Surgical Treatment of Chronic Pancreatitis

ABSTRACT

BACKGROUND: Currently, the incidence of chronic pancreatitis is increasing due to the change of diet and high alcohol consumption in our country. Regarding more effective treatment of chronic pancreatitis, surgical intervention is favored for the control of intractable pain, various complications from the pancreatitis, suspected malignancy, and amelioration of progressively deterioratory exocrine and endocrine pancreas functions. We attempted to evaluate the various indications for an operation, various surgical treatments, and their results. METHODS: We retrospectively reviewed the clinical records of 50 patients with chronic pancreatitis who were managed surgically between July 1989 and Feb. 1998. RESULTS: The indications for operation were intractable pain in 25 cases, suspected malignancy in 12 cases, biliary obstruction in 4 cases, pancreatic pseudocyst in 7 cases, and treatment of Diabetes Mellitus in 2 cases. We performed 11 drainage procedures, 8 Peustow-Gillesby operations and 3, DuVal operations 2 combined denervations, 28 pancreatic resections 12 pancreaticoduodenectomies, duodenum-preserving resection of the pancreas head 12, distal pancreatectomies, 3 total pancreatectomies and a combined denervation, 9 bypass procedures and 2 pancreas transplantations in 2 cases. The follow-up period were from 1 month to 9 years and 7 months with a mean of 2 years and 11 months. The results were good in 23 cases (51 .1%), fair in 16 cases (35.6%) and poor (no change or aggravation) in 6 cases (13.3%). Postoperative mortality developed in 1 case due to postoperative aspiration pneumonia and sepsis after the bypass procedures. Late mortality occurred in 2 cases, one due to sepsis from uncontrolled DM and the other is rupture of the pseudoaneurysm of the anastomotic vessel after transplantation. CONCLUSIONS: Surgical procedures are the mainstays of definite treatment modality in chronic pancreatitis. Operations should be selected properly for each case. Pancreas or islet transplantation is another treatment option for the control of irreversible exocrine and endocrine pancreatic dysfunction.