Rodríguez J, Calderón J
Hospital de Apoyo de Tarapoto, Instituto Sanmartinense de Medicina Tropical, Universidad Nacional de San Martin, Peru.
Rev Gastroenterol Peru. 1991;11(3):153-60.
We examined stool specimens from 110 children (Pre Scholar) from the suburb "9 de Abril" Tarapoto (Perú). The diagnostic techniques were: direct smear, Faust floaty concentration, Willis floating and Graham's tape. 98 percent had intestinal parasitosis, without sexual differences. The most common parasites were: Ascaris lumbricoides 68%, Trichuris trichiura 44%, Enterobius vermicularis 28%, Hymenolepis nana 21% and Strongyloides stercoralis 16%. Monoparasitosis was present in 44% and biparasitosis 42%. The most frequent association was Ascaris-Trichuris. The clinical findings were hyporexia, borborygms, bruxismo, abdominal pain and diarrhea. 60% received irregular treatment and without laboratory stool tests. In this suburb there's not garbage dump, drainage and the drinkable water is very contaminated; the deficient hygiene worsen the soul contamination. We consider that the elimination of these situations and health education are better than the medicine use.
我们检查了来自秘鲁塔拉波托市“4月9日”郊区110名学龄前儿童的粪便样本。诊断技术包括：直接涂片法、福斯特漂浮浓缩法、威利斯漂浮法和格雷厄姆胶带法。98%的儿童患有肠道寄生虫病，无性别差异。最常见的寄生虫有：蛔虫68%、鞭虫44%、蛲虫28%、微小膜壳绦虫21%和粪类圆线虫16%。单一寄生虫感染占44%，双重寄生虫感染占42%。最常见的组合是蛔虫和鞭虫。临床症状有食欲减退、肠鸣、磨牙、腹痛和腹泻。60%的儿童接受了不规律的治疗，且未进行粪便实验室检测。该郊区没有垃圾场、排水设施，饮用水污染严重；卫生条件差加剧了土壤污染。我们认为消除这些情况并开展健康教育比使用药物更好。
