Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract
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J. Gastrointest. Surg. · May 2005
Comparative StudyIs routine placement of surgical drains necessary after elective hepatectomy? Results from a single institution.
Routine drainage is no longer used after many major abdominal procedures. However, the role of routine surgical drainage after hepatic resection is unclear. Of the two randomized trials published, one concluded drainage is unnecessary after hepatectomy, and another concluded it could be used after major resections only. ⋯ Multivariate analysis showed that intraoperative blood loss of 2000 ml or greater (relative risk [RR], 1.57; 95% confidence interval [CI], 1.39-1.75; P < 0.01), number of segments resected (RR, 1.4; 95% CI, 1.21-1.89; P < 0.01), and presence of steatosis/fibrosis or cirrhosis (RR, 1.6; 95% CI, 1.01-2.1; P < 0.05) to be predictive of postoperative complications. The presence of a surgical drain was not predictive of complications. Routine surgical drainage after elective hepatectomy is not necessary.
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J. Gastrointest. Surg. · May 2005
Case ReportsMirizzi syndrome and gallstone ileus: an unusual presentation of gallstone disease.
We discuss the case of a man with an unusual complication of gallstone disease. An 85-year-old patient presented to the emergency department with a 3-week history of abdominal pain in the right upper abdominal quadrant. Thoracoabdominal radiography demonstrated that the whole extrahepatic biliary tree, including the common bile duct, common hepatic duct, gallbladder, and left and right hepatic ducts, were visibly delineated by air. ⋯ This patient seems to have developed initially a cholecystohepatic fistula. Due to the acute inflammatory process, the stone eroded through the gallbladder wall and into the gastric antrum, passing from the antrum into the small bowel, where it became impacted. We suggest that the natural history of Mirizzi syndrome does not end with a cholecystobiliary fistula but that the continuous inflammation in the triangle of Calot may result in a complex fistula involving not only the biliary tract but also the adjacent viscera.