1
|
Buckley BJR, Long L, Risom SS, Lane DA, Berg SK, Gluud C, Palm P, Sibilitz KL, Svendsen JH, Zwisler AD, Lip GYH, Neubeck L, Taylor RS. Exercise-based cardiac rehabilitation for adults with atrial fibrillation. Cochrane Database Syst Rev 2024; 9:CD011197. [PMID: 39287086 PMCID: PMC11406592 DOI: 10.1002/14651858.cd011197.pub3] [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] [Indexed: 09/19/2024]
Abstract
BACKGROUND Atrial fibrillation (AF), the most prevalent cardiac arrhythmia, disrupts the heart's rhythm through numerous small re-entry circuits in the atrial tissue, leading to irregular atrial contractions. The condition poses significant health risks, including increased stroke risk, heart failure, and reduced quality of life. Given the complexity of AF and its growing incidence globally, exercise-based cardiac rehabilitation (ExCR) may provide additional benefits for people with AF or those undergoing routine treatment for the condition. OBJECTIVES To assess the benefits and harms of ExCR compared with non-exercise controls for people who currently have AF or who have been treated for AF. SEARCH METHODS We searched the following electronic databases: CENTRAL in the Cochrane Library, MEDLINE Ovid, Embase Ovid, PsycINFO Ovid, Web of Science Core Collection Thomson Reuters, CINAHL EBSCO, LILACS BIREME, and two clinical trial registers on 24 March 2024. We imposed no language restrictions. SELECTION CRITERIA We included randomised clinical trials (RCTs) that investigated ExCR interventions compared with any type of non-exercise control. We included adults 18 years of age or older with any subtype of AF or those who had received treatment for AF. DATA COLLECTION AND ANALYSIS Five review authors independently screened and extracted data in duplicate. We assessed risk of bias using Cochrane's RoB 1 tool as outlined in the Cochrane Handbook for Systematic Reviews of Interventions. We assessed clinical and statistical heterogeneity by visual inspection of the forest plots and by using standard Chi² and I² statistics. We performed meta-analyses using random-effects models for continuous and dichotomised outcomes. We calculated standardised mean differences where different scales were used for the same outcome. We used the GRADE approach to assess the certainty of the evidence. MAIN RESULTS We included 20 RCTs involving a total of 2039 participants with AF. All trials were conducted between 2006 and 2024, with a follow-up period ranging from eight weeks to five years. We assessed the certainty of evidence as moderate to very low. Five trials assessed comprehensive ExCR programmes, which included educational or psychological interventions, or both; the remaining 15 trials compared exercise-only cardiac rehabilitation with controls. The overall risk of bias in the included studies was mixed. Details on random sequence generation, allocation concealment, and use of intention-to-treat analysis were typically poorly reported. Evidence from nine trials (n = 1173) suggested little to no difference in mortality between ExCR and non-exercise controls (risk ratio (RR) 1.06, 95% confidence interval (CI) 0.76 to 1.49; I² = 0%; 101 deaths; low-certainty evidence). Based on evidence from 10 trials (n = 825), ExCR may have little to no effect on SAEs (RR 1.30, 95% CI 0.63 to 2.67; I² = 0%; 28 events; low-certainty evidence). Evidence from four trials (n = 378) showed that ExCR likely reduced AF recurrence (measured via Holter monitoring) compared to controls (RR 0.70, 95% CI 0.56 to 0.88; I² = 2%; moderate-certainty evidence). ExCR may reduce AF symptom severity (mean difference (MD) -1.59, 95% CI -2.98 to -0.20; I² = 61%; n = 600; low-certainty evidence); likely reduces AF symptom burden (MD -1.61, 95% CI -2.76 to -0.45; I² = 0%; n = 317; moderate-certainty evidence); may reduce AF episode frequency (MD -1.29, 95% CI -2.50 to -0.07; I² = 75%; n = 368; low-certainty evidence); and likely reduces AF episode duration (MD -0.58, 95% CI -1.14 to -0.03; I² = 0%; n = 317; moderate-certainty evidence), measured via the AF Severity Scale (AFSS) questionnaire. Moderate-certainty evidence from six trials (n = 504) showed that ExCR likely improved the mental component summary measure in health-related quality of life (HRQoL) of the 36-item Short Form Health Survey (SF-36) (MD 2.66, 95% CI 1.22 to 4.11; I² = 2%), but the effect of ExCR on the physical component summary measure was very uncertain (MD 1.75, 95% CI -0.31 to 3.81; I² = 52%; very low-certainty evidence). ExCR also may improve individual components of HRQoL (general health, vitality, emotional role functioning, and mental health) and exercise capacity (peak oxygen uptake (VO2peak) and 6-minute walk test) following ExCR. The effects of ExCR on serious adverse events and exercise capacity were consistent across different models of ExCR delivery: centre compared to home-based, exercise dose, exercise only compared to comprehensive programmes, and aerobic training alone compared to aerobic plus resistance programmes. Using univariate meta-regression, there was evidence of significant association between location of trial and length of longest follow-up on exercise capacity. AUTHORS' CONCLUSIONS Due to few randomised participants and typically short-term follow-up, the impact of ExCR on all-cause mortality or serious adverse events for people with AF is uncertain. ExCR likely improves AF-specific measures including reduced AF recurrence, symptom burden, and episode duration, as well as the mental components of HRQoL. ExCR may improve AF symptom severity, episode frequency, and VO2peak. Future high-quality RCTs are needed to assess the benefits of ExCR for people with AF on patient-relevant outcomes including AF symptom severity and burden, AF recurrence, AF-specific quality of life, and clinical events such as mortality, readmissions, and serious adverse events. High-quality trials are needed to investigate how AF subtype and clinical setting (i.e. primary and secondary care) may influence ExCR effectiveness.
Collapse
Affiliation(s)
- Benjamin JR Buckley
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University, and Liverpool Heart and Chest Hospital, Liverpool, UK
- Cardiovascular Health Sciences, Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpoool, UK
| | - Linda Long
- MRC/CSO Social and Public Health Sciences Unit & Robertson Centre for Biostatistics, Institute of Health and Well Being, , University of Glasgow, Glasgow, UK
| | - Signe S Risom
- Department of Cardiology, Herlev and Gentofte , University Hospital, Copenhagen, Denmark
| | - Deirdre A Lane
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University, and Liverpool Heart and Chest Hospital, Liverpool, UK
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Science, University of Liverpool, Liverpool, UK
| | - Selina K Berg
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, Copenhagen University, Copenhagen, Denmark
- University of Southern Denmark, Odense, Denmark
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Christian Gluud
- Cochrane Hepato-Biliary Group, Copenhagen Trial Unit, Centre for Clinical Intervention Research, Copenhagen University Hospital, Copenhagen, Denmark
- Department of Regional Health Research, The Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark
| | - Pernille Palm
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Kirstine L Sibilitz
- Department of Cardiology and Internal Medicine, Amager and Hvidovre University Hospital, Copenhagen, Denmark
| | - Jesper H Svendsen
- Department of Cardiology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, Copenhagen University, Copenhagen, Denmark
| | - Ann-Dorthe Zwisler
- REHPA, The Danish Knowledge Centre for Rehabilitation and Palliative Care, Odense University Hospital, Nyborg, Denmark
| | - Gregory YH Lip
- Liverpool Centre for Cardiovascular Science, University of Liverpool, Liverpool John Moores University, and Liverpool Heart and Chest Hospital, Liverpool, UK
- Department of Cardiovascular and Metabolic Medicine, Institute of Life Course and Medical Science, University of Liverpool, Liverpool, UK
| | - Lis Neubeck
- Centre for Cardiovascular Health, Edinburgh Napier University, Edinburgh, UK
| | - Rod S Taylor
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
- MRC/CSO Social and Public Health Sciences Unit & Robertson Centre for Biostatistics, Institute of Health and Well Being, University of Glasgow, Glasgow, UK
| |
Collapse
|
2
|
Chiang JK, Lin YC, Hung TY, Kao HH, Kao YH. The Impact on Autonomic Nervous System Activity during and Following Exercise in Adults: A Meta-Regression Study and Trial Sequential Analysis. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:1223. [PMID: 39202504 PMCID: PMC11356649 DOI: 10.3390/medicina60081223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2024] [Revised: 07/24/2024] [Accepted: 07/26/2024] [Indexed: 09/03/2024]
Abstract
Background and Objectives: Exercise enhances cardiovascular health through various mechanisms, including the modulation of autonomic nervous system activity. This study aimed to systematically examine the impact of exercise on heart rate variability (HRV) in adults during and within one hour after exercise (WHAE). Materials and Methods: A comprehensive literature review was conducted using the MEDLINE, Embase, Cochrane Library, Scopus, and PubMed databases to identify published studies that reported the impact of exercise on autonomic nervous system activity in adults. The studies measured the absolute power of the low-frequency band (0.04-0.15 Hz) to the absolute power of the high-frequency band (0.015-0.4 Hz) (LF/HF ratio) to assess sympathetic activity and the root mean square of successive differences between normal heartbeats (RMSSD) to assess parasympathetic activity. Results: A total of 3329 studies were screened for relevance, and finally, 10 articles that utilized methods for measuring autonomic nervous system activity, such as the LF/HF ratio and RMSSD, covering 292 adult patients, were included for meta-analysis. In the current meta-analysis, we observed a significant decrease in parasympathetic activity during and after exercise, as indicated by RMSSD, compared to pre-exercise levels (mean difference [MD] = -4.96, 95% confidence interval [CI]: -8.00 to -1.91, p = 0.003). However, sympathetic activity after exercise, represented by the LF/HF ratio, showed a borderline significant increase compared to pre-exercise levels (MD = 1.06, 95% CI: -0.01 to 2.12, p = 0.052). The meta-regression model found that factors associated with RMSSD included mean age, male gender, and duration post-exercise. Additionally, the factor associated with the LF/HF ratio was the healthy condition of participants. The trial sequential analysis provided robust evidence of a decrease in RMSSD and an increase in the LF/HF ratio during and WHAE. Conclusions: Given the limitations of the current study, the findings suggest that a significant decrease in parasympathetic activity and a borderline significant increase in sympathetic activity in adults during and WHAE, as confirmed by trial sequential analysis. Meta-regression analysis indicated that parasympathetic activity was negatively associated with participant age and male gender, but positively associated with duration post-exercise. Additionally, increased sympathetic activity was linked to the healthy conditions of participants. This study suggests that exercise might differentially affect autonomic balance in individuals with chronic conditions compared to healthy individuals. This highlights the potential need for tailored exercise interventions to improve autonomic function across different populations.
Collapse
Affiliation(s)
- Jui-Kun Chiang
- Department of Family Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, No. 2, Minsheng Road, Dalin, Chiayi 622, Taiwan;
| | - Yen-Chang Lin
- Nature Dental Clinic, Puli Township, Nantou 545, Taiwan; (Y.-C.L.); (T.-Y.H.)
| | - Tzu-Ying Hung
- Nature Dental Clinic, Puli Township, Nantou 545, Taiwan; (Y.-C.L.); (T.-Y.H.)
| | - Hsueh-Hsin Kao
- Department of Radiation Oncology, Taichung Veterans General Hospital, Taichung 407, Taiwan
| | - Yee-Hsin Kao
- Department of Family Medicine, Tainan Municipal Hospital (Managed by Show Chwan Medical Care Corporation), 670 Chung-Te Road, Tainan 701, Taiwan
| |
Collapse
|
3
|
Walzik D, Wences Chirino TY, Zimmer P, Joisten N. Molecular insights of exercise therapy in disease prevention and treatment. Signal Transduct Target Ther 2024; 9:138. [PMID: 38806473 PMCID: PMC11133400 DOI: 10.1038/s41392-024-01841-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Revised: 04/17/2024] [Accepted: 04/23/2024] [Indexed: 05/30/2024] Open
Abstract
Despite substantial evidence emphasizing the pleiotropic benefits of exercise for the prevention and treatment of various diseases, the underlying biological mechanisms have not been fully elucidated. Several exercise benefits have been attributed to signaling molecules that are released in response to exercise by different tissues such as skeletal muscle, cardiac muscle, adipose, and liver tissue. These signaling molecules, which are collectively termed exerkines, form a heterogenous group of bioactive substances, mediating inter-organ crosstalk as well as structural and functional tissue adaption. Numerous scientific endeavors have focused on identifying and characterizing new biological mediators with such properties. Additionally, some investigations have focused on the molecular targets of exerkines and the cellular signaling cascades that trigger adaption processes. A detailed understanding of the tissue-specific downstream effects of exerkines is crucial to harness the health-related benefits mediated by exercise and improve targeted exercise programs in health and disease. Herein, we review the current in vivo evidence on exerkine-induced signal transduction across multiple target tissues and highlight the preventive and therapeutic value of exerkine signaling in various diseases. By emphasizing different aspects of exerkine research, we provide a comprehensive overview of (i) the molecular underpinnings of exerkine secretion, (ii) the receptor-dependent and receptor-independent signaling cascades mediating tissue adaption, and (iii) the clinical implications of these mechanisms in disease prevention and treatment.
Collapse
Affiliation(s)
- David Walzik
- Division of Performance and Health (Sports Medicine), Institute for Sport and Sport Science, TU Dortmund University, 44227, Dortmund, North Rhine-Westphalia, Germany
| | - Tiffany Y Wences Chirino
- Division of Performance and Health (Sports Medicine), Institute for Sport and Sport Science, TU Dortmund University, 44227, Dortmund, North Rhine-Westphalia, Germany
| | - Philipp Zimmer
- Division of Performance and Health (Sports Medicine), Institute for Sport and Sport Science, TU Dortmund University, 44227, Dortmund, North Rhine-Westphalia, Germany.
| | - Niklas Joisten
- Division of Performance and Health (Sports Medicine), Institute for Sport and Sport Science, TU Dortmund University, 44227, Dortmund, North Rhine-Westphalia, Germany.
- Division of Exercise and Movement Science, Institute for Sport Science, University of Göttingen, 37075, Göttingen, Lower Saxony, Germany.
| |
Collapse
|
4
|
Cuccurullo SJ, Fleming TK, Petrosyan H, Hanley DF, Raghavan P. Mechanisms and benefits of cardiac rehabilitation in individuals with stroke: emerging role of its impact on improving cardiovascular and neurovascular health. Front Cardiovasc Med 2024; 11:1376616. [PMID: 38756753 PMCID: PMC11096558 DOI: 10.3389/fcvm.2024.1376616] [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: 01/25/2024] [Accepted: 04/17/2024] [Indexed: 05/18/2024] Open
Abstract
Human and animal studies have demonstrated the mechanisms and benefits of aerobic exercise for both cardiovascular and neurovascular health. Aerobic exercise induces neuroplasticity and neurophysiologic reorganization of brain networks, improves cerebral blood flow, and increases whole-body VO2peak (peak oxygen consumption). The effectiveness of a structured cardiac rehabilitation (CR) program is well established and a vital part of the continuum of care for people with cardiovascular disease. Individuals post stroke exhibit decreased cardiovascular capacity which impacts their neurologic recovery and extends disability. Stroke survivors share the same risk factors as patients with cardiac disease and can therefore benefit significantly from a comprehensive CR program in addition to neurorehabilitation to address their cardiovascular health. The inclusion of individuals with stroke into a CR program, with appropriate adaptations, can significantly improve their cardiovascular health, promote functional recovery, and reduce future cardiovascular and cerebrovascular events thereby reducing the economic burden of stroke.
Collapse
Affiliation(s)
- Sara J. Cuccurullo
- Department of Physical Medicine and Rehabilitation, JFK Johnson Rehabilitation Institute at Hackensack Meridian Health, Edison, NJ, United States
| | - Talya K. Fleming
- Department of Physical Medicine and Rehabilitation, JFK Johnson Rehabilitation Institute at Hackensack Meridian Health, Edison, NJ, United States
| | - Hayk Petrosyan
- Department of Physical Medicine and Rehabilitation, JFK Johnson Rehabilitation Institute at Hackensack Meridian Health, Edison, NJ, United States
| | - Daniel F. Hanley
- Brain Injury Outcomes, Johns Hopkins Medical Institutions, Baltimore, MD, United States
| | - Preeti Raghavan
- Department of Physical Medicine and Rehabilitation and Neurology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| |
Collapse
|
5
|
Sánchez Milá Z, Rodríguez Sanz D, Martín Nieto A, Jiménez Lobo A, Ramos Hernández M, Campón Chekroun A, Frutos Llanes R, Barragán Casas JM, Velázquez Saornil J. Effects of a respiratory and neurological rehabilitation treatment plan in post Covid-19 affected university students. Randomized clinical study. Chron Respir Dis 2024; 21:14799731241255967. [PMID: 38752418 PMCID: PMC11100389 DOI: 10.1177/14799731241255967] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 02/28/2024] [Accepted: 04/04/2024] [Indexed: 05/19/2024] Open
Abstract
BACKGROUND COVID-19 demonstrated the possibility of neurological complications such as loss of sense of smell and taste, together with respiratory problems. Respiratory training and rehabilitation of neurological sequelae are essential to improve respiratory function and thus quality of life, and the aim of this study is to evaluate the efficacy of a pulmonary and neurological rehabilitation program. OBJECTIVES To apply a treatment to reduce dyspnea, increase exertional capacity, increase vital capacity and respiratory muscle strength, together with an increase in olfactory and gustatory sensitivity in post-SARS-CoV-2 patients. METHODS A randomised controlled experimental study was conducted in 220 patients with a medical diagnosis of COVID-19 and more than 5 months of evolution, dyspnoea or perceived fatigue, including olfactory and gustatory perception problems, of whom 200 patients completed the study. 100 patients were randomly assigned to the intervention group, consisting of an inspiratory training treatment plan (Powerbreathe Plus®) combined with aerobic exercise and olfactory gustatory treatment for 31 days, and 100 patients to the control group, for 31 days without any type of therapy. RESULTS The study was conducted in post-Covid-19 patients for 5 months. Two hundred patients were divided into an intervention group (n = 100) and a control group (n = 100). The comparison between the groups showed significant differences in spirometric variables; forced vital capacity (p < .001; Eta2 (0.439); Mean: 0,6135), the ratio between both FEV1/FVC (p < 0.01; Eta2 (0.728); Mean:9,313), peak inspiratory pressure (p < 0.01; Eta2 (0.906); Mean:4,526); changes were observed in dyspnoea measured with the modified Borg scale (p < 0.01; Eta2 (0.811); Mean:1,481) and the modified Medical Research Council scale (p < 0.01; Eta2 (0.881); Mean: 0.777); finally, changes were found in neurological variables, in the questions of the Singapore Smell and Taste Questionnaire, How was your sense of smell after treatment? (p < 0.01; Eta2 (0.813); Mean: 1,721) and How is your sense of taste after treatment? (p < 0.01; Eta2 (0.898); Mean: 1,088). CONCLUSION The implementation of a respiratory rehabilitation treatment plan with the Powerbreathe Plus® device, aerobic exercise and neurorehabilitation with olfactory and gustatory training, is a therapeutic option against respiratory and neurological sequelae in patients who have suffered such sequelae due to the SARS-CoV-2 virus. Clinicaltrials.gov: NCT05195099. First posted 18/01/2022; Last Update Posted 29/06/2022.
