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Assessment of Vascular Function in Patients With Chronic Kidney Disease
Published on: June 16, 2014
Exercise training for adults with chronic kidney disease
Susanne Heiwe1, Stefan H Jacobson
1Karolinska Institutet, Department of Medicine and Department of Clinical Sciences, Clinical Research Center Norra, Building 8, Stockholm, Sweden, SE 182 88.
The Cochrane Database of Systematic Reviews
|October 7, 2011
Summary
Regular exercise significantly improves physical fitness, cardiovascular health, and quality of life in adults with chronic kidney disease (CKD). Exercise prescription should be tailored to optimize these benefits, with more research needed on resistance training.
Area of Science:
- Nephrology
- Exercise Physiology
- Public Health
Background:
- Chronic kidney disease (CKD) is a global health issue, with reduced physical fitness impacting daily life and occupational tasks in affected adults.
- Lifestyle interventions, including physical activity, are crucial components of CKD management according to NKF-KDOQI guidelines.
- Research on the health effects of exercise programs in CKD and kidney transplant patients is expanding.
Purpose of the Study:
- To evaluate the impact of regular exercise on adults with CKD and kidney transplant recipients.
- To determine optimal exercise program design (type, duration, intensity, frequency) for improving physical fitness, functioning, and various health markers.
- To assess effects on cardiovascular health, nutrition, metabolism, inflammation, muscle morphology, compliance, and mortality.
Main Methods:
- Systematic review and meta-analysis of randomized controlled trials (RCTs) published up to May 2010.
- Searched multiple databases including Cochrane Renal Group, CENTRAL, MEDLINE, EMBASE, and others.
- Included RCTs of adults with CKD or kidney transplant recipients undergoing exercise interventions of at least eight weeks.
Main Results:
- Forty-five studies with 1863 participants were included; 32 were meta-analyzed.
- Regular exercise significantly enhanced physical fitness (aerobic and walking capacity) and improved cardiovascular dimensions (blood pressure, heart rate).
- Beneficial effects were also observed in certain nutritional parameters (albumin, pre-albumin, energy intake) and health-related quality of life.
Conclusions:
- Evidence supports significant benefits of regular exercise for physical fitness, walking capacity, cardiovascular health, quality of life, and some nutritional markers in adults with CKD.
- Exercise intervention design influences effect size and should be individualized for specific outcomes.
- Future RCTs should prioritize resistance or mixed training interventions due to limited existing research compared to cardiovascular exercise.
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