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[Heart pathology of extracardiac origin (I). Cardiac involvement in AIDS]

L Guillamón Torán1, J Romeu Fontanillas, J M Forcada Sáinz

  • 1Servicio de Cardiología, Hospital Universitari Germans Trias i Pujol, Badalona, Barcelona.

Revista Espanola De Cardiologia
|January 7, 1998
PubMed

Insights

Cardiac disorders are common in HIV patients, often asymptomatic and detected via imaging or autopsy. Pericardial issues are most frequent, but myocarditis and cardiomyopathies have uncertain causes in acquired immunodeficiency syndrome (AIDS).

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Immunology

Context:

  • Human immunodeficiency virus (HIV) infection is associated with a wide spectrum of cardiac disorders.
  • These conditions often remain asymptomatic, discovered incidentally during echocardiography or post-mortem examinations.
  • Pericardial involvement is the most prevalent cardiac manifestation in HIV-infected individuals.

Purpose:

  • To review the primary cardiovascular manifestations observed in patients with acquired immunodeficiency syndrome (AIDS).
  • To discuss the diverse range of cardiac conditions, including pericarditis, myocarditis, cardiomyopathies, and endocarditis.
  • To explore the potential etiologies and clinical significance of these cardiac disorders in the context of HIV infection.

Summary:

  • HIV-infected patients exhibit numerous cardiac issues such as pericarditis, myocarditis, cardiomyopathies, endocarditis, pulmonary hypertension, and arrhythmias.
  • Pericardial effusions are common and often asymptomatic, though opportunistic infections or malignancies can lead to life-threatening cardiac tamponade.
  • The causes of myocarditis and cardiomyopathies are debated, with HIV's direct role questioned; opportunistic infections, cardiotoxins, and autoimmune factors are implicated.

Impact:

  • Highlights the significant burden of cardiovascular disease in HIV/AIDS patients.
  • Underscores the importance of recognizing and diagnosing cardiac complications for improved patient outcomes.
  • Provides a comprehensive overview for clinicians managing cardiovascular health in individuals with HIV infection.

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