R Anastomosis for B-Ⅱ-B Anastomosis
R Anastomosis for B-Ⅱ-B Anastomosis
This study proposes a novel, straightforward, and viable technique for performing posterior gastrojejunostomy anastomosis during totally laparoscopic Billroth-II reconstruction with Braun anastomosis (named R anastomosis). This study prospectively evaluated clinical and pathological data from patients who underwent totally laparoscopic distal gastrectomy with R anastomosis at Northern Jiangsu People's Hospital, China, in order to investigate the feasibility and functional outcomes of R anastomosis for B-II-B anastomosis.
Paients were recruited who were confirmed to have malignant tumors in the gastric antrum or body through endoscopic and pathological examinations, and multi-slice spiral CT scans revealed no distant metastasis. All case underwent totally laparoscopic distal gastrectomy with R anastomosis. Prospectively examined the intraoperative data, including operation time, time for R anastomosis, blood loss; Postoperative data including pathological data, duration of gastric tube placement, time to initiate liquid diet, the length of hospital stay; other functional outcomes and short-term postoperative complication data, graded according to the Clavien-Dindo complication classification system
Inclusion Criteria:
(1) Elective surgery, indications for surgery: Cases diagnosed with malignant tumors of the gastric antrum or body by endoscopy and pathology, confirmed by multi-slice spiral CT to have no distant metastasis. (2) Patients who underwent laparoscopic distal gastrectomy with Billroth II + Braun anastomosis for gastric cancer, and can be followed up after surgery.
Exclusion Criteria:
(1) Patients who received neoadjuvant chemotherapy before surgery; (2) Emergency surgery patients; (3) Patients with concurrent malignant tumors; (4) Patients lost to follow-up due to non-tumor reasons after surgery.