[Evaluation of parasitic risks related to the revitalization of the Ferlo fossil valley (Senegal)].

In order to assess the parasitic risks related to Ferlo's valley water launching, a study has been carried out from september 15 to october 10, 1996 in 12 villages. Four villages surrounding the Guiers lake, four lower within lower Ferlo already water launched 7 years ago, and four villages within upper Ferlo not water launched. Malaria strikes at hypoendemic level in the villages surrounding the Guiers lake (p.

[Management of severe malaria in children in developing countries. A protocol for economic evaluation].

This prospective one-year study was conducted as a preliminary phase to setting up a protocol for economic appraisal of management of severe malaria at Albert Royer Children's Hospital in Dakar, Senegal. Data was routinely collected using a standardized checklist. The four key indicators chosen for this study were nurse workload, adequacy of care (number of patients receiving adequate care), direct cost, and mortality rate.

[Heterogeneity of chloroquine resistant malaria in Senegal].

In order to evaluate the in vivo efficacy of chloroquine in the treatment of P. falciparum malaria, studies have been carried out in Richard-Toll, Fatick and Tambacounda, 3 areas where dynamics of transmission, population movements, as well as prophylactic and curative practises are different. Failure rates in treatment were 13% in site 1 (Richard-Toll) where medical pressure and population movements are high.

[Malaria lethality in Dakar pediatric environment: study of risk factors].

To determine risk factors for fatal malaria in Senegalese children, a 3-year case-control study was carried out between October 1992 and November 1995 at the Albert Royer Hospital in Dakar. The case group included 52 children who died from documented malaria in the hospital. The matched control group consisted of children who responded favorably to hospital treatment.

[Endemic parasitoses in the villages surrounding the Saloum fossil valley, Senegal].

In order to determine the prevalence rates of malaria, urinary schistosomiasis and intestinal parasitosis in Saloum's valley, the authors carried out a study which took place from november 16 to november 24, 1996. For malaria, the global parasites index was 22% (146/662). Malaria prevails at a hypoendemic level in N'Diobène and N'Guent-paté villages and at a medium-endemic level in Ribo-Escale and N'Dodj.