摘要
1983～1987年对血吸虫病重、中、轻度流行生产队组成的庄埠村,采取清查和消灭感染性钉螺,粪检阳性者並予吡喹酮治疗的防治对策,结果表明第3年已基本控制传播.采取每年普查钉螺及巩固性灭螺消灭残存钉螺;每年粪检及抗体检测查清残存病人及可疑患者並予治疗.到1987年考核未再发现钉螺,粪检全部阴性,连续3年未发现新阳性者;COP全部转阴.表明庄埠村的血吸虫病经5年防治已达到阻断传播终止流行.
The strategy for the control of schistosomiasis in Zhuangbu Village was as follows: (l)To make a thorough investigation of the distribution of Oncomelania snails and wipe out promptly all the snails in the surrounding environment, aiming at the interruption of transmission from infected snails to humans; (2)To find out the infected persons by means of faecal examination and treat them with pyquiton in order to control the infection of Oncomelania snails. Analysis of the accumulated data collected during the 1983~1987 campaign indicated that transmission of the disease was interrupted by the third year of operation. The routine control measures comprised search for and killing of residual Oncomelania snails; faecal and serological examinations of suspected patients and corresponding chemotherapy. Parasitological surveilence conducted in 1987 showed no recovery of intermediate host snail and all faecal examinations negative for three consecutive years. COP antibody of patient sera became basically undetectable. It is obvious that the spread of the disease has ceased through a 5-year control programme.
出处
《中国血吸虫病防治杂志》
CAS
CSCD
1989年第3期5-8,共4页
Chinese Journal of Schistosomiasis Control
