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Inada Y, Suematsu Y, Matsuda T, Yano Y, Morita K, Bando K, Teshima R, Fukuda H, Fujimi K, Miura SI. Effect of Left Ventricular Diastolic Dysfunction on the Cardiopulmonary Exercise Test in Patients With Cardiovascular Disease. Am J Cardiol 2024; 222:157-164. [PMID: 38703885 DOI: 10.1016/j.amjcard.2024.04.055] [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: 11/05/2023] [Revised: 04/04/2024] [Accepted: 04/26/2024] [Indexed: 05/06/2024]
Abstract
Left ventricular diastolic dysfunction exists in patients with heart failure with reduced ejection fraction and causes activity restriction and a poor prognosis, but there have been few reports about exercise tolerance in patients with diastolic dysfunction, regardless of left ventricular ejection fraction (LVEF). In this study, 294 cardiovascular disease patients who performed a cardiopulmonary exercise test (CPX) with an adequate examination by echocardiography at Fukuoka University Hospital from 2011 to 2020 were investigated. Patients were divided into groups with grade I and grade II or III diastolic dysfunction according to diagnostic criteria, regardless of LVEF, by echocardiography. After adjusting for age, gender, body mass index, smoking, and LVEF by propensity score matching, we compared the results of CPX between the grade I and grade II/III groups. There were no significant differences in hemodynamic parameters, or in the respiratory exchange ratio, oxygen uptake per body weight, oxygen uptake per heart rate, or parameters of ventilatory volume. Ventilatory equivalents per oxygen uptake and per carbon dioxide output were significantly worse in the grade II/III group from the rest to peak periods during CPX. In conclusion, left ventricular diastolic dysfunction worsens ventilatory efficacy during CPX. This effect potentially contributes to a poor prognosis in left ventricular diastolic dysfunction.
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Affiliation(s)
- Yuki Inada
- Department of Cardiology, Saiseikai Fukuoka General Hospital, Fukuoka, Japan
| | | | - Takuro Matsuda
- Rehabilitation, Fukuoka University Hospital, Fukuoka, Japan
| | - Yuiko Yano
- Division of Internal Medicine, Miyase Clinic, Fukuoka, Japan
| | - Kai Morita
- Division of Internal Medicine, Hinoki Clinic, Fukuoka, Japan
| | - Kakeru Bando
- Department of Cardiology, Hakujyuji Hospital, Fukuoka, Japan
| | - Reiko Teshima
- Rehabilitation, Fukuoka University Hospital, Fukuoka, Japan
| | | | - Kanta Fujimi
- Rehabilitation, Fukuoka University Hospital, Fukuoka, Japan; Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan
| | - Shin-Ichiro Miura
- Department of Cardiology, Fukuoka University School of Medicine, Fukuoka, Japan; Department of Cardiology, Fukuoka University Nishijin Hospital, Fukuoka, Japan.
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2
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Cavero-Redondo I, Martínez-García I, Saz-Lara A, Garcia-Klepzig JL, Álvarez-Bueno C, Martínez-Vizcaino V. Comparative effect of different physical exercise training on exercise capacity and cardiac function in heart failure with preserved ejection fraction: a network meta-analysis-ExIC-FEp Study. Eur J Cardiovasc Nurs 2023; 22:669-678. [PMID: 36718092 DOI: 10.1093/eurjcn/zvad018] [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: 05/09/2022] [Revised: 01/23/2023] [Accepted: 01/24/2023] [Indexed: 02/01/2023]
Abstract
AIMS This network meta-analysis aimed to compare the effect of different types of physical exercise [endurance training, endurance/resistance training, and high-intensity interval training (HIIT)] on exercise capacity and cardiac function parameters in patients with heart failure with preserved ejection fraction. METHODS AND RESULTS A systematic search of the MEDLINE (via PubMed), Scopus, and Web of Science databases was conducted to identify experimental studies addressing the effect of different physical exercise training programmes on exercise capacity and cardiac function in heart failure with preserved ejection fraction. Comparative evaluation of the effect of exercise training type was performed by conducting a standard pairwise meta-analysis and a network meta-analysis for direct and indirect comparisons between exercise training types and controls/non-interventions. Eleven studies were included in the analysis showing that endurance training improves the main exercise capacity parameters (VO2peak, workload, exercise time, peak heart rate, VO2, and 6 min walk distance). Additionally, endurance/resistance training showed a significant effect on VO2peak, workload, early mitral annulus velocity, and early mitral/mitral annulus velocity ratio. Finally, HIIT showed a significant effect on VO2peak, VO2, and the early mitral/mitral annulus velocity ratio. CONCLUSION Our findings support the effect of three different types of physical exercise on exercise capacity, mainly VO2peak. Additionally, endurance/resistance training and HIIT could reverse left ventricular remodelling in patients with heart failure with preserved ejection fraction. REGISTRATION PROSPERO: CRD42021276111.
