The immunological cross-reaction among Ascaris lumbricoides Ascaris suum hookworm Trichuris trichiura and Toxocara canis was studied with SDS-PAGE immunoblotting technique .

以SDS－PAGE酶联免疫印渍技术对蛔虫、钩虫、 鞭虫及犬弓蛔虫的免疫交叉反应进行了研究。

Seven kinds of parasites were found in which the infection rate of Ascaris was 15.75 % hookworm 0.33 % Trichuris 1.87 % Cestode ( including Taenia solium and Hymenolepis diminuta ) 3.72 % Enterobius 0.18 % Schistosoma japonicum 1.51 % .

共查出7种寄生虫，感染率分别为蛔虫15.75%、钩虫0.33%、 鞭虫1.87%、绦虫（包括链状带绦虫和微小膜壳绦虫）3.72%、蛲虫0.18%、血吸虫1.51%。

Patients of age under 7 had the highest infection rate of Ascaris lumbricoides and Trichuris trichiura ( 26.32 % and 7.37 % ) while patients of age between 41 to 50 had the highest infection rate of hookworm ( 36.22 % ) .

其中蛔虫和 鞭虫感染率以<7岁年龄组最高（26.32%和7.37%），钩虫感染率以41～50年龄组最高（36.22%）。

The results showed that there were household clustering of Ascaris and hookworm infections but no household clustering . in Trichuris infection .

结果：蛔虫感染和钩虫感染有家庭聚集性， 鞭虫感染无家庭聚集性。

Results A total of 1210 persons were examined the positive rates of Ascaris lumbricoides Trichuris trichiura and hookworms were 26.26 % 65.26 % and 1.74 % and the total positive rate of soil-transmitted helminth infections was 70.00 % .

结果4个村共调查1210人，蛔虫、 鞭虫、钩虫感染率分别为26.26%、65.26%、1.74%。

Among these species the respective infection rates for Ascaris lumbricoides Enterobius vermicularis Trichuris trichiura and Clonorchis sinensis were 30.7 % 20.1 % 1.3 % and 0.1 % respectively .

蛔虫感染率为30.7%，蛲虫的为20.1%， 鞭虫、贾第虫的分别为1.3%和1.2%。

Objective To assess the application value of Geographic Information System ( GIS ) in the regional data analysis for the distribution study of the infections of Ascaris lumbricoides hookworms and Trichuris trichiura .

目的探讨地理信息系统（GIS）在我国蛔虫、钩虫和 鞭虫感染区域性分布研究中的应用价值。

The respective infection rate for different species was recorded as : Ascaris lumbricoides 41.4 % hookworm 20.7 % Trichuris trichiura 8.2 % Trichostrongylus orientalis 0.01 % Strongyloides stercoralis 0.03 % a case of Oesophagostomum sp. infection .

查见线虫7种，人群各种线虫的感染率分别为蛔虫41.4%、钩虫20.7%、 鞭虫8.2%、东方毛圆线虫0.01%、粪类圆线虫0.03%和节结线虫1例。

Scanning electron microscopy of adult Trichuris trichiura

鞭虫成虫的扫描电镜观察

The parasite infection rate of Enterobius vermicularis Ascaris lumbricoides Trichuris trichiura and hookworm was 19.46 % 19.20 % 18.24 % and 6.56 % respectively .

人群中蛲虫、蛔虫、 鞭虫和钩虫的感染率较高，分别为19.46%、19.20%、18.24%和6.56%。

Cases of Trichuris trichiura and the infection rate was 0.10 % ;

鞭虫 感染7例，感染率0.10%；

The infection rates of Hookworm Ascaris lumbricoides and Trichuris trichiura under 12 years were much lower than adults ( P0.01 ) and the infection rate of hookworm over 40 age group was higher than low age group ( P0.01 ) .

12岁以下儿童钩、蛔、 鞭虫感染率明显低于成年人，差异显著（P0.01）。钩虫感染40岁以上年龄组高于低年龄组，差异显著（P0.01）。

Hookworm Ascaris lumbricoides Trichuris trichiura Enterobius vermicularis Taenia solium Clonorchis sinensis Entamoeba histolytica and Giardia lamblia showed high infection rates and wide distribution in people .

