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Yaku H, Fudim M, Shah SJ. Role of splanchnic circulation in the pathogenesis of heart failure: State-of-the-art review. J Cardiol 2024; 83:330-337. [PMID: 38369183 DOI: 10.1016/j.jjcc.2024.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2023] [Revised: 02/07/2024] [Accepted: 02/13/2024] [Indexed: 02/20/2024]
Abstract
A hallmark of heart failure (HF), whether it presents itself during rest or periods of physical exertion, is the excessive elevation of intracardiac filling pressures at rest or with exercise. Many mechanisms contribute to the elevated intracardiac filling pressures, and notably, the concept of volume redistribution has gained attention as a cause of the elevated intracardiac filling pressures in patients with HF, particularly HF with preserved ejection fraction, who often present without symptoms at rest, with shortness of breath and fatigue appearing only during exertion. This phenomenon suggests cardiopulmonary system non-compliance and inappropriate volume distribution between the stressed and unstressed blood volume components. A substantial proportion of the intravascular blood volume is in the splanchnic vascular compartment in the abdomen. Preclinical and clinical investigations support the critical role of the sympathetic nervous system in modulating the capacitance and compliance of the splanchnic vascular bed via modulation of the greater splanchnic nerve (GSN). The GSN activation by stressors such as exercise causes excessive splanchnic vasoconstriction, which may contribute to the decompensation of chronic HF via volume redistribution from the splanchnic vascular bed to the central compartment. Accordingly, for example, GSN ablation for volume management has been proposed as a potential therapeutic intervention to increase unstressed blood volume. Here we provide a comprehensive review of the role of splanchnic circulation in the pathogenesis of HF and potential novel treatment options for redistributing blood volume to improve symptoms and prognosis in patients with HF.
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Affiliation(s)
- Hidenori Yaku
- Division of Cardiology, Department of Medicine, and Bluhm Cardiovascular Institute, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
| | - Marat Fudim
- Duke Clinical Research Institute, Durham, NC, USA; Division of Cardiology, Department of Internal Medicine, Duke University School of Medicine, Durham, NC, USA; Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, and Bluhm Cardiovascular Institute, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Jani VP, Strom JB, Gami A, Beussink-Nelson L, Patel R, Michos ED, Shah SJ, Freed BH, Mukherjee M. Optimal Method for Assessing Right Ventricular to Pulmonary Arterial Coupling and Subclinical Right Ventricular Dysfunction in Older Aged Healthy Adults: The Multi-Ethnic Study of Atherosclerosis. Am J Cardiol 2024:S0002-9149(24)00266-2. [PMID: 38643925 DOI: 10.1016/j.amjcard.2024.03.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/09/2024] [Accepted: 03/11/2024] [Indexed: 04/23/2024]
Abstract
BACKGROUND Right ventricular (RV) to pulmonary arterial (PA) coupling describes the ability of the RV to augment contractility in response to increased afterload. Several echocardiographic indexes of RV-PA coupling have been defined; however, the optimal numerator in the coupling ratio is unclear. We sought to establish which of these ratios is best for assessing RV-PA coupling based on their relationships with 6-minute walk distance (6MWD), N-terminal pro-B-type natriuretic peptide (NT-proBNP), and the Kansas City Cardiomyopathy Questionnaire (KCCQ) in aging adults. METHODS In this study of 1611 MESA participants who underwent echocardiography at Exam 6, we evaluated the association between different numerators, including tricuspid annular planar systolic excursion (TAPSE), fractional area change (FAC), RV free wall strain (RVFWS), and tissue Doppler imaging (TDI) S' velocity to pulmonary artery systolic pressure (PASP) with 6MWD, NT-proBNP, and KCCQ score, adjusted for socioeconomic and cardiovascular disease risk factors. RESULTS Our cohort had a mean age of 73±8 years, 54% female, and 17% Chinese American, 22% African American, 22% Hispanic, and 39% White participants. The mean (± SD) TAPSE/PASP, FAC/PASP, TDI S' velocity/PASP, and RVFWS/PASP ratios were 0.7±0.2, 1.3±0.3, 0.5±0.1, and 0.8±0.2, respectively. All RV-PA coupling indices decreased with age (p<0.0001 for all). TAPSE/PASP ratio was lower in older (≥85 years) female (0.59 ± 0.14) vs. male (0.65 ± 0.17) participants (p=0.01), whereas FAC/PASP ratio was higher in the same female vs. male participants (p<0.01). TAPSE/PASP and FAC/PASP ratios were significantly and strongly associated with all NT-proBNP, 6MWD, and KCCQ scores in fully adjusted and receiver operating characteristic analysis. CONCLUSION Among older community-dwelling adults free of heart failure and pulmonary hypertension, both FAC/PASP and TAPSE/PASP ratios are optimal for assessment of RV-PA coupling based on its association with 6MWD, NT-proBNP, and KCCQ score. FAC/PASP ratio has the additional benefit of reflecting age and sex-related geometric and functional changes.
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Affiliation(s)
- Vivek P Jani
- Johns Hopkins University School of Medicine, Division of Cardiology, Baltimore, MD
| | - Jordan B Strom
- Beth Israel Deaconess, Harvard Medical School, Boston, MA
| | - Abhishek Gami
- Johns Hopkins University School of Medicine, Division of Cardiology, Baltimore, MD
| | | | - Ravi Patel
- Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Erin D Michos
- Johns Hopkins University School of Medicine, Division of Cardiology, Baltimore, MD
| | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Benjamin H Freed
- Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Monica Mukherjee
- Johns Hopkins University School of Medicine, Division of Cardiology, Baltimore, MD.
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Kosiborod MN, Petrie MC, Borlaug BA, Butler J, Davies MJ, Hovingh GK, Kitzman DW, Møller DV, Treppendahl MB, Verma S, Jensen TJ, Liisberg K, Lindegaard ML, Abhayaratna W, Ahmed FZ, Ben-Gal T, Chopra V, Ezekowitz JA, Fu M, Ito H, Lelonek M, Melenovský V, Merkely B, Núñez J, Perna E, Schou M, Senni M, Sharma K, van der Meer P, Von Lewinski D, Wolf D, Shah SJ. Semaglutide in Patients with Obesity-Related Heart Failure and Type 2 Diabetes. N Engl J Med 2024; 390:1394-1407. [PMID: 38587233 DOI: 10.1056/nejmoa2313917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
BACKGROUND Obesity and type 2 diabetes are prevalent in patients with heart failure with preserved ejection fraction and are characterized by a high symptom burden. No approved therapies specifically target obesity-related heart failure with preserved ejection fraction in persons with type 2 diabetes. METHODS We randomly assigned patients who had heart failure with preserved ejection fraction, a body-mass index (the weight in kilograms divided by the square of the height in meters) of 30 or more, and type 2 diabetes to receive once-weekly semaglutide (2.4 mg) or placebo for 52 weeks. The primary end points were the change from baseline in the Kansas City Cardiomyopathy Questionnaire clinical summary score (KCCQ-CSS; scores range from 0 to 100, with higher scores indicating fewer symptoms and physical limitations) and the change in body weight. Confirmatory secondary end points included the change in 6-minute walk distance; a hierarchical composite end point that included death, heart failure events, and differences in the change in the KCCQ-CSS and 6-minute walk distance; and the change in the C-reactive protein (CRP) level. RESULTS A total of 616 participants underwent randomization. The mean change in the KCCQ-CSS was 13.7 points with semaglutide and 6.4 points with placebo (estimated difference, 7.3 points; 95% confidence interval [CI], 4.1 to 10.4; P<0.001), and the mean percentage change in body weight was -9.8% with semaglutide and -3.4% with placebo (estimated difference, -6.4 percentage points; 95% CI, -7.6 to -5.2; P<0.001). The results for the confirmatory secondary end points favored semaglutide over placebo (estimated between-group difference in change in 6-minute walk distance, 14.3 m [95% CI, 3.7 to 24.9; P = 0.008]; win ratio for hierarchical composite end point, 1.58 [95% CI, 1.29 to 1.94; P<0.001]; and estimated treatment ratio for change in CRP level, 0.67 [95% CI, 0.55 to 0.80; P<0.001]). Serious adverse events were reported in 55 participants (17.7%) in the semaglutide group and 88 (28.8%) in the placebo group. CONCLUSIONS Among patients with obesity-related heart failure with preserved ejection fraction and type 2 diabetes, semaglutide led to larger reductions in heart failure-related symptoms and physical limitations and greater weight loss than placebo at 1 year. (Funded by Novo Nordisk; STEP-HFpEF DM ClinicalTrials.gov number, NCT04916470.).
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Affiliation(s)
- Mikhail N Kosiborod
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Mark C Petrie
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Barry A Borlaug
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Javed Butler
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Melanie J Davies
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - G Kees Hovingh
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Dalane W Kitzman
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Daniél V Møller
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Marianne B Treppendahl
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Subodh Verma
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Thomas J Jensen
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Karoline Liisberg
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Marie L Lindegaard
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Walter Abhayaratna
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Fozia Z Ahmed
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Tuvia Ben-Gal
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Vijay Chopra
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Justin A Ezekowitz
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Michael Fu
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Hiroshi Ito
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Małgorzata Lelonek
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Vojtěch Melenovský
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Bela Merkely
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Julio Núñez
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Eduardo Perna
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Morten Schou
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Michele Senni
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Kavita Sharma
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Peter van der Meer
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Dirk Von Lewinski
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Dennis Wolf
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
| | - Sanjiv J Shah
- From the Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City (M.N.K.); the School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow (M.C.P.), the Diabetes Research Centre, University of Leicester, and the NIHR Leicester Biomedical Research Centre, Leicester (M.J.D.), and the Division of Cardiovascular Sciences, Faculty of Biology, Medicine, and Health, University of Manchester, Manchester (F.Z.A.) - all in the United Kingdom; the Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.); the Baylor Scott and White Research Institute, Dallas (J.B.); the Department of Medicine, University of Mississippi, Jackson (J.B.); Novo Nordisk, Søborg (G.K.H., D.V.M., M.B.T., T.J.J., K.L., M.L.L.), and the Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev (M. Schou) - both in Denmark; the Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC (D.W.K.); the Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St. Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto (S.V.), and the University of Alberta, Edmonton (J.A.E.) - both in Canada; the College of Health and Medicine, Australian National University, Canberra, ACT, Australia (W.A.); the Heart Failure Unit, Cardiology Department, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel (T.B.-G.); Max Super Speciality Hospital, Saket, New Delhi, India (V.C.); the Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Östra, Gothenburg, Sweden (M.F.); the Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.); the Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland (M.L.); the Institute for Clinical and Experimental Medicine, Prague, Czech Republic (V.M.); the Heart and Vascular Center, Semmelweis University, Budapest, Hungary (B.M.); Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, and CIBER (Centro de Investigación Biomédica en Red) Cardiovascular - both in Valencia, Spain (J.N.); Instituto de Cardiologia J.F. Cabral, Corrientes, Argentina (E.P.); ASST (Azienda Socio Sanitaria Territoriale) Papa Giovanni XXIII, Bergamo, Italy (M. Senni); the Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore (K.S.); the Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands (P.M.); the Medical University of Graz, Graz, Austria (D.V.L.); Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany (D.W.); and the Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago (S.J.S.)
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Patel RB, Silvestry FE, Komtebedde J, Solomon SD, Hasenfuß G, Litwin SE, Borlaug BA, Price MJ, Kawash R, Hummel SL, Cutlip DE, Leon MB, van Veldhuisen DJ, Rieth AJ, McKenzie S, Bugger H, Mazurek JA, Kapadia SR, Vanderheyden M, Ky B, Shah SJ. Atrial Shunt Device Effects on Cardiac Structure and Function in Heart Failure With Preserved Ejection Fraction: The REDUCE LAP-HF II Randomized Clinical Trial. JAMA Cardiol 2024:2817472. [PMID: 38630494 PMCID: PMC11024798 DOI: 10.1001/jamacardio.2024.0520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 02/10/2024] [Indexed: 04/19/2024]
Abstract
Importance Although the results of A Study to Evaluate the Corvia Medical Inc IASD System II to Reduce Elevated Left Atrial Pressure in Patients with Heart Failure (REDUCE LAP-HF II) trial were neutral overall, atrial shunt therapy demonstrated potential efficacy in responders (no latent pulmonary vascular disease and no cardiac rhythm management device). Post hoc analyses were conducted to evaluate the effect of shunt vs sham stratified by responder status. Objective To evaluate the effect of atrial shunt vs sham control on cardiac structure/function in the overall study and stratified by responder status. Design, Setting, and Participants This was a sham-controlled randomized clinical trial of an atrial shunt device in heart failure with preserved ejection fraction (HFpEF)/HF with mildly reduced EF (HFmrEF). Trial participants with evaluable echocardiography scans were recruited from 89 international medical centers. Data were analyzed from April 2023 to January 2024. Interventions Atrial shunt device or sham control. Main Outcome Measures Changes in echocardiographic measures from baseline to 1, 6, 12, and 24 months after index procedure. Results The modified intention-to-treat analysis of the REDUCE LAP-HF II trial included 621 randomized patients (median [IQR] age, 72.0 [66.0-77.0] years; 382 female [61.5%]; shunt arm, 309 [49.8%]; sham control arm, 312 [50.2%]). Through 24 months, 212 of 217 patients (98%) in the shunt arm with evaluable echocardiograms had patent shunts. In the overall trial population, the shunt reduced left ventricular (LV) end-diastolic volume (mean difference, -5.65 mL; P <.001), left atrial (LA) minimal volume (mean difference, -2.8 mL; P =.01), and improved LV systolic tissue Doppler velocity (mean difference, 0.69 cm/s; P <.001) and LA emptying fraction (mean difference, 1.88 percentage units; P =.02) compared with sham. Shunt treatment also increased right ventricular (RV; mean difference, 9.58 mL; P <.001) and right atrial (RA; mean difference, 9.71 mL; P <.001) volumes but had no effect on RV systolic function, pulmonary artery pressure, or RA pressure compared with sham. In the shunt arm, responders had smaller increases in RV end-diastolic volume (mean difference, 5.71 mL vs 15.18 mL; interaction P =.01), RV end-systolic volume (mean difference, 1.58 mL vs 7.89 mL; interaction P =.002), and RV/LV ratio (mean difference, 0.07 vs 0.20; interaction P <.001) and larger increases in transmitral A wave velocity (mean difference, 5.08 cm/s vs -1.97 cm/s; interaction P =.02) compared with nonresponders randomized to the shunt, suggesting greater ability to accommodate shunted blood through the pulmonary circulation enabling LA unloading. Conclusions and Relevance In this post hoc analysis of the REDUCE LAP-HF II trial, over 2 years of follow-up, atrial shunting led to reverse remodeling of left-sided chambers and increases in volume of right-sided chambers consistent with the shunt flow but no change in RV systolic function compared with sham. Changes in cardiac structure/function were more favorable in responders compared with nonresponders treated with the shunt, supporting the previously identified responder group hypothesis and mechanism, although further evaluation with longer follow-up is needed. Trial Registration ClinicalTrials.gov Identifier: NCT03088033.
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Affiliation(s)
- Ravi B. Patel
- Bluhm Cardiovascular Institute, Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Frank E. Silvestry
- Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia
| | | | - Scott D. Solomon
- Division of Cardiology, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Gerd Hasenfuß
- Heart Centre, Georg-August Universitat, Gottigen, Germany
| | - Sheldon E. Litwin
- Medical University of South Carolina and Ralph H. Johnson Veterans Affairs Medical Center, Charleston
| | - Barry A. Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | | | - Rami Kawash
- Division of Cardiology, Ohio State Wexner Medical Center, Columbus
| | - Scott L. Hummel
- Division of Cardiovascular Medicine, University of Michigan, Ann Arbor
- VA Ann Arbor, Ann Arbor, Michigan
| | - Donald E. Cutlip
- Division of Cardiology, Beth Israel Medical Center, Boston, Massachusetts
| | | | - Dirk J. van Veldhuisen
- Department of Cardiology, University Medical Center, University of Groningen, Groningen, the Netherlands
| | - Andreas J. Rieth
- Department of Cardiology, Kerckhoff-Klinik, Bad Nauheim, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site RheinMain, Frankfurt am Main, Germany
| | - Scott McKenzie
- The Prince Charles Hospital, School of Medicine, University of Queensland, Brisbane, Queensland, Australia
| | - Heiko Bugger
- Division of Cardiology, Medical University of Graz, Graz, Austria
| | - Jeremy A. Mazurek
- Division of Cardiology, Hospital of the University of Pennsylvania, Philadelphia
| | | | | | - Bonnie Ky
- Division of Cardiovascular Medicine, University of Pennsylvania, Philadelphia
| | - Sanjiv J. Shah
- Bluhm Cardiovascular Institute, Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Strom JB, Mukherjee M, Beussink-Nelson L, Gardin JM, Freed BH, Shah SJ, Afilalo J. Reference Values for Indexed Echocardiographic Chamber Sizes in Older Adults: The Multi-Ethnic Study of Atherosclerosis. J Am Heart Assoc 2024; 13:e034029. [PMID: 38567667 DOI: 10.1161/jaha.123.034029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 03/07/2024] [Indexed: 04/04/2024]
Abstract
BACKGROUND Normalization of echocardiographic chamber measurements for body surface area may result in misclassification of individuals with obesity or sarcopenia. Normalization for alternative measures of body size may be preferable, but there remains a dearth of information on their normative values and association with cardiovascular function metrics. METHODS AND RESULTS A total of 3032 individuals underwent comprehensive 2-dimensional echocardiography at Exam 6 in MESA (Multi-Ethnic Study of Atherosclerosis). In the subgroup of 608 individuals free of cardiopulmonary disease (69.5±7.0 years, 46% male, 48% White, 17% Chinese, 15% Black, 21% Hispanic), normative values were derived for left and right cardiac chamber measurements across a variety of ratiometric (body surface area, body mass index, height) and allometric (height1.6, height2.7) scaling parameters. Normative upper and lower reference values were provided for each scaling parameter stratified across age groups, sex, and race or ethnicity. Among scaling parameters, body surface area and height were associated with the least variability across race and ethnicity categories and height2.7 was associated with the least variability across sex categories. CONCLUSIONS In this diverse cohort of community-dwelling older adults, we provide normative values for common echocardiographic parameters across a variety of indexation methods.
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Affiliation(s)
- Jordan B Strom
- Richard A. and Susan F. Smith Center for Outcomes Research in Cardiology, Beth Israel Deaconess Medical Center Harvard Medical School 375 Longwood Avenue, 4th Floor Boston MA USA
| | | | | | | | - Benjamin H Freed
- Northwestern University Feinberg School of Medicine Chicago IL USA
| | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine Chicago IL USA
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Pabón MA, Wang X, Lam CSP, O'Meara E, Vaduganathan M, Claggett BL, Foà A, Lu H, Langkilde AM, De Boer RA, Desai AS, Hernandez AF, Inzucchi SE, Jhund PS, Kosiborod MN, Martinez FA, Shah SJ, Petersson M, McMurray JJV, Solomon SD, Vardeny O. Sex Differences in Heart Failure With Improved Ejection Fraction: The DELIVER Trial. JACC Heart Fail 2024:S2213-1779(24)00265-8. [PMID: 38661586 DOI: 10.1016/j.jchf.2024.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 03/28/2024] [Accepted: 03/29/2024] [Indexed: 04/26/2024]
Affiliation(s)
- Maria A Pabón
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Xiaowen Wang
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Eileen O'Meara
- Montreal Heart Institute/Université de Montréal, Montreal, Quebec, Canada
| | - Muthiah Vaduganathan
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brian L Claggett
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Alberto Foà
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Alma Mater Studiorum University of Bologna, Bologna, Italy
| | - Henri Lu
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; Lausanne University Hospital (CHUV), University of Lausanne (UNIL), Lausanne, Vaud, Switzerland
| | | | | | - Akshay S Desai
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | | | | | - Pardeep S Jhund
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Scott D Solomon
- Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
| | - Orly Vardeny
- Minneapolis VA Center for Care Delivery and Outcomes Research, University of Minnesota, Minneapolis, Minnesota, USA
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Butler J, Shah SJ, Petrie MC, Borlaug BA, Abildstrøm SZ, Davies MJ, Hovingh GK, Kitzman DW, Møller DV, Verma S, Einfeldt MN, Lindegaard ML, Rasmussen S, Abhayaratna W, Ahmed FZ, Ben-Gal T, Chopra V, Ezekowitz JA, Fu M, Ito H, Lelonek M, Melenovský V, Merkely B, Núñez J, Perna E, Schou M, Senni M, Sharma K, van der Meer P, Von Lewinski D, Wolf D, Kosiborod MN. Semaglutide versus placebo in people with obesity-related heart failure with preserved ejection fraction: a pooled analysis of the STEP-HFpEF and STEP-HFpEF DM randomised trials. Lancet 2024:S0140-6736(24)00469-0. [PMID: 38599221 DOI: 10.1016/s0140-6736(24)00469-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 02/26/2024] [Accepted: 03/05/2024] [Indexed: 04/12/2024]
Abstract
BACKGROUND In the STEP-HFpEF (NCT04788511) and STEP-HFpEF DM (NCT04916470) trials, the GLP-1 receptor agonist semaglutide improved symptoms, physical limitations, bodyweight, and exercise function in people with obesity-related heart failure with preserved ejection fraction. In this prespecified pooled analysis of the STEP-HFpEF and STEP-HFpEF DM trials, we aimed to provide a more definitive assessment of the effects of semaglutide across a range of outcomes and to test whether these effects were consistent across key patient subgroups. METHODS We conducted a prespecified pooled analysis of individual patient data from STEP-HFpEF and STEP-HFpEF DM, randomised, double-blind, placebo-controlled trials at 129 clinical research sites in 18 countries. In both trials, eligible participants were aged 18 years or older, had heart failure with a left ventricular ejection fraction of at least 45%, a BMI of at least 30 kg/m2, New York Heart Association class II-IV symptoms, and a Kansas City Cardiomyopathy Questionnaire Clinical Summary Score (KCCQ-CSS; a measure of heart failure-related symptoms and physical limitations) of less than 90 points. In STEP-HFpEF, people with diabetes or glycated haemoglobin A1c concentrations of at least 6·5% were excluded, whereas for inclusion in STEP-HFpEF DM participants had to have been diagnosed with type 2 diabetes at least 90 days before screening and to have an HbA1c of 10% or lower. In both trials, participants were randomly assigned to either 2·4 mg semaglutide once weekly or matched placebo for 52 weeks. The dual primary endpoints were change from baseline to week 52 in KCCQ-CSS and bodyweight in all randomly assigned participants. Confirmatory secondary endpoints included change from baseline to week 52 in 6-min walk distance, a hierarchical composite endpoint (all-cause death, heart failure events, and differences in changes in KCCQ-CSS and 6-min walk distance); and C-reactive protein (CRP) concentrations. Heterogeneity in treatment effects was assessed across subgroups of interest. We assessed safety in all participants who received at least one dose of study drug. FINDINGS Between March 19, 2021 and March 9, 2022, 529 people were randomly assigned in STEP-HFpEF, and between June 27, 2021 and Sept 2, 2022, 616 were randomly assigned in STEP-HFpEF DM. Overall, 1145 were included in our pooled analysis, 573 in the semaglutide group and 572 in the placebo group. Improvements in KCCQ-CSS and reductions in bodyweight between baseline and week 52 were significantly greater in the semaglutide group than in the placebo group (mean between-group difference for the change from baseline to week 52 in KCCQ-CSS 7·5 points [95% CI 5·3 to 9·8]; p<0·0001; mean between-group difference in bodyweight at week 52 -8·4% [-9·2 to -7·5]; p<0·0001). For the confirmatory secondary endpoints, 6-min walk distance (mean between-group difference at week 52 17·1 metres [9·2 to 25·0]) and the hierarchical composite endpoint (win ratio 1·65 [1·42 to 1·91]) were significantly improved, and CRP concentrations (treatment ratio 0·64 [0·56 to 0·72]) were significantly reduced, in the semaglutide group compared with the placebo group (p<0·0001 for all comparisons). For the dual primary endpoints, the efficacy of semaglutide was largely consistent across multiple subgroups, including those defined by age, race, sex, BMI, systolic blood pressure, baseline CRP, and left ventricular ejection fraction. 161 serious adverse events were reported in the semaglutide group compared with 301 in the placebo group. INTERPRETATION In this prespecified pooled analysis of the STEP-HFpEF and STEP-HFpEF DM trials, semaglutide was superior to placebo in improving heart failure-related symptoms and physical limitations, and reducing bodyweight in participants with obesity-related heart failure with preserved ejection fraction. These effects were largely consistent across patient demographic and clinical characteristics. Semaglutide was well tolerated. FUNDING Novo Nordisk.
