Korean J Gastroenterol.
2000 Apr;35(4):522-528.
Two Cases of Spontaneous Duodenal Fistula Complicating
Recurrent Acute Pancreatitis
Abstract
- Intestinal pancreatic fistula complicating acute pancreatitis usually
follows surgical intervention or drainage of a pseudocyst or abscess. Occasionally,
spontaneous intestinal fistula may develop due to the rupture of a pancreatic
pseudocyst or abscess into the adjacent viscera, or the gastrointestinal necrosis
secondary to vascular thrombosis in peripancreatic inflammation. Here, we report
two cases of spontaneous duodenal fistula complicated by pancreas divisum-associated
acute pancreatitis. One case occurred due to spontaneous rupture of a pseudocyst
into the duodenum and the other case occurred by periduodenal panniculitis secondary
to ductal disruption.