| Abstract: | SUMMARY In order to study the epidemiological, clinical, and progressivecharacteristics of TB in HIV-infected individuals, a retrospectivestudy was conducted in nine infectious disease centres of universityhospitals located in the southern half of France. Among the5730 HIV-seropositive in- and out-patients, 123 (2.1 per cent)had TB (121 infections caused by M. tuberculosis, 2 by M. bovis).Tuberculosis was pulmonary in 53 patients (43.1 per cent), extrapulmonaryin 36 patients (29.3 per cent), and combined in 34 patients(27.6 per cent). There was no statistically significant differenceamong these three locations as to the mean CD4 count/mm3 (160±17),the type of antituberculosis therapy, the length of treatment(10.8±0.6 months) and the outcome. Fifty-two (45.2 percent) patients received an initial antituberculosis therapeuticregimen of four drugs: isoniazid, rifampicin, ethambutol, pyrazinamide;54 (46.9 per cent) were started on three drugs: isoniazid, rifampicin,ethambutol; and nine (7.8 per cent) received a two-drug combination:isoniazid, rifampicin. Fourteen of 75 patients subsequentlyreceived secondary preventive therapy. The mean follow-up timewas 252±290 days. Clinical healing was obtained in 57.7per cent of patients. Forty-six patients died, 33 during treatment:23 from AIDS and eight from TB (in the first 3 weeks of treatment).Five patients suffered from relapses due to poor treatment compliance.Patients had a good prognosis if tuberculosis was diagnosedearly. |
