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Ovchinnikov A, Potekhina A, Arefieva T, Filatova A, Ageev F, Belyavskiy E. Use of Statins in Heart Failure with Preserved Ejection Fraction: Current Evidence and Perspectives. Int J Mol Sci 2024; 25:4958. [PMID: 38732177 PMCID: PMC11084261 DOI: 10.3390/ijms25094958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 04/29/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024] Open
Abstract
Systemic inflammation and coronary microvascular endothelial dysfunction are essential pathophysiological factors in heart failure (HF) with preserved ejection fraction (HFpEF) that support the use of statins. The pleiotropic properties of statins, such as anti-inflammatory, antihypertrophic, antifibrotic, and antioxidant effects, are generally accepted and may be beneficial in HF, especially in HFpEF. Numerous observational clinical trials have consistently shown a beneficial prognostic effect of statins in patients with HFpEF, while the results of two larger trials in patients with HFrEF have been controversial. Such differences may be related to a more pronounced impact of the pleiotropic properties of statins on the pathophysiology of HFpEF and pro-inflammatory comorbidities (arterial hypertension, diabetes mellitus, obesity, chronic kidney disease) that are more common in HFpEF. This review discusses the potential mechanisms of statin action that may be beneficial for patients with HFpEF, as well as clinical trials that have evaluated the statin effects on left ventricular diastolic function and clinical outcomes in patients with HFpEF.
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Affiliation(s)
- Artem Ovchinnikov
- Laboratory of Myocardial Fibrosis and Heart Failure with Preserved Ejection Fraction, National Medical Research Center of Cardiology Named after Academician E.I. Chazov, Academician Chazov St., 15a, 121552 Moscow, Russia; (A.P.); (A.F.)
- Department of Clinical Functional Diagnostics, A.I. Yevdokimov Moscow State University of Medicine and Dentistry, Delegatskaya St., 20, p. 1, 127473 Moscow, Russia
| | - Alexandra Potekhina
- Laboratory of Myocardial Fibrosis and Heart Failure with Preserved Ejection Fraction, National Medical Research Center of Cardiology Named after Academician E.I. Chazov, Academician Chazov St., 15a, 121552 Moscow, Russia; (A.P.); (A.F.)
| | - Tatiana Arefieva
- Laboratory of Cell Immunology, National Medical Research Center of Cardiology Named after Academician E.I. Chazov, Academician Chazov St., 15a, 121552 Moscow, Russia;
- Faculty of Basic Medicine, Lomonosov Moscow State University, Leninskie Gory, 1, 119991 Moscow, Russia
| | - Anastasiia Filatova
- Laboratory of Myocardial Fibrosis and Heart Failure with Preserved Ejection Fraction, National Medical Research Center of Cardiology Named after Academician E.I. Chazov, Academician Chazov St., 15a, 121552 Moscow, Russia; (A.P.); (A.F.)
- Laboratory of Cell Immunology, National Medical Research Center of Cardiology Named after Academician E.I. Chazov, Academician Chazov St., 15a, 121552 Moscow, Russia;
| | - Fail Ageev
- Out-Patient Department, National Medical Research Center of Cardiology Named after Academician E.I. Chazov, Academician Chazov St., 15a, 121552 Moscow, Russia;
| | - Evgeny Belyavskiy
- Medizinisches Versorgungszentrum des Deutsches Herzzentrum der Charite, Augustenburger Platz 1, 13353 Berlin, Germany;
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Vernooij RWM, van Ommen ALN, Valstar GB, Cramer MJ, Teske AJ, Menken R, Hofstra L, Rutten FH, Bots ML, den Ruijter HM, Verhaar MC. Association of mild kidney dysfunction with diastolic dysfunction and heart failure with preserved ejection fraction. ESC Heart Fail 2024; 11:315-326. [PMID: 38011017 PMCID: PMC10804207 DOI: 10.1002/ehf2.14511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 07/13/2023] [Accepted: 08/10/2023] [Indexed: 11/29/2023] Open
Abstract
AIMS We aim to investigate the association between kidney dysfunction and left ventricular diastolic dysfunction parameters and heart failure with preserved ejection fraction (HFpEF) and whether this is sex-specific. METHODS AND RESULTS We included participants from the HELPFul observational study. Outpatient clinical care data, including echocardiography, and an expert panel judgement on HFpEF was collected. Estimated glomerular filtration rate (eGFR) was calculated by creatinine and cystatin C without race. The association between eGFR with E/e', left ventricular mass index, relative wall thickness, and stage C/D heart failure was tested by multivariable adjusted regression models, stratified by sex, reporting odds ratios and 95% confidence intervals (95% confidence interval). We analysed 880 participants, mean age 62.9 (standard deviation: 9.3) years, 69% female. Four hundred six participants had mild (37.6%) kidney dysfunction (eGFR: 60-89 mL/min/1.73 m2 ) or moderate (8.5%) kidney dysfunction (eGFR: 30-59 mL/min/1.73 m2 ). HFpEF was significantly more prevalent in participants with mild and moderate kidney dysfunction (10.3% and 16.0%, respectively) than participants with normal kidney function (3.4%). A lower kidney function was associated with higher E/e' and higher relative wall thickness values. Participants with moderate kidney dysfunction had a higher likelihood of American College of Cardiology/American Heart Association stage C/D HF (odds ratio: 2.07, 95% confidence interval: 1.23, 3.49) than participants with normal kidney functions. CONCLUSIONS Both mild and moderate kidney dysfunction are independently associated with left ventricular diastolic dysfunction parameters and HFpEF. This association is independent of sex and strongest for moderate kidney dysfunction. Considering mild-to-moderate kidney dysfunction as risk factor for HFpEF may help identify high-risk groups benefiting most from early intervention.
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Affiliation(s)
- Robin W. M. Vernooij
- Department of Nephrology and Hypertension, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
| | - Anne‐Mar L. N. van Ommen
- Laboratory of Experimental Cardiology, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
| | - Gideon B. Valstar
- Laboratory of Experimental Cardiology, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
| | - Maarten Jan Cramer
- Department of CardiologyUniversity Medical Center UtrechtUtrechtThe Netherlands
| | - Arco J. Teske
- Department of CardiologyUniversity Medical Center UtrechtUtrechtThe Netherlands
| | - Roxana Menken
- Cardiology Centers of the NetherlandsUtrechtThe Netherlands
| | - Leo Hofstra
- Cardiology Centers of the NetherlandsUtrechtThe Netherlands
| | - Frans H. Rutten
- Department of General Practice, Julius Center for Health Sciences and Primary Care, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
| | - Michiel L. Bots
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
| | - Hester M. den Ruijter
- Laboratory of Experimental Cardiology, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
| | - Marianne C. Verhaar
- Department of Nephrology and Hypertension, University Medical Center UtrechtUtrecht UniversityUtrechtThe Netherlands
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Gao S, Liu XP, Li TT, Chen L, Feng YP, Wang YK, Yin YJ, Little PJ, Wu XQ, Xu SW, Jiang XD. Animal models of heart failure with preserved ejection fraction (HFpEF): from metabolic pathobiology to drug discovery. Acta Pharmacol Sin 2024; 45:23-35. [PMID: 37644131 PMCID: PMC10770177 DOI: 10.1038/s41401-023-01152-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2023] [Accepted: 08/08/2023] [Indexed: 08/31/2023] Open
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is currently a preeminent challenge for cardiovascular medicine. It has a poor prognosis, increasing mortality, and is escalating in prevalence worldwide. Despite accounting for over 50% of all HF patients, the mechanistic underpinnings driving HFpEF are poorly understood, thus impeding the discovery and development of mechanism-based therapies. HFpEF is a disease syndrome driven by diverse comorbidities, including hypertension, diabetes and obesity, pulmonary hypertension, aging, and atrial fibrillation. There is a lack of high-fidelity animal models that faithfully recapitulate the HFpEF phenotype, owing primarily to the disease heterogeneity, which has hampered our understanding of the complex pathophysiology of HFpEF. This review provides an updated overview of the currently available animal models of HFpEF and discusses their characteristics from the perspective of energy metabolism. Interventional strategies for efficiently utilizing energy substrates in preclinical HFpEF models are also discussed.
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Affiliation(s)
- Si Gao
- Department of Pharmacy, School of Medicine, Guangxi University of Science and Technology, Liuzhou, 545005, China
| | - Xue-Ping Liu
- Department of Pharmacy, School of Medicine, Guangxi University of Science and Technology, Liuzhou, 545005, China
| | - Ting-Ting Li
- Department of Pharmacy, School of Medicine, Guangxi University of Science and Technology, Liuzhou, 545005, China
| | - Li Chen
- Department of Pharmacy, School of Medicine, Guangxi University of Science and Technology, Liuzhou, 545005, China
| | - Yi-Ping Feng
- Department of Pharmacy, School of Medicine, Guangxi University of Science and Technology, Liuzhou, 545005, China
| | - Yu-Kun Wang
- Department of Pharmacy, School of Medicine, Guangxi University of Science and Technology, Liuzhou, 545005, China
| | - Yan-Jun Yin
- School of Pharmacy, Bengbu Medical College, Bengbu, 233000, China
| | - Peter J Little
- School of Pharmacy, University of Queensland, Pharmacy Australia Centre of Excellence, Woolloongabba, QLD, 4102, Australia
| | - Xiao-Qian Wu
- Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences and the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, 511436, China.
| | - Suo-Wen Xu
- Department of Endocrinology, First Affiliated Hospital, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, China.
| | - Xu-Dong Jiang
- Department of Pharmacy, School of Medicine, Guangxi University of Science and Technology, Liuzhou, 545005, China.
