广州管圆线虫病中间宿主福寿螺的研究进展

Research Progress on Intermidiate Host ofPomacea canaliculata of Angiostrongylus cantonensis Diseases

广州管圆线虫，又称广州住血线虫，寄生于鼠类的肺部血管．其第3期幼虫可寄生于人体，导致广州管圆线虫病，引起嗜酸性粒细胞增多性脑膜脑炎或急性脑膜脑炎．人体病例是由Nomura于1944年在我国台湾首次发现的，迄今全世界已有3000多病例报道．该病的感染和传播主要是由于人生吃或半生吃广州管圆线虫的中间宿主福寿螺引起．文章对福寿螺的生态、习性、天敌以及防治措施进行了综述．

Angiostrongylus cantonensis, commenly known as Pulmonema cantonensis, inhabits in pulmonary arteries of mice. The third-stage larvae may parasitize in humans and cause eosinophilic meningoencephalitis or meningitis. The first human infection was reported in Taiwan of China by Nomura in 1944, so far more than 3000 patients have been diagnosed worldwide, which are infected by the intermediate host named Pomacea canaliculata rising from non-thorough cooking and and being eaten by humans. In this paper, the author has summarized the eco-systems and, habits of the Pomacea canaliculata, and preventive measures against these species are also presented.