The value of serum amylase and drain fluid amylase to predict postoperative pancreatic fistula after pancreatoduodenectomy: a retrospective cohort study.
Jelle C van DongenSteven MerkensM Hossein AzizBas Groot KoerkampCasper H J van EijckPublished in: Langenbeck's archives of surgery (2021)
Postoperative serum and drain amylase values below 100 U/L both effectively rule out POPF after pancreatoduodenectomy. The advantage of serum amylase measurement is that it can be used in patients who are managed without surgical drains.