Clinical distribution and drug resistance analysis of stenotrophomonas maltophilia

VernacularTitle:嗜麦芽窄食单胞菌的临床分布和耐药性分析
Author: Qiang WU
Publication Type:Journal Article
Keywords: Stenotrophomonas maltophilia; Drug resistance; Bacterial
From: Chinese Journal of Primary Medicine and Pharmacy 2015;(15):2356-2357
CountryChina
Language:Chinese
Abstract: Objective To investigate the clinical distribution and drug resistance of stenotrophomonas maltophilia and to provide reference for the clinical application of drugs and to control the nosocomial infection. Methods MicroScan autoSCAN4 and Kirby -Bauer (K -B)method were used to assess the bacteria and test the drug sensitivity.The data were analyzed with software WHONET5.6.Results The isolation rate was the highest in respiratory specimens.There was a highest isolation rate of 90.2%.Drug sensitive test showed that stenotrophomonas maltophilia was most sensitive to minocyline,and the resistance rate was 3.6%.The resistance rates of trimethoprim -sulfamethoxazole,levofloxacin and cefoperazone -sulbactam were12.2%,13.4% and 26.8%.Conclusion Drug resistance monitoring of stenotrophomonas maltophilia should be enhanced.Treatment based on drug susceptibility test should be adapted as soon as possible.