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Weight reduction in boys with muscular dystrophy
Developmental Medicine and Child Neurology
|June 1, 1984
Summary
Calorie restriction for overweight children with muscular dystrophy is safe and effective. Weight loss did not harm muscle mass or function, suggesting benefits for mobility and overall health.
Area of Science:
- Pediatric Endocrinology
- Neuromuscular Disorders
- Nutritional Science
Background:
- Many children with muscular dystrophy (MD) are overweight, posing challenges for management.
- Concerns exist regarding severe dietary restriction potentially accelerating muscle loss in MD patients.
Purpose of the Study:
- To assess the safety and efficacy of calorie restriction in overweight boys with MD.
- To evaluate the impact of weight loss on muscle bulk and function.
Main Methods:
- Monitoring whole-body nitrogen balance, total body potassium, and strength.
- Utilizing functional measurements during a period of calorie restriction.
Main Results:
- A transient loss of nitrogen was observed upon initiating calorie restriction.
- Subsequent weight loss demonstrated no deleterious effects on muscle bulk or function in either patient.
Conclusions:
- Controlled weight reduction is a safe and practical approach for obese children with MD.
- Losing excess fat can improve mobility, self-esteem, and potentially longevity in these patients.