Collapse
Affiliation(s)
- Zacarías Sánchez Milá
- NEUMUSK Group Research, Department of Physiotherapy, Facultad de Ciencias de La Salud, Universidad Católica de Ávila, Ávila, Spain
| | - David Rodríguez Sanz
- Faculty of Nursing, Physiotherapy and Podiatry Universidad Complutense of Madrid, Madrid, Spain
| | - Ana Martín Nieto
- San Juan de Dios Foundation, Madrid, Spain
- Health Sciences Department, San Juan de Dios School of Nursing and Physical Therapy, Comillas Pontifical University, Madrid, Spain
| | - Ana Jiménez Lobo
- NEUMUSK Group Research, Department of Physiotherapy, Facultad de Ciencias de La Salud, Universidad Católica de Ávila, Ávila, Spain
| | - Manuel Ramos Hernández
- NEUMUSK Group Research, Department of Physiotherapy, Facultad de Ciencias de La Salud, Universidad Católica de Ávila, Ávila, Spain
| | - Angélica Campón Chekroun
- NEUMUSK Group Research, Department of Physiotherapy, Facultad de Ciencias de La Salud, Universidad Católica de Ávila, Ávila, Spain
| | - Raúl Frutos Llanes
- NEUMUSK Group Research, Department of Physiotherapy, Facultad de Ciencias de La Salud, Universidad Católica de Ávila, Ávila, Spain
| | - José Manuel Barragán Casas
- NEUMUSK Group Research, Department of Physiotherapy, Facultad de Ciencias de La Salud, Universidad Católica de Ávila, Ávila, Spain
| | - Jorge Velázquez Saornil
- NEUMUSK Group Research, Department of Physiotherapy, Facultad de Ciencias de La Salud, Universidad Católica de Ávila, Ávila, Spain
| |
Collapse
|
6
|
Husaini M, Deych E, Waken RJ, Sells B, Lai A, Racette SB, Rich MW, Maddox KEJ, Peterson LR. Intensive Versus Traditional Cardiac Rehabilitation: Mortality and Cardiovascular Outcomes in a 2016-2020 Retrospective Medicare Cohort. Circ Cardiovasc Qual Outcomes 2023; 16:e010131. [PMID: 38037867 PMCID: PMC11149366 DOI: 10.1161/circoutcomes.123.010131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Accepted: 10/13/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND Traditional cardiac rehabilitation (CR) improves cardiovascular outcomes and reduces mortality, but less is known about the relative benefit of intensive CR (ICR) which incorporates greater lifestyle education through 72 sessions (versus 36 in CR). Our objective was to determine whether ICR is associated with a mortality and cardiovascular benefit compared with CR. METHODS Retrospective cohort study of Medicare Fee-For-Service beneficiaries in a 100% sample, claims data set. Qualifying events were captured from May 1, 2016 to December 31, 2019 and ICR/CR utilization captured from May 1, 2016 to December 31, 2020. Among patients attending at least 1 day of either CR or ICR, Cox proportional hazards models using a 1 to 5 propensity score match were used to compare utilization and the association of ICR versus CR participation with (1) all-cause mortality and (2) cardiovascular-related hospitalizations or nonfatal cardiac events. Dose-response was assessed by the number of days attended. RESULTS From 2016 to 2019, 1 277 358 unique patients met at least one qualifying indication for ICR/CR from 2016 to 2019. Of these, 262 579 (20.6%) and 4452 (0.4%) attended at least one session of CR or ICR, respectively (mean [SD] age, 73.2 [7.8] years; 32.3% female). In the matched sample, including 26 659 total patients (median, 2.4-year follow-up), ICR was associated with 12% lower all-cause mortality (multivariable adjusted hazard ratio, 0.88 [95% CI, 0.78-0.99]; P=0.036) compared with CR but no significant difference for cardiovascular-related hospitalization or nonfatal cardiac events. The mortality benefit was seen for both ICR and CR per day strata, with each modality demonstrating a clear dose-response benefit. CONCLUSIONS ICR is associated with lower mortality than traditional CR among Medicare beneficiaries but no difference in cardiovascular-related hospitalization or nonfatal cardiac events. Moreover, ICR and CR demonstrate a dose-response relationship for mortality. Additional studies are needed to confirm these observations and to better understand the mechanisms by which ICR may lead to a reduction in mortality.
Collapse
Affiliation(s)
- Mustafa Husaini
- Department of Medicine, Division of Cardiovascular Medicine, St. Louis, Missouri
| | - Elena Deych
- Department of Medicine, Division of Cardiovascular Medicine, St. Louis, Missouri
| | - RJ Waken
- Department of Medicine, Division of Cardiovascular Medicine, St. Louis, Missouri
| | - Blake Sells
- Department of Medicine, Division of Cardiovascular Medicine, St. Louis, Missouri
| | - Andrew Lai
- Department of Medicine, Division of Cardiovascular Medicine, St. Louis, Missouri
| | - Susan B. Racette
- College of Health Solutions, Arizona State University, Phoenix, Arizona
| | - Michael W. Rich
- Department of Medicine, Division of Cardiovascular Medicine, St. Louis, Missouri
| | | | - Linda R. Peterson
- Department of Medicine, Division of Cardiovascular Medicine, St. Louis, Missouri
| |
Collapse
|
7
|
McDonagh ST, Dalal H, Moore S, Clark CE, Dean SG, Jolly K, Cowie A, Afzal J, Taylor RS. Home-based versus centre-based cardiac rehabilitation. Cochrane Database Syst Rev 2023; 10:CD007130. [PMID: 37888805 PMCID: PMC10604509 DOI: 10.1002/14651858.cd007130.pub5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2023]
Abstract
BACKGROUND Cardiovascular disease is the most common cause of death globally. Traditionally, centre-based cardiac rehabilitation programmes are offered to individuals after cardiac events to aid recovery and prevent further cardiac illness. Home-based and technology-supported cardiac rehabilitation programmes have been introduced in an attempt to widen access and participation, especially during the SARS-CoV-2 pandemic. This is an update of a review previously published in 2009, 2015, and 2017. OBJECTIVES To compare the effect of home-based (which may include digital/telehealth interventions) and supervised centre-based cardiac rehabilitation on mortality and morbidity, exercise-capacity, health-related quality of life, and modifiable cardiac risk factors in patients with heart disease SEARCH METHODS: We updated searches from the previous Cochrane Review by searching the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE (Ovid), Embase (Ovid), PsycINFO (Ovid) and CINAHL (EBSCO) on 16 September 2022. We also searched two clinical trials registers as well as previous systematic reviews and reference lists of included studies. No language restrictions were applied. SELECTION CRITERIA We included randomised controlled trials that compared centre-based cardiac rehabilitation (e.g. hospital, sports/community centre) with home-based programmes (± digital/telehealth platforms) in adults with myocardial infarction, angina, heart failure, or who had undergone revascularisation. DATA COLLECTION AND ANALYSIS Two review authors independently screened all identified references for inclusion based on predefined inclusion criteria. Disagreements were resolved through discussion or by involving a third review author. Two authors independently extracted outcome data and study characteristics and assessed risk of bias. Certainty of evidence was assessed using GRADE. MAIN RESULTS We included three new trials in this update, bringing a total of 24 trials that have randomised a total of 3046 participants undergoing cardiac rehabilitation. A further nine studies were identified and are awaiting classification. Manual searching of trial registers until 16 September 2022 revealed a further 14 clinical trial registrations - these are ongoing. Participants had a history of acute myocardial infarction, revascularisation, or heart failure. Although there was little evidence of high risk of bias, a number of studies provided insufficient detail to enable assessment of potential risk of bias; in particular, details of generation and concealment of random allocation sequencing and blinding of outcome assessment were poorly reported. No evidence of a difference was seen between home- and centre-based cardiac rehabilitation in our primary outcomes up to 12 months of follow-up: total mortality (risk ratio [RR] = 1.19, 95% confidence interval [CI] 0.65 to 2.16; participants = 1647; studies = 12/comparisons = 14; low-certainty evidence) or exercise capacity (standardised mean difference (SMD) = -0.10, 95% CI -0.24 to 0.04; participants = 2343; studies = 24/comparisons = 28; low-certainty evidence). The majority of evidence (N=71 / 77 comparisons of either total or domain scores) showed no significant difference in health-related quality of life up to 24 months follow-up between home- and centre-based cardiac rehabilitation. Trials were generally of short duration, with only three studies reporting outcomes beyond 12 months (exercise capacity: SMD 0.11, 95% CI -0.01 to 0.23; participants = 1074; studies = 3; moderate-certainty evidence). There was a similar level of trial completion (RR 1.03, 95% CI 0.99 to 1.08; participants = 2638; studies = 22/comparisons = 26; low-certainty evidence) between home-based and centre-based participants. The cost per patient of centre- and home-based programmes was similar. AUTHORS' CONCLUSIONS This update supports previous conclusions that home- (± digital/telehealth platforms) and centre-based forms of cardiac rehabilitation formally supported by healthcare staff seem to be similarly effective in improving clinical and health-related quality of life outcomes in patients after myocardial infarction, or revascularisation, or with heart failure. This finding supports the continued expansion of healthcare professional supervised home-based cardiac rehabilitation programmes (± digital/telehealth platforms), especially important in the context of the ongoing global SARS-CoV-2 pandemic that has much limited patients in face-to-face access of hospital and community health services. Where settings are able to provide both supervised centre- and home-based programmes, consideration of the preference of the individual patient would seem appropriate. Although not included in the scope of this review, there is an increasing evidence base supporting the use of hybrid models that combine elements of both centre-based and home-based cardiac rehabilitation delivery. Further data are needed to determine: (1) whether the short-term effects of home/digital-telehealth and centre-based cardiac rehabilitation models of delivery can be confirmed in the longer term; (2) the relative clinical effectiveness and safety of home-based programmes for other heart patients, e.g. post-valve surgery and atrial fibrillation.
Collapse
Affiliation(s)
- Sinead Tj McDonagh
- Department of Health and Community Sciences, University of Exeter Medical School, Faculty of Health and Life Sciences, St Luke's Campus, University of Exeter, Exeter, UK
| | - Hasnain Dalal
- Department of Health and Community Sciences, University of Exeter Medical School, Faculty of Health and Life Sciences, St Luke's Campus, University of Exeter, Exeter, UK
| | - Sarah Moore
- Department of Health and Community Sciences, University of Exeter Medical School, Faculty of Health and Life Sciences, St Luke's Campus, University of Exeter, Exeter, UK
| | - Christopher E Clark
- Department of Health and Community Sciences, University of Exeter Medical School, Faculty of Health and Life Sciences, St Luke's Campus, University of Exeter, Exeter, UK
| | - Sarah G Dean
- Department of Health and Community Sciences, University of Exeter Medical School, Faculty of Health and Life Sciences, St Luke's Campus, University of Exeter, Exeter, UK
| | - Kate Jolly
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Aynsley Cowie
- Cardiac Rehabilitation, University Hospital Crosshouse, NHS Ayrshire and Arran, Kilmarnock, UK
| | | | - Rod S Taylor
- MRC/CSO Social and Public Health Sciences Unit & Robertson Centre for Biostatistics, Institute of Health and Well Being, University of Glasgow, Glasgow, UK
| |
Collapse
|
8
|
Inês Gonzáles A, Lavarda do Nascimento G, da Silva A, Bernardo-Filho M, da Cunha de Sá-Caputo D, Sonza A. Whole-body vibration exercise in the management of cardiovascular diseases: A systematic review. J Bodyw Mov Ther 2023; 36:20-29. [PMID: 37949560 DOI: 10.1016/j.jbmt.2023.04.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2022] [Revised: 01/23/2023] [Accepted: 04/12/2023] [Indexed: 11/12/2023]
Abstract
BACKGROUND Cardiovascular diseases (CVDs) are an important public health problem, representing about 45% of deaths in the world. Its management is linked to medications, changes in lifestyle, and physical exercise, with the whole-body vibration exercises (WBV) being a promising therapeutic resource. This study aims to investigate the effects of WBV in isolation or associated with other types of exercises in the management of CVDs. METHODS A systematic review following the PRISMA guidelines and registered on the PROSPERO platform was carried out. The search took place in the databases PubMed, Cochrane, PEDro, Lilacs, and Science Direct, from the beginning of the databases until January 2021. Descriptors related to WBV and CVD were used. The selected studies were assessed for quality, risk of bias, and level of evidence. RESULTS In all, 84 studies were identified, and of these, three were included. The intervention protocols used were analyzed, in addition to the effects of WBV on hemodynamic, cardiovascular, vascular/arterial, and muscle parameters. CONCLUSION The use of different WBV protocols, in isolation, in the improvement of the parameters mentioned above in individuals with CVD is plausible, with significant responses acutely or chronically and can be considered as a safe and effective training resource.
Collapse
Affiliation(s)
- Ana Inês Gonzáles
- Laboratory of Development and Postural Control (LADESCOP), Center of Health Sciences and Sport, Santa Catarina State University (UDESC), Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil; Post-graduate Program in Human Movement Sciences, Center of Health Sciences and Sport, Santa Catarina State University, Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil
| | - Gabriella Lavarda do Nascimento
- Laboratory of Development and Postural Control (LADESCOP), Center of Health Sciences and Sport, Santa Catarina State University (UDESC), Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil; Post-graduate Program in Human Movement Sciences, Center of Health Sciences and Sport, Santa Catarina State University, Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil
| | - Amanda da Silva
- Laboratory of Development and Postural Control (LADESCOP), Center of Health Sciences and Sport, Santa Catarina State University (UDESC), Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil; Post-graduate Program in Human Movement Sciences, Center of Health Sciences and Sport, Santa Catarina State University, Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil
| | - Mario Bernardo-Filho
- Laboratory of Mechanical Vibrations and Integrative Practices - LAVIMPI, Department of Biophysics and Biometrics, Roberto Alcântara Gomes Biology Institute and Piquet Carneiro Polyclinic, State University of Rio de Janeiro, Rio de Janeiro, RJ, 20950-003, Brazil; Post-graduate Program in Clinical and Experimental Pathophysiology, State University of Rio de Janeiro, Rio de Janeiro, 20551-030, Brazil
| | - Danúbia da Cunha de Sá-Caputo
- Laboratory of Mechanical Vibrations and Integrative Practices - LAVIMPI, Department of Biophysics and Biometrics, Roberto Alcântara Gomes Biology Institute and Piquet Carneiro Polyclinic, State University of Rio de Janeiro, Rio de Janeiro, RJ, 20950-003, Brazil; Post-graduate Program in Medical Sciences, State University of Rio de Janeiro, Rio de Janeiro, 20.551-030, Brazil
| | - Anelise Sonza
- Laboratory of Development and Postural Control (LADESCOP), Center of Health Sciences and Sport, Santa Catarina State University (UDESC), Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil; Post-graduate Program in Human Movement Sciences, Center of Health Sciences and Sport, Santa Catarina State University, Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil; Post-graduate Program in Physical Therapy, Center of Health Sciences and Sport, Santa Catarina State University, Rua Pascoal Simone, 358- Coqueiros, Florianópolis, SC, 88080-350, Brazil.
| |
Collapse
|
9
|
Narayan SI, Terre GV, Amin R, Shanghavi KV, Chandrashekar G, Ghouse F, Ahmad BA, S GN, Satram C, Majid HA, Bayoro DK. The Pathophysiology and New Advancements in the Pharmacologic and Exercise-Based Management of Heart Failure With Reduced Ejection Fraction: A Narrative Review. Cureus 2023; 15:e45719. [PMID: 37868488 PMCID: PMC10590213 DOI: 10.7759/cureus.45719] [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] [Accepted: 09/21/2023] [Indexed: 10/24/2023] Open
Abstract
Heart failure with reduced ejection fraction (HFrEF) is a clinical syndrome whose management has significantly evolved based on the pathophysiology and disease process. It is widely prevalent, has a relatively high mortality rate, and is comparatively more common in men than women. In HFrEF, the series of maladaptive processes that occur lead to an inability of the muscle of the left ventricle to pump blood efficiently and effectively, causing cardiac dysfunction. The neurohormonal and hemodynamic adaptations play a significant role in the advancement of the disease and are critical to guiding the treatment and management of HFrEF. The first-line therapy, which includes loop diuretics, β-blockers, angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers, hydralazine/isosorbide-dinitrate, and mineralocorticoid receptor antagonists (MRAs), has been proven to provide symptomatic relief and decrease mortality and complications. The newly recommended drugs for guideline-based therapy, angiotensin receptor/neprilysin inhibitor (ARNI), sodium-glucose cotransporter 2 inhibitors, soluble guanylate cyclase, and myosin activators and modulators have also been shown to improve cardiac function, reverse cardiac remodeling, and reduce mortality rates. Recent studies have demonstrated that exercise-based therapy has resulted in an improved quality of life, exercise capacity, cardiac function, and decreased hospital readmission rates, but it has not had a considerable reduction in mortality rates. Combining multiple therapies alongside holistic advances such as exercise therapy may provide synergistic benefits, ultimately leading to improved outcomes for patients with HFrEF. Although first-line treatment, novel pharmacologic management, and exercise-based therapy have been shown to improve prognosis, the existing literature suggests a need for further studies evaluating the long-term effects of MRA and ARNI.
