A new biliodigestive anastomosis technique after hepatic artery thrombosis as bridge to liver retransplantation: a case presentation.

Arterial complications after liver transplantation are frequent. Hepatic artery thrombosis (HAT) is usually associated with biliary complications. Herein we have reported a case of a patient who was admitted for jaundice, itch, and elevated aspartate aminotransferase and alanine aminotransferase levels at 6 weeks after liver transplantation. HAT associated with a biloma was diagnosed and an urgent operation performed requiring a new biliodigestive anastomosis technique. Fourteen months after the first transplant, the patient was retransplanted. The operation performed may be an alternative to treat biliary complications due to late HAT.

Malignant hyperthermia in a liver transplant patient: a case report.

Malignant hyperthermia is an autosomal dominant disorder with incomplete penetrance and variable expression. This syndrome is characterized by a hypermetabolic response to all commonly used inhalational anesthetics and depolarizing muscle relaxants. It can happen during or after the anesthesia. We describe a case of malignant hyperthermia during orthotopic liver transplantation. Our patient was a 48-year-old man, born in Brazil but with European ascendance, who developed malignant hyperthermia associated with the use of isoflurane. He was treated with dantrolene, which caused hepatic graft dysfunction. It is important that transplant teams be able to recognize and treat this complication.

Evaluation of hepatic function after orthotopic liver transplantation: a comparative study using Belzer and Collins solutions.

Belzer and Collins are solutions used in liver transplantation. The purpose of this study was to compare liver function after utilization of two different schemes of graft preservation using both solutions. Between December 2004 and September 2005, 43 liver transplantations were performed. Twenty-three of these used 2 L of Collins solution and 2 L of Belzer solution as the preservation solution. The others used three L of Collins and 1 L of Belzer solution as the preservation solution. The cold ischemia time of both groups was similar. We analyzed liver function using the serum ALT, AST, bilirubin and international normalized ratio. On the first day after the transplantation, the level of international normalized ratio of the group of patients that used 1 L of Belzer was significantly higher than the other group (P<.05). The levels of ALT, AST, and bilirubin were not different on day 7 after transplantation. We concluded that using only 1 L of Belzer solution is as efficient with the advantage that it is less expensive.