1
|
De Matteis G, Burzo ML, Serra A, Della Polla DA, Nicolazzi MA, Simeoni B, Gasbarrini A, Franceschi F, Gambassi G, Covino M. Clinical characteristics and prognostic impact of atrial fibrillation among older patients with heart failure with preserved ejection fraction hospitalized for acute heart failure. Intern Emerg Med 2024:10.1007/s11739-024-03754-w. [PMID: 39225848 DOI: 10.1007/s11739-024-03754-w] [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: 04/03/2024] [Accepted: 08/24/2024] [Indexed: 09/04/2024]
Abstract
Heart failure with preserved ejection fraction (HFpEF) and atrial fibrillation (AF) are often coexisting conditions, but their interrelationship has not yet been clarified. This study investigated the clinical characteristics and prognostic impact of AF among older patients with HFpEF hospitalized for acute HF (AHF). The study included patients 65 years of age and older who were admitted to the Emergency Department due to AHF from 1 January 2016 to 31 December 2019. Patients were divided into two groups according to the presence of AF. The primary endpoint was all-cause, in-hospital mortality. Overall, 770 patients with HFpEF were included, mean age 82 years, 53% were females. Nearly, a third (30%) of these patients had a concomitant AF and they were significantly older and had higher N-Terminal pro-B-type natriuretic peptide (NT-proBNP) values. Overall, the in-hospital mortality rate was much higher among HFpEF patients with AF compared to those without AF (11.4% vs 6.9%, respectively; p = 0.037). At multivariate analysis, AF emerged as an independent risk factor for death (OR 1.73 [1.03-2.92]; p = 0.038). Among older patients with HFpEF admitted for AHF, the coexistence of AF was associated with a nearly twofold increased risk of all-cause in-hospital mortality. Patients with HFpEF and AF describe a phenotype of older and more symptomatic patients, with higher NT-proBNP, left atrial enlargement, right ventricular dysfunction, and higher CV mortality.
Collapse
Affiliation(s)
- Giuseppe De Matteis
- Department of Internal Medicine, Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy.
| | - Maria Livia Burzo
- Division of Internal Medicine, Ospedale Santo Spirito in Sassia, Rome, Italy
| | - Amato Serra
- Department of Internal Medicine, Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
| | | | - Maria Anna Nicolazzi
- Department of Internal Medicine, Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
| | - Benedetta Simeoni
- Emergency Department, Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
| | - Antonio Gasbarrini
- Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Medicine and Translational Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Francesco Franceschi
- Emergency Department, Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
- Department of Medicine and Translational Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Giovanni Gambassi
- Università Cattolica del Sacro Cuore, Rome, Italy
- Department of Medicine and Translational Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Marcello Covino
- Emergency Department, Fondazione Policlinico Universitario A.Gemelli IRCCS, Rome, Italy
- Department of Medicine and Translational Surgery, Università Cattolica del Sacro Cuore, Rome, Italy
| |
Collapse
|
2
|
Verma S, Butler J, Borlaug BA, Davies MJ, Kitzman DW, Petrie MC, Shah SJ, Jensen TJ, Rasmussen S, Rönnbäck C, Merkely B, O'Keefe E, Kosiborod MN. Atrial Fibrillation and Semaglutide Effects in Obesity-Related Heart Failure With Preserved Ejection Fraction: STEP-HFpEF Program. J Am Coll Cardiol 2024:S0735-1097(24)08195-6. [PMID: 39217565 DOI: 10.1016/j.jacc.2024.08.023] [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: 07/19/2024] [Revised: 08/13/2024] [Accepted: 08/14/2024] [Indexed: 09/04/2024]
Abstract
BACKGROUND Obesity is a key factor in the development and progression of both heart failure with preserved ejection fraction (HFpEF) and atrial fibrillation (AF). In the STEP-HFpEF Program (comprising the STEP-HFpEF [Research Study to Investigate How Well Semaglutide Works in People Living With Heart Failure and Obesity] and STEP-HFpEF DM [Research Study to Look at How Well Semaglutide Works in People Living With Heart Failure, Obesity and Type 2 Diabetes] trials), once-weekly semaglutide 2.4 mg improved HF-related symptoms, physical limitations, and exercise function and reduced body weight in patients with obesity-related HFpEF. Whether the effects of semaglutide in this patient group differ in participants with and without AF (and across various AF types) has not been fully examined. OBJECTIVES The goals of this study were: 1) to evaluate baseline characteristics and clinical features of patients with obesity-related HFpEF with and without a history of AF; and 2) to determine if the efficacy of semaglutide across all key trial outcomes are influenced by baseline history of AF (and AF types) in the STEP-HFpEF Program. METHODS This was a secondary analysis of pooled data from the STEP-HFpEF and STEP-HFpEF DM trials. Patients with heart failure, left ventricular ejection fraction ≥45%, body mass index ≥30 kg/m2, and Kansas City Cardiomyopathy Questionnaire-Clinical Summary Score (KCCQ-CSS) <90 points were randomized 1:1 to receive once-weekly semaglutide 2.4 mg or matching placebo for 52 weeks. Dual primary endpoints (change in KCCQ-CSS and percent change in body weight), confirmatory secondary endpoints (change in 6-minute walk distance; hierarchical composite endpoint comprising all-cause death, HF events, thresholds of change in KCCQ-CSS, and 6-minute walk distance; and C-reactive protein [CRP]), and exploratory endpoint (change in N-terminal pro-B-type natriuretic peptide [NT-proBNP]) were examined according to investigator-reported history of AF (yes/no). Responder analyses examined the proportions of patients who experienced a ≥5-, ≥10, ≥15, and ≥20-point improvement in KCCQ-CSS per history of AF. RESULTS Of the 1,145 participants, 518 (45%) had a history of AF (40% paroxysmal, 24% persistent AF, and 35% permanent AF) and 627 (55%) did not. Participants with (vs without) AF were older, more often male, had higher NT-proBNP levels, included a higher proportion of those with NYHA functional class III symptoms, and used more antithrombotic therapies, beta-blockers, and diuretics. Semaglutide led to larger improvements in KCCQ-CSS (11.5 points [95% CI: 8.3-14.8] vs 4.3 points [95% CI: 1.3-7.2]; P interaction = 0.001) and the hierarchal composite endpoint (win ratio of 2.25 [95% CI: 1.79-2.83] vs 1.30 [95% CI: 1.06-1.59]; P interaction < 0.001) in participants with AF vs without AF, respectively. The proportions of patients receiving semaglutide vs those receiving placebo experiencing ≥5-, ≥10-, ≥15-, and ≥20-point improvement in KCCQ-CSS were also higher in those with (vs without) AF (all P interaction values <0.05). Semaglutide consistently reduced CRP, NT-proBNP, and body weight regardless of AF status (all P interaction values not significant). There were fewer serious adverse events and serious cardiac disorders in participants treated with semaglutide vs placebo irrespective of AF history. CONCLUSIONS In the STEP-HFpEF Program, AF was observed in nearly one-half of patients with obesity-related HFpEF and was associated with several features of more advanced HF. Treatment with semaglutide led to significant improvements in HF-related symptoms, physical limitations, and exercise function, as well as reductions in weight, CRP, and NT-proBNP in people with and without AF and across AF types. The magnitude of semaglutide-mediated improvements in HF-related symptoms and physical limitations was more pronounced in those with AF vs without AF at baseline.(Research Study to Investigate How Well Semaglutide Works in People Living With Heart Failure and Obesity [STEP-HFpEF; NCT04788511; Research Study to Look at How Well Semaglutide Works in People Living With Heart Failure, Obesity and Type 2 Diabetes [STEP-HFpEF DM; NCT04916470]).
Collapse
Affiliation(s)
- Subodh Verma
- Division of Cardiac Surgery, Li Ka Shing Knowledge Institute of St Michael's Hospital, Unity Health Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, Texas, USA
| | - Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA
| | - Melanie J Davies
- Diabetes Research Centre, University of Leicester, Leicester, United Kingdom; NIHR Leicester Biomedical Research Centre, Leicester, United Kingdom
| | - Dalane W Kitzman
- Department of Internal Medicine, Sections on Cardiovascular Medicine and Geriatrics and Gerontology, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA
| | - Mark C Petrie
- School of Cardiovascular and Metabolic Health, University of Glasgow, Glasgow, United Kingdom
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | | | | | - Bela Merkely
- Heart and Vascular Centre, Semmelweis University, Budapest, Hungary
| | - Evan O'Keefe
- Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA
| | - Mikhail N Kosiborod
- Department of Cardiovascular Disease, Saint Luke's Mid America Heart Institute, University of Missouri-Kansas City School of Medicine, Kansas City, Missouri, USA.
| |
Collapse
|
3
|
Huang CY, Overholser BR, Sowinski KM, Jaynes HA, Kovacs RJ, Tisdale JE. Drug-induced QT interval prolongation in patients with heart failure with preserved ejection fraction. PLoS One 2024; 19:e0308999. [PMID: 39159176 PMCID: PMC11332914 DOI: 10.1371/journal.pone.0308999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 08/02/2024] [Indexed: 08/21/2024] Open
Abstract
Heart failure (HF) with reduced ejection fraction (HFrEF) is a risk factor for drug-induced QT interval prolongation. It is unknown if HF with preserved ejection fraction (HFpEF) is also associated with an increased risk. Dofetilide and sotalol are potent QT interval-prolonging agents that are frequently used in patients with HFpEF, in whom atrial fibrillation is a common comorbidity. We tested the hypothesis that the risk of QT interval prolongation associated with dofetilide and sotalol is increased in patients with HFpEF. We conducted a retrospective cohort study conducted using electronic health records from the Indiana Network for Patient Care (January 31, 2010 -May 3, 2021). After removing patients with overlapping diagnoses of HFpEF and HFrEF, no diagnosis code, and absence of QT interval records, we identified patients taking dofetilide or sotalol among three groups: HFrEF (n = 138), HFpEF (n = 109), and no HF (n = 729). QT prolongation was defined as heart rate-corrected QT (QTc) > 500 ms during dofetilide/sotalol therapy. Unadjusted odds ratios (OR) for QT prolongation were determined by univariate analysis. Adjusted ORs were determined by generalized estimating equations (GEE) with logit link to account for an individual cluster with different times of hospitalization and covariates. QTc prolongation associated with dofetilide or sotalol occurred in 53.2%, 71.7% and 30.0% of patients with HFpEF, HFrEF, and patients with no HF, respectively. After adjusting for age, sex, race, serum potassium and magnesium concentrations, kidney function, concomitant drug therapy, and comorbid conditions, the adjusted odds of QTc prolongation were significantly higher in patients with HFpEF [OR = 1.98 (95% CI 1.17-3.33)], and in those with HFrEF [OR = 5.23, (3.15-8.67)], compared to those with no evidence of HF. The odds of QT prolongation among inpatients receiving dofetilide or sotalol were increased in patients with HFpEF and HFrEF compared to those who did not have HF.
Collapse
Affiliation(s)
- Chien-Yu Huang
- Department of Pharmacy Practice, College of Pharmacy, Purdue University, West Lafayette and Indianapolis, Indiana, United States of America
| | - Brian R. Overholser
- Department of Pharmacy Practice, College of Pharmacy, Purdue University, West Lafayette and Indianapolis, Indiana, United States of America
- Division of Clinical Pharmacology, Department of Medicine, School of Medicine, Indiana University, Indianapolis, Indiana, United States of America
| | - Kevin M. Sowinski
- Department of Pharmacy Practice, College of Pharmacy, Purdue University, West Lafayette and Indianapolis, Indiana, United States of America
- Division of Clinical Pharmacology, Department of Medicine, School of Medicine, Indiana University, Indianapolis, Indiana, United States of America
| | - Heather A. Jaynes
- Department of Pharmacy Practice, College of Pharmacy, Purdue University, West Lafayette and Indianapolis, Indiana, United States of America
| | - Richard J. Kovacs
- Department of Medicine, Krannert Cardiovascular Research Center, School of Medicine, Indiana University, Indianapolis, Indiana, United States of America
| | - James E. Tisdale
- Department of Pharmacy Practice, College of Pharmacy, Purdue University, West Lafayette and Indianapolis, Indiana, United States of America
- Division of Clinical Pharmacology, Department of Medicine, School of Medicine, Indiana University, Indianapolis, Indiana, United States of America
| |
Collapse
|
4
|
Gao C, Xiong Z, Liu Y, Wang M, Wang M, Liu T, Liu J, Ren S, Cao N, Yan H, Drucker DJ, Rau CD, Yokota T, Huang J, Wang Y. Glucagon Receptor Antagonist for Heart Failure With Preserved Ejection Fraction. Circ Res 2024; 135:614-628. [PMID: 39011638 PMCID: PMC11325917 DOI: 10.1161/circresaha.124.324706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/07/2024] [Revised: 07/01/2024] [Accepted: 07/08/2024] [Indexed: 07/17/2024]
Abstract
BACKGROUND Heart failure with preserved ejection fraction (HFpEF) is an emerging major unmet need and one of the most significant clinic challenges in cardiology. The pathogenesis of HFpEF is associated with multiple risk factors. Hypertension and metabolic disorders associated with obesity are the 2 most prominent comorbidities observed in patients with HFpEF. Although hypertension-induced mechanical overload has long been recognized as a potent contributor to heart failure with reduced ejection fraction, the synergistic interaction between mechanical overload and metabolic disorders in the pathogenesis of HFpEF remains poorly characterized. METHOD We investigated the functional outcome and the underlying mechanisms from concurrent mechanic and metabolic stresses in the heart by applying transverse aortic constriction in lean C57Bl/6J or obese/diabetic B6.Cg-Lepob/J (ob/ob) mice, followed by single-nuclei RNA-seq and targeted manipulation of a top-ranked signaling pathway differentially affected in the 2 experimental cohorts. RESULTS In contrast to the post-transverse aortic constriction C57Bl/6J lean mice, which developed pathological features of heart failure with reduced ejection fraction over time, the post-transverse aortic constriction ob/ob mice showed no significant changes in ejection fraction but developed characteristic pathological features of HFpEF, including diastolic dysfunction, worsened cardiac hypertrophy, and pathological remodeling, along with further deterioration of exercise intolerance. Single-nuclei RNA-seq analysis revealed significant transcriptome reprogramming in the cardiomyocytes stressed by both pressure overload and obesity/diabetes, markedly distinct from the cardiomyocytes singularly stressed by pressure overload or obesity/diabetes. Furthermore, glucagon signaling was identified as the top-ranked signaling pathway affected in the cardiomyocytes associated with HFpEF. Treatment with a glucagon receptor antagonist significantly ameliorated the progression of HFpEF-related pathological features in 2 independent preclinical models. Importantly, cardiomyocyte-specific genetic deletion of the glucagon receptor also significantly improved cardiac function in response to pressure overload and metabolic stress. CONCLUSIONS These findings identify glucagon receptor signaling in cardiomyocytes as a critical determinant of HFpEF progression and provide proof-of-concept support for glucagon receptor antagonism as a potential therapy for the disease.
Collapse
MESH Headings
- Animals
- Heart Failure/physiopathology
- Heart Failure/metabolism
- Heart Failure/drug therapy
- Heart Failure/etiology
- Stroke Volume/drug effects
- Mice, Inbred C57BL
- Mice
- Male
- Receptors, Glucagon/antagonists & inhibitors
- Receptors, Glucagon/metabolism
- Receptors, Glucagon/genetics
- Myocytes, Cardiac/metabolism
- Myocytes, Cardiac/drug effects
- Myocytes, Cardiac/pathology
- Mice, Obese
- Ventricular Function, Left/drug effects
- Obesity/metabolism
- Obesity/physiopathology
- Obesity/complications
- Disease Models, Animal
- Signal Transduction
Collapse
Affiliation(s)
- Chen Gao
- Department of Pharmacology and Systems Physiology, University of Cincinnati, OH (C.G., T.L.)
| | - Zhaojun Xiong
- Department of Cardiovascular Medicine, Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, Guangdong, China (Z.X.)
| | - Yunxia Liu
- Signature Research Program in Cardiovascular and Metabolic Diseases, DukeNUS School of Medicine and National Heart Center of Singapore, Singapore (Y.L., Meng Wang, S.R., Y.W.)
| | - Meng Wang
- Signature Research Program in Cardiovascular and Metabolic Diseases, DukeNUS School of Medicine and National Heart Center of Singapore, Singapore (Y.L., Meng Wang, S.R., Y.W.)
| | - Menglong Wang
- Department of Cardiology, Renmin Hospital of Wuhan University, China (Menglong Wang, J.L.)
| | - Tian Liu
- Department of Pharmacology and Systems Physiology, University of Cincinnati, OH (C.G., T.L.)
| | - Jianfang Liu
- Department of Cardiology, Renmin Hospital of Wuhan University, China (Menglong Wang, J.L.)
| | - Shuxun Ren
- Signature Research Program in Cardiovascular and Metabolic Diseases, DukeNUS School of Medicine and National Heart Center of Singapore, Singapore (Y.L., Meng Wang, S.R., Y.W.)
| | - Nancy Cao
- School of Medicine and Public Health, University of Wisconsin, Madison (N.C.)
| | - Hai Yan
- REMD Biotherapeutics, Camarillo, CA (Y.H.)
| | - Daniel J Drucker
- Department of Medicine, Lunenfeld Tanenbaum Research Institute, Mt. Sinai Hospital, Toronto, Ontario, Canada (D.J.D.)
| | - Christoph Daniel Rau
- Computational Medicine Program and Department of Human Genetics, University of North Carolina at Chapel Hill (C.D.R.)
| | - Tomohiro Yokota
- Division of Cardiology, Department of Medicine, David Geffen School of Medicine at University of California, Los Angeles, and the VA Greater Los Angeles Healthcare System (T.Y.)
| | - Jijun Huang
- Division of Endocrinology, Department of medicine, David Geffen School of Medicine, University of California, Los Angeles (J.H.)
| | - Yibin Wang
- Signature Research Program in Cardiovascular and Metabolic Diseases, DukeNUS School of Medicine and National Heart Center of Singapore, Singapore (Y.L., Meng Wang, S.R., Y.W.)
