Technique for laparoscopic gastric surgery.

As technology and surgeon experience expand, laparoscopic surgery is playing a larger role in the treatment of gastric conditions. We present our technical approach to various laparoscopic gastric resections and outline our preliminary results. Contrary to the majority of publications on laparoscopic gastric resection, we believe gastric mobilization should be carried out by incising the avascular plane between the greater omentum and transverse colon. This gives easy access to the origin of the left gastric artery and permits an acceptable D1 oncologic resection. For small lesions, tumor localization and resection margins should be mapped with the aid of routine intraoperative endoscopy. Nine patients underwent formal gastric resections, six of which were done for malignancy. Median time to discharge and length of follow-up were 4.5 days (range 3-10) and 25 months (range 24-35), respectively. One patient died postoperatively, and the remaining five patients operated for malignancy are alive and well with no evidence of recurrent disease or port site metastases.