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Diastolic heart failure in the community
1Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic, 200 First Street, Southwest, Rochester, MN 55905, USA. Redfield.margaret@mayo.edu
Current Cardiology Reports
|September 12, 2000
Summary
Isolated diastolic dysfunction, a common cause of congestive heart failure (CHF), particularly affects the elderly. Early diagnosis and intervention are crucial due to its progressive nature and poor prognosis, similar to systolic heart failure.
Area of Science:
- Cardiology
- Heart Failure Research
Background:
- Isolated diastolic dysfunction is increasingly recognized as a cause of congestive heart failure (CHF).
- This condition is poorly understood but of significant concern to cardiovascular specialists and primary care physicians.
- Epidemiologic data suggest diastolic heart failure predominantly affects the elderly, a rapidly growing population segment.
Purpose of the Study:
- To review emerging data on the prevalence and natural history of diastolic heart failure in the community.
- To highlight the diagnostic challenges in the elderly due to comorbidities.
- To emphasize the importance of early identification and intervention for this progressive disease.
Main Methods:
- Review of recent epidemiologic data.
- Analysis of clinical characteristics and natural history.
- Focus on community-based practices.
Main Results:
- Diastolic heart failure is prevalent in the elderly.
- Diagnosis can be challenging due to comorbidities.
- Prognosis for isolated diastolic heart failure is poor, comparable to systolic dysfunction.
Conclusions:
- Further research into the prevalence, clinical characteristics, and natural history of diastolic dysfunction is needed.
- Early identification and intervention are critical for improving outcomes in patients with diastolic heart failure.
- Diastolic dysfunction represents a significant public health concern, particularly in aging populations.