World journal of surgery
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World journal of surgery · Feb 2002
New pancreatic duct-invagination anastomosis using ultrasonic dissection for nonfibrotic pancreas with a nondilated duct.
Nonfibrotic pancreases with a nondilated duct are susceptible to pancreatic fistula or leakage following pancreaticoduodenectomy. We developed a novel pancreatic duct-invagination anastomosis using an ultrasonic dissector and applied this technique to 14 consecutive pancreaticoduodenectomies and 1 segmental pancreatectomy for otherwise normal pancreases. With the aid of an ultrasonic dissector, even branch pancreatic ducts were skeletonized, ligated securely, and divided during pancreatic transection. ⋯ Only 1 patient (6.7%)developed pancreatic fistula, which resolved spontaneously in 21 days postoperatively. Neither anastomotic leakage nor remnant pancreatitis was seen in this series. Although a prospective, randomized study is needed, this technique may contribute to reduced morbidity after pancreaticoduodenectomy for a nonfibrotic pancreas with a nondilated main duct.
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World journal of surgery · Feb 2002
Metastatic differentiated thyroid carcinoma: clinicopathological profile and outcome in an iodine deficient area.
Reports on metastatic differentiated carcinoma in endemic goiter regions are scarce. The aim of this study was to look into the clinicopathological profile and outcome of patients with metastatic differentiated thyroid carcinoma (DTC) of endemic origin. This was a retrospective study of 28 cases of metastatic DTC out of a total of 140 DTC patients managed between 1990 and June 1999. ⋯ Skeletal metastases were not infrequent even in cases of PTC and in young patients. One-third of the cases were young. Though survival was poor despite aggressive management, significant symptomatic palliation could be achieved in most cases.