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Clinical characteristics and outcome in postinfarction pseudoaneurysm
T C Yeo1, J F Malouf, G S Reeder
1Division of Cardiovascular Diseases and Internal Medicine, Mayo Clinic and Mayo Foundation, Rochester, Minnesota 55905, USA.
The American Journal of Cardiology
|September 11, 1999
Summary
Outcomes for patients with postinfarction pseudoaneurysm were poor over a median 3.6-year follow-up. However, conservative treatment strategies were associated with a low incidence of cardiac rupture in this patient group.
Area of Science:
- Cardiology
- Cardiovascular Surgery
Background:
- Postinfarction pseudoaneurysm is a rare but serious complication following myocardial infarction.
- Understanding the clinical characteristics and outcomes is crucial for patient management.
Purpose of the Study:
- To investigate the clinical features and medium-term outcomes of patients diagnosed with postinfarction pseudoaneurysm.
- To evaluate the effectiveness of conservative management in preventing cardiac rupture.
Main Methods:
- Retrospective analysis of clinical data from 22 patients with postinfarction pseudoaneurysm.
- Assessment of patient characteristics, treatment strategies, and follow-up outcomes.
Main Results:
- The study included 22 patients with postinfarction pseudoaneurysm.
- A poor medium-term outcome was observed, with a median follow-up of 3.6 years.
- Cardiac rupture was an infrequent complication among patients managed conservatively.
Conclusions:
- Postinfarction pseudoaneurysm carries a significant risk of adverse medium-term outcomes.
- Conservative management may be a viable strategy for reducing the risk of cardiac rupture in selected patients.