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Affiliation(s)
- Javed Butler
- Baylor Scott & White Research Institute, Dallas, TX, USA; Department of Medicine, University of Mississippi, Jackson, MS, USA
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Mark C Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | | | - Melanie J Davies
- Diabetes Research Centre, University of Leicester, Leicester, UK; National Institute for Health and Care Research Leicester Biomedical Research Centre, Leicester, UK
| | | | - Dalane W Kitzman
- Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | | | - Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto, ON, Canada
| | | | | | | | - Walter Abhayaratna
- College of Health and Medicine, Australian National University, Canberra, ACT, Australia
| | - Fozia Z Ahmed
- Division of Cardiovascular Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Tuvia Ben-Gal
- Heart Failure Unit, Department of Cardiology, Rabin Medical Center, Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Vijay Chopra
- Max Super Speciality Hospital, Saket, New Delhi, India
| | | | - Michael Fu
- Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden
| | - Hiroshi Ito
- Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan
| | - Małgorzata Lelonek
- Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland
| | - Vojtěch Melenovský
- Institute for Clinical and Experimental Medicine-IKEM, Prague, Czech Republic
| | - Bela Merkely
- Heart and Vascular Centre, Semmelweis University, Budapest, Hungary
| | - Julio Núñez
- Hospital Clínico Universitario de Valencia, INCLIVA, Universidad de Valencia, Valencia, Spain; Centro de Investigación Biomédica en Red Cardiovascular, Valencia, Spain
| | - Eduardo Perna
- Instituto de Cardiologia J F Cabral, Corrientes, Argentina
| | - Morten Schou
- Department of Cardiology, Herlev-Gentofte Hospital, Hellerup, Denmark; Department of Clinical Medicine, University of Copenhagen, Herlev, Denmark
| | - Michele Senni
- Azienda Socio Sanitaria Territorial Papa Giovanni XXIII, Bergamo, Italy
| | - Kavita Sharma
- Heart Failure & Cardiac Transplantation, Johns Hopkins University Heart Failure with Preserved Ejection Fraction Program, Johns Hopkins Hospital, Baltimore, MD, USA
| | - Peter van der Meer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, Netherlands
| | | | - Dennis Wolf
- Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Mikhail N Kosiborod
- Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, Kansas City, MO, USA; University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA.
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8
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Selvaraj S, Patel S, Sauer AJ, McGarrah RW, Jones P, Kwee LC, Windsor SL, Ilkayeva O, Muehlbauer MJ, Newgard CB, Borlaug BA, Kitzman DW, Shah SJ, Shah SH, Kosiborod MN. Targeted Metabolomic Profiling of Dapagliflozin in Heart Failure With Preserved Ejection Fraction: The PRESERVED-HF Trial. JACC Heart Fail 2024:S2213-1779(24)00182-3. [PMID: 38639697 DOI: 10.1016/j.jchf.2024.02.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 02/12/2024] [Accepted: 02/14/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND Although sodium glucose co-transporter 2 inhibitors (SGLT2is) improve heart failure (HF)-related symptoms and outcomes in HF with preserved ejection fraction (HFpEF), underlying mechanisms remain unclear. In HF with reduced EF, dapagliflozin altered ketone and fatty acid metabolites vs placebo; however, metabolite signatures of SGLT2is have not been well elucidated in HFpEF. OBJECTIVES The goal of this study was to assess whether SGLT2i treatment altered systemic metabolic pathways and their relationship to outcomes in HFpEF. METHODS Targeted profiling of 64 metabolites was performed from 293 participants in PRESERVED-HF (Dapagliflozin in PRESERVED Ejection Fraction Heart Failure), a 12-week, placebo-controlled trial of dapagliflozin. Linear regression assessed changes in metabolite factors defined by principal components analysis (PCA) with dapagliflozin vs placebo. The relationship between changes in metabolite factors with changes in study endpoints was also assessed. RESULTS The mean age was 70 ± 11 years, 58% were female, and 29% were Black. There were no significant differences in 12 PCA-derived metabolite factors between treatment arms, including metabolites reflecting ketone, fatty acid, or branched-chain amino acid (BCAA) pathways. Combining treatment arms, changes in BCAAs and branched-chain ketoacids were negatively associated with changes in N-terminal pro-B-type natriuretic peptide; changes in medium-/long-chain acylcarnitines were positively associated with changes in N-terminal pro-B-type natriuretic peptide and negatively associated with changes in 6-minute walk test distance; and changes in ketones were negatively associated with changes in weight, without treatment interaction. CONCLUSIONS Leveraging targeted metabolomics in a placebo-controlled SGLT2i trial of HFpEF, dapagliflozin did not alter systemic metabolic as reflected by circulating metabolites, in contrast with reported effects in HF with reduced ejection fraction. Metabolite biomarkers reflecting BCAA, ketone, and fatty acid metabolism were associated with markers of disease severity, suggesting a role for potential novel treatment targets. (Dapagliflozin in PRESERVED Ejection Fraction Heart Failure [PRESERVED-HF]; NCT03030235).
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Affiliation(s)
- Senthil Selvaraj
- Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA; Duke Molecular Physiology Institute, Durham, North Carolina, USA
| | - Shachi Patel
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Andrew J Sauer
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA; University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Robert W McGarrah
- Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA; Duke Molecular Physiology Institute, Durham, North Carolina, USA
| | - Philip Jones
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | | | - Sheryl L Windsor
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA
| | - Olga Ilkayeva
- Duke Molecular Physiology Institute, Durham, North Carolina, USA; Division of Endocrinology, Metabolism, and Nutrition, Department of Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | | | | | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Dalane W Kitzman
- Department of Internal Medicine, Sections on Cardiovascular Medicine and Geriatrics, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine and Bluhm Cardiovascular Institute, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Svati H Shah
- Division of Cardiology, Department of Medicine, Duke University Medical Center, Durham, North Carolina, USA; Duke Molecular Physiology Institute, Durham, North Carolina, USA
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA; University of Missouri-Kansas City, Kansas City, Missouri, USA.
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Chiu L, Agrawal V, Armstrong D, Brittain E, Collins S, Hemnes AR, Hill JA, Lindenfeld J, Shah SJ, Stevenson LW, Wang TJ, Gupta DK. Correlates of Plasma NT-proBNP/Cyclic GMP Ratio in Heart Failure With Preserved Ejection Fraction: An Analysis of the RELAX Trial. J Am Heart Assoc 2024; 13:e031796. [PMID: 38533961 DOI: 10.1161/jaha.123.031796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 02/28/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND Phosphodiesterases degrade cyclic GMP (cGMP), the second messenger that mediates the cardioprotective effects of natriuretic peptides. High natriuretic peptide/cGMP ratio may reflect, in part, phosphodiesterase activity. Correlates of natriuretic peptide/cGMP in patients with heart failure with preserved ejection fraction are not well understood. Among patients with heart failure with preserved ejection fraction in the RELAX (Phosphodiesterase-5 Inhibition to Improve Clinical Status and Exercise Capacity in Heart Failure With Preserved Ejection Fraction) trial, we examined (1) cross-sectional correlates of circulating NT-proBNP (N-terminal pro-B-type natriuretic peptide)/cGMP ratio, (2) whether selective phosphodiesterase-5 inhibition by sildenafil changed the ratio, and (3) whether the effect of sildenafil on 24-week outcomes varied by baseline ratio. METHODS AND RESULTS In 212 subjects, NT-proBNP/cGMP ratio was calculated at randomization and 24 weeks. Correlates of the ratio and its change were examined in multivariable proportional odds models. Whether baseline ratio modified the sildenafil effect on outcomes was examined by interaction terms. Higher NT-proBNP/cGMP ratio was associated with greater left ventricular mass and troponin, the presence of atrial fibrillation, and lower estimated glomerular filtration rate and peak oxygen consumption. Compared with placebo, sildenafil did not alter the ratio from baseline to 24 weeks (P=0.17). The effect of sildenafil on 24-week change in peak oxygen consumption, left ventricular mass, or clinical composite outcome was not modified by baseline NT-proBNP/cGMP ratio (P-interaction >0.30 for all). CONCLUSIONS Among patients with heart failure with preserved ejection fraction, higher NT-proBNP/cGMP ratio associated with an adverse cardiorenal phenotype, which was not improved by selective phosphodiesterase-5 inhibition. Other phosphodiesterases may be greater contributors than phosphodiesterase-5 to the adverse phenotype associated with a high natriuretic peptide/cGMP ratio in HFpEF. REGISTRATION INFORMATION clinicaltrials.gov. Identifier: NCT00763867.
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Affiliation(s)
- Leonard Chiu
- Department of Medicine Vanderbilt University Medical Center Nashville TN USA
| | - Vineet Agrawal
- Division of Cardiovascular Medicine and Vanderbilt Translational and Clinical Cardiovascular Research Center Vanderbilt University Medical Center Nashville TN USA
| | - David Armstrong
- Division of Cardiovascular Medicine and Vanderbilt Translational and Clinical Cardiovascular Research Center Vanderbilt University Medical Center Nashville TN USA
| | - Evan Brittain
- Division of Cardiovascular Medicine and Vanderbilt Translational and Clinical Cardiovascular Research Center Vanderbilt University Medical Center Nashville TN USA
| | - Sheila Collins
- Division of Cardiovascular Medicine and Vanderbilt Translational and Clinical Cardiovascular Research Center Vanderbilt University Medical Center Nashville TN USA
| | - Anna R Hemnes
- Division of Pulmonary Medicine Vanderbilt University Medical Center Nashville TN USA
| | - Joseph A Hill
- Department of Internal Medicine (Cardiology) University of Texas Southwestern Medical Center Dallas TX USA
- Department of Molecular Biology University of Texas Southwestern Medical Center Dallas TX USA
| | - JoAnn Lindenfeld
- Division of Cardiovascular Medicine and Vanderbilt Translational and Clinical Cardiovascular Research Center Vanderbilt University Medical Center Nashville TN USA
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine and Bluhm Cardiovascular Institute Northwestern University Feinberg School of Medicine Chicago IL USA
| | - Lynne W Stevenson
- Division of Cardiovascular Medicine and Vanderbilt Translational and Clinical Cardiovascular Research Center Vanderbilt University Medical Center Nashville TN USA
| | - Thomas J Wang
- Department of Internal Medicine (Cardiology) University of Texas Southwestern Medical Center Dallas TX USA
| | - Deepak K Gupta
- Division of Cardiovascular Medicine and Vanderbilt Translational and Clinical Cardiovascular Research Center Vanderbilt University Medical Center Nashville TN USA
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10
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Peikert A, Bart BA, Vaduganathan M, Claggett BL, Kulac IJ, Kosiborod MN, Desai AS, Jhund PS, Lam CSP, Inzucchi SE, Martinez FA, de Boer RA, Hernandez AF, Shah SJ, Petersson M, Langkilde AM, McMurray JJV, Solomon SD, Vardeny O. Contemporary Use and Implications of Beta-Blockers in Patients With HFmrEF or HFpEF: The DELIVER Trial. JACC Heart Fail 2024; 12:631-644. [PMID: 37767674 DOI: 10.1016/j.jchf.2023.09.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Revised: 09/11/2023] [Accepted: 09/11/2023] [Indexed: 09/29/2023]
Abstract
BACKGROUND Although beta-blockers are not recommended for the treatment of heart failure with preserved ejection fraction (HFpEF) according to the latest European Society of Cardiology and American Heart Association/American College of Cardiology/Heart Failure Society of America guidelines, these therapies remain commonly used for comorbidity management. There has been concern that beta-blockers may adversely influence clinical outcomes by limiting chronotropic response in HFpEF. OBJECTIVES This study sought to examine the contemporary use and implications of beta-blockers in patients with heart failure with mildly reduced ejection fraction (HFmrEF) or HFpEF. METHODS In the DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure) trial, a total of 6,263 patients with symptomatic heart failure (HF) with a left ventricular ejection fraction (LVEF) >40% were randomized to dapagliflozin or placebo across 20 countries. In this prespecified analysis, efficacy and safety outcomes were examined according to beta-blocker use at randomization. The primary outcome was cardiovascular death or worsening HF. RESULTS Overall, beta-blockers were used in 5,177 patients (83%), with wide variation by geographic region. Beta-blocker use was associated with a lower risk of the primary outcome in covariate-adjusted models (HR: 0.70; 95% CI: 0.60-0.83). Dapagliflozin consistently reduced the risk of the primary outcome in patients taking beta-blockers (HR: 0.82; 95% CI: 0.72-0.94) and in patients not taking beta-blockers (HR: 0.79; 95% CI: 0.61-1.03; Pinteraction = 0.85), with similar findings for key secondary endpoints. Adverse events were balanced between patients randomized to dapagliflozin and placebo, regardless of background beta-blocker use. CONCLUSIONS In patients with HFmrEF or HFpEF who were enrolled in DELIVER, 4 out of 5 participants were treated with a beta-blocker. Beta-blocker use was not associated with a higher risk of worsening HF or cardiovascular death. Dapagliflozin consistently and safely reduced clinical events, irrespective of background beta-blocker use. (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure [DELIVER]; NCT03619213).
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Affiliation(s)
- Alexander Peikert
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Bradley A Bart
- Minneapolis VA Center for Care Delivery and Outcomes Research, Division of Cardiology, Department of Medicine, University of Minnesota, Minneapolis, Minnesota, USA
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ian J Kulac
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Pardeep S Jhund
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Carolyn S P Lam
- National Heart Centre Singapore & Duke-National University of Singapore, Singapore; Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | | | | | - Rudolf A de Boer
- Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, the Netherlands
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - John J V McMurray
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
| | - Orly Vardeny
- Minneapolis VA Center for Care Delivery and Outcomes Research, University of Minnesota, Minneapolis, Minnesota, USA
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11
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Mathew DT, Peigh G, Lima JA, Bielinski SJ, Larson NB, Allison MA, Shah SJ, Patel RB. Associations of Circulating Vascular Cell Adhesion Molecule-1 and Intercellular Adhesion Molecule-1 With Long-Term Cardiac Function. J Am Heart Assoc 2024; 13:e032213. [PMID: 38497480 PMCID: PMC11009988 DOI: 10.1161/jaha.123.032213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Accepted: 02/16/2024] [Indexed: 03/19/2024]
Abstract
BACKGROUND Although VCAM-1 (vascular cell adhesion molecule-1) and ICAM-1 (intercellular adhesion molecule-1) have been associated with incident heart failure with preserved ejection fraction (HFpEF) and atrial fibrillation (AF), the associations of VCAM-1 and ICAM-1 with sensitive measures of cardiac structure/function are unclear. The objective of this study is to evaluate associations between VCAM-1, ICAM-1, and measures of cardiac structure and function as potential pathways through which cellular adhesion molecules promote HFpEF and AF risk. METHODS AND RESULTS In MESA (Multi-Ethnic Study of Atherosclerosis), we evaluated the associations of circulating VCAM-1 and ICAM-1 at examination 2 (2002-2004) with measures of cardiac structure/function on cardiac magnetic resonance imaging at examination 5 (2010-2011) after multivariable adjustment. Mediation analysis of left atrial (LA) strain on the association between VCAM-1 or ICAM-1 and AF or HFpEF was also performed. Overall, 2304 individuals (63±10 years; 47% men) with VCAM-1 or ICAM-1, cardiac magnetic resonance imaging, and covariate data were included in analysis. Higher VCAM-1 and ICAM-1 were associated with lower LA peak longitudinal strain and worse global circumferential left ventricular strain but were not associated with left ventricular myocardial scar or interstitial fibrosis. Lower LA peak longitudinal strain mediated 8% (95% CI, 2-30) of the relationship between VCAM-1 and HFpEF and 9% (95% CI, 2-21) of the relationship between VCAM-1 and AF. CONCLUSIONS Higher VCAM-1 and ICAM-1 were associated with lower LA function and left ventricular systolic function but were not associated with myocardial scar or interstitial fibrosis. VCAM-1 and ICAM-1 may promote HFpEF and AF risk through impaired LA reservoir function.
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Affiliation(s)
| | - Graham Peigh
- Division of Cardiology, Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIL
| | - Joao A.C. Lima
- Division of Cardiology, Department of MedicineJohns Hopkins UniversityBaltimoreMD
| | | | | | - Matthew A. Allison
- Division of Preventive Medicine, Department of Family MedicineUniversity of CaliforniaLa JollaCA
| | - Sanjiv J. Shah
- Division of Cardiology, Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIL
- Department of Preventive MedicineNorthwestern University Feinberg School of MedicineChicagoIL
| | - Ravi B. Patel
- Division of Cardiology, Department of MedicineNorthwestern University Feinberg School of MedicineChicagoIL
- Department of Preventive MedicineNorthwestern University Feinberg School of MedicineChicagoIL
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12
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McMurray JJV, Docherty KF, de Boer RA, Hammarstedt A, Kitzman DW, Kosiborod MN, Maria Langkilde A, Reicher B, Senni M, Shah SJ, Wilderäng U, Verma S, Solomon SD. Effect of Dapagliflozin Versus Placebo on Symptoms and 6-Minute Walk Distance in Patients With Heart Failure: The DETERMINE Randomized Clinical Trials. Circulation 2024; 149:825-838. [PMID: 38059368 DOI: 10.1161/circulationaha.123.065061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 11/02/2023] [Indexed: 12/08/2023]
Abstract
BACKGROUND Sodium-glucose cotransporter 2 inhibitors reduce the risk of worsening heart failure (HF) and cardiovascular death in patients with HF irrespective of left ventricular ejection fraction. It is important to determine whether therapies for HF improve symptoms and functional capacity. METHODS The DETERMINE (Dapagliflozin Effect on Exercise Capacity Using a 6-Minute Walk Test in Patients With Heart Failure) double-blind, placebo-controlled, multicenter trials assessed the efficacy of the sodium-glucose cotransporter 2 inhibitor dapagliflozin on the Total Symptom Score (TSS) and Physical Limitation Scale (PLS) of the Kansas City Cardiomyopathy Questionnaire (KCCQ) and 6-minute walk distance (6MWD) in 313 patients with HF with reduced ejection fraction (DETERMINE-Reduced) and in 504 patients with HF with preserved ejection fraction (DETERMINE-Preserved) with New York Heart Association class II or III symptoms and elevated natriuretic peptide levels. The primary outcomes were changes in the KCCQ-TSS, KCCQ-PLS, and 6MWD after 16 weeks of treatment. RESULTS Among the 313 randomized patients with HF with reduced ejection fraction, the median placebo-corrected difference in KCCQ-TSS from baseline at 16 weeks was 4.2 (95% CI, 1.0, 8.2; P=0.022) in favor of dapagliflozin. The median placebo-corrected difference in KCCQ-PLS was 4.2 (95% CI, 0.0, 8.3; P=0.058). The median placebo-corrected difference in 6MWD from baseline at 16 weeks was 3.2 meters (95% CI, -6.5, 13.0; P=0.69). In the 504 patients with HF with preserved ejection fraction, the median placebo-corrected 16-week difference in KCCQ-TSS and KCCQ-PLS was 3.2 (95% CI, 0.4, 6.0; P=0.079) and 3.1 (-0.1, 5.4; P=0.23), respectively. The median 16-week difference in 6MWD was 1.6 meters (95% CI, -5.9, 9.0; P=0.67). In an exploratory post hoc analysis of both trials combined (DETERMINE-Pooled), the median placebo-corrected difference from baseline at 16 weeks was 3.7 (1.5, 5.9; P=0.005) for KCCQ-TSS, 4.0 (0.3, 4.9; P=0.036) for KCCQ-PLS, and 2.5 meters (-3.5, 8.4; P=0.50) for 6MWD. CONCLUSIONS Dapagliflozin improved the KCCQ-TSS in patients with HF with reduced ejection fraction but did not improve KCCQ-PLS or 6MWD. Dapagliflozin did not improve these outcomes in patients with HF with preserved ejection fraction. In a post hoc analysis including all patients across the full spectrum of ejection fraction, there was a beneficial effect of dapagliflozin on KCCQ-TSS and KCCQ-PLS but not 6MWD. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifiers: NCT03877237 and NCT03877224.
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Affiliation(s)
- John J V McMurray
- BHF Cardiovascular Research Centre, University of Glasgow, UK (J.J.V.M., K.F.D.)
| | - Kieran F Docherty
- BHF Cardiovascular Research Centre, University of Glasgow, UK (J.J.V.M., K.F.D.)
| | - Rudolf A de Boer
- Department of Cardiology, Thoraxcenter, Erasmus Medical Center, Rotterdam, the Netherlands (R.A.d.B.)
| | - Ann Hammarstedt
- Late Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals Research & Development, AstraZeneca, Gothenburg, Sweden (A.H., A.M.L., U.W.)
| | - Dalane W Kitzman
- Sections on Cardiovascular Medicine and Geriatrics/Gerontology, Wake Forest University School of Medicine, Winston-Salem, NC (D.W.K.)
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri, Kansas City (M.N.K.)
| | - Anna Maria Langkilde
- Late Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals Research & Development, AstraZeneca, Gothenburg, Sweden (A.H., A.M.L., U.W.)
| | - Barry Reicher
- AstraZeneca BioPharmaceuticals Research & Development, Late-Stage Development, Cardiovascular, Renal and Metabolic, Gaithersburg, MD (B.R.)
| | - Michele Senni
- Cardiovascular Department, Papa Giovanni XXIII Hospital Bergamo, Italy (M.S.)