- Department of Medicine, Duke University School of Medicine, Durham, NC (Y.W.)
| |
Collapse
|
5
|
Hamo CE, DeJong C, Hartshorne-Evans N, Lund LH, Shah SJ, Solomon S, Lam CSP. Heart failure with preserved ejection fraction. Nat Rev Dis Primers 2024; 10:55. [PMID: 39143132 DOI: 10.1038/s41572-024-00540-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/15/2024] [Indexed: 08/16/2024]
Abstract
Heart failure with preserved ejection fraction (HFpEF) accounts for nearly half of all heart failure cases and has a prevalence that is expected to rise with the growing ageing population. HFpEF is associated with significant morbidity and mortality. Specific HFpEF risk factors include age, diabetes, hypertension, obesity and atrial fibrillation. Haemodynamic contributions to HFpEF include changes in left ventricular structure, diastolic and systolic dysfunction, left atrial myopathy, pulmonary hypertension, right ventricular dysfunction, chronotropic incompetence, and vascular dysfunction. Inflammation, fibrosis, impaired nitric oxide signalling, sarcomere dysfunction, and mitochondrial and metabolic defects contribute to the cellular and molecular changes observed in HFpEF. HFpEF impacts multiple organ systems beyond the heart, including the skeletal muscle, peripheral vasculature, lungs, kidneys and brain. The diagnosis of HFpEF can be made in individuals with signs and symptoms of heart failure with abnormality in natriuretic peptide levels or evidence of cardiopulmonary congestion, facilitated by the use of HFpEF risk scores and additional imaging and testing with the exclusion of HFpEF mimics. Management includes initiation of guideline-directed medical therapy and management of comorbidities. Given the significant impact of HFpEF on quality of life, future research efforts should include a particular focus on how patients can live better with this disease.
Collapse
Affiliation(s)
- Carine E Hamo
- New York University School of Medicine, Leon H. Charney Division of Cardiology, New York University Langone Health, New York, NY, USA
| | - Colette DeJong
- Division of Cardiology, University of California San Francisco, San Francisco, CA, USA
| | - Nick Hartshorne-Evans
- CEO and Founder of the Pumping Marvellous Foundation (Patient-Led Heart Failure Charity), Preston, UK
| | - Lars H Lund
- Unit of Cardiology, Department of Medicine, Karolinska Institutet, and Heart and Vascular Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine and Bluhm Cardiovascular Institute Northwestern University Feinberg School of Medicine Chicago, Chicago, IL, USA
| | - Scott Solomon
- Cardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Carolyn S P Lam
- National Heart Centre Singapore & Duke-National University of Singapore, Singapore, Singapore.
- Baim Institute for Clinical Research, Boston, MA, USA.
| |
Collapse
|
6
|
Wang C, Guan L, Han S, Tong F, Li Y, Li Z, Sun H, Sun Z. Systematic review and meta-analysis to predict mortality in heart failure with preserved ejection fraction: Development and validation of the HF-DANAS score. ESC Heart Fail 2024. [PMID: 39118428 DOI: 10.1002/ehf2.15008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 06/25/2024] [Accepted: 07/15/2024] [Indexed: 08/10/2024] Open
Abstract
AIMS The morbidity and mortality of heart failure with preserved ejection fraction (HFpEF) continue to increase with the accelerating global aging process. During the past decade, the pathophysiology, diagnostic methods, and prognostic prediction of HFpEF have been revolutionized, resulting in new and effective management strategies. Dynamic prognostic assessment facilitates systematic clinical management of patients, and the aim of this study was to investigate the risk factors for mortality in patients with HFpEF and to develop a risk prediction assessment model. METHODS AND REULTS Data for the derivation cohort were obtained from three databases, PubMed, Embase, and Cochrane. The validation cohort was obtained from the Chinese Heart Failure Center database. The β-coefficient was calculated based on the risk ratio (RR) and 95% confidence intervals (CI) corresponding to each risk factor to construct a mortality risk assessment model. A total of 30 studies were included in the meta-analysis: 22 prospective cohort studies and 8 retrospective cohort studies, including 34 196 HFpEF patients. Seven predictors of all-cause mortality in HFpEF patients were derived. Considering the need for feasibility in clinical practice, we performed subgroup and sensitivity analyses and determined the following cutoff values: age > 75 years (RR: 2.07, 95% CI: 1.83-2.35; P < 0.001), male sex (RR: 1.36, 95% CI: 1.17-1.59; P < 0.001), DM (RR: 1.23, 95% CI: 1.11-1.36; P < 0.001), anaemia (RR: 1.53, 95% CI: 1.41-1.67; P < 0.001), albumin concentration < 3.2 g/dL (RR: 1.29, 95% CI: 1.14-1.47; P < 0.001), AF (RR: 1.27, 95% CI: 1.12-1.43; P < 0.001), and NYHA class III/IV (RR: 1.63, 95% CI: 1.43-1.87; P < 0.001). The area under the receiver operating characteristic (ROC) curve (AUC) for this model was 71.3% (95% CI: 0.696-0.736), with an optimal cut-off value of 10.75. The sensitivity and specificity were 0.778 and 0.566, respectively. According to this risk score, we divided patients into three risk classes (low, moderate, and high risk), the numbers of patients who died by the end of the 1-year follow-up were 23 (1.87%), 82 (5.62%), and 382 (15.52%) in these three groups, and the 5-year mortality rates were 9.82%, 20.68%, and 43.28%, respectively. CONCLUSIONS This study developed an HF-DANAS scoring system for the HFpEF mortality risk containing seven predictors, providing clinicians with a simple assessment tool that can help improve clinical management.
Collapse
Affiliation(s)
- Chuanhe Wang
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Lin Guan
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Su Han
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Fei Tong
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ying Li
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zhichao Li
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Hao Sun
- Department of Clinical Epidemiology and Evidence-Based Medicine, The First Hospital of China Medical University, Shenyang, China
| | - Zhijun Sun
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| |
Collapse
|
7
|
Wang N, Rueter P, Ng M, Chandramohan S, Hibbert T, O'Sullivan JF, Kaye D, Lal S. Echocardiographic predictors of cardiovascular outcome in heart failure with preserved ejection fraction. Eur J Heart Fail 2024; 26:1778-1787. [PMID: 38714362 DOI: 10.1002/ejhf.3271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Revised: 02/23/2024] [Accepted: 04/17/2024] [Indexed: 05/09/2024] Open
Abstract
AIMS The optimal echocardiographic predictors of cardiovascular outcome in heart failure (HF) with preserved ejection fraction (HFpEF) are unknown. We aimed to identify independent echocardiographic predictors of cardiovascular outcome in patients with HFpEF. METHODS AND RESULTS Systematic literature search of three electronic databases was conducted from date of inception until November 2022. Hazard ratios (HRs) and their 95% confidence intervals (CIs) for echocardiographic variables from multivariate prediction models for the composite primary endpoint of cardiovascular death and HF hospitalization were pooled using a random effects meta-analysis. Specific subgroup analyses were conducted for studies that enrolled patients with acute versus chronic HF, and for those studies that included E/e', pulmonary artery systolic pressure (PASP), renal function, natriuretic peptides and diuretic use in multivariate models. Forty-six studies totalling 20 056 patients with HFpEF were included. Three echocardiographic parameters emerged as independent predictors in all subgroup analyses: decreased left ventricular (LV) global longitudinal strain (HR 1.24, 95% CI 1.10-1.39 per 5% decrease), decreased left atrial (LA) reservoir strain (HR 1.30, 95% CI 1.13-1.1.50 per 5% decrease) and lower tricuspid annular plane systolic excursion (TAPSE) to PASP ratio (HR 1.17, 95% CI 1.07-1.25 per 0.1 unit decrease). Other independent echocardiographic predictors of the primary endpoint were a higher E/e', moderate to severe tricuspid regurgitation, LV mass index and LA ejection fraction, although these variables were less robust. CONCLUSIONS Impaired LV global longitudinal strain, lower LA reservoir strain and lower TAPSE/PASP ratio predict cardiovascular death and HF hospitalization in HFpEF and are independent of filling pressures, clinical characteristics and natriuretic peptides. These echocardiographic parameters reflect key functional changes in HFpEF, and should be incorporated in future prospective risk prediction models.
Collapse
Affiliation(s)
- Nelson Wang
- The George Institute for Global Health UNSW, Sydney, Australia
- Royal Prince Alfred Hospital, Sydney, Australia
- Sydney Medical School, University of Sydney, Sydney, Australia
| | - Phidias Rueter
- Royal Prince Alfred Hospital, Sydney, Australia
- Sydney Medical School, University of Sydney, Sydney, Australia
| | - Melvin Ng
- UNSW Medical School, University of New South Wales, Sydney, Australia
| | - Sashiruben Chandramohan
- Royal Prince Alfred Hospital, Sydney, Australia
- Sydney Medical School, University of Sydney, Sydney, Australia
| | - Thomas Hibbert
- UNSW Medical School, University of New South Wales, Sydney, Australia
| | - John F O'Sullivan
- Royal Prince Alfred Hospital, Sydney, Australia
- Sydney Medical School, University of Sydney, Sydney, Australia
| | - David Kaye
- Department of Cardiology, Alfred Health, Melbourne, Australia
- Baker Heart and Diabetes Institute Melbourne, Melbourne, Australia
| | - Sean Lal
- Royal Prince Alfred Hospital, Sydney, Australia
- Sydney Medical School, University of Sydney, Sydney, Australia
| |
Collapse
|
8
|
Valente V, Ferrannini G, Benson L, Gatti P, Guidetti F, Melin M, Braunschweig F, Linde C, Dahlström U, Lund LH, Fudim M, Savarese G. Characterizing atrial fibrillation in patients with and without heart failure across the ejection fraction spectrum: Incidence, prevalence, and treatment strategies. Eur J Heart Fail 2024. [PMID: 39087434 DOI: 10.1002/ejhf.3402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2024] [Revised: 07/06/2024] [Accepted: 07/12/2024] [Indexed: 08/02/2024] Open
Abstract
AIMS Heart failure (HF) and atrial fibrillation (AF) often coexist. We explored AF incidence, prevalence, and treatment strategies in patients with versus without HF across the ejection fraction (EF) spectrum. METHODS AND RESULTS We analysed patients with HF from the Swedish HF Registry (1 December 2005-31 December 2021), matched 1:1 by sex, age, and county of residence to patients without HF from Statistics Sweden. Two study cohorts were derived (i) to assess AF prevalence and treatments, and (ii) to evaluate AF incidence and related predictors. Overall, 195 106 patients were considered, 50% of them with HF (of whom 54% with HF with reduced [HFrEF], 23% mildly reduced [HFmrEF], and 23% with preserved EF [HFpEF]). From 2006 to 2021, AF prevalence increased in both patients with (57% to 58%) and without HF (8% to 11%). HF patients, particularly if with HFrEF, were more likely receiving AF treatments than those without HF. Over time, antiarrhythmic use decreased, while rate control drugs and oral anticoagulant use, and AF-related procedures increased, regardless of HF and EF. During a median follow-up of 3.7 years, in 86 210 patients without AF, incident AF risk was two-fold higher in HF versus non-HF (hazard ratio [HR] 2.76, 95% confidence interval [CI] 2.45-3.12), highest in HFpEF (HR 3.12, 95% CI 2.65-3.67) versus HFrEF (HR 2.68, 95% CI 2.34-3.06) and HFmrEF (HR 2.53, 95% CI 2.17-2.94). CONCLUSIONS Atrial fibrillation prevalence, anticoagulant use, and AF-related procedures increased over time regardless of HF, with HF patients more likely receiving AF treatments. In HF, despite higher AF prevalence and incidence in HFpEF, AF treatment use remained modest, calling for further implementation.
Collapse
Affiliation(s)
- Valeria Valente
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Giulia Ferrannini
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Internal Medicine Unit, Södertälje Hospital, Södertälje, Sweden
| | - Lina Benson
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Paolo Gatti
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Internal Medicine Unit, Södertälje Hospital, Södertälje, Sweden
| | - Federica Guidetti
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| | - Michael Melin
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Division of Clinical Physiology, Department of Laboratory Medicine, Karolinska Institutet, Solna, Sweden
| | - Frieder Braunschweig
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Heart, Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Cecilia Linde
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Heart, Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Ulf Dahlström
- Department of Cardiology and Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Lars H Lund
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
- Heart, Vascular and Neuro Theme, Karolinska University Hospital, Stockholm, Sweden
| | - Marat Fudim
- Department of Cardiology, Duke University School of Medicine, Durham, NC, USA
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, NC, USA
| | - Gianluigi Savarese
- Division of Cardiology, Department of Medicine, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
9
|
Trum M, Riechel J, Schollmeier E, Lebek S, Hegner P, Reuthner K, Heers S, Keller K, Wester M, Klatt S, Hamdani N, Provaznik Z, Schmid C, Maier L, Arzt M, Wagner S. Empagliflozin inhibits increased Na influx in atrial cardiomyocytes of patients with HFpEF. Cardiovasc Res 2024; 120:999-1010. [PMID: 38728438 PMCID: PMC11288740 DOI: 10.1093/cvr/cvae095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2023] [Revised: 01/16/2024] [Accepted: 02/02/2024] [Indexed: 05/12/2024] Open
Abstract
AIMS Heart failure with preserved ejection fraction (HFpEF) causes substantial morbidity and mortality. Importantly, atrial remodelling and atrial fibrillation are frequently observed in HFpEF. Sodium-glucose cotransporter 2 inhibitors (SGLT2i) have recently been shown to improve clinical outcomes in HFpEF, and post-hoc analyses suggest atrial anti-arrhythmic effects. We tested if isolated human atrial cardiomyocytes from patients with HFpEF exhibit an increased Na influx, which is known to cause atrial arrhythmias, and if that is responsive to treatment with the SGTL2i empagliflozin. METHODS AND RESULTS Cardiomyocytes were isolated from atrial biopsies of 124 patients (82 with HFpEF) undergoing elective cardiac surgery. Na influx was measured with the Na-dye Asante Natrium Green-2 AM (ANG-2). Compared to patients without heart failure (NF), Na influx was doubled in HFpEF patients (NF vs. HFpEF: 0.21 ± 0.02 vs. 0.38 ± 0.04 mmol/L/min (N = 7 vs. 18); P = 0.0078). Moreover, late INa (measured via whole-cell patch clamp) was significantly increased in HFpEF compared to NF. Western blot and HDAC4 pulldown assay indicated a significant increase in CaMKII expression, CaMKII autophosphorylation, CaMKII activity, and CaMKII-dependent NaV1.5 phosphorylation in HFpEF compared to NF, whereas NaV1.5 protein and mRNA abundance remained unchanged. Consistently, increased Na influx was significantly reduced by treatment not only with the CaMKII inhibitor autocamtide-2-related inhibitory peptide (AIP), late INa inhibitor tetrodotoxin (TTX) but also with sodium/hydrogen exchanger 1 (NHE1) inhibitor cariporide. Importantly, empagliflozin abolished both increased Na influx and late INa in HFpEF. Multivariate linear regression analysis, adjusting for important clinical confounders, revealed HFpEF to be an independent predictor for changes in Na handling in atrial cardiomyocytes. CONCLUSION We show for the first time increased Na influx in human atrial cardiomyocytes from HFpEF patients, partly due to increased late INa and enhanced NHE1-mediated Na influx. Empagliflozin inhibits Na influx and late INa, which could contribute to anti-arrhythmic effects in patients with HFpEF.
