Implications of increased serum amylase after pancreaticoduodenectomy: toward a better definition of clinically relevant postoperative acute pancreatitis

Postoperative acute pancreatitis (POAP) can be a possible cause of postoperative pancreatic fistula (POPF). The present study aimed to evaluate the role of clinically-relevant POAP (CR-POAP), defined according to different cut-offs of postoperative amylase (AMS) values and C-reactive protein (CRP), in the development of clinically relevant POPF (CR-POPF) after pancreaticoduodenectomy (PD).Data from 610 patients who underwent PD (2015-2018) were...