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Belay Agonafir D, Mulat Worku B, Alemu H, Nega Godana T, Fentahun Bekele S, Andargie Berhane A, Getahun Ayalew D, Sisay Assefa B, Alemiye Molla F, Lema Legese G. Health-related quality of life and associated factors in heart failure with reduced ejection fraction patients at University of Gondar Hospital, Ethiopia. Front Cardiovasc Med 2024; 11:1436335. [PMID: 39267807 PMCID: PMC11390572 DOI: 10.3389/fcvm.2024.1436335] [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: 05/28/2024] [Accepted: 08/15/2024] [Indexed: 09/15/2024] Open
Abstract
Introduction Living with heart failure poses challenges due to its poor prognosis and impact on quality of life, making it crucial to assess how it affects patients for better patient-centered management. This study aimed to assess quality of life and associated factors in heart failure with reduced ejection fraction patients at University of Gondar Comprehensive Specialized Hospital in Ethiopia, 2023. Methods An "institution-based" cross-sectional study was conducted at the University of Gondar Comprehensive Specialised Hospital. The data were collected using an interviewer-administered questionnaire. Health-related quality of life was measured using the Minnesota Living with Heart Failure Questionnaire. Sociodemographic, behavioral, clinical, biochemical, and echocardiographic characteristics were included in the questionnaire. The collected data were entered into EpiData version 4.6 and exported into SPSS version 25 for analysis. Multiple linear regression analysis (p < 0.05) was used to measure the degree of association between quality of life and independent variables. Results A total of 240 patients with heart failure and reduced ejection fraction participated in the study. The health-related quality of life scores for the physical, emotional, and total were 17.60 ± 10.33, 10.58 ± 6.33 and 46.12 ± 26.06, respectively. Health-related quality of life was significantly associated with age, marital status, occupation, income, heart failure duration, recent hospitalization, New York Heart Association functional class, heart failure etiology, atrial fibrillation comorbidity, systolic blood pressure, heart rate, heart failure medications, severe left ventricular systolic dysfunction, and severe or moderate pulmonary hypertension. Conclusion This study found that patients with heart failure and reduced ejection fraction had poor health-related quality of life, influenced by identified factors. These findings aid professionals in assessing and identifying interventions that improve these patients' quality of life.
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Affiliation(s)
- Daniel Belay Agonafir
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, Wachemo University, Hosanna, Ethiopia
| | - Biruk Mulat Worku
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Hailemaryam Alemu
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Tilahun Nega Godana
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Shibabaw Fentahun Bekele
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Abel Andargie Berhane
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, Arba Minch University, Arba Minch, Ethiopia
| | - Desalew Getahun Ayalew
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Belete Sisay Assefa
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Fikadu Alemiye Molla
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
| | - Gebrehiwot Lema Legese
- Department of Internal Medicine, School of Medicine, College of Medicine and Health Sciences, University of Gondar, Gondar, Ethiopia
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Enogela EM, Goyal P, Jackson EA, Safford MM, Clarkson S, Buford TW, Brown TM, Long DL, Durant RW, Levitan EB. Race, Social Determinants of Health, and Comorbidity Patterns Among Participants with Heart Failure in the REasons for Geographic and Racial Differences in Stroke (REGARDS) Study. DISCOVER SOCIAL SCIENCE AND HEALTH 2024; 4:35. [PMID: 39238828 PMCID: PMC11376214 DOI: 10.1007/s44155-024-00097-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2024] [Accepted: 07/23/2024] [Indexed: 09/07/2024]
Abstract
Background Among individuals with heart failure (HF), racial differences in comorbidities may be mediated by social determinants of health (SDOH). Methods Black and White US community-dwelling participants in the REasons for Geographic and Racial Differences in Stroke (REGARDS) study aged ≥ 45 years with an adjudicated HF hospitalization between 2003 and 2017 were included in this cross-sectional analysis. We assessed whether higher prevalence of comorbidities in Black participants compared to White participants were mediated by SDOH in socioeconomic, environment/housing, social support, and healthcare access domains, using the inverse odds weighting method. Results Black (n = 240) compared to White (n = 293) participants with HF with preserved ejection fraction (HFpEF) had higher prevalence of diabetes [1.38 (95% CI: 1.18 - 1.61)], chronic kidney disease [1.21 (95% CI: 1.01 - 1.45)], and anemia [1.33 (95% CI: 1.02 - 1.75)] and lower prevalence of atrial fibrillation [0.80 (95% CI: (0.65 - 0.98)]. Black (n = 314) compared to White (n = 367) participants with HF with reduced ejection fraction (HFrEF) had higher prevalence of hypertension [1.04 (95% CI: 1.02 - 1.07)] and diabetes [1.26 (95% CI: 1.09 - 1.45)] and lower prevalence of coronary artery disease [0.86 (95% CI: 0.78 - 0.94)] and atrial fibrillation [0.70 (95% CI: 0.58 - 0.83)]. Socioeconomic status explained 14.5%, 26.5% and 40% of excess diabetes, anemia, and chronic kidney disease among Black adults with HFpEF; however; mediation was not statistically significant and no other SDOH substantially mediated differences in comorbidity prevalence. Conclusions Socioeconomic status partially mediated excess diabetes, anemia, and chronic kidney disease experienced by Black adults with HFpEF, but differences in other comorbidities were not explained by other SDOH examined.
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Affiliation(s)
- Ene M Enogela
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, U.S.A
| | - Parag Goyal
- Division of General Internal Medicine, Weill Cornell Medical College, New York, NY, U.S.A
- Division of Cardiology, Weill Cornell Medical College, New York, NY, U.S.A
| | - Elizabeth A Jackson
- Division of Cardiovascular Disease, Department of Medicine, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham U.S.A
| | - Monika M Safford
- Division of General Internal Medicine, Weill Cornell Medical College, New York, NY, U.S.A
| | - Stephen Clarkson
- Division of Cardiovascular Disease, Department of Medicine, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham U.S.A
| | - Thomas W Buford
- Division of Gerontology, Geriatrics & Palliative Care, Department of Medicine, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL, U.S.A
- Birmingham/Atlanta Geriatric Research, Education, and Clinical Center, Birmingham VA Medical Center, Birmingham, AL 35294, USA
| | - Todd M Brown
- Division of Cardiovascular Disease, Department of Medicine, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham U.S.A
| | - D Leann Long
- Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, U.S.A
| | - Raegan W Durant
- Division of Preventive Medicine, Heersink School of Medicine, University of Alabama at Birmingham, Birmingham, AL, U.S.A
| | - Emily B Levitan
- Department of Epidemiology, School of Public Health, University of Alabama at Birmingham, Birmingham, AL, U.S.A
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Desai N, Olewinska E, Famulska A, Remuzat C, Francois C, Folkerts K. Heart failure with mildly reduced and preserved ejection fraction: A review of disease burden and remaining unmet medical needs within a new treatment landscape. Heart Fail Rev 2024; 29:631-662. [PMID: 38411769 PMCID: PMC11035416 DOI: 10.1007/s10741-024-10385-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: 01/17/2024] [Indexed: 02/28/2024]
Abstract
This review provides a comprehensive overview of heart failure with mildly reduced and preserved ejection fraction (HFmrEF/HFpEF), including its definition, diagnosis, and epidemiology; clinical, humanistic, and economic burdens; current pharmacologic landscape in key pharmaceutical markets; and unmet needs to identify key knowledge gaps. We conducted a targeted literature review in electronic databases and prioritized articles with valuable insights into HFmrEF/HFpEF. Overall, 27 randomized controlled trials (RCTs), 66 real-world evidence studies, 18 clinical practice guidelines, and 25 additional publications were included. Although recent heart failure (HF) guidelines set left ventricular ejection fraction thresholds to differentiate categories, characterization and diagnosis criteria vary because of the incomplete disease understanding. Recent epidemiological data are limited and diverse. Approximately 50% of symptomatic HF patients have HFpEF, more common than HFmrEF. Prevalence varies with country because of differing definitions and study characteristics, making prevalence interpretation challenging. HFmrEF/HFpEF has considerable mortality risk, and the mortality rate varies with study and patient characteristics and treatments. HFmrEF/HFpEF is associated with considerable morbidity, poor patient outcomes, and common comorbidities. Patients require frequent hospitalizations; therefore, early intervention is crucial to prevent disease burden. Recent RCTs show promising results like risk reduction of composite cardiovascular death or HF hospitalization. Costs data are scarce, but the economic burden is increasing. Despite new drugs, unmet medical needs requiring new treatments remain. Thus, HFmrEF/HFpEF is a growing global healthcare concern. With improving yet incomplete understanding of this disease and its promising treatments, further research is required for better patient outcomes.
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Affiliation(s)
- Nihar Desai
- Section of Cardiovascular Medicine, Department of Internal Medicine, Yale School of Medicine, New Haven, CT, USA.
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Patel L, Segar MW, Keshvani N, Subramanian V, Pandey A, Chandra A. Association of Beta-Blocker Use With Exercise Capacity in Participants With Heart Failure With Preserved Ejection Fraction: A Post Hoc Analysis of the RELAX Trial. Am J Cardiol 2024; 216:48-53. [PMID: 38336082 DOI: 10.1016/j.amjcard.2024.01.023] [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: 06/15/2023] [Revised: 01/10/2024] [Accepted: 01/19/2024] [Indexed: 02/12/2024]
Abstract
Patients with heart failure with preserved ejection fraction (HFpEF) often receive β-blocker (BB) therapy for management of co-morbidities. However, the association of BB therapy with exercise capacity and health-related quality of life (HRQL) in HFpEF is not well-studied. In this post hoc analysis of the Phosphodiesterase-5 Inhibition to Improve Clinical Status and Exercise Capacity in HFpEF (RELAX) trial, which included patients with chronic stable HFpEF with peak exercise capacity assessment at baseline and at 12 and 24 weeks of follow-up, we evaluated the association of BB use with the measures of exercise capacity (peak exercise oxygen uptake), anaerobic threshold, and HRQL (Minnesota living with heart failure questionnaire). Separate linear mixed-effect models were constructed for each outcome with adjustment for treatment arm, demographics, medical history, left ventricular ejection fraction, and duration of heart failure. Of the 216 study participants (median age 69 years, 48.2% women), 76% reported BB use at baseline. Participants with (vs without) BB therapy were older (70 vs 63.5 years, p = 0.001) and had a higher prevalence of ischemic heart disease (44% vs 23%, p = 0.01). In the adjusted linear mixed model, BB use over time was not associated with peak exercise oxygen uptake (β 95% confidence interval [CI] 0.2 (-0.31 to 0.7), p = 0.5) and 6-minute walk distance (β 95% CI 14.69 [-14.25 to 43.63], p = 0.3). However, BB use was associated with a higher anaerobic threshold (β 95% CI 0.32 (0.02 to 0.62), p = 0.036) and better HRQL (lower quality of life as assessed by Minnesota living with heart failure questionnaire score) (β 95% CI -6.68 [-10.96 to -2.4], p = 0.002). Future trials are needed to better evaluate the effects of BB on exercise capacity in patients with chronic stable HFpEF.
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Affiliation(s)
- Lajjaben Patel
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas
| | | | - Neil Keshvani
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas
| | - Vinayak Subramanian
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas
| | - Ambarish Pandey
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas
| | - Alvin Chandra
- Division of Cardiology, Department of Internal Medicine, UT Southwestern Medical Center, Dallas, Texas.
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Ventoulis I, Kamperidis V, Abraham MR, Abraham T, Boultadakis A, Tsioukras E, Katsiana A, Georgiou K, Parissis J, Polyzogopoulou E. Differences in Health-Related Quality of Life among Patients with Heart Failure. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:109. [PMID: 38256370 PMCID: PMC10818915 DOI: 10.3390/medicina60010109] [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: 11/16/2023] [Revised: 12/20/2023] [Accepted: 01/04/2024] [Indexed: 01/24/2024]
Abstract
Heart failure (HF) is characterized by a progressive clinical course marked by frequent exacerbations and repeated hospitalizations, leading to considerably high morbidity and mortality rates. Patients with HF present with a constellation of bothersome symptoms, which range from physical to psychological and mental manifestations. With the transition to more advanced HF stages, symptoms become increasingly more debilitating, interfere with activities of daily living and disrupt multiple domains of life, including physical functioning, psychological status, emotional state, cognitive function, intimate relationships, lifestyle status, usual role activities, social contact and support. By inflicting profuse limitations in numerous aspects of life, HF exerts a profoundly negative impact on health-related quality of life (HRQOL). It is therefore not surprising that patients with HF display lower levels of HRQOL compared not only to the general healthy population but also to patients suffering from other chronic diseases. On top of this, poor HRQOL in patients with HF becomes an even greater concern considering that it has been associated with unfavorable long-term outcomes and poor prognosis. Nevertheless, HRQOL may differ significantly among patients with HF. Indeed, it has consistently been reported that women with HF display poorer HRQOL compared to men, while younger patients with HF tend to exhibit lower levels of HRQOL than their older counterparts. Moreover, patients presenting with higher New York Heart Association (NYHA) functional class (III-IV) have significantly more impaired HRQOL than those in a better NYHA class (I-II). Furthermore, most studies report worse levels of HRQOL in patients suffering from HF with preserved ejection fraction (HFpEF) compared to patients with HF with reduced ejection fraction (HFrEF) or HF with mildly reduced ejection fraction (HFmrEF). Last, but not least, differences in HRQOL have been noted depending on geographic location, with lower HRQOL levels having been recorded in Africa and Eastern Europe and higher in Western Europe in a recent large global study. Based on the observed disparities that have been invariably reported in the literature, this review article aims to provide insight into the underlying differences in HRQOL among patients with HF. Through an overview of currently existing evidence, fundamental differences in HRQOL among patients with HF are analyzed based on sex, age, NYHA functional class, ejection fraction and geographic location or ethnicity.