Collapse
Affiliation(s)
- Maximilian Trum
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Johannes Riechel
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Elisa Schollmeier
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Simon Lebek
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Philipp Hegner
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Kathrin Reuthner
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Silvia Heers
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Karoline Keller
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Michael Wester
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Susanne Klatt
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Nazha Hamdani
- Department of Cellular and Translational Physiology, Ruhr-University Bochum, Bochum, Germany
| | - Zdenek Provaznik
- Department of Cardiothoracic Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Christof Schmid
- Department of Cardiothoracic Surgery, University Hospital Regensburg, Regensburg, Germany
| | - Lars Maier
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Michael Arzt
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| | - Stefan Wagner
- Department of Internal Medicine II, University Hospital Regensburg, Regensburg, Germany
| |
Collapse
|
10
|
Chen X, Zhang X, Fang X, Feng S. Efficacy and safety of catheter ablation for atrial fibrillation in patients with heart failure with preserved ejection fraction: a systematic review and meta-analysis. Front Cardiovasc Med 2024; 11:1423147. [PMID: 39119189 PMCID: PMC11306038 DOI: 10.3389/fcvm.2024.1423147] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2024] [Accepted: 07/15/2024] [Indexed: 08/10/2024] Open
Abstract
Background Catheter ablation (CA) effectively treats atrial fibrillation (AF) in heart failure (HF) with reduced ejection fraction (HFrEF), improving clinical outcomes. However, its benefits for AF patients with heart failure with preserved ejection fraction (HFpEF) are still unclear. Methods We systematically searched PubMed, Embase, Web of Science, the Cochrane Library, and Scopus for studies investigating outcomes of CA in AF patients with HFpEF. Efficacy indicators included freedom from AF and antiarrhythmic drugs (AAD) free AF elimination. Safety indicators comprised total complications, HF admission, all-cause admission, and all-cause mortality. Sixteen studies with 20,796 patients included in our research. Results The comprehensive analysis demonstrated that, when comparing CA with medical therapy in HFpEF, no significant differences were observed in terms of HF admissions, all-cause admissions, and all-cause mortality [(OR: 0.42; 95% CI: 0.12-1.51, P = 0.19), (HR: 0.78; 95% CI: 0.48-1.27, P = 0.31), and (OR: 1.10; 95% CI: 0.83-1.44, P = 0.51)], while freedom from AF was significantly higher in CA (OR: 5.88; 95% CI: 2.99-11.54, P < 0.00001). Compared with HFrEF, CA in HFpEF showed similar rates of freedom from AF, AAD-free AF elimination, total complications, and all-cause admission were similar [(OR:0.91; 95% CI: 0.71,1.17, P =0.47), (OR: 0.97; 95% CI: 0.50-1.86, P = 0.93), (OR: 1.27; 95% CI: 0.47-3.41, P = 0.64), (OR: 1.11; 95% CI: 0.72, 1.73; P = 0.63)]. However, CA in HFpEF was associated with lower rates of HF admission and all-cause mortality [(OR: 0.35; 95% CI: 0.20, 0.60; P = 0.0002), (OR: 0.40; 95% CI: 0.18, 0.85; P = 0.02)]. Compared with patients without HF, CA in HFpEF patients exhibited lower rates of AAD-free AF elimination (OR: 0.48; 95% CI: 0.30, 0.75; P = 0.001). However, their rates of freedom from AF and total complications were similar [(OR: 0.70; 95% CI: 0.48, 1.02; P = 0.06), (OR: 0.60; 95% CI: 0.19, 1.90; P = 0.38)]. Conclusion This meta-analysis conducted provided a comprehensive evaluation of the efficacy and safety of CA in patients with AF and HFpEF. The results suggest that CA may represent a valuable treatment strategy for patients with AF and HFpEF. Systematic Review Registration https://www.crd.york.ac.uk/PROSPERO/#recordDetails, identifier (CRD42024514169).
Collapse
Affiliation(s)
- Xiaomei Chen
- Department of Cardiology, Dazhou Second People’s Hospital, Dazhou, China
| | - Xuge Zhang
- Department of Otorhinolaryngology Head and Neck Surgery, Dazhou Second People’s Hospital, Dazhou, China
| | - Xiang Fang
- Department of Cardiology, Dazhou Second People’s Hospital, Dazhou, China
| | - Shenghong Feng
- Department of Cardiology, Dazhou Second People’s Hospital, Dazhou, China
| |
Collapse
|
11
|
Hyun J. Heart Failure With Preserved Ejection Fraction and Atrial Fibrillation: Are Beta-Blockers Still Relevant? INTERNATIONAL JOURNAL OF HEART FAILURE 2024; 6:127-128. [PMID: 39081647 PMCID: PMC11284336 DOI: 10.36628/ijhf.2024.0038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/14/2024] [Accepted: 07/16/2024] [Indexed: 08/02/2024]
Affiliation(s)
- Junho Hyun
- Division of Cardiology, Department of Internal Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| |
Collapse
|
12
|
Reddy YNV, Noseworthy P, Borlaug BA, Albert NM. Screening for Unrecognized HFpEF in Atrial Fibrillation and for Unrecognized Atrial Fibrillation in HFpEF. JACC. HEART FAILURE 2024; 12:990-998. [PMID: 38839160 DOI: 10.1016/j.jchf.2024.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Revised: 02/23/2024] [Accepted: 04/02/2024] [Indexed: 06/07/2024]
Abstract
Because of the bidirectional relationship between atrial fibrillation (AF) and heart failure with preserved ejection fraction (HFpEF), individuals with either condition require consideration of screening for the other. In this review, we summarize current evidence and rationale for screening for occult HFpEF in adults with clinical AF; and occult AF in patients with clinically recognized HFpEF. Assessment of pretest probability for occult HFpEF in symptomatic AF patients may help guide additional testing such as exercise right heart catheterization to diagnose HFpEF and guide HFpEF-specific therapies. In patients with HFpEF, AF screening will identify cases of occult AF where anticoagulation may decrease stroke risk, and correlation of previously unknown AF episodes with paroxysmal symptoms may prompt consideration for rhythm control. Therefore, screening may help clinicians understand the etiology of the often-overlapping symptoms, and it may help guide treatments to slow progression of both conditions and their complications.
Collapse
Affiliation(s)
- Yogesh N V Reddy
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota, USA.
| | - Peter Noseworthy
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota, USA
| | - Barry A Borlaug
- Division of Cardiovascular Diseases, Mayo Clinic, Rochester, Minnesota, USA
| | | |
Collapse
|
13
|
Zakeri R, Mohammed SF. Heart Failure With Preserved Ejection Fraction in Patients With Atrial Fibrillation: Hidden in Plain Sight. JACC. HEART FAILURE 2024; 12:1026-1029. [PMID: 38839147 DOI: 10.1016/j.jchf.2024.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 03/18/2024] [Indexed: 06/07/2024]
Affiliation(s)
- Rosita Zakeri
- School of Cardiovascular Medicine and Sciences, King's College, London, United Kingdom.
| | | |
Collapse
|
14
|
Agarwal S, Farhat K, Khan MS, DeSimone CV, Deshmukh A, Munir MB, Asad ZUA, Stavrakis S. Sex differences in atrial fibrillation ablation outcomes in patients with heart failure. J Interv Card Electrophysiol 2024:10.1007/s10840-024-01833-8. [PMID: 38811501 DOI: 10.1007/s10840-024-01833-8] [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: 03/25/2024] [Accepted: 05/21/2024] [Indexed: 05/31/2024]
Abstract
BACKGROUND There is a lack of data on the impact of sex on the outcomes of patients with heart failure (HF) undergoing atrial fibrillation (AF) ablation. We aimed to analyze the association of sex with outcomes of atrial fibrillation ablation in patients with heart failure. METHODS The National Readmissions Database (NRD) was analyzed from 2016 to 2019 to identify patients ≥ 18 years old with heart failure (HF) undergoing AF ablation. The outcomes of interest included peri-procedural complications, in-hospital mortality, resource utilization, and unplanned 1-year readmissions. The final cohort was divided into patients with HFrEF and HFpEF and outcomes were compared between males and females in both cohorts. RESULTS A total of 23,277 patients with HF underwent AF ablation between 2016 and 2019, of which 14,480 had HFrEF and 8,797 had HFpEF. Among patients with HFrEF, 61.6% were males and 38.4% were females whereas, among patients with HFpEF, 35.4% were males and 64.6% were females. On a multivariable-adjusted analysis, in patients with HFrEF, there was no difference in the odds of in-hospital mortality, peri-procedural complications, or 1-year HF-related/AF-related/all-cause readmissions between males and females. In patients with HFpEF, females had a higher risk 1-year HF-related readmissions (adjusted hazards ratio: 1.46; 95% CI: 1.13-1.87; p = 0.01), without any difference in the 1-year AF-related/all-cause readmissions, in-hospital mortality, or peri-procedural complications. CONCLUSION Our results show that females with HFrEF undergoing AF ablation have similar outcomes whereas females with HFpEF have higher 1-year HF readmissions with no difference in the other outcomes, compared to males.
Collapse
Affiliation(s)
- Siddharth Agarwal
- Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Kassem Farhat
- Department of Internal Medicine, Yale School of Medicine, Waterbury, CT, USA
| | - Muhammad Salman Khan
- Department of Medicine, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | | | | | - Muhammad Bilal Munir
- Division of Cardiovascular Medicine, University of California Davis, Sacramento, CA, USA
| | - Zain Ul Abideen Asad
- Department of Cardiology, University of Oklahoma Health Sciences Center, 800 Stanton L Young Blvd, Suite 5400, Oklahoma City, OK, 73104, USA
| | - Stavros Stavrakis
- Department of Cardiology, University of Oklahoma Health Sciences Center, 800 Stanton L Young Blvd, Suite 5400, Oklahoma City, OK, 73104, USA.
| |
Collapse
|
15
|
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.
Collapse
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;
| |
Collapse
|
16
|
Yang E, Heckbert SR, Ding J, Spragg D, Calkins H, Shah S, Szklo M, Post WS, Sharma K. Prevalence of Subclinical Atrial Fibrillation in Heart Failure With Preserved Ejection Fraction. JACC. HEART FAILURE 2024; 12:492-504. [PMID: 37999661 DOI: 10.1016/j.jchf.2023.09.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/18/2023] [Revised: 09/25/2023] [Accepted: 09/26/2023] [Indexed: 11/25/2023]
Abstract
BACKGROUND Atrial fibrillation (AF) is common in patients with heart failure with preserved ejection fraction (HFpEF) and is associated with poorer clinical outcomes. The prevalence of subclinical AF in patients with HFpEF remains unknown. OBJECTIVES The aim of this study was to determine whether subclinical AF was more prevalent in individuals with HFpEF than in individuals without histories of heart failure (HF). METHODS Patients with HFpEF with no prior diagnoses of AF were screened for subclinical AF, and the prevalence of subclinical AF was compared with that among control subjects without HF drawn from MESA (Multi-Ethnic Study of Atherosclerosis) who underwent the same electrocardiographic monitoring. Multivariable logistic regression was used to adjust for demographic and clinical comorbidities. RESULTS Ninety patients with HFpEF and 1,230 MESA participants were included. Patients with HFpEF were younger (median age 69 years [Q1-Q3: 63-76 years] vs 72 years [Q1-Q3: 66-80 years]; P = 0.02), more obese (median body mass index 36 kg/m2 [Q1-Q3: 30-45 kg/m2] vs 27 kg/m2 [Q1-Q3: 24-30 kg/m2]; P < 0.001), and more likely to have diabetes (34% vs 21%; P = 0.01). The prevalence of subclinical AF was 8.9% in patients with HFpEF and 4.1% in non-HF participants. After multivariable adjustment for age, sex, race, body mass index, diabetes, smoking, and total analyzable time on electrocardiographic monitor, there was a significantly higher odds of subclinical AF in patients with HFpEF compared with MESA (OR: 3.01; 95% CI: 1.13-7.99; P = 0.03). CONCLUSIONS Patients with HFpEF had a higher prevalence of subclinical AF than participants without HF from a community-based study. Screening for atrial arrhythmias may be appropriate among patients with HFpEF for timely initiation of thromboembolic prophylaxis and may identify individuals at greater risk for clinical decompensation.
Collapse
Affiliation(s)
- Eunice Yang
- Inova Schar Heart and Vascular Institute, Fairfax, Virginia, USA; Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Susan R Heckbert
- University of Washington School of Medicine, Seattle, Washington, USA
| | - Jennifer Ding
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - David Spragg
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Hugh Calkins
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sanjiv Shah
- Northwestern University School of Medicine, Chicago, Illinois, USA
| | - Moyses Szklo
- Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Wendy S Post
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Kavita Sharma
- Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
| |
Collapse
|
17
|
Logeart D. Heart failure with preserved ejection fraction: New challenges and new hopes. Presse Med 2024; 53:104185. [PMID: 37875242 DOI: 10.1016/j.lpm.2023.104185] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Accepted: 10/19/2023] [Indexed: 10/26/2023] Open
Abstract
Heart failure (HF) is a major public health problem affecting millions of adults worldwide. HF with preserved ejection fraction, i.e. > 50 %, (HFpEF) accounts for more than half of all HF cases, and its incidence and prevalence are increasing with the aging of the population and the growing prevalence of metabolic disorders such as obesity, diabetes and hypertension. Diagnosis of HFpEF requires a combination of numerous echocardiographic parameters and also results of natriuretic peptide assays, to which may be added the need for a stress test. HFpEF is characterized by complex, interrelated pathophysiological mechanisms, which must be understood. This complexity probably accounts for the lack of evidence-based medicine compared with HF with reduced EF. Nevertheless, significant progress has been made recently, with a high level of evidence obtained for the SGLT2 inhibitor class on the one hand, and promising data with new drugs targeting more specifically certain mechanisms such as obesity and inflammation on the other.
Collapse
Affiliation(s)
- Damien Logeart
- Université Paris Cité, Inserm U942, Assistance publique hôpitaux de Paris, Hôpital Lariboisière, Paris, France.
| |
Collapse
|
18
|
Dattani A, Brady EM, Kanagala P, Stoma S, Parke KS, Marsh AM, Singh A, Arnold JR, Moss AJ, Zhao L, Cvijic ME, Fronheiser M, Du S, Costet P, Schafer P, Carayannopoulos L, Chang CP, Gordon D, Ramirez-Valle F, Jerosch-Herold M, Nelson CP, Squire IB, Ng LL, Gulsin GS, McCann GP. Is atrial fibrillation in HFpEF a distinct phenotype? Insights from multiparametric MRI and circulating biomarkers. BMC Cardiovasc Disord 2024; 24:94. [PMID: 38326736 PMCID: PMC10848361 DOI: 10.1186/s12872-024-03734-0] [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: 06/29/2023] [Accepted: 01/17/2024] [Indexed: 02/09/2024] Open
Abstract
BACKGROUND Heart failure with preserved ejection fraction (HFpEF) and atrial fibrillation (AF) frequently co-exist. There is a limited understanding on whether this coexistence is associated with distinct alterations in myocardial remodelling and mechanics. We aimed to determine if patients with atrial fibrillation (AF) and heart failure with preserved ejection fraction (HFpEF) represent a distinct phenotype. METHODS In this secondary analysis of adults with HFpEF (NCT03050593), participants were comprehensively phenotyped with stress cardiac MRI, echocardiography and plasma fibroinflammatory biomarkers, and were followed for the composite endpoint (HF hospitalisation or death) at a median of 8.5 years. Those with AF were compared to sinus rhythm (SR) and unsupervised cluster analysis was performed to explore possible phenotypes. RESULTS 136 subjects were included (SR = 75, AF = 61). The AF group was older (76 ± 8 vs. 70 ± 10 years) with less diabetes (36% vs. 61%) compared to the SR group and had higher left atrial (LA) volumes (61 ± 30 vs. 39 ± 15 mL/m2, p < 0.001), lower LA ejection fraction (EF) (31 ± 15 vs. 51 ± 12%, p < 0.001), worse left ventricular (LV) systolic function (LVEF 63 ± 8 vs. 68 ± 8%, p = 0.002; global longitudinal strain 13.6 ± 2.9 vs. 14.7 ± 2.4%, p = 0.003) but higher LV peak early diastolic strain rates (0.73 ± 0.28 vs. 0.53 ± 0.17 1/s, p < 0.001). The AF group had higher levels of syndecan-1, matrix metalloproteinase-2, proBNP, angiopoietin-2 and pentraxin-3, but lower level of interleukin-8. No difference in clinical outcomes was observed between the groups. Three distinct clusters were identified with the poorest outcomes (Log-rank p = 0.029) in cluster 2 (hypertensive and fibroinflammatory) which had equal representation of SR and AF. CONCLUSIONS Presence of AF in HFpEF is associated with cardiac structural and functional changes together with altered expression of several fibro-inflammatory biomarkers. Distinct phenotypes exist in HFpEF which may have differing clinical outcomes.
