Application of laparoscopic local resection for gastric tumors / 上海第二医科大学学报

ABSTRACT

Objective To evaluate the clinical application of laparoscopic local resection for gastric tumors.Methods Twenty-three patients with gastric tumors who were performed laparoscopic gastric local resection were retrospectively analyzed with the size of tumor,location of tumor,operative time,blood loss during the operation,time for passage of flatus,post-operative hospital stay,operative complications,post-operative pathological findings and result of follow-up.Results Twenty-three patients were successfully performed laparoscopic local resection,including 8 laparoscopic wedge resection(LWR)and 15 intragastric mucosal resections(IGMR),with no conversion to open surgery.The mean size of gastric tumor was(2.8?1.3)cm,the mean operative time was(82.2?35.5)min,the mean blood loss was(26.5?15.3)mL,the length of incision was(3.1?1.1)cm,the time for passage of flatus was(2.1?0.9)d,and the mean post-operative hospital stay was(7.8?2.0)d.Two patients(8.7%)were found with postoperative gastric mucosal blee-ding and were recovered well through non-operative treatment.The median time of follow-up was 12 months(2-45 months),and no recurrent tumor was observed.Conclusion Laparoscopic local resection is a feasible,safe,effective and less invasive procedure for gastric tumors.