摘要
目的了解湘西少数民族、边远、贫困地区消除丝虫病后可能遗留的残存疫点。方法在吉首市、保靖县和花垣县选择原微丝蚴率较高,曾防治和监测次数少、偏僻、交通不便的8个乡10个行政村为调查点,每个点以自然村为单位进行随机整群抽样600人以上,10岁以上常住居民为调查对象。应用班氏丝虫特异IgG4检测抗体和丝虫快速免疫色谱试验(ICT)检测抗原,查找丝虫病残留疫点。结果吉首市和保靖县6个村丝虫特异IgG4检查3 747人,抗体阳性3例,用ICT卡复查全部为阴性;吉首市、保靖县和花垣县4个村ICT卡检查2 078人,抗原阳性4例,用病原学血检复查未检出微丝蚴血症者。结论湘西边远贫困地区消除丝虫病10年后未发现新的残留疫点,其防治效果巩固。
Objective To obtain the message of residual epidemic focuses of filariasis in remote and penniless areas in western part of Hunan province after filariasis elimination.Methods Ten villages with high infection rate of pro-microfilaria,seldom control and surveillance of filariasis,remote and inconvenient transportation in 8 townships of Jishou city,Baojing county and Huayuan county were included in the investigation.In each village,600 resident people above 10 years old were enrolled by the method of randomly...
出处
《中国自然医学杂志》
CAS
2009年第3期166-170,共5页
Chinese Journal of Natural Medicine
基金
中国疾病预防控制中心〔中疾控疾发(2008)001〕
关键词
班氏丝虫病
丝虫特异IgG4
快速免疫色谱试验
残留疫点
Bancroftian filariasis
Filarial-specific IgG4
Rapid immunochromatographic test（ICT）
Residual epidemic focus