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Prasitlumkum N, Chokesuwattanaskul R, Kaewput W, Thongprayoon C, Cheungpasitporn W, Jongnarangsin K, Nademanee K. Sex differences in clinical characteristics, management, and outcomes in patients admitted for ventricular tachycardia: 2016-2018. J Cardiovasc Electrophysiol 2023; 34:2086-2094. [PMID: 37554118 DOI: 10.1111/jce.16031] [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] [Received: 03/25/2023] [Revised: 07/10/2023] [Accepted: 07/26/2023] [Indexed: 08/10/2023]
Abstract
INTRODUCTION The concurrent data on sex disparities in VT management and outcomes have remained unclear. Therefore, our objective was to determine the impact of sex on ventricular tachycardia (VT) management and outcomes in patients admitted with VT, dervied from the US National Inpatient Sample database (NIS). METHODS We used data from the US NIS to identify hospitalized adult patients who were admitted with VT between 2016 and 2018. Regression analysis was conducted to evaluate the impact of sex on VT management, in-hospital mortality, complications, length of stay, and hospitalization costs. RESULTS Of the database, a total of 146 070 patients, who were primarily hospitalized for VT, were approximated. Among these, women comprised 25.5%; they were significantly younger and had fewer comorbidities. Of procedural aspects, women were less likely to receive an angiogram, mechanical support, implantable cardioverter-defibrillator implantation, and VT ablation compared to men. Notably, women were associated with higher do-not-resuscitate rates and in-hospital cardiac arrests than men. No differences in in-hospital mortality and cardiogenic shock were observed between men and women (p > .05). Length of stay was significantly longer for women, while no differences in hospital costs were observed in both sexes. CONCLUSION Significant sex disparities in management and outcomes were observed in admitted patients with VT. Our results reflect the need for further studies to explore factors causing such diversities.
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Affiliation(s)
- Narut Prasitlumkum
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Ronpichai Chokesuwattanaskul
- Department of Medicine, Division of Cardiovascular Medicine, Cardiac Center, Faculty of Medicine, Chulalongkorn University and King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok, Thailand
- Department of Medicine, Faculty of Medicine, Center of Excellence in Arrhythmia Research Chulalongkorn University, Chulalongkorn University, Bangkok, Thailand
| | - Wisit Kaewput
- Department of Military and Community Medicine, Phramongkutklao College of Medicine, Bangkok, Thailand
| | | | | | - Krit Jongnarangsin
- Division of Cardiac Electrophysiology, University of Michigan Health Care, Ann Arbor, Michigan, USA
| | - Koonlawee Nademanee
- Department of Medicine, Faculty of Medicine, Center of Excellence in Arrhythmia Research Chulalongkorn University, Chulalongkorn University, Bangkok, Thailand
- Pacific Rim Electrophysiology Research Institute, Bumrungrad Hospital, Bangkok, Thailand
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Shi YJ, Dong GJ, Guo M. Targeting epicardial adipose tissue: A potential therapeutic strategy for heart failure with preserved ejection fraction with type 2 diabetes mellitus. World J Diabetes 2023; 14:724-740. [PMID: 37383601 PMCID: PMC10294070 DOI: 10.4239/wjd.v14.i6.724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/10/2023] [Accepted: 04/24/2023] [Indexed: 06/14/2023] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is a heterogeneous syndrome with various comorbidities, multiple cardiac and extracardiac pathophysiologic abnormalities, and diverse phenotypic presentations. Since HFpEF is a heterogeneous disease with different phenotypes, individualized treatment is required. HFpEF with type 2 diabetes mellitus (T2DM) represents a specific phenotype of HFpEF, with about 45%-50% of HFpEF patients suffering from T2DM. Systemic inflammation associated with dysregulated glucose metabolism is a critical pathological mechanism of HFpEF with T2DM, which is intimately related to the expansion and dysfunction (inflammation and hypermetabolic activity) of epicardial adipose tissue (EAT). EAT is well established as a very active endocrine organ that can regulate the pathophysiological processes of HFpEF with T2DM through the paracrine and endocrine mechanisms. Therefore, suppressing abnormal EAT expansion may be a promising therapeutic strategy for HFpEF with T2DM. Although there is no treatment specifically for EAT, lifestyle management, bariatric surgery, and some pharmaceutical interventions (anti-cytokine drugs, statins, proprotein convertase subtilisin/kexin type 9 inhibitors, metformin, glucagon-like peptide-1 receptor agonists, and especially sodium-glucose cotransporter-2 inhibitors) have been shown to attenuate the inflammatory response or expansion of EAT. Importantly, these treatments may be beneficial in improving the clinical symptoms or prognosis of patients with HFpEF. Accordingly, well-designed randomized controlled trials are needed to validate the efficacy of current therapies. In addition, more novel and effective therapies targeting EAT are needed in the future.
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Affiliation(s)
- Yu-Jiao Shi
- Department of Cardiovascular Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing 100091, China
| | - Guo-Ju Dong
- Department of Cardiovascular Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing 100091, China
| | - Ming Guo
- Department of Cardiovascular Medicine, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine, Beijing 100091, China
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Oduah MT, Sundaram V, Reddy YNV. Epicardial Fat in Heart Failure with Preserved Ejection Fraction: Bad Actor or Just Lying Around? Card Fail Rev 2023; 9:e06. [PMID: 37397241 PMCID: PMC10311396 DOI: 10.15420/cfr.2022.25] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 11/04/2022] [Indexed: 07/04/2023] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is increasingly recognised to be strongly associated with obesity and abnormalities in fat distribution. Epicardial fat has been associated with abnormal haemodynamics in HFpEF, with potential for direct mechanical effects on the heart causing constriction-like physiology and local myocardial remodelling effects from secretion of inflammatory and profibrotic mediators. However, patients with epicardial fat generally have more systemic and visceral adipose tissue making determination of causality between epicardial fat and HFpEF complex. In this review, we will summarise the evidence for epicardial fat being either directly causal in HFpEF pathogenesis or merely being a correlate of worse systemic inflammatory and generalised adiposity. We will also discuss therapies that directly target epicardial fat and may have potential for treating HFpEF and elucidating the independent role of epicardial fat in its pathogenesis.
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Affiliation(s)
| | - Varun Sundaram
- Division of Cardiovascular Diseases, Louis Stokes Cleveland Department of Veterans Affairs Medical CenterCleveland, OH, US
| | - Yogesh NV Reddy
- Department of Cardiovascular Disease, Mayo ClinicRochester, MN, US
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7
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Kaur G, Jones M, Howes L, Hattingh HL. Systematic review and meta-analysis of the association between all-cause mortality and statin therapy in patients with preserved ejection fraction heart failure (HFpEF). Int J Cardiol 2023; 372:63-70. [PMID: 36496040 DOI: 10.1016/j.ijcard.2022.12.006] [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] [Received: 10/03/2022] [Revised: 11/29/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Heart failure (HF) is a growing global health burden increasing in prevalence as the average age of the population rises. HF with preserved ejection fraction (HFpEF) is defined as EF that is ≥50% and represents almost half of the population with HF. METHODS We conducted a systematic review and meta-analysis exploring an association between HFpEF and statin use on all-cause mortality and cardiovascular rehospitalisation. Searches were conducted in MEDLINE via Ovid, The Cochrane Library for clinical trials in CENTRAL and Embase via Ovid for articles published between 1 January 2000 and 2 July 2021. Risk of bias was assessed using the Newcastle-Ottawa Scale and evidence rated for quality using the GRADE approach. RESULTS A total of 19 studies were included in the review. The analysis suggests a risk reduction of 27% for the statin exposed participants compared to the statin non-exposed participants (HR 0.73, 95% CI: 0.68-0.79) with regard to all-cause mortality. There is a low level of heterogeneity (I2 = 38%) associated with this result that has been accounted for by using a random effects model, however given the included studies are observational, the quality of the evidence is rated as low. Information on rehospitalisation was insufficient for determining the impact of statin use on rehospitalisations. CONCLUSION Our meta-analysis revealed a reduction in all-cause mortality in patients with HFpEF on statin therapy. Considering the outcomes from this meta-analysis there is a need for high level studies to provide quality evidence on the use of statins in patients with HFpEF.
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Affiliation(s)
| | - Mark Jones
- Institute of Evidence-Based Healthcare, Bond University, QLD 4226, Australia.
| | - Laurence Howes
- Cardiac Services, Gold Coast University Hospital, Gold Coast Health, QLD 4215, Australia; School of Medicine, Griffith University, QLD 4222, Australia; School of Medicine, Bond University, QLD 4226, Australia.
| | - H Laetitia Hattingh
- Medical Services, Clinical Governance and Research, Gold Coast Health, QLD 4215, Australia; School of Pharmacy and Medical Sciences, Griffith University, QLD 4222, Australia.
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Role of Epicardial Adipose Tissue in Cardiovascular Diseases: A Review. BIOLOGY 2022; 11:biology11030355. [PMID: 35336728 PMCID: PMC8945130 DOI: 10.3390/biology11030355] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/19/2022] [Accepted: 02/21/2022] [Indexed: 02/01/2023]
Abstract
Simple Summary Cardiovascular diseases (CVDs) are the leading causes of death worldwide. Epicardial adipose tissue (EAT) is one of the most important risk factors for cardiovascular events and a promising new therapeutic target in CVDs. Here, we summarize the currently available evidence regarding the role of EAT in the development of CVDs, including coronary artery disease, heart failure and atrial fibrillation; compile data regarding the association between EAT’s function and the course of COVID-19; and present new potential therapeutic possibilities, aiming at modifying EAT’s function. The development of novel therapies specifically targeting EAT could revolutionize the prognosis in CVDs. Abstract Cardiovascular diseases (CVDs) are the leading causes of death worldwide. Epicardial adipose tissue (EAT) is defined as a fat depot localized between the myocardial surface and the visceral layer of the pericardium and is a type of visceral fat. EAT is one of the most important risk factors for atherosclerosis and cardiovascular events and a promising new therapeutic target in CVDs. In health conditions, EAT has a protective function, including protection against hypothermia or mechanical stress, providing myocardial energy supply from free fatty acid and release of adiponectin. In patients with obesity, metabolic syndrome, or diabetes mellitus, EAT becomes a deleterious tissue promoting the development of CVDs. Previously, we showed an adverse modulation of gene expression in pericoronary adipose tissue in patients with coronary artery disease (CAD). Here, we summarize the currently available evidence regarding the role of EAT in the development of CVDs, including CAD, heart failure, and atrial fibrillation. Due to the rapid development of the COVID-19 pandemic, we also discuss data regarding the association between EAT and the course of COVID-19. Finally, we present the potential therapeutic possibilities aiming at modifying EAT’s function. The development of novel therapies specifically targeting EAT could revolutionize the prognosis in CVDs.