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Affiliation(s)
- Iván Cavero-Redondo
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca, Chile
| | | | - Alicia Saz-Lara
- Health and Social Research Centre, Universidad de Castilla-La Mancha, Cuenca, Spain
| | | | - Celia Álvarez-Bueno
- Health and Social Research Centre, Universidad de Castilla-La Mancha, Cuenca, Spain
- Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay
| | - Vicente Martínez-Vizcaino
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca, Chile
- Health and Social Research Centre, Universidad de Castilla-La Mancha, Cuenca, Spain
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3
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Cavero-Redondo I, Saz-Lara A, Martínez-García I, Bizzozero-Peroni B, Díaz-Goñi V, Díez-Fernández A, Moreno-Herráiz N, Pascual-Morena C. Comparative Effect of Two Types of Physical Exercise for the Improvement of Exercise Capacity, Diastolic Function, Endothelial Function and Arterial Stiffness in Participants with Heart Failure with Preserved Ejection Fraction (ExIC-FEp Study): Protocol for a Randomized Controlled Trial. J Clin Med 2023; 12:jcm12103535. [PMID: 37240641 DOI: 10.3390/jcm12103535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/18/2023] [Accepted: 05/16/2023] [Indexed: 05/28/2023] Open
Abstract
(1) Background: Heart failure (HF) with preserved ejection fraction (HFpEF) accounts for approximately 50% of all patients with HF. In the absence of pharmacological treatments that have been successful in reducing mortality or morbidity in this pathology, physical exercise is recognized as an important adjunct in the treatment of HF. Therefore, the objective of this study is to compare the efficacy of combined training and high intensity interval training (HIIT) on exercise capacity, diastolic function, endothelial function, and arterial stiffness in participants with HFpEF. (2) Methods: The ExIC-FEp study will be a single-blind, 3-arm, randomized clinical trial (RCT) conducted at the Health and Social Research Center of the University of Castilla-La Mancha. Participants with HFpEF will be randomly assigned (1:1:1) to the combined exercise, HIIT or control group to evaluate the efficacy of physical exercise programs on exercise capacity, diastolic function, endothelial function, and arterial stiffness. All participants will be examined at baseline, at three months and at six months. (3) Results: The findings of this study will be published in a peer-reviewed journal. (4) Conclusions: This RCT will represent a significant advance in the available scientific evidence on the efficacy of physical exercise in the treatment of HFpEF.