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Affiliation(s)
- Ioannis Ventoulis
- Department of Occupational Therapy, University of Western Macedonia, Keptse Area, 50200 Ptolemaida, Greece; (E.T.); (A.K.); (K.G.)
| | - Vasileios Kamperidis
- First Department of Cardiology, AHEPA University Hospital, Aristotle University of Thessaloniki, St Kiriakidi 1, 54636 Thessaloniki, Greece;
| | - Maria Roselle Abraham
- Hypertrophic Cardiomyopathy Center of Excellence, University of California, San Francisco, CA 94117, USA; (M.R.A.); (T.A.)
| | - Theodore Abraham
- Hypertrophic Cardiomyopathy Center of Excellence, University of California, San Francisco, CA 94117, USA; (M.R.A.); (T.A.)
| | - Antonios Boultadakis
- Emergency Medicine Department, Attikon University Hospital, National and Kapodistrian University of Athens, Rimini 1, Chaidari, 12462 Athens, Greece; (A.B.); (J.P.); (E.P.)
| | - Efthymios Tsioukras
- Department of Occupational Therapy, University of Western Macedonia, Keptse Area, 50200 Ptolemaida, Greece; (E.T.); (A.K.); (K.G.)
| | - Aikaterini Katsiana
- Department of Occupational Therapy, University of Western Macedonia, Keptse Area, 50200 Ptolemaida, Greece; (E.T.); (A.K.); (K.G.)
| | - Konstantinos Georgiou
- Department of Occupational Therapy, University of Western Macedonia, Keptse Area, 50200 Ptolemaida, Greece; (E.T.); (A.K.); (K.G.)
| | - John Parissis
- Emergency Medicine Department, Attikon University Hospital, National and Kapodistrian University of Athens, Rimini 1, Chaidari, 12462 Athens, Greece; (A.B.); (J.P.); (E.P.)
| | - Effie Polyzogopoulou
- Emergency Medicine Department, Attikon University Hospital, National and Kapodistrian University of Athens, Rimini 1, Chaidari, 12462 Athens, Greece; (A.B.); (J.P.); (E.P.)
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Chioncel O, Tomasoni D, Metra M. Addressing comorbidities in heart failure: When feeling better and living longer go in the same direction. Eur J Heart Fail 2023; 25:1619-1622. [PMID: 37581243 DOI: 10.1002/ejhf.2998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 08/10/2023] [Indexed: 08/16/2023] Open
Affiliation(s)
- Ovidiu Chioncel
- Emergency Institute for Cardiovascular Diseases 'Prof. C.C. Iliescu', University of Medicine Carol Davila, Bucharest, Romania
| | - Daniela Tomasoni
- Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Marco Metra
- Cardiology, ASST Spedali Civili, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
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Alhadramy O, Alahmadi RA, Alameen AM, Ashmawi NS, Alrehaili NA, Afandi RA, Alrehaili TA, Kassim S. Differentiating Characteristics and Responses to Treatment of New-Onset Heart Failure With Preserved and Reduced Ejection Fraction in Ambulatory Patients. Cardiol Res 2023; 14:201-210. [PMID: 37304918 PMCID: PMC10257507 DOI: 10.14740/cr1483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Accepted: 05/06/2023] [Indexed: 06/13/2023] Open
Abstract
Background Differences in clinical presentation and therapy outcomes between heart failure with preserved ejection fraction (HFpEF) and heart failure with reduced ejection fraction (HFrEF) have been reported but described mainly among hospitalized patients. Because the population of outpatients with heart failure (HF) is increasing, we sought to discriminate the clinical presentation and responses to medical therapy in ambulatory patients with new-onset HFpEF vs. HFrEF. Methods We retrospectively included all patients with new-onset HF treated at a single HF clinic in the past 4 years. Clinical data and electrocardiography (ECG) and echocardiography findings were recorded. Patients were followed up once weekly, and treatment response was evaluated according to symptoms resolution within 30 days. Univariate and multivariate regression analyses were performed. Results A total of 146 patients were diagnosed with new-onset HF: 68 with HFpEF and 78 with HFrEF. The patients with HFrEF were older than those with HFpEF (66.9 vs. 62 years, respectively, P = 0.008). Patients with HFrEF were more likely to have coronary artery disease, atrial fibrillation, or valvular heart disease than those with HFpEF (P < 0.05 for all). Patients with HFrEF rather than HFpEF were more likely to present with New York Heart Association class 3 - 4 dyspnea, orthopnea, paroxysmal nocturnal dyspnea or low cardiac output (P < 0.007 for all). Patients with HFpEF were more likely than those with HFpEF to have normal ECG at presentation (P < 0.001), and left bundle branch block (LBBB) was observed only in patients with HFrEF (P < 0.001). Resolution of symptoms within 30 days occurred in 75% of patients with HFpEF and 40% of patients with HFrEF (P < 0.001). Conclusions Ambulatory patients with new-onset HFrEF were older, and had higher incidence of structural heart disease, in comparison to those with new-onset HFpEF. Patients presenting with HFrEF had more severe functional symptoms than those with HFpEF. Patients with HFpEF were more likely than those with HFpEF to have normal ECG at the time of presentation, and LBBB was strongly associated with HFrEF. Outpatients with HFrEF rather than HFpEF were less likely to respond to treatment.
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Affiliation(s)
- Osama Alhadramy
- Department of Medicine, College of Medicine, Taibah University, Almadinah Almonawarah, Saudi Arabia
| | - Refal A. Alahmadi
- Department of Medicine, College of Medicine, Taibah University, Almadinah Almonawarah, Saudi Arabia
| | - Afrah M. Alameen
- Department of Medicine, College of Medicine, Taibah University, Almadinah Almonawarah, Saudi Arabia
| | - Nada S. Ashmawi
- Department of Medicine, College of Medicine, Taibah University, Almadinah Almonawarah, Saudi Arabia
| | - Nadeen A. Alrehaili
- Department of Medicine, College of Medicine, Taibah University, Almadinah Almonawarah, Saudi Arabia
| | - Rahaf A. Afandi
- Department of Medicine, College of Medicine, Taibah University, Almadinah Almonawarah, Saudi Arabia
| | - Tahani A. Alrehaili
- Department of Medicine, College of Medicine, Taibah University, Almadinah Almonawarah, Saudi Arabia
| | - Saba Kassim
- Department of Preventive Dental Sciences, College of Dentistry, Taibah University, Almadinah Almonawarah, Saudi Arabia
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Wang S, Cheng S, Zhang Y, Lyu Y, Liu J. Extent of Ejection Fraction Improvement After Revascularization Associated with Outcomes Among Patients with Ischemic Left Ventricular Dysfunction. Int J Gen Med 2022; 15:7219-7228. [PMID: 36124105 PMCID: PMC9482409 DOI: 10.2147/ijgm.s380276] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 08/29/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Ejection fraction (EF) has been reported to be a major predictor of improved survival in patients with heart failure. However, it is largely unknown whether the extent of improvement in EF affects the subsequent risk of mortality. This study sought to investigate change in EF after revascularization and the implication of these changes on clinical outcomes among patients with ischemic left ventricular dysfunction. Patients and Methods We conducted a cohort study (No. ChiCTR2100044378) of patients with reduced EF (≤40%) who received revascularization and had EF reassessment by echocardiography 3 months after revascularization. Patients were categorized according to the absolute change in EF: 1) EF worsened group (absolute decrease in EF >5%); 2) EF unchanged group (absolute change in EF −5% to 5%); 3) EF improved group (absolute increase in EF >5%). Results Of 974 patients, 84 (8.6%) had EF worsened, 317 (32.5%) had EF unchanged and 573 (58.8%) had EF improved. The median follow-up time was 3.5 years, during which 143 patients died. For each 5-unit increments in EF, the risk of death decreased by 20% (hazard ratio, HR, per 5% increases, 0.80; 95% CI, 0.73–0.86; P<0.001). Compared with EF improvement group, patients with EF worsened (HR, 3.35; 95% CI, 2.07–5.42; P<0.001) and patients with EF unchanged (HR, 2.05; 95% CI, 1.40–3.01; P<0.001) had significantly higher risk of all-cause death. Conclusion Changes in EF were inversely associated with the risk of mortality. The extent of EF improvement after revascularization might be a potential factor which defines clinical outcomes.
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Affiliation(s)
- Shaoping Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, People’s Republic of China
| | - Shujuan Cheng
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, People’s Republic of China
| | - Yuchao Zhang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, People’s Republic of China
| | - Yi Lyu
- Department of Anesthesiology, Minhang Hospital, Fudan University, Shanghai, People’s Republic of China
- Yi Lyu, Department of Anesthesiology, Minhang Hospital, Fudan University, No. 180 Xinsong Road, Minhang District, Shanghai, 201199, People’s Republic of China, Email
| | - Jinghua Liu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, People’s Republic of China
- Correspondence: Jinghua Liu, Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, No. 2 Anzhen Road, Chaoyang District, Beijing, 100029, People’s Republic of China, Tel +86 10 64456998, Fax +86 1064456998, Email
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Teramoto K, Teng THK, Chandramouli C, Tromp J, Sakata Y, Lam CSP. Epidemiology and Clinical Features of Heart Failure with Preserved Ejection Fraction. Card Fail Rev 2022; 8:e27. [PMID: 35991117 PMCID: PMC9379774 DOI: 10.15420/cfr.2022.06] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 04/09/2022] [Indexed: 12/16/2022] Open
Abstract
Heart failure (HF) with preserved ejection (HFpEF) constitutes a large and growing proportion of patients with HF around the world, and is now responsible for more than half of all HF cases in ageing societies. While classically described as a condition of elderly, hypertensive women, recent studies suggest heterogeneity in clinical phenotypes involving differential characteristics and pathophysiological mechanisms. Despite a paucity of disease-modifying therapy for HFpEF, an understanding of phenotypic similarities and differences among patients with HFpEF around the world provides the foundation to recognise the clinical condition for early treatment, as well as to identify modifiable risk factors for preventive intervention. This review summarises the epidemiology of HFpEF, its common clinical features and risk factors, as well as differences by age, comorbidities, race/ethnicity and geography.
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Affiliation(s)
| | - Tiew-Hwa Katherine Teng
- National Heart Centre Singapore, Singapore; School of Allied Health, University of Western Australia, Perth, Australia; Duke-National University of Singapore Medical School, Singapore
| | - Chanchal Chandramouli
- National Heart Centre Singapore, Singapore; Duke-National University of Singapore Medical School, Singapore
| | - Jasper Tromp
- National Heart Centre Singapore, Singapore; Duke-National University of Singapore Medical School, Singapore; Saw Swee Hock School of Public Health, National University of Singapore and the National University Health System, Singapore
| | | | - Carolyn SP Lam
- National Heart Centre Singapore, Singapore; Duke-National University of Singapore Medical School, Singapore; Department of Cardiology, University Medical Center Groningen, Groningen, the Netherlands
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Zamora E, González B, Lupón J, Borrellas A, Domingo M, Santiago‐Vacas E, Cediel G, Codina P, Rivas C, Pulido A, Crespo E, Velayos P, Diaz V, Bayes‐Genis A. Quality of life in patients with heart failure and improved ejection fraction: one-year changes and prognosis. ESC Heart Fail 2022; 9:3804-3813. [PMID: 35916351 PMCID: PMC9773756 DOI: 10.1002/ehf2.14098] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/16/2022] [Accepted: 07/20/2022] [Indexed: 01/19/2023] Open
Abstract
AIMS The criteria for patients with heart failure (HF) and improved ejection fraction (HFimpEF) are a baseline left ventricular ejection fraction (LVEF) ≤40%, a ≥10-point increase from baseline LVEF, and a second LVEF measurement >40%. We aimed to (i) assess patients with HF and reduced LVEF (HFrEF) at baseline and compare quality of life (QoL) changes between those that fulfilled and those that did not fulfil the HFimpEF criteria 1 year later and (ii) assess the prognostic role of QoL in patients with HFimpEF. METHODS We reviewed data from a prospective registry of real-world outpatients with HF that were assessed for LVEF and QoL at a first visit to the HF clinic and 1 year later. QoL was evaluated with the Minnesota Living with Heart Failure Questionnaire (MLWHFQ). The primary prognostic endpoint was the composite of all-cause death or HF hospitalization. RESULTS Baseline and 1-year LVEF and MLWFQ scores were available for 1040 patients with an initial LVEF ≤40% (mean age, 65.2 ± 11.7 years; 75.9% men). The main aetiology was ischaemic heart disease (52.9%), and patients were mostly in New York heart Association Classes II (71.1%) and III (21.6%). At baseline, the mean LVEF was 28.5% ± 7.3, and the mean MLWHFQ score was 30.2 ± 19.5. After 1 year, the mean LVEF increased to 38.0% ± 12.2, and the MLWHFQ scores improved to 17.4 ± 16.0. In 361 patients that fulfilled the HFimpEF criteria (34.7%), significant improvements were observed in both LVEF (from 28.7% ± 6.6 to 50.9% ± 7.6, P < 0.001) and QoL (from 32.9 ± 20.6 to 16.9 ± 16.0, P < 0.001). Patients that did not fulfil the HFimpEF criteria also showed significant improvements in LVEF (from 28.4% ± 7.6 to 31.1% ± 7.9, P < 0.001) and QoL (from 28.7 ± 18.8 to 17.6 ± 15.9, P < 0.001). However, the QoL improvement was significantly higher in the HFimpEF group (-16.0 ± 23.8 vs. -11.1 ± 20.3, P = 0.001), despite the worse mean baseline MLWHFQ score, compared with the non-HFimpEF group (P = 0.001). The 1-year QoL was similar between groups (P = 0.50). The 1-year MLWHFQ score was independently associated with outcomes; the hazard ratio for the composite endpoint was 1.02 (95% CI: 1.01-1.03, P = 0.006). In contrast, the QoL improvement (with a cut-off ≥5 points) was not independently associated with the composite outcome. CONCLUSIONS Patients with HFrEF showed improved QoL after 1 year, regardless of whether they met the HFimpEF criteria. The similar 1-year QoL perception between groups suggested that factors other than LVEF influenced QoL perception. The 1-year QoL was superior to the QoL change from baseline for predicting prognosis in patients with HFimpEF.
