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Functional assessment of patients treated with permanent dual chamber pacing as a primary treatment for hypertrophic
K McDonald1, E McWilliams, B O'Keeffe
1Department of Cardiology, St. Vincent's Hospital, Dublin, Eire.
European Heart Journal
|August 1, 1988
Summary
Dual chamber pacing (DDD) improved symptoms and exercise capacity in severe hypertrophic cardiomyopathy patients. This study shows DDD pacing is an effective treatment for managing this challenging condition.
Area of Science:
- Cardiology
- Medical Devices
Background:
- Severe hypertrophic cardiomyopathy presents significant management challenges.
- Conventional treatments may not be sufficient for all patients.
Purpose of the Study:
- To evaluate the efficacy of dual chamber pacing (DDD) in patients with severe hypertrophic cardiomyopathy.
Main Methods:
- Eleven patients with severe hypertrophic cardiomyopathy were treated with DDD pacing between 1984 and 1986.
- Clinical outcomes and exercise tolerance were assessed.
Main Results:
- All patients reported subjective improvement in their condition.
- Objective measures showed an increase in exercise tolerance during DDD pacing.
Conclusions:
- Dual chamber pacing (DDD) offers a viable therapeutic option for severe hypertrophic cardiomyopathy.
- DDD pacing can lead to both symptomatic relief and improved physical function.
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