Objective To analyze the value of intestinal stent implantation combined with laparoscopic surgery in the treatment of obstructive left colon cancer.Methods A total of 100 patients with obstructive left colon cancer in Shang-hai Yangsi Hospital from August 2018 to April 2023 were randomly selected as the study objects.A randomized con-trolled trial design was adopted,and the patients were divided into two groups by computer random number genera-tion.The observation group(n=50)received intestinal stent implantation combined with laparoscopic surgery,and the control group(n=50)received traditional treatment.The operation time,blood loss,postoperative feeding time,hospital stay,incisional infection rate,abdominal infection rate,serum tumor marker level and the success rate of stage Ⅰ anas-tomosis were compared between the two groups.Results There was no significant difference in operation time between the two groups[(183.19±22.31)min vs(182.46±32.74)min](P>0.05).The intraoperative blood loss in the observation group was(67.75±23.13)mL,which was lower than(211.36±11.81)mL in the control group,and the difference was statistically significant(t=39.101,P<0.05).The postoperative hospitalization time and postoperative feeding time of the observation group were shorter than those of the control group,and the differences were statistically significant(both P<0.05).After operation,alpha-fetoprotein and carcinoembryonic antigen in observation group were lower than those in control group,and the differences were statistically significant(both P<0.05).The successful rate of anastomo-sis in the observation group was higher than that in the control group,and the total incidence of infection was lower than that in the control group,the differences were statistically significant(both P<0.05).Conclusion Intestinal stent implantation combined with laparoscopic surgery is ideal for patients with obstructive left colon cancer,and the post-operative recovery is faster and the incidence of infection is lower,which can effectively improve the success rate of one-stage anastomosis.
Intestinal stent placementLaparoscopic surgeryObstructive left colon cancer
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