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Monda VM, Gentile S, Porcellati F, Satta E, Fucili A, Monesi M, Strollo F. Heart Failure with Preserved Ejection Fraction and Obstructive Sleep Apnea: A Novel Paradigm for Additional Cardiovascular Benefit of SGLT2 Inhibitors in Subjects With or Without Type 2 Diabetes. Adv Ther 2022; 39:4837-4846. [PMID: 36112311 PMCID: PMC9525351 DOI: 10.1007/s12325-022-02310-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 08/24/2022] [Indexed: 01/30/2023]
Abstract
After examining the complex interplay between heart failure (HF) in its various clinical forms, metabolic disorders like nonalcoholic fatty liver disease (NAFLD), and obstructive sleep apnea (OSA) syndrome, in this mini-review we described possible favorable effects of sodium-glucose cotransporter 2 inhibitors (SGLT2is) on HF with preserved (i.e., ≥ 50%) ejection fraction (HFpEF) through enhanced cardiorenal function and visceral-subcutaneous body fat redistribution. In greater detail, on the basis of pathophysiological mechanisms underlying OSA onset and the direct positive SGLT2i effect on renal function benefiting chronic kidney disease, we emphasized the promising role of SGLT2is in prevention, rehabilitation, and treatment of patients with OSA regardless of coexisting type 2 diabetes (T2DM). Indeed, SGLT2is enhance lipolysis and fatty acid beta-oxidation. These phenomena might prevent OSA by reducing the size of visceral and subcutaneous adipose tissue and, as proven in humans and animals with T2DM, counteract NAFLD onset and progression. The aforementioned mechanisms may represent an additional SGLT2i cardioprotective effect in terms of HFpEF prevention in patients with OSA, whose NAFLD prevalence is estimated to be over 50%.
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Affiliation(s)
| | - Sandro Gentile
- Department of Precision Medicine, Campania University “Luigi Vanvitelli”, Naples, Italy ,Nefrocenter Research Network, Cava dé Tirreni, Italy
| | - Francesca Porcellati
- Section of Internal Medicine, Endocrinology and Metabolism, Department of Medicine, Perugia University School of Medicine, Perugia, Italy
| | - Ersilia Satta
- Polyspecialistic Nephrologic Center CNP Srl, Fratta Maggiore, Italy ,Nefrocentre Research Network, Cava dé Tirreni, Italy
| | | | | | - Felice Strollo
- Department of Endocrinology and Diabetes, IRCCS San Raffaele Pisana, Rome, Italy
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Elsanhoury A, Nelki V, Kelle S, Van Linthout S, Tschöpe C. Epicardial Fat Expansion in Diabetic and Obese Patients With Heart Failure and Preserved Ejection Fraction-A Specific HFpEF Phenotype. Front Cardiovasc Med 2021; 8:720690. [PMID: 34604353 PMCID: PMC8484763 DOI: 10.3389/fcvm.2021.720690] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 08/09/2021] [Indexed: 12/22/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is a heterogeneous syndrome with diverse etiologies and pathophysiological factors. Obesity and type 2 diabetes mellitus (T2DM), conditions that coexist frequently, induce a cluster of metabolic and non-metabolic signaling derangements which are in favor to induce inflammation, fibrosis, myocyte stiffness, all hallmarks of HFpEF. In contrast to other HFpEF risk factors, obesity and T2DM are often associated with the generation of enlarged epicardial adipose tissue (EAT). EAT acts as an endocrine tissue that may exacerbate myocardial inflammation and fibrosis via various paracrine and vasocrine signals. In addition, an abnormally large EAT poses mechanical stress on the heart via pericardial restrain. HFpEF patients with enlarged EAT may belong to a unique phenotype that can benefit from specific EAT-targeted interventions, including life-style modifications and pharmacologically via statins and fat modifying anti-diabetics drugs; like metformin, sodium-glucose cotransporter 2 inhibitors, or glucagon-like peptide-1 receptor agonists, respectively.
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Affiliation(s)
- Ahmed Elsanhoury
- Berlin Institute of Health at Charite (BIH), Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany
| | - Vivian Nelki
- Department of Cardiology, Campus Virchow Klinikum (CVK), Charité Universitätsmedizin Berlin, Berlin, Germany
| | - Sebastian Kelle
- Department of Internal Medicine/Cardiology, German Heart Center Berlin, Berlin, Germany
| | - Sophie Van Linthout
- Berlin Institute of Health at Charite (BIH), Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany
| | - Carsten Tschöpe
- Berlin Institute of Health at Charite (BIH), Universitätsmedizin Berlin, BIH Center for Regenerative Therapies (BCRT), Berlin, Germany
- German Center for Cardiovascular Research (DZHK), Partner Site Berlin, Berlin, Germany
- Department of Cardiology, Campus Virchow Klinikum (CVK), Charité Universitätsmedizin Berlin, Berlin, Germany
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11
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Chi C, Liu Y, Xu Y, Xu D. Association Between Arterial Stiffness and Heart Failure With Preserved Ejection Fraction. Front Cardiovasc Med 2021; 8:707162. [PMID: 34458336 PMCID: PMC8385653 DOI: 10.3389/fcvm.2021.707162] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 07/14/2021] [Indexed: 01/23/2023] Open
Abstract
Cardiovascular diseases are the leading cause of mortality in the world. Heart failure with preserved ejection fraction (HFpEF) accounts for about half of all heart failure. Unfortunately, the mechanisms of HFpEF are still unclear, leading to little progress of effective treatment of HFpEF. Arterial stiffness is the decrement of arterial compliance. The media of large arteries degenerate in both physiological and pathological conditions. Many studies have proven that arterial stiffness is an independent risk factor for cardiovascular disorders including diastolic dysfunction. In this perspective, we discussed if arterial stiffness is related to HFpEF, and how does arterial stiffness contribute to HFpEF. Finally, we briefly summarized current treatment strategies on arterial stiffness and HFpEF. Though some new drugs were developed, the safety and effectiveness were not adequately assessed. New pharmacologic treatment for arterial stiffness and HFpEF are urgently needed.
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Affiliation(s)
- Chen Chi
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yifan Liu
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yawei Xu
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Dachun Xu
- Department of Cardiology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
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12
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Del Campo A, Perez G, Castro PF, Parra V, Verdejo HE. Mitochondrial function, dynamics and quality control in the pathophysiology of HFpEF. Biochim Biophys Acta Mol Basis Dis 2021; 1867:166208. [PMID: 34214606 DOI: 10.1016/j.bbadis.2021.166208] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 06/23/2021] [Accepted: 06/25/2021] [Indexed: 12/20/2022]
Abstract
Heart failure (HF) is one of the leading causes of hospitalization for the adult population and a major cause of mortality worldwide. The HF syndrome is characterized by the heart's inability to supply the cardiac output required to meet the body's metabolic requirements or only at the expense of elevated filling pressures. HF without overt impairment of left ventricular ejection fraction (LVEF) was initially labeled as "diastolic HF" until recognizing the coexistence of both systolic and diastolic abnormalities in most cases. Acknowledging these findings, the preferred nomenclature is HF with preserved EF (HFpEF). This syndrome primarily affects the elderly population and is associated with a heterogeneous overlapping of comorbidities that makes its diagnosis challenging. Despite extensive research, there is still no evidence-based therapy for HFpEF, reinforcing the need for a thorough understanding of the pathophysiology underlying its onset and progression. The role of mitochondrial dysfunction in developing the pathophysiological changes that accompany HFpEF onset and progression (low-grade systemic inflammation, oxidative stress, endothelial dysfunction, and myocardial remodeling) has just begun to be acknowledged. This review summarizes our current understanding of the participation of the mitochondrial network in the pathogenesis of HFpEF, with particular emphasis on the signaling pathways involved, which may provide future therapeutic targets.
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Affiliation(s)
- Andrea Del Campo
- Laboratorio de Fisiología y Bioenergética Celular, Departamento de Farmacia, Facultad de Química y de Farmacia, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Gonzalo Perez
- División de Enfermedades Cardiovasculares, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Pablo F Castro
- División de Enfermedades Cardiovasculares, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Advanced Center for Chronic Diseases (ACCDiS), Chile
| | - Valentina Parra
- Departamento de Bioquímica y Biología Molecular, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Santiago, Chile; Autophagy Research Center, Universidad de Chile, Santiago, Chile; Network for the Study of High-lethality Cardiopulmonary Diseases (REECPAL), Universidad de Chile, Santiago, Chile; Advanced Center for Chronic Diseases (ACCDiS), Chile.
| | - Hugo E Verdejo
- División de Enfermedades Cardiovasculares, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Advanced Center for Chronic Diseases (ACCDiS), Chile.
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13
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Zhou Q, Li P, Zhao H, Xu X, Li S, Zhao J, Xu D, Zeng Q. Heart Failure With Mid-range Ejection Fraction: A Distinctive Subtype or a Transitional Stage? Front Cardiovasc Med 2021; 8:678121. [PMID: 34113665 PMCID: PMC8185203 DOI: 10.3389/fcvm.2021.678121] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Accepted: 04/29/2021] [Indexed: 12/11/2022] Open
Abstract
Heart failure with mid-range ejection fraction (HFmrEF) was first proposed by Lam and Solomon in 2014, and was listed as a new subtype of heart failure (HF) in 2016 European Society of Cardiology guidelines. Since then, HFmrEF has attracted an increasing amount of attention, and the number of related studies on this topic has grown rapidly. The diagnostic criteria on the basis of left ventricular ejection fraction (LVEF) are straightforward; however, LVEF is not a static parameter, and it changes dynamically during the course of HF. Thus, HFmrEF may not be an independent disease with a uniform pathophysiological process, but rather a collection of patients with different characteristics. HFmrEF is often associated with various cardiovascular and non-cardiovascular diseases. Thus, the pathophysiological mechanisms of HFmrEF are particularly complex, and its clinical phenotypes are diverse. The complexity and heterogeneity of HFmrEF may be one reason for inconsistent results between clinical studies. In fact, whether HFmrEF is a distinctive subtype or a transitional stage between HF with reduced ejection fraction (HFrEF) and HF with preserved ejection fraction (HFpEF) is controversial. In this review, we discuss the clinical characteristics, treatment and prognosis of patients with HFmrEF, as well as the differences among HFmrEF, HFrEF, and HFpEF.
