肺栓塞是由于肺动脉或其分支被栓子堵塞而引发的严重疾患,急性肺栓塞是普通外科手术后患者死亡的重要原因之一.本研究探讨腹腔镜直肠癌术后肺栓塞并发症的相关危险因素,以期为减少术后肺栓塞并发症的发生提供研究思路.

Objective To investigate the clinical effect of adjuvant chemotherapy on colon cancer surgery.Methods A total of 120 colon cancer patients who underwent surgery in Linfen People's Hospital from December 2016 to December 2017 were enrolled.The patients were divided into observation group and control group according to whether or not adjuvant chemotherapy was given,with 60 cases in each group.Surgical treatment was given to both groups of patients.On this basis,the observation group was given adjuvant chemotherapy after surgery.The therapeutic effects of the two groups were observed.Results The effective rate of treatment in the observation group was 71.67％,and the effective rate in the control group was 53.33％.The effective rate of the observation group was significantly higher than that of the control group,and the difference was significant (P ＜ 0.05).The scores of WHOQOL-BREF in the two groups were significantly higher than those before treatment (P ＜ 0.05).The improvement in the observation group was more significant than that in the control group (P ＜ 0.05).After treatment,the CEA of the observation group decreased significantly,and the decrease of the observation group was more obvious (P ＜ 0.05).After three years of follow-up,the recurrence rate of the observation group was 26.67％,and the disease-free survival time was (17.64 ± 4.43) months.The recurrence rate of the control group was 45.00％,and the disease-free survival time was (14.64 ± 3.64) months.The recurrence rate of the observation group was lower than that of the control group,and the disease-free survival time was longer than that of the control group (P ＞0.05).Conclusions Postoperative adjuvant chemotherapy for colon cancer is beneficial to improve the effect of surgical treatment and reduce the recurrence rate.It is worthy of promotion in clinical practice.