• Paul Palmer, Michael Egger, Prejesh Philips, Kelly M McMasters, Charles R Scoggins, and Martin Robert C G RCG All Authors: University of Louisville, Division of Surgical Oncology, Hiram C Polk Jr Department of Surgery, Louisville, KY, USA. Electronic address.
• All Authors: University of Louisville, Division of Surgical Oncology, Hiram C Polk Jr Department of Surgery, Louisville, KY, USA.
• Am. J. Surg. 2020 Aug 1; 220 (2): 376-380.

BackgroundThe preoperative and intraoperative factors that could predict a higher risk of anastomotic/staple line leak for gastric cancer patients has not been accurately defined.MethodsPatients who underwent surgery with curative intent for gastric malignancies between 2002 and 2018 were evaluated from a single prospective database.ResultsA total of 195 patients were evaluated with an overall complication rate of 40%. Anastomotic/staple line leak occurred in 13%, with 4% undergoing reoperation during the same hospitalization. Significant risk factors affecting postoperative complications (POC) were identified in the patients including number of comorbidities (≥2) (HR, 5.30; 95% CI, 1.1-15.3; P = 0.037) and operation type (Total vs Distal) (HR, 2.5; CI 1.08-8.5; p = 0.048). Subset analysis of gastric adenocarcinoma patients demonstrates a five-year overall survival (OS) for patients without perioperative complications was 68%, compared with 41% for patients with POCs (p 0.001).ConclusionsIn a large single-institutional study, POCs were associated with decreased survival in patients undergoing surgery for gastric adenocarcinoma. Optimizing these patients post-operatively with limited anastomotic stress and enteral feeding tube may allow for a less complicated course.Copyright © 2020 Elsevier Inc. All rights reserved.

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