糖尿病并发尿路感染病原菌检测及耐药性分析

目的观察糖尿病并发尿路感染病原菌检测及耐药情况分析。方法回顾性分析256例糖尿病并发尿路感染患者的临床资料，对其致病菌及菌株的耐药性进行分析。结果256例患者共检出230株病原菌菌株，培养阳性率为89．8％，其中大肠埃希菌116株、铜绿假单胞菌24株、肺炎克雷伯菌22株、粪肠球菌20株、变形杆菌19株、葡萄球菌17株、其他12株。致病菌对氨其西林有较高的耐药性（21．5％-50．0％）。结论糖尿病并发尿路感染致病菌多种多样，常用抗生素耐药率较高。

The analysis of detection of pathogens and drug resistance in the patients with diabetes mellitus associated urinary tract infection

Objective To study the detection of pathogens and drug resistance in the patients with diabetes mellitus associated urinary tract infection. Methods The clinical data of 256 patients with diabetes mellitus associated urinary tract infection were analyzed retrospectively,and the pathogens and drug resistance of all the patients were studied and analyzed. Results The 230 isolates out of 256 patients were detected,escherichia coli was 116 isolates,pseudomonas aeruginosa was 24 isolates,klebsiella pneumonia was 22 isolates,enterococcus faecalis was 20 isolates,proteus was 19 isolates,aureus was 17 isolates,other was 12 isolates,drug resistance of pathogenic bacteria for the penicillins and cephalothin were strong(21.5% ～ 50. 0% ). Conclusion The drug resistance of pathogenic bacteria in the patients with diabetes mellitus associated urinary tract infection were various, drug resistance of common antibiotics is high.