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Affiliation(s)
- Qing Zhou
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangzhou, China.,Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, China.,Department of Cardiology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang, China
| | - Peixin Li
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangzhou, China.,Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, China
| | - Hengli Zhao
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangzhou, China.,Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, China
| | - Xingbo Xu
- Department of Cardiology and Pneumology, University Medical Center of Göttingen, Georg-August-University, Göttingen, Germany
| | - Shaoping Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Jing Zhao
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macau, China
| | - Dingli Xu
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangzhou, China.,Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, China
| | - Qingchun Zeng
- State Key Laboratory of Organ Failure Research, Department of Cardiology, Nanfang Hospital, Southern Medical University, Guangzhou, China.,Guangdong Provincial Key Laboratory of Shock and Microcirculation, Southern Medical University, Guangzhou, China.,Bioland Laboratory (Guangzhou Regenerative Medicine and Health Guangdong Laboratory), Guangzhou, China
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14
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Xu H, Shen Y, Liang C, Wang H, Huang J, Xue P, Luo M. Inhibition of the mevalonate pathway improves myocardial fibrosis. Exp Ther Med 2021; 21:224. [PMID: 33603833 PMCID: PMC7851600 DOI: 10.3892/etm.2021.9655] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 12/10/2020] [Indexed: 12/15/2022] Open
Abstract
The mevalonate (MVA) pathway serves an important role in ventricular remodeling. Targeting the MVA pathway has protective effects against myocardial fibrosis. The present study aimed to investigate the mechanism behind these effects. Primary cultured cardiac fibroblasts from C57BL/6 mice were treated in vitro in 5 groups: i) negative control; ii) angiotensin II (Ang II) model (1x10-5 mol/l); iii) Ang II + rosuvastatin (ROS); iv) Ang II + alendronate (ALE); and v) Ang II + fasudil (FAS). Collagen and crystal violet staining were used to assess morphological changes in cardiac fibroblasts. Reverse transcription quantitative PCR and western blotting were used to analyze the expression of key signaling molecules involved in the MVA pathway. Collagen staining in the ALE, FAS, and ROS groups was weak compared with the Ang II group, while the rate of cell proliferation in the ROS, ALE, and FAS groups was slower compared with that in the Ang II group. In addition, the expression of key signaling molecules in the MVA pathway, including transforming growth factor-β1 (TGF-β1), heat shock protein 47 (HSP47), collagen type I α1 (COL1A1), vascular endothelial growth factor 2 (VEGF2) and fibroblast growth factor 2 (FGF2), was decreased in the FAS and ROS groups compared with the Ang II model. Compared with the Ang II group, 3-Hydroxy-3-Methylglutaryl-CoA reductase (HMGCR) gene expression was significantly lowered in the drug intervention groups, whereas farnesyl pyrophosphate synthase (FDPS) expression was downregulated in the ALE group, but elevated in the FAS and ROS groups. Compared with that in the Ang II group, ras homolog family member A (RhoA) expression was downregulated in the FAS and ROS groups, whilst mevalonate kinase expression was reduced in the ROS group. Protein expression of TGF-β1, COL1A1 and HSP47 were decreased following intervention with each of the three drugs compared with the Ang II group. Overall, rosuvastatin, aledronate and fasudil decreased the proliferation of myocardial fibroblasts and inhibited collagen synthesis. Rosuvastatin had the strongest protective effects against myocardial fibrosis compared with the other drugs tested, suggesting this to be a potential agent for the clinical treatment of cardiovascular disease.
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Affiliation(s)
- Huifeng Xu
- Department of Cardiology, Tongji Hospital Affiliated to Tongji University, Shanghai 200065, P.R. China
| | - Yi Shen
- Department of Geriatrics, Tongji Hospital Affiliated to Tongji University, Shanghai 200065, P.R. China
| | - Chenyu Liang
- Department of Cardiology, Tongji Hospital Affiliated to Tongji University, Shanghai 200065, P.R. China
| | - Haifeng Wang
- Department of Geriatrics, Tongji Hospital Affiliated to Tongji University, Shanghai 200065, P.R. China
| | - Junling Huang
- Department of Geriatrics, Tongji Hospital Affiliated to Tongji University, Shanghai 200065, P.R. China
| | - Pengcheng Xue
- Department of Cardiology, Tongji Hospital Affiliated to Tongji University, Shanghai 200065, P.R. China
| | - Ming Luo
- Department of Cardiology, Tongji Hospital Affiliated to Tongji University, Shanghai 200065, P.R. China
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15
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Techorueangwiwat C, Kanitsoraphan C, Hansrivijit P. Therapeutic implications of statins in heart failure with reduced ejection fraction and heart failure with preserved ejection fraction: a review of current literature. F1000Res 2021; 10:16. [PMID: 36873456 PMCID: PMC9982192 DOI: 10.12688/f1000research.28254.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/04/2021] [Indexed: 11/20/2022] Open
Abstract
Statins are one of the standard treatments to prevent cardiovascular events such as coronary artery disease and heart failure (HF). However, data on the use of statins to improve clinical outcomes in patients with established HF remains controversial. We summarized available clinical studies which investigated the effects of statins on clinical outcomes in patients with HF with reduced ejection fraction (HFrEF) and HF with preserved ejection fraction (HFpEF). Statins possess many pleiotropic effects in addition to lipid-lowering properties that positively affect the pathophysiology of HF. In HFrEF, data from two large randomized placebo-controlled trials did not show benefits of statins on mortality of patients with HFrEF. However, more recent prospective cohort studies and meta-analyses have shown decreased risk of mortality as well as cardiovascular hospitalization with statins treatment. In HFpEF, most prospective and retrospective cohort studies as well as meta analyses have consistently reported positive effects of statins, including reducing mortality and improving other clinical outcomes. Current evidence also suggests better outcomes with lipophilic statins in patients with HF. In summary, statins might be effective in improving survival and other clinical outcomes in patients with HF, especially for patients with HFpEF. Lipophilic statins might also be more beneficial for HF patients. Based on current evidence, statins did not cause harm and should be continued in HF patients who are already taking the medication. Further randomized controlled trials are needed to clarify the benefits of statins in HF patients.
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16
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Hicklin HE, Gilbert ON, Ye F, Brooks JE, Upadhya B. Hypertension as a Road to Treatment of Heart Failure with Preserved Ejection Fraction. Curr Hypertens Rep 2020; 22:82. [PMID: 32880741 DOI: 10.1007/s11906-020-01093-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
PURPOSE OF REVIEW Hypertension heralds the diagnosis of heart failure (HF) with preserved ejection fraction (HFpEF) in 75-85% of cases and shares many of its adverse outcomes as well as its acute and chronic symptoms. This review provides important new data about the pathophysiology and mechanisms that connect hypertension and HFpEF as well as therapy used in both conditions. RECENT FINDINGS The traditional model of HFpEF pathophysiology emphasizes the role of hypertension causing increased afterload on the left ventricle (LV), leading to LV hypertrophy (LVH) and subsequent LV diastolic dysfunction. Recent work has provided valuable insights into the mechanisms underlying the transition from hypertension to HFpEF, showing that the pathophysiology extends beyond LVH and diastolic dysfunction. An evolving paradigm suggests that HFpEF is inflammatory in nature with multifactorial pathophysiology, affected by age-related changes and comorbidities. Hypertension shares many of the proinflammatory mechanisms of HFpEF. Furthermore, hypertension precedes HFpEF in the majority of cases. Because of its clinically heterogeneous nature, development of standardized therapies for HFpEF has been challenging. As there are standardized approaches to hypertension, we suggest that similar approaches be used for the treatment of HFpEF, including medical and non-medical therapies. With medical therapies, a treat-to-target blood pressure (BP) strategy could be employed, such as systolic BP < 130 mmHg. With non-medical therapies, approaches to deal with physical inactivity, obesity, and sleep apnea could be used. Due to its heterogeneity, delineation of standardized therapies for HFpEF has been challenging. Focusing on the tremendous overlap of hypertensive heart disease with HFpEF, it is proposed that approaches currently used to guide therapies for hypertension be applied to the treatment of HFpEF.
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Affiliation(s)
- Harry E Hicklin
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Olivia N Gilbert
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Fan Ye
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Jeremy E Brooks
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA
| | - Bharathi Upadhya
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston Salem, NC, USA.
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17
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Targeting perivascular and epicardial adipose tissue inflammation: therapeutic opportunities for cardiovascular disease. Clin Sci (Lond) 2020; 134:827-851. [PMID: 32271386 DOI: 10.1042/cs20190227] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2020] [Revised: 03/20/2020] [Accepted: 03/30/2020] [Indexed: 02/07/2023]
Abstract
Major shifts in human lifestyle and dietary habits toward sedentary behavior and refined food intake triggered steep increase in the incidence of metabolic disorders including obesity and Type 2 diabetes. Patients with metabolic disease are at a high risk of cardiovascular complications ranging from microvascular dysfunction to cardiometabolic syndromes including heart failure. Despite significant advances in the standards of care for obese and diabetic patients, current therapeutic approaches are not always successful in averting the accompanying cardiovascular deterioration. There is a strong relationship between adipose inflammation seen in metabolic disorders and detrimental changes in cardiovascular structure and function. The particular importance of epicardial and perivascular adipose pools emerged as main modulators of the physiology or pathology of heart and blood vessels. Here, we review the peculiarities of these two fat depots in terms of their origin, function, and pathological changes during metabolic deterioration. We highlight the rationale for pharmacological targeting of the perivascular and epicardial adipose tissue or associated signaling pathways as potential disease modifying approaches in cardiometabolic syndromes.
