Abstract: Objective To understand the current epidemiological status of human intestinal nematodiasis. Methods Fresh feces of subjects were collected and the ova of intestinal nematodes were detected by Kato?Katz technique. Enterobius vermicularis was detected by the cellophane anal swab method. Results A total of 21 persons were ova positive among the 5 666 subjects with 0.37% infection rate，and 51 persons were Enterobius vermicularis positive among 13 713 subjects with 0.37% infection rate. It was deducted that there were about 20 000 people infected with intestinal nematodes in Yangzhou City. Conclusion There are some people infected with intestinal nematodes. Therefore，health education and surveillance of intestinal nematode infections still need to be strengthened

Key words: Intestinal nematodiasis； Survey of current status； Yangzhou City

摘要： 目的 目的 了解扬州市人体肠道蠕虫病流行现状。方法 方法 采用改良加藤厚涂片法 （Kato?Katz） 检查肠道蠕虫卵， 透明 胶纸肛拭法检查蛲虫卵。结果 结果 共粪检5 666人， 肠道蠕虫卵阳性21人， 总感染率为0.37%； 虫种分别为蛔虫和钩虫， 阳性 率分别为0.14%和0.23%。蛲虫检查13 713人， 阳性51人， 感染率为0.37%。推算目前全市尚有2万肠道蠕虫感染者。结 结 论 论 扬州市尚有一定肠道蠕虫感染者， 必须进一步加强健康教育和监测。

关键词: 肠道蠕虫病； 现状调查； 扬州市