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Cardiac transplantation in Becker muscular dystrophy
1Marjorie Crowe Neuromuscular Clinic, Guy's Hospital, London, U.K.
Neuromuscular Disorders : NMD
|January 1, 1992
Summary
Becker muscular dystrophy frequently causes heart problems, with many patients developing heart failure. Cardiac transplantation may be considered for those unresponsive to medical treatments.
Area of Science:
- Cardiology
- Neurology
- Genetics
Background:
- Becker muscular dystrophy (BMD) is a genetic neuromuscular disorder.
- Cardiac abnormalities are prevalent in BMD, affecting approximately 75% of patients.
Purpose of the Study:
- To highlight the cardiac implications of Becker muscular dystrophy.
- To discuss the progression to congestive cardiac failure and the role of cardiac transplantation.
Main Methods:
- Review of existing literature on Becker muscular dystrophy and cardiac involvement.
- Analysis of clinical outcomes and treatment responses in BMD patients with cardiac conditions.
Main Results:
- About 75% of Becker muscular dystrophy patients exhibit cardiac abnormalities.
- Up to one-third of these patients progress to ventricular dilatation and congestive cardiac failure.
Conclusions:
- Cardiac complications are a significant concern in Becker muscular dystrophy.
- Cardiac transplantation should be evaluated for BMD patients with medically refractory congestive cardiac failure.