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Affiliation(s)
- Iván Cavero-Redondo
- Facultad de Ciencias de la Salud, Universidad Autónoma de Chile, Talca 3460000, Chile
| | - Alicia Saz-Lara
- Health and Social Research Centre, Universidad de Castilla-La Mancha, 16001 Cuenca, Spain
| | - Irene Martínez-García
- Health and Social Research Centre, Universidad de Castilla-La Mancha, 16001 Cuenca, Spain
| | - Bruno Bizzozero-Peroni
- Health and Social Research Centre, Universidad de Castilla-La Mancha, 16001 Cuenca, Spain
- Instituto Superior de Educación Física, Universidad de la República, Rivera 40000, Uruguay
| | - Valentina Díaz-Goñi
- Health and Social Research Centre, Universidad de Castilla-La Mancha, 16001 Cuenca, Spain
| | - Ana Díez-Fernández
- Health and Social Research Centre, Universidad de Castilla-La Mancha, 16001 Cuenca, Spain
- Facultad de Enfermería, Universidad de Castilla-La Mancha, 16001 Cuenca, Spain
| | - Nerea Moreno-Herráiz
- Health and Social Research Centre, Universidad de Castilla-La Mancha, 16001 Cuenca, Spain
| | - Carlos Pascual-Morena
- Health and Social Research Centre, Universidad de Castilla-La Mancha, 16001 Cuenca, Spain
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4
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Therapeutic Efficacy of Shexiang Baoxin Pill Combined with Exercise in Patients with Heart Failure with Preserved Ejection Fraction: A Single-Center, Double-Blind, Randomized Controlled Trial. Chin J Integr Med 2023; 29:99-107. [PMID: 36484921 PMCID: PMC9734389 DOI: 10.1007/s11655-022-3627-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/21/2022] [Indexed: 12/13/2022]
Abstract
OBJECTIVE To evaluate the therapeutic efficacy of Shexiang Baoxin Pill combined with exercise in heart failure patients with preserved ejection fraction (HFpEF). METHODS Sixty patients with HFpEF were randomly divided into group A (n=20), receiving Shexiang Baoxin Pill combined with home-based exercise training based on conventional drugs for 12 weeks; group B (n=20), receiving conventional drugs combined with home-based exercise training for 12 weeks; and group C (n=20), receiving conventional drug treatment only. Peak oxygen uptake (peakVO2), anaerobic threshold (AT), 6-min walking test (6MWT), Pittsburgh Sleep Quality Index (PSQI), and SF-36 questionnaire (SF-36) results before and after treatment were compared among groups. RESULTS After the 12-week intervention, patients in group C showed significant declines in peakVO2, AT, 6MWT, PSQI, and SF-36 compared with pre-treatment (P<0.01), while groups A and B both showed significant improvements in peakVO2, AT, 6MWT, PSQI, and SF-36 results compared with pre-treatment (P<0.01). Compared with group C, patients in groups A and B showed significant improvements in peakVO2, AT, 6MWT, PSQI, and SF-36 (P<0.01). In addition, patients in group A showed more significant improvements in physical function, role-physical, vitality, and mental health scores on the SF-36 questionnaire, and PSQI scores than those in group B (P<0.01). CONCLUSIONS Exercise training improved exercise tolerance, sleep quality and quality of life (QoL) in patients with HFpEF. Notably, Shexiang Baoxin Pill played an active role in sleep quality and QoL of patients with HFpEF. (The trial was registered in the Chinese Clinical Trial Registry (No. ChiCTR2100054322)).
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5
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van Ommen AMLN, Canto ED, Cramer MJ, Rutten FH, Onland-Moret NC, Ruijter HMD. Diastolic dysfunction and sex-specific progression to HFpEF: current gaps in knowledge and future directions. BMC Med 2022; 20:496. [PMID: 36575484 PMCID: PMC9795723 DOI: 10.1186/s12916-022-02650-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 11/07/2022] [Indexed: 12/28/2022] Open
Abstract
Diastolic dysfunction of the left ventricle (LVDD) is equally common in elderly women and men. LVDD is a condition that can remain latent for a long time but is also held responsible for elevated left ventricular filling pressures and high pulmonary pressures that may result in (exercise-induced) shortness of breath. This symptom is the hallmark of heart failure with preserved ejection fraction (HFpEF) which is predominantly found in women as compared to men within the HF spectrum. Given the mechanistic role of LVDD in the development of HFpEF, we review risk factors and mechanisms that may be responsible for this sex-specific progression of LVDD towards HFpEF from an epidemiological point-of-view and propose future research directions.
