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[A new method for pseudocysto-duodenostomy as therapy in pancreatic pseudocyst in chronic pancreatitis].

Reference in the surgical literature to the use of pseudocysto-duodenostomy whether laterolateral by Ombredanne [6] or transduodenal by Kerschner [4], is uncommon. The author with the aid of specially designed three-jaw prong, now, prefer to use pseudocysto-duodenostomy. From 1970, 411 patients underwent surgery for complicated chronic pancreatitis. 67 of the 93 patients requiring an internal cysto-intestinal procedure were treated by pseudocysto-duodenostomy; 11 additional patients were treated by derivation in the first retroperitoneal transposed jejunal loop. Postoperative mortality for the first month was 0%. The actuarial survival rate at 5 years was 86.9%. These satisfactory results have encouraged us to compare this new operative method with cystojejunostomy. It allows pancreatic secretions to drain into their natural anatomical site. Compared with external drainage it avoids the often prolonged and costly complications.