2010-2012年福建口岸鼠形动物携带病原体监测结果分析

　　柴文丽1，2，王宇平2，1，张建明2，1，许卿2，郑燕平2，李枢2，黄野能2

　　1.福建医科大学公共卫生学院，福建 福州 350004；2.福建国际旅行卫生保健中心

　　摘要：目的 掌握福建口岸鼠形动物间鼠疫、肾综合征出血热和钩端螺旋体病等传染病的流行情况，为采取相应的防治措施提供依据。方法2010-2012年采用鼠笼法在福建口岸捕获鼠形动物；以间接血凝和反向间接血凝实验对鼠血清和肝脏分别进行鼠疫F1抗体及抗原的检测；以套式RT-PCR对鼠肺进行汉坦病毒核酸检测；以PCR对鼠肾进行钩端螺旋体核酸检测。结果本次监测采集1 279份鼠血清及2430份鼠肝脏标本，分别进行鼠疫F1抗体、F1抗原检测，均为阴性；采集的845份鼠肾标本检出钩体核酸阳性29份，阳性率为3.43%；采集的2340份鼠肺标本检出汉坦病毒核酸阳性150份，阳性率为6.41%，均为家鼠型。结论福建口岸鼠疫处于静息状态，鼠形动物传播肾综合征出血热和钩端螺旋体病的风险存在，应加强对主要宿主携带病原体的检测，并针对其流行特点采取措施。

　　关键词：鼠形动物；鼠疫；肾综合征出血热；钩端螺旋体病；监测

　　中图分类号：R184.3　文献标识码：B

　　Analysis on pathogens monitoring results of rodent at Fujianport from 2010 to 2012

　　CHAI Wen-li*，WANG Yu-ping， ZHANG Jian-ming， XU-Qing， ZHENGYan-ping， LI Shu， HUANG Ye-neng

　　*Republic Health College, Fujian Medical University, Fuzhou,Fujian 350004,China

　　Abstract:   Objective   To understand theepidemiological characteristics of plague、hemorrhagic fever withrenal syndrome （HFRS）and leptospirosis of rodents at Fujian port,and to provide evidence for infectious diseases prevention andcontrol.   Methods   In 2010-2012, rodentsclamps were used to capture the rats at ports of Fuzhou,Ningde,Quanzhou and so on. A reverse indirect hemagglutination testand the indirect hemagglutination were used to detect the plague F1antigen and antibody in the mouse liver and serum. The nestedRT-PCR was used to detect hantavirus in the rat lung tissue. PCRwas used to test leptospirosis nucleic acid in the Hamsterkidney.   Results   Plague F1 antigen andantibody test of 3709 samples all were negative. A total of 845hamster kidney tissues were tested and the positive rate was 3.43%;A total of 2 340 rat lung tissues were tested, the positive ratewas 6.41%, and all were SEO.  Conclusion   Plaguewere in the resting state in the Fujian ports, epidemic risk ofHFRS and leptospirosis were existed by rodents,we should strengthendetection and take measures toward their popular features.

　　Key words:   Rodent； Plague； HFRS； Leptospirosis；Monitor

　　《中国国境卫生检疫杂志》2013年8月刊