摘要
采用阿苯达唑400mg/d×3d、400mg/d×5d和噻嘧啶1500mg/d×3d、1500mg/d×5d治疗肠道线虫感染者720例。治后半月检查,钩虫卵阴转率分别为98.6、98.6、86.2和93.5％;蛔虫卵阴转率分别为96.5、98.2、92.9和96.3％;鞭虫卵阴转率分别为86.4、89.0、68.9和67.0％。钩虫卵减少率均在98.0％以上。治后半年复查,各组钩虫阳性率均有不同程度回升,虫种由治前美洲钩虫为主,转为十二指肠钩虫为主。结果显示,回升的原因主要是十二指肠钩虫引起,而阿苯达唑400mg/d×3d和400ms/d×5d控制钩虫感染回升有明显作用。
A total of 720 human intestinal helminthic infections were divided into 4 groups and treated with albendazole 400mg/d × 3d, 400mg/d × 5d, pyrantel 1 500mg/d × 3d, or 1 500mg/d×5d. Half a month after treatment, the negative rates of hookworm egg were 98.6, 98.6, 86.2 and 93.5%, those of ascaris egg were 96.5, 98.2, 92.9 and 96.3%, and those of whipworm egg were 86.4, 89.0, 68.9 and 67.0% respectively. Reduction rate of hookworm egg reached more than 98% in all the 4 groups. Six months after treatment, however, the positive rates of all the 4 groups rose again in varying degrees. The predominant species of hookworm infections was Necator americanus before the treatment and Ancylostoma duodenale after the treatment. It was demonstrated that the recurrence of hookworm infection resulted from A. duodenale infections, while a single dose of 400mg albendazole per day for 3 or 5 days showed good effect in controlling the recurrence of, hookworm infections in a certain area.
出处
《中国寄生虫学与寄生虫病杂志》
CAS
CSCD
北大核心
1990年第2期96-99,共4页
Chinese Journal of Parasitology and Parasitic Diseases
关键词
阿苯达唑
肠道线虫
噻嘧啶
钩虫
Albendazole, pyrantel, migrating larvae, Ancylostoma duodenale, intestinal helminthiasis.
