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Sági B, Vas T, Jakabfi-Csepregi R, Horváth-Szalai Z, Kőszegi T, Csiky B, Nagy J, Kovács TJ. The Role of Two Heart Biomarkers in IgA Nephropathy. Int J Mol Sci 2023; 24:10336. [PMID: 37373483 DOI: 10.3390/ijms241210336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2023] [Revised: 06/12/2023] [Accepted: 06/17/2023] [Indexed: 06/29/2023] Open
Abstract
Cardiovascular mortality is a leading cause of death in chronic kidney disease (CKD), as is IgA nephropathy (IgAN). The purpose of this study is to find different biomarkers to estimate the outcome of the disease, which is significantly influenced by the changes in vessels (characterized by arterial stiffness) and the heart. In our cross-sectional study, 90 patients with IgAN were examined. The N-terminal prohormone of brain natriuretic peptide (NT-proBNP) was measured as a heart failure biomarker by an automated immonoassay method, while the carboxy-terminal telopeptide of collagen type I (CITP) as a fibrosis marker was determined using ELISA kits. Arterial stiffness was determined by measuring carotid-femoral pulse wave velocity (cfPWV). Renal function and routine echocardiography examinations were performed as well. Based on eGFR, patients were separated into two categories, CKD 1-2 and CKD 3-5. There were significantly higher NT-proBNP (p = 0.035), cfPWV (p = 0.004), and central aortic systolic pressure (p = 0.037), but not CITP, in the CKD 3-5 group. Both biomarker positivities were significantly higher in the CKD 3-5 group (p = 0.035) compared to the CKD 1-2 group. The central aortic systolic pressure was significantly higher in the diastolic dysfunction group (p = 0.034), while the systolic blood pressure was not. eGFR and hemoglobin levels showed a strong negative correlation, while left ventricular mass index (LVMI), aortic pulse pressure, central aortic systolic pressure, and cfPWV showed a positive correlation with NT-proBNP. cfPWV, aortic pulse pressure, and LVMI showed a strong positive correlation with CITP. Only eGFR was an independent predictor of NT-proBNP by linear regression analysis. NT-proBNP and CITP biomarkers may help to identify IgAN patients at high risk for subclinical heart failure and further atherosclerotic disease.
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Affiliation(s)
- Balázs Sági
- 2nd. Department of Internal Medicine and Nephrology, Diabetes Center, Clinical Center, Medical School, University of Pécs, 7624 Pécs, Hungary
- Fresenius Medical Care Dialysis Center, 7624 Pécs, Hungary
| | - Tibor Vas
- 2nd. Department of Internal Medicine and Nephrology, Diabetes Center, Clinical Center, Medical School, University of Pécs, 7624 Pécs, Hungary
| | - Rita Jakabfi-Csepregi
- Department of Laboratory Medicine, Medical School, University of Pécs, 7624 Pécs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pécs, Hungary
| | - Zoltán Horváth-Szalai
- Department of Laboratory Medicine, Medical School, University of Pécs, 7624 Pécs, Hungary
| | - Tamás Kőszegi
- Department of Laboratory Medicine, Medical School, University of Pécs, 7624 Pécs, Hungary
- Szentágothai Research Center, University of Pécs, 7624 Pécs, Hungary
| | - Botond Csiky
- 2nd. Department of Internal Medicine and Nephrology, Diabetes Center, Clinical Center, Medical School, University of Pécs, 7624 Pécs, Hungary
- Fresenius Medical Care Dialysis Center, 7624 Pécs, Hungary
| | - Judit Nagy
- 2nd. Department of Internal Medicine and Nephrology, Diabetes Center, Clinical Center, Medical School, University of Pécs, 7624 Pécs, Hungary
| | - Tibor József Kovács
- 2nd. Department of Internal Medicine and Nephrology, Diabetes Center, Clinical Center, Medical School, University of Pécs, 7624 Pécs, Hungary
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Ghatage T, Singh S, Mandal K, Jadhav KB, Dhar A. Activation of Mas and pGCA receptor pathways protects renal epithelial cell damage against oxidative-stress-induced injury. Peptides 2023; 162:170959. [PMID: 36693526 DOI: 10.1016/j.peptides.2023.170959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 01/11/2023] [Accepted: 01/18/2023] [Indexed: 01/22/2023]
Abstract
Over-activation of the renin-angiotensin-aldosterone system (RAAS) is a leading cause of cardio-renal complications. Oxidative stress is one of the major contributing factors in the over-activation of RAAS. Angiotensin-converting enzyme2/Angiotensin1-7/MasR and natriuretic peptide/particulate guanylyl cyclase receptor-A pathways play a key role in cardiorenal disease protection. Even though individual activation of these pathways possesses cardiorenal protective effects. However, the dual activation of these pathways under stress conditions and the underlying mechanism has not been explored. The study aimed to investigate whether activation of these pathways by dual-acting peptide (DAP) shows a protective effect in-vitro in oxidative stress-induced renal epithelial cells. Oxidative stress was induced in renal epithelial NRK-52E cells with H2O2. Co-treatment with Ang 1-7, BNP, and DAP was given for 30 min. AT1, MasR, and pGCA expression were measured by RT-PCR. The markers of oxidative stress and apoptosis were measured by confocal microscopy and FACS analysis. A significant increase in AT1, renin, α-SMA, and NFk-β expression and a significant decrease in MasR and pGCA expression was observed in H2O2-induced cells. DAP improved H2O2-induced pathological changes in NRK-52E cells. The effect of DAP was superior to that of Ang1-7 and BNP alone. Interestingly, MasR and pGCA inhibitors could block the effect of DAP in H2O2-induced cells. DAP shows superior anti-RAAS activity, and it is effective against H2O2-induced oxidative stress, apoptosis, fibrosis, and inflammation compared to Ang1-7 and BNP alone. The protective effect is mediated by the dual activation of MasR and pGCA.
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Affiliation(s)
- Trupti Ghatage
- Department of Pharmacy, Birla Institute of Technology and Sciences (BITS) Pilani, Hyderabad Campus, Jawahar Nagar, Shameerpet, Hyderabad, Telangana 500078, India
| | - Sameer Singh
- Tata Institute of Fundamental Research Hyderabad, Hyderabad, Telangana 500046, India
| | - Kalyaneswar Mandal
- Tata Institute of Fundamental Research Hyderabad, Hyderabad, Telangana 500046, India
| | - Kirtikumar B Jadhav
- Institute of Biological Chemistry, Faculty of Chemistry, University of Vienna, 1090 Vienna, Austria
| | - Arti Dhar
- Department of Pharmacy, Birla Institute of Technology and Sciences (BITS) Pilani, Hyderabad Campus, Jawahar Nagar, Shameerpet, Hyderabad, Telangana 500078, India.
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Allach Y, Brugts JJ. The role of serial cardiac biomarkers in prognostication and risk prediction of chronic heart failure: additional scientific insights with hemodynamic feedback. Expert Rev Cardiovasc Ther 2023; 21:97-109. [PMID: 36744389 DOI: 10.1080/14779072.2023.2177635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
INTRODUCTION Heart failure (HF) is considered as a chronic long-term and lethal disease and will continue to be a major public health problem. Studying (circulating) biomarkers is a promising field of research and could be the first step toward HF tailored prognostic strategies as well as understanding the response to HF drugs in CHF patients. AREAS COVERED In literature, there has been considerable research on elevated biomarker levels that are related to a poor prognosis for HF. Since biomarker levels change over time, it is important to study serial (repeated) biomarker measurements which may help us better understand the dynamic course of HF illness. However, the majority of research focuses predominantly on baseline values of biomarkers. Additionally, remote monitoring devices, like sensors, can be used to link hemodynamic information to freshen biomarker data in order to further ameliorate the management of HF. EXPERT OPINION Novel biomarkers and additional scientific insights with hemodynamic feedback strongly aid in the prognostication and risk prediction of chronic HF.
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Affiliation(s)
- Youssra Allach
- Department of Cardiology, Erasmus University Medical Centre; 3015 Rotterdam; The Netherlands
| | - Jasper J Brugts
- Department of Cardiology, Erasmus University Medical Centre; 3015 Rotterdam; The Netherlands
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Impact of socioeconomic and cardiovascular risk factors on the effect of genetic variants associated with NT-proBNP. Sci Rep 2022; 12:15560. [PMID: 36114409 PMCID: PMC9481588 DOI: 10.1038/s41598-022-19821-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 09/05/2022] [Indexed: 11/15/2022] Open
Abstract
N-terminal prohormone of brain natriuretic peptide (NT-proBNP) is an established biomarker for diagnosis of heart failure. The study aims to explore whether known cardiovascular risk factors, including education and income as indicators of socioeconomic position (SEP), may interact with the genetic effect of NT-proBNP-related single nucleotide polymorphisms (SNP) to influence plasma levels of NT-proBNP in a population-based study sample. Information on effect alleles of three SNPs previously reported to be related to NT-proBNP was combined individually for 4,520 participants of the Heinz Nixdorf Recall Study to calculate a genetic risk allele sum score (GRSNT-proBNP). Linear Regression models were used to examine the association of cardiovascular risk factors and GRSNT-proBNP with log-transformed NT-proBNP levels, as well as cardiovascular risk factor by GRSNT-proBNP interactions. The GRSNT-proBNP was associated with NT-proBNP showing 1.13-fold (95% CI 1.10–1.16) higher plasma levels per additional effect allele. Interaction terms included in the regression models gave some indication for interaction of the GRSNT-proBNP with the SEP indicator income as well as with C-reactive protein. In regression models stratified by income quartiles the strongest genetic effect was observed in the third income quartile showing 1.18-fold (95% CI 1.12–1.25) higher average NT-proBNP levels per additional allele compared to the lowest income quartile with 1.08-fold (95% CI 1.01–1.15) higher NT-proBNP levels. The results of the present study indicate that genetic effects of NT-proBNP increasing alleles are stronger in higher SEP groups. This may be due to a stronger influence of non-genetic cardiovascular risk on NT-proBNP in low SEP groups.
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Morfino P, Aimo A, Castiglione V, Vergaro G, Emdin M, Clerico A. Biomarkers of HFpEF: Natriuretic Peptides, High-Sensitivity Troponins and Beyond. J Cardiovasc Dev Dis 2022; 9:jcdd9080256. [PMID: 36005420 PMCID: PMC9409788 DOI: 10.3390/jcdd9080256] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 08/02/2022] [Accepted: 08/04/2022] [Indexed: 11/28/2022] Open
Abstract
Heart failure (HF) is a significant cause of morbidity and mortality worldwide. HF with preserved ejection fraction (HFpEF) is a complex syndrome, often participated by several cardiac and extracardiac conditions, including chronic kidney disease, pulmonary disease, anaemia and advanced age. Circulating biomarkers reflecting pathophysiological pathways involved in HFpEF development and progression may assist clinicians in early diagnosis and management of this condition. Natriuretic peptides (NPs) are cardioprotective hormones released by cardiomyocytes in response to pressure or volume overload and in response to activation of neuro-endocrine-immune system. The relevance of B-type NP (BNP) and N-terminal pro-B-type NP (NT-proBNP) for diagnosis and risk stratification has been extensively demonstrated, and these biomarkers are emerging tools for population screening and as guides to the start of treatment in subclinical HF. On the contrary, conflicting evidence exists on the value of NPs to guide HF therapy. Among the other biomarkers, high-sensitivity troponins and soluble suppression of tumorigenesis-2 are the most promising biomarkers for risk stratification, predicting outcome independently from NPs. In this review, some novel biomarkers are being tested in such clinical scenario, more tightly linked to specific pathophysiological processes of cardiac damage.
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Affiliation(s)
- Paolo Morfino
- Interdisciplinary Center of Health Sciences, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
| | - Alberto Aimo
- Interdisciplinary Center of Health Sciences, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, 56127 Pisa, Italy
| | - Vincenzo Castiglione
- Interdisciplinary Center of Health Sciences, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, 56127 Pisa, Italy
| | - Giuseppe Vergaro
- Interdisciplinary Center of Health Sciences, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, 56127 Pisa, Italy
| | - Michele Emdin
- Interdisciplinary Center of Health Sciences, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, 56127 Pisa, Italy
| | - Aldo Clerico
- Interdisciplinary Center of Health Sciences, Scuola Superiore Sant’Anna, 56127 Pisa, Italy
- Cardiology Division, Fondazione Toscana Gabriele Monasterio, 56127 Pisa, Italy
- Correspondence:
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Ding K, Gui Y, Hou X, Ye L, Wang L. Transient Receptor Potential Channels, Natriuretic Peptides, and Angiotensin Receptor-Neprilysin Inhibitors in Patients With Heart Failure. Front Cardiovasc Med 2022; 9:904881. [PMID: 35722101 PMCID: PMC9204593 DOI: 10.3389/fcvm.2022.904881] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Accepted: 04/26/2022] [Indexed: 12/11/2022] Open
Abstract
Heart failure (HF) remains the leading cause of death, morbidity, and medical expenses worldwide. Treatments for HF with reduced ejection fraction have progressed in recent years; however, acute decompensated heart failure remains difficult to treat. The transient receptor potential (TRP) channel family plays roles in various cardiovascular diseases, responding to neurohormonal and mechanical load stimulation. Thus, TRP channels are promising targets for drug discovery, and many studies have evaluated the roles of TRP channels expressed on pain neurons. The natriuretic peptide (NP) family of proteins regulates blood volume, natriuresis, and vasodilation and can antagonize the renin-angiotensin-aldosterone system and participate in the pathogenesis of major cardiovascular diseases, such as HF, coronary atherosclerotic heart disease, and left ventricular hypertrophy. NPs are degraded by neprilysin, and the blood level of NPs has predictive value in the diagnosis and prognostic stratification of HF. In this review, we discuss the relationships between typical TRP family channels (e.g., transient receptor potential cation channel subfamily V member 1 andTRPV1, transient receptor potential cation channel subfamily C member 6) and the NP system (e.g., atrial NP, B-type NP, and C-type NP) and their respective roles in HF. We also discuss novel drugs introduced for the treatment of HF.