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Affiliation(s)
- A M L N van Ommen
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - E Dal Canto
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - Maarten J Cramer
- Clinical Cardiology Department, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - F H Rutten
- Department of General Practice, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - N C Onland-Moret
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - H M den Ruijter
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands.
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6
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Zhang X, Zhao Q, Wang M, Yang M, Fan X. Fear of movement and its associated psychosocial factors in heart failure patients: A cross-sectional study. Eur J Cardiovasc Nurs 2022; 22:273-281. [PMID: 35989416 DOI: 10.1093/eurjcn/zvac075] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Revised: 08/13/2022] [Accepted: 08/17/2022] [Indexed: 11/13/2022]
Abstract
AIMS Fear of movement is a significant obstacle to daily activities, which may lead to adverse outcomes in patients with heart failure. This study aimed to examine the prevalence of fear of movement and to identify psychosocial factors associated with fear of movement in heart failure patients. METHODS AND RESULTS In this cross-sectional study, a total of 305 heart failure patients were recruited from three cardiovascular units of a university hospital. Self-reported questionnaires were used to measure fear of movement, cardiac anxiety, depressive symptoms, subjective social status, education, monthly income, and employment status. The results showed that 178 (58.4%) patients were accompanied with fear of movement. Hierarchical linear regression analysis showed that scores for cardiac anxiety (β=0.254, p < 0.001) and depressive symptoms (β=0.308, p < 0.001), as well as being employed (β=0.186, p < 0.001) were positively associated with fear of movement score, while the score for subjective social status (β=-0.101, p = 0.038) was negatively associated with fear of movement score. The four independent variables accounted for 30.3% of the variance in fear of movement. CONCLUSIONS Fear of movement is common in patients with heart failure. Cardiac anxiety, depressive symptoms, subjective social status, and employment status were associated with patients' fear of movement. This indicates that measures should be taken to screen and manage patients' fear of movement. Furthermore, alleviating cardiac anxiety and depressive symptoms may be important to consider in relieving fear of movement in heart failure patients, especially for those who are employed and with low subjective social status.
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Affiliation(s)
- Xiuting Zhang
- Candidate, School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Qiuge Zhao
- Candidate, School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Mei Wang
- Master Candidate, School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Mei Yang
- Master Candidate, School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China
| | - Xiuzhen Fan
- Professor and Associate Dean, School of Nursing and Rehabilitation, Cheeloo College of Medicine, Shandong University, Jinan, China
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7
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Mi S, Jiang H, Zhang L, Xie Z, Zhou J, Sun A, Jin H, Ge J. Regulation of Cardiac-Specific Proteins Expression by Moderate-Intensity Aerobic Exercise Training in Mice With Myocardial Infarction Induced Heart Failure Using MS-Based Proteomics. Front Cardiovasc Med 2021; 8:732076. [PMID: 34692783 PMCID: PMC8531249 DOI: 10.3389/fcvm.2021.732076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Accepted: 08/18/2021] [Indexed: 01/14/2023] Open
Abstract
This study aims to systematically reveal the changes in protein levels induced by regular exercise in mice with ischemic-induced heart failure (HF). Aerobic exercise training for the ischemic-induced HF mice lasted for 4 weeks and then we used the liquid chromatography-mass spectrometry method to identify and quantify the protein profile in the myocardium of mice. As a whole, 1,304 proteins (597 proteins up-regulated; 707 proteins down-regulated) were differentially expressed between the exercise group and the sedentary group, including numerous proteins related to energy metabolism. The significant alteration of the component (E1 component subunit alpha and subunit beta) and the activity-regulating enzyme (pyruvate dehydrogenase kinase 2 and pyruvate dehydrogenase kinase 4) of pyruvate dehydrogenase complex and poly [ADP-ribose] polymerase 3, a nicotinamide adenine dinucleotide(+)-consuming enzymes, was further verified in targeted analysis. Generally, this proteomics profiling furnishes a systematic insight of the influence of aerobic exercise on HF.
