Purpose: To investigate the long-term results of shunt surgery in the treatment of Budd-Chiari Syndrome.
Methods: Medical records of patients treated with Budd-Chiari Syndrome between 1993 and 2006 were reviewed.
Results: Thirty-seven patients (26 female, 11 male) were identified, with a median age of 30 years (range 14-51). Median duration of symptoms was 3 months (range 1 month to 10 years). Twenty-five patients, all in acute or subacute stages of disease, were treated surgically. Constructed shunts were mesoatrial in 17, portocaval in five (one was converted from a failed portorenal shunt) and mesocaval in three. Median portal pressure decreased from 44 cm H2O (range 31-55) to 20 cm H2O (range 5-27). Seven patients (28%) died in the perioperative period. Eighteen patients (72%) were followed up for a median of 186 months (24-241 months). Seven patients died during follow-up, five due to reasons related to the underlying cause and treatment. Remaining 11 patients (61%) were alive at a median of 18 years (13-25 years) with patent shunts. One-, 5-, and 10-year survival rates in patients undergoing shunt surgery were 78%, 72%, and 66%, respectively.
Conclusion: Portosystemic shunts may still be considered when expertise for transjugular intrahepatic portosystemic shunt or liver transplantation is not available.
Keywords: Liver surgery; Portal hypertension; Surgical shunt.