Cardiac involvement in human immunodeficiency virus-infected patients.

Heart involvement in patients with AIDS has been described in autopsy and clinical series, but the true incidence in HIV-infected patients is not clear. A prospective study was done on 101 unselected HIV-infected patients (71 with AIDS and 30 with pre-AIDS) and 24 healthy controls to assess the prevalence of cardiac abnormalities. Assessment included physical examination, electrocardiogram, two-dimensional echocardiogram, and Doppler studies.