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Affiliation(s)
- Shouling Mi
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Hao Jiang
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Lei Zhang
- Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Zhonglei Xie
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Jingmin Zhou
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Institute of Cardiovascular Diseases, Shanghai, China
| | - Aijun Sun
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Institute of Cardiovascular Diseases, Shanghai, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Hong Jin
- Institutes of Biomedical Sciences, Fudan University, Shanghai, China.,Stomatological Hospital, Fudan University, Shanghai, China
| | - Junbo Ge
- Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China.,Shanghai Institute of Cardiovascular Diseases, Shanghai, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai, China
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8
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Shen T, Liu X, Zhuang B, Luo Q, Jin Y, Li G, Jiang Y, Li D, Chen X, Tang N, Xu Z, Wang L, Zheng L, Shen Y. Efficacy and Safety of Different Aerobic Exercise Intensities in Patients With Heart Failure With Reduced Ejection Fraction: Design of a Multicenter Randomized Controlled Trial (HF-EI Trial). Front Cardiovasc Med 2021; 8:705972. [PMID: 34513951 PMCID: PMC8427168 DOI: 10.3389/fcvm.2021.705972] [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: 05/06/2021] [Accepted: 08/04/2021] [Indexed: 12/01/2022] Open
Abstract
Background: Heart failure (HF) is one of the major causes of mortality worldwide, representing the terminal stage of several cardiovascular diseases. Exercise-based rehabilitation is a beneficial therapy for patients with chronic heart failure (CHF). However, there is a lack of specific guidance on clinical decision-making regarding optimal exercise intensity. It is necessary to optimize the clinical recommendations for HF exercises. We will evaluate the efficacy and safety of different aerobic exercise intensities in patients with heart failure with reduced ejection fraction (HFrEF): the HF-EI trial. This trial aims to assess the appropriate exercise intensity for patients with HFrEF. Methods: After a baseline assessment to determine the safety of exercise, 180 patients will be randomly assigned to supervised high-intensity exercise training (ET) group, supervised moderate intensity training (MIT) group, and control group at a ratio of 1:1:1. Patients randomly receiving high intensity training (HIT) undergo supervised ET (3 times/week, 30 min) for aerobic endurance at 70% peak oxygen consumption (peak VO2) intensity for 12 weeks. The MIT patients will perform supervised aerobic ET (3 times/week, 35–42 min) at the anaerobic threshold (AT) intensity for 12 weeks. The control group will continue to maintain their daily activities and will not receive ET. During the baseline and follow-up period, physical examination, laboratory tests, cardiology diagnostic tests, cardiopulmonary exercise tests (CPET), 6-min walk distance (6MWD), scale scores, exercise steps, medications, and clinical events will be monitored. Throughout the research, sport bracelets and patient diaries will be used to monitor and record overall physical activity, training courses, and compliance. Discussion: The HF-EI trial will evaluate the effects of different aerobic exercise intensities on peak VO2, quality of life (QoL), and clinical events among patients with HFrEF. The findings of this trial will provide a basis for formulating exercise prescriptions for patients with HFrEF. Clinical Trial Registration:http://www.chictr.org.cn/, identifier: ChiCTR2000036381.
