【摘要】 目的:探讨老年胃癌患者行胃切除术后发生医院感染的危险因素。方法:回顾性分析2012年7月~2014年7月间我院收治行胃切除术的老年胃癌患者,共123例,对其发生术后感染的危险因素进行分析。结果:共有24例患者发生医院感染,感染率19.5%。分析结果显示胃癌术后患者发生医院感染与BMI(体重指数)、吸烟、术前抗生素预防应用、术前输血、病理分期、住院时间有关(均P<0.05)。结论:吸烟、术前抗生素预防应用、术前输血、病理分期和住院时间是老年胃癌术后发生医院感染的高危险因素。更多还原

【Abstract】 OBJECTIVE:To explore the related risk factors of nosocomial infections after gastrectomy for gastric cancer in the elderly patients.METHOD:A total of 123 patients with gastric cancer who underwent gastrectomy from 2012 to 2014 were analyzed and analysis was preformed for the risk factors for the infections.RESULTS:The postoperative infection rate was 19.5%.There were statistically significant difference in BMI,smoking history,preoperative prophylactic antibiotics,preoperative transfusion,pathologic stage and duration of hospitalization(P<0.05).CONCLUSION:The BMI,smoking history,preoperative prophylactic antibiotics,preoperative transfusion,pathologic stage and duration of hospitalization are the high risk factors of nosocomial infections in gastric cancer patients after gastrectomy.更多还原