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18
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Pagel PS, Tawil JN, Boettcher BT, Izquierdo DA, Lazicki TJ, Crystal GJ, Freed JK. Heart Failure With Preserved Ejection Fraction: A Comprehensive Review and Update of Diagnosis, Pathophysiology, Treatment, and Perioperative Implications. J Cardiothorac Vasc Anesth 2020; 35:1839-1859. [PMID: 32747202 DOI: 10.1053/j.jvca.2020.07.016] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 06/15/2020] [Accepted: 07/02/2020] [Indexed: 02/07/2023]
Abstract
Almost three-quarters of all heart failure patients who are older than 65 have heart failure with preserved ejection fraction (HFpEF). The proportion and hospitalization rate of patients with HFpEF are increasing steadily relative to patients in whom heart failure occurs as result of reduced ejection fraction. The predominance of the HFpEF phenotype most likely is explained by the prevalence of medical conditions associated with an aging population. A multitude of age-related, medical, and lifestyle risk factors for HFpEF have been identified as potential causes for the sustained low-grade proinflammatory state that accelerates disease progression. Profound left ventricular (LV) systolic and diastolic stiffening, elevated LV filling pressures, reduced arterial compliance, left atrial hypertension, pulmonary venous congestion, and microvascular dysfunction characterize HFpEF, but pulmonary arterial hypertension, right ventricular dilation and dysfunction, and atrial fibrillation also frequently occur. These cardiovascular features make patients with HFpEF exquisitely sensitive to the development of hypotension in response to acute declines in LV preload or afterload that may occur during or after surgery. With the exception of symptom mitigation, lifestyle modifications, and rigorous control of comorbid conditions, few long-term treatment options exist for these unfortunate individuals. Patients with HFpEF present for surgery on a regular basis, and anesthesiologists need to be familiar with this heterogeneous and complex clinical syndrome to provide successful care. In this article, the authors review the diagnosis, pathophysiology, and treatment of HFpEF and also discuss its perioperative implications.
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Affiliation(s)
- Paul S Pagel
- Anesthesia Service, Clement J. Zablocki Veterans Affairs Medical Center, Milwaukee, WI.
| | - Justin N Tawil
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, WI
| | - Brent T Boettcher
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, WI
| | - David A Izquierdo
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, WI
| | - Timothy J Lazicki
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, WI
| | - George J Crystal
- Department of Anesthesiology, University of Illinois College of Medicine, Chicago, IL
| | - Julie K Freed
- Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, WI
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19
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Association of renal resistance index and arterial stiffness on clinical outcomes in patients with mild-to-moderate renal dysfunction and presence or absence of heart failure with preserved ejection fraction. Heart Vessels 2020; 35:1699-1708. [PMID: 32591893 DOI: 10.1007/s00380-020-01649-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Accepted: 06/17/2020] [Indexed: 01/04/2023]
Abstract
The renal arterial resistance index (RI) and the brachial-ankle pulse wave velocity (baPWV) are known as indicators of renal vascular resistance/systemic vascular damage and systemic arterial stiffness. The clinical significance of those parameters on clinical outcomes is poorly known in patients with and without heart failure with preserved ejection fraction (HFpEF). Baseline clinical data and the RI assessed by renal Doppler data, baPWV were obtained in patients with (HFpEF group, n = 60) and without HFpEF (non-HFpEF group, n = 51) who had a reduced estimated glomerular filtration rate (eGFR) of > 30 and < 60 mL/min/1.73 m2). We investigated the association between the RI and baPWV and major clinical outcomes including hospitalization for heart failure, cardiovascular death, myocardial infarction or unstable angina or other cardiovascular events and death from another cause. The RI and baPWV were greater in the HFpEF group than in the non-HF group (0.75 ± 0.07 vs. 0.69 ± 0.08, p < 0.001; 2002 ± 430 vs. 1762 ± 300 cm/s, p = 0.001). The RI correlated significantly with baPWV in the HFpEF (r = 0.382, p = 0.003) and non-HFpEF groups (r = 0.414, p = 0.002). During the median follow-up period of 54 months, major clinical outcomes occurred in 41 (36.9%) patients. The RI value, statin use and the presence of HFpEF were major factors for predicting clinical outcomes by multivariate analysis. Among the patients who had mild-to-moderate renal dysfunction, an increased RI and baPWV were observed in HFpEF patients as compared to non-HFpEF patients, but the baPWV similarly correlated with the RI value regardless of HFpFE patients or not. The strong association between the high RI value and presence of HFpEF and major clinical outcomes, suggests that not only the presence of HFpEF but also the high RI value may help to identify the high-risk patients leading to poor clinical outcomes.
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20
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Abstract
Patients with heart failure (HF) syndromes have been categorized as those with reduced ejection fraction (EF) or preserved EF (HFpEF), and ischemia plays a key role in both types. HF remains a major cause of morbidity and mortality worldwide, and with the aging of our population this burden continues to rise, predominantly as a result of hospitalizations for HFpEF. Patients with obstructive coronary artery disease more likely have HF with reduced EF, rather than HFpEF, secondary to acute ischemic injury resulting in myocardial infarction, and large outcomes trials of treatments with neurohumoral inhibition have documented reduced adverse outcomes. In contrast, similar treatments in patients with HFpEF have not proven beneficial. This therapeutic dilemma may be attributed, in part, to heterogeneity in the underlying pathophysiology with different systemic and myocardial signaling pathways, despite similar clinical presentations and findings, in patients with HFpEF. Also, emerging evidence indicates that impaired myocardial perfusion and inflammation secondary to multiple comorbidities are key mechanisms in HFpEF. We will thoroughly review the role of ischemic heart disease in the pathogenesis of HF with reduced EF and HFpEF, and discuss the medical management strategies available for these conditions.
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Affiliation(s)
- Islam Y Elgendy
- From the Division of Cardiovascular Medicine, University of Florida, Gainesville
| | - Dhruv Mahtta
- From the Division of Cardiovascular Medicine, University of Florida, Gainesville
| | - Carl J Pepine
- From the Division of Cardiovascular Medicine, University of Florida, Gainesville
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21
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Abstract
Heart failure with preserved ejection fraction is a highly heterogenous disease. There is emerging evidence that treatment should be tailored to the individual’s associated comorbidities No current algorithms exist for the management of heart failure with preserved ejection fraction. Conventional therapies used in heart failure with reduced ejection fraction are yet to show a mortality benefit Key treatment objectives include control of hypertension and fluid balance Common comorbidities include coronary artery disease, atrial fibrillation, obesity, diabetes, renal impairment and pulmonary hypertension. These comorbidities should be considered in all patients and treatment optimised
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Affiliation(s)
- Emma Gard
- Monash University, Clayton, Vic.,Department of Cardiology, Alfred Health, Melbourne.,Heart Failure Research Group, Baker Heart and Diabetes Institute, Melbourne.,National Health and Medical Research Council, Canberra
| | - Shane Nanayakkara
- Monash University, Clayton, Vic.,Department of Cardiology, Alfred Health, Melbourne.,Heart Failure Research Group, Baker Heart and Diabetes Institute, Melbourne.,National Health and Medical Research Council, Canberra
| | - David Kaye
- Monash University, Clayton, Vic.,Department of Cardiology, Alfred Health, Melbourne.,Heart Failure Research Group, Baker Heart and Diabetes Institute, Melbourne.,National Health and Medical Research Council, Canberra
| | - Harry Gibbs
- Monash University, Clayton, Vic.,Department of Cardiology, Alfred Health, Melbourne.,Heart Failure Research Group, Baker Heart and Diabetes Institute, Melbourne.,National Health and Medical Research Council, Canberra
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22
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Davidson A, Raviendran N, Murali CN, Myint PK. Managing heart failure with preserved ejection fraction. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:395. [PMID: 32355839 PMCID: PMC7186731 DOI: 10.21037/atm.2020.03.18] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is increasing in prevalence as the general population ages. Poorly managed heart failure symptoms of decompensated HFpEF is one of the most common reasons for prolonged hospital admission. The high rate of morbidity and mortality associated with HFpEF is compounded by a poor understanding of the underpinning pathophysiology. Randomized controlled trials have so far been unable to identify an evidence base for reducing morbidity and mortality in patients with HFpEF, although there is some evidence to support quality of life (QOL) improvement. In this review, we described the recent advances on the pathophysiological understanding of HFpEF, the current and emerging treatment strategies, and what this may mean for individual patients. Potential treatments for HFpEF were divided into their relative management strategies and the current evidence assessed for effect on HFpEF mortality, hospital admission frequency, and QOL improvement. Overall, the understanding of HFpEF pathophysiology is improving and has been made a priority in identifying potential therapeutic targets. There is growing evidence that patients with ejection fractions (EF) of less than 60% may obtain a mortality benefit from ACE-inhibitors, angiotensin-neprilysin inhibitors, Angiotensin Receptor Blockers, and Mineralocorticoid Receptor Antagonists. However, this covers only a small proportion of the HFpEF spectrum. Therefore, currently there are no universal treatment strategies recommended for HFpEF, and management should focus on an individualised approach and this should take into account the comorbidities of each patient.