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.)
| | - Ulrica Wilderäng
- Late Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals Research & Development, AstraZeneca, Gothenburg, Sweden (A.H., A.M.L., U.W.)
| | - Subodh Verma
- Division of Cardiac Surgery, St Michael's Hospital, University of Toronto, Ontario, Canada (S.V.)
| | - Scott D Solomon
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston, MA (S.D.S.)
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13
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Dalal PJ, Giro P, Rasmussen-Torvik LJ, Yancy CW, Shah SJ, Reiner AP, Haring B, Martin LW, Wells GL, Manson JE, Kooperberg C, Eaton CB, Patel RB. Heart Failure Risk Among African-American Women With an ICAM1 Missense Variant. JACC Heart Fail 2024:S2213-1779(24)00145-8. [PMID: 38530700 DOI: 10.1016/j.jchf.2024.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/12/2024] [Accepted: 02/14/2024] [Indexed: 03/28/2024]
Abstract
BACKGROUND A common genetic variant of ICAM1 among African-American individuals (rs5491; p.K56M) is associated with heart failure (HF) hospitalization, but whether this risk is specific to heart failure with preserved ejection fraction (HFpEF) remains unclear. Older women are at high risk for HFpEF, and the relationship between rs5491 and HFpEF across the age spectrum is unknown. OBJECTIVES This study assessed risk of HF and its subtypes conferred by ICAM1 p.K56M (rs5491). METHODS Associations of rs5491 with risk of HF and its subtypes were estimated among African American individuals in WHI (Women's Health Initiative). The study evaluated whether the association between rs5491 and HF hospitalizations was modified by baseline age. Subsequently, African-American women in WHI and MESA (Multi-Ethnic Study of Atherosclerosis) were pooled and analyses were repeated. RESULTS Among 8,401 women in WHI, the minor allele frequency of rs5491 was 20.7%, and 731 HF hospitalizations occurred over 19.2 years. The rs5491 variant was not associated with HF or its subtypes across WHI. Interaction analyses suggested that age as a continuous variable modified the association of rs5491 with HFpEF hospitalization (interaction P = 0.04). Upon categorizing women into age decades, rs5491 conferred increased risk of HFpEF among women ≥70 years (HR per additional rs5491 allele: 1.82 [95% CI: 1.25-2.65]; P = 0.002) but was not associated with HFpEF risk among women <70 years. Pooling African-American women in WHI (n = 8,401) and MESA (n = 856) demonstrated that the effect modification by age on the association of rs5491 with HFpEF became more significant (interaction P = 0.009), with consistent HFpEF risk effect estimates among women ≥70 years. CONCLUSIONS ICAM1 p.K56M (rs5491) is associated with HFpEF among African-American women ≥70 years.
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Affiliation(s)
- Prarthana J Dalal
- Division of Hematology and Oncology, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Pedro Giro
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Laura J Rasmussen-Torvik
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Clyde W Yancy
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Sanjiv J Shah
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Alex P Reiner
- Department of Epidemiology, University of Washington, Seattle, Washington, USA
| | - Bernhard Haring
- Department of Medicine III, Saarland University Hospital, Homburg, Saarland, Germany; Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Lisa Warsinger Martin
- Division of Cardiology, George Washington University School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Gretchen L Wells
- Division of Cardiology, University of Alabama Birmingham Heersink School of Medicine, Birmingham, Alabama, USA
| | - JoAnn E Manson
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Charles Kooperberg
- Division of Public Health Sciences, Fred Hutchinson Cancer Center, Seattle, Washington, USA
| | - Charles B Eaton
- Center for Primary Care and Prevention, Department of Family Medicine, Department of Epidemiology, Warren Alpert Medical School of Brown University, Providence, Rhode Island, USA; Department of Epidemiology, Brown University School of Public Health, Providence, Rhode Island, USA
| | - Ravi B Patel
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
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14
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Bhatt AS, Vaduganathan M, Claggett BL, Kulac IJ, Anand IS, Desai AS, Fang JC, Hernandez AF, Jhund PS, Kosiborod MN, Sabatine MS, Shah SJ, Vardeny O, McMurray JJV, Solomon SD, Gaziano TA. Cost Effectiveness of Dapagliflozin for Heart Failure Across the Spectrum of Ejection Fraction: An Economic Evaluation Based on Pooled, Individual Participant Data From the DELIVER and DAPA-HF Trials. J Am Heart Assoc 2024; 13:e032279. [PMID: 38390793 PMCID: PMC10944049 DOI: 10.1161/jaha.123.032279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Accepted: 11/22/2023] [Indexed: 02/24/2024]
Abstract
BACKGROUND The sodium glucose cotransporter-2 inhibitors are guideline-recommended to treat heart failure across the spectrum of left ventricular ejection fraction; however, economic evaluations of adding sodium glucose cotransporter-2 inhibitors to standard of care in chronic heart failure across a broad left ventricular ejection fraction range are lacking. METHODS AND RESULTS We conducted a US-based cost-effectiveness analysis of dapagliflozin added to standard of care in a chronic heart failure population using pooled, participant data from the DAPA-HF (Dapagliflozin and Prevention of Adverse Outcomes in Heart Failure) and DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure) trials. The 3-state Markov model used estimates of transitional probabilities, effectiveness of dapagliflozin, and utilities from the pooled trials. Costs estimates were obtained from published sources, including published rebates in dapagliflozin cost. Adding dapagliflozin to standard of care was estimated to produce an additional 0.53 quality-adjusted life years (QALYs) compared with standard of care alone. Incremental cost effectiveness ratios were $85 554/QALY when using the publicly reported full (undiscounted) Medicare cost ($515/month) and $40 081/QALY, at a published nearly 50% rebate ($263/month). The addition of dapagliflozin to standard of care would be of at least intermediate value (<$150 000/QALY) at a cost of <$872.58/month, of high value (<$50 000/QALY) at <$317.66/month, and cost saving at <$40.25/month. Dapagliflozin was of at least intermediate value in 92% of simulations when using the full (undiscounted) Medicare list cost in probabilistic sensitivity analyses. Cost effectiveness was most sensitive to the dapagliflozin cost and the effect on cardiovascular death. CONCLUSIONS The addition of dapagliflozin to standard of care in patients with heart failure across the spectrum of ejection fraction was at least of intermediate value at the undiscounted Medicare cost and may be potentially of higher value on the basis of the level of discount, rebates, and price negotiations offered. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifiers: NCT01035255 & NCT01920711.
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Affiliation(s)
- Ankeet S. Bhatt
- Division of ResearchKaiser Permanente San Francisco Medical CenterSan FranciscoCAUSA
- Division of Cardiovascular MedicineStanford University School of MedicinePalo AltoCAUSA
| | - Muthiah Vaduganathan
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - Brian L. Claggett
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - Ian J. Kulac
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | | | - Akshay S. Desai
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - James C. Fang
- University of Utah Health Sciences CenterSalt Lake CityUTUSA
| | | | - Pardeep S. Jhund
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic HealthUniversity of GlasgowScotland, UK
| | - Mikhail N. Kosiborod
- Saint Luke’s Mid America Heart Institute and University of Missouri‐Kansas CityKansas CityMOUSA
| | - Marc S. Sabatine
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - Sanjiv J. Shah
- Northwestern University Feinberg School of MedicineChicagoILUSA
| | - Orly Vardeny
- Minneapolis VA Center for Care Delivery and Outcomes ResearchUniversity of MinnesotaMinneapolisMNUSA
| | - John J. V. McMurray
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic HealthUniversity of GlasgowScotland, UK
| | - Scott D. Solomon
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
| | - Thomas A. Gaziano
- Division of Cardiovascular MedicineBrigham and Women’s Hospital, Harvard Medical SchoolBostonMAUSA
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15
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Vardeny O, Desai AS, Jhund PS, Fang JC, Claggett B, de Boer RA, Hernandez AF, Inzucchi SE, Kosiborod MN, Lam CSP, Martinez FA, Shah SJ, Mc Causland FR, Petrie MC, Vaduganathan M, McMurray JJV, Solomon SD. Dapagliflozin and Mode of Death in Heart Failure With Improved Ejection Fraction: A Post Hoc Analysis of the DELIVER Trial. JAMA Cardiol 2024; 9:283-289. [PMID: 38265835 PMCID: PMC10809142 DOI: 10.1001/jamacardio.2023.5318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Accepted: 11/03/2023] [Indexed: 01/25/2024]
Abstract
Importance Heart failure with improved ejection fraction (HFimpEF), defined as prior left ventricular ejection fraction (LVEF) 40% or lower that has increased to greater than 40%, is understudied. Objective To examine mode of death and the association of dapagliflozin with reductions in cause-specific death in patients with HFimpEF. Design, Setting, and Participants This was a post hoc analysis from the Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure (DELIVER) randomized clinical trial, conducted from August 2018 to December 2020. The trial randomly assigned patients with HF with LVEF greater than 40%, New York Heart Association class II to IV symptoms, and elevated natriuretic peptides to treatment with dapagliflozin (10 mg, once daily) or placebo. The presence of HFimpEF was captured through study case report forms. The primary outcome was a composite of worsening HF events (hospitalization or urgent HF visits) or cardiovascular death. Clinical outcomes were adjudicated by a blinded clinical end points committee. Data were analyzed from May 2022 to August 2023. Intervention Dapagliflozin vs placebo. Main Outcomes and Measures The mode of death in relation to HFimpEF status was examined, as well as the association of randomized treatment with cause-specific death in Cox regression models. Results Of 1151 patients with HFimpEF in DELIVER, 190 (16.5%) died, compared with 833 patients (16.3%) of 5112 with LVEF consistently greater than 40%. The overall distribution of mode of death was similar in those with HFimpEF compared with those with LVEF consistently greater than 40% (noncardiovascular death: 103 of 190 [54%] vs 428 of 833 [51%]; cardiovascular death: 87 of 190 [46%] vs 405 of 833 [49%], respectively). Most deaths in individuals with HFimpEF were noncardiovascular (103 of 180 [54%]). For cardiovascular deaths, sudden deaths were most common (36 of 190 events [19%]), followed by HF-related (29 of 190 events [15%]). Among patients with HFimpEF, treatment with dapagliflozin was associated with lower rates of cardiovascular death relative to placebo, a difference primarily due to lower rates of sudden death (hazard ratio, 0.38; 95% CI, 0.18-0.79; P for interaction = .01). Conclusions and Relevance The findings in this study support current guideline recommendations for use of sodium-glucose transport protein 2 inhibitor therapy, and further suggest that the addition of a sodium-glucose transport protein 2 inhibitor therapy to other guideline-directed medical therapies may help reduce cardiovascular mortality in patients with HFimpEF. Trial Registration ClinicalTrials.gov Identifier: NCT03619213.
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Affiliation(s)
- Orly Vardeny
- Minneapolis Veterans Affairs Center for Care Delivery and Outcomes Research, University of Minnesota, Minneapolis
| | - Akshay S. Desai
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Pardeep S. Jhund
- British Heart Foundation Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, United Kingdom
| | | | - Brian Claggett
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Rudolf A. de Boer
- Department of Cardiology, Thoraxcenter, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Adrian F. Hernandez
- Department of Medicine, Duke University Medical Center, Durham, North Carolina
| | | | - Mikhail N. Kosiborod
- Saint Luke’s Mid America Heart Institute, University of Missouri-Kansas City, Kansas City
| | - Carolyn S. P. Lam
- National Heart Centre Singapore & Duke-National University of Singapore, Singapore
- Department of Medical Sciences , University of Groningen, Groningen, the Netherlands
| | | | - Sanjiv J. Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Finnian R. Mc Causland
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Mark C. Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - John J. V. McMurray
- British Heart Foundation Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Scott D. Solomon
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
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16
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Butt JH, Jering K, DE Boer RA, Claggett BL, Desai AS, Hernandez AF, Inzucchi SE, Jhund PS, Køber L, Kosiborod MN, Lam CSP, Martinez FA, Ponikowski P, Sabatine MS, Shah SJ, Vaduganathan M, Langkilde AM, Bengtsson O, Petersson M, Sjöstrand M, Wilderäng U, Solomon SD, McMurray JJV. Heart Failure, Investigator-Reported Sleep Apnea and Dapagliflozin: A Patient-Level Pooled Meta-Analysis of DAPA-HF and DELIVER. J Card Fail 2024; 30:436-448. [PMID: 38104937 DOI: 10.1016/j.cardfail.2023.08.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 08/19/2023] [Accepted: 08/22/2023] [Indexed: 12/19/2023]
Abstract
BACKGROUND Sleep apnea is more common in patients with heart failure (HF) than in the general population, but little is known about its association with clinical outcomes in various HF phenotypes or how it might modify the effect of HF therapy. OBJECTIVES To examine the prevalence of sleep apnea, its association with outcomes and the effects of dapagliflozin in patients with HF with and without sleep apnea in a pooled analysis of 2 trials comparing dapagliflozin to placebo in HFrEF (DAPA-HF trial) and HFmrEF/HFpEF (DELIVER trial). METHODS A history of sleep apnea was investigator-reported. The primary outcome was a composite of worsening HF or cardiovascular death. RESULTS The prevalence of sleep apnea was 5.7% and 7.8% in patients with HFrEF and HFmrEF/HFpEF, respectively. The primary outcome occurred at a rate of 16.0 in participants with sleep apnea compared to 10.6 per 100 person-years in those without (adjusted HR 1.29 [95%CI, 1.10-1.52]). Compared with placebo, dapagliflozin reduced the risk of the primary endpoint to the same extent in patients with (HR 0.78 [95% CI, 0.59-1.03]) and without sleep apnea (HR 0.79 [0.72-0.87]) [Pinteraction = 0.93]. The beneficial effects of dapagliflozin on other clinical outcomes and symptom burden, physical function, and quality of life were consistent in participants with and without sleep apnea. CONCLUSIONS In DAPA-HF and DELIVER, the true prevalence of sleep apnea was likely underestimated. An investigator-reported history of sleep apnea was associated with higher rates of worsening HF events. The benefits of dapagliflozin on clinical outcomes were consistent in patients with and without sleep apnea. CLINICAL TRIAL REGISTRATION Unique identifiers: NCT01920711 CONDENSED ABSTRACT: In a pooled analysis of the DAPA-HF and DELIVER trials of more than 11,000 patients with heart failure (HF) across the range of ejection fractions, an investigator-reported history of sleep apnea was associated with higher rates of worsening HF events but not mortality. The beneficial effects of dapagliflozin on clinical outcomes were consistent in patients with and without sleep apnea. These findings provide further evidence for dapagliflozin as a new treatment option for patients with heart failure across the range of ejection fractions.
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Affiliation(s)
- Jawad H Butt
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK; Department of Cardiology, Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark
| | - Karola Jering
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | | | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | | | | | - Pardeep S Jhund
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Lars Køber
- Department of Cardiology, Rigshospitalet Copenhagen University Hospital, Copenhagen, Denmark
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, MO, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore & Duke-National University of Singapore, Singapore
| | | | - Piotr Ponikowski
- Center for Heart Diseases, University Hospital, Wroclaw Medical University, Wroclaw, Poland
| | - Marc S Sabatine
- TIMI Study Group, Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | | | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Olof Bengtsson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Mikaela Sjöstrand
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Ulrica Wilderäng
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Boston, MA, USA
| | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, UK.
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17
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Beussink-Nelson L, Freed BH, Chirinos JA, Brubaker PH, Kitzman DW, Yeboah J, Rosas SE, Hu M, Lima JAC, Pandit J, Bertoni AG, Shah SJ. Multi-Ethnic Study of Atherosclerosis Early Heart Failure Study: Rationale, Design, and Baseline Characteristics. Circ Heart Fail 2024; 17:e010289. [PMID: 38456289 DOI: 10.1161/circheartfailure.122.010289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 12/20/2023] [Indexed: 03/09/2024]
Abstract
BACKGROUND Current prevalence estimates of heart failure (HF) are primarily based on self-report or HF hospitalizations. There is an unmet need to define the prevalence and pathogenesis of early symptomatic HF, which may be undiagnosed and precedes HF hospitalization. METHODS The MESA (Multi-Ethnic Study of Atherosclerosis) Early HF study was conducted during MESA exam 6 to determine the prevalence of early HF and investigate the transition from risk factors to early HF in a diverse population-based cohort of older adults. Between 2016 and 2018, 3285 MESA participants from 6 field centers underwent comprehensive speckle-tracking echocardiography with passive leg raise maneuver, Kansas City Cardiomyopathy Questionnaire, 6-minute walk test, arterial stiffness assessment, and proteomics (including NT-proBNP [N-terminal pro-B-type natriuretic peptide]). RESULTS Median age was 73 (25th-75th percentile 67-81) years, 53.2% were female, 25.6% were Black, 12.8% were Chinese, and 40.0% were White. The prevalence of HF risk factors was high: hypertension, 61.9%; former or current smoking, 53.7%; obesity 34.8%; diabetes; 24.7%; and chronic kidney disease; 22%. Overt cardiovascular disease, which ranged from 2.1% (HF) to 13.6% (atrial fibrillation), was less common. Of the 3285 participants, 96% underwent proteomics, 94% Kansas City Cardiomyopathy Questionnaire, 93% speckle-tracking echocardiography with passive leg raise, 82% arterial stiffness exam, and 77% 6-minute walk test. Feasibility of resting speckle-tracking echocardiography (87%-99% across cardiac chambers) and passive leg raise Doppler/speckle-tracking echocardiography (>84%) measurements was high. A total of 120 unique echocardiographic indices were measured. CONCLUSIONS The MESA Early HF study is a key resource for cardiovascular researchers who are interested in improving the epidemiological and phenotypic characterization of early HF. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT00005487.
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Affiliation(s)
- Lauren Beussink-Nelson
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (L.B.-N., B.H.F., M.H., J.P., S.J.S.)
| | - Benjamin H Freed
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (L.B.-N., B.H.F., M.H., J.P., S.J.S.)
| | - Julio A Chirinos
- Division of Cardiology, Department of Medicine, University of Pennsylvania Perelman School of Medicine, Hospital of the University of Pennsylvania and Perelman Center for Advanced Medicine, Philadelphia (J.A.C.)
| | - Peter H Brubaker
- Wake Forest School of Medicine (P.H.B., D.W.K., J.Y., A.G.B.), Harvard Medical School, Boston, MA
| | - Dalane W Kitzman
- Wake Forest School of Medicine (P.H.B., D.W.K., J.Y., A.G.B.), Harvard Medical School, Boston, MA
| | - Joseph Yeboah
- Wake Forest School of Medicine (P.H.B., D.W.K., J.Y., A.G.B.), Harvard Medical School, Boston, MA
| | - Sylvia E Rosas
- Kidney and Hypertension Unit, Joslin Diabetes Center (S.E.R.), Harvard Medical School, Boston, MA
| | - Mo Hu
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (L.B.-N., B.H.F., M.H., J.P., S.J.S.)
| | - João A C Lima
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, MD (J.A.C.L.)
| | - Jay Pandit
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (L.B.-N., B.H.F., M.H., J.P., S.J.S.)
| | - Alain G Bertoni
- Wake Forest School of Medicine (P.H.B., D.W.K., J.Y., A.G.B.), Harvard Medical School, Boston, MA
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (L.B.-N., B.H.F., M.H., J.P., S.J.S.)
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Doiron JE, Li Z, Yu X, LaPenna KB, Quiriarte H, Allerton TD, Koul K, Malek A, Shah SJ, Sharp TE, Goodchild TT, Kapusta DR, Lefer DJ. Early Renal Denervation Attenuates Cardiac Dysfunction in Heart Failure With Preserved Ejection Fraction. J Am Heart Assoc 2024; 13:e032646. [PMID: 38353216 PMCID: PMC11010115 DOI: 10.1161/jaha.123.032646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2023] [Accepted: 12/08/2023] [Indexed: 02/21/2024]
Abstract
BACKGROUND The renal sympathetic nervous system modulates systemic blood pressure, cardiac performance, and renal function. Pathological increases in renal sympathetic nerve activity contribute to the pathogenesis of heart failure with preserved ejection fraction (HFpEF). We investigated the effects of renal sympathetic denervation performed at early or late stages of HFpEF progression. METHODS AND RESULTS Male ZSF1 obese rats were subjected to radiofrequency renal denervation (RF-RDN) or sham procedure at either 8 weeks or 20 weeks of age and assessed for cardiovascular function, exercise capacity, and cardiorenal fibrosis. Renal norepinephrine and renal nerve tyrosine hydroxylase staining were performed to quantify denervation following RF-RDN. In addition, renal injury, oxidative stress, inflammation, and profibrotic biomarkers were evaluated to determine pathways associated with RDN. RF-RDN significantly reduced renal norepinephrine and tyrosine hydroxylase content in both study cohorts. RF-RDN therapy performed at 8 weeks of age attenuated cardiac dysfunction, reduced cardiorenal fibrosis, and improved endothelial-dependent vascular reactivity. These improvements were associated with reductions in renal injury markers, expression of renal NLR family pyrin domain containing 3/interleukin 1β, and expression of profibrotic mediators. RF-RDN failed to exert beneficial effects when administered in the 20-week-old HFpEF cohort. CONCLUSIONS Our data demonstrate that early RF-RDN therapy protects against HFpEF disease progression in part due to the attenuation of renal fibrosis and inflammation. In contrast, the renoprotective and left ventricular functional improvements were lost when RF-RDN was performed in later HFpEF progression. These results suggest that RDN may be a viable treatment option for HFpEF during the early stages of this systemic inflammatory disease.
