作者于1981年1月～1983年1月研究了112例处于不同发育期的小儿的症状性泌尿道感染(UTI)。其中新生儿20例,婴儿19例,学前儿34例,学龄儿39例。全部病儿均在利比亚班加西市 El—Fateh 儿童医院住院及随诊,均经细菌学证实诊断,即清洁排泄 The authors studied the symptomatic urinary tract infection (UTI) in 112 children at different developmental stages from January 1981 to January 1983. Among them, 20 were newborns, 19 were infants, 34 were pre-school children and 39 were school-age children. All children were hospitalized and followed up at El-Fateh Children’s Hospital in Benghazi, Libya, both confirmed by bacteriological diagnosis, ie, clean excretion