Related Experiment Videos
ECHOCARDIOGRAPHIC FINDINGS IN BACTERIAL ENDOCARDITIS
M Mohsen Ibrahim1, Galal M. El-Said
1Cardiac Department and NSF-CU Technology Transfer Focus of Cairo University, Cairo, Egypt.
Cardiovascular Diseases
|December 1, 1978
Summary
Echocardiography detected vegetations in bacterial endocarditis patients, particularly those severely ill with valve damage. However, it could not distinguish between active and healed lesions.
Area of Science:
- Cardiology
- Medical Imaging
- Infectious Diseases
Background:
- Bacterial endocarditis is a serious infection affecting heart valves.
- Early detection of vegetations is crucial for patient management.
- Echocardiography is a primary imaging modality for cardiac assessment.
Purpose of the Study:
- To evaluate the utility of echocardiography in identifying vegetations in bacterial endocarditis.
- To describe the echocardiographic appearance of vegetations.
- To assess echocardiography's role in differentiating active from healed lesions.
Main Methods:
- Retrospective analysis of 15 echocardiographic recordings from 9 patients with bacterial endocarditis.
- Detailed description of echocardiographic findings suggestive of vegetations.
- Correlation of findings with clinical severity and valvular status.
Main Results:
- Echocardiographic vegetations were identified in 6 out of 9 patients.
- Vegetations appeared as irregular thickening or shaggy echoes on valves or within the ventricle.
- Findings were predominantly observed in critically ill patients with severe valvular disease.
- Three patients presented with flail mitral valves.
- Echocardiography could not differentiate between active and healed endocarditic lesions.
Conclusions:
- Echocardiography can visualize vegetations in bacterial endocarditis, especially in severe cases.
- The characteristic echocardiographic appearance aids in diagnosis.
- Distinguishing active from healed lesions remains a limitation of echocardiography in this context.