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Affiliation(s)
- Jake E. Doiron
- Department of Pharmacology and Experimental TherapeuticsLouisiana State University Health Sciences CenterNew OrleansLAUSA
| | - Zhen Li
- Department of Cardiac SurgerySmidt Heart Institute, Cedars‐Sinai Medical CenterLos AngelesCAUSA
| | - Xiaoman Yu
- Department of Cardiac SurgerySmidt Heart Institute, Cedars‐Sinai Medical CenterLos AngelesCAUSA
| | - Kyle B. LaPenna
- Department of Pharmacology and Experimental TherapeuticsLouisiana State University Health Sciences CenterNew OrleansLAUSA
| | - Heather Quiriarte
- Department of Vascular MetabolismPennington Biomedical Research CenterBaton RougeLAUSA
| | - Timothy D. Allerton
- Department of Vascular MetabolismPennington Biomedical Research CenterBaton RougeLAUSA
| | - Kashyap Koul
- School of MedicineLouisiana State University Health Sciences Center New OrleansNew OrleansLAUSA
| | - Andrew Malek
- School of MedicineLouisiana State University Health Sciences Center New OrleansNew OrleansLAUSA
| | - Sanjiv J. Shah
- Division of Cardiology, Department of Medicine and Bluhm Cardiovascular InstituteNorthwestern University Feinberg School of MedicineChicagoILUSA
| | - Thomas E. Sharp
- Department of Molecular Pharmacology and Physiology, Morsani College of MedicineUniversity of South FloridaTampaFLUSA
- USF Health Heart InstituteTampaFLUSA
| | - Traci T. Goodchild
- Department of Cardiac SurgerySmidt Heart Institute, Cedars‐Sinai Medical CenterLos AngelesCAUSA
| | - Daniel R. Kapusta
- Department of Pharmacology and Experimental TherapeuticsLouisiana State University Health Sciences CenterNew OrleansLAUSA
| | - David J. Lefer
- Department of Cardiac SurgerySmidt Heart Institute, Cedars‐Sinai Medical CenterLos AngelesCAUSA
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19
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Minamisawa M, Inciardi RM, Claggett B, Cikes M, Liu L, Prasad N, Biering-Sørensen T, Lam CSP, Shah SJ, Zile MR, O'Meara E, Redfield MM, McMurray JJV, Solomon SD, Shah AM. Clinical implications of subclinical left ventricular dysfunction in heart failure with preserved ejection fraction: The PARAGON-HF study. Eur J Heart Fail 2024. [PMID: 38369856 DOI: 10.1002/ejhf.3167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 12/22/2023] [Accepted: 01/30/2024] [Indexed: 02/20/2024] Open
Abstract
AIMS Left ventricular (LV) subclinical impairment has been described in heart failure with preserved ejection fraction (HFpEF). We assessed the relationship between LV myocardial deformation by strain imaging and recurrent hospitalization for heart failure (HF) or cardiovascular death in a large international HFpEF population. METHODS AND RESULTS We assessed two-dimensional speckle-tracking based global longitudinal strain (GLS) in 790 patients (mean age 74 ± 8 years, 54% female) with adequate image quality enrolled in the PARAGON-HF echocardiography study. We examined the relationship of GLS with total HF hospitalizations and cardiovascular death (the primary composite outcome) after accounting for clinical confounders. Approximately 47% of the population had evidence of LV subclinical dysfunction, defined as absolute GLS <16%. Impaired GLS was significantly associated with higher values of circulating baseline N-terminal pro-B-type-natriuretic peptide. After a median follow-up of 3.0 years, there were 407 total HF hospitalizations and cardiovascular deaths. After multivariable adjustment, worse GLS was associated with a greater risk for the primary composite outcome (adjusted hazard ratio per 1% decrease: 1.06; 95% confidence interval 1.02-1.11; p = 0.008). GLS did not modify the treatment effect of sacubitril/valsartan compared with valsartan for the composite outcome (p for interaction >0.1). CONCLUSIONS In a large HFpEF population, impaired LV function was observed even among patients with preserved ejection fraction, and was associated with an increased risk of total HF hospitalizations or cardiovascular death, accounting for clinical confounders. These findings highlight the key role of subtle LV systolic impairment in the pathophysiology of HFpEF.
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Affiliation(s)
- Masatoshi Minamisawa
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Cardiovascular Medicine, Shinshu University School of Medicine, Matsumoto, Japan
| | - Riccardo M Inciardi
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- ASST Spedali Civili di Brescia and Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Brian Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Maja Cikes
- Department for Cardiovascular Diseases, University of Zagreb School of Medicine and University Hospital Centre Zagreb, Zagreb, Croatia
| | - Li Liu
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Narayana Prasad
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Tor Biering-Sørensen
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Cardiology, Herlev and Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
- Center for Translational Cardiology and Pragmatic Randomized Trials, Department of Biomedical Sciences, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore, Singapore
- University Medical Centre Groningen, Groningen, The Netherlands
| | | | - Michael R Zile
- The Medical University of South Carolina and the Ralph H. Johnson VA Medical Center, Charleston, SC, USA
| | - Eileen O'Meara
- Montreal Heart Institute and Université de Montréal, Montreal, QC, Canada
| | | | | | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Amil M Shah
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
- Department of Cardiology, University of Texas Southwestern Medical Center, Dallas, TX, USA
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20
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Gudenkauf B, Shaya G, Mukherjee M, Michos ED, Madrazo J, Mathews L, Shah SJ, Sharma K, Hays AG. Insulin resistance is associated with subclinical myocardial dysfunction and reduced functional capacity in heart failure with preserved ejection fraction. J Cardiol 2024; 83:100-104. [PMID: 37364818 DOI: 10.1016/j.jjcc.2023.06.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Revised: 06/08/2023] [Accepted: 06/20/2023] [Indexed: 06/28/2023]
Abstract
BACKGROUND Obesity and insulin resistance are prevalent in heart failure with preserved ejection fraction (HFpEF) and are associated with adverse cardiovascular outcomes. Measuring insulin resistance is difficult outside of research settings, and its correlation to parameters of myocardial dysfunction and functional status is unknown. METHODS A total of 92 HFpEF patients with New York Heart Association class II to IV symptoms underwent clinical assessment, 2D echocardiography, and 6-min walk (6 MW) test. Insulin resistance was defined by estimated glucose disposal rate (eGDR) using the formula: eGDR = 19.02 - [0.22 × body mass index (BMI), kg/m2] - (3.26 × hypertension, presence) - (0.61 × glycated hemoglobin, %). Lower eGDR indicates increased insulin resistance (unfavorable). Myocardial structure and function were assessed by left ventricular (LV) mass, average E/e' ratio, right ventricular systolic pressure, left atrial volume, LV ejection fraction, LV longitudinal strain (LVLS), and tricuspid annular plane systolic excursion. Associations between eGDR and adverse myocardial function were evaluated in unadjusted and multivariable-adjusted analyses using analysis of variance testing and multivariable linear regression. RESULTS Mean age (SD) was 65 (11) years, 64 % were women, and 95 % had hypertension. Mean (SD) BMI was 39 (9.6) kg/m2, glycated hemoglobin 6.7 (1.6) %, and eGDR 3.3 (2.6) mg × kg-1 min-1. Increased insulin resistance was associated with worse LVLS in a graded fashion [mean (SD) -13.8 % (4.9 %), -14.4 % (5.8 %), -17.5 % (4.4 %) for first, second, and third eGDR tertiles, respectively, p = 0.047]. This association persisted after multivariable adjustment, p = 0.040. There was also a significant association between worse insulin resistance and decreased 6 MW distance on univariate analysis, but not on multivariable adjusted analysis. CONCLUSION Our findings may inform treatment strategies focused on the use of tools to estimate insulin resistance and selection of insulin sensitizing drugs which may improve cardiac function and exercise capacity.
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Affiliation(s)
- Brent Gudenkauf
- Osler Medical Residency, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Gabriel Shaya
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Monica Mukherjee
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Erin D Michos
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Jose Madrazo
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Lena Mathews
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Kavita Sharma
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Allison G Hays
- Division of Cardiology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
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21
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Mc Causland FR, Claggett BL, Vaduganathan M, Desai A, Jhund P, Vardeny O, Fang JC, de Boer RA, Docherty KF, Hernandez AF, Inzucchi SE, Kosiborod MN, Lam CSP, Martinez F, Saraiva JFK, McGrath MM, Shah SJ, Verma S, Langkilde AM, Petersson M, McMurray JJV, Solomon SD. Decline in Estimated Glomerular Filtration Rate After Dapagliflozin in Heart Failure With Mildly Reduced or Preserved Ejection Fraction: A Prespecified Secondary Analysis of the DELIVER Randomized Clinical Trial. JAMA Cardiol 2024; 9:144-152. [PMID: 37952176 PMCID: PMC10641768 DOI: 10.1001/jamacardio.2023.4664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2023] [Accepted: 10/20/2023] [Indexed: 11/14/2023]
Abstract
Importance An initial decline in estimated glomerular filtration rate (eGFR) is expected after initiating a sodium-glucose cotransporter-2 inhibitor (SGLT2i) and has been observed across patients with diabetes, chronic kidney disease, and heart failure. Objective To examine the implications of initial changes in eGFR among patients with heart failure with mildly reduced ejection fraction (HFmrEF) or preserved ejection fraction (HFpEF) enrolled in the Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure (DELIVER) trial. Design, Setting, and Participants This was a prespecified analysis of the results of the DELIVER randomized clinical trial, which was an international multicenter study of patients with EF greater than 40% and eGFR greater than or equal to 25. The DELIVER trial took place from August 2018 to March 2022. Data for the current prespecified study were analyzed from February to October 2023. Intervention Dapagliflozin, 10 mg per day, or placebo. Main Outcomes and Measures In this prespecified analysis, the frequency of an initial eGFR decline (baseline to month 1) was compared between dapagliflozin and placebo. Cox models adjusted for baseline eGFR and established prognostic factors were fit to estimate the association of an initial eGFR decline with cardiovascular (cardiovascular death or heart failure event) and kidney (≥50% eGFR decline, eGFR<15 or dialysis, death from kidney causes) outcomes, landmarked at month 1, stratified by diabetes. Results Study data from 5788 participants (mean [SD] age, 72 [10] years; 3253 male [56%]) were analyzed. The median (IQR) change in eGFR level from baseline to month 1 was -1 (-6 to 5) with placebo and -4 (-9 to 1) with dapagliflozin (difference, -3; P < .001). A higher proportion of patients assigned to dapagliflozin developed an initial eGFR decline greater than 10% vs placebo (1144 of 2892 [40%] vs 737 of 2896 [25%]; odds ratio, 1.9; 95% CI, 1.7-2.1; P difference <.001). An initial eGFR decline of greater than 10% (vs ≤10%) was associated with a higher risk of the primary cardiovascular outcome among those randomized to placebo (adjusted hazard ratio [aHR], 1.33; 95% CI, 1.10-1.62) but not among those randomized to dapagliflozin (aHR, 0.90; 95% CI, 0.74-1.09; P for interaction = .01). Similar associations were observed when alternative thresholds of initial eGFR decline were considered and when analyzed as a continuous measure. An initial eGFR decline of greater than 10% was not associated with adverse subsequent kidney composite outcomes in dapagliflozin-treated patients (aHR, 0.94; 95% CI, 0.49-1.82). Conclusions and Relevance Among patients with HFmrEF or HFpEF treated with dapagliflozin, an initial eGFR decline was frequent but not associated with subsequent risk of cardiovascular or kidney events. These data reinforce clinical guidance that SGLT2is should not be interrupted or discontinued in response to an initial eGFR decline. Trial Registration ClinicalTrials.gov Identifier: NCT03619213.
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Affiliation(s)
- Finnian R. Mc Causland
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Brian L. Claggett
- Harvard Medical School, Boston, Massachusetts
- Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Muthiah Vaduganathan
- Harvard Medical School, Boston, Massachusetts
- Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Akshay Desai
- Harvard Medical School, Boston, Massachusetts
- Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
| | - Pardeep Jhund
- British Heart Foundation Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland
| | - Orly Vardeny
- Minneapolis VA Center for Care Delivery and Outcomes Research, University of Minnesota, Minneapolis
| | - James C. Fang
- University of Utah School of Medicine, Salt Lake City
| | - Rudolf A. de Boer
- Erasmus MC, Cardiovascular Institute, Thorax Center, Department of Cardiology, Rotterdam, the Netherlands
| | - Kieran F. Docherty
- British Heart Foundation Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland
| | | | | | | | - Carolyn S. P. Lam
- National Heart Center Singapore and Duke–National University of Singapore, Singapore
| | | | - Jose F. Kerr Saraiva
- Cardiovascular Division, Instituto de Pesquisa Clínica de Campinas, Campinas, Brazil
| | - Martina M. McGrath
- Renal Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
- Harvard Medical School, Boston, Massachusetts
| | - Sanjiv J. Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | | | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals Research and Development, AstraZeneca, Gothenburg, Sweden
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals Research and Development, AstraZeneca, Gothenburg, Sweden
| | - John J. V. McMurray
- British Heart Foundation Glasgow Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland
| | - Scott D. Solomon
- Harvard Medical School, Boston, Massachusetts
- Cardiovascular Division, Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts
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22
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Maning J, Shah SJ, Patel RB. With Great Data Come Great Responsibilities: The Cardiac Amyloidosis Registry Study. J Card Fail 2024:S1071-9164(24)00014-9. [PMID: 38244763 DOI: 10.1016/j.cardfail.2023.12.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 12/21/2023] [Indexed: 01/22/2024]
Affiliation(s)
- Jennifer Maning
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Sanjiv J Shah
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Ravi B Patel
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL.
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23
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Kosiborod MN, Verma S, Borlaug BA, Butler J, Davies MJ, Jon Jensen T, Rasmussen S, Erlang Marstrand P, Petrie MC, Shah SJ, Ito H, Schou M, Melenovský V, Abhayaratna W, Kitzman DW. Effects of Semaglutide on Symptoms, Function, and Quality of Life in Patients With Heart Failure With Preserved Ejection Fraction and Obesity: A Prespecified Analysis of the STEP-HFpEF Trial. Circulation 2024; 149:204-216. [PMID: 37952180 PMCID: PMC10782938 DOI: 10.1161/circulationaha.123.067505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 11/02/2023] [Indexed: 11/14/2023]
Abstract
BACKGROUND Patients with heart failure (HF) with preserved ejection fraction (HFpEF) and obesity experience a high burden of symptoms and functional impairment, and a poor quality of life. In the STEP-HFpEF trial (Research Study to Investigate How Well Semaglutide Works in People Living With Heart Failure and Obesity), once-weekly semaglutide 2.4 mg improved symptoms, physical limitations, and exercise function, and reduced inflammation and body weight. This prespecified analysis investigated the effects of semaglutide on the primary and confirmatory secondary end points across the range of the Kansas City Cardiomyopathy Questionnaire (KCCQ) scores at baseline and on all key summary and individual KCCQ domains. METHODS STEP-HFpEF randomly assigned 529 participants with symptomatic HF, an ejection fraction of ≥45%, and a body mass index of ≥30 kg/m2 to once-weekly semaglutide 2.4 mg or placebo for 52 weeks. Dual primary end points change in KCCQ-Clinical Summary Score (CSS) and body weight. Confirmatory secondary end points included change in 6-minute walk distance, a hierarchical composite end point (death, HF events, and change in KCCQ-CSS and 6-minute walk distance) and change in C-reactive protein. Patients were stratified by KCCQ-CSS tertiles at baseline. Semaglutide effects on the primary, confirmatory secondary, and select exploratory end points (N-terminal pro-brain natriuretic peptide) were examined across these subgroups. Semaglutide effects on additional KCCQ domains (Total Symptom Score [including symptom burden and frequency], Physical Limitations Score, Social Limitations Score, Quality of Life Score, and Overall Summary Score) were also evaluated. RESULTS Baseline median KCCQ-CSS across tertiles was 37, 59, and 77 points, respectively. Semaglutide consistently improved primary end points across KCCQ tertiles 1 to 3 (estimated treatment differences [95% CI]: for KCCQ-CSS, 10.7 [5.4 to 16.1], 8.1 [2.7 to 13.4], and 4.6 [-0.6 to 9.9] points; for body weight, -11 [-13.2 to -8.8], -9.4 [-11.5 to -7.2], and -11.8 [-14.0 to -9.6], respectively; Pinteraction=0.28 and 0.29, respectively); the same was observed for confirmatory secondary and exploratory end points (Pinteraction>0.1 for all). Semaglutide-treated patients experienced improvements in all key KCCQ domains (estimated treatment differences, 6.7-9.6 points across domains; P≤0.001 for all). Greater proportion of semaglutide-treated versus placebo-treated patients experienced at least 5-, 10-, 15-, and 20-point improvements in all KCCQ domains (odds ratios, 1.6-2.9 across domains; P<0.05 for all). CONCLUSIONS In patients with HFpEF and obesity, semaglutide produced large improvements in HF-related symptoms, physical limitations, exercise function, inflammation, body weight, and N-terminal pro-brain natriuretic peptide, regardless of baseline health status. The benefits of semaglutide extended to all key KCCQ domains. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT04788511.
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Affiliation(s)
- Mikhail N. Kosiborod
- Department of Cardiovascular Disease, Saint Luke’s Mid America Heart Institute, University of Missouri-Kansas City School of Medicine (M.N.K.)
| | - Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St Michael’s Hospital, Unity Health Toronto, University of Toronto, ON, Canada (S.V.)
| | - Barry A. Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.)
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, TX (J.B.)
- Department of Medicine, University of Mississippi, Jackson (J.B.)
| | - Melanie J. Davies
- Diabetes Research Centre, University of Leicester, and NIHR Leicester Biomedical Research Centre, UK (M.J.D.)
| | | | | | | | - Mark C. Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, UK (M.C.P.)
| | - Sanjiv J. Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.)
| | - Hiroshi Ito
- Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan (H.I.)
| | - Morten Schou
- Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev, Denmark (M.S.)
| | - Vojtěch Melenovský
- Institute for Clinical and Experimental Medicine–IKEM, Prague, Czech Republic (V.M.)
| | - Walter Abhayaratna
- College of Health and Medicine, The Australian National University, Canberra, Australia (W.A.)
| | - Dalane W. Kitzman
- Department of Internal Medicine, Sections of Cardiovascular Medicine and Geriatrics, Wake Forest University School of Medicine, Winston-Salem, NC (D.W.K.)
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24
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Fudim M, Litwin SE, Borlaug BA, Mohan RC, Price MJ, Fail P, Zirakashvili T, Shaburishvili T, Goyal P, Hummel SL, Patel RB, Reddy VY, Burkhoff D, Patel MR, Somo SI, Shah SJ. Endovascular Ablation of the Right Greater Splanchnic Nerve in Heart Failure With Preserved Ejection Fraction: Rationale, Design and Lead-in Phase Results of the REBALANCE-HF Trial. J Card Fail 2024:S1071-9164(24)00002-2. [PMID: 38211934 DOI: 10.1016/j.cardfail.2023.12.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 01/13/2024]
Abstract
OBJECTIVE Splanchnic vasoconstriction augments transfer of blood volume from the abdomen into the thorax, which may increase filling pressures and hemodynamic congestion in patients with noncompliant hearts. Therapeutic interruption of splanchnic nerve activity holds promise to reduce hemodynamic congestion in patients with heart failure with preserved ejection fraction (HFpEF). Here we describe (1) the rationale and design of the first sham-controlled, randomized clinical trial of splanchnic nerve ablation for HFpEF and (2) the 12-month results of the lead-in (open-label) trial's participants. METHODS REBALANCE-HF is a prospective, multicenter, randomized, double-blinded, sham-controlled clinical trial of endovascular, transcatheter, right-sided greater splanchnic nerve ablation for volume management (SAVM) in patients with HFpEF. The primary objectives are to evaluate the safety and efficacy of SAVM and identify responder characteristics to inform future studies. The trial consists of an open-label lead-in phase followed by the randomized, sham-controlled phase. The primary efficacy endpoint is the reduction in pulmonary capillary wedge pressure (PCWP) at 1-month follow-up compared to baseline during passive leg raise and 20W exercise. Secondary and exploratory endpoints include health status (Kansas City Cardiomyopathy Questionnaire), 6-minute walk test distance, New York Heart Association class, and NTproBNP levels at 3, 6 and 12 months. The primary safety endpoint is device- or procedure-related serious adverse events at the 1-month follow-up. RESULTS The lead-in phase of the study, which enrolled 26 patients with HFpEF who underwent SAVM, demonstrated favorable safety outcomes and reduction in exercise PCWP at 1 month post-procedure and improvements in all secondary endpoints at 6 and 12 months of follow-up. The randomized phase of the trial (n = 44 SAVM; n = 46 sham) has completed enrollment, and follow-up is ongoing. CONCLUSION REBALANCE-HF is the first sham-controlled randomized clinical trial of greater splanchnic nerve ablation in HFpEF. Initial 12-month open-label results are promising, and the results of the randomized portion of the trial will inform the design of a future pivotal clinical trial. SAVM may offer a promising therapeutic option for patients with HFpEF. TRIAL REGISTRATION NCT04592445.
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Affiliation(s)
- Marat Fudim
- Department of Medicine, Division of Cardiology, Duke University Medical Center Durham, NC, USA; Duke Clinical Research Institute, Division of Cardiology, Durham, NC, USA; Institute of Heart Diseases, Wroclaw Medical University, Wroclaw, Poland
| | | | | | | | | | - Peter Fail
- Cardiovascular Institute of the South, Houma, LA, USA
| | | | | | | | - Scott L Hummel
- University of Michigan and VA, Ann Arbor, Ann Arbor, MI, USA
| | - Ravi B Patel
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Vivek Y Reddy
- Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | | | - Manesh R Patel
- Department of Medicine, Division of Cardiology, Duke University Medical Center Durham, NC, USA; Duke Clinical Research Institute, Division of Cardiology, Durham, NC, USA
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
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Kizer JR, Patel S, Ganz P, Newman AB, Bhasin S, Lee SJ, Cawthon PM, LeBrasseur NK, Shah SJ, Psaty BM, Tracy RP, Cummings SR. Circulating Growth Differentiation Factors 11 and 8, Their Antagonists Follistatin and Follistatin-Like-3, and Risk of Heart Failure in Elders. J Gerontol A Biol Sci Med Sci 2024; 79:glad206. [PMID: 37624693 PMCID: PMC10733168 DOI: 10.1093/gerona/glad206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND Heterochronic parabiosis has identified growth differentiation factor (GDF)-11 as a potential means of cardiac rejuvenation, but findings have been inconsistent. A major barrier has been lack of assay specificity for GDF-11 and its homolog GDF-8. METHODS We tested the hypothesis that GDF-11 and GDF-8, and their major antagonists follistatin and follistatin-like (FSTL)-3, are associated with incident heart failure (HF) and its subtypes in elders. Based on validation experiments, we used liquid chromatography-tandem mass spectrometry to measure total serum GDF-11 and GDF-8, along with follistatin and FSTL-3 by immunoassay, in 2 longitudinal cohorts of older adults. RESULTS In 2 599 participants (age 75.2 ± 4.3) followed for 10.8 ± 5.6 years, 721 HF events occurred. After adjustment, neither GDF-11 (HR per doubling: 0.93 [0.67, 1.30]) nor GDF-8 (HR: 1.02 per doubling [0.83, 1.27]) was associated with incident HF or its subtypes. Positive associations with HF were detected for follistatin (HR: 1.15 [1.00, 1.32]) and FLST-3 (HR: 1.38 [1.03, 1.85]), and with HF with preserved ejection fraction for FSTL-3 (HR: 1.77 [1.03, 3.02]). (All HRs per doubling of biomarker.) FSTL-3 associations with HF appeared stronger at higher follistatin levels and vice versa, and also for men, Blacks, and lower kidney function. CONCLUSIONS Among older adults, serum follistatin and FSTL-3, but not GDF-11 or GDF-8, were associated with incident HF. These findings do not support the concept that low serum levels of total GDF-11 or GDF-8 contribute to HF late in life, but do implicate transforming growth factor-β superfamily pathways as potential therapeutic targets.