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Affiliation(s)
- Alexander Davidson
- Ageing Clinical and Experimental Research, University of Aberdeen, Scotland, UK
| | - Nivashinie Raviendran
- Ageing Clinical and Experimental Research, University of Aberdeen, Scotland, UK.,Royal College of Surgeon in Ireland-Perdana University, Selangor, Malaysia
| | - Charisma Nair Murali
- Ageing Clinical and Experimental Research, University of Aberdeen, Scotland, UK.,Royal College of Surgeon in Ireland-Perdana University, Selangor, Malaysia
| | - Phyo Kyaw Myint
- Ageing Clinical and Experimental Research, University of Aberdeen, Scotland, UK
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23
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D'Amario D, Migliaro S, Borovac JA, Restivo A, Vergallo R, Galli M, Leone AM, Montone RA, Niccoli G, Aspromonte N, Crea F. Microvascular Dysfunction in Heart Failure With Preserved Ejection Fraction. Front Physiol 2019; 10:1347. [PMID: 31749710 PMCID: PMC6848263 DOI: 10.3389/fphys.2019.01347] [Citation(s) in RCA: 69] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2019] [Accepted: 10/10/2019] [Indexed: 12/19/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) is an increasingly studied entity accounting for 50% of all diagnosed heart failure and that has claimed its own dignity being markedly different from heart failure with reduced EF in terms of etiology and natural history (Graziani et al., 2018). Recently, a growing body of evidence points the finger toward microvascular dysfunction as the major determinant of the pathological cascade that justifies clinical manifestations (Crea et al., 2017). The high burden of comorbidities such as metabolic syndrome, hypertension, atrial fibrillation, chronic kidney disease, obstructive sleep apnea, and similar, could lead to a systemic inflammatory state that impacts the physiology of the endothelium and the perivascular environment, engaging complex molecular pathways that ultimately converge to myocardial fibrosis, stiffening, and dysfunction (Paulus and Tschope, 2013). These changes could even self-perpetrate with a positive feedback where hypoxia and locally released inflammatory cytokines trigger interstitial fibrosis and hypertrophy (Ohanyan et al., 2018). Identifying microvascular dysfunction both as the cause and the maintenance mechanism of this condition has opened the field to explore specific pharmacological targets like nitric oxide (NO) pathway, sarcomeric titin, transforming growth factor beta (TGF-β) pathway, immunomodulators or adenosine receptors, trying to tackle the endothelial impairment that lies in the background of this syndrome (Graziani et al., 2018;Lam et al., 2018). Yet, many questions remain, and the new data collected still lack a translation to improved treatment strategies. To further elaborate on this tangled and exponentially growing topic, we will review the evidence favoring a microvasculature-driven etiology of this condition, its clinical correlations, the proposed diagnostic workup, and the available/hypothesized therapeutic options to address microvascular dysfunction in the failing heart.
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Affiliation(s)
- Domenico D'Amario
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Stefano Migliaro
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Josip A Borovac
- Department of Pathophysiology, University of Split School of Medicine, Split, Croatia
| | - Attilio Restivo
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Rocco Vergallo
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Mattia Galli
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Antonio Maria Leone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Rocco A Montone
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Giampaolo Niccoli
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Nadia Aspromonte
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
| | - Filippo Crea
- Department of Cardiovascular Medicine, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Rome, Italy
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Upadhya B, Haykowsky MJ, Kitzman DW. Therapy for heart failure with preserved ejection fraction: current status, unique challenges, and future directions. Heart Fail Rev 2019; 23:609-629. [PMID: 29876843 DOI: 10.1007/s10741-018-9714-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is the most common form of HF. Among elderly women, HFpEF comprises more than 80% of incident HF cases. Adverse outcomes-exercise intolerance, poor quality of life, frequent hospitalizations, and reduced survival-approach those of classic HF with reduced EF (HFrEF). However, despite its importance, our understanding of the pathophysiology of HFpEF is incomplete, and despite intensive efforts, optimal therapy remains uncertain, as most trials to date have been negative. This is in stark contrast to management of HFrEF, where dozens of positive trials have established a broad array of effective, guidelines-based therapies that definitively improve a range of clinically meaningful outcomes. In addition to providing an overview of current management status, we examine evolving data that may help explain this paradox, overcome past challenges, provide a roadmap for future success, and that underpin a wave of new trials that will test novel approaches based on these insights.
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Affiliation(s)
- Bharathi Upadhya
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC, 27157-1045, USA
| | - Mark J Haykowsky
- College of Nursing and Health Innovation, University of Texas Arlington, Arlington, TX, USA
| | - Dalane W Kitzman
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Medical Center Boulevard, Winston-Salem, NC, 27157-1045, USA.
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25
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Bielecka-Dabrowa A, Bytyçi I, Von Haehling S, Anker S, Jozwiak J, Rysz J, Hernandez AV, Bajraktari G, Mikhailidis DP, Banach M. Association of statin use and clinical outcomes in heart failure patients: a systematic review and meta-analysis. Lipids Health Dis 2019; 18:188. [PMID: 31672151 PMCID: PMC6822388 DOI: 10.1186/s12944-019-1135-z] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Accepted: 10/16/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The role of statins in patients with heart failure (HF) of different levels of left ventricular ejection fraction (LVEF) remains unclear especially in the light of the absence of prospective data from randomized controlled trials (RCTs) in non-ischemic HF, and taking into account potential statins' prosarcopenic effects. We assessed the association of statin use with clinical outcomes in patients with HF. METHODS We searched PubMed, EMBASE, Scopus, Google Scholar and Cochrane Central until August 2018 for RCTs and prospective cohorts comparing clinical outcomes with statin vs non-statin use in patients with HF at different LVEF levels. We followed the guidelines of the 2009 PRISMA statement for reporting and applied independent extraction by multiple observers. Meta-analyses of hazard ratios (HRs) of effects of statins on clinical outcomes used generic inverse variance method and random model effects. Clinical outcomes were all-cause mortality, cardiovascular (CV) mortality and CV hospitalization. RESULTS Finally we included 17 studies (n = 88,100; 2 RCTs and 15 cohorts) comparing statin vs non-statin users (mean follow-up 36 months). Compared with non-statin use, statin use was associated with lower risk of all-cause mortality (HR 0.77, 95% confidence interval [CI], 0.72-0.83, P < 0.0001, I2 = 63%), CV mortality (HR 0.82, 95% CI: 0.76-0.88, P < 0.0001, I2 = 63%), and CV hospitalization (HR 0.78, 95% CI: 0.69-0.89, P = 0.0003, I2 = 36%). All-cause mortality was reduced on statin therapy in HF with both EF < 40% and ≥ 40% (HR: 0.77, 95% Cl: 0.68-0.86, P < 0.00001, and HR 0.75, 95% CI: 0.69-0.82, P < 0.00001, respectively). Similarly, CV mortality (HR 0.86, 95% CI: 0.79-0.93, P = 0.0003, and HR 0.83, 95% CI: 0.77-0.90, P < 0.00001, respectively), and CV hospitalizations (HR 0.80 95% CI: 0.64-0.99, P = 0.04 and HR 0.76 95% CI: 0.61-0.93, P = 0.009, respectively) were reduced in these EF subgroups. Significant effects on all clinical outcomes were also found in cohort studies' analyses; the effect was also larger and significant for lipophilic than hydrophilic statins. CONCLUSIONS In conclusion, statins may have a beneficial effect on CV outcomes irrespective of HF etiology and LVEF level. Lipophilic statins seem to be much more favorable for patients with heart failure.
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Affiliation(s)
- Agata Bielecka-Dabrowa
- Department of Hypertension, Medical University of Lodz, Rzgowska, 281/289; 93-338, Łódź, Poland
- Department of Cardiology and Congenital Diseases of Adults, Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland
| | - Ibadete Bytyçi
- Clinic of Cardiology, University Clinical Centre of Kosovo, Prishtina, Republic of Kosovo
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Stephan Von Haehling
- Department of Cardiology and Pneumology, University Medical Center Gottingen (UMG), Gottingen, Germany
| | - Stefan Anker
- Charité-Universitätsmedizin Berlin, Berlin, Germany
| | - Jacek Jozwiak
- Department of Family Medicine and Public Health, Institute of Medicine, University of Opole, Opole, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, Lodz, Poland
| | - Adrian V Hernandez
- Health Outcomes, Policy, and Evidence Synthesis (HOPES) Group, University of Connecticut School of Pharmacy, Storrs, CT, USA
- School of Medicine, Universidad Peruana de Ciencias Aplicadas (UPC), Lima, Peru
| | - Gani Bajraktari
- Clinic of Cardiology, University Clinical Centre of Kosovo, Prishtina, Republic of Kosovo
- Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | - Dimitri P Mikhailidis
- Department of Clinical Biochemistry, Royal Free Campus, University College London Medical School, University College London (UCL), London, UK
| | - Maciej Banach
- Department of Hypertension, Medical University of Lodz, Rzgowska, 281/289; 93-338, Łódź, Poland.
- Department of Cardiology and Congenital Diseases of Adults, Polish Mother's Memorial Hospital Research Institute (PMMHRI), Lodz, Poland.
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26
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Al-Gobari M, Agrinier N, Soudant M, Burnand B, Thilly N. Effects of Statins to Reduce All-Cause Mortality in Heart Failure Patients: Findings from the EPICAL2 Cohort Study. Am J Cardiovasc Drugs 2019; 19:497-508. [PMID: 30972619 DOI: 10.1007/s40256-019-00346-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
INTRODUCTION The addition of statins to standard care in heart failure (HF) patients remains controversial in clinical practice. Large-scale clinical trials failed to show mortality benefits, but uncertainty persists in real-world settings. OBJECTIVE We evaluated whether the prescription of statins at hospital discharge is associated with a reduction in all-cause mortality at up to 1 year of follow-up in HF patients. METHODS We analyzed data from Epidémiologie et Pronostic de l'Insuffisance Cardiaque Aiguë en Lorraine (EPICAL2) cohort study of 2254 hospitalized acute HF patients who were admitted to 21 hospitals located in northeast France for acute HF between October 2011 and October 2012 and who received statins at discharge compared with patients who did not. We used propensity score matching and instrumental variable analyses to estimate the treatment effects of statins, and a multivariable Cox proportional-hazards model to examine survival with statin use, adjusting for patient demographics, HF characteristics, medical history, comorbidities, drug treatment and other known potential confounders. We plotted Kaplan-Meier survivor curves, and used log-rank test to determine the equality of survivor functions. RESULTS We included 2032 patients in this investigation: 919 (45%) in the statin-treated group and 1113 (55%) in the control group. The estimated average statin-treatment effects for all-cause mortality in HF failed to demonstrate a significant effect on mortality [Z = - 1.73, 95% confidence interval (CI) - 0.11 to 0.007, p value = 0.083, and Z = - 0.95, 95% CI - 1.34 to 0.46, p value = 0.34] for propensity score matching and instrumental variable analyses, respectively. Moreover, the Cox proportional-hazards model showed that statin prescription was not significantly associated with the rate of death (hazard ratio = 0.85, 95% CI 0.66-1.11, p value = 0.26), adjusted for all confounders. CONCLUSION In patients with HF (and reduced or preserved ejection fraction), the prescription of statins did not appear to be associated with better survival after 1 year of follow-up in the EPICAL2 cohort. We cannot exclude that a subpopulation of HF patients may have some benefits compared with the whole HF population or that there might be a lack of power to show such effect. CLINICAL TRIAL REGISTRATION NCT02880358.