Collapse
Affiliation(s)
| | - Giselle V Terre
- Department of Medicine, Universidad Iberoamericana (UNIBE), Santo Domingo, DOM
| | - Rutvi Amin
- Department of Medicine, Surat Municipal Institute of Medical Education and Research, Surat, IND
| | - Keshvi V Shanghavi
- Department of Medicine, Lokmanya Tilak Municipal Medical College and Sion Hospital, Mumbai, IND
| | | | - Farhana Ghouse
- Department of Medicine, Saint James School of Medicine, St. Vincent, VCT
| | - Binish A Ahmad
- Department of Medicine, King Edward Medical University, Lahore, PAK
| | - Gowri N S
- Department of Medicine, Taras Shevchenko National University of Kyiv, Kyiv, UKR
| | - Christena Satram
- Department of Medicine, Lincoln American University, Georgetown, GUY
| | - Hamna A Majid
- Department of Medicine, Dow University of Health Sciences, Dow International Medical College, Karachi, PAK
| | - Danielle K Bayoro
- Department of Medicine, Medical University of the Americas, Nevis, KNA
| |
Collapse
|
10
|
Abdeen HA, Helmy ZM, Elnaggar MI, Aldhahi MI, Taha MM, Marques-Sule E, Amin DI, Ibrahim BS, Abdel Aziz A, Castiglione V, Atef H. Different Continuous Training Intensities Improve Echocardiographic Parameters, Quality of Life, and Functional Capacity in Heart Failure Patients with Reduced Ejection Fraction. Int J Gen Med 2023; 16:3933-3945. [PMID: 37670928 PMCID: PMC10475351 DOI: 10.2147/ijgm.s420933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 08/10/2023] [Indexed: 09/07/2023] Open
Abstract
Background Multiple comorbidities and physiological changes play a role in a range of heart failure conditions and influence the most effective approach to exercise-based rehabilitation. This research aimed to examine and compare the outcomes of continuous training at three different intensities, focusing on left ventricular (LV) remodeling, functional capacity, and quality of life among patients with heart failure with reduced ejection fraction (HFrEF). Methods In this randomized control trial, a total of 60 male patients (average age: 54.33 ±2.35 years) with HFrEF were randomly allocated into three groups: 1) High-intensity continuous training group (HICT), 2) Moderate-intensity continuous training group (MICT), and 3) Low-intensity continuous training group (LICT). All the training was performed on a bicycle ergometer 3 times/week for 12 weeks. Echocardiographic parameters (left ventricular ejection fraction, left ventricular end-diastolic dimension, left ventricular end-systolic dimension, N-terminal pro-B-type natriuretic peptide (NT-proBNP), quality of life (Minnesota Living with Heart Failure Questionnaire), and functional capacity (6-minute walking test) were assessed before and the end of the study. Results The HICT group demonstrated the greatest improvements in all measured variables when compared to the other two groups (P < 0.05). These findings were consistent across all measured outcomes. Conclusion It was determined that HICT appears to yield the most favorable outcomes in enhancing echocardiographic measures, NT-proBNP levels, quality of life, and functional capacity among HFrEF patients.
Collapse
Affiliation(s)
- Heba A Abdeen
- Department of Physical Therapy for Cardiovascular/Respiratory Disorder and Geriatrics, Faculty of Physical Therapy, Cairo University, Giza, 11432, Egypt
| | - Zeinab M Helmy
- Department of Physical Therapy for Cardiovascular/Respiratory Disorder and Geriatrics, Faculty of Physical Therapy, Cairo University, Giza, 11432, Egypt
| | - Moustafa I Elnaggar
- Faculty of Physical Therapy, Heliopolis University for Sustainable Development, Giza, Egypt
| | - Monira I Aldhahi
- Department of Rehabilitation Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, Riyadh, 11671, Saudi Arabia
| | - Mona Mohamed Taha
- Department of Rehabilitation Sciences, College of Health and Rehabilitation Sciences, Princess Nourah bint Abdulrahman University, Riyadh, 11671, Saudi Arabia
| | - Elena Marques-Sule
- Physiotherapy in Motion, Multispeciality Research Group (PTinMOTION), Department of Physiotherapy, University of Valencia, Valencia, Spain
| | - Doaa I Amin
- Basic Science Department, Faculty of Physical Therapy, Cairo University, Cairo, Egypt
| | | | | | - Vincenzo Castiglione
- Fondazione Toscana Gabriele Monasterio; “Health Science” Interdisciplinary Research Center, Scuola Superiore Sant’Anna, Pisa, Italy
| | - Hady Atef
- Department of Physical Therapy for Cardiovascular/Respiratory Disorder and Geriatrics, Faculty of Physical Therapy, Cairo University, Giza, 11432, Egypt
- School of Allied Health Professions (SAHP), Keele University, Staffordshire, UK
| |
Collapse
|
11
|
Milani JGPO, Milani M, Cipriano GFB, Hansen D, Cipriano Junior G. Exercise intensity domains determined by heart rate at the ventilatory thresholds in patients with cardiovascular disease: new insights and comparisons to cardiovascular rehabilitation prescription recommendations. BMJ Open Sport Exerc Med 2023; 9:e001601. [PMID: 37533593 PMCID: PMC10391816 DOI: 10.1136/bmjsem-2023-001601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/16/2023] [Indexed: 08/04/2023] Open
Abstract
Objectives To compare the elicited exercise responses at ventilatory thresholds (VTs: VT1 and VT2) identified by cardiopulmonary exercise testing (CPET) in patients with cardiovascular disease (CVD) with the guideline-directed exercise intensity domains; to propose equations to predict heart rate (HR) at VTs; and to compare the accuracy of prescription methods. Methods A cross-sectional study was performed with 972 maximal treadmill CPET on patients with CVD. First, VTs were identified and compared with guideline-directed exercise intensity domains. Second, multivariate linear regression analyses were performed to generate prediction equations for HR at VTs. Finally, the accuracy of prescription methods was assessed by the mean absolute percentage error (MAPE). Results Significant dispersions of individual responses were found for VTs, with the same relative intensity of exercise corresponding to different guideline-directed exercise intensity domains. A mathematical error inherent to methods based on percentages of peak effort was identified, which may help to explain the dispersions. Tailored multivariable equations yielded r2 of 0.726 for VT1 and 0.901 for VT2. MAPE for the novel VT1 equation was 6.0%, lower than that for guideline-based prescription methods (9.5 to 23.8%). MAPE for the novel VT2 equation was 4.3%, lower than guideline-based methods (5.8%-19.3%). Conclusion The guideline-based exercise intensity domains for cardiovascular rehabilitation revealed inconsistencies and heterogeneity, which limits the currently used methods. New multivariable equations for patients with CVD were developed and demonstrated better accuracy, indicating that this methodology may be a valid alternative when CPET is unavailable.
Collapse
Affiliation(s)
| | - Mauricio Milani
- Graduate Programme in Health Sciences and Technologies, University of Brasilia, Brasilia, Brazil
- REVAL/BIOMED, Hasselt University, Hasselt, Belgium
| | - Graziella França Bernardelli Cipriano
- Graduate Programme in Health Sciences and Technologies, University of Brasilia, Brasilia, Brazil
- Rehabilitation Sciences Programme, University of Brasilia, Brasilia, Brazil
| | - Dominique Hansen
- REVAL/BIOMED, Hasselt University, Hasselt, Belgium
- Department of Cardiology, Heart Centre Hasselt, Jessa Hospital, Hasselt, Belgium
| | - Gerson Cipriano Junior
- Graduate Programme in Health Sciences and Technologies, University of Brasilia, Brasilia, Brazil
| |
Collapse
|
12
|
Al Habeeb W, Tash A, Elasfar A, Almasood A, Bakhsh A, Elshaer F, Al Ayoubi F, AIghalayini KW, AlQaseer MM, Alhussein M, Almogbel O, AlSaif SM, AlHebeshi Y. 2023 National Heart Center/Saudi Heart Association Focused Update of the 2019 Saudi Heart Association Guidelines for the Management of Heart Failure. J Saudi Heart Assoc 2023; 35:71-134. [PMID: 37323135 PMCID: PMC10263126 DOI: 10.37616/2212-5043.1334] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/29/2023] [Accepted: 04/07/2023] [Indexed: 06/17/2023] Open
Abstract
Background The burden of cardiovascular diseases is undeniable in local populations, who have high mortality rates and a young age of disease onset. A systematic review of emerging evidence and update of the Saudi Heart Association (SHA) 2019 heart failure (HF) guidelines was therefore undertaken. Methodology A panel of expert cardiologists reviewed recommendations of the 2019 guidelines following the Saudi Heart Association methodology for guideline recommendations. When needed, the panel provided updated and new recommendations endorsed by the national heart council that are appropriate for clinical practice and local resources in Saudi Arabia. Recommendations and conclusion The focused update describes the appropriate use of clinical assessment as well as invasive and non-invasive modalities for the classification and diagnosis of HF. The prevention of HF was emphasized by expanding on both primary and secondary prevention approaches. Pharmacological treatment of HF was supplemented with recommendations on newer therapies, such as SGLT-2 inhibitors. Recommendations were also provided on the management of patients with cardiovascular and non-cardiovascular co-morbidities, with a focus on cardio-oncology and pregnancy. Updated clinical algorithms were included in support of HF management in both the acute and chronic settings. The implementation of this focused update on HF management in clinical practice is expected to lead to improved patient outcomes by providing evidence-based comprehensive guidance for practitioners in Saudi Arabia.
Collapse
Affiliation(s)
- Waleed Al Habeeb
- Department of Cardiac Sciences, King Saud University, Riyadh,
Saudi Arabia
| | - Adel Tash
- Consultant Cardiac Surgeon, Adult Cardiac Surgery, Ministry of Health, Jeddah,
Saudi Arabia
- National Heart Center Saudi Health Council Riyadh,
Saudi Arabia
| | - Abdelfatah Elasfar
- Madinah Cardiac Center, Madinah,
Saudi Arabia
- Cardiology Department, Heart Center, Tanta University,
Egypt
| | - Ali Almasood
- Consultant Cardiologist, Specialized Medical Center, Riyadh,
Saudi Arabia
| | - Abeer Bakhsh
- Prince Sultan Cardiac Centre, Riyadh,
Saudi Arabia
| | - Fayez Elshaer
- King Khaled University Hospital, Riyadh,
Saudi Arabia
- King Fahad Cardiac Center, Riyadh,
Saudi Arabia
- King Saud University, Riyadh,
Saudi Arabia
- National Heart Institute, Cairo,
Egypt
| | - Fakhr Al Ayoubi
- Intensivist Cardiology Pharmacist, Department of Cardiac Sciences KFCC College of Medicine, Riyadh,
Saudi Arabia
- Adjunct Assistant Professor, College of Pharmacy, King Saud University, Riyadh,
Saudi Arabia
| | | | | | - Mosaad Alhussein
- College of Medicine, King Saud Bin Abdul-Aziz University for Health Sciences, Riyadh,
Saudi Arabia
- King Abdullah International Medical Research Center, Riyadh,
Saudi Arabia
- The Heart Center, King Faisal Specialist Hospital and Research Center, Riyadh,
Saudi Arabia
| | - Osama Almogbel
- Department of Cardiac Sciences, College of Medicine, King Fahad Cardiac Center, Riyadh,
Saudi Arabia
- King Saud University Medical City, King Saud University, Riyadh,
Saudi Arabia
| | - Shukri Merza AlSaif
- Department of Cardiology, Saud AlBabtain Cardiac Centre, Dammam,
Saudi Arabia
| | | |
Collapse
|
13
|
Lim EH, Park SH, Won YH. Importance of proper ventilator support and pulmonary rehabilitation in obese patients with heart failure: Two case reports. World J Clin Cases 2023; 11:3029-3037. [PMID: 37215405 PMCID: PMC10198088 DOI: 10.12998/wjcc.v11.i13.3029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 02/26/2023] [Accepted: 04/04/2023] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND The optimal treatment for heart failure (HF) is a combination of appropriate medications. Controlling the disease using only medical therapy is difficult in patients with HF, severe hypercapnia, and desaturation. These patients should first receive ventilator support followed by pulmonary rehabilitation (PR).
CASE SUMMARY We report two cases in which arterial blood gas (ABG) improved and PR was possible with appropriate ventilator support. Two patients with extreme obesity complaining of worsening dyspnea–a 47-year-old woman and a 36-year-old man both diagnosed with HF–were hospitalized because of severe hypercapnia and hypoxia. Despite proper medical treatment, hypercapnia and desaturation resolved in neither case, and both patients were transferred to the rehabilitation department for PR. At the time of the first consultation, the patients were bedridden because of dyspnea. Oxygen demand was successfully reduced once noninvasive ventilation was initiated. As the patients’ dyspnea gradually improved to the point where they could be weaned off the ventilator during the daytime, they started engaging in functional training and aerobic exercise. After 4 mo of follow-up, both patients were able to perform activities of daily living and maintain their lower body weight and normalized ABG levels.
CONCLUSION Symptoms of patients with obesity and HF may improve once ABG levels are normalized through ventilator support and implementation of PR.
Collapse
Affiliation(s)
- Eun-Hee Lim
- Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju 54907, South Korea
| | - Sung-Hee Park
- Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju 54907, South Korea
- Research Institute of Clinical Medicine of Jeonbuk National University, Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju 54907, South Korea
| | - Yu Hui Won
- Department of Physical Medicine and Rehabilitation, Jeonbuk National University Medical School, Jeonju 54907, South Korea
- Research Institute of Clinical Medicine of Jeonbuk National University, Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju 54907, South Korea
| |
Collapse
|
14
|
Hollings M, Mavros Y, Freeston J, Fiatarone Singh M. National survey of Australian cardiac rehabilitation programmes: does current exercise programming adhere to evidence-based guidelines and best practice? BMJ Open Sport Exerc Med 2023; 9:e001468. [PMID: 36865770 PMCID: PMC9972448 DOI: 10.1136/bmjsem-2022-001468] [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] [Accepted: 02/16/2023] [Indexed: 03/03/2023] Open
Abstract
Objectives The efficacy of exercise-based cardiac rehabilitation (CR) for patient outcomes is well established, with better outcomes when delivery meets recommended guidelines. The aim of this study was to assess how well Australian practice aligns with national CR guidelines for exercise assessment and prescription. Method This cross-sectional online survey was distributed to all 475 publicly listed CR services in Australia and consisted of four sections: (1) Programme and client demographics, (2) aerobic exercise characteristics, (3) resistance exercise characteristics and (4) pre-exercise assessment, exercise testing and progression. Results In total, 228 (54%) survey responses were received. Only three of five Australian guideline recommendations were consistently reported to be followed in current CR programmes: assessment of physical function prior to exercise (91%), prescription of light-moderate exercise intensity (76%) and review of referring physician results (75%). Remaining guidelines were commonly not implemented. For example, only 58% of services reported an initial assessment of resting ECG/heart rate, and only 58% reported the concurrent prescription of both aerobic and resistance exercise, which may have been influenced by equipment availability (p<0.05). Exercise-specific assessments such as muscular strength (18%) and aerobic fitness (13%) were uncommonly reported, although both were more frequent in metropolitan services (p<0.05) or when an exercise physiologist was present (p<0.05). Conclusions Clinically relevant deficits in national CR guideline implementation are common, potentially influenced by location, exercise supervisor and equipment availability. Key deficiencies include the lack of concurrent aerobic and resistance exercise prescription and infrequent assessment of important physiological outcomes including resting heart rate, muscular strength and aerobic fitness.
Collapse
Affiliation(s)
- Matthew Hollings
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Yorgi Mavros
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Jonathan Freeston
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Maria Fiatarone Singh
- Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia,Hebrew SeniorLife, Harvard Medical School, Boston, Massachusetts, USA
| |
Collapse
|
15
|
Chen X, Jiang W, Salazar M, Zhu H, Wen Z, Chen X, Lundborg CS. Traditional Baduanjin exercise through the eyes of patients with chronic heart failure: A qualitative content analysis study. Front Cardiovasc Med 2023; 9:1049036. [PMID: 36684583 PMCID: PMC9846166 DOI: 10.3389/fcvm.2022.1049036] [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: 09/20/2022] [Accepted: 12/08/2022] [Indexed: 01/05/2023] Open
Abstract
Objective Baduanjin (eight silken movements) is a traditional Chinese exercise that can be used as cardiac rehabilitation therapy for patients with chronic heart failure (CHF) especially when other forms of rehabilitation are scarce or unaffordable. This study explores the experiences of Chinese patients with CHF who undertook Baduanjin exercise at home as part of a pilot trial in Guangzhou, China. Methods We conducted seven qualitative interviews with participants who had participated in the intervention arm of a pilot randomized controlled trial (RCT) (n = 8). For data collection, we used a semi-structured interview guide with both open-ended, and follow-up questions. We audio recorded the interviews, transcribed them verbatim, and then analyzed them with content analysis. Results Participants' experiences of doing Baduanjin were classified into three categories: (1) improving practice (2) factors facilitating good exercise adherence, and (3) feeling good. Participants reported that the exercises were easy but that the correct Baduanjin execution and coordination between the mind, movements, and breathing were only achievable through practice. In addition, the training benefits which they perceived were the predominant motivation for patients to keep practicing. Finally, trust in Baduanjin, personal attitudes toward health, flexibility in practice times, as well as social support helped the participants to achieve good adherence to home-based training. Conclusion This study's findings indicate that Baduanjin could be a cardiac rehabilitation exercise modality for patients with CHF in China, especially in a home-based setting.
Collapse
Affiliation(s)
- Xiankun Chen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Key Unit of Methodology in Clinical Research, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
- Health Systems and Policy, Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Wei Jiang
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Department of Cardiology, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Mariano Salazar
- Global and Sexual Health, Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Huiying Zhu
- Department of Cardiology, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Zehuai Wen
- State Key Laboratory of Dampness Syndrome of Chinese Medicine, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Key Unit of Methodology in Clinical Research, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
- Science and Technology Innovation Center, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Xixi Chen
- School of Foreign Studies, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Cecilia Stålsby Lundborg
- Health Systems and Policy, Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
16
|
Kim DH, Cho YH, Seo TB. Correlation between physical efficiency index using Harvard step test and heart rate variation in college students. J Exerc Rehabil 2022; 18:389-394. [PMID: 36684528 PMCID: PMC9816613 DOI: 10.12965/jer.2244400.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 10/01/2022] [Indexed: 12/28/2022] Open
Abstract
The purpose of this study is to investigate the relationship between physical efficiency index (PEI) calculated by the Harvard step test and heart rate variation (HRV), and to identify parameters of HRV that can predict PEI in college students. Sixteen college students were participated in this study and they were randomly divided into two groups; higher PEI group (HPEI, n=6) and lower PEI group (LPEI, n=10). To investigate the relationship between PEI and HRV, we were measured HRV and Harvard step test. HRV test was the resting, immediately, 15 min and 30 min after the Harvard step test using electrocardiography device polyG-I. Relationship between PEI and HRV were determined Pearson correlation coefficient, and multiple regression analysis was performed for examining HRV parameters to predict PEI. As shown in the result, not only PEI was negatively correlated with root mean squared differences between adjacent normal RR intervals (RMSSD), but had a positive correlation with low-frequency/high-frequency, but also normalized low frequency (normLF), the ratio of LF, and RMSSD, the change in RR interval showed a significant difference at each time point of measurement according to PEI levels. But, there were no significant differences among the HRV variables except normLF and RMS-SD. Our findings suggest a critical information that PEI calculated by the Harvard step test can be used as an index to predict the autonomic nerve function, and high PEI may have a positive effect on changes in autonomic nerve activity during recovery after exercise intervention.
