Updates in the management of postoperative pancreatic fistula

Postoperative pancreatic fistula (POPF) remains a common and dreaded complication after pancreatic resections and is associated with increased morbidity and mortality. Over the years, several different strategies have been investigated to prevent and mitigate POPF. However, when a POPF occurs, a consensus on the optimal management strategy of grade B and grade C POPF is still lacking, and the current management strategy is often based on local expertise and driven by patient's condition. Nevertheless, whereas the incidence of POPF after pancreatic surgery has remained stable, the overall mortality related to this complication has decreased over the years. This reflects an improvement in the management of this complication, which has become increasingly conservative. The aim of this review is to provide an updated evidence-based overview on the management strategies of POPF for surgeons and physicians in the clinical practice.