老年结直肠癌患者根治术后并发肺部感染的危险因素分析

An Analysis on the Risk Factors Inducing Postoperative Lung Infection of Senior Colorectal Cancer Patients Underwent Radical Procedure

为探讨老年结直肠癌患者根治术后并发肺部感染的危险因素,回顾性分析我院收治的300例老年结直肠癌根治术患者的临床资料,分析其肺部感染发生率及相关危险因素。结果显示,共有31例患者术后并发肺部感染,感染率为10.33%,高龄、肥胖、低蛋白血症、手术时间延长、开放手术、吸烟史、合并糖尿病、慢性呼吸道疾病的患者肺部感染发生率高,差异有统计学意义(P<0.05)。结果表明,年龄、肥胖、白蛋白水平、手术方式及手术时间、吸烟史、糖尿病、慢性呼吸道疾病与老年结直肠癌患者根治术后并发肺部感染关系密切,其中,患者年龄、肥胖、手术方式、手术时间、慢性呼吸道疾病以及吸烟史为独立危险因素。

This study was to search for the risk factors related to postoperative lung infection of senior colorectal cancer patients,retrospectively analysed the clinical data of 300 cases underwent colorectal cancer radical procedure in authors’hospital,including incidence of lung infection and relevant risk factors.As results,among the 300 cases 31 cases suffered from infection(accounted for 10.33%);related to following factors as advanced age,overweight,hypoproteinemia,overtime of operating,open procedure,smoking history,as well associated with diabetes mellitus(DM)and chronic respiratory disease,there was statistical difference between them(P<0.05).The results show that these above mentioned are related to postoperative lung infection,which are independent risk factor,except for DM and hypoproteinemia.