Abstract
BackgroundThere are many types of gastrojejunostomy reconstruction after laparoscopy-assisted distal gastrectomy (LADG) for gastric cancer, each of which has merits and demerits. This study introduced a novel method (called pant-shaped anastomosis) involving the construction of a side-to-side anastomosis between the afferent loop and efferent loop at the site of gastrojejunal anastomosis using a linear stapler. The results of applying pant-shaped anastomosis to LADG were also analyzed.MethodsThe clinical data of 96 patients who underwent LADG with pant-shaped anastomosis between June 2018 and June 2020 at The First Affiliated Hospital of Wannan Medical College (Wuhu City, China) were analyzed retrospectively.ResultsAll procedures were successfully completed without conversion to open laparotomy. An average pant-shaped anastomosis took 22 min to construct and had a mean incision length of 5.3 cm. The mean time to postoperative first flatus was 3.5 days. The mean time to intake of an oral semiliquid diet was 5.5 days. The average postoperative hospital stay was 8.2 days. No patient developed extraluminal bleeding, intraluminal bleeding, anastomosis leakage, afferent obstruction, internal herniation or pancreatitis. The proportion of patients who experienced significant reflux was 10.1% (Visick III–IV). In total, 62.6% of patients exhibited endoscopic reflux gastritis of grade 1 or less.ConclusionsPant-shaped anastomosis is a safe and simple procedure. It is a feasible option to reduce afferent obstruction after LADG in patients with distal gastric cancer.
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