Collapse
Affiliation(s)
- Abhishek Dattani
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK.
| | - Emer M Brady
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | | | - Svetlana Stoma
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Kelly S Parke
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Anna-Marie Marsh
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Anvesha Singh
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Jayanth R Arnold
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Alastair J Moss
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Lei Zhao
- Bristol Myers Squibb, Princeton, NJ, USA
| | | | | | - Shuyan Du
- Bristol Myers Squibb, Princeton, NJ, USA
| | | | | | | | | | | | | | | | - Christopher P Nelson
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Iain B Squire
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Leong L Ng
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Gaurav S Gulsin
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| | - Gerry P McCann
- Department of Cardiovascular Sciences, University of Leicester and the National Institute for Health Research Leicester Biomedical Research Centre, Glenfield Hospital, Leicester, UK
| |
Collapse
|
19
|
Sebastian SA, Co EL, Mahtani A, Padda I, Anam M, Mathew SS, Shahzadi A, Niazi M, Pawar S, Johal G. Heart Failure: Recent Advances and Breakthroughs. Dis Mon 2024; 70:101634. [PMID: 37704531 DOI: 10.1016/j.disamonth.2023.101634] [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] [Indexed: 09/15/2023]
Abstract
Heart failure (HF) is a common clinical condition encountered in various healthcare settings with a vast socioeconomic impact. Recent advancements in pharmacotherapy have led to the evolution of novel therapeutic agents with a decrease in hospitalization and mortality rates in HF with reduced left ventricular ejection fraction (HFrEF). Lately, the introduction of artificial intelligence (AI) to construct decision-making models for the early detection of HF has played a vital role in optimizing cardiovascular disease outcomes. In this review, we examine the newer therapies and evidence behind goal-directed medical therapy (GDMT) for managing HF. We also explore the application of AI and machine learning (ML) in HF, including early diagnosis and risk stratification for HFrEF.
Collapse
Affiliation(s)
| | - Edzel Lorraine Co
- University of Santo Tomas Faculty of Medicine and Surgery, Manila, Philippines
| | - Arun Mahtani
- Richmond University Medical Center/Mount Sinai, Staten Island, New York, USA
| | - Inderbir Padda
- Richmond University Medical Center/Mount Sinai, Staten Island, New York, USA
| | - Mahvish Anam
- Deccan College of Medical Sciences, Hyderabad, India
| | | | | | - Maha Niazi
- Royal Alexandra Hospital, Edmonton, Canada
| | | | - Gurpreet Johal
- Department of Cardiology, University of Washington, Valley Medical Center, Seattle, Washington, USA
| |
Collapse
|
20
|
Abubakar M, Saleem A, Hajjaj M, Faiz H, Pragya A, Jamil R, Salim SS, Lateef IK, Singla D, Ramar R, Damara I, Shahid L. Sex-specific differences in risk factors, comorbidities, diagnostic challenges, optimal management, and prognostic outcomes of heart failure with preserved ejection fraction: A comprehensive literature review. Heart Fail Rev 2024; 29:235-256. [PMID: 37996694 DOI: 10.1007/s10741-023-10369-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/06/2023] [Indexed: 11/25/2023]
Abstract
Due to hormonal variations, heart failure with preserved ejection fraction (HFpEF) remains prevalent in women and affects almost half of the heart failure (HF) patients. Given the yearly death rate of 10-30% and the unavailability of medications targeting HFpEF, the need arises for a better understanding of the fundamental mechanisms of this syndrome. This comprehensive review explores sex-specific differences in traditional risk factors; female-specific factors that may impact HFpEF development and response to therapy, including variations in hormone levels that may occur pre- and post-menopausal or during pregnancy; and disparities in comorbidities, clinical presentation, and diagnostic challenges. Lastly, the review addresses prognostic outcomes, noting that women with HFpEF have a poor quality of life but a higher survival rate. It also discusses novel biomarkers and precision medicine, emphasizing their potential to improve early detection and personalized treatment.
Collapse
Affiliation(s)
- Muhammad Abubakar
- Department of Internal Medicine, Ameer-Ud-Din Medical College, Lahore General Hospital, 6 Birdwood Road, Jinnah Town, Lahore, Punjab, 54000, Pakistan.
| | - Ayesha Saleem
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Mohsin Hajjaj
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Haseeb Faiz
- Department of Internal Medicine, Jinnah Hospital, Lahore, Punjab, Pakistan
| | - Aastha Pragya
- Department of Internal Medicine, Bangalore Medical College and Research Institute, Bengaluru, Karnataka, India
| | - Rosheen Jamil
- Department of Internal Medicine, Mayo Hospital, Lahore, Punjab, Pakistan
| | - Siffat Saima Salim
- Department of Surgery, Holy Family Red Crescent Medical College Hospital, Dhaka, Bangladesh
| | | | - Deepak Singla
- Department of Internal Medicine, Government Medical College, Patiala, Punjab, India
| | - Rajasekar Ramar
- Department of Internal Medicine, Rajah Muthiah Medical College, Chidambaram, Tamil Nadu, India
| | - Ivan Damara
- Department of Internal Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Laraib Shahid
- Department of Dermatology, Lahore General Hospital, Lahore, Punjab, Pakistan
| |
Collapse
|
21
|
Xie Z, Qi B, Wang Z, Li F, Chen C, Li C, Yuan S, Yao S, Zhou J, Ge J. Ablation for atrial fibrillation improves the outcomes in patients with heart failure with preserved ejection fraction. Europace 2023; 26:euad363. [PMID: 38099508 PMCID: PMC10754157 DOI: 10.1093/europace/euad363] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Accepted: 12/08/2023] [Indexed: 12/29/2023] Open
Abstract
AIMS Patients with heart failure with preserved ejection fraction (HFpEF) and atrial fibrillation (AF) have worse clinical outcomes than those with sinus rhythm (SR). We aim to investigate whether maintaining SR in patients with HFpEF through a strategy such as AF ablation would improve outcomes. METHODS AND RESULTS This is a cohort study that analysed 1034 patients (median age 69 [63-76] years, 46.2% [478/1034] female) with HFpEF and AF. Of these, 392 patients who underwent first-time AF ablation were assigned to the ablation group, and the remaining 642 patients, who received only medical therapy, were assigned to the no ablation group. The primary endpoint was a composite of all-cause death or rehospitalization for worsening heart failure. After a median follow-up of 39 months, the cumulative incidence of the primary endpoint was significantly lower in the ablation group compared to the no ablation group (adjusted hazard ratio [HR], 0.55 [95% CI, 0.37-0.82], P = 0.003) in the propensity score-matched model. Secondary endpoint analysis showed that the benefit of AF ablation was mainly driven by a reduction in rehospitalization for worsening heart failure (adjusted HR, 0.52 [95% CI, 0.34-0.80], P = 0.003). Patients in the ablation group showed a 33% relative decrease in atrial tachycardia/AF recurrence compared to the no ablation group (adjusted HR, 0.67 [95% CI, 0.54-0.84], P < 0.001). CONCLUSION Among patients with HFpEF and AF, the strategy of AF ablation to maintain SR was associated with a lower risk of the composite outcome of all-cause death or rehospitalization for worsening heart failure.
Collapse
Affiliation(s)
- Zhonglei Xie
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
| | - Baozhen Qi
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
| | - Zimu Wang
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
| | - Fuhai Li
- Department of Cardiology, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chaofeng Chen
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
| | - Chaofu Li
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
| | - Shuai Yuan
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
| | - Shun Yao
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
| | - Jingmin Zhou
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
| | - Junbo Ge
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai Institute of Cardiovascular Diseases, National Clinical Research Center for Interventional Medicine, Fenglin Road 180, Xuhui District, 200032 Shanghai, China
- Institutes of Biomedical Sciences, Fudan University, Yixueyuan Road 138, Xuhui District, 200032 Shanghai, China
| |
Collapse
|
22
|
Huang J, Chan Y, Tse Y, Yu S, Li H, Chen C, Zhao C, Liu M, Wu M, Ren Q, Leung K, Hung D, Li X, Tse H, Lip GYH, Yiu K. Statin Therapy Is Associated With a Lower Risk of Heart Failure in Patients With Atrial Fibrillation: A Population-Based Study. J Am Heart Assoc 2023; 12:e032378. [PMID: 38014688 PMCID: PMC10727318 DOI: 10.1161/jaha.123.032378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Accepted: 10/17/2023] [Indexed: 11/29/2023]
Abstract
BACKGROUND Whether statin use can reduce the risk of heart failure (HF) remains controversial. The present study evaluates the association between statin use and HF in patients with atrial fibrillation. METHODS AND RESULTS Patients with newly diagnosed atrial fibrillation from 2010 to 2018 were included. An inverse probability of treatment weighting was used to balance baseline covariates between statin users (n=23 239) and statin nonusers (n=29 251). The primary outcome was incident HF. Cox proportional hazard models with competing risk regression were used to evaluate the risk of HF between statin users and nonusers. The median age of the cohort was 74.7 years, and 47.3% were women. Over a median follow-up of 5.1 years, incident HF occurred in 3673 (15.8%) statin users and 5595 (19.1%) statin nonusers. Statin use was associated with a 19% lower risk of HF (adjusted subdistribution hazard ratio, 0.81 [95% CI, 0.78-0.85]). Restricted to the statin users, duration of statin use was measured during follow-up; compared with short-term use (3 months to <2 years), there was a stepwise reduction in the risk of incident HF among those with 2 to <4 years of statin use (subdistribution hazard ratio, 0.86 [95% CI, 0.84-0.88]), 4 to <6 years of statin use (subdistribution hazard ratio, 0.74 [95% CI, 0.72-0.76]), and ≥6 years of statin use (subdistribution hazard ratio, 0.71 [95% CI, 0.69-0.74]). Subgroup analysis showed consistent reductions in the risk of HF with statin use. CONCLUSIONS Statin use was associated with a decreased risk of incident HF in a duration-dependent manner among patients with atrial fibrillation.
Collapse
Affiliation(s)
- Jia‐Yi Huang
- Division of Cardiology, Department of MedicineThe University of Hong Kong Shen Zhen HospitalHong KongChina
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Yap‐Hang Chan
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Yi‐Kei Tse
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Si‐Yeung Yu
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Hang‐Long Li
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Cong Chen
- Division of Cardiology, Department of MedicineThe University of Hong Kong Shen Zhen HospitalHong KongChina
| | - Chun‐Ting Zhao
- Division of Cardiology, Department of MedicineThe University of Hong Kong Shen Zhen HospitalHong KongChina
| | - Ming‐Ya Liu
- Division of Cardiology, Department of MedicineThe University of Hong Kong Shen Zhen HospitalHong KongChina
| | - Mei‐Zhen Wu
- Division of Cardiology, Department of MedicineThe University of Hong Kong Shen Zhen HospitalHong KongChina
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Qing‐Wen Ren
- Division of Cardiology, Department of MedicineThe University of Hong Kong Shen Zhen HospitalHong KongChina
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Ka‐Lam Leung
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Denise Hung
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Xin‐Li Li
- Department of CardiologyJiangsu Province Hospital and Nanjing Medical University First Affiliated HospitalNanjingChina
| | - Hung‐Fat Tse
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| | - Gregory Y. H. Lip
- Liverpool Centre for Cardiovascular ScienceUniversity of Liverpool and Liverpool Heart and Chest HospitalLiverpoolUnited Kingdom
- Department of Clinical MedicineAalborg UniversityAalborgDenmark
| | - Kai‐Hang Yiu
- Division of Cardiology, Department of MedicineThe University of Hong Kong Shen Zhen HospitalHong KongChina
- Division of Cardiology, Department of MedicineThe University of Hong Kong, Queen Mary HospitalHong KongChina
| |
Collapse
|
23
|
Triska J, Tamargo J, Bozkurt B, Elkayam U, Taylor A, Birnbaum Y. An Updated Review on the Role of Non-dihydropyridine Calcium Channel Blockers and Beta-blockers in Atrial Fibrillation and Acute Decompensated Heart Failure: Evidence and Gaps. Cardiovasc Drugs Ther 2023; 37:1205-1223. [PMID: 35357604 DOI: 10.1007/s10557-022-07334-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/24/2022] [Indexed: 11/03/2022]
Abstract
PURPOSE The 2021 European Society of Cardiology guidelines on acute and chronic heart failure (HF) recommend that non-dihydropyridine calcium channel blockers (NDCC) should be avoided in patients with HF with reduced ejection fraction. It also emphasizes that beta-blockers only be initiated in clinically stable, euvolemic patients. Despite these recommendations, NDCC and beta-blockers are often still employed in patients with AF with rapid ventricular response and acute decompensated HF. The relative safety and efficacy of these therapies in this setting is unclear. METHODS To address the question of the safety and efficacy of NDCC and beta-blockers for acute rate control in decompensated HF, we provide a perspective on the literature of NDCC and beta-blockers in chronic HF with reduced and preserved ejection fraction and AF, including trials on the management of AF with rapid ventricular response with and without HF. RESULTS Robust data demonstrates mortality benefits when beta-blockers are used in patients with chronic HF with reduced ejection fraction. The data that inform the contraindication of NDCC in HF with reduced ejection fraction are outdated and were not primarily designed to address the efficacy and safety of rate control of AF in patients with HF. Several studies indicate that for acute rate control, NDCC and beta-blockers are both efficacious therapies, especially in the setting of tachycardia-induced cardiomyopathy. CONCLUSION Future studies are needed to assess the safety and efficacy of beta-blockers and NDCC in both acute and chronic AF with HF with reduced and preserved ejection fraction.
Collapse
Affiliation(s)
- Jeffrey Triska
- Department of Medicine, Baylor College of Medicine, Houston, TX, USA.
| | - Juan Tamargo
- Department of Pharmacology and Toxicology School of Medicine, Institute Gregorio Marañón, Universidad Complutense, Madrid, Spain
| | - Biykem Bozkurt
- Department of Medicine, Section of Cardiology, Baylor College of Medicine, Houston, TX, USA
| | - Uri Elkayam
- Department of Medicine, Division of Cardiovascular Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
| | - Addison Taylor
- Department of Medicine, Division of Hypertension and Clinical Pharmacology, Baylor College of Medicine, Houston, TX, USA
| | - Yochai Birnbaum
- Department of Medicine, Section of Cardiology, Baylor College of Medicine, Houston, TX, USA
| |
Collapse
|
24
|
Wu Y, Zhang Y, Jin H, Ding J. A Nomogram to Predict the Risk for MACCE within 1 Year after Discharge of Patients with NVAF and HFpEF: A Multicenter Retrospective Study. Rev Cardiovasc Med 2023; 24:344. [PMID: 39077102 PMCID: PMC11272858 DOI: 10.31083/j.rcm2412344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 07/04/2023] [Accepted: 07/13/2023] [Indexed: 07/31/2024] Open
Abstract
Background To develop and validate a nomogram prediction model for assessing the risk of major adverse cardiovascular and cerebrovascular events (MACCE) in patients with nonvalvular atrial fibrillation (NVAF) and heart failure with preserved ejection fraction (HFpEF) within one year of discharge. Methods We enrolled 828 patients with NVAF and HFpEF from May 2017 to March 2022 in Zhongda Hospital as the training cohort, and 564 patients with NVAF and HFpEF in Taizhou People's Hospital between August 2018 and March 2022 as the validation cohort. A total of 35 clinical features, including baseline characteristics, past medical records, and detection index, were used to create a prediction model for MACCE risk. The optimized model was verified in the validation cohort. Calibration plots, the Hosmer-Lemeshow test, and decision curve analyses (DCA) were utilized to assess the accuracy and clinical efficacy of the nomogram. Results MACCE occurred in 23.1% of all patients within one year of discharge. The nomogram identified several independent risk factors for MACCE, including atrial fibrillation duration ≥ 6 years, poor medication compliance, serum creatinine level, hyperthyroidism, serum N-terminal pro-brain natriuretic peptide level, and circumferential end-diastolic stress. The DCA demonstrated the excellent efficacy of the prediction model for the MACCE end-point, with a wide range of high-risk threshold probabilities in both cohorts. The Hosmer-Lemeshow test confirmed that momogram predictions fit for both the training (p = 0.573) and validation (p = 0.628) cohorts. Conclusions This nomogram prediction model may offer a quantitative tool for estimating the risk of MACCE in patients with NVAF and HFpEF within one year of discharge.