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Affiliation(s)
- Jorge R Kizer
- Cardiology Section, San Francisco Veterans Affairs Health Care System, San Francisco, California, USA
- Department of Medicine, University of California San Francisco, San Francisco, California, USA
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
| | - Sheena Patel
- Research Institute, California Pacific Medical Center, San Francisco, California, USA
| | - Peter Ganz
- Department of Medicine, University of California San Francisco, San Francisco, California, USA
- Cardiology Division, Zuckerberg San Francisco General Hospital, San Francisco, California, USA
| | - Anne B Newman
- Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Shalender Bhasin
- Research Program in Men’s Health: Aging and Metabolism, Boston Claude D. Pepper Older Americans Independence Center, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Se-Jin Lee
- The Jackson Laboratory and University of Connecticut School of Medicine, Farmington, Connecticut, USA
| | - Peggy M Cawthon
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
- Research Institute, California Pacific Medical Center, San Francisco, California, USA
| | - Nathan K LeBrasseur
- Robert and Arlene Kogod Center on Aging, and Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, Minnesota, USA
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University School of Medicine, Chicago, Illinois, USA
| | - Bruce M Psaty
- Cardiovascular Health Research Unit, Departments of Medicine, Epidemiology, and Health Systems and Population Health, University of Washington, Seattle, Washington, USA
| | - Russell P Tracy
- Department of Pathology and Laboratory Medicine, University of Vermont Larner College of Medicine, Burlington, Vermont, USA
| | - Steven R Cummings
- Department of Epidemiology and Biostatistics, University of California San Francisco, San Francisco, California, USA
- Research Institute, California Pacific Medical Center, San Francisco, California, USA
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26
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Shah SJ, Fine N, Garcia-Pavia P, Klein AL, Fernandes F, Weissman NJ, Maurer MS, Boman K, Gundapaneni B, Sultan MB, Elliott P. Effect of Tafamidis on Cardiac Function in Patients With Transthyretin Amyloid Cardiomyopathy: A Post Hoc Analysis of the ATTR-ACT Randomized Clinical Trial. JAMA Cardiol 2024; 9:25-34. [PMID: 37966817 PMCID: PMC10652219 DOI: 10.1001/jamacardio.2023.4147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 09/11/2023] [Indexed: 11/16/2023]
Abstract
Importance Tafamidis has been shown to improve survival in patients with transthyretin amyloid cardiomyopathy (ATTR-CM) compared with placebo. However, its effect on cardiac function has not been fully characterized. Objective To examine the effect of tafamidis on cardiac function in patients with ATTR-CM. Design, Setting, and Participants This was an exploratory, post hoc analysis of the Tafamidis in Transthyretin Cardiomyopathy Clinical Trial (ATTR-ACT), a multicenter, international, double-blind, placebo-controlled phase 3 randomized clinical trial conducted from December 2013 to February 2018. The ATTR-ACT included 48 sites in 13 counties and enrolled patients aged 18 to 90 years with ATTR-CM. Data were analyzed from July 2018 to September 2023. Intervention Patients were randomized to tafamidis meglumine, 80 mg or 20 mg, or placebo for 30 months. Main Outcomes and Measures Patients were categorized based on left ventricular (LV) ejection fraction at enrollment as having heart failure with preserved ejection fraction (≥50%), mildly reduced ejection fraction (41% to 49%), or reduced ejection fraction (≤40%). Changes from baseline to month 30 in LV ejection fraction, LV stroke volume, LV global longitudinal strain, and the ratio of early mitral inflow velocity to septal and lateral early diastolic mitral annular velocity (E/e') were compared in patients receiving tafamidis, 80 mg, vs placebo. Results A total of 441 patients were randomized in ATTR-ACT, and 436 patients had available echocardiographic data. Of 436 included patients, 393 (90.1%) were male, and the mean (SD) age was 74 (7) years. A total of 220 (50.5%), 119 (27.3%), and 97 (22.2%) had heart failure with preserved, mildly reduced, and reduced LV ejection fraction, respectively. Over 30 months, there was less pronounced worsening in 4 of the echocardiographic measures in patients receiving tafamidis, 80 mg (n = 176), vs placebo (n = 177) (least squares mean difference: LV stroke volume, 7.02 mL; 95% CI, 2.55-11.49; P = .002; LV global longitudinal strain, -1.02%; 95% CI, -1.73 to -0.31; P = .005; septal E/e', -3.11; 95% CI, -5.50 to -0.72; P = .01; lateral E/e', -2.35; 95% CI, -4.01 to -0.69; P = .006). Conclusions and Relevance Compared with placebo, tafamidis, 80 mg, attenuated the decline of LV systolic and diastolic function over 30 months in patients with ATTR-CM. Approximately half of patients had mildly reduced or reduced LV ejection fraction at enrollment, suggesting that ATTR-CM should be considered as a possible diagnosis in patients with heart failure regardless of underlying LV ejection fraction. Trial Registration ClinicalTrials.gov Identifier: NCT01994889.
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Affiliation(s)
- Sanjiv J. Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Nowell Fine
- Libin Cardiovascular Institute of Alberta, University of Calgary, Calgary, Alberta, Canada
| | - Pablo Garcia-Pavia
- Hospital Universitario Puerta de Hierro Majadahonda, CIBERCV and Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, Spain
| | | | | | - Neil J. Weissman
- Medstar Health Research Institute, Georgetown University, Washington, DC
| | - Mathew S. Maurer
- Columbia University College of Physicians and Surgeons, New York City, New York
| | - Kurt Boman
- Research Unit, Skellefteå County Hospital, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
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27
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Litwin SE, Komtebedde J, Seidler T, Borlaug BA, Winkler S, Solomon SD, Eicher JC, Mazimba S, Khawash R, Sverdlov AL, Hummel SL, Bugger H, Boenner F, Hoendermis E, Cikes M, Demers C, Silva G, van Empel V, Starling RC, Penicka M, Cutlip DE, Leon MB, Kitzman DW, van Veldhuisen DJ, Shah SJ. Obesity in heart failure with preserved ejection fraction: Insights from the REDUCE LAP-HF II trial. Eur J Heart Fail 2024; 26:177-189. [PMID: 37989800 DOI: 10.1002/ejhf.3092] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2023] [Revised: 10/23/2023] [Accepted: 11/12/2023] [Indexed: 11/23/2023] Open
Abstract
AIMS Obesity is causally related to the development of heart failure with preserved ejection fraction (HFpEF) but complicates the diagnosis and treatment of this disorder. We aimed to determine the relationship between severity of obesity and clinical, echocardiographic and haemodynamic parameters in a large cohort of patients with documented HFpEF. METHODS AND RESULTS The REDUCE LAP-HF II trial randomized 626 patients with ejection fraction ≥40% and exercise pulmonary capillary wedge pressure (PCWP) ≥25 mmHg to atrial shunt or sham procedure. We tested for associations between body mass index (BMI), clinical characteristics, cardiac structural and functional abnormalities, physical limitations, quality of life and outcomes with atrial shunt therapy. Overall, 60.9% of patients had BMI ≥30 kg/m2 . As the severity of obesity increased, symptoms (Kansas City Cardiomyopathy Questionnaire score) and 6-min walk distance worsened. More severe obesity was associated with lower natriuretic peptide levels despite more cardiac remodelling, higher cardiac filling pressures, and higher cardiac output. Lower cut points for E/e' were needed to identify elevated PCWP in more obese patients. Strain measurements in all four chambers were maintained as BMI increased. Pulmonary vascular resistance at rest and exercise decreased with higher BMI. Obesity was associated with more first and recurrent heart failure events. However, there was no significant interaction between obesity and treatment effects of the atrial shunt. CONCLUSIONS Increasing severity of obesity was associated with greater cardiac remodelling, higher right and left ventricular filling pressures, higher cardiac output and increased subsequent heart failure events. Despite significant obesity, many HFpEF patients have preserved right heart and pulmonary vascular function and thus, may be appropriate candidates for atrial shunt therapy.
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Affiliation(s)
- Sheldon E Litwin
- Medical University of South Carolina, Charleston, SC, USA
- Ralph H. Johnson Veterans Affairs Medical Center, Charleston, SC, USA
| | | | | | | | | | | | | | - Sula Mazimba
- University of Virginia, Charlottesville, VA, USA
| | | | - Aaron L Sverdlov
- John Hunter Hospital, Newcastle, Australia
- University of Newcastle, Newcastle, NSW, Australia
| | - Scott L Hummel
- University of Michigan and VA Ann Arbor, Ann Arbor, MI, USA
| | | | - Florian Boenner
- Division of Cardiology, Pulmonology, and Vascular Medicine Medical Faculty, Heinrich-Heine University, Düsseldorf, Germany
| | - Elke Hoendermis
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Maja Cikes
- Department of Cardiovascular Diseases, University Hospital Center, University of Zagreb School of Medicine, Zagreb, Croatia
| | | | | | | | | | | | | | - Martin B Leon
- Cardiovascular Research Foundation, New York, NY, USA
| | - Dalane W Kitzman
- Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Dirk J van Veldhuisen
- University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Myhre PL, Hung CL, Frost MJ, Jiang Z, Ouwerkerk W, Teramoto K, Svedlund S, Saraste A, Hage C, Tan RS, Beussink-Nelson L, Fermer ML, Gan LM, Hummel YM, Lund LH, Shah SJ, Lam CSP, Tromp J. External validation of a deep learning algorithm for automated echocardiographic strain measurements. Eur Heart J Digit Health 2024; 5:60-68. [PMID: 38264705 PMCID: PMC10802824 DOI: 10.1093/ehjdh/ztad072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 10/08/2023] [Accepted: 10/12/2023] [Indexed: 01/25/2024]
Abstract
Aims Echocardiographic strain imaging reflects myocardial deformation and is a sensitive measure of cardiac function and wall-motion abnormalities. Deep learning (DL) algorithms could automate the interpretation of echocardiographic strain imaging. Methods and results We developed and trained an automated DL-based algorithm for left ventricular (LV) strain measurements in an internal dataset. Global longitudinal strain (GLS) was validated externally in (i) a real-world Taiwanese cohort of participants with and without heart failure (HF), (ii) a core-lab measured dataset from the multinational prevalence of microvascular dysfunction-HF and preserved ejection fraction (PROMIS-HFpEF) study, and regional strain in (iii) the HMC-QU-MI study of patients with suspected myocardial infarction. Outcomes included measures of agreement [bias, mean absolute difference (MAD), root-mean-squared-error (RMSE), and Pearson's correlation (R)] and area under the curve (AUC) to identify HF and regional wall-motion abnormalities. The DL workflow successfully analysed 3741 (89%) studies in the Taiwanese cohort, 176 (96%) in PROMIS-HFpEF, and 158 (98%) in HMC-QU-MI. Automated GLS showed good agreement with manual measurements (mean ± SD): -18.9 ± 4.5% vs. -18.2 ± 4.4%, respectively, bias 0.68 ± 2.52%, MAD 2.0 ± 1.67, RMSE = 2.61, R = 0.84 in the Taiwanese cohort; and -15.4 ± 4.1% vs. -15.9 ± 3.6%, respectively, bias -0.65 ± 2.71%, MAD 2.19 ± 1.71, RMSE = 2.78, R = 0.76 in PROMIS-HFpEF. In the Taiwanese cohort, automated GLS accurately identified patients with HF (AUC = 0.89 for total HF and AUC = 0.98 for HF with reduced ejection fraction). In HMC-QU-MI, automated regional strain identified regional wall-motion abnormalities with an average AUC = 0.80. Conclusion DL algorithms can interpret echocardiographic strain images with similar accuracy as conventional measurements. These results highlight the potential of DL algorithms to democratize the use of cardiac strain measurements and reduce time-spent and costs for echo labs globally.
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Affiliation(s)
- Peder L Myhre
- Division of Medicine, Akershus University Hospital, Lørenskog, Norway
- K.G. Jebsen Center of Cardiac Biomarkers, University of Oslo, Oslo, Norway
| | - Chung-Lieh Hung
- Division of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, Taipei, Taiwan
- Institute of Biomedical Sciences, MacKay Medical College, New Taipei, Taiwan
| | | | | | - Wouter Ouwerkerk
- National Heart Centre Singapore, Singapore, Singapore
- Department of Dermatology, Amsterdam Institute for Infection and Immunity, Cancer Centre Amsterdam, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands
| | - Kanako Teramoto
- Department of Biostatistics, National Cerebral and Cardiovascular Center, Osaka, Japan
| | - Sara Svedlund
- Department of Clinical Physiology, Institute of Medicine, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden
- Ribocure Pharmaceuticals AB/Ribo Life Science Co Ltd, Gothenburg, Sweden
| | - Antti Saraste
- Heart Center, Turku University Hospital, University of Turku, Turku, Finland
| | - Camilla Hage
- Department of Cardiology, Heart, Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
- Department of Medicine, Cardiology Unit, Karolinska Institutet, Stockholm, Sweden
| | - Ru-San Tan
- National Heart Centre Singapore, Singapore, Singapore
| | - Lauren Beussink-Nelson
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Maria L Fermer
- Early Clinical Development, Research and Early Development, Cardiovascular, Renal and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Li-Ming Gan
- Ribocure Pharmaceuticals AB/Ribo Life Science Co Ltd, Gothenburg, Sweden
- Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy at the University of Gothenburg, Gothenburg, Sweden
| | | | - Lars H Lund
- Department of Cardiology, Heart, Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore, Singapore, Singapore
- Duke-National University of Singapore Medical School, Singapore, Singapore
| | - Jasper Tromp
- National Heart Centre Singapore, Singapore, Singapore
- Duke-National University of Singapore Medical School, Singapore, Singapore
- Saw Swee Hock School of Public Health, National University of Singapore, Singapore, Singapore
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29
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Lam CSP, Lund LH, Shah SJ, Voors AA, Erlinge D, Saraste A, Pirazzi C, Grove EL, Barasa A, Schou M, Aziz A, Svedlund S, Wijngaarden JVAN, Lindstedt EL, Gustavsson A, Nelander K, Garkaviy P, Gan LM, Gabrielsen A. Myeloperoxidase Inhibition in Heart Failure With Preserved or Mildly Reduced Ejection Fraction: SATELLITE Trial Results. J Card Fail 2024; 30:104-110. [PMID: 37072105 DOI: 10.1016/j.cardfail.2023.04.003] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 04/06/2023] [Accepted: 04/06/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND Inflammation is a key driver of heart failure with preserved left ventricular ejection fraction. AZD4831 inhibits extracellular myeloperoxidase, decreases inflammation, and improves microvascular function in preclinical disease models. METHODS AND RESULTS In this double-blind phase 2a study (Safety and Tolerability Study of AZD4831 in Patients With Heart Failure [SATELLITE]; NCT03756285), patients with symptomatic heart failure, left ventricular ejection fraction of ≥40%, and elevated B-type natriuretic peptides were randomized 2:1 to once-daily oral AZD4831 5 mg or placebo for 90 days. We aimed to assess target engagement (primary end point: myeloperoxidase specific activity) and safety of AZD4831. Owing to coronavirus disease 2019, the study was terminated early after randomizing 41 patients (median age 74.0 years, 53.7% male). Myeloperoxidase activity was decreased by more than 50% from baseline to day 30 and day 90 in the AZD4831 group, with a placebo-adjusted decreased of 75% (95% confidence interval, 48, 88, nominal P < .001). No improvements were noted in secondary or exploratory end points, apart from a trend in Kansas City Cardiomyopathy Questionnaire overall summary score. No deaths or treatment-related serious adverse events occurred. AZD4831 treatment-related adverse events were generalized maculopapular rash, pruritus, and diarrhea (all n = 1). CONCLUSIONS AZD4831 inhibited myeloperoxidase and was well tolerated in patients with heart failure and left ventricular ejection fraction of 40% or greater. Efficacy findings were exploratory owing to early termination, but warrant further clinical investigation of AZD4831. LAY SUMMARY Few treatments are available for patients with the forms of heart failure known as heart failure with preserved or mildly reduced ejection fraction. Current treatments do not target inflammation, which may play an important role in this condition. We tested a new drug called AZD4831 (mitiperstat), which decreases inflammation by inhibiting the enzyme myeloperoxidase. Among the 41 patients in our clinical trial, AZD4831 had a good safety profile and inhibited myeloperoxidase by the expected amount. Results mean we can conduct further trials to see whether AZD4831 decreases the symptoms of heart failure and improves patients' ability to participate in physical exercise.
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Affiliation(s)
- Carolyn S P Lam
- National Heart Centre Singapore and Duke National University of Singapore, Singapore; University of Groningen and University Medical Centre Groningen, Groningen, the Netherlands.
| | - Lars H Lund
- Department of Medicine, Karolinska Institute, and Heart, Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Adriaan A Voors
- University of Groningen and University Medical Centre Groningen, Groningen, the Netherlands
| | | | - Antti Saraste
- Heart Centre, Turku University Hospital and University of Turku, Turku, Finland
| | - Carlo Pirazzi
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Erik L Grove
- Department of Cardiology, Aarhus University Hospital, Aarhus, Denmark
| | | | - Morten Schou
- Department of Cardiology, Herlev and Gentofte Hospital, Copenhagen, Denmark
| | - Ahmed Aziz
- Odense University Hospital, Odense, Denmark
| | - Sara Svedlund
- Department of Clinical Physiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | - Eva-Lotte Lindstedt
- Research and Early Clinical Development, Cardiovascular, Renal and Metabolic, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Andreas Gustavsson
- Early Biometrics and Statistical Innovation, Data Science and AI, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Karin Nelander
- Early Biometrics and Statistical Innovation, Data Science and AI, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Pavlo Garkaviy
- Research and Early Clinical Development, Cardiovascular, Renal and Metabolic, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Li-Ming Gan
- Department of Cardiology, Sahlgrenska University Hospital and Department of Molecular and Clinical Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anders Gabrielsen
- Research and Early Clinical Development, Cardiovascular, Renal and Metabolic, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
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30
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Ostrominski JW, Vaduganathan M, Selvaraj S, Claggett BL, Miao ZM, Desai AS, Jhund PS, Kosiborod MN, Lam CSP, Inzucchi SE, Martinez FA, de Boer RA, Hernandez AF, Shah SJ, Petersson M, Maria Langkilde A, McMurray JJV, Solomon SD. Dapagliflozin and Apparent Treatment-Resistant Hypertension in Heart Failure With Mildly Reduced or Preserved Ejection Fraction: The DELIVER Trial. Circulation 2023; 148:1945-1957. [PMID: 37830208 DOI: 10.1161/circulationaha.123.065254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 09/13/2023] [Indexed: 10/14/2023]
Abstract
BACKGROUND Apparent treatment-resistant hypertension (aTRH) is prevalent and associated with adverse outcomes in heart failure with mildly reduced or preserved ejection fraction. Less is known about the potential role of sodium-glucose co-transporter 2 inhibition in this high-risk population. In this post hoc analysis of the DELIVER trial (Dapagliflozin Evaluation to Improve the Lives of Patients with Preserved Ejection Fraction Heart Failure), we evaluated clinical profiles and treatment effects of dapagliflozin among participants with aTRH. METHODS DELIVER participants were categorized on the basis of baseline blood pressure (BP), with aTRH defined as BP ≥140/90 mm Hg (≥130/80 mm Hg if diabetes) despite treatment with 3 antihypertensive drugs including a diuretic. Nonresistant hypertension was defined as BP above threshold but not meeting aTRH criteria. Controlled BP was defined as BP under threshold. Incidence of the primary outcome (cardiovascular death or worsening heart failure event), key secondary outcomes, and safety events was assessed by baseline BP category. RESULTS Among 6263 DELIVER participants, 3766 (60.1%) had controlled BP, 1779 (28.4%) had nonresistant hypertension, and 718 (11.5%) had aTRH at baseline. Participants with aTRH had more cardiometabolic comorbidities and tended to have higher left ventricular ejection fraction and worse kidney function. Rates of the primary outcome were 8.7 per 100 patient-years in those with controlled BP, 8.5 per 100 patient-years in the nonresistant hypertension group, and 9.5 per 100 patient-years in the aTRH group. Relative treatment benefits of dapagliflozin versus placebo on the primary outcome were consistent across BP categories (Pinteraction=0.114). Participants with aTRH exhibited the greatest absolute reduction in the rate of primary events with dapagliflozin (4.1 per 100 patient-years) compared with nonresistant hypertension (2.7 per 100 patient-years) and controlled BP (0.8 per 100 patient-years). Irrespective of assigned treatment, participants with aTRH experienced a higher rate of reported vascular events, including myocardial infarction and stroke, over study follow-up. Dapagliflozin modestly reduced systolic BP (by ≈1 to 3 mm Hg) without increasing risk of hypotension, hypovolemia, or other serious adverse events, irrespective of BP category, but did not improve the proportion of participants with aTRH attaining goal BP over time. CONCLUSIONS aTRH was identified in >1 in 10 patients with heart failure and left ventricular ejection fraction >40% in DELIVER. Dapagliflozin consistently improved clinical outcomes and was well-tolerated, including among those with aTRH. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT03619213.
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Affiliation(s)
- John W Ostrominski
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (J.W.O., M.V., B.L.C., Z.M.M., A.S.D., S.D.S.)
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (J.W.O., M.V., B.L.C., Z.M.M., A.S.D., S.D.S.)
| | - Senthil Selvaraj
- Division of Cardiology, Duke University School of Medicine, Durham, NC (S.S., A.F.H.)
- Duke Molecular Physiology Institute, Durham, NC (S.S.)
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (J.W.O., M.V., B.L.C., Z.M.M., A.S.D., S.D.S.)
| | - Zi Michael Miao
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (J.W.O., M.V., B.L.C., Z.M.M., A.S.D., S.D.S.)
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (J.W.O., M.V., B.L.C., Z.M.M., A.S.D., S.D.S.)
| | - Pardeep S Jhund
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, UK (P.S.J., J.J.V.M.)
| | - Mikhail N Kosiborod
- St Luke's Mid America Heart Institute, University of Missouri-Kansas City (M.N.K.)
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore (C.S.P.L.)
| | - Silvio E Inzucchi
- Section of Endocrinology, Yale University School of Medicine, New Haven, CT (S.E.I.)
| | | | - Rudolf A de Boer
- Department of Cardiology, Erasmus Medical Center, Rotterdam, the Netherlands (R.A.d.B.)
| | - Adrian F Hernandez
- Division of Cardiology, Duke University School of Medicine, Durham, NC (S.S., A.F.H.)
- Duke Clinical Research Institute, Duke University, Durham, NC (A.F.H.)
| | - Sanjiv J Shah
- Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.)
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (M.P., A.M.L.)
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (M.P., A.M.L.)
| | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, UK (P.S.J., J.J.V.M.)
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA (J.W.O., M.V., B.L.C., Z.M.M., A.S.D., S.D.S.)
