[Aspects of thoracic radiography of patients with tuberculosis and HIV infection in Ivory Coast]. / Les aspects de la radiographie thoracique chez les tuberculeux infectés par le VIH en Côte d'Ivoire.

ABSTRACT

PIP: In the Ivory Coast, pneumologists examined 188 chest X-rays of patients with pulmonary tuberculosis (TB) treated at the Treichville Antituberculosis Center to compare the principal X-ray characteristics of patients with only TB with those of patients infected with TB and HIV. They did not conduct CD4 counts. 45 TB patients were also infected with HIV for an HIV prevalence rate of 38%. 73.3% of HIV infected TB patients were infected with HIV-1. 4.4% were infected with HIV-2. 22.3% were infected with both HIV-1 and HIV-2. Men predominated in both the TB only group and the TB-HIV group (67.1% and 77.7%, respectively). HIV infected patients were more likely to have thoracic extrapulmonary TB lesions than HIV seronegative patients (57.8% vs. 22%; P 0.05). Thus, 57.8% of co-infected patients had AIDS as defined by the CDC in 1987. Among co-infected patients, lesions on the mediastinal lymph nodes predominated (80.7%). Involvement of the parenchyma, demonstrated by miliary X-rays, was rather common (22.3% vs. 38.3% for HIV negative patients). The X-ray of 84.6% of patients with caseous pneumonia were infected with HIV and TB. These findings parallel those in the literature. They suggest that thoracic manifestations of TB indicate the state of immunodepression.