Collapse
Affiliation(s)
- Yong Wu
- Department of Cardiology, Zhongda Hospital, Southeast University, 210009 Nanjing, Jiangsu, China
- Department of Geriatrics, Taizhou People’s Hospital, 225300 Taizhou, Jiangsu, China
| | - Yahao Zhang
- Department of Cardiology, Zhongda Hospital, Southeast University, 210009 Nanjing, Jiangsu, China
| | - Hao Jin
- Department of Cardiology, Zhongda Hospital, Southeast University, 210009 Nanjing, Jiangsu, China
| | - Jiandong Ding
- Department of Cardiology, Zhongda Hospital, Southeast University, 210009 Nanjing, Jiangsu, China
| |
Collapse
|
25
|
Chieng D, Ling LH, Kaye DM. Reply: Heart Failure With Atrial Fibrillation: Who Will Benefit the Most From Atrial Fibrillation Ablation? JACC. HEART FAILURE 2023; 11:1770. [PMID: 38056976 DOI: 10.1016/j.jchf.2023.09.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 09/29/2023] [Indexed: 12/08/2023]
Affiliation(s)
- David Chieng
- Baker Heart and Diabetes Institute, Melbourne, Australia; Alfred Health, Melbourne Australia; University of Melbourne, Melbourne, Australia.
| | - Liang-Han Ling
- Baker Heart and Diabetes Institute, Melbourne, Australia; Alfred Health, Melbourne Australia; University of Melbourne, Melbourne, Australia
| | - David M Kaye
- Baker Heart and Diabetes Institute, Melbourne, Australia; Alfred Health, Melbourne Australia; Monash University, Melbourne, Australia
| |
Collapse
|
26
|
Yamauchi R, Morishima I, Okumura K, Kanzaki Y, Morita Y, Watanabe N, Furui K, Yoshioka N, Shibata N, Miyazawa H, Shimojo K, Imaoka T, Sakamoto G, Goto H, Ohi T, Yanagisawa S, Inden Y, Murohara T. Association Between Catheter Ablation for Nonparoxysmal Atrial Fibrillation and Functional Mitral Regurgitation in Patients With Heart Failure With Preserved Ejection Fraction. Am J Cardiol 2023; 207:192-201. [PMID: 37742539 DOI: 10.1016/j.amjcard.2023.08.154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 09/26/2023]
Abstract
Functional mitral regurgitation (FMR) often coexists with atrial fibrillation (AF) and may have a causal relation with AF persistence and exacerbation of heart failure (HF). The purpose of this study was to investigate the impact of FMR on AF catheter ablation (AFCA) outcomes and improvement in FMR after AFCA in patients with HF with preserved ejection fraction (HFpEF) and nonparoxysmal AF. Excluding patients with primary valve disease or post-mitral valve repair, 280 patients with HFpEF who underwent CA for nonparoxysmal AF were retrospectively included. All patients completed 1-year follow-up and were assessed for FMR, AF recurrence and HF parameters, including echocardiography. At baseline, FMR was present in 153 (54.6%) patients (mild, n = 112; moderate, n = 40; severe, n = 1), and these were decreased to 70 (25%) significantly 1 year after AFCA (mild, n = 64; moderate, n = 6), 119 patients (78%) had improvement in MR (a decrease of ≥1 level in the severity from baseline to 1 year on echocardiography). Overall, 274 patients (97.9%) had sinus rhythm at the 1-year examination, and recurrent AF-free survival did not differ in patients with and without MR improvement (83.2% vs 82.4%, p = 0.908). However, the MR improvement group had a significantly lower cardiothoracic ratio, left atrial diameter, E/e', and B-type natriuretic peptide levels after 1 year than those in the MR nonimprovement group. In conclusion, the majority of the HFpEF patients with nonparoxysmal AF had improvement of FMR after AFCA with the high maintenance of sinus rhythm, leading to a virtuous cycle of cardiac function.
Collapse
Affiliation(s)
- Ryota Yamauchi
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan; Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Itsuro Morishima
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan.
| | - Kenji Okumura
- Department of Cardiology, Tohno Kosei Hospital, Mizunami, Japan
| | - Yasunori Kanzaki
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Yasuhiro Morita
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Naoki Watanabe
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Koichi Furui
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan; Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Naoki Yoshioka
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Naoki Shibata
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | | | - Kazuki Shimojo
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Takuro Imaoka
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Gaku Sakamoto
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Hiroki Goto
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Takuma Ohi
- Department of Cardiology, Ogaki Municipal Hospital, Ogaki, Japan
| | - Satoshi Yanagisawa
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yasuya Inden
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Toyoaki Murohara
- Department of Cardiology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| |
Collapse
|
27
|
Barron M, Hayes H, Bice Z, Pritchard K, Kindel TL. Sleeve Gastrectomy Provides Cardioprotection from Oxidative Stress In Vitro Due to Reduction of Circulating Myeloperoxidase. Nutrients 2023; 15:4776. [PMID: 38004170 PMCID: PMC10675224 DOI: 10.3390/nu15224776] [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: 09/20/2023] [Revised: 10/30/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
Bariatric surgery, including sleeve gastrectomy (SG), improves systolic and diastolic function, which is independent of weight loss in rodent models. The cause of weight loss-independent improvements in cardiac function are unknown but may originate from the gastrointestinal tract. In this study, we investigated whether a circulating blood factor is a mechanism for acute cardioprotection after SG by testing the utility of rodent SG plasma to reduce metabolic stress in vitro. For the initial experiment, obese male Zucker rats underwent SG, ad lib sham, or pair-fed sham surgeries (n = six SG, n = eight SH, n = eight PF). For all other studies, a second group of Zucker rats underwent SG or ad lib sham surgeries (n = eight SH, n = six SG). Six weeks following surgery, plasma was collected from each group, both in the fasting and post-prandial (pp) state. This plasma was then pooled per surgical group and nutrient state and tested in multiple in vitro cell culture and extra-cellular assays to determine the effect of SG on myotubular metabolic stress compared to the sham surgeries. Post-prandial SG plasma (ppSG), but not fasting SG, pp, or fasting sham plasma, reduced the metabolic stress of the H9c2 cells as measured by lactate dehydrogenase (LDH) release (p < 0.01). Unlike SG, weight reduction through pair-feeding did not prevent H9c2 metabolic stress. The PpSG plasma had the slowest rate of extracellular hydrogen peroxide consumption and peroxidatic activity compared to the pp sham, fasting SG, and fasting sham groups. Redox testing of plasma with aminiobenzoic acid hydrazide and edaravone suggested a pattern supporting myeloperoxidase (MPO), or other peroxidases, as the primary component responsible for reduced metabolic stress with ppSG plasma. The PpSG plasma contained 35% less circulating MPO protein as compared to the pp sham and fasting SG plasma. The plasma from an MPO global knockout rat also prevented metabolic stress of the H9c2 cells, compared to the significant increase in LDH release from the plasma of the WT controls (p < 0.01). The MPO global knockout plasma also had a rate of extracellular hydrogen peroxide consumption and peroxidatic activity comparable to the ppSG plasma. These studies suggest that one of the weight loss-independent mechanisms by which SG improves myocellular function could be a reduced pro-oxidative environment due to lower circulating levels of MPO. It appears that the gastrointestinal tract is of critical importance to these findings, as the MPO levels were only lowered after enteral, nutrient stimulation in the SG rats. If this surgical effect is confirmed in humans, SG may be a unique surgical treatment for multiple diseases with a pathogenesis of inflammation and oxidative damage, including obesity-associated heart failure with preserved ejection fraction.
Collapse
Affiliation(s)
- Matthew Barron
- Department of Surgery, Division of Gastrointestinal and Minimally Invasive Surgery, Medical College of Wisconsin, 8900 W. Doyne Avenue, Milwaukee, WI 53226, USA; (M.B.); (H.H.)
| | - Hailey Hayes
- Department of Surgery, Division of Gastrointestinal and Minimally Invasive Surgery, Medical College of Wisconsin, 8900 W. Doyne Avenue, Milwaukee, WI 53226, USA; (M.B.); (H.H.)
| | - Zachary Bice
- Division of Pediatric Surgery, Children’s Research Institute, Milwaukee, WI 53226, USA; (Z.B.); (K.P.)
| | - Kirkwood Pritchard
- Division of Pediatric Surgery, Children’s Research Institute, Milwaukee, WI 53226, USA; (Z.B.); (K.P.)
| | - Tammy Lyn Kindel
- Department of Surgery, Division of Gastrointestinal and Minimally Invasive Surgery, Medical College of Wisconsin, 8900 W. Doyne Avenue, Milwaukee, WI 53226, USA; (M.B.); (H.H.)
| |
Collapse
|
28
|
Patel RB, Reddy VY, Komtebedde J, Wegerich SW, Sekaric J, Swarup V, Walton A, Laurent G, Chetcuti S, Rademann M, Bergmann M, McKenzie S, Bugger H, Bruno RR, Herrmann HC, Nair A, Gupta DK, Lim S, Kapadia S, Gordon R, Vanderheyden M, Noel T, Bailey S, Gertz ZM, Trochu JN, Cutlip DE, Leon MB, Solomon SD, van Veldhuisen DJ, Auricchio A, Shah SJ. Atrial Fibrillation Burden and Atrial Shunt Therapy in Heart Failure With Preserved Ejection Fraction. JACC. HEART FAILURE 2023; 11:1351-1362. [PMID: 37480877 DOI: 10.1016/j.jchf.2023.05.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/12/2023] [Accepted: 05/17/2023] [Indexed: 07/24/2023]
Abstract
BACKGROUND Atrial fibrillation (AF) is a common comorbidity in patients with heart failure with preserved ejection fraction (HFpEF) and in heart failure with mildly reduced ejection fraction (HFmrEF). OBJECTIVES This study sought to describe AF burden and its clinical impact among individuals with HFpEF and HFmrEF who participated in a randomized clinical trial of atrial shunt therapy (REDUCE LAP-HF II [A Study to Evaluate the Corvia Medical, Inc IASD System II to Reduce Elevated Left Atrial Pressure in Patients with Heart Failure]) and to evaluate the effect of atrial shunt therapy on AF burden. METHODS Study investigators characterized AF burden among patients in the REDUCE LAP-HF II trial by using ambulatory cardiac patch monitoring at baseline (median patch wear time, 6 days) and over a 12-month follow-up (median patch wear time, 125 days). The investigators determined the association of baseline AF burden with long-term clinical events and examined the effect of atrial shunt therapy on AF burden over time. RESULTS Among 367 patients with cardiac monitoring data at baseline and follow-up, 194 (53%) had a history of AF or atrial flutter (AFL), and median baseline AF burden was 0.012% (IQR: 0%-1.3%). After multivariable adjustment, baseline AF burden ≥0.012% was significantly associated with heart failure (HF) events (HR: 2.00; 95% CI: 1.17-3.44; P = 0.01) both with and without a history of AF or AFL (P for interaction = 0.68). Adjustment for left atrial reservoir strain attenuated the baseline AF burden-HF event association (HR: 1.71; 95% CI: 0.93-3.14; P = 0.08). Of the 367 patients, 141 (38%) had patch-detected AF during follow-up without a history of AF or AFL. Atrial shunt therapy did not change AF incidence or burden during follow-up. CONCLUSIONS In HFpEF and HFmrEF, nearly 40% of patients have subclinical AF by 1 year. Baseline AF burden, even at low levels, is associated with HF events. Atrial shunt therapy does not affect AF incidence or burden. (A Study to Evaluate the Corvia Medical, Inc IASD System II to Reduce Elevated Left Atrial Pressure in Patients with Heart Failure [REDUCE LAP-HF II]; NCT03088033).
Collapse
Affiliation(s)
- Ravi B Patel
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA; Department of Preventive Medicine, Northwestern University Feinberg School of Medicine, Illinois, USA
| | - Vivek Y Reddy
- Helmsley Electrophysiology Center, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | | | | | - Gabriel Laurent
- Department of Cardiology, Dijon University Hospital, Dijon, France
| | - Stanley Chetcuti
- Division of Cardiology, University of Michigan School of Medicine, Ann Arbor, Michigan, USA
| | - Matthias Rademann
- Department of Cardiology, University of Giessen, Bad Nauheim, Germany
| | - Martin Bergmann
- Department of Interventional Cardiology, Cardiologicum, Hamburg, Germany
| | - Scott McKenzie
- School of Medicine, University of Queensland, The Prince Charles Hospital, Brisbane, Australia
| | - Heiko Bugger
- Division of Cardiology, Medical University of Graz, Graz, Austria
| | - Raphael Romano Bruno
- Division of Cardiology, Pulmonology, and Vascular Medicine, Faculty of Medicine, University Hospital Dusseldorf, Heinrich-Heine-University Dusseldorf, Dusseldorf, Germany
| | - Howard C Herrmann
- Division of Cardiology, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ajith Nair
- Division of Cardiology, Baylor College of Medicine, Houston, Texas, USA
| | - Deepak K Gupta
- Division of Cardiovascular Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Scott Lim
- Division of Cardiology, University of Virginia School of Medicine, Charlottesville, Virginia, USA
| | - Samir Kapadia
- Division of Cardiology, Cleveland Clinic, Cleveland, Ohio, USA
| | - Robert Gordon
- Division of Cardiology, NorthShore University Health System, Evanston, Illinois, USA
| | | | - Thomas Noel
- Southern Medical Group, P.A., Tallahassee, Florida, USA
| | - Steven Bailey
- Division of Cardiology, Louisiana State University School of Medicine, Baton Rouge, Louisiana, USA
| | - Zachary M Gertz
- Division of Cardiology, Virginia Commonwealth University School of Medicine, Richmond, Virginia, USA
| | - Jean-Noël Trochu
- Nantes Université, CHU Nantes, CNRS, INSERM, l'institut du thorax, Nantes, France
| | - Donald E Cutlip
- Division of Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| | - Martin B Leon
- Columbia University Irving Medical Center, New York-Presbyterian Hospital, New York, New York, USA
| | - Scott D Solomon
- Division of Cardiology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Dirk J van Veldhuisen
- Department of Cardiology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Angelo Auricchio
- Division of Cardiology, Ticino Cardiocentro Institute, Lugano, Switzerland
| | - Sanjiv J Shah
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA.
| |
Collapse
|
29
|
Kwan CT, Ching OHS, Yap PM, Fung SY, Tang HS, Tse WWV, Kwan CNF, Chow YHP, Yiu NC, Lee YP, Lau JWK, Fong AHT, Ren QW, Wu MZ, Wan EYF, Lee KCK, Leung CY, Li A, Montero D, Vardhanabhuti V, Hai JSH, Siu CW, Tse HF, Zingan V, Zhao X, Wang H, Pennell DJ, Mohiaddin R, Senior R, Yiu KH, Ng MY. Intraventricular 4D flow cardiovascular magnetic resonance for assessing patients with heart failure with preserved ejection fraction: a pilot study. THE INTERNATIONAL JOURNAL OF CARDIOVASCULAR IMAGING 2023; 39:2015-2027. [PMID: 37380904 DOI: 10.1007/s10554-023-02909-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Accepted: 06/22/2023] [Indexed: 06/30/2023]
Abstract
Diagnosing heart failure with preserved ejection fraction (HFpEF) remains challenging. Intraventricular four-dimensional flow (4D flow) phase-contrast cardiovascular magnetic resonance (CMR) can assess different components of left ventricular (LV) flow including direct flow, delayed ejection, retained inflow and residual volume. This could be utilised to identify HFpEF. This study investigated if intraventricular 4D flow CMR could differentiate HFpEF patients from non-HFpEF and asymptomatic controls. Suspected HFpEF patients and asymptomatic controls were recruited prospectively. HFpEF patients were confirmed using European Society of Cardiology (ESC) 2021 expert recommendations. Non-HFpEF patients were diagnosed if suspected HFpEF patients did not fulfil ESC 2021 criteria. LV direct flow, delayed ejection, retained inflow and residual volume were obtained from 4D flow CMR images. Receiver operating characteristic (ROC) curves were plotted. 63 subjects (25 HFpEF patients, 22 non-HFpEF patients and 16 asymptomatic controls) were included in this study. 46% were male, mean age 69.8 ± 9.1 years. CMR 4D flow derived LV direct flow and residual volume could differentiate HFpEF vs combined group of non-HFpEF and asymptomatic controls (p < 0.001 for both) as well as HFpEF vs non-HFpEF patients (p = 0.021 and p = 0.005, respectively). Among the 4 parameters, direct flow had the largest area under curve (AUC) of 0.781 when comparing HFpEF vs combined group of non-HFpEF and asymptomatic controls, while residual volume had the largest AUC of 0.740 when comparing HFpEF and non-HFpEF patients. CMR 4D flow derived LV direct flow and residual volume show promise in differentiating HFpEF patients from non-HFpEF patients.
