神经外科患者临床感染细菌分布和耐药性监测

Clinical Infected Bacterial Distribution and Drug Resistance Monitoring of Neurosurgical Patients

目的观察神经外科患者临床感染细菌分布情况并进行耐药性检测。方法随机选取本院神经外科患者128为本次实验的研究对象,统计其临床感染情况并对细菌分布进行整理,收集菌株,进行细菌真菌鉴定。结果神经外科患者临床感染前三位分别为呼吸道感染、泌尿道感染及手术部位的感染,其次是胃肠道感染、血源性感染、其他感染;经检测,常见的病原菌有假铜绿单胞菌、大肠埃希菌、肺炎克雷伯菌、鲍曼不动杆菌、凝固酶阴性葡萄球菌、金黄色葡萄球菌。结论神经外科患者临床感染以肺部感染最为多见,其中革兰阴性菌居多。

Objective To observe distribution of bacteria in clinical infection patients, carry on and drug resistance examination. Methods Choose 128 patients in our hospital as research subjects of the experiment. Count their clinical infections, arrange bacteria distribution, collect strains for identification of bacteria and fungi. Results Top three clinical infections of neurosurgery patients were respiratory tract infection, urinary tract infection and surgical site infection, followed by gastrointestinal infection, blood borne infection and other infections. Examination showed, common pathogens included pseudomonas aeruginosa, escherichia coli, klebsiella pneumoniae, acinetobacter, coagulase negative Staphylococcus and staphylococcus aureus. Conclusion Lung infection is the most common clinical infection among neurosurgery patients, and most of them are gram negative bacteria.