Analysis Of Surgical Complications And Influencing Factors In 240 Elderly Patients With Lung Cancer

Objective: Investigating the short-term postoperative complications and associated influencing factors in elderly patients with primary lung cancer.Methods : Firstly,making a Retrospective analysis of the clinical data of 240 elderly patients who underwent surgery for primary lung cancer in Nanxishan Hospital,Guangxi province.Secondly,analyzing the impact of patients’ general condition,preoperative underlying disease,tumor-related data and surgery-related data on short-term postoperative complications.Then dividing these patients into a complication group and an uncomplicated group.Next analyzing the relationship between complications and each risk factor with single-factor analysis method.Finally,putting statistically significant risk factors from the single-factor analysis into multi-factor logistic analysis and Getting independent risk factors.Results :Of the 240 enrolled patients,76(31.7%)showed up postoperative complications and 164(68.3%)did not show up complications.The analysis results of postoperative complications were statistically significant with operation type,operation time,tumor diameter,arrhythmia and FEV1%,among which operation time and FEV1% were independent risk factors for postoperative complications.Conclusions:Operative time and FEV1% are independent risk factors for postoperative complications,that is,patients with long operative time and small FEV1% are more likely to have postoperative complications.so preoperative management of should be strengthened to prevent complications for the patients with long operative time and small FEV1%.