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[Value of the stool bacteriological test in Mycobacterium avium complex infections in AIDS]
S Bevilacqua1, C Rabaud, T May
1Service de Maladies Infectieuses et Tropicales, CHU de Nancy, Vandoeuvre.
Abstract:
Incidence of Mycobacterium avium complex (MAC) infection has increased in HIV infected patients. We report a retrospective study of 25 cases of MAC infection occurring in HIV patients. Stools examination was performed in 5 (31%) of the patients without digestive symptoms and in the 9 (100%) patients presenting with diarrhoea. The stools culture are positive in 79% of cases (11/14). In all the patients with diarrhoea, direct examination of the stools gave the diagnosis of MAC infection. All the patients had profound immunodepression with CD4+ cell count < 5/mm3. The mean survival time from mycobacteriosis diagnosis was 122 +/- 90 days despite antimycobacteriosis therapy.