Human leptospirosis in Somalia: a serological survey.

Sera from Somalis of both sexes between the ages of 16 and 60 were examined for leptospiral agglutinins. 37% of 105 apparently healthy individuals living in the arid Mogadishu area were positive, as were 64% of 107 schistosomiasis patients living in two villages on the Shabeele River (50.5% over-all). Pools of sera from similar subjects, as well as leprosy patients living on the Juba River and patients in Mogadishu hospitals with suspected viral hepatitis showed a similar prevalence rate of 56%. These figures are higher than prevelance rates for leptospiral antibodies generally found in other parts of the world, and in part may be related to the nomadic, cattle-driving existence common in Somalia. The titres of 11.2% of the positive sera examined singly indicated recent infection. Approximately twice as many subjects from the river villages as from the Mogadishu area were positive for more than one serovar, and a greater number of serovars were recorded from the villages. Antibodies to bratislava serovar, not previously recorded in Africa, were found in 57% of positive subjects, showing the highest prevalence rate among the investigated serovars. Co-antibodies to saprophytic Leptospira biflexa serovars were found in many of the sera.

[Domperidone as an anti-emetic in antineoplastic chemotherapy]. / Il domperidone come antiemetico in corso di chemioterapie antiblastica.

The antiemetic effects of domperidone in patients undergoing post-surgical cytostatic treatment for stomach and colorectal carcinoma have been evaluated. The study has been performed on 3 groups of patients treated with domperidone, metoclopramide and placebo respectively. The antiemetic activity of domperidone proved to be better than that of metoclopramide. No side effects were observed in patients treated with domperidone.