Anterior gastric wall anastomosis may lead to lower rate of delayed gastric emptying after minimally invasive Ivor Lewis esophagectomy : a retrospective cohort study
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Abstract
Introduction:
In minimally invasive esophagectomy, a circular stapled anastomosis is common, but no evidence exists investigating the role of the specific localization of the anastomosis. The aim of this study is to evaluate the impact of an esophagogastrostomy on the anterior or posterior wall of the gastric conduit on the postoperative outcomes.
Material and methods:
All oncologic minimally invasive Ivor Lewis procedures, performed between 2017 and 2022, were included in this study. The cohort was divided in two groups: a) intrathoracic esophagogastrostomy on the anterior gastric wall of the conduit (ANT, n = 285, 65%) and b) on the posterior gastric wall (POST, n = 154, 35%). Clinicopathological parameters and short-term outcomes were compared between both groups by retrieving data from the prospective database.
Results: Overall, 439 patients were included, baseline characteristics were similar in both groups, there was a higher proportion of squamous cell carcinoma in ANT (22.8% vs. 16.2%, P = 0.043). A h
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Surgical endoscopy and other interventional techniques, 38, Springer, New York, NY, 2024, https://doi.org/10.1007/s00464-024-10696-z