Collapse
Affiliation(s)
- Dong-Hwan Kim
- Department of Physical Education, College of Education, Gyeongsang National University, Jinju,
Korea
| | - Yeong-Hyun Cho
- Department of Kinesiology, College of Natural Science, Jeju National University, Jeju,
Korea
| | - Tae-Beom Seo
- Department of Kinesiology, College of Natural Science, Jeju National University, Jeju,
Korea,Corresponding author: Tae-Beom Seo, Department of Kinesiology, College of Natural Science, Jeju National University, 102 Jejudaehak-ro, Jeju 63243, Korea,
| |
Collapse
|
17
|
Sagaydak OV, Danilov NM, Chazova IE. Rehabilitation in patients with chronic thromboembolic pulmonary hypertension. TERAPEVT ARKH 2022; 94:903-907. [DOI: 10.26442/00403660.2022.07.201735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Accepted: 08/11/2022] [Indexed: 11/22/2022]
Abstract
For patients with pulmonary hypertension (PH) there have been no recommendations for physical rehabilitation for a long time, and in fact physical activity was discouraged. Nowadays, the position regarding exercise in patients with PH has changed studies have shown the safety and effectiveness of exercise in these patients. Most of the studies published to date on rehabilitation in patients with PH have assessed its effect on exercise tolerance. This review provides an overview of published studies and their conclusions on the effectiveness of rehabilitation in patients with chronic thromboembolic hypertension being as a complex therapy using medical and surgical methods of treatment and rehabilitation. The inclusion of rehabilitation in complex treatment allows to achieve patients highest possible tolerance to physical activity, increase in the functional class, quality of life and restore working capacity.
Collapse
|
18
|
Bioinformatics Analysis of Exercise-Related Biomarkers in Diabetes. Genet Res (Camb) 2022; 2022:1273153. [PMID: 35855056 PMCID: PMC9259242 DOI: 10.1155/2022/1273153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 03/11/2022] [Accepted: 03/16/2022] [Indexed: 11/17/2022] Open
Abstract
Background Exercise is a regular behavioral activity that not only helps to lose weight but also reduces the risk of cardiovascular and cerebrovascular diseases. Diabetes is a common disease that plagues human health. It is shown that regular exercise can improve the insulin sensitivity of diabetic patients and have an important function in adjuvant therapy. Methods We downloaded the GSE101931 dataset from the Gene Expression Omnibus (GEO) database, 10 samples were obtained from the GSE101931 dataset, including 5 before exercise and 5 postexercise samples, and GEO2R was used to screen the differentially expressed genes (DEGs) exhibited by a heat map. Then, the enrichment analysis of DEGs in Gene Ontology (GO) function was analyzed by Metascape, and the Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway of DEGs was also analyzed by gene set enrichment analysis (GSEA). Next, the protein-protein interaction (PPI) network maps were drawn, and the hub genes were identified through Metascape. Finally, the expressions of the hub genes in the dataset were analyzed. Results Totally, 116 upregulated DEGs and 1017 downregulated DEGs were identified from these data. These DEGs were mainly enriched in the platelet-derived growth factor receptor signaling pathway and mRNA processing. Then, the GSEA analysis showed that 6 KEGG pathways were associated with postexercise prediabetic samples, namely, ABC transporters, focal adhesion, MAPK signaling pathway, prion diseases, melanogenesis, and gap junction. Afterward, three hub genes (HSPA8, STIP1, and HSPH1) were highly expressed after exercise through the box plot analysis. Conclusion A myriad of research results confirms that there is a certain connection between exercise and diabetes, which provides a favorable basis for emerging exercise into the treatment of diabetic patients.
Collapse
|
19
|
Heart Rehabilitation for All (HeRTA): Protocol for a feasibility study and pilot randomized trial. PLoS One 2022; 17:e0270159. [PMID: 35714121 PMCID: PMC9205521 DOI: 10.1371/journal.pone.0270159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 06/05/2022] [Indexed: 01/22/2023] Open
Abstract
Introduction Today, 50% of people with cardiac disease do not participate in rehabilitation. The HeRTA-study aims to develop and test a sustainable rehabilitation model supporting vulnerable patients in participating in rehabilitation and long-term physical activity. Methods A feasibility study with a non-blinded pilot randomized trial was developed in collaboration with partners and cardiac patients to test a multi-component rehabilitation intervention across hospital, municipality, and civil society. The study runs from January 2020 to December 2024. Eligibility criteria for participants: a) diagnosed with either ischemic heart disease, persistent atrial fibrillation, heart failure, or have had cardiac valve surgery, b) residents in Hvidovre Hospitals uptake area, c) cognitively functional, d) physically able to participate in rehabilitation. Patient recruitment will be located at Hvidovre Hospital, Capital Region of Denmark, data collection at Hvidovre Hospital, Rehabilitation Center Albertslund, the Danish Heart Association, and in two municipalities (Hvidovre and Brøndby). Patients in the control group have access to usual care at the hospital: rehabilitation-needs-assessment, patient education, and physical training. After or instead of hospital rehabilitation, the patient can be referred to municipal rehabilitation with patient education, and a total of 12 weeks of physical training across sectors. Patients in the intervention group will in addition to usual care, have access to an information book about cardiac disease, patient supporters from the Danish Heart Association, Information materials to inform employers about the employees’ rehabilitation participation, a rehabilitation goal setting plan, a support café for relatives, and follow-up phone calls from physiotherapists 1 and 3 months after rehabilitation to support physical activities. Patients with vulnerabilities will additionally receive patient education conducted in small groups, pro-active counselling by a cardiac nurse, psychologist, or social worker, paid transportation to rehabilitation, and paid membership in a sports association. Patients are computer block-randomized so patients with vulnerability are distributed evenly in the two study arms by stratifying on a) a cut-off score of ≥ 5 in the Tilburg Frailty Indicator questionnaire and/or b) need of language translator support. A power calculation, based on an estimated 20% difference in participation proportion between groups, 80% power, a type 1 error of 5% (two-tailed), results in 91 participants in each study arm. The primary outcome: rehabilitation participation (attending ≥ two activities: patient education, smoking cessation, dietary counseling, and physical training) and reaching at least 50% attendance. Secondary outcomes: health-related quality of life, coping strategies, level of physical activities, and sustainability regarding participation in active communities after rehabilitation. The study is registered at ClinicalTrials.gov (NCT05104658). Results Differences between changes in outcomes between groups will be analyzed according to the intention-to-treat principle. Sensitivity analysis and analysis of the effect of the combined activities will be made. A process evaluation will clarify the implementation of the model, the partnership, and patients’ experiences. Conclusion Cross-sectoral collaborations between hospitals, municipalities, and organizations in civil society may lead to sustainable and affordable long-term physical activities for persons with chronic illness. The results can lead to improve cross-sectoral collaborations in other locations and patient groups.
Collapse
|
20
|
Tegegne TK, Rawstorn JC, Nourse RA, Kibret KT, Ahmed KY, Maddison R. Effects of exercise-based cardiac rehabilitation delivery modes on exercise capacity and health-related quality of life in heart failure: a systematic review and network meta-analysis. Open Heart 2022; 9:openhrt-2021-001949. [PMID: 35680170 PMCID: PMC9185675 DOI: 10.1136/openhrt-2021-001949] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Accepted: 05/02/2022] [Indexed: 12/26/2022] Open
Abstract
Background This review aimed to compare the relative effectiveness of different exercise-based cardiac rehabilitation (ExCR) delivery modes (centre-based, home-based, hybrid and technology-enabled ExCR) on key heart failure (HF) outcomes: exercise capacity, health-related quality of life (HRQoL), HF-related hospitalisation and HF-related mortality. Methods and results Randomised controlled trials (RCTs) published through 20 June 2021 were identified from six databases, and reference lists of included studies. Risk of bias and certainty of evidence were evaluated using the Cochrane tool and Grading of Recommendations Assessment, Development and Evaluation, respectively. Bayesian network meta-analysis was performed using R. Continuous and binary outcomes are reported as mean differences (MD) and ORs, respectively, with 95% credible intervals (95% CrI). One-hundred and thirty-nine RCTs (n=18 670) were included in the analysis. Network meta-analysis demonstrated improvements in VO2peak following centre-based (MD (95% CrI)=3.10 (2.56 to 3.65) mL/kg/min), home-based (MD=2.69 (1.67 to 3.70) mL/kg/min) and technology-enabled ExCR (MD=1.76 (0.27 to 3.26) mL/kg/min). Similarly, 6 min walk distance was improved following hybrid (MD=84.78 (31.64 to 138.32) m), centre-based (MD=50.35 (30.15 to 70.56) m) and home-based ExCR (MD=36.77 (12.47 to 61.29) m). Incremental shuttle walk distance did not improve following any ExCR delivery modes. Minnesota living with HF questionnaire improved after centre-based (MD=−10.38 (−14.15 to –6.46)) and home-based ExCR (MD=−8.80 (−13.62 to –4.07)). Kansas City Cardiomyopathy Questionnaire was improved following home-based ExCR (MD=20.61 (4.61 to 36.47)), and Short Form Survey 36 mental component after centre-based ExCR (MD=3.64 (0.30 to 6.14)). HF-related hospitalisation and mortality risks reduced only after centre-based ExCR (OR=0.41 (0.17 to 0.76) and OR=0.42 (0.16 to 0.90), respectively). Mean age of study participants was only associated with changes in VO2peak. Conclusion ExCR programmes have broader benefits for people with HF and since different delivery modes were comparably effective for improving exercise capacity and HRQoL, the selection of delivery modes should be tailored to individuals’ preferences.
Collapse
Affiliation(s)
- Teketo Kassaw Tegegne
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia .,Department of Public Health, Debre Markos University, Debre Markos, Amhara, Ethiopia
| | - Jonathan C Rawstorn
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia
| | - Rebecca Amy Nourse
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia
| | | | - Kedir Yimam Ahmed
- Translational Health Research Institute, Western Sydney University, Penrith, New South Wales, Australia
| | - Ralph Maddison
- Institute for Physical Activity and Nutrition, Deakin University, Geelong, Victoria, Australia
| |
Collapse
|
21
|
Yu GI, Yang PS, Kim MH, Jin MN, Jang E, Yu HT, Kim TH, Pak HN, Lee MH, Joung B. Association between Physical Activity and the Risk of Mortality and Hospitalization in Older Korean Adults with Heart Failure. Rev Cardiovasc Med 2022; 23:153. [PMID: 39077609 PMCID: PMC11273939 DOI: 10.31083/j.rcm2305153] [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: 12/02/2021] [Revised: 02/28/2022] [Accepted: 02/28/2022] [Indexed: 07/31/2024] Open
Abstract
Background Regular exercise improves the functional ability and quality of life of patients with heart failure (HF). However, studies on the results of intensity of exercise in the older population are scarce, especially in the Asian population. Method and Results A total of 8982 older people (age ≥ 65 years) with HF were selected from the Korean National Health Insurance Service-Senior database (2005-2012). Participants were stratified according to the levels of physical activity per week as follows: (1) inactive group; (2) insufficiently active group: 1-499 metabolic equivalent task minutes (MET-min)/week; (3) active group: 500-999 MET-min/week; and (4) highly active group: ≥ 1000 MET-min/week. During a median follow-up period of 3.2 years, the incidence and risk of mortality were reduced in the insufficiently active (6.7 vs. 4.2 per 100 person-years, adjusted hazard ratio [HR], 0.82; 95% confidence interval [CI], 0.71-0.94; p < 0.001), active (3.8 per 100 person-years; HR, 0.81; 95% CI, 0.70-0.95; p = 0.010), and highly active (2.4 per 100 person-years; HR, 0.52; 95% CI, 0.41-0.67; p < 0.001) groups compared to inactive patients. Conclusions In older Asians with HF, increased physical activity reduced the risk of all-cause mortality. The mortality-reducing benefit started at a lower physical activity compared to the World Health Organization guideline (500-999 MET-min/week), and the risk decreased with more physical activity.
Collapse
Affiliation(s)
- Ga-In Yu
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, 03722 Seoul, Republic of Korea
| | - Pil-Sung Yang
- Division of Cardiology, CHA Bundang Medical Center, CHA University, 13497 Seongnam, Republic of Korea
| | - Moon-Hyun Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, 03722 Seoul, Republic of Korea
| | - Moo-Nyun Jin
- Division of Cardiology, Department of Internal Medicine, Sangye Paik Hospital, Inje University College of Medicine, 01757 Seoul, Republic of Korea
| | - Eunsun Jang
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, 03722 Seoul, Republic of Korea
| | - Hee Tae Yu
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, 03722 Seoul, Republic of Korea
| | - Tae-Hoon Kim
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, 03722 Seoul, Republic of Korea
| | - Hui-Nam Pak
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, 03722 Seoul, Republic of Korea
| | - Moon-Hyoung Lee
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, 03722 Seoul, Republic of Korea
| | - Boyoung Joung
- Division of Cardiology, Department of Internal Medicine, Yonsei University College of Medicine, 03722 Seoul, Republic of Korea
| |
Collapse
|
22
|
McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JG, Coats AJ, Crespo-Leiro MG, Farmakis D, Gilard M, Heyman S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CS, Lyon AR, McMurray JJ, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GM, Ruschitzka F, Skibelund AK. Guía ESC 2021 sobre el diagnóstico y tratamiento de la insuficiencia cardiaca aguda y crónica. Rev Esp Cardiol 2022. [DOI: 10.1016/j.recesp.2021.11.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
|
23
|
Lavin KM, Coen PM, Baptista LC, Bell MB, Drummer D, Harper SA, Lixandrão ME, McAdam JS, O’Bryan SM, Ramos S, Roberts LM, Vega RB, Goodpaster BH, Bamman MM, Buford TW. State of Knowledge on Molecular Adaptations to Exercise in Humans: Historical Perspectives and Future Directions. Compr Physiol 2022; 12:3193-3279. [PMID: 35578962 PMCID: PMC9186317 DOI: 10.1002/cphy.c200033] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
For centuries, regular exercise has been acknowledged as a potent stimulus to promote, maintain, and restore healthy functioning of nearly every physiological system of the human body. With advancing understanding of the complexity of human physiology, continually evolving methodological possibilities, and an increasingly dire public health situation, the study of exercise as a preventative or therapeutic treatment has never been more interdisciplinary, or more impactful. During the early stages of the NIH Common Fund Molecular Transducers of Physical Activity Consortium (MoTrPAC) Initiative, the field is well-positioned to build substantially upon the existing understanding of the mechanisms underlying benefits associated with exercise. Thus, we present a comprehensive body of the knowledge detailing the current literature basis surrounding the molecular adaptations to exercise in humans to provide a view of the state of the field at this critical juncture, as well as a resource for scientists bringing external expertise to the field of exercise physiology. In reviewing current literature related to molecular and cellular processes underlying exercise-induced benefits and adaptations, we also draw attention to existing knowledge gaps warranting continued research effort. © 2021 American Physiological Society. Compr Physiol 12:3193-3279, 2022.
Collapse
Affiliation(s)
- Kaleen M. Lavin
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Center for Human Health, Resilience, and Performance, Institute for Human and Machine Cognition, Pensacola, Florida, USA
| | - Paul M. Coen
- Translational Research Institute for Metabolism and Diabetes, Advent Health, Orlando, Florida, USA
- Sanford Burnham Prebys Medical Discovery Institute, Orlando, Florida, USA
| | - Liliana C. Baptista
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Medicine, Division of Gerontology, Geriatrics and Palliative Care, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Margaret B. Bell
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Devin Drummer
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Sara A. Harper
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Medicine, Division of Gerontology, Geriatrics and Palliative Care, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Manoel E. Lixandrão
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Jeremy S. McAdam
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Samia M. O’Bryan
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Sofhia Ramos
- Translational Research Institute for Metabolism and Diabetes, Advent Health, Orlando, Florida, USA
- Sanford Burnham Prebys Medical Discovery Institute, Orlando, Florida, USA
| | - Lisa M. Roberts
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Medicine, Division of Gerontology, Geriatrics and Palliative Care, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Rick B. Vega
- Translational Research Institute for Metabolism and Diabetes, Advent Health, Orlando, Florida, USA
- Sanford Burnham Prebys Medical Discovery Institute, Orlando, Florida, USA
| | - Bret H. Goodpaster
- Translational Research Institute for Metabolism and Diabetes, Advent Health, Orlando, Florida, USA
- Sanford Burnham Prebys Medical Discovery Institute, Orlando, Florida, USA
| | - Marcas M. Bamman
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Cell, Developmental, and Integrative Biology, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Center for Human Health, Resilience, and Performance, Institute for Human and Machine Cognition, Pensacola, Florida, USA
| | - Thomas W. Buford
- Center for Exercise Medicine, The University of Alabama at Birmingham, Birmingham, Alabama, USA
- Department of Medicine, Division of Gerontology, Geriatrics and Palliative Care, The University of Alabama at Birmingham, Birmingham, Alabama, USA
| |
Collapse
|
24
|
Saeidi M, Ravanbod R. Effects of resistance added on aerobic training on autonomic function in cardiac patients. Anatol J Cardiol 2022; 26:80-89. [PMID: 35190355 PMCID: PMC8878916 DOI: 10.5152/anatoljcardiol.2021.215] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/19/2021] [Indexed: 08/16/2023] Open
Abstract
OBJECTIVE Autonomic imbalance in patients with chronic heart failure (CHF) and cardiovascular diseases (CVD) is characterized by reduced parasympathetic and enhanced sympathetic activity. Aerobic exercise improves autonomic function in patients with CHF and CVD. However, little is known about the effects of resistance training (RT) on cardiac autonomic function. Therefore, we aimed to investigate the effects of RT added on aerobic training on autonomic function in patients with CHF and CVD. DATA SOURCES The relevant clinical trials were searched in PubMed, Physiotherapy evidence Database (PEDro, Science Direct and Google Scholar databases using the following keywords, "resistance or strength training", "chronic heart failure", "coronary artery disease", "myocardial infarction", "hypertension", "cardiovascular disease", "heart rate variability (HRV)", "heart rate recovery (HRR)", "muscle sympathetic nerve activity (MSNA)", and "autonomic function". DATA SYNTHESIS Twelve articles with 323 subjects were eligible to be evaluated. The outcome measures included HRV, HRR, and MSNA. There were seven studies on CHF, two on CAD, and three studies on hypertension. Meta-analysis of all the studies showed that combined RT and aerobic training decreased MSNA significantly in patients with CHF and CAD (mean difference: -3.796; CI: -6.779 to 0.813; p=0.013; I2 =93.5%). No study evaluated the effects of RT or combined training on HRR. CONCLUSION We could not find sufficient data about the effects of RT alone on HRV and HRR, but the results showed that combined RT and aerobic training improved MSNA in patients with CHF and CAD, significantly. Further studies with similar methodological principles on the same patient population are needed.