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Affiliation(s)
- Ting Shen
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Xiaoling Liu
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Bo Zhuang
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Qian Luo
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Yishan Jin
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Guanghe Li
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Yumei Jiang
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Dejie Li
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Xianchuan Chen
- Department of Geriatrics, Yueyang Integrated Traditional Chinese Medicine and Western Medicine Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Nuo Tang
- Department of Cardiology, Longhua Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhimin Xu
- Department of Cardiovascular Medicine, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Lemin Wang
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
| | - Liang Zheng
- Department of Cardiovascular Medicine, Research Center for Translational Medicine, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Yuqin Shen
- Department of Rehabilitation, Tongji Hospital Affiliated to Tongji University, Tongji University School of Medicine, Shanghai, China
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9
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Jaconiano E, Moreira-Gonçalves D. Unveiling the role of exercise training in targeting the inflammatory paradigm of heart failure with preserved ejection fraction: a narrative review. Heart Fail Rev 2021; 27:163-190. [PMID: 34244870 DOI: 10.1007/s10741-021-10138-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/01/2021] [Indexed: 12/30/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is currently lacking an effective pharmacological treatment with impact on major outcomes such as hospitalization and mortality. Exercise training (EXT) is recognized as an important nonpharmacological tool, capable of improving exercise capacity and quality of life, and has even been associated with a reduction in hospitalization and cardiovascular mortality risk. However, this positive impact largely lacks a physiological explanation. The aim of this narrative review was to provide an overview of the available data supporting the hypothesis that the beneficial role of EXT in HFpEF might be due to its effects on targeting the inflammatory paradigm described for this disease. A comprehensive literature search was conducted using the PubMed-NCBI database. We reviewed the effects of EXT throughout each step of the pathophysiological pathway leading to HFpEF and found clinical and/or preclinical evidence supporting the reduction of systemic inflammation, endothelial dysfunction, microvascular rarefaction, and myocardial stiffness. We also highlighted some gaps in the knowledge or topics that deserve further clarification in future studies. In conclusion, despite the scarcity of clinical studies in this population, there is compelling evidence suggesting that EXT modulates crucial aspects of the inflammatory pathway described for HFpEF and future investigation on cellular and molecular mechanisms are encouraged.
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Affiliation(s)
- Eliane Jaconiano
- Cardiovascular R&D Center (UnIC) and Department of Physiology and Cardiothoracic Surgery, Faculty of Medicine, University of Porto, Porto, Portugal.
| | - Daniel Moreira-Gonçalves
- Centre of Physical Activity, Health and Leisure (CIAFEL), Faculty of Sport, University of Porto, Porto, Portugal
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10
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Cosiano MF, Tobin R, Mentz RJ, Greene SJ. Physical Functioning in Heart Failure With Preserved Ejection Fraction. J Card Fail 2021; 27:1002-1016. [PMID: 33991684 DOI: 10.1016/j.cardfail.2021.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 04/16/2021] [Accepted: 04/19/2021] [Indexed: 11/27/2022]
Abstract
Heart failure with preserved ejection fraction (HFpEF) is increasingly prevalent, yet interventions and therapies to improve outcomes remain limited. There has been increasing attention towards the impact of comorbidities and physical functioning (PF) on poor clinical outcomes within this population. In this review, we summarize and discuss the literature on PF in HFpEF, its association with clinical and patient-centered outcomes, and future advances in the care of HFpEF with respect to PF. Multiple PF metrics have been demonstrated to provide prognostic value within HFpEF, yet the data are less robust compared with other patient populations, highlighting the need for further investigation. The evaluation and detection of poor PF provides a potential strategy to improve care in HFpEF, and future studies are needed to understand if modulating PF improves clinical and/or patient-reported outcomes. LAY SUMMARY: • Patients with heart failure with preserved ejection fraction (HFpEF) commonly have impaired physical functioning (PF) demonstrated by limitations across a wide range of common PF metrics.• Impaired PF metrics demonstrate prognostic value for both clinical and patient-reported outcomes in HFpEF, making them plausible therapeutic targets to improve outcomes.• Clinical trials are ongoing to investigate novel methods of detecting, monitoring, and improving impaired PF to enhance HFpEF care.Heart failure with preserved ejection fraction (HFpEF) is increasingly prevalent, yet interventions and therapies to improve outcomes remain limited. As such, there has been increasing focus on the impact of physical performance (PF) on clinical and patient-centered outcomes. In this review, we discuss the state of PF in patients with HFpEF by examining the multitude of PF metrics available, their respective strengths and limitations, and their associations with outcomes in HFpEF. We highlight future advances in the care of HFpEF with respect to PF, particularly regarding the evaluation and detection of poor PF.
