Canadian journal of surgery. Journal canadien de chirurgie
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Higher hospital and surgeon volumes have been associated with improved outcomes following hepatic resection; however, there appear to be additional factors that also play a role. The objective of our study was to examine the outcomes following hepatic resection over the past 13 years in a large urban Canadian health region. ⋯ Over the past 13 years, the number of hepatic resections performed has increased; there has been a corresponding improvement in mortality rates. The improved rates are likely the result of multiple factors.
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The spleen is the most commonly injured visceral organ in blunt abdominal trauma in both adults and children. Nonoperative management is the current standard of practice for patients who are hemodynamically stable. However, simple observation alone has been reported to have a failure rate as high as 34%; the rate is even higher among patients with high-grade splenic injuries (American Association for the Surgery of Trauma [AAST] grade III-V). ⋯ We discuss the role of computed tomography and transcatheter splenic artery embolization in the diagnosis and treatment of blunt splenic trauma. We review technical considerations, indications, efficacy and complication rates. We also propose an algorithm to guide the use of angiography and splenic embolization in patients with traumatic splenic injury.