江门市新会区司前镇鼠类广州管圆线虫感染调查  

Survey of Angiostrongylus cantonensis infection in murid from Siqian town of Xinhui district in Jiangmen city

作　　者：林焘[1] 石伟哲[1] 聂钊源[1] 丁雪[2] 罗晓东[2] 陈代雄[2] 

机构地区：[1]广州医学院 [2]广州医学院病原生物学教研室,广东广州510182

出　　处：《中国热带医学》2011年第7期834-835,共2页China Tropical Medicine

基　　金：国家自然科学基金委员会-广东省人民政府联合基金资助项目(No.U0632003);广州医学院学生科研项目的资助

摘　　要：目的了解江门市新会区司前镇鼠类感染广州管圆线虫的情况。方法用捕鼠笼或鼠夹等方法在室内外捕捉老鼠。检查鼠心肺组织内的广州管圆线虫成虫。结果检查3种鼠共113只,其平均感染率为26.55%。其中板齿鼠的感染率为29.41%(30/102),而小家鼠、褐家鼠体内未能检查到广州管圆线虫成虫。结论广东省江门市新会区属于广州管圆线虫自然疫源地,在当地板齿鼠是该虫重要的终宿主。Aim To understand the natural infection rates of Angiostrongylus eantonensis in murid from Siqian town of Xinhui district in Jiangmen city. Methods The rats were caught with mouse cage or mousetrap from indoors and outdoor in Siqian town. The adults of Angiostrongylus eantonensis were examined in lungs and heart of the rats. Results 113 rats of three kinds were collected, average infection rate of Angiostrongylus cantonensis is 26.55% in them. The infection rates of Bandicata indiea, Mus museulus and Rattus norvegieus are about 29.41%（30/102）, 0.00%（0/8）and 0.00%（0/3 ） respectively. Conclusion The Xinhui district of Jiangmen city in Guangdong province belongs to the loci of Angiostrongylus cantonensis, Bandieata indiea is as a important definitive host of Angiostrongylus cantonensis in the area.

关 键 词：广州管圆线虫 鼠类 感染 

分 类 号：R383.19[医药卫生—医学寄生虫学]