Related Experiment Videos
[Left ventricular aneurysm in human immunodeficiency virus infection: a case report]
1Clinique cardiologique, CHU de Dakar, hôpital le Dantec, Sénégal.
Archives Des Maladies Du Coeur Et Des Vaisseaux
|September 28, 1998
Summary
This case study details a 30-year-old man with HIV infection who developed a left ventricular aneurysm, a rare cardiac complication. Despite treatment, the patient experienced sudden death, highlighting potential links between HIV and cardiovascular disease.
Area of Science:
- Cardiology
- Infectious Diseases
- Pathology
Background:
- Human Immunodeficiency Virus (HIV) infection is associated with various cardiovascular complications.
- Left ventricular aneurysms are rare cardiac abnormalities, typically linked to ischemic heart disease or genetic factors.
Observation:
- A 30-year-old male, seropositive for HIV 1 and HIV 2 (Stage IVC 1 - AIDS related complex), presented with pyrexia, weight loss, micropolyadenopathy, and cardiac failure.
- Electrocardiogram revealed low voltage in peripheral leads, QS morphology in inferior leads (S2, S3, aVF), and R wave abrasion in precordial leads.
- Doppler echocardiography identified a large left ventricular aneurysm with a wide neck.
Findings:
- The patient's clinical presentation and diagnostic findings were consistent with a significant left ventricular aneurysm.
- Despite medical management including diuretics, angiotensin-converting enzyme inhibitors, and anticoagulants, the patient died suddenly.
- Autopsy confirmed the presence of a wide-necked left ventricular aneurysm.
Implications:
- This case represents a potential, albeit rare, cardiac manifestation of advanced HIV infection.
- The findings suggest a possible association between HIV and the development of left ventricular aneurysms, though a coincidental occurrence cannot be ruled out.
- Further research is warranted to elucidate the pathophysiology and clinical significance of cardiac aneurysms in the context of HIV infection.