摘要
1987～1991年在江都县吴堡乡吉家村每年5～6月及10～11对全村居民用饱和盐水漂浮和定量透明两法普查肠道线虫卵,对阳性者进行驱虫。5年来肠道线虫总感染率从89.98％降为8.24％。其中蛔虫感染率从52.08％降为4.07％、钩虫60.15％降为1.87％、鞭虫64.71％降为2.68％,感染者虫卵减少率分别为92.29％、96.90％及93.53％。居民的多虫种寄生现象也发生了根本变化,从1987年春季一人感染1、2、3种虫的构成比为31.5％、42.2％和26.3％,到1991年秋分别为95.20％、4.80％和0。
All inhabitants in Jijia village, Wubao village, Jiangdu county, every May-June and October-November of 1987～1991, received stool examination for intestinal nematode eggs with saline floatation and modified Kato′s thick smear technic. The egg positive persons foundout were treated mostly with albendazole and mebendazole co. in combination. By the end of this period, a fruitful achievement has been obtained. Total infection rate of intestinal nematodiasis dropped from 89.98% down to 8.24％. Among this, the Ascaris infection rate was from 52.08% to 4.07%, hookworm from 60.15% to 1.87% and whipworm from 64.71% to 2.68%. Accordingly, egg reductive rates of infected persons were 92.29%, 96.90% and 93.50% respectively. Polyparasitism in inhabitants has radically changed. There are 31.5％, 42.2％ and 26.3％ of inhabitants infected with one, two and three species of nematodes in one person in the Spring of 1987 before the treatment. In contrast, there are 95.20%, 4.8% and 0 of persons infected with 1,2 and 3 species in the Autumn of 1991.
出处
《中国寄生虫病防治杂志》
CSCD
1992年第2期84-87,共4页
Chinese Journal of Parasitic Disease Control