Collapse
Affiliation(s)
- Chi Ting Kwan
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - On Hang Samuel Ching
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Pui Min Yap
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Sau Yung Fung
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Hok Shing Tang
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Wan Wai Vivian Tse
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Cheuk Nam Felix Kwan
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Yin Hay Phoebe Chow
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Nga Ching Yiu
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Yung Pok Lee
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Jessica Wing Ka Lau
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ambrose Ho Tung Fong
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Qing-Wen Ren
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Mei-Zhen Wu
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Eric Yuk Fai Wan
- Department of Family Medicine and Primary Care, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ka Chun Kevin Lee
- Department of Medicine and Geriatrics, Ruttonjee and Tang Shiu Kin Hospitals, Wan Chai, Hong Kong
| | - Chun Yu Leung
- Department of Medicine, Tseung Kwan O Hospital, Hong Hau, Hong Kong
| | - Andrew Li
- Department of Medicine and Therapeutics, Chinese University of Hong Kong, New Territories, Hong Kong
| | - David Montero
- School of Public Health, Faculty of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Varut Vardhanabhuti
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Jojo Siu Han Hai
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Chung-Wah Siu
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Hung-Fat Tse
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | | | - Xiaoxi Zhao
- Circle Cardiovascular Imaging Inc, Calgary, Canada
| | | | - Dudley John Pennell
- Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
- National Heart and Lung Institute, Imperial College, London, UK
| | - Raad Mohiaddin
- Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
- National Heart and Lung Institute, Imperial College, London, UK
| | - Roxy Senior
- Royal Brompton and Harefield Hospitals, Guy's and St Thomas' NHS Foundation Trust, London, UK
- National Heart and Lung Institute, Imperial College, London, UK
| | - Kai-Hang Yiu
- Division of Cardiology, Department of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong
| | - Ming-Yen Ng
- Department of Diagnostic Radiology, The University of Hong Kong, Pok Fu Lam, Hong Kong.
- Department of Medical Imaging, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.
| |
Collapse
|
30
|
Bai L, Sun Y, Si J, Ding Z, Zhang X, Zhang Y, Xia Y, Liu Y. Effects of rhythm control on left atrial structure remodeling in atrial fibrillation and heart failure with preserved ejection fraction. Front Cardiovasc Med 2023; 10:1265269. [PMID: 37817865 PMCID: PMC10560714 DOI: 10.3389/fcvm.2023.1265269] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 09/11/2023] [Indexed: 10/12/2023] Open
Abstract
Background The benefits of rhythm control for atrial fibrillation (AF) in heart failure with preserved ejection fraction (HFpEF) have not been conclusively determined. We assessed the effects of rhythm control on left atrial (LA) structure remodeling and prognosis in patients with AF and HFpEF. Methods This was a retrospective, real-world, observational study involving patients diagnosed with AF and HFpEF. The cohort was divided into rhythm-control and rate-control groups depending on their treatment strategies. The primary outcomes were all-cause mortality, rehospitalization for any cause, HF-related rehospitalization, and stroke. Differences in follow-up LA structure parameters were also analyzed. Results Compared to the rate-control group, patients in the rhythm-control group had a lower risk of HF-related rehospitalization even after adjusting for potential confounders (adjusted HR 0.605, 95% CI 0.413-0.887, p = 0.010). Moreover, rhythm-control therapy led to marked reductions in LA echocardiographic indicators and a higher proportion of LA reverse remodeling (LARR). Conclusions Rhythm-control therapy reverses LA structure remodeling and is associated with improved clinical outcomes; therefore, it is an optimal treatment approach for AF in HFpEF patients.
Collapse
Affiliation(s)
- Lin Bai
- Heart Failure and Structural Cardiology Ward, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yuxi Sun
- Department of Cardiology, West China Hospital, Sichuan University, Chengdu, China
| | - Jiping Si
- Heart Failure and Structural Cardiology Ward, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Zijie Ding
- Heart Failure and Structural Cardiology Ward, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Xinxin Zhang
- Heart Failure and Structural Cardiology Ward, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yanli Zhang
- Heart Failure and Structural Cardiology Ward, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Yunlong Xia
- Heart Failure and Structural Cardiology Ward, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Ying Liu
- Heart Failure and Structural Cardiology Ward, The First Affiliated Hospital of Dalian Medical University, Dalian, China
| |
Collapse
|
31
|
Choi YY, Choi JI, Jeong JH, Lee HS, Kim YG, Kim MN, Roh SY, Shim J, Kim JS, Park SM, Kim YH. Impact of pulmonary artery pressure on recurrence after catheter ablation in patients with atrial fibrillation. Front Cardiovasc Med 2023; 10:1187774. [PMID: 37731524 PMCID: PMC10507172 DOI: 10.3389/fcvm.2023.1187774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 08/02/2023] [Indexed: 09/22/2023] Open
Abstract
Background The pulmonary veins play a major role in the pathogenesis of atrial fibrillation (AF) and may be affected by cardiac remodeling due to pulmonary vascular dysfunction. It remains to be determined whether pulmonary artery pressure (PAP) is associated with the recurrence of AF after radiofrequency catheter ablation (RFCA). Methods Consecutive patients with paroxysmal and persistent AF who underwent RFCA, including wide circumferential pulmonary vein isolation, were analyzed. Systolic PAP was measured using transthoracic echocardiography, and clinical outcomes were compared between patients with PAP <35 mmHg and those with PAP ≥35 mmHg. Results Among 2,379 patients (mean age 56.7 ± 10.6 years, 77% men), 1,893 (79.6%) had PAP <35 mmHg and 486 (20.4%) had PAP ≥35 mmHg. During the median follow-up of 25.4 months, in patients with paroxysmal AF (n = 1,294), the recurrence rate was significantly greater in the PAP ≥35 mmHg group than in the PAP <35 mmHg group (35.1% vs. 23.8%, log-rank p = 0.008). However, in patients with persistent AF (n = 1,085), the recurrence rate was not significantly different between the two groups (52.2% vs. 49.7%, log-rank p = 0.409). Multivariate analysis using Cox regression showed that PAP ≥35 mmHg was significantly associated with clinical recurrence (hazard ratio 1.19, 95% confidence interval 1.02-1.40, p = 0.027). Conclusion This study showed that a higher PAP was associated with an increased risk of recurrence after RFCA in patients with paroxysmal AF, suggesting a mechanism by which a pulmonary vascular pathology may cause impairment of the pulmonary veins and remodeling of the left atrium.
Collapse
Affiliation(s)
| | - Jong-Il Choi
- Division of Cardiology, Korea University College of Medicine and Korea University Medical Center, Seoul, Republic of Korea
| | | | | | | | | | | | | | | | | | | |
Collapse
|
32
|
Wang Z, Fang J, Hong H. Evaluation the value of H 2FPEF score and HFA-PEFF step E score in the diagnosis of heart failure with preserved ejection fraction. Acta Cardiol 2023; 78:790-795. [PMID: 37318053 DOI: 10.1080/00015385.2023.2221149] [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: 03/22/2022] [Revised: 12/10/2022] [Accepted: 05/30/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Clinical diagnosis of heart failure with preserved ejection fraction (HFpEF) remains challenging. The aim of the study is to evaluate the value of the H2FPEF score and HFA-PEFF step E score in the diagnosis of HFpEF. METHODS 319 hospitalised patients with 'shortness of breath' or 'dyspnoea' were retrospectively collected and scored with the above two scores, respectively. They were divided into HFpEF group and non-HFpEF group in the study. RESULTS Both the negative and positive predictive value of H2FPEF score and HFA-PEFF Step E score were 95.52%, 96.83% and 98.28%, 93.63%, respectively. However, there were 189 (59.25%) and 104 (32.60%) cases could not be diagnosed or excluded in the H2FPEF score and the HFA-PEFF step E score, respectively. CONCLUSIONS Both scores of the H2FPEF and the HFA-PEFF step E may be used to effectively rule out or confirm HFpEF according to the score point. However, there are three fifths and one third patients in the H2FPEF score and the HFA-PEFF step E score, respectively, in the intermediate scores who are needed further invasive catheterisation or exercise stress tests.
Collapse
Affiliation(s)
- Zhuolin Wang
- Department of Geriatrics, Fujian Key Laboratory of Vascular Aging (Fujian Medical University), Fujian Institute of Geriatrics, Fuzhou, Fujian, China
- Department of Cardiology, Fujian Heart Disease Center, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
| | - Jun Fang
- Department of Geriatrics, Fujian Key Laboratory of Vascular Aging (Fujian Medical University), Fujian Institute of Geriatrics, Fuzhou, Fujian, China
- Department of Cardiology, Fujian Heart Disease Center, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
| | - Huashan Hong
- Department of Geriatrics, Fujian Key Laboratory of Vascular Aging (Fujian Medical University), Fujian Institute of Geriatrics, Fuzhou, Fujian, China
- Department of Cardiology, Fujian Heart Disease Center, Fujian Medical University Union Hospital, Fuzhou, Fujian, China
| |
Collapse
|
33
|
Akao K, Imamura T, Tanaka S, Onoda H, Ushijima R, Sobajima M, Fukuda N, Ueno H, Kinugawa K. Prognostic Impact of Modified H2FPEF Score in Patients Receiving Trans-Catheter Aortic Valve Replacement. J Clin Med 2023; 12:5396. [PMID: 37629434 PMCID: PMC10455783 DOI: 10.3390/jcm12165396] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 08/15/2023] [Accepted: 08/17/2023] [Indexed: 08/27/2023] Open
Abstract
BACKGROUND H2FPEF is a recently introduced score for the diagnosis of heart failure with preserved ejection fraction (HFpEF). Many patients with severe aortic stenosis have clinical/subclinical HFpEF and have worsening heart failure even after trans-catheter aortic valve replacement (TAVR). We investigated the prognostic impact of the H2FPEF score in TAVR candidates. METHODS Patients undergoing TAVR procedures at a single academic center between 2015 and 2022 were included. The H2FPEF score was calculated using baseline characteristics before TAVR. The prognostic impact of the score on the post-TAVR composite endpoint, consisting of all-cause death and heart failure readmissions during the 2-year observation period, was evaluated. RESULTS A total of 244 patients (median age 86 years, 70 males) were included. The median value of H2FPEF score was 3 (2, 4). The score was significantly associated with the primary outcome with a hazard ratio of 1.33 (95% confidence interval 1.02-1.74, p = 0.036). We constructed a modified H2FPEF score by adjusting cutoffs of several items for better prognostic stratification (i.e., age and body mass index). A modified score had a higher area under the curve than the original one (0.65 vs. 0.59, p = 0.028) and was independently associated with the primary outcome with an adjusted hazard ratio of 1.22 (95% confidence interval 1.01-1.49, p = 0.047). CONCLUSIONS A modified H2FPEF score, which was originally developed to diagnose the presence of HFpEF, could be used to risk-stratify elderly patients receiving TAVR. The clinical utility of this score should be validated in future studies.
Collapse
|
34
|
Filippatos G, Farmakis D, Butler J, Zannad F, Ferreira JP, Ofstad AP, Iwata T, Brueckmann M, Pocock SJ, Packer M, Anker SD. Empagliflozin in heart failure with preserved ejection fraction with and without atrial fibrillation. Eur J Heart Fail 2023; 25:970-977. [PMID: 37062866 DOI: 10.1002/ejhf.2861] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/25/2023] [Accepted: 04/08/2023] [Indexed: 04/18/2023] Open
Abstract
AIMS Atrial fibrillation/flutter (AF) is common in heart failure (HF) with preserved left ventricular ejection fraction (LVEF) and associated with worse outcomes. Empagliflozin reduces cardiovascular death or HF hospitalizations and slows estimated glomerular filtration rate (eGFR) decline in patients with HF and LVEF >40%. We aimed to assess the efficacy and safety of empagliflozin in improving outcomes in patients with HF and LVEF >40% with and without AF. METHODS AND RESULTS In this pre-defined secondary analysis of EMPEROR-Preserved, we compared the effects of empagliflozin versus placebo on the primary and secondary endpoints and safety outcomes, stratified by baseline AF, defined as AF reported in any electrocardiogram before empagliflozin initiation or in medical history. Among 5988 patients randomized, 3135 (52%) had baseline AF; these patients were older, with worse functional class, more previous HF hospitalizations and higher natriuretic peptides compared to those without AF (all p < 0.001). After a median of 26 months, empagliflozin reduced cardiovascular death or HF hospitalization compared to placebo to a similar extent in patients with and without AF (hazard ratio [HR] 0.78 [95% confidence interval 0.66-0.93] vs. 0.78 [0.64-0.95], interaction p = 0.96). Empagliflozin also reduced total HF hospitalizations (HR 0.73 [0.57-0.94] vs. 0.72 [0.54-0.95], interaction p = 0.94) and annual eGFR decline (difference = 1.368 vs. 1.372 ml/min/1.73 m2 /year, interaction p = 0.99) consistently in patients with and without AF. There was no increase in serious adverse events with empagliflozin versus placebo in patients with and without AF. CONCLUSIONS In patients with HF and ejection fraction >40%, empagliflozin reduced the risk of serious HF events and slowed the eGFR decline regardless of baseline AF.
Collapse
Affiliation(s)
- Gerasimos Filippatos
- National and Kapodistrian University of Athens School of Medicine, Athens University Hospital Attikon, Athens, Greece
| | | | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, TX, USA
- Department of Medicine, University of Mississippi School of Medicine, Jackson, MS, USA
| | - Faiez Zannad
- Centre d'Investigations Cliniques Plurithématique 1433 and Inserm U1116, CHRU, FCRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Université de Lorraine, Nancy, France
| | - João Pedro Ferreira
- Centre d'Investigations Cliniques Plurithématique 1433 and Inserm U1116, CHRU, FCRIN INI-CRCT (Cardiovascular and Renal Clinical Trialists), Université de Lorraine, Nancy, France
- Cardiovascular R&D Centre - UnIC@RISE, Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine of the University of Porto, Porto, Portugal
| | - Anne Pernille Ofstad
- Medical Department, Boehringer Ingelheim Norway KS, Asker, Norway
- Oslo Diabetes Research Center, Oslo, Norway
| | - Tomoko Iwata
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Martina Brueckmann
- Boehringer Ingelheim International GmbH, Ingelheim, Germany
- First Department of Medicine, Faculty of Medicine Mannheim, University of Heidelberg, Mannheim, Germany
| | - Stuart J Pocock
- Department of Medical Statistics, London School of Hygiene & Tropical Medicine, London, UK
| | - Milton Packer
- Baylor University Medical Center, Dallas, TX, USA
- Imperial College, London, UK
| | - Stefan D Anker
- Department of Cardiology (CVK) of German Heart Center Charité; Institute of Health Center for Regenerative Therapies (BCRT), German Centre for Cardiovascular Research (DZHK) partner site Berlin, Charité Universitätsmedizin, Berlin, Germany
| |
Collapse
|
35
|
Hao B, Chen J, Cai Y, Li H, Zhu Z, Xu W, Liu H. Association between allostatic load and adverse outcomes among older patients with heart failure with preserved ejection fraction. BMC Geriatr 2023; 23:360. [PMID: 37296410 PMCID: PMC10257257 DOI: 10.1186/s12877-023-04091-x] [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: 09/26/2022] [Accepted: 06/05/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND The allostatic load (AL) refers to the cumulative weakening of multiple physiological systems caused by repeated adaptation of the body to stressors There are still no studies have focused on the association between AL and the prognosis of patients with heart failure with preserved ejection fraction (HFpEF). The present study aimed to investigate the association between AL and adverse outcomes, including mortality and HF admission, among elderly male patients with HFpEF. METHODS We conducted a prospective cohort study of 1111 elderly male patients with HFpEF, diagnosed between 2015 and 2019 and followed up through 2021. We constructed an AL measure using a combination of 12 biomarkers. The diagnosis of HFpEF was made according to the 2021 European Society of Cardiology guidelines. A Cox proportional hazards model was used to determine the associations between AL and adverse outcomes. RESULTS In multivariate analysis, AL was significantly associated with increased risk of all-cause mortality (medium AL: adjusted hazard ratio [HR] = 2.53; 95% confidence interval [CI] 1.37-4.68; high AL: HR = 4.21; 95% CI 2.27-7.83; per-score increase: HR = 1.31; 95% CI 1.18-1.46), cardiovascular mortality (medium AL: HR = 2.67; 95% CI 1.07-6.68; high AL: HR = 3.13; 95% CI 1.23-7.97; per-score increase: HR = 1.20; 95% CI 1.03-1.40), non-cardiovascular mortality (medium AL: HR = 2.45; 95% CI 1.06-5.63; high AL: HR = 5.81; 95% CI 2.55-10.28; per-score increase: HR = 1.46; 95% CI 1.26-1.69), and HF admission (medium AL: HR = 2.68; 95% CI 1.43-5.01; high AL: HR = 3.24; 95% CI 1.69-6.23; per-score increase: HR = 1.24; 95% CI 1.11-1.39). Consistent results were found in multiple subgroup analyses. CONCLUSIONS A higher AL was associated with poor prognosis in elderly men with HFpEF. AL relies on information that is easily obtained in physical examinations and laboratory parameters and can be assessed in various care and clinical settings to help risk stratification of HFpEF patients.
