Drain fluid biomarkers for prediction and diagnosis of clinically relevant postoperative pancreatic fistula: A narrative review

Figure 1 Resection and reconstruction phases of different pancreatic surgeries. A: Resection and reconstruction phases of distal pancreatectomy, the spleen is preserved; B: Resection and reconstruction phases of distal pancreatectomy with splenectomy; C: Resection and reconstruction phases of pancreatoduodenectomy.

Figure 2 Current standard pathway for the diagnosis of clinically relevant postoperative pancreatic fistula. POD: Postoperative day; POPF: Postoperative pancreatic fistula.