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Affiliation(s)
- Elisabet Zamora
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain,Department of MedicineUniversitat Autonoma de BarcelonaBarcelonaSpain,CIBERCVInstituto de Salud Carlos IIIMadridSpain
| | - Beatriz González
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Josep Lupón
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain,Department of MedicineUniversitat Autonoma de BarcelonaBarcelonaSpain,CIBERCVInstituto de Salud Carlos IIIMadridSpain
| | - Andrea Borrellas
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Mar Domingo
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Evelyn Santiago‐Vacas
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Germán Cediel
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Pau Codina
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain,Department of MedicineUniversitat Autonoma de BarcelonaBarcelonaSpain
| | - Carmen Rivas
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Ana Pulido
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Eva Crespo
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Patricia Velayos
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Violeta Diaz
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain
| | - Antoni Bayes‐Genis
- Heart Failure Clinic and Cardiology ServiceUniversity Hospital Germans Trias i PujolBarcelonaSpain,Department of MedicineUniversitat Autonoma de BarcelonaBarcelonaSpain,CIBERCVInstituto de Salud Carlos IIIMadridSpain
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11
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Sugiura K, Kohno T, Hayashida K, Fujisawa D, Kitakata H, Nakano N, Saito T, Hase H, Yoshijima N, Tsuruta H, Itabashi Y, Kohsaka S, Fukuda K. Elderly aortic stenosis patients' perspectives on treatment goals in transcatheter aortic valvular replacement. ESC Heart Fail 2022; 9:2695-2702. [PMID: 35674410 PMCID: PMC9288810 DOI: 10.1002/ehf2.14008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 04/07/2022] [Accepted: 05/28/2022] [Indexed: 12/12/2022] Open
Abstract
Aims Transcatheter aortic valvular replacement (TAVR) is increasingly being performed for elderly patients with aortic stenosis (AS), and current guidelines acknowledge the importance of shared decision‐making in their management. This study aimed to evaluate elderly symptomatic severe AS patients' perspectives on their treatment goals and identify factors that influence their treatment choice. Methods and Results We performed a pre‐procedural cross‐sectional survey using a questionnaire at a single university hospital. The questionnaire included three primary domains: (i) symptom burden, (ii) goals and important factors related to treatment, and (iii) preferred place of residence after treatment. We investigated 98 symptomatic severe AS patients who underwent TAVR (median age 86 years, 26% men). None of the patients died during hospitalization, and most of them (94%) were discharged home. Prior to TAVR, the three most common symptom burdens were poor mobility (52%), shortness of breath (52%), and weakness (44%). The reported preferred treatment goals were symptom burden reduction (78%), independence maintenance (68%), ability to perform a specific activity/hobby (62%), and improvement in prognosis (58%). In total, 54% of the patients rated ‘in alignment with my values’ as the factor that affected their decision to undergo TAVR. Nearly all patients (95%) stated that they preferred to live at home after TAVR. Conclusions Among elderly AS patients with varying symptoms who underwent TAVR, symptom burden reduction was the most cited patient‐reported goal. Nearly all the patients preferred to live at home after the procedure. Encouraging patients to define their specific goals may improve the quality of shared decision‐making in such settings.
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Affiliation(s)
- Kohei Sugiura
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takashi Kohno
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan.,Department of Cardiovascular Medicine, Kyorin University Faculty of Medicine, Tokyo, Japan
| | - Kentaro Hayashida
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Daisuke Fujisawa
- Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan
| | - Hiroki Kitakata
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Naomi Nakano
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Tetsuya Saito
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hiromu Hase
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Nobuhiro Yoshijima
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hikaru Tsuruta
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Yuji Itabashi
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan.,Division of Cardiology, Dokkyo Medical University Saitama Medical Center, Saitama, Japan
| | - Shun Kohsaka
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Keiichi Fukuda
- Division of Cardiology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
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12
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Essa H, Walker L, Mohee K, Oguguo C, Douglas H, Kahn M, Rao A, Bellieu J, Hadcroft J, Hartshorne-Evans N, Bliss J, Akpan A, Wong C, Cuthbertson DJ, Sankaranarayanan R. Multispecialty multidisciplinary input into comorbidities along with treatment optimisation in heart failure reduces hospitalisation and clinic attendance. Open Heart 2022; 9:openhrt-2022-001979. [PMID: 35858706 PMCID: PMC9305818 DOI: 10.1136/openhrt-2022-001979] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 06/20/2022] [Indexed: 11/18/2022] Open
Abstract
Aims Heart failure (HF) is associated with comorbidities which independently influence treatment response and outcomes. This retrospective observational study (January 2020–June 2021) analysed the impact of monthly HF multispecialty multidisciplinary team (MDT) meetings to address management of HF comorbidities and thereby on provision, cost of care and HF outcomes. Methods Patients acted as their own controls, with outcomes compared for equal periods (for each patient) pre (HF MDT) versus post-MDT (multispecialty) meeting. The multispecialty MDT comprised HF cardiologists (primary, secondary, tertiary care), HF nurses, nephrologist, endocrinologist, palliative care, chest physician, pharmacist, clinical pharmacologist and geriatrician. Outcome measures were (1) all-cause hospitalisations, (2) outpatient clinic attendances and (3) cost. Results 334 patients (mean age 72.5±11 years) were discussed virtually through MDT meetings and follow-up duration was 13.9±4 months. Mean age-adjusted Charlson Comorbidity Index was 7.6±2.1 and Rockwood Frailty Score 5.5±1.6. Multispecialty interventions included optimising diabetes therapy (haemoglobin A1c-HbA1c pre-MDT 68±11 mmol/mol vs post-MDT 61±9 mmol/mol; p<0.001), deprescribing to reduce anticholinergic burden (pre-MDT 1.85±0.4 vs 1.5±0.3 post-MDT; p<0.001), initiation of renin–angiotensin aldosterone system inhibitors in HF with reduced ejection fraction (HFrEF) with advanced chronic kidney disease (9% pre vs 71% post-MDT; p<0.001). Other interventions included potassium binders, treatment of anaemia, falls assessment, management of chest conditions, day-case ascitic, pleural drains and palliative support. Total cost of funding monthly multispecialty meetings was £32 400 and resultant 64 clinic appointments cost £9600. The post-MDT study period was associated with reduction in 481 clinic appointments (cost saving £72150) and reduced all-cause hospitalisations (pre-MDT 1.1±0.4 vs 0.6±0.1 post-MDT; p<0.001), reduction of 1586 hospital bed-days and cost savings of £634 400. Total cost saving to the healthcare system was £664 550. Conclusion HF multispecialty virtual MDT model provides integrated, holistic care across all healthcare tiers for management of HF and associated comorbidities. This approach is associated with reduced clinic attendances and all-cause hospitalisations, leading to significant cost savings.
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Affiliation(s)
- Hani Essa
- Cardiology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK.,Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK
| | - Lauren Walker
- Pharmacology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK.,Clinical Pharmacology and Therapeutics, University of Liverpool, Liverpool, UK
| | - Kevin Mohee
- Cardiology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Chukwuemeka Oguguo
- Cardiology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Homeyra Douglas
- Cardiology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Matthew Kahn
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Cardiology, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Archana Rao
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Cardiology, Liverpool Heart and Chest Hospital, Liverpool, UK
| | - Julie Bellieu
- Palliative Medicine, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Justine Hadcroft
- Respiratory Medicine, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Nick Hartshorne-Evans
- CEO and Founder, The Pumping Marvellous Foundation (Patient-Led Heart Failure Charity), Preston, UK
| | - Janet Bliss
- Chair, NHS Liverpool Clinical Commissioning Group, Liverpool, UK.,GP Senior Partner, Grey Road Surgery, Liverpool, UK
| | - Asangaedem Akpan
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Institute of Health, University of Cumbria, Cumbria, UK.,Geriatrics, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK.,Faculty of Health and Life Science, University of Liverpool, Liverpool, UK
| | - Christopher Wong
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Nephrology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK.,School of Health and Sport Sciences, Liverpool Hope University, Liverpool, UK
| | - Daniel J Cuthbertson
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,Faculty of Health and Life Science, University of Liverpool, Liverpool, UK.,Diabetes and Endocrinology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK
| | - Rajiv Sankaranarayanan
- Cardiology, Liverpool University Hospitals NHS Foundation Trust, Liverpool, UK .,Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool, UK.,NIHR Research Scholar, NIHR CRN North West Coast, National Institute for Health and Care Research (NIHR), Liverpool, UK
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13
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Zakeri MA, Sedri N, Bazmandegan G, Zakeri M, Safariyan M, Dehghan M. Patients' knowledge and concerns about using the implantable cardioverter defibrillator for the primary prevention of sudden cardiac death and its correlates: A cross-sectional study. Health Sci Rep 2022; 5:e698. [PMID: 35734342 PMCID: PMC9193961 DOI: 10.1002/hsr2.698] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 05/27/2022] [Accepted: 05/31/2022] [Indexed: 11/17/2022] Open
Abstract
Background and Aims Sudden cardiac death (SCD) is one of the most common causes of mortality in heart failure (HF) patients with reduced ejection fraction. Patients have concerns about the disease and use the implantable cardioverter defibrillator (ICD) to reduce the effects of HF disease. The current study aims to evaluate the barriers and factors affecting the implantation of the ICD for primary prevention. Methods One hundred-forty-seven patients with HF were studied in public hospitals in southern Iran by using a cross-sectional design from April 2018 to June 2019. Demographic, researcher-made questionnaire, World Health Organization Quality of life-BREF (WHOQOL-BREF), general self-efficacy questionnaires, and Multidimensional Scale of Perceived Social Support (MSPSS) were measured for investigating the barriers and impact factors in patent HF. Results Most participants were male (56.5%), married (88.4%), illiterate (54.1%), and unemployed (72.6%). 62.6% (n = 92) of the participants did not know about HF and ICD. The total score of patients' concerns about using ICD was 47.11 ± 11.26, which showed a moderate level. The scores of knowledge about HF and ICD had a significant positive poor correlation with self-efficacy, perceived social support and QoL. Also, the score of concerns about the ICD had a significant negative poor correlation with perceived social support. Conclusion Understanding HF patients' issues and obstacles can help us prevent sudden death. Doctors' advice has a significant impact on patients' acceptance. Poor knowledge is the most important reason for nonparticipation. Intervention is necessary to inform patients to understand the advantages and disadvantages.
