Hepatic Artery Thrombosis after Orthotopic Liver Transplantation-Advanced Research in Gastroenterology & Hepatology-Juniper Publishers
JUNIPER PUBLISHERS-Advanced Research in Gastroenterology & Hepatology
HEPATIC
ARTERY THROMBOSIS AFTER ORTHOTOPIC LIVER TRANSPLANTATION
Authored by Lucas Souto Nacif
Introduction: Hepatic artery
thrombosis (HAT) is a feared complication in the postoperative period of
liver transplantation (LT). It is one of the most serious vascular
complications in the postoperative period and associated with a
significant increasing in morbidity, graft loss and mortality.
Method: Non-Systematic
literature review through Medline-PubMed database with headings related
to hepatic artery thrombosis and liver transplantation in articles
published until November 2012 was done.Discussion: HAT incidence is 2.5 to 6.8% of adult recipients of liver transplantation. Risk factors for HAT surgical technique are related to more frequent and significant, and are mainly associated with early HAT. HAT may present variable clinical manifestations and lead to choose the best management and approach therapy to this specific complication. Minimizing risk factors, establish protocols for early diagnosis and proper surgical technique must be measured standard of excellence centers that wish to avoid this dreaded complication.
Conclusion: The real goal to decrease the incidence of HAT with their high rates of mortality, morbidity and graft loss; the liver transplant team needs earlier diagnosis and best surgical technique to avoid this complication.
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