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Affiliation(s)
- Muaamar Al-Gobari
- Center for Primary Care and Public Health (Unisanté) and Cochrane Switzerland, University of Lausanne, Biopôle 2 SV-A, Route de la Corniche 10, 1010, Lausanne, Switzerland.
- Institute of Family Medicine, University of Fribourg, Fribourg, Switzerland.
| | - Nelly Agrinier
- Inserm, CHRU Nancy, Université de Lorraine, CIC-1433, Epidémiologie Clinique, 54000, Nancy, France
- Université de Lorraine, APEMAC, 54000, Nancy, France
| | - Marc Soudant
- Inserm, CHRU Nancy, Université de Lorraine, CIC-1433, Epidémiologie Clinique, 54000, Nancy, France
- Université de Lorraine, APEMAC, 54000, Nancy, France
| | - Bernard Burnand
- Center for Primary Care and Public Health (Unisanté) and Cochrane Switzerland, University of Lausanne, Biopôle 2 SV-A, Route de la Corniche 10, 1010, Lausanne, Switzerland
| | - Nathalie Thilly
- CHRU Nancy, Université de Lorraine, Plateforme d'Aide à la Recherche Clinique, 54000, Nancy, France
- Université de Lorraine, APEMAC, 54000, Nancy, France
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Franco J, Formiga F, Corbella X, Conde-Martel A, Llácer P, Álvarez Rocha P, Ormaechea Gorricho G, Satué J, Soler Rangel L, Manzano L, Montero-Pérez-Barquero M, Anarte L, Aramburu O, Arévalo-Lorido J, Carrascosa S, Carrera M, Cepeda J, Cerqueiro J, Conde-Martel A, Dávila M, Díez-Manglano J, Epelde F, Formiga F, Franco J, García-Escrivá D, González Franco A, Llàcer P, López-Castellanos G, Manzano L, Montero-Pérez-Barquero M, Muela A, Pérez-Silvestre J, Quesada M, Roca B, Ruíz-Ortega R, Satué J, Soler-Rangel L, Trullàs J. Insuficiencia cardiaca aguda de novo: características clínicas y mortalidad al año en el Registro Español de Insuficiencia Cardiaca Aguda. Med Clin (Barc) 2019; 152:127-134. [DOI: 10.1016/j.medcli.2018.05.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 05/20/2018] [Accepted: 05/24/2018] [Indexed: 10/28/2022]
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28
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Marume K, Takashio S, Nagai T, Tsujita K, Saito Y, Yoshikawa T, Anzai T. Effect of Statins on Mortality in Heart Failure With Preserved Ejection Fraction Without Coronary Artery Disease - Report From the JASPER Study. Circ J 2018; 83:357-367. [PMID: 30416189 DOI: 10.1253/circj.cj-18-0639] [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] [Indexed: 11/09/2022]
Abstract
BACKGROUND Statins might be associated with improved survival in patients with heart failure with preserved ejection fraction (HFpEF). The effect of statins in HFpEF without coronary artery disease (CAD), however, remains unclear. Methods and Results: From the JASPER registry, a multicenter, observational, prospective cohort with Japanese patients aged ≥20 years requiring hospitalization with acute HF and LVEF ≥50%, 414 patients without CAD were selected for outcome analysis. Based on prescription of statins at admission, we divided patients into the statin group (n=81) or no statin group (n=333). We followed them for 25 months. The association between statin use and primary (all-cause mortality) and secondary (non-cardiac death, cardiac death, or rehospitalization for HF) endpoints was assessed in the entire cohort and in a propensity score-matched cohort. In the propensity score-matched cohort, 3-year mortality was lower in the statin group (HR, 0.21; 95% CI: 0.06-0.72; P=0.014). The statin group had a significantly lower incidence of non-cardiac death (P=0.028) and rehospitalization for HF (P<0.001), but not cardiac death (P=0.593). The beneficial effect of statins on mortality did not have any significant interaction with cholesterol level or HF severity. CONCLUSIONS Statin use has a beneficial effect on mortality in HFpEF without CAD. The present findings should be tested in an adequately powered randomized clinical trial.
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Affiliation(s)
- Kyohei Marume
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | - Seiji Takashio
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | - Toshiyuki Nagai
- Department of Cardiovascular Medicine, Hokkaido University Graduate School of Medicine.,Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Kenichi Tsujita
- Department of Cardiovascular Medicine, Graduate School of Medical Sciences, Kumamoto University
| | - Yoshihiko Saito
- First Department of Internal Medicine, Nara Medical University
| | | | - Toshihisa Anzai
- Department of Cardiovascular Medicine, Hokkaido University Graduate School of Medicine.,Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
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Mohananey D, Heidari-Bateni G, Villablanca PA, Iturrizaga Murrieta JC, Vlismas P, Agrawal S, Bhatia N, Mookadam F, Ramakrishna H. Heart Failure With Preserved Ejection Fraction—A Systematic Review and Analysis of Perioperative Outcomes. J Cardiothorac Vasc Anesth 2018; 32:2423-2434. [DOI: 10.1053/j.jvca.2017.11.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Indexed: 12/18/2022]
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30
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Plitt GD, Spring JT, Moulton MJ, Agrawal DK. Mechanisms, diagnosis, and treatment of heart failure with preserved ejection fraction and diastolic dysfunction. Expert Rev Cardiovasc Ther 2018; 16:579-589. [PMID: 29976104 PMCID: PMC6287909 DOI: 10.1080/14779072.2018.1497485] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
INTRODUCTION Heart failure with preserved ejection fraction (HFpEF) continues to be a major challenge for clinicians. Many crucial aspects of the syndrome remain unclear, including the exact pathophysiology, early diagnosis, and treatment. Patients with HFpEF are often asymptomatic late into the disease process, and treatment with medications commonly used in heart failure with reduced ejection fraction (HFrEF) has not been proven to be beneficial. In addition, the confusion of similar terms with HFpEF, such as diastolic heart failure, and diastolic dysfunction (DD), has led to a misunderstanding of the true scope of HFpEF. Areas covered: In this review, authors highlight the differences in terminology and critically review the current knowledge on the underlying mechanisms, diagnosis, and latest treatment strategies of HFpEF. Expert commentary: While significant advances have been made in the understanding of HFpEF, the definitive diagnosis of HFpEF continues to be difficult. The development of improved and standardized methods for detecting DD has shown promise in identifying early HFpEF. However, even with early detection, there are few treatment options shown to provide mortality benefit warranting further investigation.
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Affiliation(s)
- Gilman D. Plitt
- Department of Clinical & Translational Science, Creighton University School of Medicine, Omaha, NE
| | - Jordan T. Spring
- Department of Clinical & Translational Science, Creighton University School of Medicine, Omaha, NE
| | - Michael J. Moulton
- Department of Cardiothoracic Surgery, University of Nebraska Medical Center, Omaha, NE, USA
| | - Devendra K. Agrawal
- Department of Clinical & Translational Science, Creighton University School of Medicine, Omaha, NE
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31
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Packer M. Epicardial Adipose Tissue May Mediate Deleterious Effects of Obesity and Inflammation on the Myocardium. J Am Coll Cardiol 2018; 71:2360-2372. [PMID: 29773163 DOI: 10.1016/j.jacc.2018.03.509] [Citation(s) in RCA: 324] [Impact Index Per Article: 54.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Revised: 02/20/2018] [Accepted: 03/18/2018] [Indexed: 02/07/2023]
Abstract
Epicardial adipose tissue has unique properties that distinguish it from other depots of visceral fat. Rather than having distinct boundaries, the epicardium shares an unobstructed microcirculation with the underlying myocardium, and in healthy conditions, produces cytokines that nourish the heart. However, in chronic inflammatory disorders (especially those leading to heart failure with preserved ejection fraction), the epicardium becomes a site of deranged adipogenesis, leading to the secretion of proinflammatory adipokines that can cause atrial and ventricular fibrosis. Accordingly, in patients at risk of heart failure with preserved ejection fraction, drugs that promote the accumulation or inflammation of epicardial adipocytes may lead to heart failure, whereas treatments that ameliorate the proinflammatory characteristics of epicardial fat may reduce the risk of heart failure. These observations suggest that epicardial adipose tissue is a transducer of the adverse effects of systemic inflammation and metabolic disorders on the heart, and thus, represents an important target for therapeutic interventions.
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Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, Texas.
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32
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Bielecka-Dabrowa A, Fabis J, Mikhailidis DP, von Haehling S, Sahebkar A, Rysz J, Banach M. Prosarcopenic Effects of Statins May Limit Their Effectiveness in Patients with Heart Failure. Trends Pharmacol Sci 2018; 39:331-353. [DOI: 10.1016/j.tips.2018.02.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2017] [Revised: 02/05/2018] [Accepted: 02/06/2018] [Indexed: 12/25/2022]
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33
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Pathan F, Puntmann VO, Nagel E. Role of Cardiac Magnetic Resonance in Heart Failure with Preserved Ejection Fraction. CURRENT CARDIOVASCULAR IMAGING REPORTS 2018. [DOI: 10.1007/s12410-018-9450-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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34
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Packer M. Are the effects of drugs to prevent and to treat heart failure always concordant? The statin paradox and its implications for understanding the actions of antidiabetic medications. Eur J Heart Fail 2018; 20:1100-1105. [PMID: 29566300 DOI: 10.1002/ejhf.1183] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2018] [Revised: 01/30/2018] [Accepted: 02/20/2018] [Indexed: 12/11/2022] Open
Abstract
Most treatments for chronic heart failure are effective both in preventing its onset and reducing its progression. However, statins prevent the development of heart failure, but they do not decrease morbidity and mortality in those with established heart failure. This apparent discordance cannot be explained by an effect to prevent interval myocardial infarctions. Instead, it seems that the disease that statins were preventing in trials of patients with a metabolic disorder was different from the disease that they were treating in trials of chronic heart failure. The most common phenotype of heart failure in patients with obesity and diabetes is heart failure with a preserved ejection fraction (HFpEF). In this disorder, the anti-inflammatory effects of statins might ameliorate myocardial fibrosis and cardiac filling abnormalities, but these actions may have little relevance to patients with heart failure and a reduced ejection fraction (HFrEF), whose primary derangement is cardiomyocyte loss and stretch. These distinctions may explain why statins were ineffective in trials that focused on HFrEF, but have been reported to produce favourable effects in observational studies of HFpEF. Similarly, selective cytokine antagonists were ineffective in HFrEF, but have been associated with benefits in HFpEF. These observations may have important implications for our understanding of the effects of antihyperglycaemic medications. Glucagon-like peptide-1 receptor agonists have had neutral effects on heart failure events in people at risk for HFpEF, but have exerted deleterious actions in HFrEF. Similarly, sodium-glucose co-transporter 2 inhibitors, which exert anti-inflammatory effects and reduce heart failure events in patients who are prone to HFpEF, may not be effective in HFrEF. The distinctions between HFrEF and HFpEF may explain why the effects of drugs on heart failure events in diabetes trials may not be relevant to their use in patients with systolic dysfunction.
