内科系统感染革兰氏阴性杆菌的分布及药敏状况  

Distribution of Gram Negative Bacteria Infected Internal System and Their Drug Sensitive State

作　　者：孙黎黎[1] 

机构地区：[1]山东省东营市胜利油田河口医院检验科,257200

出　　处：《黑龙江医药》2011年第4期547-548,共2页Heilongjiang Medicine journal

摘　　要：目的:探讨内科系统感染革兰氏阴性杆菌的分布及药敏状况,指导临床医生合理使用抗生素。方法:对来自内科住院患者的标本进行细菌培养,并对致病菌用MIC法进行药物敏感试验。结果:分离培养出632株革兰氏阴性杆菌;并对其进行了13种药物的敏感试验。结论:铜绿假单胞菌和大肠埃希氏菌泉居沙雷氏菌;嗜麦芽窄食假单胞菌;肺炎克雷伯菌;普通变形杆菌;醋酸钙不动杆菌;弗劳地枸橼酸杆菌等是内科住院患者感染的主要革兰氏阴性杆菌;这些细菌对头孢哌酮舒巴坦,美若培南等敏感率高,对复方新诺明,氨苄西林等的敏感率低。Objective：To discuss the distribution of gram negative bacteria infected internal system and their drug sensitive state,and direct the clinicians to use antibiotics properly.The methodology is that the specimens of patients from internal medicine section were sent for germiculture and use MIC method to test the antibiotics sensitivity.In result,632 gram negative bacteria were isolated,13 medicines were used to test their antibiotics sensitivity.In conclusion,pseudomonas aeruginosa,escherichia coli,serratia fonticola,eosinophilic malt narrow food pseudomonas,Klebsiella pneumoniae,proteus vulgaris,acinetobacter calcoaceticus,Citrobacter freundii,are the main gram negative bacteria affected by the internal medicine patients.These bacteria have high sensitivity to Cefoperazone and Sulbactam,Meropenem;and low sensitivity to SMZ and ampicillin.

关 键 词：革兰氏阴性杆菌 药敏试验 耐药性 敏感性 

分 类 号：R516[医药卫生—内科学]