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Affiliation(s)
- Kun Ding
- Bengbu Medical College, Bengbu, China
- Zhejiang Provincial People’s Hospital, Hangzhou, China
| | - Yang Gui
- Bengbu Medical College, Bengbu, China
- Zhejiang Provincial People’s Hospital, Hangzhou, China
| | - Xu Hou
- Bengbu Medical College, Bengbu, China
- Zhejiang Provincial People’s Hospital, Hangzhou, China
| | - Lifang Ye
- Zhejiang Provincial People’s Hospital, Hangzhou, China
| | - Lihong Wang
- Zhejiang Provincial People’s Hospital, Hangzhou, China
- *Correspondence: Lihong Wang,
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7
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Savarese G, Uijl A, Ouwerkerk W, Tromp J, Anker SD, Dickstein K, Hage C, Lam CS, Lang CC, Metra M, Ng LL, Orsini N, Samani NJ, van Veldhuisen DJ, Cleland JG, Voors AA, Lund LH. Biomarker changes as surrogate endpoints in early-phase trials in heart failure with reduced ejection fraction. ESC Heart Fail 2022; 9:2107-2118. [PMID: 35388650 PMCID: PMC9288797 DOI: 10.1002/ehf2.13917] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 03/04/2022] [Accepted: 03/14/2022] [Indexed: 12/03/2022] Open
Abstract
AIMS No biomarker has achieved widespread acceptance as a surrogate endpoint for early-phase heart failure (HF) trials. We assessed whether changes over time in a panel of plasma biomarkers were associated with subsequent morbidity/mortality in HF with reduced ejection fraction (HFrEF). METHODS AND RESULTS In 1040 patients with HFrEF from the BIOSTAT-CHF cohort, we investigated the associations between changes in the plasma concentrations of 30 biomarkers, before (baseline) and after (9 months) attempted optimization of guideline-recommended therapy, on top of the BIOSTAT risk score and the subsequent risk of HF hospitalization/all-cause mortality using Cox regression models. C-statistics were calculated to assess discriminatory power of biomarker changes/month-nine assessment. Changes in N-terminal pro-B-type natriuretic peptide (NT-proBNP) and WAP four-disulphide core domain protein HE4 (WAP-4C) were the only independent predictors of the outcome after adjusting for their baseline plasma concentration, 28 other biomarkers (both baseline and changes), and BIOSTAT risk score at baseline. When adjusting for month-nine rather than baseline biomarkers concentrations, only changes in NT-proBNP were independently associated with the outcome. The C-statistic of the model including the BIOSTAT risk score and NT-proBNP increased by 4% when changes were considered on top of baseline concentrations and by 1% when changes in NT-proBNP were considered on top of its month-nine concentrations and the BIOSTAT risk score. CONCLUSIONS Among 30 relevant biomarkers, a change over time was significantly and independently associated with HF hospitalization/all-cause death only for NT-proBNP. Changes over time were modestly more prognostic than baseline or end-values alone. Changes in biomarkers should be further explored as potential surrogate endpoints in early phase HF trials.
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Affiliation(s)
- Gianluigi Savarese
- Division of Cardiology, Department of MedicineKarolinska InstitutetStockholmSweden
| | - Alicia Uijl
- Division of Cardiology, Department of MedicineKarolinska InstitutetStockholmSweden,Julius Center for Health Sciences and Primary Care, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
| | - Wouter Ouwerkerk
- National Heart Centre SingaporeSingapore,Department of Dermatology, Amsterdam UMCUniversity of Amsterdam, Amsterdam Infection & Immunity InstituteAmsterdamThe Netherlands
| | - Jasper Tromp
- National Heart Centre SingaporeSingapore,Saw Swee Hock School of Public HealthNational University of SingaporeSingapore,Duke‐NUS Medical SchoolSingapore,Department of Cardiology, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - Stefan D. Anker
- Department of Cardiology (CVK); and Berlin Institute of Health Center for Regenerative Therapies (BCRT); German Centre for Cardiovascular Research (DZHK) partner site BerlinCharité Universitätsmedizin BerlinBerlinGermany
| | - Kenneth Dickstein
- Stavanger University HospitalStavangerNorway,University of BergenBergenNorway
| | - Camilla Hage
- Division of Cardiology, Department of MedicineKarolinska InstitutetStockholmSweden
| | - Carolyn S.P. Lam
- National Heart Centre SingaporeSingapore,Duke‐NUS Medical SchoolSingapore
| | - Chim C. Lang
- Division of Molecular and Clinical MedicineUniversity of DundeeDundeeUK
| | - Marco Metra
- Cardiology Unit, ASST Spedali Civili and Department of Medical and Surgical Specialties, Radiological Sciences and Public HealthUniversity of BresciaBresciaItaly
| | - Leong L. Ng
- Department of Cardiovascular SciencesUniversity of Leicester, Glenfield Hospital, and NIHR Leicester Biomedical Research CentreLeicesterUK
| | - Nicola Orsini
- Department of Global Public HealthKarolinska InstitutetStockholmSweden
| | - Nilesh J. Samani
- Department of Cardiovascular SciencesUniversity of Leicester, Glenfield Hospital, and NIHR Leicester Biomedical Research CentreLeicesterUK
| | - Dirk J. van Veldhuisen
- Department of Cardiology, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - John G.F. Cleland
- Robertson Centre for Biostatistics, Institute of Health and Wellbeing, University of Glasgow, Glasgow and National Heart & Lung InstituteImperial CollegeLondonUK
| | - Adriaan A. Voors
- Department of Cardiology, University Medical Center GroningenUniversity of GroningenGroningenThe Netherlands
| | - Lars H. Lund
- Division of Cardiology, Department of MedicineKarolinska InstitutetStockholmSweden
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8
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Castiglione V, Aimo A, Vergaro G, Saccaro L, Passino C, Emdin M. Biomarkers for the diagnosis and management of heart failure. Heart Fail Rev 2021; 27:625-643. [PMID: 33852110 PMCID: PMC8898236 DOI: 10.1007/s10741-021-10105-w] [Citation(s) in RCA: 104] [Impact Index Per Article: 34.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/06/2021] [Indexed: 12/16/2022]
Abstract
Heart failure (HF) is a significant cause of morbidity and mortality worldwide. Circulating biomarkers reflecting pathophysiological pathways involved in HF development and progression may assist clinicians in early diagnosis and management of HF patients. Natriuretic peptides (NPs) are cardioprotective hormones released by cardiomyocytes in response to pressure or volume overload. The roles of B-type NP (BNP) and N-terminal pro-B-type NP (NT-proBNP) for diagnosis and risk stratification in HF have been extensively demonstrated, and these biomarkers are emerging tools for population screening and as guides to the start of treatment in subclinical HF. On the contrary, conflicting evidence exists on the role of NPs as a guide to HF therapy. Among the other biomarkers, high-sensitivity troponins and soluble suppression of tumorigenesis-2 are the most promising biomarkers for risk stratification, with independent value to NPs. Other biomarkers evaluated as predictors of adverse outcome are galectin-3, growth differentiation factor 15, mid-regional pro-adrenomedullin, and makers of renal dysfunction. Multi-marker scores and genomic, transcriptomic, proteomic, and metabolomic analyses could further refine HF management.
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Affiliation(s)
| | - Alberto Aimo
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy. .,Fondazione Toscana Gabriele Monasterio, Pisa, Italy.
| | - Giuseppe Vergaro
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Luigi Saccaro
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy
| | - Claudio Passino
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Fondazione Toscana Gabriele Monasterio, Pisa, Italy
| | - Michele Emdin
- Institute of Life Sciences, Scuola Superiore Sant'Anna, Pisa, Italy.,Fondazione Toscana Gabriele Monasterio, Pisa, Italy
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9
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Salzano A, D'Assante R, Israr MZ, Eltayeb M, D'Agostino A, Bernieh D, De Luca M, Rega S, Ranieri B, Mauro C, Bossone E, Squire IB, Suzuki T, Marra AM. Biomarkers in Heart Failure: Clinical Insights. Heart Fail Clin 2021; 17:223-243. [PMID: 33673947 DOI: 10.1016/j.hfc.2021.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Andrea Salzano
- IRCCS SDN Nuclear and Diagnostic Research Institute, Naples, Italy.
| | - Roberta D'Assante
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | | | - Mohamed Eltayeb
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Anna D'Agostino
- IRCCS SDN Nuclear and Diagnostic Research Institute, Naples, Italy
| | - Dennis Bernieh
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Mariarosaria De Luca
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Salvatore Rega
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Brigida Ranieri
- IRCCS SDN Nuclear and Diagnostic Research Institute, Naples, Italy
| | - Ciro Mauro
- AORN A Cardarelli, Cardiac Rehabilitation Unit, Naples, Italy
| | - Eduardo Bossone
- AORN A Cardarelli, Cardiac Rehabilitation Unit, Naples, Italy
| | - Iain B Squire
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Toru Suzuki
- Department of Cardiovascular Sciences, University of Leicester, Leicester, UK
| | - Alberto M Marra
- Department of Translational Medical Sciences, Federico II University, Naples, Italy
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10
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Abstract
PURPOSE OF REVIEW Describe the mechanisms that may influence change in measured natriuretic peptide levels when using the neprilysin inhibitor sacubitril to treat a patient with heart failure. RECENT FINDINGS Prior to the introduction of the neprilysin inhibitor sacubitril as part of a chemical combination with the angiotensin receptor blocker valsartan shown to reduce mortality and heart failure hospitalizations in patients with heart failure with reduced ejection fraction, the natriuretic peptide assays for B-type natriuretic peptide (BNP) and the amino-terminal proBNP (NT-proBNP) assays were shown to have similar diagnostic accuracy to differentiate heart failure from other etiologies of shortness of breath. Sacubitril/valsartan use has been shown to result in a modest and chronic elevation of BNP while reducing levels of NT-prBNP. This review explores the potential impact of these findings on interpreting natriuretic peptide results for diagnosis and prognosis, as well as explore the challenges associated with the heterogeneity of this finding, highlighting the impact of inhibiting neprilysin, a non-specific endopeptidase with multiple target sites within BNP and other proteins. With increased uptake of sacubitril/valsartan expected in patients with heart failure, interpretation of natriuretic peptide assays becomes somewhat more complex, particularly for BNP. However, knowing a baseline steady-state concentration and using the same assay can assist with BNP interpretation for diagnosis and prognosis.
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11
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König P, Mayer O, Bruthans J, Seidlerová J, Mateřánková M, Gelžinský J, Rychecká M, Karnosová P, Wohlfahrt P, Cífková R, Filipovský J. The prognostic importance of subclinical heart failure in stable coronary heart disease patients. Acta Cardiol 2020; 75:329-336. [PMID: 30942129 DOI: 10.1080/00015385.2019.1590958] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Background: In stable coronary heart disease (CHD) patients we aimed to assess the predictive potential of only mild increase of brain natriuretic peptide (BNP) in subjects free from symptoms or diagnostic criteria of heart failure (HF).Methods: We examined 967 patients, at least 6 months after myocardial infarction or coronary revascularization and divided them into three categories: 'overt HF' (NYHA II-IV, objective signs of HF, chronic treatment with furosemide and/or spironolactone or history of hospitalisation for HF), 'subclinical HF (BNP over 150 ng/mL, but no criterion of overt HF)' and 'no HF' (no above mentioned criterion present). Follow-up was done to assess 5-years all-cause mortality.Results: Overt and subclinical HF (by definition) had 38.8% and 9.6% of patients, respectively. In analyses adjusted for classical risk factors and other possible covariates, both overt and subclinical HF were independently associated with increased mortality compared to no HF subjects [hazard risk ratio 1.99 (95%CI:1.02-3.91) and 3.01 (95%CI:1.90-4.78), respectively. The risk of total mortality was similar in overt and subclinical HF patients [HRR 1.30 (95%CI: 0.72-2.36)]. Within overt HF group, those with BNP >150 ng/mL had also higher mortality risk than those with low BNP levels [HRR 2.79 (95%CI: 1.67-4.68)]. The addition of left ventricle ejection fraction into definition of HF groups did not affect main results.Conclusions: Mild increase of BNP in generally stable and asymptomatic CHD patients identifies high individual mortality risk in the same extend that presence of clinically manifest HF.