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Affiliation(s)
- Mohammad A. Zakeri
- Social Determinants of Health Research CentreRafsanjan University of Medical SciencesRafsanjanIran
- Non‐Communicable Diseases Research CenterRafsanjan University of Medical SciencesRafsanjanIran
| | - Nadia Sedri
- Critical Care Nursing, Zarand Nursing FacultyKerman University of Medical SciencesKermanIran
| | - Golamreza Bazmandegan
- Clinical Research Development Unit, Ali‐Ibn Abi‐Talib HospitalRafsanjan University of Medical SciencesRafsanjanIran
- Department of Family Medicine, Ali‐Ibn Abi‐Talib Hospital, School of MedicineRafsanjan University of Medical SciencesRafsanjanIran
| | - Maryam Zakeri
- Physiology‐Pharmacology Research Center, Research Institute of Basic Medical SciencesRafsanjan University of Medical SciencesRafsanjanIran
| | - Mohammad Safariyan
- Department of Cardiology, Faculty of MedicineRafsanjan University of Medical SciencesRafsanjanIran
| | - Mahlagha Dehghan
- Department of Critical Care Nursing, Razi Faculty of Nursing and MidwiferyKerman University of Medical SciencesKermanIran
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14
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Chen YC, Hsing SC, Chao YP, Cheng YW, Lin CS, Lin C, Fang WH. Clinical Relevance of the LVEDD and LVESD Trajectories in HF Patients With LVEF < 35. Front Med (Lausanne) 2022; 9:846361. [PMID: 35646999 PMCID: PMC9136034 DOI: 10.3389/fmed.2022.846361] [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] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Accepted: 04/20/2022] [Indexed: 01/15/2023] Open
Abstract
Background Certain variables reportedly are associated with a change in left ventricular ejection fraction (LVEF) in heart failure (HF) with reduced ejection fraction (HFrEF). However, literature describing the association between the recovery potential of LVEF and parameters of ventricular remodeling in echocardiography remains sparse. Methods We recruited 2,148 HF patients with LVEF < 35%. All patients underwent at least two echocardiographic images. The study aimed to compare LVEF alterations and their association with patient characteristics and echocardiographic findings. Results Patients with "recovery" of LVEF (follow-up LVEF ≥ 50%) were less likely to have prior myocardial infarction (MI), had a higher prevalence of atrial fibrillation (Af), were less likely to have diabetes and hypertension, and had a smaller left atrium (LA) diameter, left ventricular end-diastolic diameter (LVEDD) and left ventricular end-systolic diameter (LVESD), both in crude and in adjusted models (adjustment for age and sex). LVEDD cutoff values of 59.5 mm in men and 52.5 mm in women and LVESD cutoff values of 48.5 mm in men and 46.5 mm in women showed a year-to-year increase in the rate of recovery (follow-up LVEF ≥ 50%)/improvement (follow-up LVEF ≥ 35%), p-value < 0.05 in Kaplan-Meier estimates of the cumulative hazard curves. Conclusions Our study shows that LVEDD and LVESD increments in echocardiography can be predictors of changes in LVEF in in HF patients with LVEF < 35%. They may be used to identify patients who require more aggressive therapeutic interventions.
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Affiliation(s)
- Yu-Chen Chen
- Department of Medical Education, Taipei Veterans General Hospital, Taipei, Taiwan
- School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Shi-Chue Hsing
- Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Yuan-Ping Chao
- Division of Family Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, Taipei, Taiwan
- School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Yung-Wen Cheng
- Division of Family Medicine, Department of Family and Community Medicine, Tri-Service General Hospital, Taipei, Taiwan
- School of Medicine, National Defense Medical Center, Taipei, Taiwan
| | - Chin-Sheng Lin
- Division of Cardiology, Department of Internal Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chin Lin
- School of Medicine, National Defense Medical Center, Taipei, Taiwan
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei, Taiwan
- School of Public Health, National Defense Medical Center, Taipei, Taiwan
| | - Wen-Hui Fang
- Department of Family and Community Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
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15
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A Bibliometric Analysis of Heart Failure with Preserved Ejection Fraction From 2000 to 2021. Curr Probl Cardiol 2022; 47:101243. [DOI: 10.1016/j.cpcardiol.2022.101243] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Revised: 04/27/2022] [Accepted: 05/06/2022] [Indexed: 01/09/2023]
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16
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Heo S, Lennie TA, Moser DK, Dunbar SB, Pressler SJ, Kim J. Testing of a health-related quality of life model in patients with heart failure: A cross-sectional, correlational study. Geriatr Nurs 2022; 44:105-111. [PMID: 35104725 PMCID: PMC8995344 DOI: 10.1016/j.gerinurse.2022.01.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 01/12/2022] [Accepted: 01/14/2022] [Indexed: 01/18/2023]
Abstract
Psychological symptoms, physical symptoms, and behavioral factors can affect health-related quality of life (HRQOL) through different pathways, but the relationships have not been fully tested in prior theoretical models. The purpose of this study was to examine direct and indirect relationships of demographic (age), biological/physiological (comorbidity), psychological (depressive symptoms), social (social support), physical (physical symptoms and functional status), and behavioral (dietary sodium adherence) factors to HRQOL. Data from 358 patients with heart failure were analyzed using structural equation modeling. There was a good model fit: Chi-square = 5.488, p = .241, RMSEA = .032, CFI = .998, TLI = .985, and SRMR = .018. Psychological symptoms, physical symptoms, and demographic factors were directly and indirectly associated, while behavioral and biological/physiological factors were indirectly associated with HRQOL through different pathways. Behavioral factors need to be included, and psychological factors and physical factors need to be separated in theoretical models of HRQOL.
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Affiliation(s)
- Seongkum Heo
- Georgia Baptist College of Nursing, Mercer University, 3001 Mercer University Drive, Atlanta, Georgia, 30341, USA.
| | - Terry A. Lennie
- College of Nursing, University of Kentucky, 760 Rose Street, Lexington, Kentucky, 40536, USA
| | - Debra K. Moser
- College of Nursing, University of Kentucky, 760 Rose Street, Lexington, Kentucky, 40536, USA
| | - Sandra B. Dunbar
- Nell Hodgson Woodruff School of Nursing, Emory University, 1520 Clifton Rd, Atlanta, GA 30322
| | - Susan J. Pressler
- School of Nursing, Indiana University, 600 Barnhill Dr, Indianapolis, IN 46202
| | - JinShil Kim
- College of Nursing, Gachon University, 191 Hambakmeoro, Yeonsu-gu, Incheon, 21936, South Korea
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17
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Multimorbidity and multiple causes of death in heart failure. J Public Health (Oxf) 2021. [DOI: 10.1007/s10389-020-01223-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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18
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Anchouche K, Elharram M, Oulousian E, Razaghizad A, Avram R, Marquis-Gravel G, Randhawa VK, Nkulikiyinka R, Ni W, Fiuzat M, O'Connor C, Psotka MA, Fox J, Tyl B, Kao D, Sharma A. Use of Actigraphy (Wearable Digital Sensors to Monitor Activity) in Heart Failure Randomized Clinical Trials: A Scoping Review. Can J Cardiol 2021; 37:1438-1449. [PMID: 34256087 DOI: 10.1016/j.cjca.2021.07.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 07/05/2021] [Accepted: 07/05/2021] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND Actigraphy-based measurements of physiologic parameters may enable design of patient-centric heart failure (HF) clinical trials. Recently, the Heart Failure Collaboratory focused on recommendations for meaningful change and use of actigraphy as an end point in HF clinical trials. We aimed to evaluate randomized controlled trials (RCTs) that have quantified the impact of HF interventions using actigraphy. METHODS Using a scoping review strategy, we evaluated the use of actigraphy in HF RCTs. Studies were identified through electronic searches of Embase, OVID Medline, PubMed, and Cochrane Review. Data on trial characteristics and results were collected. RESULTS We identified 11 RCTs with a total of 1,455 participants. The risk of bias across the included trials was high overall. All trials had the primary outcomes reflecting measures of either physical activity (n = 8), sleep (n = 2), or both (n = 1). Five trials evaluated response to pharmacologic therapies compared with placebo, 3 evaluated physical activity interventions, 2 evaluated group or cognitive therapy, and 1 evaluated sleep-ventilation strategy. Sample sizes ranged from 30 to 619 participants. There was significant heterogeneity relating to device type, body placement site, and handling of missing actigraphy data. Duration of monitoring ranged from 48 hours to 12 weeks. None of the studies evaluating pharmacologic therapies (n = 5) demonstrated a significant improvement of actigraphy-based primary end point measurements. CONCLUSIONS There is significant heterogeneity in the use, methodology, and results of actigraphy-based HF RCTs. Our results highlight the need to develop, standardize, and validate actigraphy-specific outcomes for use in HF clinical trials.
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Affiliation(s)
- Khalil Anchouche
- Division of Cardiology, McGill University Health Centre, McGill University, Montréal, Québec, Canada; DREAM-CV Lab, McGill University Health Centre, McGill University, Montréal, Québec, Canada
| | - Malik Elharram
- Division of Cardiology, McGill University Health Centre, McGill University, Montréal, Québec, Canada; DREAM-CV Lab, McGill University Health Centre, McGill University, Montréal, Québec, Canada
| | - Emily Oulousian
- Division of Cardiology, McGill University Health Centre, McGill University, Montréal, Québec, Canada; DREAM-CV Lab, McGill University Health Centre, McGill University, Montréal, Québec, Canada
| | - Amir Razaghizad
- Division of Cardiology, McGill University Health Centre, McGill University, Montréal, Québec, Canada; DREAM-CV Lab, McGill University Health Centre, McGill University, Montréal, Québec, Canada
| | - Robert Avram
- Division of Cardiology, Department of Medicine, Ottawa Heart Institute, University of Ottawa, Ottawa, Ontario, Canada; Division of Cardiology, University of California San Francisco, San Francisco, California, USA; Montréal Heart Institute, Université de Montréal, Montréal, Québec, Canada
| | | | - Varinder Kaur Randhawa
- Department of Cardiovascular Medicine, Kaufman Center for Heart Failure, Heart, Vascular and Thoracic Institute, Cleveland, Ohio, USA
| | | | - Wei Ni
- Eli Lilly and Company, Indianapolis, Indiana, USA
| | - Mona Fiuzat
- Division of Cardiology, Duke University, Durham, North Carolina, USA
| | - Christopher O'Connor
- Division of Cardiology, Duke University, Durham, North Carolina, USA; Inova Heart and Vascular Institute, Falls Church, Virginia, USA
| | | | - Jonathan Fox
- Eidos Therapeutics, San Francisco, California, USA
| | - Benoit Tyl
- Center for Therapeutic Innovation Cardiovascular and Metabolic diseases, Institut de Recherches Internationales Servier, Suresnes, France
| | - David Kao
- Department of Medicine, School of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Abhinav Sharma
- Division of Cardiology, McGill University Health Centre, McGill University, Montréal, Québec, Canada; DREAM-CV Lab, McGill University Health Centre, McGill University, Montréal, Québec, Canada.
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Wohlfahrt P, Nativi-Nicolau J, Zhang M, Selzman CH, Greene T, Conte J, Biber JE, Hess R, Mondesir FL, Wever-Pinzon O, Drakos SG, Gilbert EM, Kemeyou L, LaSalle B, Steinberg BA, Shah RU, Fang JC, Spertus JA, Stehlik J. Quality of Life in Patients With Heart Failure With Recovered Ejection Fraction. JAMA Cardiol 2021; 6:957-962. [PMID: 33950162 PMCID: PMC8100912 DOI: 10.1001/jamacardio.2021.0939] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 03/01/2021] [Indexed: 11/14/2022]
Abstract
Importance Heart failure with recovered ejection fraction (HFrecEF) is a recently recognized phenotype of patients with a history of reduced left ventricular ejection fraction (LVEF) that has subsequently normalized. It is unknown whether such LVEF improvement is associated with improvements in health status. Objective To examine changes in health-related quality of life in patients with heart failure with reduced ejection fraction (HFrEF) whose LVEF normalized, compared with those whose LVEF remains reduced and those with HF with preserved EF (HFpEF). Design, Setting, and Participants This prospective cohort study was conducted at a tertiary care hospital from November 2016 to December 2018. Consecutive patients seen in a heart failure clinic who completed patient-reported outcome assessments were included. Clinical data were abstracted from the electronic health record. Data analysis was completed from February to December 2020. Main Outcomes and Measures Changes in Kansas City Cardiomyopathy Questionnaire overall summary score, Visual Analog Scale score, and Patient-Reported Outcomes Measurement Information System domain scores on physical function, fatigue, depression, and satisfaction with social roles over 1-year follow-up. Results The study group included 319 patients (mean [SD] age, 60.4 [15.5] years; 120 women [37.6%]). At baseline, 212 patients (66.5%) had HFrEF and 107 (33.5%) had HFpEF. At a median follow-up of 366 (interquartile range, 310-421) days, LVEF had increased to 50% or more in 35 patients with HFrEF (16.5%). Recovery of systolic function was associated with heart failure-associated quality-of-life improvement, such that for each 10% increase in LVEF, the Kansas City Cardiomyopathy Questionnaire score improved by an mean (SD) of 4.8 (1.6) points (P = .003). Recovery of LVEF was also associated with improvement of physical function, satisfaction with social roles, and a reduction in fatigue. Conclusions and Relevance Among patients with HFrEF in this study, normalization of left ventricular systolic function was associated with a significant improvement in health-related quality of life.