Collapse
Affiliation(s)
- Marzieh Saeidi
- Department of Physiotherapy, Faculty of Medical Sciences, Tarbiat Modares University; Tehran-Iran
| | - Roya Ravanbod
- Department of Physiotherapy, Faculty of Medical Sciences, Tarbiat Modares University; Tehran-Iran
| |
Collapse
|
25
|
Dos Santos PB, Simões RP, Goulart CL, Arêas GPT, Marinho RS, Camargo PF, Roscani MG, Arbex RF, Oliveira CR, Mendes RG, Arena R, Borghi-Silva A. Responses to incremental exercise and the impact of the coexistence of HF and COPD on exercise capacity: a follow-up study. Sci Rep 2022; 12:1592. [PMID: 35102201 PMCID: PMC8803920 DOI: 10.1038/s41598-022-05503-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Accepted: 12/31/2021] [Indexed: 11/15/2022] Open
Abstract
Our aim was to evaluate: (1) the prevalence of coexistence of heart failure (HF) and chronic obstructive pulmonary disease (COPD) in the studied patients; (2) the impact of HF + COPD on exercise performance and contrasting exercise responses in patients with only a diagnosis of HF or COPD; and (3) the relationship between clinical characteristics and measures of cardiorespiratory fitness; (4) verify the occurrence of cardiopulmonary events in the follow-up period of up to 24 months years. The current study included 124 patients (HF: 46, COPD: 53 and HF + COPD: 25) that performed advanced pulmonary function tests, echocardiography, analysis of body composition by bioimpedance and symptom-limited incremental cardiopulmonary exercise testing (CPET) on a cycle ergometer. Key CPET variables were calculated for all patients as previously described. The [Formula: see text]E/[Formula: see text]CO2 slope was obtained through linear regression analysis. Additionally, the linear relationship between oxygen uptake and the log transformation of [Formula: see text]E (OUES) was calculated using the following equation: [Formula: see text]O2 = a log [Formula: see text]E + b, with the constant 'a' referring to the rate of increase of [Formula: see text]O2. Circulatory power (CP) was obtained through the product of peak [Formula: see text]O2 and peak systolic blood pressure and Ventilatory Power (VP) was calculated by dividing peak systolic blood pressure by the [Formula: see text]E/[Formula: see text]CO2 slope. After the CPET, all patients were contacted by telephone every 6 months (6, 12, 18, 24) and questioned about exacerbations, hospitalizations for cardiopulmonary causes and death. We found a 20% prevalence of HF + COPD overlap in the studied patients. The COPD and HF + COPD groups were older (HF: 60 ± 8, COPD: 65 ± 7, HF + COPD: 68 ± 7). In relation to cardiac function, as expected, patients with COPD presented preserved ejection fraction (HF: 40 ± 7, COPD: 70 ± 8, HF + COPD: 38 ± 8) while in the HF and HF + COPD demonstrated similar levels of systolic dysfunction. The COPD and HF + COPD patients showed evidence of an obstructive ventilatory disorder confirmed by the value of %FEV1 (HF: 84 ± 20, COPD: 54 ± 21, HF + COPD: 65 ± 25). Patients with HF + COPD demonstrated a lower work rate (WR), peak oxygen uptake ([Formula: see text]O2), rate pressure product (RPP), CP and VP compared to those only diagnosed with HF and COPD. In addition, significant correlations were observed between lean mass and peak [Formula: see text]O2 (r: 0.56 p < 0.001), OUES (r: 0.42 p < 0.001), and O2 pulse (r: 0.58 p < 0.001), lung diffusing factor for carbon monoxide (DLCO) and WR (r: 0.51 p < 0.001), DLCO and VP (r: 0.40 p: 0.002), forced expiratory volume in first second (FEV1) and peak [Formula: see text]O2 (r: 0.52; p < 0.001), and FEV1 and WR (r: 0.62; p < 0.001). There were no significant differences in the occurrence of events and deaths contrasting both groups. The coexistence of HF + COPD induces greater impairment on exercise performance when compared to patients without overlapping diseases, however the overlap of the two diseases did not increase the probability of the occurrence of cardiopulmonary events and deaths when compared to groups with isolated diseases in the period studied. CPET provides important information to guide effective strategies for these patients with the goal of improving exercise performance and functional capacity. Moreover, given our findings related to pulmonary function, body composition and exercise responses, evidenced that the lean mass, FEV1 and DLCO influence important responses to exercise.
Collapse
Affiliation(s)
- Polliana B Dos Santos
- Cardiopulmonary Physical Therapy Laboratory, Federal University of São Carlos - UFSCar, Sao Carlos, São Paulo, Brazil
| | - Rodrigo P Simões
- Cardiopulmonary Physical Therapy Laboratory, Federal University of São Carlos - UFSCar, Sao Carlos, São Paulo, Brazil
- Sciences of Motricity Institute, Postgraduate Program in Rehabilitation Sciences, Federal University of Alfenas, Alfenas, MG, Brazil
| | - Cássia L Goulart
- Cardiopulmonary Physical Therapy Laboratory, Federal University of São Carlos - UFSCar, Sao Carlos, São Paulo, Brazil
| | | | - Renan S Marinho
- Cardiopulmonary Physical Therapy Laboratory, Federal University of São Carlos - UFSCar, Sao Carlos, São Paulo, Brazil
| | - Patrícia F Camargo
- Cardiopulmonary Physical Therapy Laboratory, Federal University of São Carlos - UFSCar, Sao Carlos, São Paulo, Brazil
| | - Meliza G Roscani
- Department of Medicine, Federal University of Sao Carlos, Sao Carlos, Brazil
| | - Renata F Arbex
- Cardiopulmonary Physical Therapy Laboratory, Federal University of São Carlos - UFSCar, Sao Carlos, São Paulo, Brazil
| | - Claudio R Oliveira
- Department of Medicine, Federal University of Sao Carlos, Sao Carlos, Brazil
| | - Renata G Mendes
- Cardiopulmonary Physical Therapy Laboratory, Federal University of São Carlos - UFSCar, Sao Carlos, São Paulo, Brazil
| | - Ross Arena
- Department of Physical Therapy, College of Applied Health Sciences, University of Illinois at Chicago, Chicago, IL, USA
| | - Audrey Borghi-Silva
- Cardiopulmonary Physical Therapy Laboratory, Federal University of São Carlos - UFSCar, Sao Carlos, São Paulo, Brazil.
| |
Collapse
|
26
|
McDonagh TA, Metra M, Adamo M, Gardner RS, Baumbach A, Böhm M, Burri H, Butler J, Čelutkienė J, Chioncel O, Cleland JGF, Coats AJS, Crespo-Leiro MG, Farmakis D, Gilard M, Heymans S, Hoes AW, Jaarsma T, Jankowska EA, Lainscak M, Lam CSP, Lyon AR, McMurray JJV, Mebazaa A, Mindham R, Muneretto C, Francesco Piepoli M, Price S, Rosano GMC, Ruschitzka F, Kathrine Skibelund A. 2021 ESC Guidelines for the diagnosis and treatment of acute and chronic heart failure: Developed by the Task Force for the diagnosis and treatment of acute and chronic heart failure of the European Society of Cardiology (ESC). With the special contribution of the Heart Failure Association (HFA) of the ESC. Eur J Heart Fail 2022; 24:4-131. [PMID: 35083827 DOI: 10.1002/ejhf.2333] [Citation(s) in RCA: 952] [Impact Index Per Article: 476.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 08/05/2021] [Indexed: 12/11/2022] Open
Abstract
Document Reviewers: Rudolf A. de Boer (CPG Review Coordinator) (Netherlands), P. Christian Schulze (CPG Review Coordinator) (Germany), Magdy Abdelhamid (Egypt), Victor Aboyans (France), Stamatis Adamopoulos (Greece), Stefan D. Anker (Germany), Elena Arbelo (Spain), Riccardo Asteggiano (Italy), Johann Bauersachs (Germany), Antoni Bayes-Genis (Spain), Michael A. Borger (Germany), Werner Budts (Belgium), Maja Cikes (Croatia), Kevin Damman (Netherlands), Victoria Delgado (Netherlands), Paul Dendale (Belgium), Polychronis Dilaveris (Greece), Heinz Drexel (Austria), Justin Ezekowitz (Canada), Volkmar Falk (Germany), Laurent Fauchier (France), Gerasimos Filippatos (Greece), Alan Fraser (United Kingdom), Norbert Frey (Germany), Chris P. Gale (United Kingdom), Finn Gustafsson (Denmark), Julie Harris (United Kingdom), Bernard Iung (France), Stefan Janssens (Belgium), Mariell Jessup (United States of America), Aleksandra Konradi (Russia), Dipak Kotecha (United Kingdom), Ekaterini Lambrinou (Cyprus), Patrizio Lancellotti (Belgium), Ulf Landmesser (Germany), Christophe Leclercq (France), Basil S. Lewis (Israel), Francisco Leyva (United Kingdom), AleVs Linhart (Czech Republic), Maja-Lisa Løchen (Norway), Lars H. Lund (Sweden), Donna Mancini (United States of America), Josep Masip (Spain), Davor Milicic (Croatia), Christian Mueller (Switzerland), Holger Nef (Germany), Jens-Cosedis Nielsen (Denmark), Lis Neubeck (United Kingdom), Michel Noutsias (Germany), Steffen E. Petersen (United Kingdom), Anna Sonia Petronio (Italy), Piotr Ponikowski (Poland), Eva Prescott (Denmark), Amina Rakisheva (Kazakhstan), Dimitrios J. Richter (Greece), Evgeny Schlyakhto (Russia), Petar Seferovic (Serbia), Michele Senni (Italy), Marta Sitges (Spain), Miguel Sousa-Uva (Portugal), Carlo G. Tocchetti (Italy), Rhian M. Touyz (United Kingdom), Carsten Tschoepe (Germany), Johannes Waltenberger (Germany/Switzerland) All experts involved in the development of these guidelines have submitted declarations of interest. These have been compiled in a report and published in a supplementary document simultaneously to the guidelines. The report is also available on the ESC website www.escardio.org/guidelines For the Supplementary Data which include background information and detailed discussion of the data that have provided the basis for the guidelines see European Heart Journal online.
Collapse
|
27
|
Paneroni M, Scalvini S, Corrà U, Lovagnini M, Maestri R, Mazza A, Raimondo R, Agostoni P, La Rovere MT. The Impact of Cardiac Rehabilitation on Activities of Daily Life in Elderly Patients With Heart Failure. Front Physiol 2022; 12:785501. [PMID: 35069247 PMCID: PMC8766860 DOI: 10.3389/fphys.2021.785501] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 11/30/2021] [Indexed: 12/21/2022] Open
Abstract
Background: In elderly chronic heart failure (HF) patients, activities of daily living (ADLs) require the use of a high proportion of patients’ peak aerobic capacity, heart rate, and ventilation. Objectives: To assess the effects of short-term comprehensive cardiac rehabilitation (CR) on the metabolic requirement of ADLs in elderly patients with chronic HF. Methods: The study population comprised 99 elderly chronic HF patients (mean age 72 ± 5 years, 80% male, 61% ejection fraction <40%, mean NT-proBNP 2,559 ± 4,511 pg/ml) participating in a short-term (mean days 19 ± 7) residential CR program. Before and after CR, participants, while wearing a portable ergospirometer, performed a standardized ADL battery: ADL1 (getting dressed), ADL2 (folding 8 towels), ADL3 (putting away 6 bottles), ADL4 (making a bed), ADL5 (sweeping the floor for 4 min), ADL6 (climbing 1 flight of stairs carrying a 1.5 Kg load), and ADL7 (a standard 6-min walking test). Results: After CR, task-related oxygen uptake did not change in any of the domestic ADLs. Notably, there was a significant decrease in the cumulative time required to perform ADLs (ADL 1–4 and ADL6; from 412 ± 147 to 388 ± 141 s, p = 0.001) and a reduction in maximal heart rate in ADL1 and 3 (p = 0.005 and p = 0.027, respectively). Changes occurred in the 6MWT with an increase in oxygen uptake (p = 0.005) and in the distance covered (p < 0.001) and a significant decrease in the Borg scale of dyspnea (p = 0.004). Conclusion: Elderly patients with chronic heart failure who are engaged in a short-term residential CR program improve the performance of routine ADLs.
Collapse
Affiliation(s)
- Mara Paneroni
- Respiratory Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Lumezzane (Brescia), Italy
| | - Simonetta Scalvini
- Department of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Lumezzane (Brescia), Italy
| | - Ugo Corrà
- Department of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Veruno (Novara), Italy
| | - Marta Lovagnini
- Department of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Montescano (Pavia), Italy
| | - Roberto Maestri
- Department of Bioengineering, Istituti Clinici Scientifici Maugeri IRCCS, Montescano (Pavia), Italy
| | - Antonio Mazza
- Department of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Montescano (Pavia), Italy
| | - Rosa Raimondo
- Department of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Tradate (Varese), Italy
| | - Piergiuseppe Agostoni
- Department of Clinical Sciences and Community Health, Centro Cardiologico Monzino, IRCCS, University of Milan, Milan, Italy
| | - Maria Teresa La Rovere
- Department of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri IRCCS, Montescano (Pavia), Italy
| |
Collapse
|
28
|
Kowalska K, Walczak J, Femlak J, Młynarska E, Franczyk B, Rysz J. Empagliflozin-A New Chance for Patients with Chronic Heart Failure. Pharmaceuticals (Basel) 2021; 15:47. [PMID: 35056104 PMCID: PMC8779904 DOI: 10.3390/ph15010047] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/20/2021] [Accepted: 12/27/2021] [Indexed: 11/27/2022] Open
Abstract
The heart failure (HF) epidemic is one of the challenges that has been faced by the healthcare system worldwide for almost 25 years. With an ageing world population and a fast-paced lifestyle that promotes the development of cardiovascular disease, the number of people suffering from heart failure will continue to rise. To improve the treatment regimen and consequently the prognosis and quality of life of heart failure patients, new therapeutic solutions have been introduced, such as an inclusion of Sodium-glucose co-transporter 2 (SGLT-2) inhibitors in a new treatment regimen as announced by the European Society of Cardiology in August 2021. This article focuses on the SGLT2 inhibitor empagliflozin and its use in patients with heart failure. Empagliflozin is a drug originally intended for the treatment of diabetes due to its glycosuric properties, yet its beneficial effects extend beyond lowering glycemia. The pleiotropic effects of the drug include nephroprotection, improving endothelial function, lowering blood pressure and reducing body weight. In this review we discuss the cardioprotective mechanism of the drug in the context of the benefits of empagliflozin use in patients with chronic cardiac insufficiency. Numerous findings confirm that despite its potential limitations, the use of empagliflozin in HF treatment is advantageous and effective.
Collapse
Affiliation(s)
| | | | | | - Ewelina Młynarska
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland; (K.K.); (J.W.); (J.F.); (B.F.); (J.R.)
| | | | | |
Collapse
|
29
|
Szabo TM, Frigy A, Nagy EE. Targeting Mediators of Inflammation in Heart Failure: A Short Synthesis of Experimental and Clinical Results. Int J Mol Sci 2021; 22:13053. [PMID: 34884857 PMCID: PMC8657742 DOI: 10.3390/ijms222313053] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 11/23/2021] [Accepted: 11/27/2021] [Indexed: 01/22/2023] Open
Abstract
Inflammation has emerged as an important contributor to heart failure (HF) development and progression. Current research data highlight the diversity of immune cells, proteins, and signaling pathways involved in the pathogenesis and perpetuation of heart failure. Chronic inflammation is a major cardiovascular risk factor. Proinflammatory signaling molecules in HF initiate vicious cycles altering mitochondrial function and perturbing calcium homeostasis, therefore affecting myocardial contractility. Specific anti-inflammatory treatment represents a novel approach to prevent and slow HF progression. This review provides an update on the putative roles of inflammatory mediators involved in heart failure (tumor necrosis factor-alpha; interleukin 1, 6, 17, 18, 33) and currently available biological and non-biological therapy options targeting the aforementioned mediators and signaling pathways. We also highlight new treatment approaches based on the latest clinical and experimental research.