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Affiliation(s)
- Petr König
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
| | - Otto Mayer
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Jan Bruthans
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Centre for Cardiovascular Prevention of the First Faculty of Medicine, Charles University and Thomayer’s Hospital, Prague, Czech Republic
| | - Jitka Seidlerová
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Markéta Mateřánková
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Julius Gelžinský
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Martina Rychecká
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
| | - Petra Karnosová
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
| | - Peter Wohlfahrt
- Centre for Cardiovascular Prevention of the First Faculty of Medicine, Charles University and Thomayer’s Hospital, Prague, Czech Republic
| | - Renata Cífková
- Centre for Cardiovascular Prevention of the First Faculty of Medicine, Charles University and Thomayer’s Hospital, Prague, Czech Republic
| | - Jan Filipovský
- Faculty of Medicine in Pilsen, Charles University and University Hospital, Pilsen, Czech Republic
- Biomedical Center, Faculty of Medicine in Pilsen, Charles University, Pilsen, Czech Republic
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12
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Mizoguchi T, Sugiura T, Dohi Y, Takase H, Fujii S, Seo Y, Ohte N. Indices of left ventricular voltage on electrocardiogram are closely associated with serum cardiac troponin I levels in normotensive Japanese individuals. Medicine (Baltimore) 2020; 99:e19992. [PMID: 32384453 PMCID: PMC7220072 DOI: 10.1097/md.0000000000019992] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The high-sensitivity cardiac troponin I (hs-cTnI) in serum can increase due to an increase in left ventricular (LV) overload in individuals with hypertension. Since LV voltage on an electrocardiogram (ECG) reflects LV load, it is possible that LV voltage is closely associated with hs-cTnI in individuals without hypertension. This study investigated the association between LV voltage indices and serum hs-cTnI levels in normotensive Japanese individuals.Subjects who visited the Enshu Hospital for a health check-up were screened for their eligibility. Subjects with renal dysfunction, cancer, active inflammatory disease, or a history of cardiovascular events were excluded, as were subjects with obvious ST segment or T wave abnormality, Wolff-Parkinson-White syndrome, pacemaker implantation, or frequent arrhythmia in the ECG. Exclusion of individuals with hypertension left 803 subjects (54.8 ± 11.3 years) for final inclusion. The R wave voltage in lead V5 (RV5 voltage), the Sokolow-Lyon voltage (a sum of the QRS wave (a complex wave consists of Q, R, and S wave) of the S wave voltage in lead V1 and the R wave voltage in lead V5), and the Cornell product (a product of QRS duration and QRS voltage) were evaluated by ECG as LV voltage indices. Laboratory measurements included serum hs-cTnI levels. Possible associations between indices of LV voltage on ECG and serum hs-cTnI levels were cross-sectionally investigated in the normotensive subjects.The median values [interquartile range] of hs-cTnI and BNP were and 2.1 [1.4-3.0] and 13.8 [7.7-24.9] pg/mL, respectively. Multivariate regression analysis identified that the levels of hs-cTnI, but not BNP, were significantly associated with RV5 voltage (β 0.090, P = .0087), Sokolow-Lyon voltage (β 0.112, P = .0009), and Cornell product (β 0.101, P = .039) after adjustment for possible confounding factors. Moreover, the RV5 voltage, Sokolow-Lyon voltage, and Cornell product were significantly associated with the hs-cTnI levels after adjustment for possible confounding factors including ECG findings (β 0.109, P = .0075; β 0.125, P = .0010; and β 0.096, P = .0116, respectively).Indices of LV voltage in ECG had close associations with serum hs-cTnI levels in normotensive subjects. These findings support that the ECG findings of LV voltage have significant associations with slight myocardial micro-damage even in normotensive subjects.
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Affiliation(s)
- Tatsuya Mizoguchi
- Department of Cardiology, Nagoya City University Graduate School of Medical Sciences
| | - Tomonori Sugiura
- Department of Cardiology, Nagoya City University Graduate School of Medical Sciences
| | - Yasuaki Dohi
- Department of Internal Medicine, Faculty of Rehabilitation Sciences, Nagoya Gakuin University, Nagoya
| | | | - Satoshi Fujii
- Department of Laboratory Medicine, Asahikawa Medical University, Asahikawa, Japan
| | - Yoshihiro Seo
- Department of Cardiology, Nagoya City University Graduate School of Medical Sciences
| | - Nobuyuki Ohte
- Department of Cardiology, Nagoya City University Graduate School of Medical Sciences
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13
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McLellan J, Bankhead CR, Oke JL, Hobbs FDR, Taylor CJ, Perera R. Natriuretic peptide-guided treatment for heart failure: a systematic review and meta-analysis. BMJ Evid Based Med 2020; 25:33-37. [PMID: 31326896 PMCID: PMC7029248 DOI: 10.1136/bmjebm-2019-111208] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND GUIDE-IT, the largest trial to date, published in August 2017, evaluating the effectiveness of natriuretic peptide (NP)-guided treatment of heart failure (HF), was stopped early for futility on a composite outcome. However, the reported effect sizes on individual outcomes of all-cause mortality and HF admissions are potentially clinically relevant. OBJECTIVE This systematic review and meta-analysis aims to combine all available trial level evidence to determine if NP-guided treatment of HF reduces all-cause mortality and HF admissions in patients with HF. STUDY SELECTION Eight databases, no language restrictions, up to November 2017 were searched for all randomised controlled trials comparing NP-guided treatment versus clinical assessment alone in adult patients with HF. No language restrictions were applied. Publications were independently double screened and extracted. Fixed-effect meta-analyses were conducted. FINDINGS 89 papers were included, reporting 19 trials (4554 participants), average ages 62-80 years. Pooled risk ratio estimates for all-cause mortality (16 trials, 4063 participants) were 0.87, 95% CI 0.77 to 0.99 and 0.80, 95% CI 0.72 to 0.89 for HF admissions (11 trials, 2822 participants). Sensitivity analyses, restricted to low risk of bias, produced similar estimates, but were no longer statistically significant. CONCLUSIONS Considering all the evidence to date, the pooled effects suggest that NP-guided treatment is beneficial in reducing HF admissions and all-cause mortality. However, there is still insufficient high-quality evidence to make definitive recommendations on the use of NP-guided treatment in clinical practice. TRIAL REGISTRATION NUMBER Systematic Review Cochrane Database Number: CD008966.
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Affiliation(s)
- Julie McLellan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Clare R Bankhead
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Jason L Oke
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - F D Richard Hobbs
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Clare J Taylor
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Rafael Perera
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
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14
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Sweeney C, Ryan F, Ledwidge M, Ryan C, McDonald K, Watson C, Pharithi RB, Gallagher J. Natriuretic peptide-guided treatment for the prevention of cardiovascular events in patients without heart failure. Cochrane Database Syst Rev 2019; 10:CD013015. [PMID: 31613983 PMCID: PMC6953366 DOI: 10.1002/14651858.cd013015.pub2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Cardiovascular disease (CVD) is the leading cause of morbidity and mortality globally. Early intervention for those with high cardiovascular risk is crucial in improving patient outcomes. Traditional prevention strategies for CVD have focused on conventional risk factors, such as overweight, dyslipidaemia, diabetes, and hypertension, which may reflect the potential for cardiovascular insult. Natriuretic peptides (NPs), including B-type natriuretic peptide (BNP) and N-terminal pro B-type natriuretic peptide (NT-proBNP), are well-established biomarkers for the detection and diagnostic evaluation of heart failure. They are of interest for CVD prevention because they are secreted by the heart as a protective response to cardiovascular stress, strain, and damage. Therefore, measuring NP levels in patients without heart failure may be valuable for risk stratification, to identify those at highest risk of CVD who would benefit most from intensive risk reduction measures. OBJECTIVES To assess the effects of natriuretic peptide (NP)-guided treatment for people with cardiovascular risk factors and without heart failure. SEARCH METHODS Searches of the following bibliographic databases were conducted up to 9 July 2019: CENTRAL, MEDLINE, Embase, and Web of Science. Three clinical trial registries were also searched in July 2019. SELECTION CRITERIA We included randomised controlled trials enrolling adults with one or more cardiovascular risk factors and without heart failure, which compared NP-based screening and subsequent NP-guided treatment versus standard care in all settings (i.e. community, hospital). DATA COLLECTION AND ANALYSIS Two review authors independently screened titles and abstracts and selected studies for inclusion, extracted data, and evaluated risk of bias. Risk ratios (RRs) were calculated for dichotomous data, and mean differences (MDs) with 95% confidence intervals (CIs) were calculated for continuous data. We contacted trial authors to obtain missing data and to verify crucial study characteristics. Using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach, two review authors independently assessed the quality of the evidence and GRADE profiler (GRADEPRO) was used to import data from Review Manager to create a 'Summary of findings' table. MAIN RESULTS We included two randomised controlled trials (three reports) with 1674 participants, with mean age between 64.1 and 67.8 years. Follow-up ranged from 2 years to mean 4.3 years.For primary outcome measures, effect estimates from a single study showed uncertainty for the effect of NP-guided treatment on cardiovascular mortality in patients with cardiovascular risk factors and without heart failure (RR 0.33, 95% CI 0.04 to 3.17; 1 study; 300 participants; low-quality evidence). Pooled analysis demonstrated that in comparison to standard care, NP-guided treatment probably reduces the risk of cardiovascular hospitalisation (RR 0.52, 95% CI 0.40 to 0.68; 2 studies; 1674 participants; moderate-quality evidence). This corresponds to a risk of 163 per 1000 in the control group and 85 (95% CI 65 to 111) per 1000 in the NP-guided treatment group.When secondary outcome measures were evaluated, evidence from a pooled analysis showed uncertainty for the effect of NP-guided treatment on all-cause mortality (RR 0.90, 95% CI 0.60 to 1.35; 2 studies; 1354 participants; low-quality evidence). Pooled analysis indicates that NP-guided treatment probably reduces the risk of all-cause hospitalisation (RR 0.83, 95% CI 0.75 to 0.92; 2 studies; 1354 participants; moderate-quality evidence). This corresponds to a risk of 601 per 1000 in the control group and 499 (95% CI 457 to 553) per 1000 in the NP-guided treatment group. The effect estimate from a single study indicates that NP-guided treatment reduced the risk of ventricular dysfunction (RR 0.61, 95% CI 0.41 to 0.91; 1374 participants; high-quality evidence). The risk in this study's control group was 87 per 1000, compared with 53 (95% CI 36 to 79) per 1000 with NP-guided treatment. Results from the same study show that NP-guided treatment does not affect change in NP level at the end of follow-up, relative to standard care (MD -4.06 pg/mL, 95% CI -15.07 to 6.95; 1 study; 1374 participants; moderate-quality evidence). AUTHORS' CONCLUSIONS This review shows that NP-guided treatment is likely to reduce ventricular dysfunction and cardiovascular and all-cause hospitalisation for patients who have cardiovascular risk factors and who do not have heart failure. Effects on mortality and natriuretic peptide levels are less certain. Neither of the included studies were powered to evaluate mortality. Available evidence shows uncertainty regarding the effects of NP-guided treatment on both cardiovascular mortality and all-cause mortality; very low event numbers resulted in a high degree of imprecision in these effect estimates. Evidence also shows that NP-guided treatment may not affect NP level at the end of follow-up.As both trials included in our review were pragmatic studies, non-blinding of patients and practices may have biased results towards a finding of equivalence. Further studies with more adequately powered sample sizes and longer duration of follow-up are required to evaluate the effect of NP-guided treatment on mortality. As two trials are ongoing, one of which is a large multi-centre trial, it is hoped that future iterations of this review will benefit from larger sample sizes across a wider geographical area.
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Affiliation(s)
- Claire Sweeney
- The Heartbeat TrustDublinIreland
- Trinity College DublinSchool of Pharmacy and Pharmaceutical SciencesDublinIreland
| | | | - Mark Ledwidge
- The Heartbeat TrustDublinIreland
- University College DublinSchool of Medicine and Medical ScienceDublinIreland
| | - Cristin Ryan
- Trinity College DublinSchool of Pharmacy and Pharmaceutical SciencesDublinIreland
| | - Ken McDonald
- The Heartbeat TrustDublinIreland
- University College DublinSchool of Medicine and Medical ScienceDublinIreland
| | - Chris Watson
- Queen's University BelfastWellcome‐Wolfson Institute for Experimental MedicineBelfastUK
| | | | - Joe Gallagher
- Irish College of General PractitionersLincoln PlaceDublinIreland
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Cresci S, Pereira NL, Ahmad F, Byku M, de las Fuentes L, Lanfear DE, Reilly CM, Owens AT, Wolf MJ. Heart Failure in the Era of Precision Medicine: A Scientific Statement From the American Heart Association. CIRCULATION-GENOMIC AND PRECISION MEDICINE 2019; 12:458-485. [DOI: 10.1161/hcg.0000000000000058] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
One of 5 people will develop heart failure over his or her lifetime. Early diagnosis and better understanding of the pathophysiology of this disease are critical to optimal treatment. The “omics”—genomics, pharmacogenomics, epigenomics, proteomics, metabolomics, and microbiomics— of heart failure represent rapidly expanding fields of science that have, to date, not been integrated into a single body of work. The goals of this statement are to provide a comprehensive overview of the current state of these omics as they relate to the development and progression of heart failure and to consider the current and potential future applications of these data for precision medicine with respect to prevention, diagnosis, and therapy.
