title: [Epidemiology of cutaneous leishmaniasis in five villages of Dogon country, Mali].
abstract: The epidemiology of the cutaneous leishmaniasis (CL) with Leishmania major is poorly documented in Mali. Following reports of CL in the tourist areas of the Dogon country (Bandiagara Escarpment), a joint French and Malian bio-clinical team conducted a field study from 16 to 27 January, 2010. The population of 5 villages has been examined by a dermato-infectiologist and cases were selected by visual inspection of skin lesions. Smears and biopsies (from the lesions) and venous blood were obtained from suspected cases of CL. Diagnosis was performed by light microscopy, in vitro cultures, serology and molecular biology. Fifty patients with skin lesions have been examined. Twenty-one have been suspected as CL. At least one sample was obtained from 18 patients. The lesions were predominantly old, more or less scarring and secondary infected. A skin smear was performed for 15 patients, a skin biopsy for 14 patients: smears and cultures were all negative. The PCR (Leishmania spp.) made on 14 biopsies was positive for 12 patients (86%). The low amount of amplified DNA obtained did not allow the sequencing and identification of the species of Leishmania. Western blot (WB) serology was positive in 11 cases out of 12 (92%). This investigation showed the presence of cutaneous leishmaniasis in Bandiagara. A further investigation is required during transmission period (September-October) to confirm the presence of Leishmania major epidemic in Dogon country.
authors.affiliation: Département d'Epidémiologie des Affections Parasitaires, Université de Bamako, Bamako, Mali.
authors.forename: A K
authors.initials: AK
authors.lastname: Kone
authors.forename: P
authors.initials: P
authors.lastname: Delaunay
authors.forename: A A
authors.initials: AA
authors.lastname: Djimdé
authors.forename: M A
authors.initials: MA
authors.lastname: Thera
authors.forename: P D
authors.initials: PD
authors.lastname: Giudice
authors.forename: D
authors.initials: D
authors.lastname: Coulibaly
authors.forename: K
authors.initials: K
authors.lastname: Traoré
authors.forename: S M
authors.initials: SM
authors.lastname: Goita
authors.forename: A
authors.initials: A
authors.lastname: Abathina
authors.forename: A
authors.initials: A
authors.lastname: Izri
authors.forename: P
authors.initials: P
authors.lastname: Marty
authors.forename: O K
authors.initials: OK
authors.lastname: Doumbo
mesh_terms: D000293:Adolescent; D000328:Adult; D001706:Biopsy; D002648:Child; D002675:Child, Preschool; D005260:Female; D005843:Geography; D006801:Humans; D016773:Leishmaniasis, Cutaneous / Q000097:blood / Q000175:diagnosis / Q000453:epidemiology* / Q000469:parasitology; D008297:Male; D008302:Mali / Q000453:epidemiology; D008875:Middle Aged; D012424:Rural Population / Q000706:statistics & numerical data; D012867:Skin / Q000469:parasitology / Q000473:pathology; D012923:Social Class; D055815:Young Adult