123例5-8岁儿童大肠埃希菌泌尿系感染的耐药性及治疗分析

目的：分析引起5—8岁儿童泌尿系统感染的大肠埃希菌的耐药情况；方法：对123例患儿的尿样本进行培养，并进行药物敏感性筛查；结果：123例感染患儿以大肠杆菌感染为主，占60．61％，药物敏感实验显示其对四环素等抗生素出现不同程度耐药，对泰能和丁胺卡那不耐药，其对小儿泌尿感染的治疗率分别为98．33％和95．24％，效果良好。结论：大肠埃希菌是小儿泌尿系感染的主要病原茵，由于耐药现象的出现，治疗前进行药敏实验有助于提高治疗效果。

Monitoring of Drug Resistance in Pediatric Urinary Tract Infection with Escherichia Coli in 123 Children of 5 to 8 Years Old

Objective： To analyze the drug resistance in pediatric urinary tract infection with Escherichi- a coli in children of 5 to 8 years old. Method： Collected the urine samples of 123 children inpatients, the drug susceptibility tests were performed. Result： 123 cases pediatric urinary tract infection mainly infected Escherichia coli, accounted for 60.61%. The Escherichia coli were resistant to several antibiotics with dif- ferent degree, and was highly susceptible to Tienam and amikacin, and the cure rate for pediatric urinary tract infection was 98.33 % and 95.24% respectively. Conclusion： Escherichia coli is the mainly pathogenic bacteria of pediatric urinary tract infection, it is necessary to test the drug susceptibility to improve the effect.