手术部位医院感染病原菌的调查研究

目的探讨手术部位医院感染病原菌的分布及耐药性,为临床防治手术部位感染提供科学依据。方法采用前瞻性和回顾性调查方法,对105例外科住院患者手术部位医院感染病原菌的分布及耐药性进行汇总分析。结果 59株病原菌以革兰阴性杆菌为主,检出38株,占64.41%;革兰阳性球菌21株,占35.59%;其中大肠埃希菌和表皮葡萄球菌检出率较高,分别为28.82%与18.65%。结论必须采取有效的防治措施,预防与控制手术部位感染。

The Surgical Site Infection of the Pathogen Research Hospitals

Objective To investigate pathogen distribution and drug resistance in surgical site infeiteon of operative incision and provide the reference for clinical prevention and cure.Methods Using forward-looking and retrospective investigation to 105 patients,hospitalized patients with surgical operation area of hospital infection of the pathogen distribution and drug for meta-analysis.Results Among total 59 strains of pathogenic bacteria,the most were Gram-negative bacilli that accounted for 64.41%（38 strains）,followed by Gram-positive cocci that accounted for 35.59%（21 strains）.One escherichia coli,staphylococcus epidermidis and high rate,with 18.65% 28.82% respectively.Conclusions Must take effective measures of prevention,prevent and control the surgical site infection.