论文部分内容阅读
目的了解江苏省包虫病流行的现状。方法对江苏省2005年以来的包虫病病例进行回顾性调查;对疑似本地感染的包虫病病人所在乡的宿主动物进行调查;ELISA检测病人所在乡镇的小学生、重点人群血清特异抗体和犬粪包虫抗原;血清阳性者作B超检查。结果共调查包虫病病例15例,其中4例疑似本地感染;犬和羊为主要中间宿主和终宿主;小学生、重点人群血清抗体阳性率、犬粪抗原阳性率分别为0.56%、0.22%和1.63%;B超检查未发现阳性病人。结论江苏省虽然出现了疑似本地感染包虫病病人、检出血清抗体阳性者和粪便抗原阳性犬,且存在完整的传播链,但未能找到病原体,因此不能判定江苏省为包虫病流行区,但也不能排除该可能性。
Objective To understand the status quo of echinococcosis in Jiangsu Province. Methods The echinococcosis cases in Jiangsu Province were investigated retrospectively from 2005 to 2005. The host animals in the township of hydatid disease suspected to be infected locally were surveyed. The serum levels of serum specific antibodies and dog feces Hydatid antigen; seropositive B ultrasound examination. Results A total of 15 cases of hydatidosis were investigated, of which 4 cases were suspected to be local infection. Dogs and sheep were the main intermediate and final hosts. The positive rates of serum antibody and canine antigen were 0.56% and 0.22% for pupils and key population respectively 1.63%; B-ultrasound did not find positive patients. Conclusions Although there are some suspected cases of echinococcosis in Jiangsu Province, positive seropositive and stool antigen positive dogs were found in Jiangsu Province, and there was a complete transmission chain, but no pathogen was found, so it could not be determined that the echinococcosis endemic area , But we can not rule out the possibility.