Collapse
Affiliation(s)
- Timea Magdolna Szabo
- Department of Biochemistry and Environmental Chemistry, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540142 Targu Mures, Romania;
- Department of Cardiology, Clinical County Hospital Mures, 540103 Targu Mures, Romania;
| | - Attila Frigy
- Department of Cardiology, Clinical County Hospital Mures, 540103 Targu Mures, Romania;
- Department of Internal Medicine IV, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540103 Targu Mures, Romania
| | - Előd Ernő Nagy
- Department of Biochemistry and Environmental Chemistry, George Emil Palade University of Medicine, Pharmacy, Sciences and Technology of Targu Mures, 540142 Targu Mures, Romania;
- Laboratory of Medical Analysis, Clinical County Hospital Mures, 540394 Targu Mures, Romania
| |
Collapse
|
30
|
The Impact of Clinical, Biochemical, and Echocardiographic Parameters on the Quality of Life in Patients with Heart Failure with Reduced Ejection Fraction. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182312448. [PMID: 34886173 PMCID: PMC8657062 DOI: 10.3390/ijerph182312448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/22/2021] [Accepted: 11/24/2021] [Indexed: 11/17/2022]
Abstract
Despite significant advances in HF diagnosis and treatment over the recent decades, patients still characterize poor long-term prognosis with many recurrent hospitalizations and reduced health-related quality of life (HRQoL). We aimed to check the potential relationship between clinical, biochemical, or echocardiographic parameters and HRQoL in patients with HF with reduced ejection fraction (HFrEF). We included 152 adult patients hospitalized due to chronic HFrEF. We used the WHOQoL-BREF questionnaire to assess HRQoL and GNRI to evaluate nutritional status. We also analyzed several biochemical parameters and left ventricle ejection fraction. Forty (26.3%) patients were hospitalized due to HF exacerbation and 112 (73.7%) due to planned HF evaluation. The median age was 57 (48–62) years. Patients with low somatic HRQoL score had lower transferrin saturation (23.7 ± 11.1 vs. 29.7 ± 12.5%; p = 0.01), LDL (2.40 (1.80–2.92) vs. 2.99 (2.38–3.60) mmol/L; p = 0.001), triglycerides (1.18 (0.91–1.57) vs. 1.48 (1.27–2.13) mmol/L; p = 0.006) and LVEF (20 (15–25) vs. 25 (20–30)%; p = 0.003). TIBC (64.9 (58.5–68.2) vs. 57.7 (52.7–68.6); p = 0.02) was significantly higher in this group. We observed no associations between HRQoL and age or gender. The somatic domain of WHOQoL-BREF in patients with HFrEF correlated with the clinical status as well as biochemical and echocardiographic parameters. Assessment of HRQoL in HFrEF seems important in everyday practice and can identify patients requiring a special intervention
Collapse
|
31
|
Fry BA, Singh Rajput K, Selvaraj N. Patient Ambulations Predict Hospital Readmission. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2021; 2021:7506-7510. [PMID: 34892829 DOI: 10.1109/embc46164.2021.9629647] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Improved functional ability and physical activity are strongly associated with a broad range of positive health outcomes including reduced risk of hospital readmission. This study presents an algorithm for detecting ambulations from time-resolved step counts gathered from remote monitoring of patients receiving hospital care in their homes. It examines the statistical power of these ambulations in predicting hospital readmission. A diverse demographic cohort of 233 patients of age 70.5±16.8 years are evaluated in a retrospective analysis. Eleven statistical features are derived from raw time series data, and their F-statistics are assessed in discriminating between patients who were and were not readmitted within 30 days of discharge. Using these features, logistic regression models are trained to predict readmission. The results show that the fraction of days with at least one ambulation was the strongest feature, with an F-statistic of 17.2. The models demonstrate AUROC performances of 0.741, 0.766 and 0.769 using stratified 5-fold train-test splits in all included patients (n=233), congestive heart failure (CHF, n=105) and non-CHF (n=128) patient subgroups, respectively. This study suggests that patient ambulation metrics derived from wearable sensors can offer powerful predictors of adverse clinical outcomes such as hospital readmission, even in the absence of other features such as physiological vital signs.Index Terms-readmission, ambulation, step count, heart failure, physical activity, regression, actigraphy, accelerometer.
Collapse
|
32
|
Cai H, Cao P, Zhou W, Sun W, Zhang X, Li R, Shao W, Wang L, Zou L, Zheng Y. Effect of early cardiac rehabilitation on prognosis in patients with heart failure following acute myocardial infarction. BMC Sports Sci Med Rehabil 2021; 13:139. [PMID: 34717743 PMCID: PMC8557619 DOI: 10.1186/s13102-021-00368-z] [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: 08/19/2021] [Accepted: 10/26/2021] [Indexed: 02/07/2023]
Abstract
Objective The purpose of this retrospective study is to evaluate the effectiveness of early cardiac rehabilitation on patients with heart failure following acute myocardial infarction. Methods Two hundred and thirty-two patients who developed heart failure following acute myocardial infarction were enrolled in this study. Patients were divided into heart failure with reduced ejection fraction group (n = 54) and heart failure with mid-range ejection fraction group (n = 178). Seventy-eight patients who accepted a two-week cardiac rehabilitation were further divided into two subgroups based on major adverse cardiovascular events. Key cardio-pulmonary exercise testing indicators that may affect the prognosis were identified among the cardiac rehabilitation patients. Results Early cardiac rehabilitation significantly reduced cardiac death and re-hospitalization in patients. There was more incidence of diabetes, hyperkalemia and low PETCO2 in the cardiac rehabilitation group who developed re-hospitalization. Low PETCO2 at anaerobic threshold (≤ 33.5 mmHg) was an independent risk factor for re-hospitalization. Conclusions Early cardiac rehabilitation reduced major cardiac events in patients with heart failure following acute myocardial infarction. The lower PETCO2 at anaerobic threshold is an independent risk factor for re-hospitalization, and could be used as a evaluating hallmark for early cardiac rehabilitation.
Collapse
Affiliation(s)
- He Cai
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China
| | - Pengyu Cao
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China.
| | - Wenqian Zhou
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China
| | - Wanqing Sun
- National Center for Cardiovascular Disease China, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinying Zhang
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China
| | - Rongyu Li
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China
| | - Wangshu Shao
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China
| | - Lin Wang
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China
| | - Lin Zou
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China
| | - Yang Zheng
- The Cardiovascular Center, First Hospital of Jilin University, 71 Xinmin Road, Changchun, 130021, Jilin, China
| |
Collapse
|
33
|
Klompstra L, Jaarsma T, Strömberg A, Evangelista LS, van der Wal MHL. Exercise Motivation and Self-Efficacy Vary Among Patients with Heart Failure - An Explorative Analysis Using Data from the HF-Wii Study. Patient Prefer Adherence 2021; 15:2353-2362. [PMID: 34703217 PMCID: PMC8541792 DOI: 10.2147/ppa.s314414] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 08/28/2021] [Indexed: 12/25/2022] Open
Abstract
PURPOSE To examine profiles in patients with heart failure (HF) regarding their exercise motivation and self-efficacy. PATIENTS & METHODS The baseline data of patients with HF participating in the HF-Wii study were analysed. In total, 517 patients were divided into four groups based on their exercise motivation (exercise motivation index) and self-efficacy (exercise self-efficacy scale). To describe the differences in demographic and clinical variables between the groups, chi-square cross-tabulations and ANOVAs were conducted. RESULTS The four groups were labelled as insecure avoiders (25%), laid-back strugglers (10%), conscientious self-doubters (42%) and determined achievers (22%). Patients' profiles differ according to their motivations and self-efficacy towards exercise. Most patients were conscientious self-doubters (high motivation and low self-efficacy), and these patients had more comorbidities and lower exercise capacity compared to the other groups, which could decrease their confidence in exercising. However, only half of the patients who were determined achievers (high motivation and high self-efficacy) reached the recommended amount of physical activity per week. This indicates that motivation and self-efficacy are crucial determinants, but more factors are important for becoming more physically active. CONCLUSION Understanding patients' motivations and self-efficacy are necessary in order to provide meaningful physical activity counselling and promotion.
Collapse
Affiliation(s)
- Leonie Klompstra
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Tiny Jaarsma
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
| | - Anna Strömberg
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Cardiology, Linköping University, Linköping, Sweden
| | | | - Martje H L van der Wal
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - On behalf of the HF-Wii Study Team
- Department of Health, Medicine and Caring Sciences, Linköping University, Linköping, Sweden
- Department of Cardiology, Linköping University, Linköping, Sweden
- University of Texas Medical Branch School of Nursing, Galveston, TX, USA
- Department of Cardiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| |
Collapse
|
34
|
Visseren FLJ, Mach F, Smulders YM, Carballo D, Koskinas KC, Bäck M, Benetos A, Biffi A, Boavida JM, Capodanno D, Cosyns B, Crawford C, Davos CH, Desormais I, Di Angelantonio E, Franco OH, Halvorsen S, Hobbs FDR, Hollander M, Jankowska EA, Michal M, Sacco S, Sattar N, Tokgozoglu L, Tonstad S, Tsioufis KP, van Dis I, van Gelder IC, Wanner C, Williams B. 2021 ESC Guidelines on cardiovascular disease prevention in clinical practice. Eur J Prev Cardiol 2021; 29:5-115. [PMID: 34558602 DOI: 10.1093/eurjpc/zwab154] [Citation(s) in RCA: 211] [Impact Index Per Article: 70.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
| | | | | | | | | | | | | | - Alessandro Biffi
- European Federation of Sports Medicine Association (EFSMA).,International Federation of Sport Medicine (FIMS)
| | | | | | | | | | | | | | | | | | | | - F D Richard Hobbs
- World Organization of National Colleges, Academies and Academic Associations of General Practitioners/Family Physicians (WONCA) - Europe
| | | | | | | | | | | | | | | | | | | | | | - Christoph Wanner
- European Renal Association - European Dialysis and Transplant Association (ERA-EDTA)
| | | | | |
Collapse
|
35
|
Visseren FLJ, Mach F, Smulders YM, Carballo D, Koskinas KC, Bäck M, Benetos A, Biffi A, Boavida JM, Capodanno D, Cosyns B, Crawford C, Davos CH, Desormais I, Di Angelantonio E, Franco OH, Halvorsen S, Hobbs FDR, Hollander M, Jankowska EA, Michal M, Sacco S, Sattar N, Tokgozoglu L, Tonstad S, Tsioufis KP, van Dis I, van Gelder IC, Wanner C, Williams B. 2021 ESC Guidelines on cardiovascular disease prevention in clinical practice. Eur Heart J 2021; 42:3227-3337. [PMID: 34458905 DOI: 10.1093/eurheartj/ehab484] [Citation(s) in RCA: 2447] [Impact Index Per Article: 815.7] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Affiliation(s)
| | | | | | | | | | | | | | - Alessandro Biffi
- European Federation of Sports Medicine Association (EFSMA)
- International Federation of Sport Medicine (FIMS)
| | | | | | | | | | | | | | | | | | | | - F D Richard Hobbs
- World Organization of National Colleges, Academies and Academic Associations of General Practitioners/Family Physicians (WONCA) - Europe
| | | | | | | | | | | | | | | | | | | | | | - Christoph Wanner
- European Renal Association - European Dialysis and Transplant Association (ERA-EDTA)
| | | |
Collapse
|
36
|
Hu J, Qiu R, Li C, Li M, Dai Q, Chen S, Zhao C, Shang H. Problems with the outcome measures in randomized controlled trials of traditional Chinese medicine in treating chronic heart failure caused by coronary heart disease: a systematic review. BMC Complement Med Ther 2021; 21:217. [PMID: 34465313 PMCID: PMC8406575 DOI: 10.1186/s12906-021-03378-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Accepted: 07/07/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Traditional Chinese medicine (TCM) has gained widespread application in treating chronic heart failure (CHF) secondary to coronary heart disease (CHD). However, the sound clinical evidence is still lacking. Corresponding clinical trials vary considerably in the outcome measures assessing the efficacy of TCM, some that showed the improvement of clinical symptoms are not universally acknowledged. Rational outcome measures are the key to evaluate efficacy and safety of each treatment and significant elements of a convincing clinical trial. We aimed to summarize and analyze outcome measures in randomized controlled trials (RCTs) of TCM in treating CHF caused by CHD, subsequently identify the present problems and try to put forward solutions. METHODS We systematically searched databases including Embase, PubMed, Cochrane Library, CBM, CNKI, VIP and Wanfang from inception to October 8, 2018, to identify eligible RCTs using TCM interventions for treating CHF patients caused by CHD. Cochrane Database of Systematic Reviews (CDSR) was searched to include Cochrane systematic reviews (CSRs) of CHF. Two authors independently assessed the risk of bias of the included RCTs according to the Cochrane Handbook. Outcome measures of each trial were extracted and analyzed those compared with the CSRs. We also evaluated the reporting quality of the outcome measures. RESULTS A total of 31 RCTs were included and the methodology quality of the studies was generally low. Outcome measures in these RCTs were mortality, rehospitalization, efficacy of cardiac function, left ventricular ejection fraction (LVEF), 6 min' walk distance (6MWD) and Brain natriuretic peptide (BNP), of which mortality and rehospitalization are clinical end points while the others are surrogate outcomes. The reporting rate of mortality and rehospitalization was 12.90% (4/31), the other included studies reported surrogate outcomes. As safety measure, 54.84% of the studies reported adverse drug reactions. Two trials were evaluated as high in reporting quality of outcomes and that of the other 29 studies was poor due to lack of necessary information for reporting. CONCLUSIONS The present RCTs of TCM in treating CHF secondary to CHD did not concentrate on the clinical end points of heart failure, which were generally small in size and short in duration. Moreover, these trials lacked adequate safety evaluation, had low quality in reporting outcomes and certain risk of bias in methodology. For objective assessment of the efficacy and safety of TCM in treating CHF secondary to CHD, future research should be rigorous designed, set end points as primary outcome measures and pay more attention to safety evaluation throughout the trial.
Collapse
Affiliation(s)
- Jiayuan Hu
- Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, Beijing, 100010, China
| | - Ruijin Qiu
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Chengyu Li
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Min Li
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Qianqian Dai
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Shiqi Chen
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, 100700, China
| | - Chen Zhao
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, 100700, China
| | - Hongcai Shang
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing, 100700, China.
| |
Collapse
|
37
|
van den Berge JC, van Vark LC, Postmus D, Utens EMWJ, Hillege HL, Boersma E, Lesman-Leegte I, Akkerhuis KM. Determinants of quality of life in acute heart failure patients with and without comorbidities: a prospective, observational study. Eur J Cardiovasc Nurs 2021; 21:205-212. [PMID: 34392355 DOI: 10.1093/eurjcn/zvab061] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2021] [Revised: 06/24/2021] [Indexed: 12/15/2022]
Abstract
AIMS The relation between non-cardiac comorbidities and health-related quality of life (HRQoL) in patients with heart failure (HF) has been studied to a limited extent. To investigate the HRQoL and their determinants among HF patients with and without comorbidities. METHODS AND RESULTS TRIUMPH (TRanslational Initiative on Unique and novel strategies for Management of Patients with Heart failure) is a Dutch prospective, multicentre study enrolling 496 acute HF patients between 2009 and 2014. We included 334 patients who had completed the HRQoL questionnaires at baseline. The HRQoL was measured by the Kansas City Cardiomyopathy Questionnaire (KCCQ) en EuroQuality-of-life five Dimensions (EQ-5D). Comorbidity was defined as having a history of at least one of the following comorbidities: chronic kidney disease, diabetes mellitus, chronic obstructive pulmonary disease (COPD), and/or cerebrovascular accident. Patients with comorbidity (n = 205, 61%) had lower scores on the physical limitation scale and clinical summary score of the KCCQ (P = 0.03 and P = 0.01, respectively). Female sex, COPD, previous HF, increasing body mass index (BMI), elevated N-terminal pro-B-type natriuretic peptide (NT-proBNP), high systolic blood pressure, and the presence of anxiety and/or depression negatively influenced the HRQoL among HF patients with comorbidity. Besides anxiety and depression, we hardly found any other determinant of HRQoL in patients without comorbidity. CONCLUSION Heart failure patients without comorbidity had better HRQoL than patients with comorbidity. Sex, previous HF, BMI, COPD, systolic blood pressure, NT-proBNP levels, and also anxiety and depression were determinants of HRQoL in patients with comorbidity. In those without comorbidity, apart from anxiety and depression, no further determinants of HRQoL were found.
Collapse
Affiliation(s)
- Jan C van den Berge
- Department of Cardiology, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, Rotterdam 3015 GD, the Netherlands
| | - Laura C van Vark
- Department of Cardiology, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, Rotterdam 3015 GD, the Netherlands
| | - Douwe Postmus
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, Groningen 9713 GZ, the Netherlands
| | - Elisabeth M W J Utens
- Department of Child and Adolescent Psychiatry/Psychology, Erasmus MC-Sophia Children's Hospital, University Medical Center Rotterdam, Wytemaweg 8, Rotterdam 3015 CN, the Netherlands.,Academic Center for Child Psychiatry the Bascule/Department of Child and Adolescent Psychiatry, Academic Medical Center, Meibergdreef 5, Amsterdam, 1105 AZ, The Netherlands
| | - Hans L Hillege
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, Groningen 9713 GZ, the Netherlands
| | - Eric Boersma
- Department of Cardiology, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, Rotterdam 3015 GD, the Netherlands
| | - Ivonne Lesman-Leegte
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Hanzeplein 1, Groningen 9713 GZ, the Netherlands
| | - K Martijn Akkerhuis
- Department of Cardiology, Erasmus MC, University Medical Center Rotterdam, Dr. Molewaterplein 40, Rotterdam 3015 GD, the Netherlands
| |
Collapse
|
38
|
Chen X, Jiang W, Olson TP, Lundborg CS, Wen Z, Lu W, Marrone G. Feasibility and Preliminary Effects of the BESMILE-HF Program on Chronic Heart Failure Patients: A Pilot Randomized Controlled Trial. Front Cardiovasc Med 2021; 8:715207. [PMID: 34386535 PMCID: PMC8353081 DOI: 10.3389/fcvm.2021.715207] [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: 05/26/2021] [Accepted: 07/05/2021] [Indexed: 11/14/2022] Open
Abstract
Aims: The Baduanjin Eight-Silken-Movements wIth Self-Efficacy building for Heart Failure (BESMILE-HF) program is a contextually adapted cardiac rehabilitation program. It uses a traditional Chinese exercise, Baduanjin, to solve the unmet demand of exercise-based cardiac rehabilitation programs due to their scarcity and unaffordability in China. This pilot study assesses BESMILE-HF's feasibility and preliminary effects. Methods: Eighteen patients with chronic heart failure were included: 8 in a BESMILE-HF group (age: 67 ± 5 years, EF: 40.4 ± 13.6%) and 10 in a control group (age: 70 ± 13 years, EF: 42.9 ± 12.5%). Both received the usual medications, with the intervention group receiving additionally the BESMILE-HF program for 6 weeks. Feasibility was explored by participants' involvement in the intended intervention. Clinical outcome assessments were conducted at baseline and post-intervention, while adverse events were captured throughout the study period. Results: The BESMILE-HF program was well-received by patients, and adherence to the intervention was good. The intervention group completed all required home exercises and total home-practice time was correlated with baseline self-efficacy (r = 0.831, p = 0.011). Moreover, after 6 weeks, self-efficacy increased in the BESMILE-HF group (p = 0.028) and the change was higher than in the control [mean difference (MD): 3.2; 95% confidence interval (CI) 0.6-5.9, p = 0.004]. For the exercise capacity, the control group demonstrated a significant decline in peak oxygen consumption (p =0.018) whereas, the BESMILE-HF group maintained their exercise capacity (p = 0.063). Although the between-group difference was not statistically significance, there was clear clinical improvement in the BESMILE-HF group (1.5 mL/kg/min, 95% CI, -0.3 to 3.2 vs. minimal clinically important difference of 1 mL/kg/min). Throughout the study period, no adverse events related to the intervention were captured. Conclusions: BESMILE-HF is feasible for patients with chronic heart failure in Chinese settings. A larger sample size and a longer follow-up period is needed to confirm its benefit on clinical outcomes. Clinical Trial Registration:ClinicalTrials.gov: NCT03180320.
