马来丝虫病不同巩固防治与净化措施的远期效果分析  

Long-term Effect Analysis of Different Control Measures of Filariasis

作　　者：陈漪澜[1] 张富南[1] 

机构地区：[1]四川省疾病预防控制中心,四川成都610041

出　　处：《寄生虫病与感染性疾病》2009年第4期184-187,共4页Parasitoses and Infectious Diseases

摘　　要：目的了解基本消除丝虫病后实施不同巩固防治与净化措施的远期效果。方法采取查治残存传染源和全民普服0.3%乙胺嗪药盐的巩固与净化措施,开展丝虫病的重点人群和横向、纵向监测及慢性丝虫病调查。结果夹江县于基本消除丝虫病后次年监测原微丝蚴血症者349人,检出复阳9例;筠连和夹江县于基本消除丝虫病后前3年,横向监测各检出残存微丝蚴血症者2人和15人,其中新检出1人和12人;洪雅县未检出微丝蚴血症者。3个县均无新发慢性丝虫病发生。结论筠连和夹江县基本消除丝虫病后的初期,丝虫病传播继续存在,经采用巩固防治与净化措施和重点人群为主的监测措施后,未检出微丝蚴。通过消除丝虫病后监测,未发现内源性传染源,表明实施不同巩固和净化措施后的远期效果显著。Objective To know long-term effect of different control measures after basic elimination of filariasis.Method A series of measures were conducted including filariasis residual reservoir searching,mass chemotherapy,surveillance to the mass at high risk and investigation of chronic cases of filariasis.Result Nine of 349 persons once detected with the worm in their blood were found positive one years after basic elimination of filariasis in Jiajiang county,and 2 and 15 cases detected positive at the early three year after basic elimination of filariasis,in which 1 and 12 cases were newly identified in Junlian county and Jiajiang county,respectively.Conclusion At the early period after basic elimination of filariasis,the transmission of filariasis remained to some extent.After a series of control measures were conducted,there were no newly-detected native filariasis cases.These results were proved by the followed surveillance activites after complete elimination of filariasis.The results revealed that long-term effect of control measures of filariasis used in this paper was obvious.

关 键 词：巩固防治 措施 远期效果 丝虫病 监测 

分 类 号：R532.15[医药卫生—内科学]