【摘要】 目的:对96例老年泌尿系统感染患者常见病原菌和耐药性进行分析,探索其预防治疗措施。方法:对2009年2月—2010年6月我院所确诊的96例老年泌尿系统感染患者常见病原菌和耐药性进行回顾性分析。结果:96份标本中培养阳性标本89份,菌株153株,阳性率为92.71%。大肠杆菌是主要致病菌,占32.03%(49/153),对亚胺培南的敏感性为100%,对氨苄西林、哌拉西林耐药。结论:老年人泌尿系统危险因素多、伴随疾病多,治愈的关键是选用敏感抗菌药物、控制原发病和加强护理。更多还原

【Abstract】 OBJECTIVE:To analyze the common pathogenic bacteria and drug resistance in geriatric patients with urinary system infections and to explore the preventive measures.METHODS: The common pathogenic bacteria and drug resistance in 96 geriatric patients who had been diagnosed with urinary system infections in our hospital between Feb 2009 and Jun 2010 were evaluated retrospectively.RESULTS: Of the total 96 specimens cultured,89(92.71) were positive and there were 153 bacterial strains.Escherichia coli were the major pathogenic bacteria,accounting for 32.03%(49/153),which were sensitivity(sensitive rate of 100%) to Imipenem but resistant to ampicillin and piperacillin.CONCLUSION: Geriatric patients have high risks for contracting urinary system infections and they often have more associated diseases.The key to treat these patients is to use sensitive antibacterial drugs,control the primary diseases and nursing care.更多还原