Collapse
Affiliation(s)
- Xiankun Chen
- Health Systems and Policy, Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
- Key Unit of Methodology in Clinical Research, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei Jiang
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Department of Cardiology, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Thomas P. Olson
- Division of Cardiovascular Diseases, Department of Internal Medicine, Mayo Clinic and Foundation, Rochester, MN, United States
| | - Cecilia Stålsby Lundborg
- Health Systems and Policy, Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| | - Zehuai Wen
- Key Unit of Methodology in Clinical Research, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
- National Centre for Design Measurement and Evaluation in Clinical Research, Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Weihui Lu
- The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
- Department of Cardiology, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
- Heart Failure Center/Department of Cardiology, Guangdong Provincial Hospital of Chinese Medicine, Guangzhou, China
| | - Gaetano Marrone
- Health Systems and Policy, Department of Global Public Health, Karolinska Institutet, Stockholm, Sweden
| |
Collapse
|
39
|
Sopek Merkaš I, Slišković AM, Lakušić N. Current concept in the diagnosis, treatment and rehabilitation of patients with congestive heart failure. World J Cardiol 2021; 13:183-203. [PMID: 34367503 PMCID: PMC8326153 DOI: 10.4330/wjc.v13.i7.183] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/20/2021] [Accepted: 07/09/2021] [Indexed: 02/06/2023] Open
Abstract
Heart failure (HF) is a major public health problem with a prevalence of 1%-2% in developed countries. The underlying pathophysiology of HF is complex and as a clinical syndrome is characterized by various symptoms and signs. HF is classified according to left ventricular ejection fraction (LVEF) and falls into three groups: LVEF ≥ 50% - HF with preserved ejection fraction (HFpEF), LVEF < 40% - HF with reduced ejection fraction (HFrEF), LVEF 40%-49% - HF with mid-range ejection fraction. Diagnosing HF is primarily a clinical approach and it is based on anamnesis, physical examination, echocardiogram, radiological findings of the heart and lungs and laboratory tests, including a specific markers of HF - brain natriuretic peptide or N-terminal pro-B-type natriuretic peptide as well as other diagnostic tests in order to elucidate possible etiologies. Updated diagnostic algorithms for HFpEF have been recommended (H2FPEF, HFA-PEFF). New therapeutic options improve clinical outcomes as well as functional status in patients with HFrEF (e.g., sodium-glucose cotransporter-2 - SGLT2 inhibitors) and such progress in treatment of HFrEF patients resulted in new working definition of the term “HF with recovered left ventricular ejection fraction”. In line with rapid development of HF treatment, cardiac rehabilitation becomes an increasingly important part of overall approach to patients with chronic HF for it has been proven that exercise training can relieve symptoms, improve exercise capacity and quality of life as well as reduce disability and hospitalization rates. We gave an overview of latest insights in HF diagnosis and treatment with special emphasize on the important role of cardiac rehabilitation in such patients.
Collapse
Affiliation(s)
- Ivana Sopek Merkaš
- Department of Cardiology, Special Hospital for Medical Rehabilitation Krapinske Toplice, Krapinske Toplice 49217, Croatia
| | - Ana Marija Slišković
- Department of Cardiology, University Hospital Centre Zagreb, Zagreb 10000, Croatia
| | - Nenad Lakušić
- Department of Cardiology, Special Hospital for Medical Rehabilitation Krapinske Toplice, Krapinske Toplice 49217, Croatia
- Department of Clinical Medicine, Faculty of Dental Medicine and Health Osijek, Osijek 31000, Croatia
- Department of Internal Medicine, Family Medicine and History of Medicine, Faculty of Medicine Osijek, Osijek 31000, Croatia
| |
Collapse
|
40
|
Stefani GP, Capalonga L, da Silva LR, Heck TG, Frizzo MN, Sulzbacher LM, Sulzbacher MM, de Batista D, Vedovatto S, Bertoni APS, Wink MR, Dal Lago P. Effects of aerobic and resistance exercise training associated with carnosine precursor supplementation on maximal strength and V̇O 2max in rats with heart failure. Life Sci 2021; 282:119816. [PMID: 34273376 DOI: 10.1016/j.lfs.2021.119816] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 07/03/2021] [Accepted: 07/05/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND Combined exercise training (CET) has been associated with positive responses in the clinical status of patients with heart failure (HF). Other nonpharmacological tools, such as amino acid supplementation, may further enhance its adaptation. The aim was to test whether CET associated with supplementing carnosine precursors could present better responses in the functional capacity and biochemical variables of rats with HF. METHODS Twenty-one male Wistar rats were subjected to myocardial infarction and allocated to three groups: sedentary (SED, n = 7), CET supplemented with placebo (CETP, n = 7), and CET with HF supplemented with β-alanine and L-histidine (CETS, n = 7). The trained animals were submitted to a strength protocol three times per week. Aerobic training was conducted twice per week. The supplemented group received β-alanine and L-histidine orally (250 mg/kg per day). RESULTS Maximum oxygen uptake, running distance, time to exhaustion and maximum strength were higher in the CET-P group than that in the SED group and even higher in the CET-S group than that in the CET-P group (P < 0.01). CET-S showed lower oxidative stress and inflammation markers and higher heat shock protein 72 kDa content and mRNA expression for calcium transporters in the skeletal muscle compared to SED. CONCLUSION CET together with β-alanine and L-histidine supplementation in rats with HF can elicit adaptations in both maximum oxygen uptake, running distance, time to exhaustion, maximum strength, oxidative stress, inflammation and mRNA expression. Carnosine may influence beneficial adjustments in the cell stress response in the skeletal muscle and upregulate the mRNA expression of calcium transporters.
Collapse
Affiliation(s)
- Giuseppe Potrick Stefani
- Laboratory of Experimental Physiology, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil; School of Health and Life Sciences, Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS), Porto Alegre, Rio Grande do Sul, Brazil
| | - Lucas Capalonga
- Laboratory of Experimental Physiology, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - Lucas Ribeiro da Silva
- Laboratory of Experimental Physiology, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - Thiago Gomes Heck
- Research Group in Physiology, Graduate Program in Comprehensive Health Care, Universidade Regional do Noroeste do Estado do Rio Grande do Sul (UNIJUÍ), Ijuí, Rio Grande do Sul, Brazil
| | - Matias Nunes Frizzo
- Research Group in Physiology, Graduate Program in Comprehensive Health Care, Universidade Regional do Noroeste do Estado do Rio Grande do Sul (UNIJUÍ), Ijuí, Rio Grande do Sul, Brazil
| | - Lucas Machado Sulzbacher
- Research Group in Physiology, Graduate Program in Comprehensive Health Care, Universidade Regional do Noroeste do Estado do Rio Grande do Sul (UNIJUÍ), Ijuí, Rio Grande do Sul, Brazil
| | - Maicon Machado Sulzbacher
- Research Group in Physiology, Graduate Program in Comprehensive Health Care, Universidade Regional do Noroeste do Estado do Rio Grande do Sul (UNIJUÍ), Ijuí, Rio Grande do Sul, Brazil
| | - Diovana de Batista
- Research Group in Physiology, Graduate Program in Comprehensive Health Care, Universidade Regional do Noroeste do Estado do Rio Grande do Sul (UNIJUÍ), Ijuí, Rio Grande do Sul, Brazil
| | - Samlai Vedovatto
- Laboratory of Cell Biology, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - Ana Paula Santin Bertoni
- Laboratory of Cell Biology, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - Márcia Rosângela Wink
- Laboratory of Cell Biology, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil
| | - Pedro Dal Lago
- Laboratory of Experimental Physiology, Universidade Federal de Ciências da Saúde de Porto Alegre (UFCSPA), Porto Alegre, Rio Grande do Sul, Brazil.
| |
Collapse
|
41
|
Effects of exercise training in heart failure with preserved ejection fraction: an updated systematic literature review. Heart Fail Rev 2021; 25:703-711. [PMID: 31399956 DOI: 10.1007/s10741-019-09841-x] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Physical activity is associated with a lower risk of adverse cardiovascular outcomes, including heart failure (HF). Exercise training is a class IA level recommendation in patients with stable HF, but its impact is less clear in heart failure with preserved ejection fraction (HFpEF). The aim of this study was to analyze the effects of the exercise training on cardiovascular outcomes in patients with HFpEF. A systematic literature search was conducted on the main electronic databases, proceedings of major meetings, and reference lists of the identified studies, using specific terms for only English language studies published between 2000 and 2018. We followed the PRISMA to perform our review. Quality of studies was also assessed. The systematic review identified 9 studies on 348 patients, of moderate (n = 2) to good (n = 7) quality. The training consisted of a combination of supervised in-hospital and home-based outpatient programs, including aerobic exercise, endurance and resistance training, walking, and treadmill and bicycle ergometer. Most of the protocols ranged 12-16 weeks, with a frequency of 2-3 sessions weekly, lasting 20-60 min per session. There were significant improvements in peak oxygen uptake, 6-min walking test distance, and ventilatory threshold, whereas quality of life and echocardiographic parameters improved only in some studies. Endothelial function/arterial stiffness remained unchanged. No adverse events were reported. Appropriate exercise programs are able to get a favorable cardiovascular outcome in patients with HFpEF. This could also benefit in terms of quality of life, even if more controversial. Further researches are necessary.
Collapse
|
42
|
Selection of Comprehensive Assessment Categories Based on the International Classification of Functioning, Disability, and Health for Elderly Patients with Heart Failure: A Delphi Survey among Registered Instructors of Cardiac Rehabilitation. Occup Ther Int 2021; 2021:6666203. [PMID: 34257628 PMCID: PMC8257385 DOI: 10.1155/2021/6666203] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 06/15/2021] [Indexed: 12/24/2022] Open
Abstract
The development of a comprehensive assessment tool based on the International Classification of Functioning, Disability, and Health (ICF) for elderly patients with heart failure is urgently required. In this study, we classified the ICF categories relevant to heart failure in the elderly through a Delphi survey (3-step questionnaire survey) of 108 Registered Instructors of Cardiac Rehabilitation in the Hiroshima Prefecture. Questionnaires were conducted using postal mail or a web-based platform. The survey was conducted three times, and the survey results were provided as feedback to the participants in the second and third rounds. More than 80% of the respondents selected categories according to the ICF core set methodology. Data were collected from December 2018 to March 2019, with 67, 54, and 46 participants in the first, second, and third rounds, respectively. A total of 58 ICF items were adopted based on the results: 27 body function items, 4 body structure items, 20 activity and participation items, and 7 environmental factor items. This study is characterised by the inclusion of a large number of ICF items for mental function. This result seems to be influenced by the increasing interest in cognitive dysfunction in elderly patients with heart failure. The ICF categories selected for this study allow for a comprehensive assessment of clients for occupational therapy. The findings of this study are expected to provide a basis for an outcome measure to determine the effectiveness of occupational therapy for these patients.
Collapse
|
43
|
Li M, Cheng K, Ku K, Li J, Hu H, Ung COL. Factors Influencing the Length of Hospital Stay Among Patients with Chronic Obstructive Pulmonary Disease (COPD) in Macao Population: A Retrospective Study of Inpatient Health Record. Int J Chron Obstruct Pulmon Dis 2021; 16:1677-1685. [PMID: 34135579 PMCID: PMC8200153 DOI: 10.2147/copd.s307164] [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: 02/18/2021] [Accepted: 05/04/2021] [Indexed: 12/03/2022] Open
Abstract
Purpose This study aims to identify the effects of patient and clinical therapy factors on the length of hospital stay (LOS) for admission due to chronic obstructive pulmonary disease (COPD) in Macao. Patients and Methods Health record of patients with COPD admitted to Kiang Wu Hospital from January 2017 to December 2019 was retrospectively analyzed. Demographic information, blood test results, clinical therapies, and LOS were described and analyzed by multivariable regression. Results A total of 1116 admissions were included with the average LOS being 12.28 (±9.23) days. Among them, 735 (66.6%) were male with mean age 79.42 (±10.35) years old, 697 were current or previous smokers (62.5%), and 360 (32.2%) had 3 or more comorbidities. During hospitalization, the most common treatments received were oxygen therapy (n=991,88.8%), antibiotics (n=828,74.2%), and systemic steroids (n=596,53.4%); only 120 (10.8%) had pulmonary rehabilitation (PR) and 128 (11.5%) received noninvasive ventilation (NIV). Inhaled medications were used during nearly 95% of hospitalization cases, while 2 and 3 types of inhaled medications were used during 230 (20.6%) and 582 (52.2%) hospitalization cases, respectively. Patient factors including age (B=0.178, 95% CI:0.535–1.072), being female (B=−1.147, 95% CI:-0.138–0.056), being current (B=−0.086, 95% CI:-0.124–0.018) or previous smoker (B=0.072, 95% CI:0.004–0.087), having 1, 2, 3 and over 3 comorbidities (B=0.126, 95% CI:0.034–0.147; B=0.125, 95% CI:0.031–0.144; B=0.116, 95% CI:0.028–0.146, B=0.090, 95% CI:0.021–0.166) and having low hemoglobin level (B=−0.118, 95% CI:-0.629- −0.214) exhibited significant associations with LOS. The use of NIV (B=0.080, 95% CI:0.022–0.138), pulmonary rehabilitation (B=0.269, 95% CI:0.212–0.327), two and three types of inhaled medications (B=0.109, 95% CI:0.003–0.166, B=0.255, 95% CI:0.083–0.237) were significantly associated with longer LOS (P<0.05). Conclusion NIV, PR and combined inhaled medications, which are often used for AECOPD, are the main clinical therapies associated with longer LOS in Macao. Smoking cessation, early treatments of comorbidities may be crucial to avoiding AECOPD and reducing LOS and disease burden.
Collapse
Affiliation(s)
- Meng Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Kun Cheng
- Internal Medicine Department, Kiang Wu Hospital, Macao SAR, China
| | - Keisun Ku
- Internal Medicine Department, Kiang Wu Hospital, Macao SAR, China
| | - Junlei Li
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Hao Hu
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| | - Carolina Oi Lam Ung
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao SAR, China
| |
Collapse
|
44
|
McCormack C, Kehoe B, Hardcastle SJ, McCaffrey N, McCarren A, Gaine S, McCullagh B, Moyna N. Pulmonary hypertension and home-based (PHAHB) exercise intervention: protocol for a feasibility study. BMJ Open 2021; 11:e045460. [PMID: 33972341 PMCID: PMC8112432 DOI: 10.1136/bmjopen-2020-045460] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Novel therapies for pulmonary hypertension (PH) have improved survival and slowed disease progression. However, patients still present with symptoms of exertional dyspnoea and fatigue, which impacts their ability to perform activities of daily living, reduces exercise tolerance and impairs their quality of life (QoL). Exercise training has shown to be safe and effective at enhancing QoL and physical function in PH patients, yet it remains an underused adjunct therapy. Most exercise training for PH patients has been offered through hospital-based programmes. Home-based exercise programmes provide an alternative model that has the potential to increase the availability and accessibility of exercise training as an adjunct therapy in PH. The purpose of this study is to investigate the feasibility, acceptability, utility and safety of a novel remotely supervised home-based PH exercise programme. METHODS Single arm intervention with a pre/post comparisons design and a follow-up maintenance phase will be employed. Eligible participants (n=25) will be recruited from the Mater Misericordiae University Hospital PH Unit. Participants will undergo a 10-week home-based exercise programme, with induction training, support materials, telecommunication support and health coaching sessions followed by a 10-week maintenance phase. The primary outcomes are feasibility, acceptability, utility and safety of the intervention. Secondary outcomes will include the impact of the intervention on exercise capacity, physical activity, strength, health-related QoL and exercise self-efficacy. ETHICS AND DISSEMINATION Ethics approval has been obtained from the Mater Misericordiae Institutional Review Board REF:1/378/2032 and Dublin City University Research Ethics DCUREC/2018/246. A manuscript of the results will be submitted to a peer-reviewed journal and results will be presented at conferences, community and consumer forums and hospital research conferences. TRIAL REGISTRATION NUMBER ISRCTN83783446; Pre-results.
Collapse
Affiliation(s)
- Ciara McCormack
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
| | - Brona Kehoe
- Department of Sport & Exercise Science, Waterford Institute of Technology, Waterford, Ireland
| | - Sarah J Hardcastle
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
- Institute for Health Research, University of Notre Dame, Fremantle, Western Australia, Australia
| | | | - Andrew McCarren
- Insight Centre for Data Analytics, Dublin City University, Dublin, Ireland
| | - Sean Gaine
- Respiratory Department, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Brian McCullagh
- Respiratory Department, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Niall Moyna
- School of Health and Human Performance, Dublin City University, Dublin, Ireland
| |
Collapse
|
45
|
Tanaka S, Miyamoto T, Mori Y, Harada T, Tasaki H. Heart rate recovery is useful for evaluating the recovery of exercise tolerance in patients with heart failure and atrial fibrillation. Heart Vessels 2021; 36:1551-1557. [PMID: 33783632 PMCID: PMC8379125 DOI: 10.1007/s00380-021-01839-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Accepted: 03/19/2021] [Indexed: 11/25/2022]
Abstract
This study aimed to examine the factors that contribute to improvement of exercise tolerance in patients with heart failure (HF) and atrial fibrillation (AF) following cardiac rehabilitation. Our hypothesis is that parasympathetic values are important for recovering exercise tolerance in those patients. We included 84 consecutive patients with HF and AF (mean age: 69 ± 15 years, 80% men). All of the patients underwent a cardiopulmonary exercise test and had pre and post 5 month cardiac rehabilitation assessed. After 155 ± 11 days and 44 ± 8 sessions, 73 patients (86%) showed an increase in peak oxygen uptake (VO2) and VO2 at the anaerobic threshold. In univariate linear regression analysis, the % change in heart rate recovery, plasma B-type natriuretic peptide levels, resting heart rate, and the minute ventilation /carbon dioxide output slope were significantly related to that of peak VO2 (p < 0.01, p = 0.03, p = 0.02, p < 0.01, respectively). Stepwise multivariate linear regression analysis showed that the % change in heart rate recovery was independently related to that of peak VO2 (p < 0.05). Our results suggest that heart rate recovery is closely associated with recovery of exercise tolerance in patients with HF and AF after CR.
