江西省基本消除丝虫病后的流行病学监测

全省各丝虫病流行县（市、区）基本消除丝虫病10年内和10年后有效监测覆盖流行乡（镇）29.52%和25.79%，覆盖全省流行区人口的3.74%，均未检出微丝蚴血症者；所有保留观察对象未加干预措施全部阴转；血检流动人口8 248人，亦未检出微丝蚴血症者；解剖中华按蚊51 138只，致倦库蚊103 261只，均未检出幼丝虫；抽取249个乡（镇）的708个流行村，调查703 498人，查出慢性丝虫病患者667例；复查原微丝蚴血症者2 928例，未检出阳性。结果表明：江西省已达到卫生部消除丝虫病标准。

Epidemiological Surveillance after Filariasis TransmissionInterrupted in Jiangxi Province

In 10 years after the interruption of filariasis transmission,the surveillance covered 29.5% of the townships and 3.7% of the population in the endemic areas,and 25.8% and 2.5% respectively after 10 years.No case with microfilaremia was found.8 248 floating people were also blood-examined with negative result.No filarial larva was detected in 103 261 Culex quinquefasciatus dissected.Out of 703498 people investigated in 708 villages of 249 townships,667 chronic filariasis patients were found.Among 2 928 people formerly with microfilaremia,no positive was found.The results indicate that Jiangxi Province has met the criteria of filaiasis elimination set by the Ministry of Health.