Perioperative management of pancreatic exocrine insufficiency-evidence-based proposal for a paradigm shift in pancreatic surgery

Abstract

BACKGROUND: Despite exocrine pancreatic insufficiency (EPI) being a significant consequence of pancreatic surgery, there is still no consensus on its perioperative management. This study aimed to evaluate unselective pancreatic enzyme replacement therapy (PERT).

METHODS: A prospective, observational study of patients undergoing partial pancreatectomy was conducted. EPI status was assessed pre- and postoperatively, based on three fecal-elastase measurements each. Characteristic symptoms were evaluated by questionnaire. In 85 post-surgical patients, the subjective burden of PERT was measured.

RESULTS: 101 patients were followed prospectively. Preoperative EPI screening was available for 83 patients, of which 48% were diagnosed with preexisting EPI. Of those patients with regular exocrine function, 54% developed EPI de novo; this rate being higher following pancreatic head resections (72%) compared to left-sided pancreatectomies (LP) (20%) (p = 0.016). Overall postoperative EPI prevalence was significantly greater following pancreatic head resections (86%) than LP (33%) (p < 0.001). Only young and female patients described a significant burden related to PERT.

CONCLUSION: For all patients undergoing pancreatic head resection PERT should be considered beginning prior to surgery, due to the subgroup's high EPI rate and the comparatively low burden of PERT. Patients with LP are at lower risk and should be pre- and postoperatively screened and supplemented accordingly.

Bibliographical data

Original languageEnglish
ISSN1365-182X
DOIs
Publication statusPublished - 01.2024

Comment Deanary

Copyright © 2023 International Hepato-Pancreato-Biliary Association Inc. Published by Elsevier Ltd. All rights reserved.

PubMed 37770362