蛔虫是我国最常见的肠道寄生虫病,尤其在农村中流行更广.它的诊断一般依靠粪便镜检虫卵,但目前大部份农村医疗单位尚缺乏显微镜设备,致使在某些情况下难于确定诊断.为此,寻求一种简单易行、准确可靠而又适于农村应用的检验办法,甚为迫切.蛔虫抗原做皮内反应试验,虽然解决了一部分问题,但在农村中用皮内注射法,在注射技术操作以及所需物质的供应上仍有困难.为此我们根据皮肤划痕法诊断钩虫病成功的先例,试用蛔虫成虫抗原做皮肤划痕来诊断蛔虫病,获得良好效果.兹将 Ascaris is the most common intestinal parasitic disease in our country, especially in rural areas.Its diagnosis usually rely on stool examination of eggs, but most of the rural medical units are still lack of microscope equipment, resulting in under certain circumstances Difficult to determine the diagnosis.To this end, to find a simple, accurate and reliable and suitable for rural applications of testing methods is very urgent.Westworm antigen to do the intradermal reaction test, although part of the problem, but in the rural skin Intrathecal injection is still difficult in terms of the injection technique and the supply of the required substances, and for this reason we diagnosed ascariasis on the basis of the success of the skin scratch test for hookworm disease The effect will be