Abstract.Here, we present our first case of totally laparoscopic D2 radical distal gastrectomy using Billroth II anastomosis and evaluate its effectiveness in terms of minimal invasiveness, technical feasibility and safety for the resection of early gastric cancer. In the present case, only laparoscopic linear staplers were used for intracorporeal anastomosis. The time taken was 180 min, the anastomotic time was 15 min, the number of staples used was five, and the estimated blood loss was 30 ml. The first flatus was observed at 3 days, and a liquid diet was started at 6 days. The postoperative hospital stay was 8 days. No postoperative complications were noted with our case. In conclusion, totally laparoscopic Billroth II anastomosis using laparoscopic linear staplers for early gastric cancer is considered to be safe and feasible.
IntroductionAs a minimally invasive surgical technique, laparoscopic radical gastrectomy is associated with advantages including reduced injury and postoperative pain, lower impact on immune function, milder morbidity and rapid recovery of gastrointestinal function with a short hospital stay (1-3). Laparoscopic gastrectomy is commonly performed in Taizhou Hospital, China, for the treatment of early and advanced gastric cancer. With the advances in technology and surgical techniques, totally laparoscopic distal gastrectomy may now be performed intra-abdominally using only endoscopic linear staplers. Totally laparoscopic distal gastrectomy has been defined as a method to intracorporeally perform resection and anastomosis using a laparoscopic technique (4-7). Totally laparoscopic distal gastrectomy has several advantages over laparoscopy-assisted distal gastrectomy, including reduced injury and a lower degree of invasiveness (4).Here, we present our initial experience with the first patient who underwent totally laparoscopic D2 radical distal gastrectomy using Billroth II anastomosis in our institution. We evaluated the effectiveness of totally laparoscopic D2 radical distal gastrectomy using Billroth II anastomosis in terms of minimal invasiveness, technical feasibility and safety for the resection of early gastric cancer.
Case reportPatient. A 55-year-old male patient was admitted to our hospital due to upper abdominal discomfort accompanied with belching for three years. Gastroscopic biopsy confirmed the presence of adenocarcinoma of the gastric antrum (well differentiated). Abdominal computed tomography (CT) scan revealed the location of the gastric tumor (Fig. 1). No evidence of distant metastasis was observed during the preoperative abdominal CT scan. The preoperative tumor-node-metastasis (TNM) stage was cT2N0M0.Surgical procedure. Following the administration of general anesthesia, the patient was placed in the supine position with the head elevated and legs apart. During the surgery, five trocars were inserted. CO 2 pneumoperitoneum of 12 to 14 mmHg was established. Standing on the left side of the patient, the surgeon divided the stomach and duodenum using an ultrasonic scalpel ...