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Affiliation(s)
- Peter Wohlfahrt
- University of Utah School of Medicine, Salt Lake City
- Center for Cardiovascular Prevention, Charles University in Prague, First Faculty of Medicine and Thomayer Hospital, Prague, Czech Republic
- Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | | | | | | | - Thomas Greene
- University of Utah School of Medicine, Salt Lake City
| | - Jorge Conte
- University of Utah School of Medicine, Salt Lake City
| | - Joshua E. Biber
- University of Utah School of Medicine, Salt Lake City
- Now with Xcenda, Warrensburg, Missouri
| | - Rachel Hess
- University of Utah School of Medicine, Salt Lake City
| | | | | | | | | | - Line Kemeyou
- University of Utah School of Medicine, Salt Lake City
| | | | | | | | - James C. Fang
- University of Utah School of Medicine, Salt Lake City
| | - John A. Spertus
- Saint Luke’s Mid America Heart Institute, Kansas City, Missouri
| | - Josef Stehlik
- University of Utah School of Medicine, Salt Lake City
- Division of Cardiovascular Medicine, University of Utah Health, Salt Lake City
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20
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Wang K, Youngson E, Bakal JA, Thomas J, McAlister FA, Oudit GY. Cardiac reverse remodelling and health status in patients with chronic heart failure. ESC Heart Fail 2021; 8:3106-3118. [PMID: 34002942 PMCID: PMC8318501 DOI: 10.1002/ehf2.13417] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 04/10/2021] [Accepted: 04/30/2021] [Indexed: 12/16/2022] Open
Abstract
AIMS This study aims to assess long-term changes in left ventricular ejection fraction (LVEF) together with echocardiographic markers of cardiac remodelling and their association with prognosis and patient-reported quality of life (QoL). METHODS AND RESULTS We conducted a retrospective analysis of serial echocardiograms performed between January 2009 and December 2019 in 1089 patients (median age 63 years, 71.0% men) enrolled in the Mazankowski Heart Function Clinic Registry who had at least two echocardiograms separated by ≥12 months. We classified the patients into four subgroups by their baseline and LVEF trajectories: persistent heart failure with reduced ejection fraction (persistent HFrEF, n = 364), recovered ejection fraction (HFrecEF, n = 325), transient recovery in ejection fraction (HFtrecEF, n = 117), and preserved ejection fraction (HFpEF, n = 283); 4490 echocardiograms were included in the present analysis, with 4.1 ± 1.8 echocardiograms available per patient during follow-up. Reductions in echocardiographic markers of cardiac remodelling, including LVIDd [adjusted odds ratio (aOR): 2.22, 95% confidence interval (CI) 1.75-2.86], LVIDs (aOR: 2.44, 95% CI 2.00-2.94), left ventricular mass index (aOR: 1.15, 95% CI 1.09-1.22), E/e' ratio (aOR: 1.15, 95% CI 1.02-1.30), left atrial volume index (aOR: 1.10, 95% CI 1.03-1.16), along with an increase in the maximum recommended daily dose of renin-angiotensin system inhibitors (aOR: 1.04, 95% CI 1.01-1.07) and mineralocorticoid-receptor antagonists (aOR: 1.06, 95% CI 1.01-1.11) at 2 years, strongly predicted the HFrecEF classification, which was further sustained at 5 years of follow-up. However, changes in these parameters were mostly absent in patients experiencing only a transient recovery in LVEF (HFtrecEF), closely resembling patients with persistent HFrEF. In the multivariable analysis, HFrecEF patients had lower risk of all-cause mortality alone [adjusted hazard ratio (aHR): 0.46, 95% CI 0.23-0.93], and composite all-cause (aHR: 0.59, 95% CI 0.49-0.73), cardiovascular (aHR: 0.47, 95% CI 0.36-0.61), and heart failure (aHR: 0.50, 95% CI 0.35-0.70) related hospitalizations with mortality than patients with persistent HFrEF. QoL assessed through the shortened Kansas City Cardiomyopathy Questionnaire-12 at the end of follow-up was greater in patients with HFrecEF by 5.2, 12.4, and 9.4 points than persistent HFrEF, HFtrecEF, and HFpEF, respectively. CONCLUSIONS Patients with HFrecEF experienced progressive normalization in echocardiographic markers of cardiac remodelling characterized by reductions in left ventricular dimensions and mass in tandem with reductions in left atrial volume and E/e' ratio, which is associated with better prognosis and QoL.
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Affiliation(s)
- Kaiming Wang
- Division of Cardiology, Department of Medicine, University of Alberta, Edmonton, Alberta, T6G 2S2, Canada.,Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Erik Youngson
- Alberta Strategy for Patient Oriented Research (SPOR) Unit, University of Alberta, Edmonton, Alberta, Canada
| | - Jeffrey A Bakal
- Alberta Strategy for Patient Oriented Research (SPOR) Unit, University of Alberta, Edmonton, Alberta, Canada
| | - Jissy Thomas
- Division of Cardiology, Department of Medicine, University of Alberta, Edmonton, Alberta, T6G 2S2, Canada.,Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
| | - Finlay A McAlister
- Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada.,Alberta Strategy for Patient Oriented Research (SPOR) Unit, University of Alberta, Edmonton, Alberta, Canada.,Division of General Internal Medicine, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Gavin Y Oudit
- Division of Cardiology, Department of Medicine, University of Alberta, Edmonton, Alberta, T6G 2S2, Canada.,Mazankowski Alberta Heart Institute, University of Alberta, Edmonton, Alberta, Canada
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21
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Bariatric Surgery and Hospitalization for Heart Failure in Morbidly Obese Patients. Obes Surg 2020; 30:4218-4225. [DOI: 10.1007/s11695-020-04787-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 06/11/2020] [Accepted: 06/17/2020] [Indexed: 02/06/2023]
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22
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Autonomous Walking Program and High-Intensity Inspiratory Muscle Training in Individuals With Heart Failure—A Feasibility Study. Cardiopulm Phys Ther J 2020. [DOI: 10.1097/cpt.0000000000000144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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23
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Cascino TM, Kittleson MM, Lala A, Stehlik J, Palardy M, Pamboukian SV, Ewald GA, Mountis MM, Horstmanshof DA, Robinson SW, Shah P, Jorde UP, McLean RC, Richards B, Khalatbari S, Spino C, Taddei-Peters WC, Grady KL, Mann DL, Stevenson LW, Stewart GC, Aaronson KD. Comorbid Conditions and Health-Related Quality of Life in Ambulatory Heart Failure Patients: REVIVAL (Registry Evaluation of Vital Information for VADs in Ambulatory Life REVIVAL). Circ Heart Fail 2020; 13:e006858. [PMID: 32418478 DOI: 10.1161/circheartfailure.119.006858] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with heart failure (HF) often have multiple chronic conditions that may impact health-related quality of life (HRQOL) despite HF therapy. We sought to determine the association between noncardiac comorbidities and HRQOL in ambulatory patients with advanced HF. METHODS Baseline data from 373 subjects in REVIVAL (Registry Evaluation of Vital Information for Ventricular Assist Devices in Ambulatory Life) were analyzed using multivariable general linear models to evaluate the relationship between comorbidities and HRQOL (EuroQol Visual Analogue Scale, EQ-5D-3L Index Score, and Kansas City Cardiomyopathy Questionnaire). The primary independent variables were a comorbidity index (sum of 14 noncardiac conditions), a residual comorbidity index (without depression), and depression alone. The median (25th to 75th percentile) number of comorbidities was 3 (2-4). RESULTS Increasing comorbidity burden was associated with a reduction in generic (EQ-5D Index, P=0.005) and HF-specific (Kansas City Cardiomyopathy Questionnaire, P=0.001) HRQOL. The residual comorbidity index was not associated with HRQOL when depression included in the model independently, while depression was associated with HRQOL across all measures. Participants with depression (versus without) scored on average 13 points (95% CI, 8-17) lower on the EuroQol Visual Analogue Scale, 0.15 points (95% CI, 0.12-0.18) lower on the EQ-5D Index, and 24.9 points (95% CI, 21.2-28.5) lower on the Kansas City Cardiomyopathy Questionnaire overall summary score. CONCLUSIONS While noncardiac comorbidities were prevalent in ambulatory advanced HF patients, only depression was associated with decreased generic and HF-specific HRQOL. Other than depression, the presence of noncardiac comorbidities should not impact expected gains in HRQOL following ventricular assist device implantation, provided the conditions are not a contraindication to implant. Registration: URL: https://www.clinicaltrials.gov; Unique identifier: NCT01369407.
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Affiliation(s)
- Thomas M Cascino
- Division of Cardiovascular Disease, University of Michigan, Ann Arbor (T.M.C., M.P., K.D.A.)
| | | | | | | | - Maryse Palardy
- Division of Cardiovascular Disease, University of Michigan, Ann Arbor (T.M.C., M.P., K.D.A.)
| | | | - Gregory A Ewald
- Washington University School of Medicine, St. Louis, MO (G.A.E., D.L.M.)
| | | | | | | | - Palak Shah
- Inova Heart and Vascular Institute, Falls Church, VA (P.S.)
| | | | | | - Blair Richards
- Michigan Institute for Clinical and Health Research, University of Michigan, Ann Arbor (B.R., S.K., C.S.)
| | - Shokoufeh Khalatbari
- Michigan Institute for Clinical and Health Research, University of Michigan, Ann Arbor (B.R., S.K., C.S.)
| | - Cathie Spino
- Michigan Institute for Clinical and Health Research, University of Michigan, Ann Arbor (B.R., S.K., C.S.).,University of Michigan School of Public Health, Ann Arbor (C.S.)
| | | | | | - Douglas L Mann
- Washington University School of Medicine, St. Louis, MO (G.A.E., D.L.M.)
| | | | | | - Keith D Aaronson
- Division of Cardiovascular Disease, University of Michigan, Ann Arbor (T.M.C., M.P., K.D.A.)
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24
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Van Kirk J, Fudim M, Green CL, Karra R. Heterogeneous Outcomes of Heart Failure with Better Ejection Fraction. J Cardiovasc Transl Res 2020; 13:142-150. [PMID: 31721131 PMCID: PMC7170767 DOI: 10.1007/s12265-019-09919-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 09/23/2019] [Indexed: 11/26/2022]
Abstract
We evaluated the heterogeneity of outcomes among heart failure patients with ventricular recovery. The BEST trial studied patients with left ventricular ejection fraction (LVEF) ≤ 35%. Serial LVEF assessment was performed at baseline, 3 months, and 12 months. Heart failure with better ejection fraction (HFbEF) was defined as an LVEF > 40% at any point. Of the patients who survived to 1 year, 399 (21.3%) had HFbEF. Among subjects with HFbEF, 173 (43.4%) had "extended" recovery, 161 (40.4%) had "late" recovery, and 65 (16.3%) patients had "transient" recovery. Subjects with HFbEF had an improved event-free survival from death or first HF hospitalization compared to subjects without recovery (HR 0.50, 95% CI, 0.39-0.64, p < 0.001). Compared to "transient" recovery, "late" and "extended" recovery were associated with an improved event-free survival from all-cause death and HF hospitalization (HR 0.55, 95% CI, 0.34-0.90, p = 0.016). Our study shows patients with HFbEF to be a heterogeneous population with differing prognoses.
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Affiliation(s)
- Jenny Van Kirk
- Department of Medicine, Duke University Medical Center, Box 3126, Durham, NC, 27710, USA
| | - Marat Fudim
- Department of Medicine, Duke University Medical Center, Box 3126, Durham, NC, 27710, USA
| | - Cynthia L Green
- Department of Biostatistics and Bioinformatics, Duke University School of Medicine, Durham, NC, USA
| | - Ravi Karra
- Department of Medicine, Duke University Medical Center, Box 3126, Durham, NC, 27710, USA.
- Regeneration Next, Duke University, Durham, NC, USA.
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25
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Castro RRT, Joyce E, Lakdawala NK, Stewart G, Nohria A, Givertz MM, Desai A, Lewis EF, Stevenson LW. Patients report more severe daily limitations than recognized by their physicians. Clin Cardiol 2019; 42:1181-1188. [PMID: 31571248 PMCID: PMC6906987 DOI: 10.1002/clc.23269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 09/06/2019] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND Patient limitations guide selection of heart failure therapies, for which indications often specify New York Heart Association Class. OBJECTIVES To determine the extent of patient-reported limitations during daily activities and compare to New York Heart Association class assigned by providers during the same visit, and to left ventricular ejection fraction (LVEF) group. METHODS AND RESULTS While waiting for their appointment, 948 patients on return visits to an ambulatory HF clinic completed a written questionnaire assessing specific activity limitations, which were compared to physician-assigned NYHA class during the same visit. Patient-reported limitation to perform daily activity ranged from 25% for bathing to 61% for yardwork or housework and 71% for jogging or hurrying. Most patients who did not report limitations to perform daily life activities were correctly classified as NYHA I by the physicians (76%), but 12% of the 376 patients classified as NYHA I reported limitations to showering or bathing and 73% reported limitations while doing yardwork or house work. Limitation to walking was reported by 172 patients (50%) classified as class II. Limitations to walking one block were most common in patients with LVEF ≥40% compared to patients with LVEF <40%, and least commonly, in HF with better EF (improved from 31 ± 13 to 52 ± 7). CONCLUSIONS Activity limitations are commonly reported by ambulatory HF patients, but underestimated by physicians. It is not clear how this should guide therapy validated for NYHA class but focused activity questions may merit wider use to track limitations and improvement in ambulatory HF.
