Abstract:

Objective To explore the application and eff ectiveness of laparoscopic technique in the surgical treatment of gastrointestinal malignant tumors. Method 70 patients with gastrointestinal malignant tumors who un-derwent surgical treatment at Suining County People’s Hospital in Xuzhou City from November 2022 to Novem-ber 2024 were selected and divided into an experimental group (35 cases, using laparoscopic gastrointestinal malig-nant tumor resection surgery) and a control group (35 cases, open abdominal surgery) according to diff erent surgical methods. The surgical treatment eff ect and postoperative recovery of the two groups of patients were observed. Result The surgical treatment time of the experimental group patients was longer than that of the control group, and the intraoperative blood loss was less than that of the control group. The postoperative exhaust time, liquid and solid food intake time, bed rest time, hospitalization time, analgesic use time, and indwelling catheterization time were all shorter than those of the control group, and the diff erences were signifi cant (P ＜ 0.05). Before treatment, there was no signifi cant diff erence in visual analogue scale(VAS) scores between the two groups of patients. After treatment, the VAS scores of the experimental group were lower than those of the control group. The incidence of complications in the experimental group was 5.71% (2/35), which was lower than that of the control group [22.86% (8/35)], and the diff erences were signifi cant (P ＜ 0.05). Before treatment, there was no signifi cant diff erence in sleep quality between the two groups of patients (P ＞ 0.05). After treatment, the sleep quality of the experimen-tal group was better than that of the control group, and the diff erence was signifi cant (P ＜ 0.05). Conclusion The auxiliary application of laparoscopic technology in the surgical treatment of gastrointestinal malignant tumors can reduce the degree of damage to the patient’s body, promote postoperative recovery, and improve sleep quality.

Key words: Gastrointestinal malignant tumors, Laparoscopic technique, Treatment eff ect