[Thinking of laparoscopic anatomy of laparoscopic distal D2 radical gastrectomy]

To discuss laparoscopic assisted radical D2 resection of distal gastric anatomy application ideas.

Collected the clinical data from January 2009 to January 2012 who underwent laparoscopic distal gastric resection in patients with D2 349 cases. There were 180 male and 169 female patients, and the age were (57 ± 3) years old (range 29-86 years), the body mass index of patients were (26.0 ± 2.0) kg/m(2) (range 20.5-32.8 kg/m(2)). The relevant surgical anatomy ideas had summarized.

In addition to 5 cases of obese patients with conversion to open, the remaining patients underwent laparoscopic distal gastric D2 resection. The operation is divided into 7 operating anatomical view. The operation time were 120-210 minutes and the blood loss were 50-200 ml. Postoperative complications occurred in 11 cases, including 5 cases of duodenal stump leakage, 2 cases of gastroparesis, 3 cases of small bowel obstruction, and abdominal bleeding in 1 case. All patients were discharged.

Use zoning, exterior to interior of the anatomy, more conducive to master the operation of laparoscopic radical gastrectomy and standardized cleaning, to improve the operation efficiency and shorten the surgical learning curve and improve the quality of surgery has an important role.