肠蠕虫感染人群综合查病优化方案的研究  

STUDIES ON THE ADVANTAGCOUS PLAN FOR DETEDTING INFECTIOUSHUMAN WITH INTESTINAL HELMIN

作　　者：杨维平[1] 沈一平[2] 邵靖鸥 章涛[4] 刘影[5] 张德盱[1] 蔡士椿[2] 洪立基[2] 

机构地区：[1]扬州大学医学院 [2]南京医科大学 [3]扬州市卫生防疫站 [4]福建医科大学 [5]河南大学医学院

出　　处：《热带病与寄生虫学》2001年第1期9-12,共4页Journal of Tropical Diseases and Parasitology

基　　金：江苏省科委科研基金 8901616;江苏省卫生厅科研基金

摘　　要：目的探究肠蠕虫感染人群病原检查优化方案。方法比较分析定量透明法、饱和盐水浮聚法和钩蚴试管滤纸培养法对不同感染率、感染度肠蠕虫卵的检出效果。应用指数曲线拟合法分析定量透明法的检漏规律。结果定量透明法检查蛔、钩、鞭虫卵存在检漏,且检查钩、鞭虫卵的检漏率(EPG<25时,检漏率分别达80.8％和64.5％)与感染度成反比。结论在低感染度人群普查或防治效果考核中应选用定量透明法并用饱和盐水浮聚法。Objective Studies on the adantagcous plan detecting infectious human with intestinal helminth. Methods Adoping the way of improved Kato' s guantitave, saturated brine floatinal and test-tube-filter-paper-cvtre to comparatively observe the effect on examination of infectious human with intestinal heminth. Adoping the method of exponential curve to analyse the law of examination with improved Kato' s method. Results There were omittance in detecting eggs of Ascaris, hookworm and whipworm by adoping improved Kato' s method. Below 25 EPG (eggs pre gram) of hookworm and whipworm, the omitting rates were 80.8% and 64.5 %, being inverse with degree of the infection. Conclusion In detecting people at lower degree of infection with intestinal helminth, the methods of improved Kato's and saturated brine floation must be use unitedly.

关 键 词：肠线虫病 蛔虫 钩虫 鞭虫 病原诊断 

分 类 号：R532.104[医药卫生—内科学]