World journal of surgery
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World journal of surgery · Jan 1996
Clinical TrialOutcome of major hepatectomy with pancreatoduodenectomy for advanced biliary malignancies.
In patients with advanced biliary malignancies a chance of curability is obtained by performing only major hepatectomy with concomitant pancreatoduodenectomy. This aggressive procedure carries two major risks: hepatic failure and pancreatic anastomotic leakage. Ten patients with advanced biliary malignancies were treated by major hepatectomy with pancreatoduodenectomy. ⋯ In five patients who underwent external drainage of pancreatic juice, there were no complications related to the pancreatic stump, although one had ischemic necrosis of the jejunal segment and laparotomy was repeated. Mean survival time was 31.8 months (range 13-59 months). Portal venous embolization and complete external drainage of pancreatic juice followed by late stage pancreatojejunostomy are recommended surgical procedures for patients undergoing major hepatectomy with pancreatoduodenectomy, especially when concomitant vascular resection is required for curative resection of the tumor in patients with a soft pancreatic parenchyma and thin pancreatic duct.
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We sought evidence of hypercoagulability in 59 seriously injured trauma patients. An extended coagulation profile (consisting of tissue plasminogen activator antigen concentration, plasminogen activator inhibitor, serum antithrombin III, protein C antigen, functional protein C, protein S antigen, D-dimer, and prothrombin fragment 1.2) was compared to control values. Laboratory evidence of hypercoagulability was seen in 85% (n = 50) of the patients. ⋯ A hypercoagulable state exists immediately following severe trauma. Greater injury severity may increase this hypercoagulable state. Decreased levels of functional protein C best correlated with increased injury severity.