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粪便镜检粪类圆线虫和钩虫的敏感性不高。即使粪类圆线虫和钩虫的幼虫或虫卵密集在十二指肠液或空肠液中,也不一定能在粪便中查到。所以,对粪便和十二指肠液检查上述寄生虫的敏感性进行了对比研究。于1981年6月～1985年5月,将印度Vellore地区因胃肠道症状而住院的292名病人列为研究对象。于特殊治疗前,所有病人
Stool microscopy stool nematodes and hookworms insensitivity is not high. Even if the helminths and hookworm larvae or eggs dense in duodenal fluid or jejunal fluid, may not be found in the stool. Therefore, the fecal and duodenal fluid examination of the parasite sensitivity were compared. From June 1981 to May 1985, 292 patients hospitalized for gastrointestinal symptoms in the Vellore area of India were included as study subjects. Before special treatment, all patients