抄録
Pancreatectomy is an extremely difficult operation involving anastomosis of the pancreatic duct to the gastrointestinal tract, with multiple resection techniques depending on the site of the lesion. Many serious complications can occur after pancreatectomy, including bleeding due to incomplete ligation during surgery, bleeding from a pancreatic fistula, infection, or vascular injury due to drain placement, and complications due to portal vein stenosis. Appropriate imaging and IVR treatment are crucial for early detection of these postoperative complications and prevention of serious complications. This article describes the typical complications that occur after pancreatectomy, including risk factors based on the surgical technique and pathophysiology, as well as key points for image interpretation.