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16
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Theile D, Cho WC. Pharmacodynamic monitoring using biomarkers to individualize pharmacotherapy. Biomark Med 2019; 13:393-408. [DOI: 10.2217/bmm-2018-0355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Drug doses are often titrated upon their clinical effects (e.g., blood pressure). Unfortunately, for many drugs there is no direct, clinical read-out to estimate dose adequateness. Alternatively, drug dosing is based on the maximum tolerated dose approach or therapeutic drug monitoring. However, the concentration-response curves may be flattened or bell-shaped as suggested for some ‘biologicals’. Together, these aspects raise the question why drug dosing is not individualized by pharmacodynamic monitoring. Evaluating the effects of drugs at their pharmacological target or meaningful biomarkers might indicate nonresponders, objectively quantify the maximum molecular effect and thus restrict overdose and underdosing. This review outlines the theory and biological or technical prerequisites for biomarker-based pharmacodynamic monitoring, and highlights selected examples from different fields of clinical medicine.
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Affiliation(s)
- Dirk Theile
- Department of Clinical Pharmacology & Pharmacoepidemiology, University of Heidelberg, Im Neuenheimer Feld 410, Heidelberg 69120, Germany
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, 30 Gascoigne Road, Kowloon, Hong Kong
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17
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Patel AN, Southern WN. BNP-Response to Acute Heart Failure Treatment Identifies High-Risk Population. Heart Lung Circ 2019; 29:354-360. [PMID: 30904237 DOI: 10.1016/j.hlc.2019.02.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Revised: 12/21/2018] [Accepted: 02/04/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND Using serial measurements of brain natriuretic peptide (BNP) has been proposed as a method to guide therapy for patients treated for acute decompensated heart failure. However, 20-47% of patients do not achieve the target BNP thresholds despite treatment. We hypothesised that "BNP unresponsive" patients represent a distinct group at high risk for poor outcomes and sought to examine the characteristics and outcomes of this group. METHODS In a retrospective study using electronic health record (EHR) data, we examined the outcomes of patients admitted with acute decompensated heart failure. Patients were divided into two groups based on their pro-BNP response to treatment: (1) pro-BNP responsive to treatment (decrease by at least 30%) and (2) pro-BNP unresponsive to treatment (decrease by less than 30%). The primary outcomes of interest were 180-day mortality and 180-day readmission. Univariate and multivariate Cox proportional hazard models were used to assess the independent association between pro-BNP response to treatment and 180-day mortality and readmission. Adjustment variables included age, gender, Charlson co-morbidity score, admission creatinine, admission haematocrit, ejection fraction, preserved ejection fraction, and LV end-diastolic dimension. RESULTS The total study population included 819 patients with 455 (55.6%) in the pro-BNP responsive group and 364 (44.4%) in the pro-BNP unresponsive group. Admissions whose BNP was unresponsive to treatment had significantly increased risk for 180-day mortality, compared with BNP-responsive admissions (26.4% vs. 13.2%, p < 0.001). Brain natriuretic peptide unresponsiveness remained significantly associated with increased 180-day mortality after adjustment for demographic and clinical characteristics (HRadj = 2.19, 95% CI: 1.52-3.14). BNP-unresponsiveness was not associated with significantly increased 180-day readmission rates (HRadj = 1.07, 95% CI: 0.92-1.25). CONCLUSIONS Patients whose pro-BNP did not improve by >30% were at increased risk for 180-day mortality, but not 180-day readmission. Thus, BNP-unresponsiveness provides meaningful prognostic information, and it may define a patient population that would benefit from specific therapies to reduce the risk.
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Affiliation(s)
- Achint N Patel
- Department of Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, USA; Division of General Internal Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, USA
| | - William N Southern
- Department of Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, USA; Division of Hospital Medicine, Albert Einstein College of Medicine, Montefiore Medical Center, New York, NY, USA.
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18
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Choi HM, Park MS, Youn JC. Update on heart failure management and future directions. Korean J Intern Med 2019; 34:11-43. [PMID: 30612416 PMCID: PMC6325445 DOI: 10.3904/kjim.2018.428] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 12/09/2018] [Indexed: 12/11/2022] Open
Abstract
Heart failure (HF) is an important cardiovascular disease because of its increasing prevalence, significant morbidity, high mortality, and rapidly expanding health care cost. The number of HF patients is increasing worldwide, and Korea is no exception. There have been marked advances in definition, diagnostic modalities, and treatment of HF over the past four decades. There is continuing effort to improve risk stratification of HF using biomarkers, imaging and genetic testing. Newly developed medications and devices for HF have been widely adopted in clinical practice. Furthermore, definitive treatment for end-stage heart failure including left ventricular assist device and heart transplantation are rapidly evolving as well. This review summarizes the current state-of-the-art management for HF and the emerging diagnostic and therapeutic modalities to improve the outcome of HF patients.
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Affiliation(s)
- Hong-Mi Choi
- Division of Cardiology, Hallym University Sacred Heart Hospital, Anyang, Korea
| | - Myung-Soo Park
- Division of Cardiology, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Korea
| | - Jong-Chan Youn
- Division of Cardiology, Hallym University Dongtan Sacred Heart Hospital, Hwaseong, Korea
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19
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Brunner-La Rocca HP, Sanders-van Wijk S. Guiding Heart Failure Therapy After GUIDE-IT: Back to the Drawing Board. J Am Coll Cardiol 2018; 72:2563-2566. [PMID: 30466513 DOI: 10.1016/j.jacc.2018.08.2185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2018] [Accepted: 08/24/2018] [Indexed: 10/27/2022]
Affiliation(s)
| | - Sandra Sanders-van Wijk
- Department of Cardiology, CARIM, Maastricht University Medical Center, Maastricht, the Netherlands
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20
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Cvetinovic N, Sekularac N, Von Haehling S, Tahirovic E, Inkrot S, Lainscak M, Apostolovic S, Putnikovic B, Waagstein F, Gelbrich G, Aleksic A, Loncar G, Düngen HD. The β-blocker uptitration in elderly with heart failure regarding biomarker levels: CIBIS-ELD substudy. Biomark Med 2018; 12:1261-1270. [PMID: 30450925 DOI: 10.2217/bmm-2018-0136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
AIM We investigated if the baseline value of mid-regional pro-atrial natriuretic peptide (NP), N-terminal pro-B-type NP and copeptin may be helpful in optimizing β-blocker uptitration in elderly patients with heart failure. PATIENTS & METHODS According to the biomarkers' levels, 457 patients were divided into three subgroups and compared with each other at baseline and 3 months after. RESULTS All mid-regional pro-atrial NP and N-terminal pro-B-type NP subgroups had significant amelioration of left ventricle ejection fraction and New York Heart Association (NYHA) class after 3 months of β-blocker uptitration (p < 0.001). More prominent improvement of left ventricle ejection fraction and New York Heart Association class was observed in subgroups with lower versus higher NPs levels. CONCLUSION NPs levels, unlike copeptin levels, might be useful tool for objective selection of elderly heart failure patients who could have the greatest benefit of forced uptitration.
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Affiliation(s)
- Natasa Cvetinovic
- Department of Cardiology, University Clinical Center Zvezdara, Belgrade, Serbia
| | - Nikola Sekularac
- Department of Cardiology, University Clinical Center Zvezdara, Belgrade, Serbia
| | - Stephan Von Haehling
- Innovative Clinical Trials, Department of Cardiology & Pneumology, University of Medicine Göttingen, Germany
| | - Elvis Tahirovic
- Department of Cardiology, Charite -Campus Virchow-Klinikum, Berlin, Germany
| | - Simona Inkrot
- Department of Cardiology, Charite -Campus Virchow-Klinikum, Berlin, Germany
| | - Mitja Lainscak
- Departments of Cardiology & Research & Education, General Hospital Celje, Celje, Slovenia
- Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | | | - Biljana Putnikovic
- School of Medicine, University of Belgrade, Belgrade, Serbia
- Department of Cardiology, University Hospital Zemun, Belgrade, Serbia
| | - Finn Waagstein
- Wallenberg Laboratory for Cardiovascular Research, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Goetz Gelbrich
- Coordination Centre for Clinical Trials Leipzig (KKSL), University of Leipzig, Leipzig, Germany
| | - Andja Aleksic
- School of Medicine, University of Belgrade, Belgrade, Serbia
| | - Goran Loncar
- School of Medicine, University of Belgrade, Belgrade, Serbia
- Cardiology Department, Cardiovascular Institute Dedinje, Belgrade, Serbia
| | - Hans-Dirk Düngen
- Department of Cardiology, Charite -Campus Virchow-Klinikum, Berlin, Germany
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21
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Oke J, Clements A, McLellan J, Bankhead C, Taylor CJ, Spence G, Banerjee A, Perera R. Essential components in natriuretic peptide-guided management of heart failure: an intervention synthesis. Open Heart 2018; 5:e000826. [PMID: 30364517 PMCID: PMC6196949 DOI: 10.1136/openhrt-2018-000826] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2018] [Revised: 05/29/2018] [Accepted: 07/24/2018] [Indexed: 12/02/2022] Open
Abstract
Aim To identify the key components of natriuretic peptide (NP)-guided treatment interventions which reduced hospitalisation in patients with heart failure (HF). Methods and results We extracted detailed information on the components of interventions from studies of NP-guided treatment of HF identified in a previous systematic review. We used meta-regression techniques to assess univariate associations between components and the strength of the reduction in HF hospitalisations and all-cause mortality. A Bayesian meta-analysis approach was used to re-estimate study-level effects in order to identify the study with the most effective NP-guided monitoring intervention. Finally, we examined the intervention options common to the studies in which the 95% credible interval excluded no effect. We identified eight components of NP-guided treatment from ten studies. Univariate comparisons produced mainly equivocal results, but single trial choice and common components analysis led to similar conclusions. Using a predefined treatment protocol, setting a stringent NP target (N-terminal pro-B-type natriuretic peptide of 1000 pg/mL or B-type natriuretic peptide 100 pg/mL) and including a relative targetwere potential key components to reducing HF hospitalisations using NP-guided therapy. Conclusion This analysis provides a description of the key components of NP-guided treatment which could help policy makers develop specific recommendations for HF management. Our research suggests that NP-guided interventions could be simplified, but more research in relevant health settings, such as primary care, is required.
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Affiliation(s)
- Jason Oke
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Alison Clements
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Julie McLellan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Clare Bankhead
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Clare J Taylor
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Graeme Spence
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Amitava Banerjee
- Farr Institute of Health Informatics Research, University College London, London, UK
| | - Rafael Perera
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
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Hezzell MJ, Block CL, Laughlin DS, Oyama MA. Effect of prespecified therapy escalation on plasma NT-proBNP concentrations in dogs with stable congestive heart failure due to myxomatous mitral valve disease. J Vet Intern Med 2018; 32:1509-1516. [PMID: 30216549 PMCID: PMC6189340 DOI: 10.1111/jvim.15228] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 04/17/2018] [Accepted: 05/03/2018] [Indexed: 11/28/2022] Open
Abstract
Background Treatment targeted to achieve reduction in N‐terminal pro‐B‐type natriuretic peptide (NT‐proBNP) improves outcomes in human congestive heart failure (CHF) patients. Hypothesis A pre‐specified therapeutic algorithm that increased diuretic or pimobendan usage will reduce plasma NT‐proBNP concentrations in dogs with CHF secondary to myxomatous mitral valve disease (MMVD). Animals Twenty‐six dogs with clinically stable CHF secondary to MMVD. Methods Prospective, controlled before‐and‐after study. Dogs were examined up to 3 times over 21 days. Treatment was prescribed based on NT‐proBNP as follows: <1500 pmol/L at baseline, no treatment adjustment at any point during the study (group 1); ≥1500 pmol/L and creatinine ≤3.0 mg/dL at baseline or SC visits, treatment escalated according to the algorithm (group 2); ≥1500 pmol/L at baseline, no treatment adjustment (group 3). Results N‐terminal pro‐B‐type natriuretic peptide decreased significantly in group 2 (mean change = −1736 pmol/L (95% CI, −804 to −2668), P < .001) but not in groups 1 or 3 (623 pmol/L [–631 to 1877 pmol/L], P = .14 and 685 pmol/L [–304 to 1068 pmol/L], P = .46, respectively). Serum BUN and creatinine did not change significantly between visit 0 and visit 2 in group 1 (median = 23 mg/dL [range 13‐32] versus 19 mg/dL [12‐38], P = .72 and 1.15 mg/dL [0.70‐1.40] versus 0.95 mg/dL [0.70‐1.10], P = .10, respectively) or group 2 (28 mg/dL [18‐87] versus 43.5 mg/dL [21‐160], P = .092 and 1.10 mg/dL [0.90‐2.50] versus 1.55 mg/dL [0.90‐3.30], P = .062, respectively). Conclusions and Clinical Importance Use of this treatment escalation algorithm allows effective targeting of treatment for CHF in dogs against an objective criterion.
