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肠贾第虫是一种感染儿童常见的寄生虫。主要引起幼儿腹泻,影响儿童发育。在发展中国家城填周围的贫民窟,被肠贾第虫感染1次或多次的,1周岁前的幼儿几乎有50%。由于它在排泄物中游走,给检验带来困难。对于镜检阴性的肠贾第虫隐蔽感染,ELISA 是否可以检出。作者对72个婴儿从出生到1周岁,以每周收集1次粪便标本,进行研究。从中选出30个幼儿,分成两组,1周岁前至少有1次镜检阳性的15例为第一组;出生后第一年始终为阴性的15例为第二组。两组共检测标本1131例,平均
Gac One is a common parasite that infects children. The main cause of diarrhea in children, affecting children’s development. In developing countries, slums around the city are almost always infected with giardiasis one or more times, with almost 50% of children up to the age of one. Because it is walking in the excrement, to test difficult. Negative microscopic examination of giardiasis secret infection, ELISA can be detected. The authors studied 72 infants from birth to 1 year of age on a weekly collection of stool specimens. Thirty young children were selected and divided into two groups. The first group was 15 with at least one microscopic examination before the age of 1, and the second group was always negative in the first year after birth. Two groups of 1131 specimens were detected, on average