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Echocardiographic findings in myocarditis
B Pinamonti1, E Alberti, A Cigalotto
1Divisione di Cardiologia, Università degli Studi, Trieste, Italy.
The American Journal of Cardiology
|August 1, 1988
Summary
Echocardiography reveals diverse cardiac changes in myocarditis patients, often mimicking other heart conditions. These findings are crucial for diagnosing myocarditis and guiding biopsy decisions.
Area of Science:
- Cardiology
- Medical Imaging
Background:
- Myocarditis presents with varied clinical symptoms.
- Accurate diagnosis is essential for appropriate patient management.
Purpose of the Study:
- To analyze echocardiographic findings in patients with confirmed myocarditis.
- To assess the utility of echocardiography in differentiating myocarditis from other cardiac diseases.
Main Methods:
- M-mode and 2-dimensional echocardiography were performed on 41 patients.
- Histological confirmation of myocarditis was established for all participants.
Main Results:
- Left ventricular dysfunction was observed in 69% of patients, particularly those with heart failure.
- Echocardiographic findings were polymorphous, simulating conditions like dilated or hypertrophic cardiomyopathy.
- Right ventricular dysfunction and other abnormalities like thrombi were also noted.
Conclusions:
- Echocardiography displays nonspecific and varied patterns in myocarditis.
- Echocardiography aids in diagnosing myocarditis and selecting patients for endomyocardial biopsy.