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Affiliation(s)
- Melanie J Hezzell
- Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Chloë L Block
- Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Danielle S Laughlin
- Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Mark A Oyama
- Department of Clinical Studies, School of Veterinary Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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23
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Pufulete M, Maishman R, Dabner L, Higgins JPT, Rogers CA, Dayer M, MacLeod J, Purdy S, Hollingworth W, Schou M, Anguita-Sanchez M, Karlström P, Shochat MK, McDonagh T, Nightingale AK, Reeves BC. B-type natriuretic peptide-guided therapy for heart failure (HF): a systematic review and meta-analysis of individual participant data (IPD) and aggregate data. Syst Rev 2018; 7:112. [PMID: 30064502 PMCID: PMC6069819 DOI: 10.1186/s13643-018-0776-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 07/16/2018] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND We estimated the effectiveness of serial B-type natriuretic peptide (BNP) blood testing to guide up-titration of medication compared with symptom-guided up-titration of medication in patients with heart failure (HF). METHODS Systematic review and meta-analysis of randomised controlled trials (RCTs). We searched: MEDLINE (Ovid) 1950 to 9/06/2016; Embase (Ovid), 1980 to 2016 week 23; the Cochrane Library; ISI Web of Science (Citations Index and Conference Proceedings). The primary outcome was all-cause mortality; secondary outcomes were death related to HF, cardiovascular death, all-cause hospital admission, hospital admission for HF, adverse events, and quality of life. IPD were sought from all RCTs identified. Random-effects meta-analyses (two-stage) were used to estimate hazard ratios (HR) and confidence intervals (CIs) across RCTs, including HR estimates from published reports of studies that did not provide IPD. We estimated treatment-by-covariate interactions for age, gender, New York Heart Association (NYHA) class, HF type; diabetes status and baseline BNP subgroups. Dichotomous outcomes were analysed using random-effects odds ratio (OR) with 95% CI. RESULTS We identified 14 eligible RCTs, five providing IPD. BNP-guided therapy reduced the hazard of hospital admission for HF by 19% (13 RCTs, HR 0.81, 95% CI 0.68 to 0.98) but not all-cause mortality (13 RCTs; HR 0.87, 95% CI 0.75 to 1.01) or cardiovascular mortality (5 RCTs; OR 0.88, 95% CI 0.67 to 1.16). For all-cause mortality, there was a significant interaction between treatment strategy and age (p = 0.034, 11 RCTs; HR 0.70, 95% CI 0.53-0.92, patients < 75 years old and HR 1.07, 95% CI 0.84-1.37, patients ≥ 75 years old); ejection fraction (p = 0.026, 11 RCTs; HR 0.84, 95% CI 0.71-0.99, patients with heart failure with reduced ejection fraction (HFrEF); and HR 1.33, 95% CI 0.83-2.11, patients with heart failure with preserved ejection fraction (HFpEF)). Adverse events were significantly more frequent with BNP-guided therapy vs. symptom-guided therapy (5 RCTs; OR 1.29, 95% CI 1.04 to 1.60). CONCLUSION BNP-guided therapy did not reduce mortality but reduced HF hospitalisation. The overall quality of the evidence varied from low to very low. The relevance of these findings to unselected patients, particularly those managed by community generalists, are unclear. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42013005335.
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Affiliation(s)
- Maria Pufulete
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Level 7, Bristol Royal Infirmary, Queen's Building, Bristol, BS2 8HW, UK.
| | - Rachel Maishman
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Level 7, Bristol Royal Infirmary, Queen's Building, Bristol, BS2 8HW, UK
| | - Lucy Dabner
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Level 7, Bristol Royal Infirmary, Queen's Building, Bristol, BS2 8HW, UK
| | - Julian P T Higgins
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Chris A Rogers
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Level 7, Bristol Royal Infirmary, Queen's Building, Bristol, BS2 8HW, UK
| | - Mark Dayer
- Department of Cardiology, Taunton and Somerset NHS Foundation Trust, Taunton, UK
| | - John MacLeod
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Sarah Purdy
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | | | - Morten Schou
- Herlev and Gentofte University Hospital, Herlev, DK-2730, Copenhagen, Denmark
| | | | - Patric Karlström
- Division of Cardiology, Department of Medicine, County Hospital Ryhov, Jönköping, Sweden
| | | | - Theresa McDonagh
- Cardiovascular Division, King's College Hospital, King's College London, Denmark Hill, London, SE5 9RS, UK
| | - Angus K Nightingale
- Department of Cardiology, Bristol Heart Institute, Bristol Royal Infirmary, Bristol, BS2 8HW, UK
| | - Barnaby C Reeves
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Level 7, Bristol Royal Infirmary, Queen's Building, Bristol, BS2 8HW, UK
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24
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Susini F, Assanelli E, Doria E, Morpurgo M, Brusoni D, Bonomi A, Barbieri S, Cabiati A, Salvini L, Chiodelli R, Loguercio M, Galli A, Agostoni P. Natriuretic peptide B plasma concentration increases in the first 12 h of pulmonary edema recovery. Eur J Intern Med 2018; 53:52-56. [PMID: 29559199 DOI: 10.1016/j.ejim.2018.03.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 01/15/2018] [Accepted: 03/11/2018] [Indexed: 11/22/2022]
Abstract
BACKGROUND According to guidelines, single determination of B-type Natriuretic peptide (BNP) should be used for distinguishing between cardiac and non-cardiac acute dyspnea at the emergency room. BNP measurement is also recommended before hospital discharge in patients hospitalized for heart failure to assess prognosis and to evaluate treatment efficacy. In acute cardiogenic pulmonary edema, BNP is measured using a single BNP determination, but the temporal behavior of BNP during pulmonary edema recovery is unknown. METHODS Fifty chronic low ejection fraction (<40%) heart failure patients (age 77 ± 9 years, 17 M-33F) admitted for acute pulmonary edema were studied. Patients were grouped according to 50% dyspnea recovery time into 3 groups: ≤30 min (n = 14), 30 to 60 min (n = 19), and > 60 min (n = 17). BNP was measured at arrival and 4, 8, 12 and 24 h afterwards. RESULTS At arrival, BNP was elevated in all patients without significant difference among groups. In the entire population, BNP median and interquartile range value were 791 (528-1327) pg/ml, 785(559-1299) pg/ml, 1014(761-1573) pg/ml, 1049(784-1412) pg/ml, 805(497-1271) pg/ml at arrival and 4, 8, 12 and 24 h afterwards, respectively, showing higher values at 8 and 12 h. This peculiar temporal behavior of BNP was shared by all study groups. Patients with the longest edema resolution showed the highest BNP level 8 and 12 h after admission. CONCLUSIONS In acute pulmonary edema, BNP increased up to 12 h after emergency admission regardless of dyspnea recovery time, making BNP quantitative meaning in the acute phase of pulmonary edema uncertain.
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Affiliation(s)
| | | | | | | | | | - Alice Bonomi
- Centro Cardiologico Monzino, IRCCS, Milano, Italy
| | | | | | | | | | | | | | - Piergiuseppe Agostoni
- Centro Cardiologico Monzino, IRCCS, Milano, Italy; Department of Clinical Sciences and Community Health, Cardiovascular Section, University of Milano, Milano, Italy.
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Oikonomou E, Vogiatzi G, Tsalamandris S, Mourouzis K, Siasos G, Lazaros G, Skotsimara G, Marinos G, Vavuranakis M, Tousoulis D. Non-natriuretic peptide biomarkers in heart failure with preserved and reduced ejection fraction. Biomark Med 2018; 12:783-797. [PMID: 29865857 DOI: 10.2217/bmm-2017-0376] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Heart failure (HF) with reduced and preserved ejection fraction constitutes two entities with distinct pathogenetic backgrounds sharing common features. Beyond natriuretic peptides, several novel biomarkers have been proven useful in the diagnosis, prognosis and treatment of HF. Biomarkers of myocardial fibrosis have a low diagnostic yield in subjects with acute HF but may add prognostic information, especially in patients with HF and preserved ejection fraction. Biomarkers of renal impairment identify subjects with worse prognosis independently of left ventricle ejection fraction while inflammatory markers have not been proven useful in patients with systolic or diastolic impairment. In this review article, we summarize the main differences and application of non-natriuretic peptide biomarkers in HF patients with preserved and reduced ejection fraction.
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Affiliation(s)
- Evangelos Oikonomou
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Georgia Vogiatzi
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Sotiris Tsalamandris
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Konstantinos Mourouzis
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Gerasimos Siasos
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - George Lazaros
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Georgia Skotsimara
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - George Marinos
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Manolis Vavuranakis
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Dimitris Tousoulis
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
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26
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Pufulete M, Maishman R, Dabner L, Mohiuddin S, Hollingworth W, Rogers CA, Higgins J, Dayer M, Macleod J, Purdy S, McDonagh T, Nightingale A, Williams R, Reeves BC. Effectiveness and cost-effectiveness of serum B-type natriuretic peptide testing and monitoring in patients with heart failure in primary and secondary care: an evidence synthesis, cohort study and cost-effectiveness model. Health Technol Assess 2018; 21:1-150. [PMID: 28774374 DOI: 10.3310/hta21400] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Heart failure (HF) affects around 500,000 people in the UK. HF medications are frequently underprescribed and B-type natriuretic peptide (BNP)-guided therapy may help to optimise treatment. OBJECTIVE To evaluate the clinical effectiveness and cost-effectiveness of BNP-guided therapy compared with symptom-guided therapy in HF patients. DESIGN Systematic review, cohort study and cost-effectiveness model. SETTING A literature review and usual care in the NHS. PARTICIPANTS (a) HF patients in randomised controlled trials (RCTs) of BNP-guided therapy; and (b) patients having usual care for HF in the NHS. INTERVENTIONS Systematic review: BNP-guided therapy or symptom-guided therapy in primary or secondary care. Cohort study: BNP monitored (≥ 6 months' follow-up and three or more BNP tests and two or more tests per year), BNP tested (≥ 1 tests but not BNP monitored) or never tested. Cost-effectiveness model: BNP-guided therapy in specialist clinics. MAIN OUTCOME MEASURES Mortality, hospital admission (all cause and HF related) and adverse events; and quality-adjusted life-years (QALYs) for the cost-effectiveness model. DATA SOURCES Systematic review: Individual participant or aggregate data from eligible RCTs. Cohort study: The Clinical Practice Research Datalink, Hospital Episode Statistics and National Heart Failure Audit (NHFA). REVIEW METHODS A systematic literature search (five databases, trial registries, grey literature and reference lists of publications) for published and unpublished RCTs. RESULTS Five RCTs contributed individual participant data (IPD) and eight RCTs contributed aggregate data (1536 participants were randomised to BNP-guided therapy and 1538 participants were randomised to symptom-guided therapy). For all-cause mortality, the hazard ratio (HR) for BNP-guided therapy was 0.87 [95% confidence interval (CI) 0.73 to 1.04]. Patients who were aged < 75 years or who had heart failure with a reduced ejection fraction (HFrEF) received the most benefit [interactions (p = 0.03): < 75 years vs. ≥ 75 years: HR 0.70 (95% CI 0.53 to 0.92) vs. 1.07 (95% CI 0.84 to 1.37); HFrEF vs. heart failure with a preserved ejection fraction (HFpEF): HR 0.83 (95% CI 0.68 to 1.01) vs. 1.33 (95% CI 0.83 to 2.11)]. In the cohort study, incident HF patients (1 April 2005-31 March 2013) were never tested (n = 13,632), BNP tested (n = 3392) or BNP monitored (n = 71). Median survival was 5 years; all-cause mortality was 141.5 out of 1000 person-years (95% CI 138.5 to 144.6 person-years). All-cause mortality and hospital admission rate were highest in the BNP-monitored group, and median survival among 130,433 NHFA patients (1 January 2007-1 March 2013) was 2.2 years. The admission rate was 1.1 patients per year (interquartile range 0.5-3.5 patients). In the cost-effectiveness model, in patients aged < 75 years with HFrEF or HFpEF, BNP-guided therapy improves median survival (7.98 vs. 6.46 years) with a small QALY gain (5.68 vs. 5.02) but higher lifetime costs (£64,777 vs. £58,139). BNP-guided therapy is cost-effective at a threshold of £20,000 per QALY. LIMITATIONS The limitations of the trial were a lack of IPD for most RCTs and heterogeneous interventions; the inability to identify BNP monitoring confidently, to determine medication doses or to distinguish between HFrEF and HFpEF; the use of a simplified two-state Markov model; a focus on health service costs and a paucity of data on HFpEF patients aged < 75 years and HFrEF patients aged ≥ 75 years. CONCLUSIONS The efficacy of BNP-guided therapy in specialist HF clinics is uncertain. If efficacious, it would be cost-effective for patients aged < 75 years with HFrEF. The evidence reviewed may not apply in the UK because care is delivered differently. FUTURE WORK Identify an optimal BNP-monitoring strategy and how to optimise HF management in accordance with guidelines; update the IPD meta-analysis to include the Guiding Evidence Based Therapy Using Biomarker Intensified Treatment (GUIDE-IT) RCT; collect routine long-term outcome data for completed and ongoing RCTs. TRIAL REGISTRATION Current Controlled Trials ISRCTN37248047 and PROSPERO CRD42013005335. FUNDING This project was funded by the NIHR Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 21, No. 40. See the NIHR Journals Library website for further project information. The British Heart Foundation paid for Chris A Rogers' and Maria Pufulete's time contributing to the study. Syed Mohiuddin's time is supported by the NIHR Collaboration for Leadership in Applied Health Research and Care West at University Hospitals Bristol NHS Foundation Trust. Rachel Maishman contributed to the study when she was in receipt of a NIHR Methodology Research Fellowship.
