宋海红. 上海市南汇区丝虫病基本消除后的监测分析[J]. 疾病监测, 2006, 21(10): 515-518. DOI: 10.3784/j.issn.1003-9961.2006.10.515
引用本文: 宋海红. 上海市南汇区丝虫病基本消除后的监测分析[J]. 疾病监测, 2006, 21(10): 515-518. DOI: 10.3784/j.issn.1003-9961.2006.10.515
SONG Hai-hong. The surveillance and analysis of filariasis epidemic situations in Nanhui District of Shanghai after the eradication of the epidemic on the whole[J]. Disease Surveillance, 2006, 21(10): 515-518. DOI: 10.3784/j.issn.1003-9961.2006.10.515
Citation: SONG Hai-hong. The surveillance and analysis of filariasis epidemic situations in Nanhui District of Shanghai after the eradication of the epidemic on the whole[J]. Disease Surveillance, 2006, 21(10): 515-518. DOI: 10.3784/j.issn.1003-9961.2006.10.515

上海市南汇区丝虫病基本消除后的监测分析

The surveillance and analysis of filariasis epidemic situations in Nanhui District of Shanghai after the eradication of the epidemic on the whole

  • 摘要: 目的了解和评价上海市南汇区淋巴丝虫病自1981年基本消除后的监测效果,为WHO将对中国消除丝虫病的情况进行认证准备充分的资料。方法采用病原学、蚊媒、免疫学方法对慢性丝虫病患者、原微丝蚴阳性者、外来流动人口、儿童、本地居民等进行监测。结果在丝虫病基本消灭后监测阶段(1982~1996年),病原学检测阳性率为0.003%,免疫学检测各类监测对象阳性率为0.04%~0.24%,儿童免疫学监测抗体阳性率为0.90%,蚊媒监测均为阴性;消灭后巩固监测阶段(1997年后),病原学检测阳性率为0,免疫学检测各类监测对象阳性率为0.07% ̄0.46%,儿童免疫学监测抗体阳性率为0,蚊媒监测均为阴性。结论南汇区自1981年宣布基本消灭丝虫病以来,仅发现1例微丝蚴阳性者,1987年以来人群和蚊媒监测均没有发现微丝蚴阳性者,说明丝虫病的传播已经被阻断,监测成果是巩固的,但仍需做好监测工作。

     

    Abstract: Objective this study was designed to see and evaluate the results of surveillance on lymphatic filariasis in Nanhui District of Shanghai since its eradication on the whole in 1981 there,getting the data ready on China'S situations in the eradication of the epidemic for WHO.Method Etiologic、immunologic and mosquito vector methods were used for the surveillance of patients with chronic filiariasis,those with positive microfiliariaemias,floating population,children and lo-cal residents.Results In the period from 1982 to 1996 when filariasis was eradicated on the whole,the positive rate of filariasis was 0.003% based On etiologic tests,0.04%-0.24% On im-munologic tests and 0.90% in children on immunologic tests.With mosquito vector surveillance re-vealing negative results.In the period of post-eradication consolidation after 1997,the positive rate of filariasis was O based on etiologic tests.O.07%-0.46% on immunologic tests and O in children on immunologic tests,with mosquito vector surveillance revealing negative results.Conclusion There has been only 1 positive microfilarial case found since 1981 when it was proclaimed that fi-lariasis had been eradicated in Nanhui District.There has been no positive microfilarial case found in the surveillance of human population and mosquito vectors since 1987,suggesting that the transmission of filariasis has been cut Off with surveillance achievements consolidated.However.Surveillance of the disease remains to be continued.

     

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