[Glucose-6-phosphate dehydrogenase deficiency in Mali. Epidemiology and pathological aspects].

I,858 semi quantitative G6PD determinations were done in Mali (mostly in the Point G Hospital, in Bamako). 15.7% of the men and 4.5% of the women had a G6PD deficiency. The age did not affect the incidence of the disease. G6PD deficiency was more frequent among the Sonrais than among the other ethnic groups tested. It did not occur more frequently among subjects having the sickling trait of AC hemoglobinopathy but no G6PD was found among subjects having a major hemoglobinopathy (SS or SC). Severe hemolytic anemia was rather infrequent among adults subjects. Hemolysis was induced by drugs--such as dapsone or niridazole--but it was usually mild and time-limited.