From: The measurement of amylase in drain fluid for the detection of pancreatic fistula after gastric cancer surgery: an interim analysis
Drainage amylase on postoperative day 1
Patients (n)
Pancreatic fistula
<1,000
45
/
1,000-2,000
3
1
2,000-4,000
>4,000
2
Total
53
4