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在这项工作中,作者报道因细菌感染而接受抗菌素治疗的82名儿童(年龄范围:1月——15岁,原泌尿道健康)。其中45名接受氨基苄青霉素(Ampicillin),37例接受青霉素治疗。在用氨基苄青霉素组中7例出现泌尿道感染,4例无症状,3例有尿频数、继发性发热和(或)脓尿。在此7例中近半数需用磺胺类药物,余在停用氨基苄青霉素后菌尿消失。用青霉素治疗的所有患儿中,除一个2岁以下的患儿出现菌尿外,均未出现泌尿道感染症状。作者从肠内菌群(Iuteastinal flora)异常这方面讨论了血源性感染(Haemotogencousinfection)的可能性,认为凡2岁左右的儿童在用氨基苄青霉
In this work, the authors reported 82 children receiving antibiotic treatment for bacterial infections (age range: January -15 years old, original urinary tract health). Of these, 45 received ampicillin and 37 received penicillin. In the ampicillin group, 7 cases had urinary tract infections, 4 cases were asymptomatic, 3 had urinary frequency, secondary fever and / or pyuria. Nearly half of these 7 cases require sulfonamides, while the bacteriuria disappears after the discontinuation of ampicillin. In all children treated with penicillin, no urinary tract infection was observed in all but one child under 2 years of age. The authors discuss the possibility of Haemotogencous infection from the aspect of the abnormal flora of the Iuteastinal flora,