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Affiliation(s)
- Renata R T Castro
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.,Hospital Naval Marcilio Dias, Rio de Janeiro, Brazil.,School of Medicine, Universidade Iguaçu, Rio de Janeiro, Brazil
| | - Emer Joyce
- Department of Cardiovascular Medicine, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Neal K Lakdawala
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Garrick Stewart
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Anju Nohria
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Michael M Givertz
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Akshay Desai
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Eldrin F Lewis
- Cardiovascular Division, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
| | - Lynne W Stevenson
- Cardiomyopathy & Advanced Heart Disease Training, Vanderbilt Heart and Vascular Institute, Nashville, Tennessee
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26
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Frequency, predictors, and prognosis of ejection fraction improvement in heart failure: an echocardiogram-based registry study. Eur Heart J 2019; 40:2110-2117. [DOI: 10.1093/eurheartj/ehz233] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 09/28/2018] [Accepted: 04/02/2019] [Indexed: 11/14/2022] Open
Abstract
Abstract
Aims
To identify variables predicting ejection fraction (EF) recovery and characterize prognosis of heart failure (HF) patients with EF recovery (HFrecEF).
Methods and results
Retrospective study of adults referred for ≥2 echocardiograms separated by ≥6 months between 2008 and 2016 at the two largest echocardiography centres in Alberta who also had physician-assigned diagnosis of HF. Of 10 641 patients, 3124 had heart failure reduced ejection fraction (HFrEF) (EF ≤ 40%) at baseline: while mean EF declined from 30.2% on initial echocardiogram to 28.6% on the second echocardiogram in those patients with persistent HFrEF (defined by <10% improvement in EF), it improved from 26.1% to 46.4% in the 1174 patients (37.6%) with HFrecEF (defined by EF absolute improvement ≥10%). On multivariate analysis, female sex [adjusted odds ratio (aOR) 1.66, 95% confidence interval (CI) 1.40–1.96], younger age (aOR per decade 1.16, 95% CI 1.09–1.23), atrial fibrillation (aOR 2.00, 95% CI 1.68–2.38), cancer (aOR 1.52, 95% CI 1.03–2.26), hypertension (aOR 1.38, 95% CI 1.18–1.62), lower baseline ejection fraction (aOR per 1% decrease 1.07 (1.06–1.08), and using hydralazine (aOR 1.69, 95% CI 1.19–2.40) were associated with EF improvements ≥10%. HFrecEF patients demonstrated lower rates per 1000 patient years of mortality (106 vs. 164, adjusted hazard ratio, aHR 0.70 [0.62–0.79]), all-cause hospitalizations (300 vs. 428, aHR 0.87 [0.79–0.95]), all-cause emergency room (ER) visits (569 vs. 799, aHR 0.88 [0.81–0.95]), and cardiac transplantation or left ventricular assist device implantation (2 vs. 10, aHR 0.21 [0.10–0.45]) compared to patients with persistent HFrEF. Females with HFrEF exhibited lower mortality risk (aHR 0.94 [0.88–0.99]) than males after adjusting for age, time between echocardiograms, clinical comorbidities, medications, and whether their EF improved or not during follow-up.
Conclusion
HFrecEF patients tended to be younger, female, and were more likely to have hypertension, atrial fibrillation, or cancer. HFrecEF patients have a substantially better prognosis compared to those with persistent HFrEF, even after multivariable adjustment, and female patients exhibit lower mortality risk than men within each subgroup (HFrecEF and persistent HFrEF) even after multivariable adjustment.
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Warraich HJ, Rogers JG, Dunlay SM, Hummel E, Mentz RJ. Top Ten Tips for Palliative Care Clinicians Caring for Heart Failure Patients. J Palliat Med 2018; 21:1646-1650. [DOI: 10.1089/jpm.2018.0453] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Haider Javed Warraich
- Department of Medicine (Cardiology Division), Duke University Medical Center, Durham, North Carolina
| | - Joseph G. Rogers
- Department of Medicine (Cardiology Division), Duke University Medical Center, Durham, North Carolina
- Duke Clinical Research Institute, Durham, North Carolina
| | - Shannon M. Dunlay
- Division of Circulatory Failure, Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | - Ellen Hummel
- Department of Internal Medicine, University of Michigan Hospital, Ann Arbor, Michigan
| | - Robert J. Mentz
- Department of Medicine (Cardiology Division), Duke University Medical Center, Durham, North Carolina
- Duke Clinical Research Institute, Durham, North Carolina
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28
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Patient reported outcome in HFpEF: Sex-specific differences in quality of life and association with outcome. Int J Cardiol 2018; 267:128-132. [DOI: 10.1016/j.ijcard.2018.04.102] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 03/24/2018] [Accepted: 04/20/2018] [Indexed: 12/28/2022]
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Aquaro GD, Pizzino F, Terrizzi A, Carerj S, Khandheria BK, Di Bella G. Diastolic dysfunction evaluated by cardiac magnetic resonance: the value of the combined assessment of atrial and ventricular function. Eur Radiol 2018; 29:1555-1564. [PMID: 30128617 DOI: 10.1007/s00330-018-5571-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Revised: 05/14/2018] [Accepted: 05/28/2018] [Indexed: 10/28/2022]
Abstract
OBJECTIVES We sought to evaluate the role of cardiac magnetic resonance imaging (CMR) in the evaluation of diastolic function by a combined assessment of left ventricular (LV) and left atrial (LA) function in a cohort of subjects with various degrees of diastolic dysfunction (DD) detected by echocardiography. METHODS Forty patients with different stages of DD and 18 healthy controls underwent CMR. Short-axis cine steady-state free precession images covering the entire LA and LV were acquired. Parameters of diastolic function were measured by the analysis of the LV and LA volume/time (V/t) curves and the respective derivative dV/dt curves. RESULTS At receiver operating characteristic (ROC) curve analysis, the peak of emptying rate A indexed by the LV filling volume with a cut-off of 3.8 was able to detect patients with grade I DD from other groups (area under the curve [AUC] 0.975, 95% confidence interval [CI] 0.86-1). ROC analysis showed that LA ejection fraction with a cut-off of ≤36% was able to distinguish controls and grade I DD patients from those with grade II and grade III DD (AUC 0.996, 95% CI 0.92-1, p < 0.001). The isovolumetric pulmonary vein transit ratio with a cut-off of 2.4 allowed class III DD to be distinguished from other groups (AUC 1.0, 95%CI 0.93-1, p < 0.001). CONCLUSIONS Analysis of LV and LA V/t curves by CMR may be useful for the evaluation of DD. KEY POINTS • Combined atrial and ventricular volume/time curves allow evaluation of diastolic function. • Atrial emptying fraction allows distinction between impaired relaxation and restrictive/pseudo-normal filling. • Isovolumetric pulmonary vein transit ratio allows distinction between restrictive and pseudo-normal filling.
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Affiliation(s)
| | - Fausto Pizzino
- Scuola Superiore Sant'Anna di Studi Universitari e di Perfezionamento, Pisa, Italy
| | - Anna Terrizzi
- Dipartimento di Medicina Clinica e Sperimentale, University of Messina, Messina, Italy
| | - Scipione Carerj
- Dipartimento di Medicina Clinica e Sperimentale, University of Messina, Messina, Italy
| | - Bijoy K Khandheria
- Aurora Cardiovascular Services, Aurora Sinai/Aurora St. Luke's Medical Centers, University of Wisconsin School of Medicine and Public Health, Milwaukee, WI, USA
| | - Gianluca Di Bella
- Dipartimento di Medicina Clinica e Sperimentale, University of Messina, Messina, Italy
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30
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Influence of COPD on outcomes of patients hospitalized with heart failure: Analysis of the Spanish National Hospital Discharge Database (2001-2015). Int J Cardiol 2018; 269:213-219. [PMID: 30033345 DOI: 10.1016/j.ijcard.2018.07.067] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Revised: 07/05/2018] [Accepted: 07/13/2018] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To examine trends in incidence and outcomes of heart failure (HF) hospitalizations among patients with or without chronic obstructive pulmonary disease (COPD) in Spain (2001-2015). METHODS We used national hospital discharge data to select hospital admissions for HF as primary diagnosis. Incidence, comorbidities, diagnostic and therapeutic procedures, length of hospital stay (LOHS), readmissions rate, costs and in hospital mortality (IHM) was analyzed according to the presence or absence of COPD. Charlson comorbidity index (CCI) was used to assess comorbidity. RESULTS We identified 1,501,811 admissions for HF (19.55% with COPD). Incidence was significantly higher in COPD patients for all years analyzed. We found a significant increase in crude incidence over time in both groups of patients. Overall the incidence was 2.42-times higher among COPD patients (IRR 2.42; 95%CI 2.39-2.46). The joinpoint analysis showed that among men with COPD admissions for HF increased by 2.90% per year. Time trend analyses showed a significant decrease in IHM for both groups. Factors independently associated with higher IHM in both groups included: female gender, higher age, comorbidities according to CCI, longer LOHS and readmissions. The presence of COPD was not associated with a higher IHM in patients hospitalized with HF (OR0.98, 95%CI 0.96-1.01). CONCLUSIONS Among men suffering COPD the incidence of HF hospitalizations increased from 2001 to 2015. Incidence of hospitalizations was more than twice higher in the COPD population. IHM decreased over time in both groups. Female gender and readmission predict higher IHM. There were no differences in mortality between patients with and without COPD.
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31
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Streng KW, Nauta JF, Hillege HL, Anker SD, Cleland JG, Dickstein K, Filippatos G, Lang CC, Metra M, Ng LL, Ponikowski P, Samani NJ, van Veldhuisen DJ, Zwinderman AH, Zannad F, Damman K, van der Meer P, Voors AA. Non-cardiac comorbidities in heart failure with reduced, mid-range and preserved ejection fraction. Int J Cardiol 2018; 271:132-139. [PMID: 30482453 DOI: 10.1016/j.ijcard.2018.04.001] [Citation(s) in RCA: 133] [Impact Index Per Article: 22.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 03/19/2018] [Accepted: 04/02/2018] [Indexed: 12/28/2022]
Abstract
BACKGROUND Comorbidities play a major role in heart failure. Whether prevalence and prognostic importance of comorbidities differ between heart failure with preserved ejection fraction (HFpEF), mid-range (HFmrEF) or reduced ejection fraction (HFrEF) is unknown. METHODS Patients from index (n = 2516) and validation cohort (n = 1738) of The BIOlogy Study to TAilored Treatment in Chronic Heart Failure (BIOSTAT-CHF) were pooled. Eight non-cardiac comorbidities were assessed; diabetes mellitus, thyroid dysfunction, obesity, anaemia, chronic kidney disease (CKD, estimated glomerular filtration rate < 60 mL/min/1.73 m2), COPD, stroke and peripheral arterial disease. Patients were classified based on ejection fraction. The association of each comorbidity with quality of life (QoL), all-cause mortality and hospitalisation was evaluated. RESULTS Patients with complete comorbidity data were included (n = 3499). Most prevalent comorbidity was CKD (50%). All comorbidities showed the highest prevalence in HFpEF, except for stroke. Prevalences of HFmrEF were in between the other entities. COPD was the comorbidity associated with the greatest reduction in QoL. In HFrEF, almost all were associated with a significant reduction in QoL, while in HFpEF only CKD and obesity were associated with a reduction. Most comorbidities in HFrEF were associated with an increased mortality risk, while in HFpEF only CKD, anaemia and COPD were associated with higher mortality risks. CONCLUSIONS The highest prevalence of comorbidities was seen in patients with HFpEF. Overall, comorbidities were associated with a lower QoL, but this was more pronounced in patients with HFrEF. Most comorbidities were associated with higher mortality risks, although the associations with diabetes were only present in patients with HFrEF.
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Affiliation(s)
- Koen W Streng
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Jan F Nauta
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Hans L Hillege
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Stefan D Anker
- Innovative Clinical Trials, Department of Cardiology and Pneumology, University Medical Centre Göttingen (UMG), Göttingen, Germany
| | - John G Cleland
- National Heart & Lung Institute, Royal Brompton and Harefield Hospitals, Imperial College, London, UK
| | - Kenneth Dickstein
- University of Bergen, Bergen, Norway; Stavanger University Hospital, Stavanger, Norway
| | - Gerasimos Filippatos
- National and Kapodistrian University of Athens, School of Medicine, Department of Cardiology, Heart Failure Unit, Athens University Hospital Attikon, Athens, Greece
| | - Chim C Lang
- School of Medicine Centre for Cardiovascular and Lung Biology, Division of Medical Sciences, University of Dundee, Ninewells Hospital & Medical School, Dundee, UK
| | - Marco Metra
- Institute of Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Italy
| | - Leong L Ng
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester LE3 9QP, UK
| | - Piotr Ponikowski
- Department of Heart Diseases, Wroclaw Medical University, Poland and Cardiology Department, Military Hospital, Wroclaw, Poland
| | - Nilesh J Samani
- Department of Cardiovascular Sciences, University of Leicester, Glenfield Hospital, NIHR Leicester Biomedical Research Centre, Glenfield Hospital, Leicester LE3 9QP, UK
| | - Dirk J van Veldhuisen
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Aeilko H Zwinderman
- Department of Epidemiology, Biostatistics and Bioinformatics, Academic Medical Centre, Amsterdam, The Netherlands
| | - Faiez Zannad
- Inserm CIC 1433, Université de Lorrain, CHU de Nancy, Nancy, France
| | - Kevin Damman
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Peter van der Meer
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands
| | - Adriaan A Voors
- University of Groningen, Department of Cardiology, University Medical Center Groningen, Groningen, The Netherlands.
