论文部分内容阅读
本文作者在马来西亚槟榔屿对5个村庄的土源性蠕虫感染情况进行了调查,并对不同年龄组的蠕虫病流行情况进行了比较。 根据相似的社会经济状况及便于前往,选择位于槟榔屿科学大学校园附近的5个村庄进行研究。村庄房屋为木制结构。少数房屋有厕所,大多数住户的污物倒在海滩、浅溪或置于树下。饮水主要取自池塘、小溪和河水。大多数村民为种植水稻和蔬菜的农民,兼养殖鸡、山羊、牛和淡水鱼。 用玻璃瓶收集粪标本,每份标本取10g,在10％甲醛水溶液中混匀。用改良加滕法检测,以每克粪便中的虫卵数(epg)表示感染
The authors investigated soil-borne helminthic infections in five villages in Penang, Malaysia, and compared the prevalence of helminthoses in different age groups. Based on similar socioeconomic conditions and ease of access, the study selected five villages located near the campus of Penang University of Science. Village houses are made of wooden structure. A small number of houses have toilets, most of the household soil down on the beach, shallow stream or under the tree. Drinking water is mainly from ponds, streams and rivers. Most of the villagers are farmers who grow rice and vegetables and are also working on breeding chickens, goats, cattle and freshwater fish. Collect fecal specimens in glass bottles and take 10 g of each specimen and mix well in 10% formalin. Detection by modified Gatten method, expressed in feces per gram of eggs (epg) infection