1294株临床常见病原菌分布及耐药分析

目的分析1 294株常见病原菌分布及耐药情况,为临床合理应用抗生素提供依据。方法采用ATB细菌鉴定分析仪的特有统计软件统计分析1 294株临床分离菌的种类及耐药性。结果1 294株病原菌中,革兰阴性杆菌779株(60.20%),革兰阳性菌366株(28.28%),酵母样真菌129株(9.97%),其他细菌20株(1.55%),肺炎克雷伯菌、大肠埃希菌和铜绿假单胞菌对亚胺培南、美罗培南最敏感,万古霉素、米诺环素、奎奴普汀对革兰氏阳性球菌最敏感。结论有针对性合理选用抗生素,从而减少耐药细菌的发生或延缓其发展,对临床医生的经验用药有重要参考价值。

The analysis of the distribution and drug resistance of 1294 strains of common pathogenic bacteria

Objective ToThe purpose of this article is to analyze the distribution and drug resistance of 1 294 strains of common pathogenic bacteria in our hospital and to provide basic evidence for clinical suitable use of antibiotics. Methods The special statistical software of ATB identification of bacteria analyzer was used to analyze the species of 1 294 strains of common pathogenic bacteria isolated from our hospital. Results Among 1 294 strains of common pathogenic bacteria,779 strains of them were gram negative bacilli(60.20%),366 strains were gram positive bacteria(28.28%),129 strains were yeast-like fungus(9.97%) and 20 other bacteria(1.55%).Klebsiella pneumaniae and Escherichia coli and Pseudomonas aeruginosaare were mostly sensitive to Imipenem and Meropenem.Vancomycin,minocycline and quinupristin were mostly sensitive to gram positive bacteria. Conclusion Using antibiotics properly can reduce drug-resistance bacteria or delay its development.This study data is of great value to clinical drug use.