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Napier R, McNulty SE, Eton DT, Redfield MM, AbouEzzeddine O, Dunlay SM. Comparing Measures to Assess Health-Related Quality of Life in Heart Failure With Preserved Ejection Fraction. JACC-HEART FAILURE 2018; 6:552-560. [PMID: 29885952 DOI: 10.1016/j.jchf.2018.02.006] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Revised: 02/15/2018] [Accepted: 02/18/2018] [Indexed: 10/14/2022]
Abstract
OBJECTIVES This study sought to compare the performance of 2 health-related quality of life (HRQOL) questionnaires in patients with heart failure with preserved ejection fraction (HFpEF). BACKGROUND The ability to accurately assess HRQOL over time is important in the care of patients with heart failure. The validity and reliability of HRQOL tools including the Minnesota Living with Heart Failure Questionnaire (MLHFQ) and the Kansas City Cardiomyopathy Questionnaire (KCCQ) has not been fully determined or compared in patients with HFpEF. METHODS Among patients with stable chronic HFpEF enrolled in the NEAT (Nitrate Effect on Activity Tolerance in Heart Failure) trial (n = 110), the study evaluated and compared reliability, validity, and responsiveness to change of the MLHFQ and KCCQ at baseline, 6 weeks, and 12 weeks. RESULTS Internal consistency was good and comparable for MLHFQ and KCCQ domains measuring similar aspects of HRQOL at baseline including the MLHFQ physical (Cronbach's α = 0.93) compared with the KCCQ clinical summary (α = 0.91), and the MLHFQ emotional (α = 0.92) compared with the KCCQ quality of life (α = 0.87). Correlations with New York Heart Association functional class (Spearman rho; rs= -0.37 vs. 0.30) and 6-min walk test (6MWT) (rs = 0.38 vs. -0.23) at baseline were slightly stronger for the KCCQ overall summary score than for the MLHFQ total score. The MLHFQ was more responsive to change in 6MWT based on responsiveness statistics. CONCLUSIONS These data suggest that both the MLHFQ and KCCQ are reliable and valid tools to assess HRQOL in HFpEF. The KCCQ was more strongly correlated with baseline functional status parameters, while the MLHFQ was more responsive to improvement in 6MWT.
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Affiliation(s)
- Rebecca Napier
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | | | - David T Eton
- Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota
| | | | - Omar AbouEzzeddine
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota
| | - Shannon M Dunlay
- Department of Cardiovascular Medicine, Mayo Clinic, Rochester, Minnesota; Department of Health Sciences Research, Mayo Clinic, Rochester, Minnesota.
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Oikonomou E, Vogiatzi G, Tsalamandris S, Mourouzis K, Siasos G, Lazaros G, Skotsimara G, Marinos G, Vavuranakis M, Tousoulis D. Non-natriuretic peptide biomarkers in heart failure with preserved and reduced ejection fraction. Biomark Med 2018; 12:783-797. [PMID: 29865857 DOI: 10.2217/bmm-2017-0376] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Heart failure (HF) with reduced and preserved ejection fraction constitutes two entities with distinct pathogenetic backgrounds sharing common features. Beyond natriuretic peptides, several novel biomarkers have been proven useful in the diagnosis, prognosis and treatment of HF. Biomarkers of myocardial fibrosis have a low diagnostic yield in subjects with acute HF but may add prognostic information, especially in patients with HF and preserved ejection fraction. Biomarkers of renal impairment identify subjects with worse prognosis independently of left ventricle ejection fraction while inflammatory markers have not been proven useful in patients with systolic or diastolic impairment. In this review article, we summarize the main differences and application of non-natriuretic peptide biomarkers in HF patients with preserved and reduced ejection fraction.
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Affiliation(s)
- Evangelos Oikonomou
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Georgia Vogiatzi
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Sotiris Tsalamandris
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Konstantinos Mourouzis
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Gerasimos Siasos
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - George Lazaros
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Georgia Skotsimara
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - George Marinos
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Manolis Vavuranakis
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
| | - Dimitris Tousoulis
- Department of Cardiology, 'Hippokration' Hospital, University of Athens Medical School, Athens, 11528, Greece
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Gorodeski EZ, Goyal P, Hummel SL, Krishnaswami A, Goodlin SJ, Hart LL, Forman DE, Wenger NK, Kirkpatrick JN, Alexander KP. Domain Management Approach to Heart Failure in the Geriatric Patient: Present and Future. J Am Coll Cardiol 2018; 71:1921-1936. [PMID: 29699619 PMCID: PMC7304050 DOI: 10.1016/j.jacc.2018.02.059] [Citation(s) in RCA: 164] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Revised: 02/22/2018] [Accepted: 02/25/2018] [Indexed: 02/07/2023]
Abstract
Heart failure (HF) is a quintessential geriatric cardiovascular condition, with more than 50% of hospitalizations occurring in adults age 75 years or older. In older patients, HF is closely linked to processes inherent to aging, which include cellular and structural changes to the myocardium, vasculature, and skeletal muscle. In addition, HF cannot be considered in isolation of physical functioning, or without the social, psychological, and behavioral dimensions of illness. The role of frailty, depression, cognitive impairment, nutrition, and goals of care are each uniquely relevant to the implementation and success of medical therapy. In this paper, we discuss a model of caring for older adults with HF through a 4-domain framework that can address the unique multidimensional needs and vulnerabilities of this population. We believe that clinicians who embrace this approach can improve health outcomes for older adults with HF.
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Affiliation(s)
- Eiran Z Gorodeski
- Department of Cardiovascular Medicine, Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio.
| | - Parag Goyal
- Division of Cardiology and Division of General Internal Medicine, Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Scott L Hummel
- Division of Cardiovascular Medicine, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan; Ann Arbor Veterans Affairs Health System, Ann Arbor, Michigan
| | - Ashok Krishnaswami
- Division of Cardiology, Kaiser Permanente San Jose Medical Center, San Jose, California
| | - Sarah J Goodlin
- Geriatrics Section, Veterans Affairs Portland Health Care System, Portland, Oregon; Department of Medicine, Oregon Health & Sciences University, Portland, Oregon
| | - Linda L Hart
- Bon Secours Heart and Vascular Institute, Richmond, Virginia
| | - Daniel E Forman
- Section of Geriatric Cardiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania; Geriatric Research Education and Clinical Center, Veterans Affairs Pittsburgh Healthcare Center, Pittsburgh, Pennsylvania; University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Nanette K Wenger
- Division of Cardiology, Department of Medicine, Emory University School of Medicine, Atlanta, Georgia
| | - James N Kirkpatrick
- Cardiovascular Division, Department of Medicine, Department of Bioethics and Humanities, University of Washington Medical Center, Seattle, Washington
| | - Karen P Alexander
- Division of Cardiology, Duke Clinical Research Institute, Duke University Medical Center, Durham, North Carolina
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35
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Gastelurrutia P, Lupón J, Moliner P, Yang X, Cediel G, de Antonio M, Domingo M, Altimir S, González B, Rodríguez M, Rivas C, Díaz V, Fung E, Zamora E, Santesmases J, Núñez J, Woo J, Bayes-Genis A. Comorbidities, Fragility, and Quality of Life in Heart Failure Patients With Midrange Ejection Fraction. Mayo Clin Proc Innov Qual Outcomes 2018; 2:176-185. [PMID: 30225447 PMCID: PMC6124320 DOI: 10.1016/j.mayocpiqo.2018.02.004] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Objective To assess the effects of comorbidities, fragility, and quality of life (QOL) on long-term prognosis in ambulatory patients with heart failure (HF) with midrange left ventricular ejection fraction (HFmrEF), an unexplored area. Patients and Methods Consecutive patients prospectively evaluated at an HF clinic between August 1, 2001, and December 31, 2015, were retrospectively analyzed on the basis of left ventricular ejection fraction category. We compared patients with HFmrEF (n=185) to those with reduced (HFrEF; n=1058) and preserved (HFpEF; n=162) ejection fraction. Fragility was defined as 1 or more abnormal evaluations on 4 standardized geriatric scales (Barthel Index, Older Americans Resources and Services scale, Pfeiffer Test, and abbreviated-Geriatric Depression Scale). The QOL was assessed with the Minnesota Living with Heart Failure Questionnaire. A comorbidity score (0-7) was constructed. All-cause death, HF-related hospitalization, and the composite end point of both were assessed. Results Comorbidities and QOL scores were similar in HFmrEF (2.41±1.5 and 30.1±18.3, respectively) and HFrEF (2.30±1.4 and 30.8±18.5, respectively) and were higher in HFpEF (3.02±1.5, P<.001, and 36.5±20.7, P=.003, respectively). No statistically significant differences in fragility between HFmrEF (48.6%) and HFrEF (41.9%) (P=.09) nor HFpEF (54.3%) (P=.29) were found. In univariate analysis, the association of comorbidities, QOL, and fragility with the 3 end points was higher for HFmrEF than for HFrEF and HFpEF. In multivariate analysis, comorbidities were independently associated with the 3 end points (P≤.001), and fragility was independently associated with all-cause death and the composite end point (P<.001) in HFmrEF. Conclusion Comorbidities and fragility are independent predictors of outcomes in ambulatory patients with HFmrHF and should be considered in the routine clinical assessment of HFmrEF.
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Key Words
- GDS, Geriatric Depression Scale
- HF, heart failure
- HFmrEF, heart failure and mildly reduced ejection fraction
- HFpEF, heart failure and preserved left ventricular ejection fraction
- HFrEF, heart failure and reduced left ventricular ejection fraction
- LVEF, left ventricular ejection fraction
- MLHFQ, Minnesota Living with Heart Failure Questionnaire
- NYHA, New York Heart Association
- OARS, Older Americans Resources and Services
- QOL, quality of life
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Affiliation(s)
- Paloma Gastelurrutia
- ICREC Research Program, Germans Trias i Pujol Research Institute in Health Sciences, Badalona, Spain.,Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Josep Lupón
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain.,Department of Medicine, UAB, Barcelona, Spain.,CIBER Cardiovascular, Health Institute Carlos III, Madrid, Spain
| | - Pedro Moliner
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Xiaobo Yang
- The Chinese University of Hong Kong, Hong Kong SAR, China
| | - German Cediel
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Marta de Antonio
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain.,CIBER Cardiovascular, Health Institute Carlos III, Madrid, Spain
| | - Mar Domingo
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Salvador Altimir
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Beatriz González
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Margarita Rodríguez
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Carmen Rivas
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Violeta Díaz
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Erik Fung
- The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Elisabet Zamora
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain.,Department of Medicine, UAB, Barcelona, Spain.,CIBER Cardiovascular, Health Institute Carlos III, Madrid, Spain
| | - Javier Santesmases
- Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain
| | - Julio Núñez
- CIBER Cardiovascular, Health Institute Carlos III, Madrid, Spain.,Clinic University Hospital, INCLIVA, Department of Medicine, University of València, València, Spain
| | - Jean Woo
- The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Antoni Bayes-Genis
- ICREC Research Program, Germans Trias i Pujol Research Institute in Health Sciences, Badalona, Spain.,Cardiology Department, University Hospital Germans Trias i Pujol, Badalona, Spain.,Department of Medicine, UAB, Barcelona, Spain.,CIBER Cardiovascular, Health Institute Carlos III, Madrid, Spain
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Comorbidity health pathways in heart failure patients: A sequences-of-regressions analysis using cross-sectional data from 10,575 patients in the Swedish Heart Failure Registry. PLoS Med 2018; 15:e1002540. [PMID: 29584734 PMCID: PMC5870940 DOI: 10.1371/journal.pmed.1002540] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Accepted: 02/21/2018] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Optimally treated heart failure (HF) patients often have persisting symptoms and poor health-related quality of life. Comorbidities are common, but little is known about their impact on these factors, and guideline-driven HF care remains focused on cardiovascular status. The following hypotheses were tested: (i) comorbidities are associated with more severe symptoms and functional limitations and subsequently worse patient-rated health in HF, and (ii) these patterns of association differ among selected comorbidities. METHODS AND FINDINGS The Swedish Heart Failure Registry (SHFR) is a national population-based register of HF patients admitted to >85% of hospitals in Sweden or attending outpatient clinics. This study included 10,575 HF patients with patient-rated health recorded during first registration in the SHFR (1 February 2008 to 1 November 2013). An a priori health model and sequences-of-regressions analysis were used to test associations among comorbidities and patient-reported symptoms, functional limitations, and patient-rated health. Patient-rated health measures included the EuroQol-5 dimension (EQ-5D) questionnaire and the EuroQol visual analogue scale (EQ-VAS). EQ-VAS score ranges from 0 (worst health) to 100 (best health). Patient-rated health declined progressively from patients with no comorbidities (mean EQ-VAS score, 66) to patients with cardiovascular comorbidities (mean EQ-VAS score, 62) to patients with non-cardiovascular comorbidities (mean EQ-VAS score, 59). The relationships among cardiovascular comorbidities and patient-rated health were explained by their associations with anxiety or depression (atrial fibrillation, odds ratio [OR] 1.16, 95% CI 1.06 to 1.27; ischemic heart disease [IHD], OR 1.20, 95% CI 1.09 to 1.32) and with pain (IHD, OR 1.25, 95% CI 1.14 to 1.38). Associations of non-cardiovascular comorbidities with patient-rated health were explained by their associations with shortness of breath (diabetes, OR 1.17, 95% CI 1.03 to 1.32; chronic kidney disease [CKD, OR 1.23, 95% CI 1.10 to 1.38; chronic obstructive pulmonary disease [COPD], OR 95% CI 1.84, 1.62 to 2.10) and with fatigue (diabetes, OR 1.27, 95% CI 1.13 to 1.42; CKD, OR 1.24, 95% CI 1.12 to 1.38; COPD, OR 1.69, 95% CI 1.50 to 1.91). There were direct associations between all symptoms and patient-rated health, and indirect associations via functional limitations. Anxiety or depression had the strongest association with functional limitations (OR 10.03, 95% CI 5.16 to 19.50) and patient-rated health (mean difference in EQ-VAS score, -18.68, 95% CI -23.22 to -14.14). HF optimizing therapies did not influence these associations. Key limitations of the study include the cross-sectional design and unclear generalisability to other populations. Further prospective HF studies are required to test the consistency of the relationships and their implications for health. CONCLUSIONS Identification of distinct comorbidity health pathways in HF could provide the evidence for individualised person-centred care that targets specific comorbidities and associated symptoms.