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Affiliation(s)
- Maria Pufulete
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Bristol, UK
| | - Rachel Maishman
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Bristol, UK
| | - Lucy Dabner
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Bristol, UK
| | - Syed Mohiuddin
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | | | - Chris A Rogers
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Bristol, UK
| | - Julian Higgins
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Mark Dayer
- Department of Cardiology, Taunton and Somerset NHS Foundation Trust, Taunton, UK
| | - John Macleod
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Sarah Purdy
- School of Social and Community Medicine, University of Bristol, Bristol, UK
| | - Theresa McDonagh
- Cardiovascular Division, King's College London, King's College Hospital, London, UK
| | - Angus Nightingale
- Department of Cardiology, Bristol Heart Institute, Bristol Royal Infirmary, Bristol, UK
| | - Rachael Williams
- Clinical Practice Research Datalink, Medicines and Healthcare products Regulatory Agency, London, UK
| | - Barnaby C Reeves
- Clinical Trials and Evaluation Unit, School of Clinical Sciences, University of Bristol, Bristol, UK
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27
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Abstract
Plasma amino-terminal pro-B-type natriuretic peptide (NT-proBNP) is a guideline-mandated biomarker in heart failure (HF). Used as an inclusion criterion for therapeutic trials, NT-proBNP enriches trial populations and is a valid surrogate endpoint. Its diagnostic performance is best validated in acute decompensated HF (ADHF). NT-proBNP offers prognostic information independent of standard clinical predictors and refines risk stratification. With the advent of combined angiotensin 2 type 1 receptor blockade and neprilysin inhibition (ARNI) NT-proBNP retains its relationship to cardiac status and is the marker of choice in assessment of possible ADHF and in serial monitoring of HF patients receiving ARNI treatment.
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Affiliation(s)
- Arthur Mark Richards
- Cardiovascular Research Institute, National University of Singapore, National University Heart Centre, 1E Kent Ridge Road, NUHS Tower Block 9th Floor (Cardiology), Singapore 129788, Singapore; Christchurch Heart Institute, University of Otago, Riccarton Avenue, Christchurch 8014, New Zealand.
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28
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Shexiang Baoxin Pills as an Adjuvant Treatment for Chronic Heart Failure: A System Review and Meta-Analysis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 2018:6949348. [PMID: 29849724 PMCID: PMC5941719 DOI: 10.1155/2018/6949348] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Accepted: 02/05/2018] [Indexed: 12/23/2022]
Abstract
Background Shexiang Baoxin pills (SXBXP), as a Traditional Chinese Medicine, are widely used for chronic heart failure in China. It is essential to systematically assess the efficacy and safety of SXBXP as an adjuvant treatment for chronic heart failure. Methods Seven English and Chinese electronic databases (PubMed, Embase, Cochrane Library, CBM, Wanfang, VMIS, and CNKI) were searched from inception to July 2017. The Cochrane Risk of Bias tool was used to evaluate the methodological quality of eligible studies. Meta-analysis was performed by Review Manager 5.3. Results A total of 27 RCTs with 2637 participants were included in this review. Compared to conventional treatment, SXBXP combined with conventional treatment showed potent efficacy when it came to the total efficacy rate (OR, 3.88; 95% CI, 2.87, 5.26; P < 0.00001), B-type natriuretic peptide (BNP) (MD = -66.95; 95% CI, -108.57, -25.34; P = 0.002), N-terminal pro-brain natriuretic peptide (NT-ProBNP) (MD = -0.15; 95% CI, -0.21, -0.09; P < 0.00001), six-minute walking distance (6-MWD) (MD = 38.57; 95% CI, 28.47, 48.67; P < 0.00001), cardiac output (CO) (MD = 0.84; 95% CI, 0.68, 0.99; P < 0.00001), and Stroke Volume (SV) (MD = 7.43; 95% CI, 4.42, 10.44, P < 0.00001). The pooled subgroup analysis indicated that there was a significant difference between SXBXP plus conventional treatment and conventional treatment alone in short term course (OR = 3.51; 95% CI, 2.28, 5.40; P < 0.00001), in middle period of treatment (OR = 5.01; 95% CI, 2.61, 9.60; P < 0.00001), and in long-term course (OR = 3.77; 95% CI, 2.13, 6.67; P < 0.00001). No serious adverse events or reactions were mentioned in these RCTs. Conclusions As an adjuvant drug, this study suggested that SXBXP provide an obvious efficacy for the treatment of CHF. However, due to small samples and generally low quality studies being applied in this study, more rigorous and well-designed RCTs are needed to confirm these findings.
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29
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Khan MS, Siddiqi TJ, Usman MS, Sreenivasan J, Fugar S, Riaz H, Murad MH, Mookadam F, Figueredo VM. Does natriuretic peptide monitoring improve outcomes in heart failure patients? A systematic review and meta-analysis. Int J Cardiol 2018; 263:80-87. [PMID: 29685696 DOI: 10.1016/j.ijcard.2018.04.049] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2018] [Revised: 04/02/2018] [Accepted: 04/10/2018] [Indexed: 12/28/2022]
Abstract
BACKGROUND Current guidelines do not support the use of serial natriuretic peptide (NP) monitoring for heart failure with preserved (HFpEF) or reduced ejection fraction (HFrEF) treatment, despite some studies showing benefit. We conducted an updated meta-analysis to address whether medical therapy in HFpEF or HFrEF should be titrated according to NP levels. METHODS MEDLINE, Scopus and Cochrane CENTRAL databases were searched for randomized controlled trials (RCTs) comparing NP versus guideline directed titration in HF patients through December 2017. The key outcomes of interest were mortality, HF hospitalizations and all-cause hospitalizations. Risk ratios and 95% confidence intervals were pooled using random effects model. Sub-group analyses were performed for type of NP used, average age and acute or chronic HF. RESULTS Eighteen trials including 5116 patients were included. Meta-analysis showed no significant difference between the NP-guided arm versus guideline directed titration in all-cause mortality (RR = 0.91 [0.81, 1.03]; p = 0.13), HF hospitalizations (RR = 0.81 [0.65, 1.01]; p = 0.06), and all cause hospitalizations (RR = 0.93 [0.86, 1.01]; p = 0.09). The results were consistent upon subgroup analysis by biomarker type (NT-proBNP or BNP) and type of heart failure (acute or chronic and HFrEF or HFpEF). Sub-group analysis suggested that NP-guided treatment was associated with decreased all-cause hospitalizations in patients younger than 72 years of age. CONCLUSION The available evidence suggests that NP-guided therapy provides no additional benefit over guideline directed therapy in terms of all-cause mortality and HF-related hospitalizations in acute or chronic HF patients, regardless of their ejection fraction.
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Affiliation(s)
- Muhammad Shahzeb Khan
- Department of Internal Medicine, John H Stroger Jr. Hospital of Cook County, Chicago, IL, USA.
| | - Tariq Jamal Siddiqi
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Muhammad Shariq Usman
- Department of Internal Medicine, Dow University of Health Sciences, Karachi, Pakistan
| | - Jayakumar Sreenivasan
- Department of Internal Medicine, John H Stroger Jr. Hospital of Cook County, Chicago, IL, USA
| | - Setri Fugar
- Department of Internal Medicine, John H Stroger Jr. Hospital of Cook County, Chicago, IL, USA
| | - Haris Riaz
- Division of Cardiology, Cleveland Clinic, Cleveland, OH, USA
| | - M H Murad
- Evidence-based Practice Center, Mayo Clinic, Rochester, MN, USA
| | - Farouk Mookadam
- Department of Cardiovascular Medicine, Mayo Clinic, Phoenix, AZ, USA
| | - Vincent M Figueredo
- Cardiology, Institute for Heart & Vascular Health, Einstein Medical Center Philadelphia, PA, USA; Medicine, Sidney Kimmel College of Medicine at Thomas Jefferson University, Philadelphia, PA, USA
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30
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McLellan J, Bankhead C. Natriuretic peptide guided therapy for management of patients with heart failure does not show improvement compared with usual medical therapy alone. BMJ Evid Based Med 2018; 23:74-75. [PMID: 29595136 DOI: 10.1136/bmjebm-2017-110880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/19/2018] [Indexed: 11/03/2022]
Affiliation(s)
- Julie McLellan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
| | - Clare Bankhead
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK
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The Future of Biomarker-Guided Therapy for Heart Failure After the Guiding Evidence-Based Therapy Using Biomarker Intensified Treatment in Heart Failure (GUIDE-IT) Study. Curr Heart Fail Rep 2018; 15:37-43. [DOI: 10.1007/s11897-018-0381-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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32
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Abstract
Since its discovery in 1988, B-type natriuretic peptide (BNP) has been recognized as a powerful cardiovascular biomarker for a number of disease states, specifically heart failure. Concurrent with such a discovery, much effort has been allocated to the precise monitoring of physiological BNP levels. Thus, it can be used to guide the therapy of heart failure and determine the patient's stage of disease. Thus, we discuss in this article BNP as a potent biomarker. Subsequently, we will review the progress of biosensing devices as they could be applied to monitor BNP levels as assays, benchtop biosensors and implantable biosensors. The analytical characteristics of commercially available BNP assays are presented. Still emerging as a field, we define four obstacles that present opportunity for the future development of implantable biosensor: foreign body response, sensor renewability, sensitivity and selectivity.
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Monitoring Biomarkers in Patients Receiving Neprilysin Inhibitors. CURRENT EMERGENCY AND HOSPITAL MEDICINE REPORTS 2018. [DOI: 10.1007/s40138-018-0149-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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34
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van Boven N, Battes LC, Akkerhuis KM, Rizopoulos D, Caliskan K, Anroedh SS, Yassi W, Manintveld OC, Cornel JH, Constantinescu AA, Boersma E, Umans VA, Kardys I. Toward personalized risk assessment in patients with chronic heart failure: Detailed temporal patterns of NT-proBNP, troponin T, and CRP in the Bio-SHiFT study. Am Heart J 2018; 196:36-48. [PMID: 29421013 DOI: 10.1016/j.ahj.2017.10.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Accepted: 10/16/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Nick van Boven
- Cardiology, Noordwest Ziekenhuisgroep, Alkmaar, the Netherlands; Cardiology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Linda C Battes
- Cardiology, Erasmus Medical Center, Rotterdam, the Netherlands
| | | | | | - Kadir Caliskan
- Cardiology, Erasmus Medical Center, Rotterdam, the Netherlands
| | | | - Wisam Yassi
- Cardiology, Noordwest Ziekenhuisgroep, Alkmaar, the Netherlands
| | | | - Jan-Hein Cornel
- Cardiology, Noordwest Ziekenhuisgroep, Alkmaar, the Netherlands
| | | | - Eric Boersma
- Cardiology, Erasmus Medical Center, Rotterdam, the Netherlands
| | - Victor A Umans
- Cardiology, Noordwest Ziekenhuisgroep, Alkmaar, the Netherlands
| | - Isabella Kardys
- Cardiology, Erasmus Medical Center, Rotterdam, the Netherlands.
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35
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Vodovar N, Mebazaa A, Januzzi JL, Murtagh G, Stough WG, Adams KF, Zannad F. Evolution of natriuretic peptide biomarkers in heart failure: Implications for clinical care and clinical trials. Int J Cardiol 2018; 254:215-221. [PMID: 29407093 DOI: 10.1016/j.ijcard.2017.11.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2017] [Revised: 09/27/2017] [Accepted: 11/02/2017] [Indexed: 01/08/2023]
Abstract
Natriuretic peptides (NPs) are recommended by international guidelines to exclude non-heart failure causes of acute dyspnea and to assess prognosis. NPs are commonly used as an entry criterion for clinical trials, to minimize enrollment of misdiagnosed patients, or to ensure enrollment of a sufficiently at-risk population. NP values used to select trial populations to date have been inconsistent across studies. Future trials should consider using standardized thresholds for NP levels, with protocol-specified adaptations appropriate for the specific study and patient population to account for factors that can influence the NP level. NPs have been used as an endpoint for proof-of-concept or phase 2 clinical trials, although it is important to remember that positive results in early phase studies may be unstable due to small numbers and the play of chance, and they are not always reproducible in phase 3 trials. Likewise, failure to reduce NP in phase 2 may not necessarily indicate that a drug will be ineffective on clinical outcomes in phase 3. NP guided therapy has been intensively studied, but the clinical outcome benefits of this approach remain uncertain. Neprilysin inhibitors have stimulated further exploration of the NP system and how it influences, and is potentially influenced by, heart failure therapies. This paper discusses the utility of NPs in the current clinical research and practice environment and addresses areas in need of further research from the perspectives of academic clinical trialists, clinicians, biostatisticians, regulators, and pharmaceutical industry scientists who participated in the 13th Global Cardiovascular Clinical Trialists Forum.
