Background: Pancreatic fistula remains a major complication after pancreaticoduodenectomy (PD). Re-operation is generally considered only after exhaustion of non-surgical options. A variety of pancreas-preserving operations have been proposed, but completion pancreatectomy (CP) stands out in locally complicated cases as a universal approach. This study aims to provide a qualitative synthesis of the peer-reviewed literature regarding emergency CP for post-PD pancreatic fistula.
Methods: A systematic search of PubMed and EMBASE for all studies reporting clinical outcomes for CP in the acute treatment of pancreatic fistula following PD from January 1975 until May 2016.
Results: Eleven patient-series with a total of 5566 PD and 151 (3%) emergency CP were included. Median time from PD to CP ranged from 6 to 17 days (7 studies), and mean operative time and blood loss - reported in only two studies - were 197 min and 2173 mL respectively. Re-laparotomy following CP was required in 35% of patients. Median hospital length-of-stay varied from 21 to 64 days, and postoperative mortality was 42%.
Conclusions: Emergency surgery for postoperative pancreatic fistula should only be considered after expert consultation. CP carries a high risk of mortality, and it is most commonly recommended for a selected subgroup of patients with locally complicated fistula.
Copyright © 2017 International Hepato-Pancreato-Biliary Association Inc. Published by Elsevier Ltd. All rights reserved.