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Affiliation(s)
| | | | - Robert J Mentz
- Division of Cardiology, Duke University School of Medicine; Duke Clinical Research Institute, Durham, North Carolina
| | - Stephen J Greene
- Division of Cardiology, Duke University School of Medicine; Duke Clinical Research Institute, Durham, North Carolina.
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11
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Segev A, Itelman E, Avaky C, Negru L, Shenhav-Saltzman G, Grupper A, Wasserstrum Y, Segal G. Low ALT Levels Associated with Poor Outcomes in 8700 Hospitalized Heart Failure Patients. J Clin Med 2020; 9:E3185. [PMID: 33008125 PMCID: PMC7600048 DOI: 10.3390/jcm9103185] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 09/23/2020] [Accepted: 09/28/2020] [Indexed: 12/12/2022] Open
Abstract
Sarcopenia and frailty are causes for morbidity and mortality amongst heart failure (HF) patients. Low alanine transaminase (ALT) is a marker for these syndromes and, therefore, could serve as a biomarker for the prognostication of HF patients. We performed a retrospective analysis of all consecutive hospitalized HF patients in our institute in order to find out whether low ALT values would be a biomarker for poor outcomes. Our cohort included 11,102 patients, 35.6% categorized as heart failure with reduced ejection fraction. We excluded patients with ALT > 40 IU/L and cirrhosis. 8700 patients were followed for a median duration of 22 months and included in a univariate analysis. Patients with ALT < 10 IU/L were older (mean age 78.6 vs. 81.8, p < 0.001), had past stroke (24.6% vs. 19.6%, p < 0.001), dementia (7.7% vs. 4.6%, p < 0.001), and malignancy (13.4% vs. 10.2%, p = 0.003). Hospitalization length was longer in the low-ALT group (4 vs. 3 days, p < 0.001), and the rate of acute kidney injury during hospitalization was higher (19.1% vs. 15.6%; p = 0.006). The in-hospital mortality rate was higher in the low-ALT group (6.5% vs. 3.9%; p < 0.001). Long-term mortality was also higher (73.3% vs. 61.5%; p < 0.001). In a multivariate regression analysis, ALT < 10 IU/L had a 1.22 hazard ratio for mortality throughout the follow-up period (CI = 1.09-1.36; p < 0.001). Low ALT plasma level, a biomarker for sarcopenia and frailty, can assist clinicians in prognostic stratification of heart failure patients.
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Affiliation(s)
- Amitai Segev
- Internal Medicine “T”, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat-Gan 5266202, Israel; (A.S.); (E.I.); (C.A.); (L.N.); (G.S.-S.); (Y.W.)
| | - Edward Itelman
- Internal Medicine “T”, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat-Gan 5266202, Israel; (A.S.); (E.I.); (C.A.); (L.N.); (G.S.-S.); (Y.W.)
| | - Chen Avaky
- Internal Medicine “T”, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat-Gan 5266202, Israel; (A.S.); (E.I.); (C.A.); (L.N.); (G.S.-S.); (Y.W.)
| | - Liat Negru
- Internal Medicine “T”, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat-Gan 5266202, Israel; (A.S.); (E.I.); (C.A.); (L.N.); (G.S.-S.); (Y.W.)
| | - Gilat Shenhav-Saltzman
- Internal Medicine “T”, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat-Gan 5266202, Israel; (A.S.); (E.I.); (C.A.); (L.N.); (G.S.-S.); (Y.W.)
| | - Avishay Grupper
- Cardiovascular Division, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat-Gan 5266202, Israel;
| | - Yishay Wasserstrum
- Internal Medicine “T”, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat-Gan 5266202, Israel; (A.S.); (E.I.); (C.A.); (L.N.); (G.S.-S.); (Y.W.)
| | - Gad Segal
- Internal Medicine “T”, Chaim Sheba Medical Center, Sackler Faculty of Medicine, Tel-Aviv University, Ramat-Gan 5266202, Israel; (A.S.); (E.I.); (C.A.); (L.N.); (G.S.-S.); (Y.W.)
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