Which is the most frequently involved aery in acute pancreatitis leading to pseudoaneurysm?
Pseudoaneurysms develop in up to 10% of patients with acute pancreatitis. The splenic aery is most frequently involved. Reference: Harrisons Principles of Internal Medicine, 18th Edition, Page 2642
Splenic aery
Superior pancreatico duodenal aery
Inferior pancreaticoduodenal aery
Gastroduodenal aery