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Affiliation(s)
| | - Alexandre Mebazaa
- Inserm UMR-S 942, Paris, France; DHU Neurovasc, Paris, France; Department of Anaesthesiology and Intensive Care, Lariboisière Hospital, Paris, France; Paris Diderot University, Sorbonne Paris Cité, Paris, France
| | - James L Januzzi
- Cardiology Division, Massachusetts General Hospital, Boston, MA, United States
| | | | - Wendy Gattis Stough
- Campbell University College of Pharmacy and Health Sciences, NC, United States
| | | | - Faiez Zannad
- INSERM, Centre d'Investigation Clinique - 1433 and Unité 1116, CHU Nancy, Université de Lorraine, and F-CRIN INI-CRCT, Nancy, France.
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Abstract
PURPOSE OF REVIEW Heart failure (HF) continues to be a public health burden despite advances in therapy, and the natriuretic peptide (NP) system is clearly of critical importance in this setting, spawning valuable diagnostic and prognostic testing, such as B-type natriuretic peptide (BNP) and N-terminal pro-BNP (NT-proBNP), as well as current and future therapeutics, including recombinant natriuretic peptides (e.g., carperitide, nesiritide) and recently sacubitril, which inhibits the key clearance mechanism for NPs. This article intends to summarize the existing evidence for the role of NP system genetic variation on cardiovascular phenotypes relevant to HF with particular focus on the potential impact on pharmacologic therapies. RECENT FINDINGS Several genes in NP system have been interrogated, in many cases genetic variation impacting protein quantity and function or related disease states. Recent data supports genetic variants potentially impacting pharmacokinetics or dynamics of medications targeting the pathway. Growing evidence indicates the importance of genetic variation to the functioning of the NP system and its pharmacologic manipulation.
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Affiliation(s)
- Ahmed Abuzaanona
- Department of Internal Medicine, Henry Ford Hospital, 2799 W. Grand Boulevard, Detroit, MI, 48202, USA
| | - David Lanfear
- Heart and Vascular Institute, Henry Ford Hospital, 2799 W. Grand Boulevard, Detroit, MI, 48202, USA.
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Mingels AMA, Kimenai DM. Sex-Related Aspects of Biomarkers in Cardiac Disease. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1065:545-564. [PMID: 30051406 DOI: 10.1007/978-3-319-77932-4_33] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Biomarkers play an important role in the clinical management of cardiac care. In particular, cardiac troponins (cTn) and natriuretic peptides are the cornerstones for the diagnosis of acute myocardial infarction (AMI) and for the diagnosis of heart failure (HF), respectively. Current guidelines do not make a distinction between women and men. However, the commonly used "one size fits all" algorithms are topic of debate to improve assessment of prognosis, particularly in women. Due to the high-sensitivity assays (hs-cTn), lower cTn levels (and 99th percentile upper reference limits) were observed in women as compared with men. Sex-specific diagnostic thresholds may improve the diagnosis of AMI in women, though clinical relevance remains controversial and more trials are needed. Also other diagnostic aspects are under investigation, like combined biomarkers approach and rapid measurement strategies. For the natriuretic peptides, previous studies observed higher concentrations in women than in men, especially in premenopausal women who might benefit from the cardioprotective actions. Contrary to hs-cTn, natriuretic peptides are particularly incorporated in the ruling-out algorithms for the diagnosis of HF and not ruling-in. Clinical relevance of sex differences here seems marginal, as clinical research has shown that negative predictive values for ruling-out HF were hardly effected when applying a universal diagnostic threshold that is independent from sex or other risk factors. Apart from the diagnostic issues of AMI in women, we believe that in the future most sex-specific benefits of cardiac biomarkers can be obtained in patient follow-up (guiding therapy) and prognostic applications, fitting modern ideas on preventive and personalized medicine.
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Affiliation(s)
- Alma M A Mingels
- Department of Clinical Chemistry, Central Diagnostic Laboratory, Maastricht University Medical Center, Maastricht, The Netherlands.
| | - Dorien M Kimenai
- Department of Clinical Chemistry, Central Diagnostic Laboratory, Maastricht University Medical Center, Maastricht, The Netherlands
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In search of an efficient strategy to monitor disease status of chronic heart failure outpatients: added value of blood biomarkers to clinical assessment. Neth Heart J 2017; 25:634-642. [PMID: 28983818 PMCID: PMC5653539 DOI: 10.1007/s12471-017-1040-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Introduction Blood biomarkers have the potential to monitor the severity of chronic heart failure (CHF). Studies correlating repeated measurements of blood biomarkers with repeatedly assessed New York Heart Association (NYHA) class over a prolonged follow-up period, and concomitantly investigating their associations with clinical endpoints, have not yet been performed. Methods Between 2011–2013, 263 CHF patients were included. At inclusion and subsequently every 3 months, we measured N‑terminal pro-B-type natriuretic (NT-proBNP), high-sensitivity troponin T (Hs-TnT) and C‑reactive protein (CRP), and assessed NYHA class. The primary endpoint comprised heart failure hospitalisation, cardiovascular mortality, cardiac transplantation or left ventricular assist device implantation. Time-dependent Cox models were used. Results Mean age was 67 ± 13 years, 72% were men and 27% were in NYHA class III–IV. We obtained 886 repeated measures (median 3 [IQR 2–5] per patient). The primary endpoint was reached in 41 patients during a median follow-up of 1.0 [0.6–1.4] year. Repeatedly measured NT-proBNP and Hs-TnT were significantly associated with repeatedly assessed NYHA class, whereas CRP was not (NT-proBNP: β [95% CI]: 1.56 [1.17–2.06]ln(ng/l) increase per point increase in NYHA class, p = 0.002; HsTNT: β [95% CI]: 1.58 [1.21–2.07]). Serially measured NT-proBNP (HR [95% CI]:2.86 [1.73–4.73]), CRP (1.69 [1.21–2.34]) and NYHA class (2.33 [1.51–3.62]) were positively and independently associated with the primary endpoint, whereas Hs-TnT lost statistical significance after multivariable adjustment. A model containing serially measured NYHA class and NT-proBNP displayed a C-index of 0.84, while serially measured NYHA class and CRP showed a C-index of 0.82. Conclusion Temporal NT-proBNP, CRP and NYHA class patterns are independently associated with adverse clinical outcome. Serially measured NT-proBNP and NYHA class are best suited for monitoring CHF outpatients. Electronic supplementary material The online version of this article (10.1007/s12471-017-1040-x) contains supplementary material, which is available to authorized users.
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Pulmonary congestion evaluated by lung ultrasound predicts decompensation in heart failure outpatients. Int J Cardiol 2017; 240:271-278. [DOI: 10.1016/j.ijcard.2017.02.150] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 02/23/2017] [Accepted: 02/27/2017] [Indexed: 12/26/2022]
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Oz F, Onur I, Elitok A, Ademoglu E, Altun I, Bilge AK, Adalet K. Galectin-3 correlates with arrhythmogenic right ventricular cardiomyopathy and predicts the risk of ventricular -arrhythmias in patients with implantable defibrillators. Acta Cardiol 2017; 72:453-459. [PMID: 28705047 DOI: 10.1080/00015385.2017.1335371] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Background Arrhythmogenic right ventricular dysplasia (ARVD) is a heritable disorder characterized by fibro-fatty replacement of right ventricular myocytes, increased risk of ventricular arrhythmias, and sudden cardiac death. Galectin-3 (GAL3) is known to play an important role in a number of fibrotic conditions, including cardiac fibrosis. Many studies have focused on the association between GAL3 levels and cardiac fibrosis in heart failure. However, the role of GAL3 in the pathogenesis of ARVD and ventricular arrhythmias has not yet been evaluated thoroughly. The aim of this study was to explore GAL3 levels in patients with ARVD and its association with ventricular arrhythmias. Methods Twenty-nine patients with ARVD and 24 controls were included. All patients with ARVD had an implantable cardiac defibrillator (ICD) for primary or secondary prevention. Ventricular arrhythmia history was obtained from a chart review and ICD data interrogation. Galectin-3 levels were measured using an enzyme-linked immunosorbent assay. Results Patients with ARVD had higher plasma GAL3 levels (16.9 ± 2.6 ng/mL vs 11.3 ± 1.8 ng/mL, P < 0.001) than the control group. Ten patients had sustained or non-sustained ventricular arrhythmias during follow-up. In the multivariable analysis, left ventricular disease involvement (HR: 1.05; 95% CI: [1.01-1.12]; P = 0.03); functional capacity >2 (HR: 1.21; 95% CI: [1.13-1.31]; P < 0.005); and GAL3 levels (HR: 1.05; 95% CI: [1.00-1.11]; P = 0.01) independently predicted VT/VF. Conclusion We demonstrated that serum GAL3 was significantly elevated in patients with ARVD. Also, serum GAL 3 levels could be regarded as a candidate biomarker in the diagnosis of ARVD which needs to be tested in larger prospective studies. In addition, GAL3 levels were higher in patients with VT/VF as compared with those without VT/VF.
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Affiliation(s)
- Fahrettin Oz
- Department of Cardiology, Adana Numune Training and Research Hospital, Adana, Turkey
| | - Imran Onur
- Department of Cardiology, Istanbul University, Istanbul School of Medicine, Istanbul, Turkey
| | - Ali Elitok
- Department of Cardiology, Istanbul University, Istanbul School of Medicine, Istanbul, Turkey
| | - Evin Ademoglu
- Department of Biochemistry, Istanbul University, Istanbul School of Medicine, Istanbul, Turkey
| | - Ibrahim Altun
- Department of Cardiology, Mugla Sıtkı Kocman University, School of Medicine, Mugla, Turkey
| | - Ahmet Kaya Bilge
- Department of Cardiology, Istanbul University, Istanbul School of Medicine, Istanbul, Turkey
| | - Kamil Adalet
- Department of Cardiology, Istanbul University, Istanbul School of Medicine, Istanbul, Turkey
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Rathnayake N, Buhlin K, Kjellström B, Klinge B, Löwbeer C, Norhammar A, Rydén L, Sorsa T, Tervahartiala T, Gustafsson A. Saliva and plasma levels of cardiac-related biomarkers in post-myocardial infarction patients. J Clin Periodontol 2017; 44:692-699. [PMID: 28453865 DOI: 10.1111/jcpe.12740] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/22/2017] [Indexed: 11/27/2022]
Abstract
AIM To relate cardiac biomarkers, such as cystatin C and growth differentiation factor-15 (GDF-15) in saliva to myocardial infarction (MI) and to periodontal status, and to investigate the relation between salivary and plasma cardiac biomarkers. MATERIALS AND METHODS Two hundred patients with MI admitted to coronary care units and 200 matched controls without MI were included. Dental examination and collection of blood and saliva samples was performed 6-10 weeks after the MI for patients and in close proximity thereafter for controls. Analysing methods: ARCHITECT i4000SR, Immulite 2000 XPi or ELISA. RESULTS The mean age was 62 ± 8 years and 84% were male. Total probing pocket depth, fibrinogen, white blood cell counts and HbA1c were higher in patients than controls. GDF-15 levels correlated with most of the included clinical variables in both study groups. No correlation was found between plasma and saliva levels of cystatin C or GDF-15. CONCLUSION Salivary cystatin C and GDF-15 could not differentiate between MI patients and controls.
