临床常见致病菌现状分析  

Prevalence survey of commonly pathogenic bacteria in clinic

作　　者：李来[1] 唐世英[1] 张敏[2] 金艳文 

机构地区：[1]承德医学院预防医学教研室,河北承德067000 [2]承德医学院附属医院,河北承德067000 [3]河北省承德市妇幼保健院,河北承德067000

出　　处：《河北医学》2002年第1期28-30,共3页Hebei Medicine

摘　　要：目的 :了解临床常见致病菌型 ,为临床医师诊断、合理选用抗生素、控制广谱抗生素的滥用提供依据。方法 :采取整群抽样方法 ,对承德市几家代表医院长时期 1998年 5月至 2 0 0 0年 5月的临床细菌培养结果进行统计分析。结果 :培养阳性的 1393株菌株中 ,G-阴性菌株占 6 7.98% ,顺位依次为 :埃希氏菌属、肠杆菌属、假单胞菌属。G+阳性菌株占 2 2 .90 % ,顺位依次为 :葡萄球菌属、肠球菌属、肺炎链球菌属。结论 :抗生素类药物不宜作为非处方药 ,而应依据药敏实验 。Objective:To understand the types of commonly pathogenic bacteria in clinic and to provide doctors with evidence for their diagnosis and prescription and for controling the abuse of antibiotics.Methods:To adapt the method of cluster sampling and analyze statistically the results of cultivable bacteria in several representative hospitals of Chengde city from May,1998 to May.2000.Results:Of 1393 positive cultivable bacteria 67.98% was G bacteria and the sequence in descending was:Escheriohia,Enterobacter and Pseudomonas.22.90% was G +bacteria the descending order was:staphylococcus,Enterobacter and pneumococcus.Conclusion:In order to prevent the abuse of antibiotics and to minimize Drug resistance it should not be used as over the counter medications(OTC).Patients ought to obey doctors prescription according to the experiment of drug susceptibility.

关 键 词：致病菌 整群抽样 抗生素 合理用药 

分 类 号：R446.5[医药卫生—诊断学]