This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: G.I.T, Subject name: Anatomy
The following conditions are Indications of surgery in acute pancreatitis, except 
Select and explain. 
A. Acute fluid collection, B. Persistent pseudocyst, C. Pancreatic abscess, D. Infective pancreatic necrosis
A: Acute fluid collection
Answer: A: Acute fluid collection 
Explanation: Indications for operative treatment in acute pancreatitis Failure of non operative management with at least 48hours of maximal ICU suppo Infected necrosis Extra visceral air Hemorrhage uncontrolled by interventional technique Colonic complications Operation is indicated for documented infection or for sterile pancreatic necrosis with persistent illness Ref: Sabiston 20th edition Pgno :1528-1529