de Sá Cardoso G, de Santana A D, de Aguir C P
Departamento de Morfologia, Universidade Federal de Sergipe, Aracaju, SE.
Rev Soc Bras Med Trop. 1995 Jan-Mar;28(1):25-31.
A survey of the giardiasis prevalence was done in children from 2 till 5 years old who frequented two day nurseries ("A" and "B"). Its relation with some epidemiological aspects through the realization of parasitological exams of stool and an inquiry applied to mothers. In day nursery "A" with a high standard a life, 20 (66.6%) of 30 inquired children were parasitised and all the children in day nursery "B" had some enteroparasite. Giardia lambia was found in 15 (50%) of the children in better standard of life and in 19 (63.3%) of the children with a lower one. The ingesting of vegetables was the only allied factor to the high degree of giardiasis in day nursery "A". The day nursery "B" suffered influences from other aspects: no potable water in the residences, the inappropriate destiny of the garbage, the ingesting of vegetables habit and collective bedroom. The adequate sanitation and the existence of domestic animals were not related to parasitism by Giardia lamblia.
对经常出入两家日托中心（“A”和“B”）的2至5岁儿童进行了贾第虫病患病率调查。通过进行粪便寄生虫学检查以及向母亲进行询问，研究了其与一些流行病学方面的关系。在生活水平较高的“A”日托中心，30名接受调查的儿童中有20名（66.6%）感染了寄生虫，而“B”日托中心的所有儿童都感染了某种肠道寄生虫。在生活水平较高的儿童中，有15名（50%）发现了蓝氏贾第鞭毛虫，在生活水平较低的儿童中，有19名（63.3%）发现了该寄生虫。在“A”日托中心，食用蔬菜是贾第虫病高发的唯一相关因素。“B”日托中心受到其他方面的影响：住所没有饮用水、垃圾处理不当、食用蔬菜的习惯以及集体卧室。适当的卫生设施和家畜的存在与蓝氏贾第鞭毛虫寄生无关。
