[Human intestinal microsporidiosis in Bamako (Mali): the presence of Enterocytozoon bieneusi in HIV seropositive patients]
| Autor: | I, Maiga, O, Doumbo, M, Dembele, H, Traoré, I, Desportes-Livage, I, Hilmarsdottir, E, Giboyau, L, Maiga, L, Kassambara, Y, el Fakhry, A, Datry, M, Gentilini, E, Pichard |
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| Jazyk: | francouzština |
| Rok vydání: | 1997 |
| Předmět: |
Adult
Diarrhea Male AIDS-Related Opportunistic Infections Developed Countries Microsporida Middle Aged Mali Enteritis Sex Factors HIV Seronegativity Chronic Disease HIV Seropositivity HIV-2 Microsporidiosis Weight Loss HIV-1 Animals Humans Female Intestinal Diseases Parasitic Developing Countries Aged |
| Zdroj: | Sante (Montrouge, France). 7(4) |
| ISSN: | 1157-5999 |
| Popis: | A study was conducted between 1993 and 1996 in Bamako to determine the rate of occurrence of microsporidia in 88 patients. Most (80%) had chronic diarrhea associated with weight loss and 87.5% were HIV-positive. Intestinal microsporidia were detected in 32% of the patients infected with HIV-1, HIV-2, or coinfected with both strains. Microsporidiosis was also diagnosed in three of the eleven HIV-negative individuals (27%). Microsporidiosis was confirmed by electron microscopy in 6 HIV-positive patients and 1 HIV-negative individual. Enterocytozoon bieneusi was detected in each case. These results suggest that microsporidia are common pathogens in HIV-positive patients in Bamako. Cases of microsporidiosis have been reported for the first time in HIV-2-infected patients. The proportion of women microsporidiosis patients is higher in Mali than in industrialized countries. The presence of microsporidia in HIV-negative patients suggests that these parasites may be an underestimated cause of enteritis in developing countries. |
| Databáze: | OpenAIRE |
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