Effect of different types of aerobic training on peak VO2 and ejection fraction for diastolic heart failure patients; a comparative randomized control trial.
Hany Ezzat Obaya, Ahmed Abd El-Moneim Abd El-Hakim, Hany Mahmoud Fares, Moustafa Kamal Eldin Saad, Tamer I Abo Elyazed
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引用次数: 0
Abstract
Background: Heart failure is described by a lack of confirmed efficient therapies and exercise intolerance. Engagement in physical activity decreases the possibility of adverse cardiovascular consequences involving heart failure.
The purpose of the study: Determine the effect of different types of aerobic training on peak VO2 and ejection fraction in diastolic heart failure patients.
Subject and methods: The study was designed as a randomized control trail. Forty-eight eligible male patients with diastolic heart failure, aged between 50 and 65 years old, enrolled in this study. They were picked up from Police hospital outpatient clinic and were assigned to 2 equal groups in numbers. The first group (A) received aerobic exercise for the upper limb in the form of arm ergometer exercises, while the second group (B) received aerobic exercise for the lower limb in the form of cycling. Training duration for both groups was 3 sessions/week for 12 weeks. Peak VO2, and ejection fraction of both groups were measured and compared pre- and post-treatment.
Results: There was no significant difference (p > 0.05) in the ejection fraction between groups post-treatment. However, a significant increase (p < 0.001) was observed in the peak VO2 of group B when compared to group A post-treatment.
Conclusion: There is no effect of different types of aerobic training on ejection fraction in diastolic heart failure patients, but lower limb exercise is more effective than upper limb exercise in improving peak VO2 in diastolic heart failure patients. Therefore, the current study recommended the use of lower limb exercise over upper limb exercise in training diastolic heart failure patients.
Clinical trial registration: The study was registered in ClinicalTrial.gov as a clinical trial ID (NCT05637125).
期刊介绍：
Physiotherapy Research International is an international peer reviewed journal dedicated to the exchange of knowledge that is directly relevant to specialist areas of physiotherapy theory, practice, and research. Our aim is to promote a high level of scholarship and build on the current evidence base to inform the advancement of the physiotherapy profession. We publish original research on a wide range of topics e.g. Primary research testing new physiotherapy treatments; methodological research; measurement and outcome research and qualitative research of interest to researchers, clinicians and educators. Further, we aim to publish high quality papers that represent the range of cultures and settings where physiotherapy services are delivered. We attract a wide readership from physiotherapists and others working in diverse clinical and academic settings. We aim to promote an international debate amongst the profession about current best evidence based practice. Papers are directed primarily towards the physiotherapy profession, but can be relevant to a wide range of professional groups. The growth of interdisciplinary research is also key to our aims and scope, and we encourage relevant submissions from other professional groups. The journal actively encourages submissions which utilise a breadth of different methodologies and research designs to facilitate addressing key questions related to the physiotherapy practice. PRI seeks to encourage good quality topical debates on a range of relevant issues and promote critical reflection on decision making and implementation of physiotherapy interventions.
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