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Mishra S, Mohan JC, Nair T, Chopra VK, Harikrishnan S, Guha S, Ramakrishnan S, Ray S, Sethi R, Samal UC, Sarat Chandra K, Hiremath MS, Banerjee AK, Kumar S, Das MK, Deb PK, Bahl VK. Management protocols for chronic heart failure in India. Indian Heart J 2018; 70:105-127. [PMID: 29455764 PMCID: PMC5903070 DOI: 10.1016/j.ihj.2017.11.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Heart failure is a common clinical syndrome and a global health priority. The burden of heart failure is increasing at an alarming rate worldwide as well as in India. Heart failure not only increases the risk of mortality, morbidity and worsens the patient's quality of life, but also puts a huge burden on the overall healthcare system. The management of heart failure has evolved over the years with the advent of new drugs and devices. This document has been developed with an objective to provide standard management guidance and simple heart failure algorithms to aid Indian clinicians in their daily practice. It would also inform the clinicians on the latest evidence in heart failure and provide guidance to recognize and diagnose chronic heart failure early and optimize management.
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Affiliation(s)
- S Mishra
- Department of Cardiology, All India Institute of Medical Sciences, New Delhi, 110029, India.
| | - J C Mohan
- Department of Cardiology, Fortis Hospital, Shalimar Bagh, New Delhi, 110088, India
| | - Tiny Nair
- Department of Cardiology, PRS Hospital, Thiruvananthapuram, 695002, India
| | - V K Chopra
- Department of Clinical and Preventive Cardiology, Medanta - The Medicity, Gurugram, Haryana, 122001, India
| | - S Harikrishnan
- Department of Cardiology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, 695011, India
| | - S Guha
- Department of Cardiology, Medical College, Kolkata, 700073, India
| | - S Ramakrishnan
- Department of Cardiology, All India Institute of Medical Sciences, New Delhi, 110029, India
| | - S Ray
- Department of Cardiology, Vivekananda Institute of Medical Sciences, Kolkata, 70026, India
| | - R Sethi
- Department of Cardiology, King George's Medical University, Ludhiana, Uttar Pradesh, 226003, India
| | - U C Samal
- Heart Failure Subspecialty, Cardiological Society of India, Kolkata, India
| | - K Sarat Chandra
- Department of Cardiology, Institute of Post Graduate Medical Education & Research and Memorial Hospital, Kolkata, 700020, India
| | - M S Hiremath
- Department of Cardiology, Ruby Hall Clinic, Pune, 411001, India
| | - A K Banerjee
- Department of Cardiology, Institute of Post Graduate Medical Education & Research and Memorial Hospital, Kolkata, 700020, India
| | - S Kumar
- Cardiological Society of India, Kolkata, India
| | - M K Das
- Cardiological Society of India, Kolkata, India
| | - P K Deb
- Cardiological Society of India, Kolkata, India
| | - V K Bahl
- Department of Cardiology, All India Institute of Medical Sciences, New Delhi, 110029, India
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Florea VG, Rector TS, Anand IS, Cohn JN. Heart Failure With Improved Ejection Fraction: Clinical Characteristics, Correlates of Recovery, and Survival: Results From the Valsartan Heart Failure Trial. Circ Heart Fail 2017; 9:CIRCHEARTFAILURE.116.003123. [PMID: 27413037 DOI: 10.1161/circheartfailure.116.003123] [Citation(s) in RCA: 83] [Impact Index Per Article: 11.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2016] [Accepted: 05/27/2016] [Indexed: 12/26/2022]
Abstract
BACKGROUND Heart failure with recovered or improved ejection fraction (HFiEF) has been proposed as a new category of HF. Whether HFiEF is clinically distinct from HF with persistently reduced ejection fraction remains to be validated. METHODS AND RESULTS Of the 5010 subjects enrolled in the Valsartan Heart Failure Trial (Val-HeFT), 3519 had a baseline left ventricular EF of <35% and a follow-up echocardiographic assessment of EF at 12 months. Of these, 321 (9.1%) patients who had a 12-month EF of >40% constituted the subgroup with HFiEF. EF improved from 28.7±5.6% to 46.5±5.6% in the subgroup with HFiEF and remained reduced (25.2±6.2% and 27.5±7.1%) in the subgroup with HF with reduced ejection fraction. The group with HFiEF had a less severe hemodynamic, biomarker, and neurohormonal profile, and it was treated with a more intense HF medication regimen. Subjects who had higher blood pressure and those treated with a β-blocker or randomized to valsartan had greater odds of being in the HFiEF group, whereas those with an ischemic pathogenesis, a more dilated left ventricle, and a detectable hs-troponin had lower odds of an improvement in EF. Recovery of the EF to >40% was associated with a better survival compared with persistently reduced EF. CONCLUSIONS Our data support HFiEF as a stratum of HF with reduced ejection fraction with a more favorable outcome, which occurs in a minority of patients with HF with reduced ejection fraction who have a lower prevalence of ischemic heart disease, a less severe hemodynamic, biomarker, and neurohormonal profile, and who are treated with a more intense HF medication regimen. CLINICAL TRIAL REGISTRATION URL: http://www.clinicaltrials.gov. Unique identifier: NCT00336336.
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Affiliation(s)
- Viorel G Florea
- From the Division of Cardiology (V.G.F., I.S.A.) and Center for Chronic Disease Outcomes Research (T.S.R), Minneapolis Veterans Affairs Health Care System, MN; and Department of Medicine, University of Minnesota, Minneapolis (V.G.F., T.S.R., J.N.C.).
| | - Thomas S Rector
- From the Division of Cardiology (V.G.F., I.S.A.) and Center for Chronic Disease Outcomes Research (T.S.R), Minneapolis Veterans Affairs Health Care System, MN; and Department of Medicine, University of Minnesota, Minneapolis (V.G.F., T.S.R., J.N.C.)
| | - Inder S Anand
- From the Division of Cardiology (V.G.F., I.S.A.) and Center for Chronic Disease Outcomes Research (T.S.R), Minneapolis Veterans Affairs Health Care System, MN; and Department of Medicine, University of Minnesota, Minneapolis (V.G.F., T.S.R., J.N.C.)
| | - Jay N Cohn
- From the Division of Cardiology (V.G.F., I.S.A.) and Center for Chronic Disease Outcomes Research (T.S.R), Minneapolis Veterans Affairs Health Care System, MN; and Department of Medicine, University of Minnesota, Minneapolis (V.G.F., T.S.R., J.N.C.)
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Abstract
Heart failure (HF) with preserved ejection fraction (HFpEF) is a clinical syndrome associated with poor quality of life, substantial health-care resource utilization, and premature mortality. We summarize the current knowledge regarding the epidemiology of HFpEF with a focus on community-based studies relevant to quantifying the population burden of HFpEF. Current data regarding the prevalence and incidence of HFpEF in the community as well as associated conditions and risk factors, risk of morbidity and mortality after diagnosis, and quality of life are presented. In the community, approximately 50% of patients with HF have HFpEF. Although the age-specific incidence of HF is decreasing, this trend is less dramatic for HFpEF than for HF with reduced ejection fraction (HFrEF). The risk of HFpEF increases sharply with age, but hypertension, obesity, and coronary artery disease are additional risk factors. After adjusting for age and other risk factors, the risk of HFpEF is fairly similar in men and women, whereas the risk of HFrEF is much lower in women. Multimorbidity is common in both types of HF, but slightly more severe in HFpEF. A majority of deaths in patients with HFpEF are cardiovascular, but the proportion of noncardiovascular deaths is higher in HFpEF than HFrEF.
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Affiliation(s)
- Shannon M Dunlay
- Department of Cardiovascular Disease, Division of Circulatory Failure, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA.,Department of Health Sciences Research, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
| | - Véronique L Roger
- Department of Cardiovascular Disease, Division of Circulatory Failure, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA.,Department of Health Sciences Research, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
| | - Margaret M Redfield
- Department of Cardiovascular Disease, Division of Circulatory Failure, Mayo Clinic, 200 First Street SW, Rochester, Minnesota 55905, USA
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40
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Ambrosy AP, Cerbin LP, DeVore AD, Greene SJ, Kraus WE, O'Connor CM, Piña IL, Whellan DJ, Wojdyla D, Wu A, Mentz RJ. Aerobic exercise training and general health status in ambulatory heart failure patients with a reduced ejection fraction-Findings from the Heart Failure and A Controlled Trial Investigating Outcomes of Exercise Training (HF-ACTION)trial. Am Heart J 2017; 186:130-138. [PMID: 28454828 DOI: 10.1016/j.ahj.2016.12.017] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 12/15/2016] [Indexed: 01/19/2023]
Abstract
BACKGROUND Although aerobic exercise improves quality of life as assessed by a disease-specific instrument in ambulatory HF patients with a reduced ejection fraction (EF), the impact of an exercise intervention on general health status has not been previously reported. METHODS A secondary analysis was performed of the HF-ACTION trial (ClinicalTrials.gov Number: NCT00047437), which enrolled 2331 medically stable outpatients with HF and an EF ≤35% and randomized them to aerobic exercise training, consisting of 36 supervised sessions followed by home-based training versus usual care for a median follow-up of 30 months. The EuroQOL 5-dimension questionnaire (EQ-5D) was administered to study participants at baseline, 3 months, and 12 months. EQ-5D includes functional dimensions (ie, mobility, self-care, usual activities, pain/discomfort, and anxiety/depression), which were mapped to corresponding utility scores (ie, 0=death and 1=perfect health), and a visual analogue scale (VAS) ranging from 0 (ie, "worst imaginable health state") to 100 (ie, "best imaginable health state"). RESULTS Study participants had a median (25th, 75th) age of 59 (51, 68) years and 71% were male. A history of ischemic heart disease was reported in 51% of participants and the EF was 25% (20%, 30%). Baseline VAS and mapped utility scores were 65±19 and 0.81±0.14. Exercise training led to an improvement in VAS score compared with usual care from baseline to 3 months (exercise training: 6±17 vs usual care: 3±20; P <.01) although there were no further significant changes at 12 months. Aerobic exercise training did not favorably change mapped utility scores over either timeframe. After multivariable adjustment, lower mapped utility (hazard ratio [HR] 1.19 per 0.1 decrease, 95% CI 1.09-1.29; P < .0001) and VAS scores (HR 1.05 per 10 point decrease, 95% CI 1.02-1.08; P < .01) at baseline were associated with increased risk of death or hospitalization. CONCLUSION Ambulatory HF patients with a reduced EF had impaired health status at baseline which was associated with increased morbidity and mortality, in part mitigated by a structured aerobic exercise regimen.
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Affiliation(s)
- Andrew P Ambrosy
- Duke University Medical Center, Durham, NC, USA; Duke Clinical Research Institute, Durham, NC, USA
| | | | - Adam D DeVore
- Duke University Medical Center, Durham, NC, USA; Duke Clinical Research Institute, Durham, NC, USA
| | - Stephen J Greene
- Duke University Medical Center, Durham, NC, USA; Duke Clinical Research Institute, Durham, NC, USA
| | - William E Kraus
- Duke University Medical Center, Durham, NC, USA; Duke Clinical Research Institute, Durham, NC, USA
| | - Christopher M O'Connor
- Duke Clinical Research Institute, Durham, NC, USA; Inova Heart and Vascular Institute, Falls Church, VA, USA
| | | | | | | | - Angie Wu
- Duke Clinical Research Institute, Durham, NC, USA
| | - Robert J Mentz
- Duke University Medical Center, Durham, NC, USA; Duke Clinical Research Institute, Durham, NC, USA.
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