Reappraisal of post-pancreatectomy hemorrhage (PPH) classifications: do we need to redefine grades A and B?

Grade A PPH shared the same outcome of patients without PPH. Grade B PPH included two categories of patients with different treatment modalities. The use of “concomitant POPF” instead of “time of onset” segregated three discrete categories that differed significantly in terms of clinical outcomes and management.