Abstract:

Objective  To investigate on the prevalence of echinococcosis in the southern region of Jiangsu Province in order to provide the evidence for planning effective control and prevention measures for this disease. Methods  We performed a survey in towns or villages in Yixing city and Liyang city, where the echinococcois was reported in recent years. Stool samples of dogs were initially collected to detect the fecal antigen, and positive samples were subjected to microscopic examination or suspected dogs were made to undergo catharsis for identifying the pathogens. In addition, field investigation and questionnaire were made in the local slaughter houses and personnel. Results  A total of 791 feces were tested. Although 12 specimens were positive(1.52%), yet no eggs or adults of echinococcus were detected. Conclusion  There is no evidence that the suspected echinococcus is local infection, close investigation and monitoring on this disease remains necessary.

Key words: Echinococcus, Hydatid disease, Stool antigen, Jiangsu Province