其中，钩虫、蛔虫、 鞭虫、蛲虫、猪带绦虫、华支睾吸虫、溶组织内阿米巴、贾第虫属于分布广泛、感染率高、危害较大的虫种。

The prevalence of Ascaris lumbricoides hookworms and Trichuris trichiura was 9.55 % 19.73 % and 11.48 % respectively . The infection rate of Enterobius vermicularis and Clonorchis sinensis was 22.06 % and 0.60 % respectively .

其中，蛔虫、钩虫、 鞭虫 感染率分别为9.55%、19.73%和11.48%，蛲虫感染率为22.06%，华支睾吸虫感染率为0.60%。

And Trichuris trichiura ( 66.7 % ) Ascaris lumbricoides ( 61.8 % ) hookworm ( 60.9 % ) and Enterobius vermicularis ( 39.6 % ) were the species associated with high infection rates .

感染率较高的虫种是 鞭虫、蛔虫、钩虫和蛲虫，分别为66.7%、61.8%、60.9%、39.6%。

Conjunctivitis from erythema multiforme a skin eruption can also cause Blindness . This colonic mucosal surface is erythematous because of the enormous infestation by Trichuris organisms ( whipworms ) .

多形性红斑有时会伴发严重的结膜炎，亦可致盲。 鞭虫大量侵袭使结肠粘膜表面出现红斑。

The infection rate of Enterobius vermicularis Hookworm Ascaris lumbricoides and Trichuris trichiura was 14.44 % 6.97 % 5.78 % and 4.66 % respectively .

人群中蛲虫、钩虫、蛔虫、 鞭虫的感染率分别为14.44%、6.97%、5.78%和4.66%。

Those of Trichuris were 13.26 % 2.82 % and 0.59 % respectively ;

鞭虫 感染率依次为13.26%、2.82%、0.59%；

Family clustering analysis of human infections of Ascaris lumbricoides Enterobius vermicularis and Trichuris trichura in Qinghai Province

青海省人体肠道蛔虫、 鞭虫和蛲虫的家庭聚集性分析

Results The infection of 9 species of intestinal parasites was proved in residents with 72.80 % of total infection rate . Infection rate of Ascaris lumbricoides hookworms and Trichuris trichiura was 51.52 % 11.80 % and 34.60 % respectively .

结果该试区居民感染9种肠道寄生虫，总感染率为72.80%，其中蛔虫、钩虫、 鞭虫卵的阳性率分别为51.52%、11.80%和34.60%。

Methods The eggs of Ascaris lumbricoides hookworm and Trichuris trichiura were detected qualitatively with the saturation salt floating method .

方法用饱和盐水漂浮法定性检查蛔虫、钩虫和 鞭虫虫卵；

The infection rate of enterobius hookworm trichuris and ascaris were 7.18 % 4.16 % 1.65 % and 0.41 % respectively .

蛲虫、钩虫、 鞭虫和蛔虫的感染率分别为7.18%、4.16%、1.65%和0.41%。

No cross reactions with ascaris lumbricoides and trichuris were observed .

与蛔虫、 鞭虫 感染无明显的交叉反应。

This colonic mucosal surface is erythematous because of the enormous infestation by Trichuris organisms ( whipworms ) .

鞭虫大量侵袭使结肠粘膜表面出现红斑。

Methods A single dose of ivermectin 0.1 0.2 0.2 and 0.2 mg / kg was orally administered to cases with infection of Ascaris hookworm Trichuris and Enterobius respectively .

方法用伊维菌素0.1、0.2、0.2和0.2mg/kg顿服分别 治疗蛔虫、钩虫、 鞭虫和蛲虫感染者，并与阳性对照药 阿 苯 达 唑 400mg顿服进行 比较。

The infection rates of hookworm Ascaris and Trichuris were 1.14 % 1.06 % and 1.73 % respectively and the proportion of light infection was 91.75 % . The rate of multiple infections was 9.40 % .

钩虫、蛔虫、 鞭虫感染率分别为1.14%、1.06%和1.73%，其中轻度感染占91.75%，多重感染占9.40%。

A survey of epidemiological factors in hookworm Ascaris and Trichuris infections

钩虫、蛔虫和 鞭虫感染的流行因素调查