Related Experiment Video
Updated: May 25, 2026

Laparoscopic Duodenum-Preserving Pancreatic Head Resection via Inferior Infracolic Approach: A Surgical Approach for Benign Lesions
Published on: February 9, 2024
[Large intestine bleeding caused by the lienal artery pseudoaneurysm rupture complicating a pancreatic pseudocyst]
1Chirurgické oddelení, Nemocnice Kyjov. mkalavsky@gmail.com
Abstract:
Bleeding pseudoaneurysm of a peripancreatic artery is a rare cause of gastrointestinal haemorrhage. Arterial pseudoaneurysm develops as a result of partial enzymatic damage of arterial wall in acute or chronic pancreatitis. The authors report the case of a 60-years old man with bleeding into the lienal flexure of the colon due to the erosion of the pseudoaneurysm of a branch of splenic artery into the pancreatic pseudocyst in the tail region of the pancreas communicating with the colon. The diagnosis was established by CT-scan and angiography. The patient underwent surgery with the ligation of the bleeding vessel and the resection of the part of the colon.
Related Concept Videos
Chronic Pancreatitis I: Introduction
Pancreatitis is the inflammation of the pancreas, which occurs when the immune system becomes active and causes swelling, pain, and disruptions in organ function. Pancreatitis can manifest as either an acute or chronic condition.
Acute pancreatitis arises suddenly and lasts for a brief duration, while chronic pancreatitis is a long-term affliction...
Acute Pancreatitis II: Pathophysiology
Acute Pancreatitis I: Introduction
Intestinal Obstruction II: Pathophysiology
Aneurysm III: Interprofessional Care
Chronic Pancreatitis II: Pathophysiology