中国寄生虫学与寄生虫病杂志 ›› 2018, Vol. 36 ›› Issue (4): 418-425.

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利什曼病及其防治

管立人*(), 高春花   

  1. 中国疾病预防控制中心寄生虫病预防控制所,国家热带病研究中心,世界卫生组织热带病合作中心,科技部国家级热带病国际联合研究中心,卫生部寄生虫病原与媒介生物学重点实验室,上海 200025
  • 收稿日期:2017-10-15 出版日期:2018-08-30 发布日期:2018-09-06
  • 通讯作者: 管立人

Leishmaniasis and its control

Li-ren GUAN*(), Chun-hua GAO   

  1. National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention Chinese Center for Tropical Diseases Research WHO Collaborating Centre for Tropical Diseases National Center for International Research on Tropical Diseases, Ministry of Science and Technology Key Laboratory of Parasite and Vector Biology, Ministry of Health, Shanghai 200025, China
  • Received:2017-10-15 Online:2018-08-30 Published:2018-09-06
  • Contact: Li-ren GUAN

摘要:

利什曼病是一种古老的寄生虫病,按临床表现可区分为内脏利什曼病(黑热病)、皮肤利什曼病和皮肤黏膜利什曼病3种。利什曼病广泛分布于亚、非、欧以及中南美洲的广大地带,防治工作面临诸多挑战,短期内颇难解决。中国的利什曼病有内脏利什曼病和皮肤利什曼病2种。原流行于中、东部7省平原地带的人源型内脏利什曼病至1983年已告消除,但在新疆南部的一些古老绿洲平原地带则仍有该病发生。西部的山丘和荒漠地带的内脏利什曼病为动物源型,防治难度大,为目前该病的主要流行区。20世纪80年代在新疆克拉玛依发现了皮肤利什曼病,该病在国内的分布区域尚待调查。近年来在四川、安徽、新疆和河南等省(自治区)发现国外输入的皮肤利什曼病,该病能否在我国西部传播,尚待观察。艾滋病(AIDS)的流行,人群中HIV感染人数的增加,使利什曼原虫/HIV共感染的机会增多,这对我国利什曼病的流行态势将产生何种影响,值得重视。

关键词: 内脏利什曼病, 皮肤利什曼病, 皮肤黏膜利什曼病, 利什曼原虫/HIV共感染, 防治

Abstract:

Leishmaniasis is an ancient parasitic disease. It can be divided into 3 types: visceral leishmaniasis(VL), cutaneous leishmaniasis(CL) and mucocutaneous leishmaniasis(MCL) according to clinical manifestations. Leishmaniasis is widely distributed in Asia, Africa, Europe, and central and south America. The control of leishmaniasis is challenging and thus a long-run task. There are two types of leishmaniasis in China, including the VL and CL types. The human VL, which once had a prevalence in plain areas of 7 provinces in eastern and central China, was reported to be eliminated in 1983, but is still occurring in some ancient oasis plain areas of southern Xinjiang. The VLs in the mountainous and desert regions in the west are of the zoonotic type and are difficult to control, and these areas are the main endemic foci of the disease. The CL type was found in Karamay, Xinjiang in the 1980s, and its distribution in other areas of China has yet to be investigated. In recent years, CL cases imported from abroad have been reported in Sichuan, Anhui, Xinjiang and Henan provinces/autonomous regions. It remains to be determined if the disease can spread in western China. The prevalence of AIDS and the increased numbers of HIV infections in the population offer possibilities of co-infection with Leishmania and HIV. This will have an impact on the endemic trend of leishmaniasis in China.

Key words: Visceral leishmaniasis, Cutaneous leishmaniasis, Mucocutaneous leishmaniasis, Leishmania and HIV co-infection, Control

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