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Affiliation(s)
- Nilminie Rathnayake
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Karolinska University Hospital Solna, Solna, Sweden
| | - Kåre Buhlin
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Karolinska University Hospital Solna, Solna, Sweden
| | - Barbro Kjellström
- Cardiology Unit, Department of Medicine, Karolinska Institutet, Karolinska University Hospital Solna, Solna, Sweden
| | - Bjorn Klinge
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Karolinska University Hospital Solna, Solna, Sweden.,Department of Periodontology, Faculty of Odontology, Malmö University, Malmö, Sweden
| | - Christian Löwbeer
- Department of Clinical Chemistry, Aleris Medilab, Täby, Sweden.,Division of Clinical Chemistry, Department of Laboratory Medicine, Karolinska Institutet, Huddinge, Sweden
| | - Anna Norhammar
- Cardiology Unit, Department of Medicine, Karolinska Institutet, Karolinska University Hospital Solna, Solna, Sweden.,Cardiology Unit, Capio S:t Görans Hospital, Stockholm, Sweden
| | - Lars Rydén
- Cardiology Unit, Department of Medicine, Karolinska Institutet, Karolinska University Hospital Solna, Solna, Sweden
| | - Timo Sorsa
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Karolinska University Hospital Solna, Solna, Sweden.,Helsinki University Central Hospital, Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Taina Tervahartiala
- Helsinki University Central Hospital, Department of Oral and Maxillofacial Diseases, University of Helsinki, Helsinki, Finland
| | - Anders Gustafsson
- Division of Periodontology, Department of Dental Medicine, Karolinska Institutet, Karolinska University Hospital Solna, Solna, Sweden
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Lopes D, Menezes Falcão L. Mid-regional pro-adrenomedullin and ST2 in heart failure: Contributions to diagnosis and prognosis. Rev Port Cardiol 2017; 36:465-472. [PMID: 28606358 DOI: 10.1016/j.repc.2016.11.009] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Revised: 11/06/2016] [Accepted: 11/21/2016] [Indexed: 11/24/2022] Open
Abstract
Heart failure has a high prevalence in developed countries. It is a frequent cause of hospital admission and has an important impact on morbidity, mortality and healthcare costs. Biomarkers have been widely studied in heart failure, as they improve diagnosis and prognostic assessment. Natriuretic peptides are already a part of daily clinical practice but several other biomarkers are being studied. This review focuses on mid-regional pro-adrenomedullin (MR-proADM) and ST2. Neither of these biomarkers is useful in the diagnosis of acute heart failure. However, both have considerable short- and long-term prognostic value in patients with acute and with stable chronic heart failure. The utility of these two biomarkers in guiding heart failure treatment is yet to be established. ST2 appears to have some advantages compared to MR-proADM, because it is more closely associated with ventricular remodeling and fibrosis.
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Affiliation(s)
- Daniela Lopes
- University Hospital Santa Maria/CHLN, Lisbon, Portugal
| | - Luiz Menezes Falcão
- University Hospital Santa Maria/CHLN, Faculty of Medicine of Lisbon, Lisbon, Portugal.
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Lopes D, Menezes Falcão L. Mid-regional pro-adrenomedullin and ST2 in heart failure: Contributions to diagnosis and prognosis. REVISTA PORTUGUESA DE CARDIOLOGIA (ENGLISH EDITION) 2017. [DOI: 10.1016/j.repce.2016.11.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Aspromonte N, Gulizia MM, Clerico A, Di Tano G, Emdin M, Feola M, Iacoviello M, Latini R, Mortara A, Valle R, Misuraca G, Passino C, Masson S, Aimo A, Ciaccio M, Migliardi M. ANMCO/ELAS/SIBioC Consensus Document: biomarkers in heart failure. Eur Heart J Suppl 2017; 19:D102-D112. [PMID: 28751838 PMCID: PMC5520761 DOI: 10.1093/eurheartj/sux027] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Biomarkers have dramatically impacted the way heart failure (HF) patients are evaluated and managed. A biomarker is a characteristic that is objectively measured and evaluated as an indicator of normal biological or pathogenic processes, or pharmacological responses to a therapeutic intervention. Natriuretic peptides [B-type natriuretic peptide (BNP) and N-terminal proBNP] are the gold standard biomarkers in determining the diagnosis and prognosis of HF, and a natriuretic peptide-guided HF management looks promising. In the last few years, an array of additional biomarkers has emerged, each reflecting different pathophysiological processes in the development and progression of HF: myocardial insult, inflammation, fibrosis, and remodelling, but their role in the clinical care of the patient is still partially defined and more studies are needed before to be well validated. Moreover, several new biomarkers have the potential to identify patients with early renal dysfunction and appear to have promise to help the management cardio-renal syndrome. With different biomarkers reflecting HF presence, the various pathways involved in its progression, as well as identifying unique treatment options for HF management, a closer cardiologist-laboratory link, with a multi-biomarker approach to the HF patient, is not far ahead, allowing the unique opportunity for specifically tailoring care to the individual pathological phenotype.
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Affiliation(s)
- Nadia Aspromonte
- CCU-Cardiology Department, Presidio Ospedaliero San Filippo Neri, Via Martinotti, 20, 00135 Rome, Italy
| | - Michele Massimo Gulizia
- Cardiology Department, Ospedale Garibaldi-Nesima, Azienda di Rilievo Nazionale e Alta Specializzazione “Garibaldi”, Catania, Italy
| | - Aldo Clerico
- Laboratory of Endocrinology and Cardiovascular Cell Biology, Fondazione Toscana G. Monasterio-CNR, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Giuseppe Di Tano
- Istituti Ospitalieri, Cardiology Unit, Cremona, and Scuola Superiore Sant’Anna, Pisa, Italy
| | - Michele Emdin
- Cardiology and Cardiovascular Medicine Department, Fondazione Toscana G. Monasterio, Italy
| | - Mauro Feola
- Cardiac Rehabilitation - Congestive Cardiac Unit, Ospedale Maggiore SS. Trinità, Fossano (CN), Italy
| | | | - Roberto Latini
- Cardiovascular Research Department, Istituto Mario Negri, Milano, Italy
| | - Andrea Mortara
- Clinical Cardiology and Heart Failure Unit, Policlinico di Monza, Monza (MB), Italy
| | - Roberto Valle
- Cardiology Department, Ospedale Civile, Chioggia (Venezia), Italy
| | | | - Claudio Passino
- Cardiology and Cardiovascular Medicine Department, Fondazione Toscana G. Monasterio, Italy
| | - Serge Masson
- Cardiovascular Research Department, Istituto Mario Negri, Milano, Italy
| | - Alberto Aimo
- Cardiology and Cardiovascular Medicine Department, Fondazione Toscana G. Monasterio, Italy
| | - Marcello Ciaccio
- Clinical Biochemistry and Molecular Medicine Section, Dipartimento di Pathobiology and Medical Biotechnology Department, Università degli Studi, Palermo, Italy
| | - Marco Migliardi
- Laboratory of Analysis, A.O. Ordine Mauriziano, Torino, Italy
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Colvin MM, Drazner MH, Filippatos GS, Fonarow GC, Givertz MM, Hollenberg SM, Lindenfeld J, Masoudi FA, McBride PE, Peterson PN, Stevenson LW, Westlake C. 2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Failure Society of America. Circulation 2017; 136:e137-e161. [PMID: 28455343 DOI: 10.1161/cir.0000000000000509] [Citation(s) in RCA: 1813] [Impact Index Per Article: 259.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | - Biykem Bozkurt
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Javed Butler
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Donald E Casey
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Monica M Colvin
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Mark H Drazner
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Gerasimos S Filippatos
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Gregg C Fonarow
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Michael M Givertz
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Steven M Hollenberg
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - JoAnn Lindenfeld
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Frederick A Masoudi
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Patrick E McBride
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Pamela N Peterson
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Lynne Warner Stevenson
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
| | - Cheryl Westlake
- Writing group members are required to recuse themselves from voting on sections to which their specific relationships with industry may apply; see Appendix 1 for detailed information. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. ACC/AHA Representative. ACP Representative. ISHLT Representative. HFSA Representative. CHEST Representative. ACC/AHA Task Force on Performance Measures Representative. AAFP Representative
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Colvin MM, Drazner MH, Filippatos GS, Fonarow GC, Givertz MM, Hollenberg SM, Lindenfeld J, Masoudi FA, McBride PE, Peterson PN, Stevenson LW, Westlake C. 2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Failure Society of America. J Card Fail 2017; 23:628-651. [PMID: 28461259 DOI: 10.1016/j.cardfail.2017.04.014] [Citation(s) in RCA: 419] [Impact Index Per Article: 59.9] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Yancy CW, Jessup M, Bozkurt B, Butler J, Casey DE, Colvin MM, Drazner MH, Filippatos GS, Fonarow GC, Givertz MM, Hollenberg SM, Lindenfeld J, Masoudi FA, McBride PE, Peterson PN, Stevenson LW, Westlake C. 2017 ACC/AHA/HFSA Focused Update of the 2013 ACCF/AHA Guideline for the Management of Heart Failure: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Failure Society of America. J Am Coll Cardiol 2017; 70:776-803. [PMID: 28461007 DOI: 10.1016/j.jacc.2017.04.025] [Citation(s) in RCA: 1300] [Impact Index Per Article: 185.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Mishra RK, Judson G, Christenson RH, DeFilippi C, Wu AH, Whooley MA. The Association of Five-Year Changes in the Levels of N-Terminal Fragment of the Prohormone Brain-Type Natriuretic Peptide (NT-proBNP) with Subsequent Heart Failure and Death in Patients with Stable Coronary Artery Disease: The Heart and Soul Study. Cardiology 2017; 137:201-206. [DOI: 10.1159/000466682] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 01/25/2017] [Indexed: 12/16/2022]
Abstract
Background: The N-terminal fragment of the prohormone brain-type natriuretic peptide (NT-proBNP) is a powerful predictor of adverse outcomes in patients with coronary artery disease (CAD). However, little is known regarding the prognostic significance of longitudinal changes in NT-proBNP levels. Methods: We evaluated the ability of 5-year changes in NT-proBNP levels to predict subsequent heart failure (HF) hospitalization or cardiovascular (CV) death in 635 participants with stable CAD enrolled in the Heart and Soul Study. Results: The median (IQR) 5-year change in NT-proBNP was 50 pg/mL (-5 to +222). During an average of 4.0 ± 1.4 years follow-up (i.e., 9 years from the baseline measurement), there were 67 events. Participants with 5-year changes in the highest quartile (≥ 223 pg/mL increase in NT-proBNP) had an almost 4-fold greater risk of subsequent HF or CV death than those in the lowest quartile of ≤-5 pg/mL (HR 3.8; 95% CI 2.0-7.3; p < 0.001). This association remained strong after adjustment for demographic variables, comorbidities, left ventricular mass index, systolic and diastolic function, and baseline and follow-up NT-proBNP levels (HR 3.9; 95% CI 1.1-13.4; p = 0.01). Conclusion: Changes in NT-proBNP levels at 5 years predict subsequent HF or CV death in patients with stable CAD, independent of other prognostic markers, including baseline and follow-up NT-proBNP levels. A stable NT-proBNP level predicts a low risk of subsequent events.
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Gamiño-Arroyo AE, Prado-Galbarro FJ, García-Pérez S, Sánchez-Piedra C. Effectiveness of natriuretic peptide-guided treatment of chronic heart failure. A meta-analysis. ARCHIVOS DE CARDIOLOGIA DE MEXICO 2017; 88:171-177. [PMID: 28408177 DOI: 10.1016/j.acmx.2017.02.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 02/22/2017] [Accepted: 02/27/2017] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE To evaluate the efficacy of natriuretic peptide (NP)-guided therapy compared to clinically-guided therapy in reducing mortality and hospital admissions in chronic heart failure (HF) patients. METHODS Randomised clinical trials (RCT) were selected through a systematic review. Four meta-analyses were conducted for the outcomes of overall mortality, HF-related mortality, overall hospital admissions, and HF-related hospital admissions. Heterogeneity between studies and publication bias were also assessed. RESULTS Nine RCTs were found with a total of 1914 patients. NP-guided therapy significantly reduced overall mortality and HF-related hospital admissions. No significant results were found for HF-related mortality and overall hospital admissions. Some clinical heterogeneity regarding interventions performed was found between studies. Publication bias was found for HF-related and overall hospital admissions. CONCLUSIONS NP-guided therapy seems to improve outcomes compared to clinically-guided therapy. However, heterogeneity found between interventions might reduce the generalisation of these results. Specific interventions of the clinical trials should be examined when making recommendations regarding NP-guided therapy.
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Affiliation(s)
| | - Francisco-Javier Prado-Galbarro
- Centro de Investigación en Enfermedades Infecciosas, Instituto Nacional de Enfermedades Respiratorias, Ciudad de México, Mexico; Unidad de Salud Reproductiva, Instituto Nacional de Salud Pública, Cuernavaca, Morelos, Mexico; Agencia Evaluación de Tecnologías Sanitarias, Instituto de Salud Carlos III, Madrid, Spain
| | - Sonia García-Pérez
- Agencia Evaluación de Tecnologías Sanitarias, Instituto de Salud Carlos III, Madrid, Spain; Unidad de investigación, Red Española de Investigación de Servicios de Salud en Enfermedades Crónicas (REDISSEC), Madrid, Spain
| | - Carlos Sánchez-Piedra
- Agencia Evaluación de Tecnologías Sanitarias, Instituto de Salud Carlos III, Madrid, Spain
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Jaffe AS, Januzzi JL. Using Biomarkers to Guide Heart Failure Therapy. Clin Chem 2017; 63:954-957. [PMID: 28280051 DOI: 10.1373/clinchem.2016.266106] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 02/06/2017] [Indexed: 12/12/2022]
Affiliation(s)
- Allan S Jaffe
- Department of Cardiology and Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN;
| | - James L Januzzi
- Harvard Medical School, Cardiology Division, Massachusetts General Hospital, Boston, MA
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