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[Heart wall rupture as a grave complication of acute myocardial infarct]
R Thiele1, I Kunze, G Waldmann
1Abteilung für Internistische Intensivtherapie, Friedrich-Schiller-Universität Jena.
Insights
Heart wall rupture is a severe complication of acute myocardial infarction, occurring in 3.5% of deceased patients. Prompt diagnosis and intervention are crucial for high-risk individuals experiencing persistent chest pain.
Area of Science:
- Cardiology
- Pathology
Context:
- Acute myocardial infarction (AMI) can lead to severe complications.
- Rupture of the heart wall is a critical, life-threatening event post-AMI.
Purpose:
- To identify the incidence and risk factors associated with heart wall rupture following acute myocardial infarction.
- To emphasize the need for vigilant monitoring and rapid diagnostic and therapeutic interventions in at-risk patients.
Summary:
- Heart wall rupture occurred in 3.5% of deceased AMI patients, with an average age of 71.
- Mortality was high, with 75% dying within five days of infarction.
- Risk factors included advanced age, transmural infarction, left ventricular enlargement, heart failure, hypertension, and diabetes mellitus.
Impact:
- Identifies specific patient profiles at higher risk for this devastating complication.
- Highlights the critical need for immediate diagnostic (echocardiography) and therapeutic measures upon suspicion of heart wall rupture.
- Underscores the importance of close patient observation and management in the acute post-MI period.
Abstract:
The rupture of the heart wall is a severe complication of the acute myocardial infarction. We found it in 3.5% of the deceased patients with an acute myocardial infarction. The average age of these patients was 71 years. 75% of the patients died during the first five days after the event of the myocardial infarction. Apart from elderly patients with myocardial infarction such ones with a transmural myocardial infarction in the region of the left ventricle, an enlargement of the heart and signs of an insufficiency of the left heart, with a hypertension and diabetes mellitus seemed to be endangered. These patients need the most exact control and observation and in case of suspicion (symptomatology of angina pectoris which is continuing to exist) of a developing rupture of the heart wall and aimed diagnostics (echocardiography) and therapy must be begun immediately.