Collapse
Affiliation(s)
- Benchuan Hao
- Department of Cardiology, The Second Medical Centre, Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
- Beijing Key Laboratory of Chronic Heart Failure Precision Medicine, Beijing, China
| | - Jianqiao Chen
- Department of Geriatrics, Henan Provincial People's Hospital, Zhengzhou, China
| | - Yulun Cai
- Department of Cardiology, The Second Medical Centre, Chinese PLA General Hospital, Beijing, China
- Beijing Key Laboratory of Chronic Heart Failure Precision Medicine, Beijing, China
| | - Huiying Li
- Department of Cardiology, The Second Medical Centre, Chinese PLA General Hospital, Beijing, China
- Beijing Key Laboratory of Chronic Heart Failure Precision Medicine, Beijing, China
| | - Zifan Zhu
- Department of Cardiology, The Second Medical Centre, Chinese PLA General Hospital, Beijing, China
- Medical School of Chinese PLA, Beijing, China
- Beijing Key Laboratory of Chronic Heart Failure Precision Medicine, Beijing, China
| | - Weihao Xu
- Department of Cardiology, Guangdong Provincial People's Hospital, Guangdong Provincial Cardiovascular Institute, Guangdong Academy of Medical Sciences, Guangzhou, China.
- Department of Geriatrics, Guangdong Provincial Geriatrics Institute, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China.
| | - Hongbin Liu
- Department of Cardiology, The Second Medical Centre, Chinese PLA General Hospital, Beijing, China.
- Beijing Key Laboratory of Chronic Heart Failure Precision Medicine, Beijing, China.
| |
Collapse
|
36
|
Gorter TM, van Veldhuisen DJ, Mulder BA, Artola Arita VA, van Empel VPM, Manintveld OC, Tieleman RG, Maass AH, Vernooy K, van Gelder IC, Rienstra M. Prevalence and Incidence of Atrial Fibrillation in Heart Failure with Mildly Reduced or Preserved Ejection Fraction: (Additive) Value of Implantable Loop Recorders. J Clin Med 2023; 12:jcm12113682. [PMID: 37297876 DOI: 10.3390/jcm12113682] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2023] [Revised: 05/19/2023] [Accepted: 05/23/2023] [Indexed: 06/12/2023] Open
Abstract
BACKGROUND Atrial fibrillation (AF) is common in heart failure with mildly reduced or preserved ejection fraction (HFmrEF/HFpEF) and has a negative impact on outcome. Reliable data on prevalence, incidence, and detection of AF from contemporary, prospective HFmrEF/HFpEF studies are scarce. METHODS This was a prespecified sub-analysis from a prospective, multicenter study. Patients with HFmrEF/HFpEF underwent 12-lead electrocardiography (ECG), 24 h Holter monitoring, and received an implantable loop recorder (ILR) at the study start. During the 2 year follow-up, rhythm monitoring was performed via ILR, yearly ECG, and two yearly 24 h Holter monitors. RESULTS A total of 113 patients were included (mean age 73 ± 8 years, 75% HFpEF). At baseline, 70 patients (62%) had a diagnosis of AF: 21 paroxysmal, 18 persistent, and 31 permanent AF. At study start, 45 patients were in AF. Of the 43 patients without a history of AF, 19 developed incident AF during a median follow-up of 23 [15-25] months (44%; incidence rate 27.1 (95% confidence interval 16.3-42.4) per 100 person-years). Thus, after the 2-year follow-up, 89 patients (79%) had a diagnosis of AF. In 11/19 incident AF cases (i.e., 58%), AF was solely detected on the ILR. Yearly 12-lead ECG detected six incident AF cases and four of these cases were also detected on two yearly 24 h Holter monitors. Two incident AF cases were detected on an unplanned ECG/Holter. CONCLUSIONS Atrial fibrillation is extremely common in heart failure with HFmrEF/HFpEF and may inform on symptom evaluation and treatment options. AF screening with an ILR had a much higher diagnostic yield than conventional modalities.
Collapse
Affiliation(s)
- Thomas M Gorter
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Dirk J van Veldhuisen
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Bart A Mulder
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Vicente A Artola Arita
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Vanessa P M van Empel
- Department of Cardiology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands
| | - Olivier C Manintveld
- Department of Cardiology, Erasmus Medical Centre Rotterdam, 3015 GD Rotterdam, The Netherlands
| | - Robert G Tieleman
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
- Department of Cardiology, Martini Hospital Groningen, 9728 NT Groningen, The Netherlands
| | - Alexander H Maass
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Kevin Vernooy
- Department of Cardiology, Cardiovascular Research Institute Maastricht (CARIM), Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands
| | - Isabelle C van Gelder
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| | - Michiel Rienstra
- Department of Cardiology, University Medical Centre Groningen, University of Groningen, 9700 RB Groningen, The Netherlands
| |
Collapse
|
37
|
Borlaug BA, Sharma K, Shah SJ, Ho JE. Heart Failure With Preserved Ejection Fraction: JACC Scientific Statement. J Am Coll Cardiol 2023; 81:1810-1834. [PMID: 37137592 DOI: 10.1016/j.jacc.2023.01.049] [Citation(s) in RCA: 88] [Impact Index Per Article: 88.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/27/2023] [Accepted: 01/30/2023] [Indexed: 05/05/2023]
Abstract
The incidence and prevalence of heart failure with preserved ejection fraction (HFpEF) continue to rise in tandem with the increasing age and burdens of obesity, sedentariness, and cardiometabolic disorders. Despite recent advances in the understanding of its pathophysiological effects on the heart, lungs, and extracardiac tissues, and introduction of new, easily implemented approaches to diagnosis, HFpEF remains under-recognized in everyday practice. This under-recognition presents an even greater concern given the recent identification of highly effective pharmacologic-based and lifestyle-based treatments that can improve clinical status and reduce morbidity and mortality. HFpEF is a heterogenous syndrome and recent studies have suggested an important role for careful, pathophysiological-based phenotyping to improve patient characterization and to better individualize treatment. In this JACC Scientific Statement, we provide an in-depth and updated examination of the epidemiology, pathophysiology, diagnosis, and treatment of HFpEF.
Collapse
Affiliation(s)
- Barry A Borlaug
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota, USA.
| | - Kavita Sharma
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Sanjiv J Shah
- Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Jennifer E Ho
- CardioVascular Institute and Division of Cardiology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
| |
Collapse
|
38
|
Desai AS, Lam CSP, McMurray JJV, Redfield MM. How to Manage Heart Failure With Preserved Ejection Fraction: Practical Guidance for Clinicians. JACC. HEART FAILURE 2023:S2213-1779(23)00142-7. [PMID: 37140514 DOI: 10.1016/j.jchf.2023.03.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 02/15/2023] [Accepted: 03/07/2023] [Indexed: 05/05/2023]
Abstract
Although patients with heart failure with preserved ejection fraction (HFpEF) (left ventricular ejection fraction ≥50%) comprise nearly half of those with chronic heart failure, evidence-based treatment options for this population have historically been limited. Recently, however, emerging data from prospective, randomized trials enrolling patients with HFpEF have greatly altered the range of pharmacologic options to modify disease progression in selected patients with HFpEF. In the context of this evolving landscape, clinicians are increasingly in need of practical guidance regarding the best approach to management of this growing population. In this review, we build on the recently published heart failure guidelines by integrating contemporary data from recent randomized trials to provide a contemporary framework for diagnosis and evidence-based treatment of patients with HFpEF. Where gaps in knowledge persist, we provide "best available" data from post hoc analyses of clinical trials or data from observational studies to guide management until more definitive studies are available.
Collapse
Affiliation(s)
- Akshay S Desai
- Cardiovascular Division, Brigham and Women's Hospital, Boston, Massachusetts, USA.
| | - Carolyn S P Lam
- National Heart Centre, Singapore; Duke-National University of Singapore, Singapore
| | - John J V McMurray
- British Heart Foundation Cardiovascular Research Centre, University of Glasgow, Glasgow, Scotland, United Kingdom
| | - Margaret M Redfield
- Department of Cardiovascular Disease, Mayo Clinic, Rochester, Minnesota, USA
| |
Collapse
|
39
|
Deswal A, Piccini JP. Catheter Ablation of Atrial Fibrillation in Persons With HFpEF: We Can All Breathe Easier Now! JACC. HEART FAILURE 2023:S2213-1779(23)00131-2. [PMID: 37115130 DOI: 10.1016/j.jchf.2023.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 02/27/2023] [Indexed: 04/29/2023]
Affiliation(s)
- Anita Deswal
- Department of Cardiology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
| | - Jonathan P Piccini
- Division of Cardiology, Duke University Medical Center, Durham, North Carolina, USA; Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina, USA
| |
Collapse
|
40
|
Chaumont C, Omouri L, Savouré A, Al Hamoud R, Fauvel C, Godin B, Eltchaninoff H, Anselme F. Is excessive ventricular irregularity predictive of rehospitalization in patients with permanent AF and HFpEF? ESC Heart Fail 2023; 10:2120-2126. [PMID: 36940720 DOI: 10.1002/ehf2.14349] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 02/06/2023] [Accepted: 02/27/2023] [Indexed: 03/23/2023] Open
Abstract
AIMS There are currently limited therapeutic approaches for patients with heart failure with preserved ejection fraction (HFpEF) who have developed permanent atrial fibrillation (AF). We aimed to analyse the impact of ventricular irregularity on heart failure rehospitalization in patients with permanent AF and HFpEF. METHODS AND RESULTS All 24 h ambulatory Holter monitoring performed in our centre within a month after a first heart failure hospitalization were screened. Patients with HFpEF and permanent AF were included in the retrospective analysis. The following parameters of ventricular irregularity were calculated over the 24 h recording period: standard deviation of all RR intervals (SDNN), coefficient of variation of SDNN (CV-SDNN = SDNN/mean RR), root of the mean squared differences of successive RR intervals (RMSSD), and percentage of consecutive RR intervals with difference over 50 ms (pNN50). The primary endpoint was rehospitalization for acute heart failure (HFrH). From 2010 to 2021, 51/216 screened patients were included. During a median follow-up of 3.13 years, 29/51 patients reached the primary endpoint. HFrH patients had higher SDNN (205 ± 65 vs. 154 ± 46 ms; P < 0.01), CV-SDNN (26 ± 8% vs. 19 ± 5%, P < 0.01), RMSSD (182 ± 47 vs. 138 ± 65 ms, P = 0.013), and pNN50 (76 ± 9 vs. 58 ± 26, P < 0.001) when compared with patients with no HFrH. In multivariate analysis, all those parameters remained significantly associated with HFrH. CONCLUSIONS In this pilot study, we found some evidences for a deleterious impact of excessive ventricular irregularity on HFrH in AF patients with HFpEF. Those new findings could pave the way for new prognosis and therapeutic approaches in this patients' population.
Collapse
Affiliation(s)
- Corentin Chaumont
- Department of Cardiology, CHU Rouen, F-76000, Rouen, France
- Department of Cardiology, Univ Rouen Normandie, Inserm EnVI UMR 1096, CHU Rouen, F-76000, Rouen, France
| | - Lisa Omouri
- Department of Cardiology, CHU Rouen, F-76000, Rouen, France
| | - Arnaud Savouré
- Department of Cardiology, CHU Rouen, F-76000, Rouen, France
| | | | - Charles Fauvel
- Department of Cardiology, CHU Rouen, F-76000, Rouen, France
- Department of Cardiology, Univ Rouen Normandie, Inserm EnVI UMR 1096, CHU Rouen, F-76000, Rouen, France
| | | | - Hélène Eltchaninoff
- Department of Cardiology, CHU Rouen, F-76000, Rouen, France
- Department of Cardiology, Univ Rouen Normandie, Inserm EnVI UMR 1096, CHU Rouen, F-76000, Rouen, France
| | - Frédéric Anselme
- Department of Cardiology, CHU Rouen, F-76000, Rouen, France
- Department of Cardiology, Univ Rouen Normandie, Inserm EnVI UMR 1096, CHU Rouen, F-76000, Rouen, France
| |
Collapse
|
41
|
Abstract
IMPORTANCE Heart failure with preserved ejection fraction (HFpEF), defined as HF with an EF of 50% or higher at diagnosis, affects approximately 3 million people in the US and up to 32 million people worldwide. Patients with HFpEF are hospitalized approximately 1.4 times per year and have an annual mortality rate of approximately 15%. OBSERVATIONS Risk factors for HFpEF include older age, hypertension, diabetes, dyslipidemia, and obesity. Approximately 65% of patients with HFpEF present with dyspnea and physical examination, chest radiographic, echocardiographic, or invasive hemodynamic evidence of HF with overt congestion (volume overload) at rest. Approximately 35% of patients with HFpEF present with "unexplained" dyspnea on exertion, meaning they do not have clear physical, radiographic, or echocardiographic signs of HF. These patients have elevated atrial pressures with exercise as measured with invasive hemodynamic stress testing or estimated with Doppler echocardiography stress testing. In unselected patients presenting with unexplained dyspnea, the H2FPEF score incorporating clinical (age, hypertension, obesity, atrial fibrillation status) and resting Doppler echocardiographic (estimated pulmonary artery systolic pressure or left atrial pressure) variables can assist with diagnosis (H2FPEF score range, 0-9; score >5 indicates more than 95% probability of HFpEF). Specific causes of the clinical syndrome of HF with normal EF other than HFpEF should be identified and treated, such as valvular, infiltrative, or pericardial disease. First-line pharmacologic therapy consists of sodium-glucose cotransporter type 2 inhibitors, such as dapagliflozin or empagliflozin, which reduced HF hospitalization or cardiovascular death by approximately 20% compared with placebo in randomized clinical trials. Compared with usual care, exercise training and diet-induced weight loss produced clinically meaningful increases in functional capacity and quality of life in randomized clinical trials. Diuretics (typically loop diuretics, such as furosemide or torsemide) should be prescribed to patients with overt congestion to improve symptoms. Education in HF self-care (eg, adherence to medications and dietary restrictions, monitoring of symptoms and vital signs) can help avoid HF decompensation. CONCLUSIONS AND RELEVANCE Approximately 3 million people in the US have HFpEF. First-line therapy consists of sodium-glucose cotransporter type 2 inhibitors, exercise, HF self-care, loop diuretics as needed to maintain euvolemia, and weight loss for patients with obesity and HFpEF.
Collapse
Affiliation(s)
- Margaret M Redfield
- Department of Cardiovascular Disease, Division of Circulatory Failure, Mayo Clinic, Rochester, Minnesota
| | - Barry A Borlaug
- Department of Cardiovascular Disease, Division of Circulatory Failure, Mayo Clinic, Rochester, Minnesota
| |
Collapse
|
42
|
Obokata M, Sorimachi H, Harada T, Kagami K, Saito Y, Ishii H. Epidemiology, Pathophysiology, Diagnosis, and Therapy of Heart Failure With Preserved Ejection Fraction in Japan. J Card Fail 2023; 29:375-388. [PMID: 37162126 DOI: 10.1016/j.cardfail.2022.09.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 09/13/2022] [Accepted: 09/13/2022] [Indexed: 03/17/2023]
Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is a global health care problem, with diagnostic difficulty, limited treatment options and high morbidity and mortality rates. The prevalence of HFpEF is increasing because of the aging population and the increasing burden of cardiac and metabolic comorbidities, such as systemic hypertension, diabetes, chronic kidney disease, and obesity. The knowledge base is derived primarily from the United States and Europe, and data from Asian countries, including Japan, remain limited. Given that phenotypic differences may exist between Japanese and Western patients with HFpEF, careful characterization may hold promise to deliver new therapy specific to the Japanese population. In this review, we summarize the current knowledge regarding the epidemiology, pathophysiology and diagnosis of and the potential therapies for HFpEF in Japan.
