Hepato Gastroenterol
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Hepato Gastroenterol · Oct 2012
Cytomegalovirus colitis in immunocompetent patients: a clinical and endoscopic study.
Cytomegalovirus (CMV) colitis occurs rarely in immunocompetent patients and little detail is known about the clinical features, endoscopic findings and prognosis of CMV colitis in immunocompetent patients. The aim of this study was to investigate the clinical and endoscopic features of CMV colitis and its prognosis in immunocompetent patients. ⋯ CMV colitis in immunocompetent patients presented in older patients and in those with other comorbidities. Gastrointestinal bleeding was the most common initial presentation. Despite aggressive clinical manifestations, the prognosis of CMV colitis is good if diagnosed and treated early.
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Hepato Gastroenterol · Oct 2012
Introduction of a simulation model for choledocho- and pancreaticojejunostomy.
Pancreaticoduodenectomy includes choledochojejunostomy and pancreaticojejunostomy, which require hand-sewn anastomoses. Educational simulation models for choledochojejunostomy and pancreaticojejunostomy have not been designed. We introduce a simulation model for choledochojejunostomy and pancreaticojejunostomy created with a skin closure pad and a vascular model. ⋯ In addition, vein (6 or 8 mm diameter) and bowel models were used to simulate choledochojejunostomy. Pancreatic and hepatobiliary surgery are relatively rare, particularly in a community hospital although surgical residents wish to practice these procedures. Our simulator enables surgeons and surgical residents to practice choledocho- and pancreaticojejunostomy through open or laparoscopic approaches.