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Mukherjee M, Strom JB, Afilalo J, Hu M, Beussink-Nelson L, Kim J, Addetia K, Bertoni A, Gottdiener J, Michos ED, Gardin JM, Shah SJ, Freed BH. Normative Values of Echocardiographic Chamber Size and Function in Older Healthy Adults: The Multi-Ethnic Study of Atherosclerosis. medRxiv 2023:2023.12.05.23299572. [PMID: 38105976 PMCID: PMC10723504 DOI: 10.1101/2023.12.05.23299572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
Background Echocardiographic (2DE) thresholds indicating disease or impaired functional status compared to normal physiologic aging in individuals ≥ 65 years are not clearly defined. In the present study, we sought to establish standard values for 2DE parameters related to chamber size and function in older adults without cardiopulmonary or cardiometabolic conditions. Methods In this cross-sectional study of 3032 individuals who underwent 2DE at Exam 6 in the Multi-Ethnic Study of Atherosclerosis (MESA), 608 participants fulfilled our inclusion criteria, with normative values defined as the mean value ± 1.96 standard deviations and compared across sex and race/ethnicity. Functional status measures included NT-proBNP, 6-minute walk distance [6MWD], and Kansas City Cardiomyopathy Questionnaire [KCCQ]. Prognostic performance using MESA cutoffs was compared to established guideline cutoffs using time-to-event analysis. Results Participants meeting our inclusion criteria (69.5 ± 7.0 years, 46.2% male, 47.5% White) had lower NT-proBNP, higher 6MWD, and higher (better) KCCQ summary values. Women had significantly smaller chamber sizes and better biventricular systolic function. White participants had the largest chamber dimensions, while Chinese participants had the smallest, even after adjustment for body size. Current guidelines identified 81.6% of healthy older adults in MESA as having cardiac abnormalities. Conclusions Among a large, diverse group of healthy older adults, we found significant differences in cardiac structure and function across sexes and races/ethnicities, which may signal sex-specific cardiac remodeling with advancing age. It is crucial for existing guidelines to consider the observed and clinically significant differences in cardiac structure and function associated with healthy aging. Our study highlights that existing guidelines, which grade abnormalities in echocardiographic cardiac chamber size and function based on younger individuals, may not adequately address the anticipated changes associated with normal aging.
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Castaño A, Heitner SB, Masri A, Huda A, Calambur V, Bruno M, Schumacher J, Emir B, Isherwood C, Shah SJ. EstimATTR: A Simplified, Machine-Learning-Based Tool to Predict the Risk of Wild-Type Transthyretin Amyloid Cardiomyopathy. J Card Fail 2023:S1071-9164(23)00895-3. [PMID: 38065306 DOI: 10.1016/j.cardfail.2023.11.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Revised: 11/14/2023] [Accepted: 11/14/2023] [Indexed: 02/02/2024]
Abstract
BACKGROUND Wild-type transthyretin amyloid cardiomyopathy (ATTRwt-CM), an increasingly recognized cause of heart failure (HF), often remains undiagnosed until later stages of the disease. METHODS AND RESULTS A previously developed machine learning algorithm was simplified to create a random forest model based on 11 selected phenotypes predictive of ATTRwt-CM to estimate ATTRwt-CM risk in hypothetical patient scenarios. Using U.S. medical claims datasets (IQVIA), International Classification of Diseases codes were extracted to identify a training cohort of patients with ATTRwt-CM (cases) or nonamyloid HF (controls). After assessment in a 20% test sample of the training cohort, model performance was validated in cohorts of patients with International Classification of Diseases codes for ATTRwt-CM or cardiac amyloidosis vs nonamyloid HF derived from medical claims (IQVIA) or electronic health records (Optum). The simplified model performed well in identifying patients with ATTRwt-CM vs nonamyloid HF in the test sample, with an accuracy of 74%, sensitivity of 77%, specificity of 72%, and area under the curve of 0.82; robust performance was also observed in the validation cohorts. CONCLUSIONS This simplified machine learning model accurately estimated the empirical probability of ATTRwt-CM in administrative datasets, suggesting it may serve as an easily implementable tool for clinical assessment of patient risk for ATTRwt-CM in the clinical setting. BRIEF LAY SUMMARY Wild-type transthyretin amyloid cardiomyopathy (ATTRwt-CM for short) is a frequently overlooked cause of heart failure. Finding ATTRwt-CM early is important because the disease can worsen rapidly without treatment. Researchers developed a computer program that predicts the risk of ATTRwt-CM in patients with heart failure. In this study, the program was used to check for 11 medical conditions linked to ATTRwt-CM in the medical claims records of patients with heart failure. The program was 74% accurate in identifying ATTRwt-CM in patients with heart failure and was then used to develop an educational online tool for doctors (the wtATTR-CM estimATTR).
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Affiliation(s)
| | - Stephen B Heitner
- The Amyloidosis Center, Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Oregon
| | - Ahmad Masri
- The Amyloidosis Center, Knight Cardiovascular Institute, Oregon Health & Science University, Portland, Oregon
| | | | | | | | | | | | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, 633 N. St. Clair St., Chicago, Illinois.
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Giro P, Taylor KD, Shah SJ, Patel RB. The pK56M ICAM1 HFpEF risk variant and inflammatory biomarkers. Am Heart J Plus 2023; 36:100346. [PMID: 38074621 PMCID: PMC10704861 DOI: 10.1016/j.ahjo.2023.100346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 01/31/2024]
Abstract
Introduction The ICAM1 variant rs5491 (p.K56M) is common among Black individuals and has been associated with risk of heart failure with preserved ejection fraction (HFpEF). The pathways by which rs5491 leads to HFpEF are not known. Methods Among Black individuals within the Multi-Ethnic Study of Atherosclerosis, we evaluated associations of rs5491 with 3 inflammatory biomarkers (high-sensitivity C-reactive protein [hsCRP], interleukin-6 [IL-6], and tumor necrosis factor-α receptor 1 [TNFR-1]). Results Among 1558 Black participants (mean age 62 ± 10 y, 47 % female), each additional rs5491 allele was associated with higher hsCRP after covariate adjustment (β: 0.15, SE: 0.07, P = 0.02). Each additional rs5491 allele was associated with higher TNFR-1 (β: 0.06, SE: 0.02, P = 0.02), but not IL-6 (β: 0.04, SE: 0.04, P = 0.29). The association between rs5491 and HFpEF remained significant after adjustment for hsCRP. Conclusion In Black individuals, rs5491 (p.K56M) is associated with higher hsCRP and higher TNFR-1, but not IL-6.
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Affiliation(s)
- Pedro Giro
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States of America
| | - Kent D. Taylor
- The Institute for Translational Genomics and Population Sciences, Department of Pediatrics, The Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, CA, United States of America
| | - Sanjiv J. Shah
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States of America
| | - Ravi B. Patel
- Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL, United States of America
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Erhardsson M, Ljung Faxén U, Venkateshvaran A, Svedlund S, Saraste A, Lagerström Fermer M, Gan L, Shah SJ, Tromp J, SP Lam C, Lund LH, Hage C. Regional differences and coronary microvascular dysfunction in heart failure with preserved ejection fraction. ESC Heart Fail 2023; 10:3729-3734. [PMID: 37920127 PMCID: PMC10682847 DOI: 10.1002/ehf2.14569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 09/05/2023] [Accepted: 10/02/2023] [Indexed: 11/04/2023] Open
Abstract
AIMS In heart failure with preserved ejection fraction (HFpEF), regional heterogeneity of clinical phenotypes is increasingly recognized, with coronary microvascular dysfunction (CMD) potentially being a common shared feature. We sought to determine the regional differences in clinical characteristics and prevalence of CMD in HFpEF. METHODS AND RESULTS We analysed clinical characteristics and CMD in 202 patients with stable HFpEF (left ventricular ejection fraction ≥40%) in Finland, Singapore, Sweden, and United States in the multicentre PROMIS-HFpEF study. Patients with unrevascularized macrovascular coronary artery disease were excluded. CMD was assessed using Doppler echocardiography and defined as coronary flow reserve (adenosine-induced vs. resting flow) < 2.5. Patients from Singapore had the lowest body mass index yet highest prevalence of hypertension, dyslipidaemia, and diabetes; patients from Finland and Sweden were oldest, with the most atrial fibrillation, chronic kidney disease, and high smoking rates; and those from United States were youngest and most obese. The prevalence of CMD was 88% in Finland, 80% in Singapore, 77% in Sweden, and 59% in the United States; however, non-significant after adjustment for age, sex, N-terminal pro-brain natriuretic peptide, smoking, left atrial reservoir strain, and atrial fibrillation. Associations between CMD and clinical characteristics did not differ based on region (interaction analysis). CONCLUSIONS Despite regional differences in clinical characteristics, CMD was present in the majority of patients with HFpEF across different regions of the world with the lowest prevalence in the United States. This difference was explained by differences in patient characteristics. CMD could be a common therapeutic target across regions.
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Affiliation(s)
- Mikael Erhardsson
- Department of Medicine, Cardiology UnitKarolinska InstitutetStockholmSweden
| | - Ulrika Ljung Faxén
- Department of Medicine, Cardiology UnitKarolinska InstitutetStockholmSweden
- Karolinska University Hospital, Perioperative Medicine and Intensive CareStockholmSweden
| | | | - Sara Svedlund
- Department of Clinical Physiology, Institute of Medicine, Sahlgrenska University HospitalUniversity of GothenburgGothenburgSweden
| | - Antti Saraste
- Heart CenterTurku University Hospital, University of TurkuTurkuFinland
| | | | - Li‐Ming Gan
- Ribocure Pharmaceuticals AB, Sweden, Suzhou Ribo Life Science Co. Ltd.China
- Department of Cardiology, Department of Molecular and Clinical Medicine, Institute of MedicineSahlgrenska Academy at the University of GothenburgGothenburgSweden
| | - Sanjiv J. Shah
- Division of Cardiology, Department of MedicineNorthwestern University Feinberg School of MedicineChicagoILUSA
| | - Jasper Tromp
- Saw Swee Hock School of Public HealthNational University of Singapore & the National University Health SystemSingaporeSingapore
- Duke‐NUS Medical SchoolSingaporeSingapore
- National Heart Centre Singapore, Duke‐National University of SingaporeSingaporeSingapore
| | - Carolyn SP Lam
- National Heart Centre Singapore, Duke‐National University of SingaporeSingaporeSingapore
- University Medical Centre GroningenGroningenthe Netherlands
| | - Lars H. Lund
- Department of Medicine, Cardiology UnitKarolinska InstitutetStockholmSweden
- Karolinska University Hospital, Heart and Vascular ThemeStockholmSweden
| | - Camilla Hage
- Department of Medicine, Cardiology UnitKarolinska InstitutetStockholmSweden
- Karolinska University Hospital, Heart and Vascular ThemeStockholmSweden
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Bhatt AS, Kosiborod MN, Claggett BL, Miao ZM, Vaduganathan M, Lam CSP, Hernandez AF, Martinez FA, Inzucchi SE, Shah SJ, de Boer RA, Jhund PS, Desai AS, Fang JC, Han Y, Comin-Colet J, Drożdż J, Vardeny O, Merkely B, Lindholm D, Peterson M, Langkilde AM, McMurray JJV, Solomon SD. Impact of COVID-19 in patients with heart failure with mildly reduced or preserved ejection fraction enrolled in the DELIVER trial. Eur J Heart Fail 2023; 25:2177-2188. [PMID: 37771274 DOI: 10.1002/ejhf.3043] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 09/15/2023] [Accepted: 09/25/2023] [Indexed: 09/30/2023] Open
Abstract
AIM COVID-19 may affect clinical risk in patients with heart failure. DELIVER began before and was conducted during the COVID-19 pandemic. This study aimed to evaluate the association between COVID-19 and clinical outcomes among DELIVER participants. METHODS AND RESULTS Participants with chronic heart failure with mildly reduced or preserved ejection fraction (HFmrEF/HFpEF) were randomized to dapagliflozin or placebo across 350 sites in 20 countries. COVID-19 was investigator-reported and the contribution of COVID-19 to death was centrally adjudicated. We assessed (i) the incidence of COVID-19, (ii) event rates before/during the pandemic, and (iii) risks of death after COVID-19 diagnosis compared to risks of death in participants without COVID-19. Further, we performed a sensitivity analysis assessing treatment effects of dapagliflozin vs. placebo censored at pandemic onset. Of 6263 participants, 589 (9.4%) developed COVID-19, of whom 307 (52%) required/prolonged hospitalization. A total of 155 deaths (15% of all deaths) were adjudicated as definitely/possibly COVID-19-related. COVID-19 cases and deaths did not differ by randomized assignment. Death rate in the 12 months following diagnosis was 56.1 (95% confidence interval [CI] 48.0-65.6) versus 6.4 (95% CI 6.0-6.8)/100 participant-years among trial participants with versus without COVID-19 (adjusted hazard ratio [aHR] 8.60, 95% CI 7.18-10.30). Risk was highest 0-3 months following diagnosis (153.5, 95% CI 130.3-180.8) and remained elevated at 3-6 months (12.6, 95% CI 6.6-24.3/100 participant-years). After excluding investigator-reported fatal COVID-19 events, all-cause death rates in the 12 months following diagnosis among COVID-19 survivors (n = 458) remained higher (aHR 2.46, 95% CI 1.83-3.33) than rates for all trial participants from randomization, with censoring of participants who developed COVID-19 at the time of diagnosis. Dapagliflozin reduced cardiovascular death/worsening HF events when censoring participants at COVID-19 diagnosis (HR 0.81, 95% CI 0.72-0.91) and pandemic onset (HR 0.72, 95% CI 0.58-0.89). There were no diabetic ketoacidosis or major hypoglycaemic events within 30 days of COVID-19. CONCLUSION DELIVER is one of the most extensive experiences with COVID-19 of any cardiovascular trial, with >75% of follow-up time occurring during the pandemic. COVID-19 was common, with >50% of cases leading to hospitalization or death. Treatment benefits of dapagliflozin persisted when censoring at COVID-19 diagnosis and pandemic onset. Patients surviving COVID-19 had a high early residual risk. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov Identifier NCT03619213.
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Affiliation(s)
- Ankeet S Bhatt
- Kaiser Permanente San Francisco Medical Center and Division of Research, San Francisco, CA, USA
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute and University of Missouri-Kansas City, Kansas City, MO, USA
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Zi Michael Miao
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore & Duke-National University of Singapore, Singapore
| | | | | | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Rudolf A de Boer
- Erasmus Medical Center Department of Cardiology, Rotterdam, The Netherlands
| | - Pardeep S Jhund
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - James C Fang
- University of Utah Health Sciences Center, Salt Lake City, UT, USA
| | - Yaling Han
- Department of Cardiology, General Hospital of Shenyang Military Region, Shenyang, China
| | - Josep Comin-Colet
- Department of Clinical Sciences, School of Medicine, University of Barcelona, Barcelona, Spain
| | | | - Orly Vardeny
- Minneapolis VA Center for Care Delivery and Outcomes Research, University of Minnesota, Minneapolis, MN, USA
| | | | - Daniel Lindholm
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, Gothenburg, Sweden
| | - Magnus Peterson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, Gothenburg, Sweden
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, Gothenburg, Sweden
| | - John J V McMurray
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, UK
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
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Chatur S, Vaduganathan M, Claggett BL, Cunningham JW, Docherty KF, Desai AS, Jhund PS, de Boer RA, Hernandez AF, Inzucchi SE, Kosiborod MN, Lam CS, Martinez FA, Shah SJ, Petersson M, Langkilde AM, McMurray JJ, Solomon SD. Outpatient Worsening Among Patients With Mildly Reduced and Preserved Ejection Fraction Heart Failure in the DELIVER Trial. Circulation 2023; 148:1735-1745. [PMID: 37632455 PMCID: PMC10664793 DOI: 10.1161/circulationaha.123.066506] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 08/21/2023] [Indexed: 08/28/2023]
Abstract
BACKGROUND Hospitalization is recognized as a sentinel event in the disease trajectory of patients with heart failure (HF), but not all patients experiencing clinical decompensation are ultimately hospitalized. Outpatient intensification of diuretics is common in response to symptoms of worsening HF, yet its prognostic and clinical relevance, specifically for patients with HF with mildly reduced or preserved ejection fraction, is uncertain. METHODS In this prespecified analysis of the DELIVER trial (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure), we assessed the association between various nonfatal worsening HF events (those requiring hospitalization, urgent outpatient visits requiring intravenous HF therapies, and outpatient oral diuretic intensification) and rates of subsequent mortality. We further examined the treatment effect of dapagliflozin on an expanded composite end point of cardiovascular death, HF hospitalization, urgent HF visit, or outpatient oral diuretic intensification. RESULTS In DELIVER, 4532 (72%) patients experienced no worsening HF event, whereas 789 (13%) had outpatient oral diuretic intensification, 86 (1%) required an urgent HF visit, 585 (9%) had an HF hospitalization, and 271 (4%) died of cardiovascular causes as a first presentation. Patients with a first presentation manifesting as outpatient oral diuretic intensification experienced rates of subsequent mortality that were higher (10 [8-12] per 100 patient-years) than those without a worsening HF event (4 [3-4] per 100 patient-years) but similar to rates of subsequent death after an urgent HF visit (10 [6-18] per 100 patient-years). Patients with an HF hospitalization as a first presentation of worsening HF had the highest rates of subsequent death (35 [31-40] per 100 patient-years). The addition of outpatient diuretic intensification to the adjudicated DELIVER primary end point (cardiovascular death, HF hospitalization, or urgent HF visit) increased the overall number of patients experiencing an event from 1122 to 1731 (a 54% increase). Dapagliflozin reduced the need for outpatient diuretic intensification alone (hazard ratio, 0.72 [95% CI, 0.64-0.82]) and when analyzed as a part of an expanded composite end point of worsening HF or cardiovascular death (hazard ratio, 0.76 [95% CI, 0.69-0.84]). CONCLUSIONS In patients with HF with mildly reduced or preserved ejection fraction, worsening HF requiring oral diuretic intensification in ambulatory care was frequent, adversely prognostic, and significantly reduced by dapagliflozin. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT03619213.
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Affiliation(s)
- Safia Chatur
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (S.C., M.V., B.L.C., J.W.C., A.S.D., S.D.S.)
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (S.C., M.V., B.L.C., J.W.C., A.S.D., S.D.S.)
| | - Brian L. Claggett
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (S.C., M.V., B.L.C., J.W.C., A.S.D., S.D.S.)
| | - Jonathan W. Cunningham
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (S.C., M.V., B.L.C., J.W.C., A.S.D., S.D.S.)
| | - Kieran F. Docherty
- BHF Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health University of Glasgow, Scotland (K.F.D., P.S.J., J.J.V.M.)
| | - Akshay S. Desai
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (S.C., M.V., B.L.C., J.W.C., A.S.D., S.D.S.)
| | - Pardeep S. Jhund
- BHF Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health University of Glasgow, Scotland (K.F.D., P.S.J., J.J.V.M.)
| | - Rudolf A. de Boer
- Erasmus Medical Center, Department of Cardiology, Rotterdam, the Netherlands (R.A.d.B.)
| | | | | | - Mikhail N. Kosiborod
- Saint Luke’s Mid America Heart Institute and University of Missouri-Kansas City (M.N.K.)
| | - Carolyn S.P. Lam
- National Heart Centre Singapore & Duke-National University of Singapore (C.S.P.L.)
| | | | - Sanjiv J. Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.)
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (M.P., A.M.K.)
| | - Anna Maria Langkilde
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (S.C., M.V., B.L.C., J.W.C., A.S.D., S.D.S.)
- BHF Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health University of Glasgow, Scotland (K.F.D., P.S.J., J.J.V.M.)
- Erasmus Medical Center, Department of Cardiology, Rotterdam, the Netherlands (R.A.d.B.)
- Duke University Medical Center, Durham, NC (A.F.H.)
- Yale School of Medicine, New Haven, CT (S.E.I.)
- Saint Luke’s Mid America Heart Institute and University of Missouri-Kansas City (M.N.K.)
- National Heart Centre Singapore & Duke-National University of Singapore (C.S.P.L.)
- Universidad Nacional de Córdoba, Argentina (F.A.M.)
- Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S.)
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden (M.P., A.M.K.)
| | - John J.V. McMurray
- BHF Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health University of Glasgow, Scotland (K.F.D., P.S.J., J.J.V.M.)
| | - Scott D. Solomon
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA (S.C., M.V., B.L.C., J.W.C., A.S.D., S.D.S.)
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Butler J, Abildstrøm SZ, Borlaug BA, Davies MJ, Kitzman DW, Petrie MC, Shah SJ, Verma S, Abhayaratna WP, Chopra V, Ezekowitz JA, Fu M, Ito H, Lelonek M, Núñez J, Perna E, Schou M, Senni M, van der Meer P, von Lewinski D, Wolf D, Altschul RL, Rasmussen S, Kosiborod MN. Semaglutide in Patients With Obesity and Heart Failure Across Mildly Reduced or Preserved Ejection Fraction. J Am Coll Cardiol 2023; 82:2087-2096. [PMID: 37993201 DOI: 10.1016/j.jacc.2023.09.811] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 09/21/2023] [Accepted: 09/21/2023] [Indexed: 11/24/2023]
Abstract
BACKGROUND Many therapies for heart failure (HF) have shown differential impact across the spectrum of left ventricular ejection fraction (LVEF). OBJECTIVES In this prespecified analysis, the authors assessed the effects of semaglutide across the baseline LVEF strata in patients with the obesity phenotype of HF with preserved ejection fraction (HFpEF) in the STEP-HFpEF (Semaglutide Treatment Effect in People with obesity and HFpEF) trial. METHODS STEP-HFpEF randomized 529 patients (263 semaglutide; 266 placebo). For this prespecified analysis, patients were categorized into 3 groups based on LVEF: 45% to 49% (n = 85), 50% to 59% (n = 215), and ≥60% (n = 229). RESULTS At 52 weeks, semaglutide improved the dual primary endpoints of Kansas City Cardiomyopathy Questionnaire Clinical Summary Score (estimated treatment difference: EF [ejection fraction] 45%-49%: 5.0 points [95% CI: -2.7 to 12.8 points], EF 50%-59%: 9.8 points [95% CI: 5.0 to 14.6 points], and EF ≥60%: 7.4 points [95% CI: 2.8 to 12.0 points]; P interaction = 0.56) and body weight (EF: 45%-49%: -7.6 [95% CI: -10.7 to -4.4], EF 50%-59%: -10.6 [95% CI: -12.6 to -8.6] and EF ≥60%: -11.9 [95% CI: -13.8 to -9.9]; P interaction = 0.08), to a similar extent across LVEF categories. Likewise, LVEF did not influence the benefit of semaglutide on confirmatory secondary endpoints: 6-minute walk distance (P interaction = 0.19), hierarchal composite endpoint (P interaction = 0.43), and high-sensitivity C-reactive protein (P interaction = 0.26); or exploratory endpoint of N-terminal pro-brain natriuretic peptide (P interaction = 0.96). Semaglutide was well-tolerated across LVEF categories. CONCLUSIONS In patients with HFpEF and obesity, semaglutide 2.4 mg improved symptoms, physical limitations, and exercise function, and reduced inflammation and body weight to a similar extent across LVEF categories. These data support treatment with semaglutide in patients with the obesity phenotype of HFpEF regardless of LVEF. (Research Study to Investigate How Well Semaglutide Works in People Living With Heart Failure and Obesity [STEP-HFpEF]; NCT04788511).
