Related Experiment Video
Updated: Aug 5, 2025
04:24
A Novel Digital Platform for a Monitored Home-based Cardiac Rehabilitation Program
Published on: April 19, 2019
11.6K
Effectiveness of Exercise-Based Cardiac Rehabilitation for Heart Transplant Recipients: A Systematic Review and
Rúben Costa1,2, Emília Moreira3,4, José Silva Cardoso3,4,5,6
1Faculty of Medicine, University of Porto, Porto, Portugal.
Health Services Insights
|March 27, 2023
Summary
Exercise-based cardiac rehabilitation (EBCR) significantly improves functional capacity in heart transplant (HTx) recipients. High-intensity interval training (HIIT) demonstrated superiority over moderate-intensity continuous training (MICT) in improving peak oxygen uptake.
Area of Science:
- Cardiology
- Exercise Physiology
- Transplantation Medicine
Background:
- Heart transplantation (HTx) offers a life-saving option for end-stage heart failure (HF).
- Exercise training is known to enhance functional capacity in chronic heart conditions.
- Evidence regarding exercise-based cardiac rehabilitation (EBCR) in HTx recipients is limited.
Purpose of the Study:
- To systematically review the literature on the effectiveness and safety of EBCR in HTx recipients.
- To evaluate the impact of EBCR on functional capacity.
- To identify potential moderators influencing the success of EBCR in this population.
Main Methods:
- A systematic review and meta-analysis of randomized controlled trials (RCTs) were conducted.
- The primary outcome measure was functional capacity, assessed by Peak Oxygen Uptake (pVO2).
- Searches were performed across multiple databases (CENTRAL, MEDLINE, Embase, Scopus, Web of Knowledge) up to December 2020, supplemented by reference checking and expert consultation.
Main Results:
- Eleven studies involving 404 patients were included in the analysis.
- EBCR significantly improved pVO2 compared to usual care (Mean Difference [MD] 3.03 mL/kg/min).
- High-intensity interval training (HIIT) showed a significant advantage over moderate-intensity continuous training (MICT) (MD 2.23 mL/kg/min), with no major adverse events reported.
Conclusions:
- Moderate-quality evidence indicates that EBCR provides short-term benefits for functional capacity in HTx recipients.
- HIIT is more effective than MICT in improving functional capacity post-heart transplant.
- Further research is needed on long-term outcomes and standardized EBCR protocols for HTx patients.
Related Concept Videos
01:20Exercise and Cardiovascular Response
888
Exercise significantly impacts cardiovascular response, which is crucial for understanding patient health and designing effective treatment plans.
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
888
01:29Cardiomyopathy V: Interprofessional Care
20
Managing cardiomyopathy involves addressing underlying or precipitating causes, treating heart failure with medications, and implementing dietary changes and a balanced exercise and rest regimen.Lifestyle ModificationsCardiomyopathy patients should adopt a low-sodium diet to reduce fluid retention and manage heart failure. A personalized exercise and rest plan helps maintain physical fitness without overstraining the heart. Avoiding alcohol and tobacco is essential to prevent further damage to...
20
01:17Exercise and Cardiac Output
1.2K
Regular physical activity is essential for maintaining cardiovascular health, with aerobic exercises being particularly effective. According to the American Heart Association, 150 minutes of moderate to intense aerobic exercise per week is recommended for a healthy heart. Aerobic activities may include brisk walking, running, bicycling, cross-country skiing, and swimming, ideally performed three to five times per week.
Sustained exercise increases the muscles' oxygen demand, which can be...
Sustained exercise increases the muscles' oxygen demand, which can be...
1.2K
01:22Heart Failure VI: Adjunct Therapies
20
Additional therapies for treating patients with heart failure (HF) may include procedural interventions, supplemental oxygen, the management of sleep disorders, and nutritional therapy.Procedural InterventionsImplantable Cardioverter-Defibrillator: For patients at risk of life-threatening arrhythmias due to severe left ventricular dysfunction, an Implantable Cardioverter-Defibrillator (ICD) can detect and terminate these arrhythmias, preventing sudden cardiac death and improving survival rates.
20
01:28Kidney Transplant I: Introduction
30
A kidney transplant is a surgical approach that involves replacing a non-functioning kidney with a healthy one from a donor. This procedure is often a treatment option for end-stage renal disease (ESRD) patients. The method requires careful recipient selection, including evaluating various medical and psychosocial factors. These criteria vary between transplant centers but generally include assessments of the patient's overall health, adherence to medical recommendations, and lifestyle...
30
01:30Cardiomyopathy II: Dilated Cardiomyopathy
14
Dilated cardiomyopathy, or DCM, is a progressive myocardial disorder characterized by ventricular chamber dilation and contractile dysfunction.EtiologyVarious factors can cause DCM, including hypertension and heavy alcohol intake, which contribute to the weakening and enlargement of the heart muscle. Viral infections, such as Coxsackievirus B, adenoviruses, and influenza, can lead to DCM by causing inflammation and damage to heart tissue. Certain chemotherapeutic agents, including daunorubicin,...
14