Related Experiment Videos
Amoebic pericarditis
1Department of Medicine, C.U.S.S., University of Yaoundé, Cameroon.
Abstract:
An unusual case of chronic amoebic pericarditis is reported in which the diagnosis of pericarditis was suggested on chest X-ray. The echocardiographic feature of multiple cystic lesions were mainly related to the left ventricle, there was thickening of the visceral pericardium, and some restriction to ventricular filling. The cysts contained anchovy sauce like material, and serological tests for amoebiasis were strongly positive. There was no evidence of an amoebic liver abscess. Clinically the patient improved with anti-amoebic treatment, but died later having refused surgery. The clinical picture may have been modified by earlier chloroquine administration.
Insights
This case report details chronic amoebic pericarditis diagnosed via chest X-ray and echocardiography. Despite initial improvement with anti-amoebic treatment, the patient
Area of Science:
- Cardiology
- Infectious Diseases
- Parasitology
Background:
- Chronic pericarditis can present with varied etiologies.
- Amoebiasis is typically associated with liver abscesses, but extraintestinal manifestations can occur.
Observation:
- Chest X-ray suggested pericarditis.
- Echocardiography revealed multiple cystic lesions on the left ventricle, pericardial thickening, and restricted ventricular filling.
- Cysts contained anchovy-sauce-like material.
- Serological tests for amoebiasis were positive.
- No amoebic liver abscess was detected.
Findings:
- The case demonstrates an unusual presentation of chronic amoebic pericarditis.
- Echocardiographic findings were indicative of parasitic cysts within the pericardial space.
- Positive serology confirmed amoebiasis as the underlying cause.
Implications:
- This case highlights the importance of considering amoebiasis in the differential diagnosis of pericarditis, especially in endemic areas or in patients with relevant travel history.
- Early diagnosis and treatment of amoebic pericarditis are crucial for patient outcomes.
- Further research into atypical presentations of amoebiasis is warranted.