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Affiliation(s)
- Javed Butler
- Baylor Scott and White Research Institute, Dallas, Texas, USA; University of Mississippi, Jackson, Mississippi, USA.
| | | | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Melanie J Davies
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom; National Institute for Health and Care Research, Leicester Biomedical Research Centre, Leicester, United Kingdom
| | - Dalane W Kitzman
- Department of Cardiovascular Medicine and Section on Geriatrics and Gerontology, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Mark C Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Walter P Abhayaratna
- College of Health and Medicine, the Australian National University, Canberra, Australian Capital Territory, Canberra, Australia
| | | | | | - Michael Fu
- Section of Cardiology, Department of Medicine, Sahlgrenska University Hospital-Ostra, Gothenburg, Sweden
| | - Hiroshi Ito
- Department of General Internal Medicine 3, Kawasaki Medical School, Okayama, Japan
| | - Małgorzata Lelonek
- Department of Noninvasive Cardiology, Medical University of Lodz, Lodz, Poland
| | - Julio Núñez
- Hospital Clínico Universitario de Valencia, INCLIVA, Universitat de Valencia, Valencia, Spain; CIBER Cardiovascular, Valencia, Spain
| | - Eduardo Perna
- Instituto de Cardiologia J. F. Cabral, Corrientes, Argentina
| | - Morten Schou
- Department of Cardiology, Herlev-Gentofte Hospital, University of Copenhagen, Herlev, Denmark
| | | | - Peter van der Meer
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | | | - Dennis Wolf
- Cardiology and Angiology, Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | | | | | - Mikhail N Kosiborod
- Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA.
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Lau ES, Roshandelpoor A, Zarbafian S, Wang D, Guseh JS, Allen N, Varadarajan V, Nayor M, Shah RV, Lima JAC, Shah SJ, Yu B, Alotaibi M, Cheng S, Jain M, Lewis GD, Ho JE. Eicosanoid and eicosanoid-related inflammatory mediators and exercise intolerance in heart failure with preserved ejection fraction. Nat Commun 2023; 14:7557. [PMID: 37985769 PMCID: PMC10662264 DOI: 10.1038/s41467-023-43363-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 11/08/2023] [Indexed: 11/22/2023] Open
Abstract
Systemic inflammation has been implicated in the pathobiology of heart failure with preserved ejection fraction (HFpEF). Here, we examine the association of upstream mediators of inflammation as ascertained by fatty-acid derived eicosanoid and eicosanoid-related metabolites with HFpEF status and exercise manifestations of HFpEF. Among 510 participants with chronic dyspnea and preserved LVEF who underwent invasive cardiopulmonary exercise testing, we find that 70 of 890 eicosanoid and related metabolites are associated with HFpEF status, including 17 named and 53 putative eicosanoids (FDR q-value < 0.1). Prostaglandin (15R-PGF2α, 11ß-dhk-PGF2α) and linoleic acid derivatives (12,13 EpOME) are associated with greater odds of HFpEF, while epoxides (8(9)-EpETE), docosanoids (13,14-DiHDPA), and oxylipins (12-OPDA) are associated with lower odds of HFpEF. Among 70 metabolites, 18 are associated with future development of heart failure in the community. Pro- and anti-inflammatory eicosanoid and related metabolites may contribute to the pathogenesis of HFpEF and serve as potential targets for intervention.
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Affiliation(s)
- Emily S Lau
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts, 02114, USA
- Cardiovascular Research Center, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Athar Roshandelpoor
- CardioVascular Institute, Division of Cardiology, Department of Medicine, 330 Brookline Avenue, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
| | - Shahrooz Zarbafian
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts, 02114, USA
- Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA, 94043, USA
| | - Dongyu Wang
- CardioVascular Institute, Division of Cardiology, Department of Medicine, 330 Brookline Avenue, Beth Israel Deaconess Medical Center, Boston, MA, 02215, USA
- Department of Biostatistics, Boston University School of Public Health, 715 Albany Street, Boston, MA, 02118, USA
| | - James S Guseh
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts, 02114, USA
- Cardiovascular Research Center, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Norrina Allen
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, 420 East Superior Street, Chicago, IL, 60611, USA
| | - Vinithra Varadarajan
- Division of Cardiology, Department of Medicine Johns Hopkins University School of Medicine, 733 North Broadway, Baltimore, MD, 21205, USA
| | - Matthew Nayor
- Cardiology Division, Boston University School of Medicine, 715 Albany Street, Boston, MA, 02118, USA
| | - Ravi V Shah
- Vanderbilt Clinical and Translational Research Center (VTRACC), Vanderbilt University Medical Center, 1211 Medical Center Drive, Nashville, TN, 37232, USA
| | - Joao A C Lima
- Division of Cardiology, Department of Medicine Johns Hopkins University School of Medicine, 733 North Broadway, Baltimore, MD, 21205, USA
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, 420 East Superior Street, Chicago, IL, 60611, USA
- Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, 420 East Superior Street, Chicago, IL, 60611, USA
| | - Bing Yu
- Department of Epidemiology, Human Genetics and Environmental Sciences, University of Texas Health School of Public Health, 1200 Pressler Street, Houston, TX, 77030, USA
| | - Mona Alotaibi
- Division of Pulmonary and Critical Care and Sleep Medicine, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA
| | - Susan Cheng
- Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Medical Center, 127 South San Vincente Pavilion, Los Angeles, CA, 90048, USA
| | - Mohit Jain
- Department of Medicine and Department of Pharmacology, University of California San Diego, 9500 Gilman Drive, La Jolla, CA, 92093, USA
| | - Gregory D Lewis
- Division of Cardiology, Department of Medicine, Massachusetts General Hospital, 55 Fruit Street, Boston, Massachusetts, 02114, USA
- Cardiovascular Research Center, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA
| | - Jennifer E Ho
- Cardiovascular Research Center, Massachusetts General Hospital, 55 Fruit Street, Boston, MA, 02114, USA.
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Chatur S, Vaduganathan M, Claggett BL, Mc Causland FR, Desai AS, Jhund PS, de Boer RA, Hernandez AF, Inzucchi SE, Kosiborod MN, Lam CSP, Martinez FA, Shah SJ, Sabatine MS, Kober L, Ponikowski P, Merkely B, Petersson M, Langkilde AM, McMurray JJV, Solomon SD. Dapagliflozin in Patients With Heart Failure and Deterioration in Renal Function. J Am Coll Cardiol 2023; 82:1854-1863. [PMID: 37634707 DOI: 10.1016/j.jacc.2023.08.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/22/2023] [Accepted: 08/22/2023] [Indexed: 08/29/2023]
Abstract
BACKGROUND Sodium-glucose cotransporter-2 (SGLT2) inhibitors are guideline recommended in the management of heart failure (HF). Although these therapies can be initiated even in patients with comorbid chronic kidney disease, some patients may face deterioration of kidney function over time. OBJECTIVES In this study, the authors sought to examine the safety and efficacy of continuing SGLT2 inhibitors in HF when the estimated glomerular filtration rate (eGFR) falls below thresholds for initiation. METHODS Associations between a deterioration of eGFR to <25 mL/min/1.73 m2, efficacy, and safety outcomes and treatment with dapagliflozin were evaluated in time-updated Cox proportional hazard models in a participant-level pooled analysis of the DAPA-HF (Study to Evaluate the Effect of Dapagliflozin on the Incidence of Worsening Heart Failure or Cardiovascular Death in Patients With Chronic Heart Failure) and DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure) trials. RESULTS Among 11,007 patients, 347 (3.2%) experienced a deterioration of eGFR to <25 mL/min/1.73 m2 at least once in follow-up. These patients had a higher risk of the primary composite outcome (HR: 1.87; 95% CI: 1.48-2.35; P < 0.001). The risk of the primary outcome was lower with dapagliflozin compared with placebo among patients who did (HR: 0.53; 95% CI: 0.33-0.83) as well as did not (HR: 0.78; 95% CI: 0.72-0.86) experience deterioration of eGFR to <25 mL/min/1.73 m2 (Pinteraction = 0.17). The risk of safety outcomes, including drug discontinuation, was higher among patients with deterioration of eGFR to <25 mL/min/1.73 m2; however, rates remained similar between treatment groups including among those who remained on study drug. CONCLUSIONS Patients with deterioration of eGFR to <25 mL/min/1.73 m2 had elevated risks of cardiovascular outcomes yet appeared to benefit from continuation of dapagliflozin with no excess in safety outcomes between treatment groups. The benefit-to-risk ratio may favor continuation of dapagliflozin treatment in patients with HF experiencing deterioration of kidney function. Study to Evaluate the Effect of Dapagliflozin on the Incidence of Worsening Heart Failure or Cardiovascular Death in Patients With Chronic Heart Failure [DAPA-HF]; NCT03036124; and Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure [DELIVER]; NCT03619213).
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Affiliation(s)
- Safia Chatur
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Finnian R Mc Causland
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Pardeep S Jhund
- BHF Cardiovascular Research Centre, School of Cardiovascular and Metabolic Health University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Rudolf A de Boer
- Erasmus Medical Center, Department of Cardiology, Rotterdam, the Netherlands
| | | | | | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute and University of Missouri, Kansas City, Missouri, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore, Duke-National University of Singapore, Singapore
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Marc S Sabatine
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA; TIMI Study Group, Boston, Massachusetts, USA
| | - Lars Kober
- Department of Cardiology, Rigshospitalet, University of Copenhagen, Denmark
| | | | - Bela Merkely
- Heart and Vascular Center, Semmelweis University, Budapest, Hungary
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, Biopharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, Biopharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - John J V McMurray
- Renal Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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40
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Lewis GD, Gosch K, Cohen LP, Nassif ME, Windsor SL, Borlaug BA, Kitzman DW, Shah SJ, Khumri T, Umpierrez G, Lamba S, Sharma K, Khan SS, Kosiborod MN, Sauer AJ. Effect of Dapagliflozin on 6-Minute Walk Distance in Heart Failure With Preserved Ejection Fraction: PRESERVED-HF. Circ Heart Fail 2023; 16:e010633. [PMID: 37869881 PMCID: PMC10655911 DOI: 10.1161/circheartfailure.123.010633] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 08/08/2023] [Indexed: 10/24/2023]
Abstract
BACKGROUND Heart failure with preserved ejection fraction is associated with significant functional limitations, yet treatments for improving exercise performance have been elusive. We sought to explore the association between prespecified patient characteristics and changes in 6-minute walk distance that constitute a clinically significant response to dapagliflozin. METHODS We performed a responder analysis to understand patient characteristics associated with clinically meaningful improvement in 6-minute walk test (6MWT) distance ≥15 m among patients randomized to 12 weeks of dapagliflozin versus placebo in the double-blind PRESERVED-HF trial (Effects of Dapagliflozin on Biomarkers, Symptoms and Functional Status in Patients With Preserved Ejection Fraction Heart Failure). RESULTS A total of 289 randomized patients had 6MWT distance completed at baseline and 12 weeks. Patients randomized to dapagliflozin improved walking distance by ≥15 m more frequently than those on placebo (n=64, 44% versus n=48, 34%). After adjusting for baseline covariates, patients randomized to dapagliflozin were more likely to experience a clinically meaningful improvement in 6MWT distance compared with those that received placebo (adjusted odds ratio, 1.66 [95% CI, 1.00-2.75]; P=0.05). Dapagliflozin-treated patients were also less likely to have a ≥15 m reduction in 6MWT distance compared with placebo-treated patients (adjusted odds ratio, 0.56 [95% CI, 0.33-0.94]; P=0.03). These results were consistent across all prespecified subgroups (all P values for interaction were not significant). CONCLUSIONS Compared with those on placebo, patients with heart failure with preserved ejection fraction randomized to dapagliflozin were more likely to experience a clinically meaningful improvement and less likely to experience a deterioration in physical function over 12 weeks as measured by 6MWT distance. Beneficial response to dapagliflozin was consistent across prespecified subgroups. REGISTRATION URL: https://www.clinicaltrials.gov; Unique identifier: NCT03030235.
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Affiliation(s)
- Gregory D. Lewis
- Cardiology Division, Massachusetts General Hospital, Boston (G.D.L., L.P.C.)
| | - Kensey Gosch
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (K.G., M.E.N., S.L.W., T.K., M.N.K., A.J.S.)
- University of Missouri-Kansas City School of Medicine (K.G., M.E.N., T.K., M.N.K., A.J.S.)
| | - Laura P. Cohen
- Cardiology Division, Massachusetts General Hospital, Boston (G.D.L., L.P.C.)
| | - Michael E. Nassif
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (K.G., M.E.N., S.L.W., T.K., M.N.K., A.J.S.)
- University of Missouri-Kansas City School of Medicine (K.G., M.E.N., T.K., M.N.K., A.J.S.)
| | - Sheryl L. Windsor
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (K.G., M.E.N., S.L.W., T.K., M.N.K., A.J.S.)
| | - Barry A. Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN (B.A.B.)
| | - Dalane W. Kitzman
- Department of Internal Medicine, Sections on Cardiovascular Medicine and Geriatrics, Wake Forest University School of Medicine, Winston-Salem, NC (D.W.K.)
| | - Sanjiv J. Shah
- Department of Medicine and Bluhm Cardiovascular Institute, Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S., S.S.K.)
| | - Taiyeb Khumri
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (K.G., M.E.N., S.L.W., T.K., M.N.K., A.J.S.)
- University of Missouri-Kansas City School of Medicine (K.G., M.E.N., T.K., M.N.K., A.J.S.)
| | | | - Sumant Lamba
- First Coast Cardiovascular Institute, Jacksonville, FL (S.L.)
| | - Kavita Sharma
- Johns Hopkins University School of Medicine, Baltimore, MD (K.S.)
| | - Sadiya S. Khan
- Department of Medicine and Bluhm Cardiovascular Institute, Division of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, IL (S.J.S., S.S.K.)
| | - Mikhail N. Kosiborod
- Cardiology Division, Massachusetts General Hospital, Boston (G.D.L., L.P.C.)
- University of Missouri-Kansas City School of Medicine (K.G., M.E.N., T.K., M.N.K., A.J.S.)
| | - Andrew J. Sauer
- Saint Luke’s Mid America Heart Institute, Kansas City, MO (K.G., M.E.N., S.L.W., T.K., M.N.K., A.J.S.)
- University of Missouri-Kansas City School of Medicine (K.G., M.E.N., T.K., M.N.K., A.J.S.)
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Kondo T, Gasparyan SB, Jhund PS, Bengtsson O, Claggett BL, de Boer RA, Hernandez AF, Inzucchi SE, Kosiborod MN, Køber L, Lam CSP, Langkilde AM, Martinez FA, Petersson M, Ponikowski P, Sabatine MS, Shah SJ, Sjostrand M, Wilderang U, Vaduganathan M, Solomon SD, McMurray JJV. Use of Win Statistics to Analyze Outcomes in the DAPA-HF and DELIVER Trials. NEJM Evid 2023; 2:EVIDoa2300042. [PMID: 38320525 DOI: 10.1056/evidoa2300042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2024]
Abstract
Win Statistics in HF TrialsIn this study, we applied win statistics to the DAPA-HF and DELIVER trials, exploring the effect of dapagliflozin on a composite outcome incorporating patient-reported outcomes as well as total heart failure events and cardiovascular deaths.
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Affiliation(s)
- Toru Kondo
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Samvel B Gasparyan
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Pardeep S Jhund
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Olof Bengtsson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston
| | | | | | | | | | - Lars Køber
- Department of Cardiology, Copenhagen University Hospital-Rigshospitalet, Copenhagen
| | - Carolyn S P Lam
- National Heart Centre Singapore & Duke-National University of Singapore, Singapore
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | | | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Piotr Ponikowski
- Department of Heart Disease, Wroclaw Medical University, Wroclaw, Poland
| | - Marc S Sabatine
- TIMI Study Group, Division of Cardiovascular Medicine, Brigham and Women's Hospital, Boston
| | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago
| | - Mikaela Sjostrand
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Ulrica Wilderang
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R&D, AstraZeneca, Gothenburg, Sweden
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston
| | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
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Wehbe RM, Katsaggelos AK, Hammond KJ, Hong H, Ahmad FS, Ouyang D, Shah SJ, McCarthy PM, Thomas JD. Deep Learning for Cardiovascular Imaging: A Review. JAMA Cardiol 2023; 8:1089-1098. [PMID: 37728933 DOI: 10.1001/jamacardio.2023.3142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/22/2023]
Abstract
Importance Artificial intelligence (AI), driven by advances in deep learning (DL), has the potential to reshape the field of cardiovascular imaging (CVI). While DL for CVI is still in its infancy, research is accelerating to aid in the acquisition, processing, and/or interpretation of CVI across various modalities, with several commercial products already in clinical use. It is imperative that cardiovascular imagers are familiar with DL systems, including a basic understanding of how they work, their relative strengths compared with other automated systems, and possible pitfalls in their implementation. The goal of this article is to review the methodology and application of DL to CVI in a simple, digestible fashion toward demystifying this emerging technology. Observations At its core, DL is simply the application of a series of tunable mathematical operations that translate input data into a desired output. Based on artificial neural networks that are inspired by the human nervous system, there are several types of DL architectures suited to different tasks; convolutional neural networks are particularly adept at extracting valuable information from CVI data. We survey some of the notable applications of DL to tasks across the spectrum of CVI modalities. We also discuss challenges in the development and implementation of DL systems, including avoiding overfitting, preventing systematic bias, improving explainability, and fostering a human-machine partnership. Finally, we conclude with a vision of the future of DL for CVI. Conclusions and Relevance Deep learning has the potential to meaningfully affect the field of CVI. Rather than a threat, DL could be seen as a partner to cardiovascular imagers in reducing technical burden and improving efficiency and quality of care. High-quality prospective evidence is still needed to demonstrate how the benefits of DL CVI systems may outweigh the risks.
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Affiliation(s)
- Ramsey M Wehbe
- Division of Cardiology, Department of Medicine & Biomedical Informatics Center, Medical University of South Carolina, Charleston
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Aggelos K Katsaggelos
- Department of Computer and Electrical Engineering, Northwestern University, Evanston, Illinois
| | - Kristian J Hammond
- Department of Computer Science, Northwestern University, Evanston, Illinois
| | - Ha Hong
- Medtronic, Minneapolis, Minnesota
| | - Faraz S Ahmad
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Center for Health Information Partnerships, Institute for Public Health and Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Center for Artificial Intelligence, Northwestern Medicine Bluhm Cardiovascular Institute, Chicago, Illinois
| | - David Ouyang
- Division of Cardiology, Department of Medicine, Cedars-Sinai Medical Center, Los Angeles, California
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Center for Artificial Intelligence, Northwestern Medicine Bluhm Cardiovascular Institute, Chicago, Illinois
| | - Patrick M McCarthy
- Division of Cardiac Surgery, Department of Surgery, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Center for Artificial Intelligence, Northwestern Medicine Bluhm Cardiovascular Institute, Chicago, Illinois
| | - James D Thomas
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
- Center for Artificial Intelligence, Northwestern Medicine Bluhm Cardiovascular Institute, Chicago, Illinois
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Bhatt AS, Vaduganathan M, Claggett BL, Fonarow GC, Packer M, Pfeffer MA, Shah SJ, Shen X, Cristino J, McMurray JJV, Solomon SD, Gaziano TA. Health and Economic Evaluation of Sacubitril-Valsartan for Heart Failure Management. JAMA Cardiol 2023; 8:1041-1048. [PMID: 37755814 PMCID: PMC10534998 DOI: 10.1001/jamacardio.2023.3216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 07/11/2023] [Indexed: 09/28/2023]
Abstract
Importance The US Food and Drug Administration expanded labeling of sacubitril-valsartan from the treatment of patients with chronic heart failure (HF) with reduced ejection fraction (EF) to all patients with HF, noting the greatest benefits in those with below-normal EF. However, the upper bound of below normal is not clearly defined, and value determinations across a broader EF range are unknown. Objective To estimate the cost-effectiveness of sacubitril-valsartan vs renin-angiotensin system inhibitors (RASis) across various upper-level cutoffs of EF. Design, Setting, and Participants This economic evaluation included participant-level data from the PARADIGM-HF (Prospective Comparison of ARNI With ACEI to Determine Impact on Global Mortality and Morbidity in Heart Failure) and the PARAGON-HF (Prospective Comparison of ARNi with ARB Global Outcomes in HF With Preserved Ejection Fraction) trials. PARADIGM-HF was conducted between 2009 and 2014, PARAGON-HF was conducted between 2014 and 2019, and this analysis was conducted between 2021 and 2023. Main Outcomes and Measures A 5-state Markov model used risk reductions for all-cause mortality and HF hospitalization from PARADIGM-HF and PARAGON-HF. Quality-of-life differences were estimated from EuroQol-5D scores. Hospitalization and medication costs were obtained from published national sources; the wholesale acquisition cost of sacubitril-valsartan was $7092 per year. Risk estimates and treatment effects were generated in consecutive 5% EF increments up to 60% and applied to an EF distribution of US patients with HF from the Get With the Guidelines-Heart Failure registry. The base case included a lifetime horizon from a health care sector perspective. Incremental cost-effectiveness ratios (ICERs) were estimated at EFs of 60% or less (base case) and at various upper-level EF cutoffs. Results Among 13 264 total patients whose data were analyzed, for those with EFs of 60% or less, sacubitril-valsartan was projected to add 0.53 quality-adjusted life-years (QALYs) at an incremental lifetime cost of $40 892 compared with RASi, yielding an ICER of $76 852 per QALY. In a probabilistic sensitivity analysis, 95% of the values of the ICER occurred between $71 516 and $82 970 per QALY. Among patients with chronic HF and an EF of 60% or less, treatment with sacubitril-valsartan vs RASis would be at least of economic intermediate value (ICER <$180 000 per QALY) at a sacubitril-valsartan cost of $10 242 or less per year, of high economic value (ICER <$60 000 per QALY) at a cost of $3673 or less per year, and cost-saving at a cost of $338 or less per year. The ICERs were $67 331 per QALY, $59 614 per QALY, and $56 786 per QALY at EFs of 55% or less, 50% or less, and 45% or less, respectively. Treatment with sacubitril-valsartan in only those with EFs of 45% or greater (up to ≤60%) yielded an ICER of $127 172 per QALY gained; treatment was more cost-effective in those at the lower end of this range (ICER of $100 388 per QALY gained for those with EFs of 45%-55%; ICER of $84 291 per QALY gained for those with EFs of 45%-50%). Conclusions and Relevance Cost-effectiveness modeling provided an ICER for treatment with sacubitril-valsartan vs RASis consistent with high economic value for patients with reduced and mildly reduced EFs (≤50%) and at least intermediate value at the current undiscounted wholesale acquisition cost price at an EF of 60% or less. Treatment was more cost-effective at lower EF ranges. These findings may have implications for coverage decisions and value assessments in contemporary clinical practice guidelines.
