Study of risk factors for delayed gastric emptying after partial pancretoduodenectomy.

Cir Esp (Engl Ed)

Department of Hepatobiliary and Pancreatic Surgery, Bellvitge University Hospital, Research Group of Hepato-biliary and Pancreatic Diseases, Institut d'Investigació Biomèdica de Bellvitge - IDIBELL, University of Barcelona L'Hospitalet de Llobregat, Barcelona, Spain; Departament de Ciències Clíniques, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona (UB), Barcelona, Spain. Electronic address:

Published: October 2023

Introduction: Delayed gastric emptying is one of the most frequent complications after pancreatoduodenectomy.

Methods: We performed an analysis of risk factors for delayed gastric emptying on a prospective database of 390 patients operated on between 2013 and 2021. A comparative retrospective study was carried out between patients with and without delayed gastric emptying and subsequently a study of risk factors for delayed gastric emptying using univariate and multivariate logistic regression models.

Results: The incidence of delayed gastric emptying in the overall series was 28%. The morbidity of the group was 63%, and postoperative mortality was 3.1%. Focusing on delayed gastric emptying, the median age (73 years vs 68 years, P < 0.001) and preoperative creatinine (75 vs 65.5, P < 0.001) were higher in the group with this complication. The study of risk factors showed that age over 60 years (P = 0.002) and pancreatic fistula (P < 0.001) were risk factors for delayed gastric emptying.

Conclusion: The presence of pancreatic fistula is confirmed as a risk factor for slow gastric emptying after pancreaticoduodenectomy. In addition, age over 60 years is shown to be a risk factor for slow gastric emptying.

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http://dx.doi.org/10.1016/j.cireng.2023.01.003DOI Listing

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