Collapse
Affiliation(s)
- Seiya Tanaka
- Department of Cardiovascular Medicine, Kitakyushu Municipal Yahata Hospital, 2-6-2 Ogura, Yahatahigashi-ku, Kitakyushu, Fukuoka, 805-8534, Japan.
| | - Taro Miyamoto
- Department of Cardiovascular Medicine, Kitakyushu Municipal Yahata Hospital, 2-6-2 Ogura, Yahatahigashi-ku, Kitakyushu, Fukuoka, 805-8534, Japan
| | - Yusuke Mori
- Department of Internal Medicine, Kitakyushu Municipal Yahata Hospital, 2-6-2 Ogura, Yahatahigashi-ku, Kitakyushu, Fukuoka, 805-8534, Japan
| | - Takashi Harada
- Department of Cardiovascular Medicine, Kitakyushu Municipal Yahata Hospital, 2-6-2 Ogura, Yahatahigashi-ku, Kitakyushu, Fukuoka, 805-8534, Japan
| | - Hiromi Tasaki
- Department of Cardiovascular Medicine, Kitakyushu Municipal Yahata Hospital, 2-6-2 Ogura, Yahatahigashi-ku, Kitakyushu, Fukuoka, 805-8534, Japan
| |
Collapse
|
46
|
Ness H, Ljones K, Pinho M, Høydal M. Acute high-intensity aerobic exercise increases gene expression of calcium-related proteins and activates endoplasmic reticulum stress responses in diabetic hearts. COMPARATIVE EXERCISE PHYSIOLOGY 2021. [DOI: 10.3920/cep200022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Regular aerobic exercise training has a wide range of beneficial cardiac effects, but recent data also show that acute very strenuous aerobic exercise may impose a transient cardiac exhaustion. The aim of this study was to assess the response to acute high-intensity aerobic exercise on properties of mitochondrial respiration, cardiomyocyte contractile function, Ca2+ handling and transcriptional changes for key proteins facilitating Ca2+ handling and endoplasmic reticulum (ER) stress responses in type 2 diabetic mice. Diabetic mice were assigned to either sedentary control or an acute bout of exercise, consisting of a 10×4 minutes high-intensity interval treadmill run. Mitochondrial respiration, contractile and Ca2+ handling properties of cardiomyocytes were analysed 1 hour after completion of exercise. Gene expression levels of key Ca2+ handling and ER stress response proteins were measured in cardiac tissue samples harvested 1 hour and 24 hours after exercise. We found no significant changes in mitochondrial respiration, cardiomyocyte contractile function or Ca2+ handling 1 hour after the acute exercise. However, gene expression of Atp2a2, Slc8a1 and Ryr2, encoding proteins involved in cardiomyocyte Ca2+ handling, were all significantly upregulated 24 hours after the acute exercise bout. Acute exercise also altered gene expression of several key proteins in ER stress response and unfolded protein response, including Grp94, total Xbp1, Gadd34, and Atf6. The present results show that despite no significant alterations in functional properties of cardiomyocyte function, Ca2+ handling or mitochondrial respiration following one bout of high intensity aerobic exercise training, the expression of genes involved in Ca2+ handling and key components in ER stress and the unfolded protein response were changed. These transcriptional changes may constitute important steps in initiating adaptive remodelling to exercise training in type 2 diabetes.
Collapse
Affiliation(s)
- H.O. Ness
- NTNU, Norwegian University of Technology and Science (NTNU), Faculty of Medicine and Health, Department of Circulation and Medical Imaging, Group of Molecular and Cellular Cardiology, Prinsesse Kristinas gate 9, Trondheim, 7489, Norway
| | - K. Ljones
- NTNU, Norwegian University of Technology and Science (NTNU), Faculty of Medicine and Health, Department of Circulation and Medical Imaging, Group of Molecular and Cellular Cardiology, Prinsesse Kristinas gate 9, Trondheim, 7489, Norway
| | - M. Pinho
- NTNU, Norwegian University of Technology and Science (NTNU), Faculty of Medicine and Health, Department of Circulation and Medical Imaging, Group of Molecular and Cellular Cardiology, Prinsesse Kristinas gate 9, Trondheim, 7489, Norway
| | - M.A. Høydal
- NTNU, Norwegian University of Technology and Science (NTNU), Faculty of Medicine and Health, Department of Circulation and Medical Imaging, Group of Molecular and Cellular Cardiology, Prinsesse Kristinas gate 9, Trondheim, 7489, Norway
| |
Collapse
|
47
|
Dalal HM, Taylor RS, Wingham J, Greaves CJ, Jolly K, Lang CC, Davis RC, Smith KM, Doherty PJ, Miles J, van Lingen R, Warren FC, Sadler S, Abraham C, Britten N, Frost J, Hillsdon M, Singh S, Hayward C, Eyre V, Paul K. A facilitated home-based cardiac rehabilitation intervention for people with heart failure and their caregivers: a research programme including the REACH-HF RCT. PROGRAMME GRANTS FOR APPLIED RESEARCH 2021. [DOI: 10.3310/pgfar09010] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Background
Rates of participation in centre (hospital)-cardiac rehabilitation by patients with heart failure are suboptimal. Heart failure has two main phenotypes differing in underlying pathophysiology: heart failure with reduced ejection fraction is characterised by depressed left ventricular systolic function (‘reduced ejection fraction’), whereas heart failure with preserved ejection fraction is diagnosed after excluding other causes of dyspnoea with normal ejection fraction. This programme aimed to develop and evaluate a facilitated home-based cardiac rehabilitation intervention that could increase the uptake of cardiac rehabilitation while delivering the clinical benefits of centre-based cardiac rehabilitation.
Objectives
To develop an evidence-informed, home-based, self-care cardiac rehabilitation programme for patients with heart failure and their caregivers [the REACH-HF (Rehabilitation Enablement in Chronic Heart Failure) intervention]. To conduct a pilot randomised controlled trial to assess the feasibility of a full trial of the clinical effectiveness and cost-effectiveness of the REACH-HF intervention in addition to usual care in patients with heart failure with preserved ejection fraction. To assess the short- and long-term clinical effectiveness and cost-effectiveness of the REACH-HF intervention in addition to usual care in patients with heart failure with reduced ejection fraction and their caregivers.
Design
Intervention mapping to develop the REACH-HF intervention; uncontrolled feasibility study; pilot randomised controlled trial in those with heart failure with preserved ejection fraction; randomised controlled trial with a trial-based cost-effectiveness analysis in those with heart failure with reduced ejection fraction; qualitative studies including process evaluation; systematic review of cardiac rehabilitation in heart failure; and modelling to assess long-term cost-effectiveness (in those with heart failure with reduced ejection fraction).
Setting
Four centres in England and Wales (Birmingham, Cornwall, Gwent and York); one centre in Scotland (Dundee) for a pilot randomised controlled trial.
Participants
Adults aged ≥ 18 years with heart failure with reduced ejection fraction (left ventricular ejection fraction < 45%) for the main randomised controlled trial (n = 216), and those with heart failure with preserved ejection fraction (left ventricular ejection fraction ≥ 45%) for the pilot randomised controlled trial (n = 50).
Intervention
A self-care, facilitated cardiac rehabilitation manual was offered to patients (and participating caregivers) at home over 12 weeks by trained health-care professionals in addition to usual care or usual care alone.
Main outcome measures
The primary outcome was disease-specific health-related quality of life measured using the Minnesota Living with Heart Failure Questionnaire at 12 months. Secondary outcomes included deaths and hospitalisations.
Results
The main randomised controlled trial recruited 216 participants with heart failure with reduced ejection fraction and 97 caregivers. A significant and clinically meaningful between-group difference in the Minnesota Living with Heart Failure Questionnaire score (primary outcome) at 12 months (–5.7 points, 95% confidence interval –10.6 to –0.7 points) favoured the REACH-HF intervention (p = 0.025). Eight (4%) patients (four in each group) had died at 12 months. There was no significant difference in hospital admissions, at 12 months, with 19 participants in the REACH-HF intervention group having at least one hospital admission, compared with 24 participants in the control group (odds ratio 0.72, 95% confidence interval 0.35 to 1.51; p = 0.386). The mean cost of the intervention was £418 per participant with heart failure with reduced ejection fraction. The costs at 12 months were, on average, £401 higher in the intervention group than in the usual care alone group. Model-based economic evaluation, extrapolating from the main randomised controlled trial in those with heart failure with reduced ejection fraction over 4 years, found that adding the REACH-HF intervention to usual care had an estimated mean cost per participant of £15,452 (95% confidence interval £14,240 to £16,780) and a mean quality-adjusted life-year gain of 4.47 (95% confidence interval 3.83 to 4.91) years, compared with £15,051 (95% confidence interval £13,844 to £16,289) and 4.24 (95% confidence interval 4.05 to 4.43) years, respectively, for usual care alone. This gave an incremental cost per quality-adjusted life-year of £1721. The probabilistic sensitivity analysis indicated 78% probability that the intervention plus usual care versus usual care alone has a cost-effectiveness below the willingness-to-pay threshold of £20,000 per quality-adjusted life-year gained. The intervention was well received by participants with heart failure with reduced ejection fraction and those with heart failure with preserved ejection fraction, as well as their caregivers. Both randomised controlled trials recruited to target, with > 85% retention at follow-up.
Limitations
Key limitations included (1) lack of blinding – given the nature of the intervention and the control we could not mask participants to treatments, so our results may reflect participant expectation bias; (2) that we were not able to capture consistent participant-level data on level of intervention adherence; (3) that there may be an impact on the generalisability of findings due to the demographics of the trial patients, as most were male (78%) and we recruited only seven people from ethnic minorities.
Conclusions
Evaluation of the comprehensive, facilitated, home-based REACH-HF intervention for participants with heart failure with reduced ejection fraction and caregivers indicated clinical effectiveness in terms of health-related quality of life and patient self-care but no other secondary outcomes. Although the economic analysis conducted alongside the full randomised controlled trial did not produce significant differences on the EuroQol-5 Dimensions or in quality-adjusted life-years, economic modelling suggested greater cost-effectiveness of the intervention than usual care. Our REACH-HF intervention offers a new evidence-based cardiac rehabilitation option that could increase uptake of cardiac rehabilitation in patients with heart failure not attracted to or able to access hospital-based programmes.
Future work
Systematic collection of real-world data would track future changes in uptake of and adherence to alternative cardiac rehabilitation interventions in heart failure with reduced ejection fraction and increase understanding of how changes in service delivery might affect clinical and health economic outcomes. The findings of our pilot randomised controlled trial in patients with heart failure with preserved ejection fraction support progression to a full multicentre randomised controlled trial.
Trial registration
Current Controlled Trials ISRCTN86234930 and ISRCTN78539530.
Funding details
This project was funded by the National Institute for Health Research (NIHR) Programme Grants for Applied Research programme and will be published in full in Programme Grants for Applied Research; Vol. 9, No. 1. See the NIHR Journals Library website for further project information.
Collapse
Affiliation(s)
- Hasnain M Dalal
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
- Research and Development, Royal Cornwall Hospitals NHS Trust, Truro, UK
| | - Rod S Taylor
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
- Professor of Population, Institute of Health and Wellbeing, University of Glasgow, Glasgow, UK
| | - Jennifer Wingham
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
| | - Colin J Greaves
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham, UK
| | - Kate Jolly
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Chim C Lang
- School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Russell C Davis
- Cardiology Department, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK
| | - Karen M Smith
- Cardiac Rehabilitation Office, Ninewells Hospital, Dundee, UK
| | | | - Jackie Miles
- Research and Development, Aneurin Bevan University Health Board, St Woolos Hospital, Newport, UK
| | | | - Fiona C Warren
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
| | - Susannah Sadler
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
| | - Charles Abraham
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
- School of Psychological Sciences, University of Melbourne, Victoria, VIC, Australia
| | - Nicky Britten
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
| | - Julia Frost
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
| | | | - Sally Singh
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, Glenfield Hospital, Leicester, UK
| | | | | | - Kevin Paul
- Institute of Health Research, University of Exeter Medical School, Exeter, UK
- Research and Development, Royal Cornwall Hospitals NHS Trust, Truro, UK
| |
Collapse
|
48
|
Karsten M, Vieira AM, Ghisi GLDM. Brazilian Cardiovascular Rehabilitation Guideline: Values and LimitationsReply. Arq Bras Cardiol 2021; 115:1208-1209. [PMID: 33470328 PMCID: PMC8133740 DOI: 10.36660/abc.20200995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2020] [Accepted: 09/09/2020] [Indexed: 12/03/2022] Open
Affiliation(s)
- Marlus Karsten
- Universidade do Estado de Santa Catarina - Programa de Pós-graduação em Fisioterapia, Florianópolis, SC - Brasil.,Universidade Federal de Ciências da Saúde de Porto Alegre - Programa de Pós-graduação em Ciências da Reabilitação,Porto Alegre, RS - Brasil
| | - Ariany Marques Vieira
- Concordia University - Department of Health, Kinesiology, and Applied Physiology, Montreal, Quebec - Canadá.,Montreal Behavioural Medicine Centre - CIUSSS du Nord-de-l'Île-de-Montréal, Montreal, Quebec - Canadá
| | | |
Collapse
|
49
|
Bocchi EA, Moreira HT, Nakamuta JS, Simões MV. Implications for Clinical Practice from a Multicenter Survey of Heart Failure Management Centers. Clinics (Sao Paulo) 2021; 76:e1991. [PMID: 33503176 PMCID: PMC7798368 DOI: 10.6061/clinics/2021/e1991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 10/15/2020] [Indexed: 12/03/2022] Open
Abstract
OBJECTIVES This observational, cross-sectional study based aimed to test whether heart failure (HF)-disease management program (DMP) components are influencing care and clinical decision-making in Brazil. METHODS The survey respondents were cardiologists recommended by experts in the field and invited to participate in the survey via printed form or email. The survey consisted of 29 questions addressing site demographics, public versus private infrastructure, HF baseline data of patients, clinical management of HF, performance indicators, and perceptions about HF treatment. RESULTS Data were obtained from 98 centers (58% public and 42% private practice) distributed across Brazil. Public HF-DMPs compared to private HF-DMP were associated with a higher percentage of HF-DMP-dedicated services (79% vs 24%; OR: 12, 95% CI: 94-34), multidisciplinary HF (MHF)-DMP [84% vs 65%; OR: 3; 95% CI: 1-8), HF educational programs (49% vs 18%; OR: 4; 95% CI: 1-2), written instructions before hospital discharge (83% vs 76%; OR: 1; 95% CI: 0-5), rehabilitation (69% vs 39%; OR: 3; 95% CI: 1-9), monitoring (44% vs 29%; OR: 2; 95% CI: 1-5), guideline-directed medical therapy-HF use (94% vs 85%; OR: 3; 95% CI: 0-15), and less B-type natriuretic peptide (BNP) dosage (73% vs 88%; OR: 3; 95% CI: 1-9), and key performance indicators (37% vs 60%; OR: 3; 95% CI: 1-7). In comparison to non- MHF-DMP, MHF-DMP was associated with more educational initiatives (42% vs 6%; OR: 12; 95% CI: 1-97), written instructions (83% vs 68%; OR: 2: 95% CI: 1-7), rehabilitation (69% vs 17%; OR: 11; 95% CI: 3-44), monitoring (47% vs 6%; OR: 14; 95% CI: 2-115), GDMT-HF (92% vs 83%; OR: 3; 95% CI: 0-15). In addition, there were less use of BNP as a biomarker (70% vs 84%; OR: 2; 95% CI: 1-8) and key performance indicators (35% vs 51%; OR: 2; 95% CI: 91,6) in the non-MHF group. Physicians considered changing or introducing new medications mostly when patients were hospitalized or when observing worsening disease and/or symptoms. Adherence to drug treatment and non-drug treatment factors were the greatest medical problems associated with HF treatment. CONCLUSION HF-DMPs are highly heterogeneous. New strategies for HF care should consider the present study highlights and clinical decision-making processes to improve HF patient care.
Collapse
Affiliation(s)
- Edimar Alcides Bocchi
- Nucleo de Insuficiencia Cardiaca, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
- *Corresponding author. E-mail:
| | - Henrique Turin Moreira
- Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, Ribeirao Preto, SP, BR
| | | | - Marcus Vinicius Simões
- Faculdade de Medicina de Ribeirao Preto, Universidade de Sao Paulo, Ribeirao Preto, SP, BR
| | | |
Collapse
|
50
|
de Andrade GN, Umeda IIK, Fuchs ARCN, Mastrocola LE, Rossi-Neto JM, Moreira DAR, de Oliveira PA, de André CDS, Cahalin LP, Nakagawa NK. Home-based training program in patients with chronic heart failure and reduced ejection fraction: a randomized pilot study. Clinics (Sao Paulo) 2021; 76:e2550. [PMID: 34133657 PMCID: PMC8158670 DOI: 10.6061/clinics/2021/e2550] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 04/27/2021] [Indexed: 12/28/2022] Open
Abstract
OBJECTIVES We aimed to compare the effects of home-and center-based exercise training programs on functional capacity, inspiratory muscle strength, daily physical activity level, and quality of life (QoL) in patients with chronic heart failure (CHF) over a 12-week period. METHODS This study included 23 patients with CHF (left ventricular ejection fraction 31±6%) randomized to a home-based (n=11) or center-based (n=12) program. Patients underwent 12 weeks of aerobic training (60%-70% heart rate reserve): walking for the home-based and supervised cycling for the center-based group, both combined with resistance training (50% of 1 maximum repetition). At baseline and after 12 weeks of training, we assessed cardiopulmonary test variables, 6-min walk test distance (6 MWD), steps/day with accelerometry, and QoL (Minnesota Living with Heart Failure questionnaire). Maximal inspiratory pressure and handgrip strength were measured at baseline and after 4, 8, and 12 weeks of training. ClinicalTrials.gov: NCT03615157. RESULTS There were no adverse events during training in either group. The home- and center-based training groups obtained similar improvements in peak oxygen uptake, maximal ventilation, and 6 MWD. However, there were significant between-group differences: center-based training was more effective in improving maximal inspiratory pressure (p=0.042), number of steps/day (p=0.001), and QoL (p=0.039). CONCLUSIONS Home-based training is safe and can be an alternative to improve the exercise capacity of patients with stable CHF. However, center-based training was superior in improving inspiratory muscle strength, QoL, and daily physical activity.
Collapse
Affiliation(s)
| | | | | | | | | | | | - Patricia Alves de Oliveira
- Divisao de Cardiologia, Instituto do Coracao (InCor), Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | - Carmen Diva Saldiva de André
- Departamento de Estatistica, Instituto de Matematica e Estatistica, Universidade de Sao Paulo, Sao Paulo, SP, BR
| | | | - Naomi Kondo Nakagawa
- Departamento Fisioterapia, Faculdade de Medicina FMUSP, Universidade de Sao Paulo, Sao Paulo, SP, BR
- Corresponding author. E-mail:
| |
Collapse
|