期刊
TRANSACTIONS OF THE ROYAL SOCIETY OF TROPICAL MEDICINE AND HYGIENE
卷 106, 期 3, 页码 137-142出版社
OXFORD UNIV PRESS
DOI: 10.1016/j.trstmh.2011.10.012
关键词
Cutaneous leishmaniasis; Leishmania major; HIV; Co-infection; Clinical features; Cameroon
资金
- Volkswagen Foundation, Hannover, Germany
Cutaneous leishmaniasis (CL) is endemic in Central Africa, including Cameroon. However, data on its prevalence and co-infection with HIV are scarce. Here we present the results of a large cross-sectional study reporting the prevalence, clinical features and species identification of CL and HIV co-infection in northern Cameroon. A total of 32 466 subjects were clinically screened for CL during a door-to-door survey, followed by parasitological diagnosis in the field laboratory. Amongst the subjects surveyed, 146 (0.4%) were diagnosed with active CL. Seven (4.8%) of these 146 CL patients tested positive for HIV-1 and/or HIV-2. The number of lesions per CL patient ranged from 1 to 20. Three of the five subjects with >10 active lesions were co-infected with HIV. In both CL and HIV co-infected subjects, three successful parasite isolates were identified as Leishmania major by PCR. This first report of L. major/HIV co-infection in Cameroon and Central Africa confirms the endemicity of CL in the region and highlights a worsened CL pathology in HIV co-infected individuals. These findings provide important data necessary for the development and implementation of successful control programmes against CL and HIV in this geographical area. (C) 2011 Royal Society of Tropical Medicine and Hygiene. Published by Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据