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Affiliation(s)
- Ankeet S. Bhatt
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
- Kaiser Permanente San Francisco Medical Center and Division of Research, San Francisco, California
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Brian L. Claggett
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Gregg C. Fonarow
- Ahmanson-UCLA Cardiomyopathy Center, University of California, Los Angeles
- Associate Section Editor, JAMA Cardiology
| | - Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, Texas
| | - Marc A. Pfeffer
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Sanjiv J. Shah
- Department of Cardiology, Northwestern University Feinberg School of Medicine, Chicago, Illinois
| | - Xian Shen
- Novartis Pharmaceuticals Corporation, East Hanover, New Jersey
| | | | - John J. V. McMurray
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland
| | - Scott D. Solomon
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Thomas A. Gaziano
- Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, Massachusetts
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Khan SS, Shah SJ. Pre-Heart Failure Risk Assessment: Don't Get Lost in an Echo Chamber! J Card Fail 2023; 29:1490-1493. [PMID: 37532079 DOI: 10.1016/j.cardfail.2023.07.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 07/26/2023] [Indexed: 08/04/2023]
Affiliation(s)
- Sadiya S Khan
- Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois; Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois.
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois
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Ostrominski JW, Thierer J, Claggett BL, Miao ZM, Desai AS, Jhund PS, Kosiborod MN, Lam CSP, Inzucchi SE, Martinez FA, de Boer RA, Hernandez AF, Shah SJ, Petersson M, Langkilde AM, McMurray JJV, Solomon SD, Vaduganathan M. Cardio-Renal-Metabolic Overlap, Outcomes, and Dapagliflozin in Heart Failure With Mildly Reduced or Preserved Ejection Fraction. JACC Heart Fail 2023; 11:1491-1503. [PMID: 37226448 DOI: 10.1016/j.jchf.2023.05.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 05/10/2023] [Accepted: 05/18/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND Cardio-renal-metabolic (CRM) conditions are individually common among patients with heart failure (HF), but the prevalence and influence of overlapping CRM conditions in this population have not been well-studied. OBJECTIVES This study aims to evaluate the impact of overlapping CRM conditions on clinical outcomes and treatment effects of dapagliflozin in HF. METHODS In this post hoc analysis of DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure), we evaluated the prevalence of comorbid CRM conditions (atherosclerotic cardiovascular disease, chronic kidney disease, and type 2 diabetes), their impact on the primary outcome (cardiovascular death or worsening HF), and treatment effects of dapagliflozin by CRM status. RESULTS Among 6,263 participants, 1,952 (31%), 2,245 (36%), and 1,236 (20%) had 1, 2, and 3 additional CRM conditions, respectively. HF alone was uncommon (13%). Greater CRM multimorbidity was associated with older age, higher body mass index, longer-duration HF, worse health status, and lower left ventricular ejection fraction. Risk of the primary outcome increased with higher CRM overlap, with 3 CRM conditions independently associated with highest risk of primary events (adjusted HR: 2.16 [95% CI: 1.72-2.72]; P < 0.001) compared with HF alone. Relative benefits of dapagliflozin on the primary outcome were consistent irrespective of the type of CRM overlap (Pinteraction = 0.773) and by the number of CRM conditions (Pinteraction = 0.734), with greatest absolute benefits among those with highest CRM multimorbidity. Estimated 2-year numbers needed to treat with dapagliflozin to prevent 1 primary event were approximately 52, 39, 33, and 24 for participants with 0, 1, 2, and 3 additional CRM conditions at baseline, respectively. Adverse events between treatment arms were similar across the CRM spectrum. CONCLUSIONS CRM multimorbidity was common and associated with adverse outcomes among patients with HF and left ventricular ejection fraction >40% in DELIVER. Dapagliflozin was safe and effective across the CRM spectrum, with greater absolute benefits among those with highest CRM overlap (Dapagliflozin Evaluation to Improve the LIVEs of Patients With Preserved Ejection Fraction Heart Failure [DELIVER]; NCT03619213).
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Affiliation(s)
- John W Ostrominski
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Jorge Thierer
- Centro de Educatión Médica e Investigaciones Clínicas Norberto Quirno, Buenos Aires, Argentina
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Zi Michael Miao
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Pardeep S Jhund
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore
| | - Silvio E Inzucchi
- Section of Endocrinology, Yale University School of Medicine, New Haven, Connecticut, USA
| | | | - Rudolf A de Boer
- Erasmus Medical Center, Department of Cardiology, Rotterdam, the Netherlands
| | - Adrian F Hernandez
- Department of Medicine, Duke University, Durham, North Carolina, USA; Duke Clinical Research Institute, Duke University, Durham, North Carolina, USA
| | - Sanjiv J Shah
- Feinberg Cardiovascular Research Institute, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R and D, AstraZeneca, Gothenburg, Sweden
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R and D, AstraZeneca, Gothenburg, Sweden
| | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, United Kingdom
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Leidner AS, Cai X, Zelnick LR, Lee J, Bansal N, Pasch A, Kansal M, Chen J, Anderson AH, Sondheimer JH, Lash JP, Townsend RR, Go AS, Feldman HI, Shah SJ, Wolf M, Isakova T, Mehta RC. Fibroblast Growth Factor 23 and Risk of Heart Failure Subtype: The CRIC (Chronic Renal Insufficiency Cohort) Study. Kidney Med 2023; 5:100723. [PMID: 37915961 PMCID: PMC10616385 DOI: 10.1016/j.xkme.2023.100723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2023] Open
Abstract
Rationale & Objective Heart failure (HF) is an important cause of morbidity and mortality among individuals with chronic kidney disease (CKD). A large body of evidence from preclinical and clinical studies implicates excess levels of fibroblast growth factor 23 (FGF23) in HF pathogenesis in CKD. It remains unclear whether the relationship between elevated FGF23 levels and HF risk among individuals with CKD varies by HF subtype. Study Design Prospective cohort study. Settings & Participants A total of 3,502 participants were selected in the Chronic Renal Insufficiency Cohort study. Exposure Baseline plasma FGF23. Outcomes Incident HF by subtype and total rate of HF hospitalization. HF was categorized as HF with preserved ejection fraction (HFpEF, ejection fraction [EF] ≥ 50%), HF with reduced EF (HFrEF, EF < 50%) and HF with unknown EF (HFuEF). Analytical Approach Multivariable-adjusted cause-specific Cox proportional hazards models were used to investigate associations between FGF23 and incident hospitalizations for HF by subtype. The Lunn-McNeil method was used to compare hazard ratios across HF subtypes. Poisson regression models were used to evaluate the total rate of HF. Results During a median follow-up time of 10.8 years, 295 HFpEF, 242 HFrEF, and 156 HFuEF hospitalizations occurred. In multivariable-adjusted cause-specific Cox proportional hazards models, FGF23 was significantly associated with the incidence of HFpEF (HR, 1.41; 95% CI, 1.21-1.64), HFrEF (HR, 1.27; 95% CI, 1.05-1.53), and HFuEF (HR, 1.40; 95% CI, 1.13-1.73) per 1 standard deviation (SD) increase in the natural log of FGF23. The Lunn-McNeil method determined that the risk association was consistent across all subtypes. The rate ratio of total HF events increased with FGF23 quartile. In multivariable-adjusted models, compared with quartile 1, FGF23 quartile 4 had a rate ratio of 1.81 (95% CI, 1.28-2.57) for total HF events. Limitations Self-report of HF hospitalizations and possible lack of an echocardiogram at time of hospitalization. Conclusions In this large multicenter prospective cohort study, elevated FGF23 levels were associated with increased risks for all HF subtypes. Plain-Language Summary Heart failure (HF) is a prominent cause of morbidity and mortality in individuals with chronic kidney disease (CKD). Identifying potential pathways in the development of HF is essential in developing therapies to prevent and treat HF. In a large cohort of individuals with CKD, the Chronic Renal Insufficiency Cohort (N = 3,502), baseline fibroblast growth factor-23 (FGF23), a hormone that regulates phosphorous, was evaluated in relation to the development of incident and recurrent HF with reduced, preserved, and unknown ejection fraction. In this large multicenter prospective cohort study, elevated FGF23 levels were associated with increased risk of all HF subtypes. These findings demonstrate the need for further research into FGF23 as a target in preventing the development of HF in individuals with CKD.
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Affiliation(s)
| | - Xuan Cai
- Northwestern University Feinberg School of Medicine, Chicago, IL
| | | | - Jungwha Lee
- Northwestern University Feinberg School of Medicine, Chicago, IL
| | | | | | | | | | | | | | | | | | | | | | - Sanjiv J. Shah
- Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Myles Wolf
- Duke University School of Medicine, Durham, North Carolina
| | - Tamara Isakova
- Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Rupal C. Mehta
- Northwestern University Feinberg School of Medicine, Chicago, IL
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Verma S, Borlaug BA, Butler J, Davies MJ, Kitzman DW, Petrie MC, Shah SJ, Dhingra NK, Kosiborod MN. A big STEP for treatment of heart failure with preserved ejection fraction. Cell Metab 2023; 35:1681-1687. [PMID: 37643614 DOI: 10.1016/j.cmet.2023.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/30/2023] [Accepted: 08/07/2023] [Indexed: 08/31/2023]
Abstract
In the STEP-HFpEF trial, 2.4 mg semaglutide produced marked improvements in heart failure-related symptoms, physical limitations, and exercise function, and reduced inflammation and body weight in individuals with obesity HFpEF phenotype. These data usher in a new paradigm of targeting obesity as a therapeutic strategy in HFpEF.
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Affiliation(s)
- Subodh Verma
- Division of Cardiac Surgery, St. Michael's Hospital of Unity Health Toronto, Toronto, ON, Canada; Department of Surgery, University of Toronto, Toronto, ON, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada.
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, MN, USA
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, TX, USA; Department of Medicine, University of Mississippi, Jackson, MS, USA
| | - Melanie J Davies
- Leicester Diabetes Research Centre, University of Leicester, Leicester, UK; Leicester National Institute for Health Research Biomedical Research Centre, University Hospitals of Leicester NHS Trust, Leicester, UK
| | - Dalane W Kitzman
- Department of Internal Medicine, Sections of Cardiovascular Medicine and Geriatrics and Gerontology, Wake Forest University School of Medicine, Winston-Salem, NC, USA
| | - Mark C Petrie
- Institute of Cardiovascular and Medical Sciences, British Heart Foundation Glasgow Cardiovascular Research Centre, University of Glasgow, Glasgow, UK
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, and Bluhm Cardiovascular Institute, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Nitish K Dhingra
- Division of Cardiac Surgery, St. Michael's Hospital of Unity Health Toronto, Toronto, ON, Canada
| | - Mikhail N Kosiborod
- Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA.
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Peikert A, Goyal P, Vaduganathan M, Claggett BL, Kulac IJ, Miao ZM, Vardeny O, Kosiborod MN, Desai AS, Jhund PS, Lam CSP, Inzucchi SE, Martinez FA, de Boer RA, Hernandez AF, Shah SJ, Petersson M, Langkilde AM, McMurray JJV, Solomon SD. Dapagliflozin in Heart Failure With Mildly Reduced or Preserved Ejection Fraction According to Polypharmacy Status. JACC Heart Fail 2023; 11:1380-1393. [PMID: 37294244 DOI: 10.1016/j.jchf.2023.05.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 05/17/2023] [Accepted: 05/17/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND Patients with heart failure (HF) have a high burden of multimorbidity, often necessitating numerous medications. There may be clinical concern about introducing another medication, especially among individuals with polypharmacy. OBJECTIVES This study examined the efficacy and safety of addition of dapagliflozin according to the number of concomitant medications in HF with mildly reduced or preserved ejection fraction. METHODS In this post hoc analysis of the DELIVER (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure) trial, 6,263 participants with symptomatic HF with left ventricular ejection fraction >40% were randomized to dapagliflozin or placebo. Baseline medication use (including vitamins and supplements) was collected. Efficacy and safety outcomes were assessed by medication use categories ("nonpolypharmacy": <5 medications; "polypharmacy": 5 to 9 medications; and "hyperpolypharmacy": ≥10 medications) and continuously. The primary outcome was worsening HF or cardiovascular death. RESULTS Overall, 3,795 (60.6%) patients met polypharmacy and 1,886 (30.1%) met hyperpolypharmacy criteria. Higher numbers of medications were strongly associated with higher comorbidity burden and increased rates of the primary outcome. Compared with placebo, dapagliflozin similarly reduced the risk of the primary outcome irrespective of polypharmacy status (nonpolypharmacy HR: 0.88 [95% CI: 0.58-1.34]; polypharmacy HR: 0.88 [95% CI: 0.75-1.03]; hyperpolypharmacy HR: 0.73 [95% CI: 0.60-0.88]; Pinteraction = 0.30). Similarly, benefits with dapagliflozin were consistent across the spectrum of total medication use (Pinteraction = 0.06). Although adverse events increased with higher number of medications, they were not more frequent with dapagliflozin, regardless of polypharmacy status. CONCLUSIONS In the DELIVER trial, dapagliflozin safely reduced worsening HF or cardiovascular death across a broad range of baseline medication use, including among individuals with polypharmacy (Dapagliflozin Evaluation to Improve the Lives of Patients With Preserved Ejection Fraction Heart Failure [DELIVER]; NCT03619213).
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Affiliation(s)
- Alexander Peikert
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Parag Goyal
- Division of Cardiology and Division of General Internal Medicine, Department of Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Muthiah Vaduganathan
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Brian L Claggett
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Ian J Kulac
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Zi Michael Miao
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Orly Vardeny
- Minneapolis VA Center for Care Delivery and Outcomes Research, University of Minnesota, Minneapolis, Minnesota, USA
| | - Mikhail N Kosiborod
- Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City, Kansas City, Missouri, USA
| | - Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Pardeep S Jhund
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Carolyn S P Lam
- National Heart Centre Singapore and Duke-National University of Singapore, Singapore; University of Groningen, University Medical Center Groningen, Department of Cardiology, Groningen, the Netherlands
| | | | | | - Rudolf A de Boer
- Department of Cardiology, Thoraxcenter, Erasmus MC, Rotterdam, the Netherlands
| | | | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Magnus Petersson
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R and D, AstraZeneca, Gothenburg, Sweden
| | - Anna Maria Langkilde
- Late-Stage Development, Cardiovascular, Renal, and Metabolism, BioPharmaceuticals R and D, AstraZeneca, Gothenburg, Sweden
| | - John J V McMurray
- BHF Glasgow Cardiovascular Research Center, School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Scott D Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, USA.
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Patel RB, Reddy VY, Komtebedde J, Wegerich SW, Sekaric J, Swarup V, Walton A, Laurent G, Chetcuti S, Rademann M, Bergmann M, McKenzie S, Bugger H, Bruno RR, Herrmann HC, Nair A, Gupta DK, Lim S, Kapadia S, Gordon R, Vanderheyden M, Noel T, Bailey S, Gertz ZM, Trochu JN, Cutlip DE, Leon MB, Solomon SD, van Veldhuisen DJ, Auricchio A, Shah SJ. Atrial Fibrillation Burden and Atrial Shunt Therapy in Heart Failure With Preserved Ejection Fraction. JACC Heart Fail 2023; 11:1351-1362. [PMID: 37480877 DOI: 10.1016/j.jchf.2023.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/12/2023] [Accepted: 05/17/2023] [Indexed: 07/24/2023]
Abstract
BACKGROUND Atrial fibrillation (AF) is a common comorbidity in patients with heart failure with preserved ejection fraction (HFpEF) and in heart failure with mildly reduced ejection fraction (HFmrEF). OBJECTIVES This study sought to describe AF burden and its clinical impact among individuals with HFpEF and HFmrEF who participated in a randomized clinical trial of atrial shunt therapy (REDUCE LAP-HF II [A Study to Evaluate the Corvia Medical, Inc IASD System II to Reduce Elevated Left Atrial Pressure in Patients with Heart Failure]) and to evaluate the effect of atrial shunt therapy on AF burden. METHODS Study investigators characterized AF burden among patients in the REDUCE LAP-HF II trial by using ambulatory cardiac patch monitoring at baseline (median patch wear time, 6 days) and over a 12-month follow-up (median patch wear time, 125 days). The investigators determined the association of baseline AF burden with long-term clinical events and examined the effect of atrial shunt therapy on AF burden over time. RESULTS Among 367 patients with cardiac monitoring data at baseline and follow-up, 194 (53%) had a history of AF or atrial flutter (AFL), and median baseline AF burden was 0.012% (IQR: 0%-1.3%). After multivariable adjustment, baseline AF burden ≥0.012% was significantly associated with heart failure (HF) events (HR: 2.00; 95% CI: 1.17-3.44; P = 0.01) both with and without a history of AF or AFL (P for interaction = 0.68). Adjustment for left atrial reservoir strain attenuated the baseline AF burden-HF event association (HR: 1.71; 95% CI: 0.93-3.14; P = 0.08). Of the 367 patients, 141 (38%) had patch-detected AF during follow-up without a history of AF or AFL. Atrial shunt therapy did not change AF incidence or burden during follow-up. CONCLUSIONS In HFpEF and HFmrEF, nearly 40% of patients have subclinical AF by 1 year. Baseline AF burden, even at low levels, is associated with HF events. Atrial shunt therapy does not affect AF incidence or burden. (A Study to Evaluate the Corvia Medical, Inc IASD System II to Reduce Elevated Left Atrial Pressure in Patients with Heart Failure [REDUCE LAP-HF II]; NCT03088033).
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Affiliation(s)
- Ravi B Patel
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Illinois, USA
| | - Vivek Y Reddy
- Helmsley Electrophysiology Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | | | - Gabriel Laurent
- Department of Cardiology, Dijon University Hospital, Dijon, France
| | - Stanley Chetcuti
- Division of Cardiology, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Matthias Rademann
- Department of Cardiology, University of Giessen, Bad Nauheim, Germany
| | - Martin Bergmann
- Department of Interventional Cardiology, Cardiologicum, Hamburg, Germany
| | - Scott McKenzie
- School of Medicine, University of Queensland, The Prince Charles Hospital, Brisbane, Australia
| | - Heiko Bugger
- Division of Cardiology, Medical University of Graz, Graz, Austria
| | - Raphael Romano Bruno
- Division of Cardiology, Pulmonology, and Vascular Medicine, Faculty of Medicine, University Hospital Dusseldorf, Heinrich-Heine-University Dusseldorf, Dusseldorf, Germany
| | - Howard C Herrmann
- Division of Cardiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ajith Nair
- Division of Cardiology, Baylor College of Medicine, Houston, Texas, USA
| | - Deepak K Gupta
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Scott Lim
- Division of Cardiology, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Samir Kapadia
- Division of Cardiology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Robert Gordon
- Division of Cardiology, NorthShore University Health System, Evanston, Illinois, USA
| | | | - Thomas Noel
- Southern Medical Group, P.A., Tallahassee, Florida, USA
| | - Steven Bailey
- Division of Cardiology, Louisiana State University School of Medicine, Baton Rouge, Louisiana, USA
| | - Zachary M Gertz
- Division of Cardiology, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Jean-Noël Trochu
- Nantes Université, CHU Nantes, CNRS, INSERM, l'institut du thorax, Nantes, France
| | - Donald E Cutlip
- Division of Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Martin B Leon
- Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, New York, USA
| | - Scott D Solomon
- Division of Cardiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Dirk J van Veldhuisen
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Angelo Auricchio
- Division of Cardiology, Ticino Cardiocentro Institute, Lugano, Switzerland
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
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Reddy JP, Liu S, Bathala T, Smith BD, Ramirez D, Shaitelman SF, Chun SG, Brewster AM, Barcenas CH, Ghia AJ, Ludmir EB, Patel AB, Shah SJ, Woodward WA, Gomez DR, Tang C. Addition of Metastasis-Directed Therapy to Standard of Care Systemic Therapy for Oligometastatic Breast Cancer (EXTEND): A Multicenter, Randomized Phase II Trial. Int J Radiat Oncol Biol Phys 2023; 117:S136-S137. [PMID: 37784348 DOI: 10.1016/j.ijrobp.2023.06.541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) Prior retrospective and prospective evidence have suggested a potential survival benefit of adding metastasis-directed therapy (MDT) to standard of care systemic therapy for oligometastatic breast cancer. This has led to the increased utilization of MDT in this setting despite the lack of randomized evidence to support this approach. Furthermore, the recent presentation of NRG-BR002 has questioned the value of MDT. Thus, we evaluated whether the addition of MDT to systemic therapy improves PFS in oligometastatic breast cancer. MATERIALS/METHODS EXTEND (NCT03599765) is a phase II randomized basket trial for multiple solid tumors testing whether the addition of MDT improves PFS. The primary endpoint was pre-specified to be independently assessed and reported for the breast basket when a minimum of 6 months of follow-up had been reached. Patients with ≤5 metastases were randomized to standard of care systemic therapy with or without MDT. The choice of systemic therapy was at the discretion of the treating medical oncologist. Number of metastatic lesions and prior lines of systemic therapy for metastatic disease were used as stratification variables pre-randomization. The primary endpoint was progression-free survival (PFS) defined as time to randomization to date of clinical or radiographic progression or death. The study was designed to have 80% power to detect an improvement in median PFS from 18 to 36 months, with a type I error of 0.1. RESULTS Between September 2018 to July 2022, 43 patients were randomized. 22 patients were assigned to the MDT arm, and 21 patients to the no MDT arm. Three patients were not evaluable. The MDT arm patients were older vs the no-MDT arm patients (median 61.5 years vs 48 years, p = 0.01). Otherwise, the arms were well-balanced. Overall, 8 patients had triple negative disease (18.6%), and 12 patients (30%) had de novo metastatic disease. Of those patients with de novo presentation randomized to MDT, all except one had the primary tumor treated with surgery and radiation. At a median follow-up of 19.4 months, 20 events were observed. Among the 40 evaluable patients, there were 5 deaths (3 in the MDT arm and 2 in the no MDT arm). There was no difference in PFS between the MDT and no MDT arms (median 15.6 v 24.9 months, p = 0.66). Similarly, there was no difference in the secondary endpoint of time to new metastatic lesion appearance between the MDT and no MDT arms (median 15.6 months vs not reached, p = 0.09). Two grade 3 toxicities were observed in the MDT arm, and 1 in the no MDT arm. Further analysis of correlative translational biomarkers, including immune markers and ctDNA, are ongoing. CONCLUSION The addition of MDT to standard of care systemic therapy did not improve PFS or time to new metastatic lesion in patients with oligometastatic breast cancer. This data coupled with the recently presented NRG-BR002 results, suggests there is no benefit to MDT in an otherwise unselected oligometastatic breast cancer population.
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Affiliation(s)
- J P Reddy
- University of Texas MD Anderson Cancer Center, Houston, TX
| | - S Liu
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - T Bathala
- Department of Abdominal Imaging, Division of Diagnostic Imaging, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - B D Smith
- Department of Breast Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - D Ramirez
- University of Texas MD Anderson Cancer Center, Houston, TX
| | - S F Shaitelman
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - S G Chun
- Department of Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - A M Brewster
- University of Texas MD Anderson Cancer Center, Houston, TX
| | | | - A J Ghia
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - E B Ludmir
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - A B Patel
- Winship Cancer Institute at Emory University, Atlanta, GA
| | - S J Shah
- The University of Texas MD Anderson Cancer Center, Houston, TX
| | - W A Woodward
- Department of Breast Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - D R Gomez
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - C Tang
- Department of Genitourinary Radiation Oncology, Division of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX
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