Surgery for chronic pancreatitis in Zaria, Nigeria.

Fifteen children and 23 adults with complications of chronic pancreatitis were managed in Zaria, Nigeria from 1971 to 1987. They comprised 26 patients with chronic pseudocysts, 9 with chronic abdominal pain, and 3 with obstructive jaundice. Internal drainage was performed for 22 (85%) of the pseudocysts, with resection and external drainage, respectively, in 2 each. A longitudinal pancreaticojejunostomy was performed in a child with juvenile tropical pancreatitis syndrome and biliary bypass was performed in the jaundiced patients. The cause of chronic pancreatitis was known only in 8 (31%) of the patients.