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Affiliation(s)
- Milton Packer
- Baylor Heart and Vascular Institute, Baylor University Medical Center, Dallas, TX, USA
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35
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Tschöpe C, Birner C, Böhm M, Bruder O, Frantz S, Luchner A, Maier L, Störk S, Kherad B, Laufs U. Heart failure with preserved ejection fraction: current management and future strategies : Expert opinion on the behalf of the Nucleus of the "Heart Failure Working Group" of the German Society of Cardiology (DKG). Clin Res Cardiol 2017; 107:1-19. [PMID: 29018938 DOI: 10.1007/s00392-017-1170-6] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2017] [Accepted: 10/02/2017] [Indexed: 12/21/2022]
Abstract
About 50% of all patients suffering from heart failure (HF) exhibit a reduced ejection fraction (EF ≤ 40%), termed HFrEF. The others may be classified into HF with midrange EF (HFmrEF 40-50%) or preserved ejection fraction (HFpEF, EF ≥ 50%). Presentation and pathophysiology of HFpEF is heterogeneous and its management remains a challenge since evidence of therapeutic benefits on outcome is scarce. Up to now, there are no therapies improving survival in patients with HFpEF. Thus, the treatment targets symptom relief, quality of life and reduction of cardiac decompensations by controlling fluid retention and managing risk factors and comorbidities. As such, renin-angiotensin-aldosterone inhibitors, diuretics, calcium channel blockers (CBB) and beta-blockers, diet and exercise recommendations are still important in HFpEF, although these interventions are not proven to reduce mortality in large randomized controlled trials. Recently, numerous new treatment targets have been identified, which are further investigated in studies using, e.g. soluble guanylate cyclase stimulators, inorganic nitrates, the angiotensin receptor neprilysin inhibitor LCZ 696, and SGLT2 inhibitors. In addition, several devices such as the CardioMEMS, interatrial septal devices (IASD), cardiac contractility modulation (CCM), renal denervation, and baroreflex activation therapy (BAT) were investigated in different forms of HFpEF populations and some of them have the potency to offer new hopes for patients suffering from HFpEF. On the basic research field side, lot of new disease-modifying strategies are under development including anti-inflammatory drugs, mitochondrial-targeted antioxidants, new anti-fibrotic and microRNA-guided interventions are under investigation and showed already promising results. This review addresses available data of current best clinical practice and management approaches based on expert experiences and summarizes novel approaches towards HFpEF.
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Affiliation(s)
- Carsten Tschöpe
- Department of Cardiology, Universitätsmedizin Berlin, Charite, Campus Rudolf Virchow Clinic (CVK), Augustenburger Platz 1, 13353, Berlin, Germany. .,Berliner Zentrum für Regenerative Therapien (BCRT), Charite, Campus Virchow Clinic (CVK), Berlin, Germany. .,Deutsches Zentrum für Herz Kreislaufforschung (DZHK), Standort Berlin/Charité, Berlin, Germany.
| | - Christoph Birner
- Germany Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Michael Böhm
- Innere Medizin III-Kardiologie, Angiologie und internistische Intensivmedizin, Universitätsklinikum des Saarlandes und Medizinische Fakultät der Universität des Saarlandes, Homburg, Germany
| | - Oliver Bruder
- Department of Cardiology and Angiology, Elisabeth Hospital, Essen, Germany
| | - Stefan Frantz
- Department of Internal Medicine III, University Halle, Halle, Germany
| | - Andreas Luchner
- Department of Internal Medicine I, Clinic St. Marien, Amberg, Germany
| | - Lars Maier
- Germany Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Stefan Störk
- Deutsches Zentrum für Herzinsuffizienz, Universitätsklinikum und Universität Würzburg, Würzburg, Germany
| | - Behrouz Kherad
- Department of Cardiology, Universitätsmedizin Berlin, Charite, Campus Rudolf Virchow Clinic (CVK), Augustenburger Platz 1, 13353, Berlin, Germany.,Privatpraxis Dr. Kherad, Berlin, Germany
| | - Ulrich Laufs
- Klinik und Poliklinik für Kardiologie im Department für Innere Medizin, Neurologie und Dermatologie, Universitätsklinikum Leipzig, Leipzig, Germany
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Management of Heart Failure with Preserved Ejection Fraction: Current Challenges and Future Directions. Am J Cardiovasc Drugs 2017; 17:283-298. [PMID: 28316006 DOI: 10.1007/s40256-017-0219-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is the most common form of HF in patients older than 65 years. Among elderly women living in the community, HFpEF comprises nearly 90% of incident HF cases. The health and economic impact of HFpEF is at least as great as that of HF with reduced ejection fraction (HFrEF), with similar severity of acute hospitalization rates and substantial mortality. Despite the importance of HFpEF, our understanding of its pathophysiology is incomplete, and optimal treatment remains largely undefined. Unlike the management of HFrEF, there is a paucity of large evidence-based trials demonstrating morbidity and mortality benefit for the treatment of HFpEF. The agents tested in trials to date, which were based upon an incomplete understanding of the pathophysiology of HFpEF, have not been positive. There is an urgent need to understand HFpEF pathophysiology and to focus on developing novel therapeutic targets.
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Abstract
Most elderly patients, particularly women, who have heart failure, have a preserved ejection fraction. Patients with this syndrome have severe symptoms of exercise intolerance, frequent hospitalizations, and increased mortality. Despite the importance of heart failure with preserved ejection fraction (HFpEF), the understanding of its pathophysiology is incomplete, and optimal treatment remains largely undefined. Unlike the management of HFrEF, there is a paucity of large evidence-based trials demonstrating morbidity and mortality benefit for the treatment of HFpEF. An update is presented on information regarding pathophysiology, diagnosis, management, and future directions in this important and growing disorder.
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Affiliation(s)
- Bharathi Upadhya
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27101, USA
| | - Dalane W Kitzman
- Cardiovascular Medicine Section, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27101, USA.
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38
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Bonsu KO, Owusu IK, Buabeng KO, Reidpath DD, Kadirvelu A. Clinical characteristics and prognosis of patients admitted for heart failure: A 5-year retrospective study of African patients. Int J Cardiol 2017; 238:128-135. [PMID: 28318656 DOI: 10.1016/j.ijcard.2017.03.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 02/28/2017] [Accepted: 03/04/2017] [Indexed: 12/19/2022]
Abstract
BACKGROUND Mortality associated with heart failure (HF) remains high. There are limited clinical data on mortality among HF patients from African populations. We examined the clinical characteristics, long-term outcomes, and prognostic factors of African HF patients with preserved, mid-range or reduced left ventricular ejection fraction (LVEF). METHODS AND RESULTS We conducted a retrospective longitudinal cohort study of individuals aged ≥18years discharged from first HF admission between January 1, 2009 and December 31, 2013 from the Cardiac Clinic, Directorate of Medicine of the Komfo Anokye Teaching Hospital, Ghana. A total of 1488 patients diagnosed of HF were included in the analysis. Of these, 345 patients (23.2%) had reduced LVEF (LVEF<40%) [HFrEF], 265(17.8%) with mid-range LVEF (40%≥LVEF<50%) [HFmEF] and 878 (59.0%) had preserved LVEF (LVEF≥50%) [HFpEF]. Kaplan-Meier curves and log-rank test demonstrated better prognosis for HFpEF compared to HFrEF and HFmEF patients. An adjusted Cox analysis showed a significantly lower risk of mortality for HFpEF (hazard ratio (HR); 0.74; 95% confidence interval (CI) 0.57-0.94) p=0.015). Multivariate analyses showed that age, higher New York Heart Association (NYHA) functional class, lower LVEF, chronic kidney disease, atrial fibrillation, anemia, diabetes mellitus and absence of statin and aldosterone antagonist treatment were independent predictors of mortality in HF. Although, prognostic factors varied across the three groups, age was a common predictor of mortality in HFpEF and HFmEF. CONCLUSIONS This study identified the clinical characteristics, long-term mortality and prognostic factors of African HF patients with reduced, mid-range and preserved ejection fractions in a clinical setting.
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Affiliation(s)
- Kwadwo Osei Bonsu
- School of Medicine and Health Sciences, Monash University, Jalan Lagoon Selatan, Bandar Sunway, 47500, Selangor DE, Malaysia; Accident and Emergency Directorate, Komfo Anokye Teaching Hospital, P.O. Box 1934, Kumasi, Ghana.
| | - Isaac Kofi Owusu
- Directorate of Medicine, Komfo Anokye Teaching Hospital, P.O. Box 1934, Kumasi, Ghana; Department of Medicine, School of Medical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
| | - Kwame Ohene Buabeng
- Department of Pharmacy Practice, Faculty of Pharmacy and Pharmaceutical Sciences, College of Health Sciences, Kwame Nkrumah University of Science and Technology.
| | - Daniel D Reidpath
- School of Medicine and Health Sciences, Monash University, Jalan Lagoon Selatan, Bandar Sunway, 47500, Selangor DE, Malaysia.
| | - Amudha Kadirvelu
- School of Medicine and Health Sciences, Monash University, Jalan Lagoon Selatan, Bandar Sunway, 47500, Selangor DE, Malaysia.
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