Collapse
Affiliation(s)
- Masaru Obokata
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan.
| | - Hidemi Sorimachi
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Tomonari Harada
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Kazuki Kagami
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan; Division of Cardiovascular Medicine, National Defense Medical College, Tokorozawa, Saitama, Japan
| | - Yuki Saito
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan; Division of Cardiology, Department of Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Hideki Ishii
- Department of Cardiovascular Medicine, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| |
Collapse
|
43
|
Zhang R, Mesquita T, Cho JH, Li C, Sanchez L, Holm K, Akhmerov A, Liu W, Li Y, Ibrahim AG, Cingolani E. Systemic Delivery of Extracellular Vesicles Attenuates Atrial Fibrillation in Heart Failure With Preserved Ejection Fraction. JACC Clin Electrophysiol 2023; 9:147-158. [PMID: 36858679 PMCID: PMC11073791 DOI: 10.1016/j.jacep.2022.09.012] [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: 03/30/2022] [Revised: 09/15/2022] [Accepted: 09/20/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Atrial fibrillation (AF) is a common comorbidity in heart failure with preserved ejection fraction (HFpEF) patients. To date, treatments for HFpEF-related AF have been limited to anti-arrhythmic drugs and ablation. Here we examined the effects of immortalized cardiosphere-derived extracellular vesicles (imCDCevs) in rats with HFpEF. OBJECTIVES This study sought to investigate the mechanisms of AF in HFpEF and probe the potential therapeutic efficacy of imCDCevs in HFpEF-related AF. METHODS Dahl salt-sensitive rats were fed a high-salt diet for 7 weeks to induce HFpEF and randomized to receive imCDCevs (n = 18) or vehicle intravenously (n = 14). Rats fed a normal-salt diet were used as control animals (n = 26). A comprehensive characterization of atrial remodeling was conducted using functional and molecular techniques. RESULTS HFpEF-verified animals showed significantly higher AF inducibility (84%) compared with control animals (15%). These changes were associated with prolonged action potential duration, slowed conduction velocity (connexin 43 lateralization), and fibrotic remodeling in the left atrium of HFpEF compared with control animals. ImCDCevs reversed adverse electrical remodeling (restoration of action potential duration to control levels and reorganization of connexin 43) and reduced AF inducibility (33%). In addition, fibrosis, inflammation, and oxidative stress, which are major pathological AF drivers, were markedly attenuated in imCDCevs-treated animals. Importantly, these effects occurred without changes in blood pressure and diastolic function. CONCLUSIONS Thus, imCDCevs attenuated adverse remodeling, and prevented AF in a rat model of HFpEF.
Collapse
Affiliation(s)
- Rui Zhang
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA; Department of Cardiology, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Thassio Mesquita
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Jae Hyung Cho
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Chang Li
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Lizbeth Sanchez
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Kevin Holm
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Akbarshakh Akhmerov
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Weixin Liu
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Yigang Li
- Department of Cardiology, Xinhua Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China
| | - Ahmed G Ibrahim
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Eugenio Cingolani
- Smidt Heart Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.
| |
Collapse
|
44
|
Patel RB, Greene SJ, Xu H, Alhanti B, Peterson P, Yancy CW, Piccini J, Fonarow GC, Vaduganathan M. Intersection of atrial fibrillation and heart failure with mildly reduced and preserved ejection fraction in >400 000 participants in the Get With The Guidelines-Heart Failure Registry. Eur J Heart Fail 2023; 25:63-73. [PMID: 36343200 PMCID: PMC10157723 DOI: 10.1002/ejhf.2729] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 10/29/2022] [Accepted: 10/29/2022] [Indexed: 11/09/2022] Open
Abstract
AIMS Although atrial fibrillation (AF) frequently coexists with heart failure with preserved ejection fraction (HFpEF), few data are available evaluating AF-specific care patterns and post-discharge outcomes in patients hospitalized for HFpEF. We evaluated AF-specific medical therapies and post-discharge outcomes among patients hospitalized for heart failure with mildly reduced ejection fraction (HFmrEF) or HFpEF by AF history. METHODS AND RESULTS Trends in AF prevalence were evaluated among patients hospitalized for HFmrEF or HFpEF in the Get With The Guidelines-Heart Failure Registry from 2014 to 2020. Among those with linked Centers for Medicare & Medicaid Services post-discharge data, we assessed associations of AF with 12-month outcomes and determined trends in post-discharge prescriptions. Among 429 464 patients (median age 76 years [interquartile range 65-85], 57% women), 216 486 (50%) had a history of AF. Over time, the proportion of patients with AF increased slightly. Among the 79 895 patients with post-discharge data, AF was independently associated with higher risk of mortality and all-cause readmissions at 12 months, with stronger associations in HFpEF than in HFmrEF (mortality hazard ratio [HR] 1.13, 95% confidence interval [CI] 1.09-1.16 vs. HR 1.03, 95% CI 0.97-1.10; pinteraction = 0.009). Anti-arrhythmic drug use after heart failure hospitalization was low (18%) and increased modestly over time. Amiodarone accounted for 71% of total anti-arrhythmic drug prescriptions. Overall use of anticoagulants after heart failure hospitalization has significantly increased from 52% in 2014 to 61% in 2019, but remained modest. CONCLUSION Prevalence of AF is rising among patients hospitalized with HFpEF. Those with comorbid AF face elevated post-discharge risks of death and rehospitalization. Current use of pharmacological rhythm control is low.
Collapse
Affiliation(s)
- Ravi B Patel
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Stephen J Greene
- Duke Clinical Research Institute, Durham, NC, USA
- Division of Cardiology, Duke University School of Medicine, Durham, NC, USA
| | - Haolin Xu
- Duke Clinical Research Institute, Durham, NC, USA
| | | | - Pamela Peterson
- Department of Medicine, Denver Health Medical Center, Denver, CO, USA
| | - Clyde W Yancy
- Division of Cardiology, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jonathan Piccini
- Duke Clinical Research Institute, Durham, NC, USA
- Division of Cardiology, Duke University School of Medicine, Durham, NC, USA
| | - Gregg C Fonarow
- Department of Medicine, Anschutz Medical Center, Aurora, CO, USA
- Ahmanson-University of California, Los Angeles Cardiomyopathy Center, University of California-Los Angeles, Los Angeles, CA, USA
| | - Muthiah Vaduganathan
- Division of Cardiovascular Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| |
Collapse
|
45
|
Kaur G, Lau E. Sex differences in heart failure with preserved ejection fraction: From traditional risk factors to sex-specific risk factors. WOMEN'S HEALTH (LONDON, ENGLAND) 2022; 18:17455057221140209. [PMID: 36448661 PMCID: PMC9720805 DOI: 10.1177/17455057221140209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Heart failure with preserved ejection fraction has a higher prevalence in women versus men. There are several proposed mechanisms to explain this sex discrepancy including differences in cardiovascular adaptation to comorbidities and potential underlying etiologic mechanisms. In this review, we summarize sex differences in traditional risk factors, such as obesity, diabetes, hypertension, and coronary artery disease, which contribute to the development of heart failure with preserved ejection fraction in women. Furthermore, we explore female-specific risk factors, such as sex hormones, adverse pregnancy outcomes, and other reproductive factors, which may explain the predominance of heart failure with preserved ejection fraction in women. Beyond sex differences in risk factors, there are also significant sex differences in outcomes with women reporting lower quality of life but overall better survival versus men. Finally, while treatment options for patients with heart failure with preserved ejection fraction are still limited, sex differences have also been reported for the available therapies, with suggestion of preferential benefit of specific heart failure with preserved ejection fraction therapies in women. Further work is required to better understand sex differences in heart failure with preserved ejection fraction, including deeper understanding of pathophysiological mechanisms, derivation of more accurate risk stratification models, and increased representation of women in clinical trials.
Collapse
Affiliation(s)
- Gurleen Kaur
- Department of Medicine, Brigham and Women’s Hospital, Boston, MA, USA
| | - Emily Lau
- Division of Cardiology, Massachusetts General Hospital, Boston, MA, USA,Emily Lau, Division of Cardiology, Massachusetts General Hospital, 185 Cambridge Street, CPZN #3206, Boston, MA 02114, USA.
| |
Collapse
|
46
|
Schulz A, Schuster A. Visualizing diastolic failure: Non-invasive imaging-biomarkers in patients with heart failure with preserved ejection fraction. EBioMedicine 2022; 86:104369. [PMID: 36423377 PMCID: PMC9691917 DOI: 10.1016/j.ebiom.2022.104369] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 11/02/2022] [Accepted: 11/02/2022] [Indexed: 11/22/2022] Open
Abstract
Heart failure with preserved ejection fraction is an increasing challenge for modern day medicine and has been drawing more attention recently. Invasive right heart catheterization represents the mainstay for the diagnosis of diastolic dysfunction, however due to its attributable risk of an invasive procedure, other non-invasive clinical pathways are trying to approach this pathology in clinical practice. Diastolic failure is complex, and imaging is based on various parameters. In addition to transthoracic echocardiography, numerous novel imaging approaches, such as cardiac magnetic resonance imaging, computed tomography, positron emission (computed) tomography or single photon emission tomography techniques are being used to supplement deeper insights into causal pathology and might open targets for dedicated therapy options. This article provides insights into these sophisticated imaging techniques, their incremental value for the diagnosis of this poorly understood disease and recent promising results for an enhanced prognostication of outcome and therapy monitoring.
Collapse
Affiliation(s)
| | - Andreas Schuster
- Corresponding author. Department for Cardiology and Pneumology, University Medical Center, Georg-August University, Robert-Koch-Str. 40, 37099 Göttingen, Germany.
| |
Collapse
|
47
|
Hao Z, Xu G, Yuan M, Sun Y, Tan R, Liu Y, Xia Y. The predictive value of changes in left atrial volume index for rehospitalization in heart failure with preserved ejection fraction. Clin Cardiol 2022; 46:151-158. [PMID: 36403261 PMCID: PMC9933114 DOI: 10.1002/clc.23952] [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] [Received: 04/11/2022] [Revised: 09/27/2022] [Accepted: 11/08/2022] [Indexed: 11/21/2022] Open
Abstract
AIMS Left atrial volume index (LAVI) is an adequate analysis to predicate the left ventricle (LV) filling pressures, providing a powerful predictive marker of LV diastolic dysfunction. LAVI is a dynamic morphophysiological marker, and whether LAVI changes can predicate clinical outcomes in HF with preserved ejection fraction (HFpEF) is unknown. METHODS HFpEF patients were retrospectively studied from the First Affiliated Hospital of Dalian Medical University. Patients were classified into deteriorated, stable and improved groups according to the change in LAVI. Rehospitalization was defined as the main endpoint, the composite outcome of rehospitalization or all-cause death was defined as the secondary endpoint. RESULTS A total of 409 patients were included. In this cohort, the percentage of deteriorated, stable, and improved LAVI were 99 (24.2%), 235 (57.4%), and 75 (18.4%), respectively. During the 22 months follow-up period, 168 patients (41.1%) were rehospitalized, 31 patients (7.5%) died and 182 patients (44.5%) experienced a composite outcome. Multivariate Cox regression showed that compared to improved LAVI, those with deteriorated and stable LAVI experienced higher risk of rehospitalization. Logistic regression showed atrial fibrillation (AF) and higher creatinine were independent predictors of deteriorated LAVI, whereas the use of loop diuretics, calcium channel blockers (CCB), and high level of high-density lipoprotein cholesterol (HDL-C) were significantly associated with improved LAVI. CONCLUSIONS Change in LAVI provides a powerful and dynamic morphophysiological marker of LV filling status and can be used to evaluate the rehospitalization in HFpEF patients.
Collapse
Affiliation(s)
- Zhujing Hao
- Institute of Cardiovascular DiseasesThe First Affiliated Hospital of Dalian Medical UniversityDalianChina
| | - Guiwen Xu
- Institute of Cardiovascular DiseasesThe First Affiliated Hospital of Dalian Medical UniversityDalianChina
| | - Mengyang Yuan
- Institute of Cardiovascular DiseasesThe First Affiliated Hospital of Dalian Medical UniversityDalianChina
| | - Yuxi Sun
- Institute of Cardiovascular DiseasesThe First Affiliated Hospital of Dalian Medical UniversityDalianChina
| | - Ruopeng Tan
- Institute of Cardiovascular DiseasesThe First Affiliated Hospital of Dalian Medical UniversityDalianChina
| | - Yang Liu
- Institute of Cardiovascular DiseasesThe First Affiliated Hospital of Dalian Medical UniversityDalianChina
| | - Yun‐Long Xia
- Institute of Cardiovascular DiseasesThe First Affiliated Hospital of Dalian Medical UniversityDalianChina,Department of Cardiology, Institute of Heart and Vascular DiseasesThe First Affiliated Hospital of Dalian Medical UniversityDalianChina
| |
Collapse
|
48
|
Ţica O, Khamboo W, Kotecha D. Breaking the Cycle of Heart Failure With Preserved Ejection Fraction and Atrial Fibrillation. Card Fail Rev 2022; 8:e32. [PMID: 36644646 PMCID: PMC9820207 DOI: 10.15420/cfr.2022.03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 04/09/2022] [Indexed: 11/19/2022] Open
Abstract
Heart failure with preserved ejection fraction (HFpEF) and AF are two common cardiovascular conditions that are inextricably linked to each other's development and progression, often in multimorbid patients. Current management is often directed to specific components of each disease without considering their joint impact on diagnosis, treatment and prognosis. The result for patients is suboptimal on all three levels, restricting clinicians from preventing major adverse events, including death, which occurs in 20% of patients at 2 years and in 45% at 4 years. New trial evidence and reanalysis of prior trials are providing a glimmer of hope that adverse outcomes can be reduced in those with concurrent HFpEF and AF. This will require a restructuring of care to integrate heart failure and AF teams, alongside those that manage comorbidities. Parallel commencement and non-sequential uptitration of therapeutics across different domains will be vital to ensure that all patients benefit at a personal level, based on their own needs and priorities.
Collapse
Affiliation(s)
- Otilia Ţica
- Institute of Cardiovascular Sciences, University of Birmingham, Medical SchoolBirmingham, UK,Cardiology Department, Emergency County Clinical Hospital of OradeaOradea, Romania
| | - Waseem Khamboo
- Institute of Cardiovascular Sciences, University of Birmingham, Medical SchoolBirmingham, UK
| | - Dipak Kotecha
- Institute of Cardiovascular Sciences, University of Birmingham, Medical SchoolBirmingham, UK,University Hospitals Birmingham NHS Foundation TrustBirmingham, UK
| |
Collapse
|
49
|
Argirò A, Del Franco A, Mazzoni C, Allinovi M, Tomberli A, Tarquini R, Di Mario C, Perfetto F, Cappelli F, Zampieri M. Arrhythmic Burden in Cardiac Amyloidosis: What We Know and What We Do Not. Biomedicines 2022; 10:2888. [PMID: 36359408 PMCID: PMC9687719 DOI: 10.3390/biomedicines10112888] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2022] [Revised: 10/31/2022] [Accepted: 11/08/2022] [Indexed: 08/26/2023] Open
Abstract
Cardiac amyloidosis (CA), caused by the deposition of insoluble amyloid fibrils, impairs different cardiac structures, altering not only left ventricle (LV) systo-diastolic function but also atrial function and the conduction system. The consequences of the involvement of the cardiac electrical system deserve more attention, as well as the study of the underlying molecular mechanisms. This is an issue of considerable interest, given the conflicting data on the effectiveness of conventional antiarrhythmic strategies. Therefore, this review aims at summarizing the arrhythmic burden related to CA and the available evidence on antiarrhythmic treatment in this population.
Collapse
Affiliation(s)
- Alessia Argirò
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, 50134 Florence, Italy
| | - Annamaria Del Franco
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, 50134 Florence, Italy
| | - Carlotta Mazzoni
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, 50134 Florence, Italy
| | - Marco Allinovi
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, 50134 Florence, Italy
| | - Alessia Tomberli
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, 50134 Florence, Italy
| | - Roberto Tarquini
- Department of Internal Medicine I, San Giuseppe Hospital, 50053 Empoli, Italy
| | - Carlo Di Mario
- Structural Interventional Cardiology Department, Careggi University Hospital, 50134 Florence, Italy
| | - Federico Perfetto
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, 50134 Florence, Italy
| | - Francesco Cappelli
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, 50134 Florence, Italy
| | - Mattia Zampieri
- Tuscan Regional Amyloidosis Centre, Careggi University Hospital, 50134 Florence, Italy
| |
Collapse
|
50
|
Epidemiology, Diagnosis, Pathophysiology, and Initial Approach to Heart Failure with Preserved Ejection Fraction. Cardiol Clin 2022; 40:397-413. [DOI: 10.1016/j.ccl.2022.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|