Retrospective study on recovery of 521 gastrointestinal tumor patients after laparoscopic surgery

Influencing factors for recovery of patients with gastrointestinal tumor after laparoscopic surgery were explored to promote recovery of patients. Clinical data from 521 gastrointestinal tumor patients who underwent laparoscopic surgery in Dalian Central Hospital were collected. The recovery of gastrointestinal function was recorded, and the factors that affected the recovery of gastrointestinal function were analyzed. All data were processed using Statistical Product and Service Solutions (SPSS) 21.0 software. t-test and F-test were used for univariate analysis, and multivariate linear regression was adopted for multivariate analysis. Results of univariate analysis displayed that age, starting time of postoperative activity, peritoneal drainage tube indwelling time, blood potassium level, sleep disorder, fasting and fluid deprivation time, duration of the first postoperative defecation/exhaustion, abdominal distention and pain reaction and social support level had significant influences on recovery of patients after operation (P<0.05). Results of multivariate analysis indicated that peritoneal drainage tube indwelling time, blood potassium level, fasting and fluid deprivation time and starting time of postoperative activity were independent factors affecting the recovery of patients after operation (P<0.05). Some methods are conducive to the recovery of gastrointestinal function in patients with gastrointestinal tumor, including the removal of peritoneal drainage tube, timely potassium supplementation, and diet recovery after laparoscopic surgery as soon as possible.