Background: The prognosis of fulminant hepatic failure (FHF) depends on the etiology and reversibility. In this study, we identified the etiological difference of FHF in Korea and analyzed the prognostic factors after liver transplantation (LT) for FHF.
Methods: We retrospectively reviewed 42 patients with FHF who underwent LT from April 1999 to April 2011 at Samsung Medical Center, Seoul, Korea. The patients were categorized into two groups according to the short-term result of LT, and perioperative profiles were compared to identify the short-term poor prognostic factors.
Results: Unlike Western countries, there was no paracetamol-related FHF but herbal/folk medicines were the most frequent causes of FHF (26.2%). HAV-related FHF increased significantly and comprised the main portion of FHF with Herbal/folk medicines after 2005. Encephalopathy grade, onset time, pre-transplantation need of renal replacement, and ventilator treatment were significantly different between groups in univariate analysis. In multivariate analysis, pre-transplantation renal replacement treatment and hepatic encephalopathy grade IV were the independent prognostic factors after LT.
Conclusions: The etiologies of FHF in Korea were different compared with Western reports. The requirement of renal replacement treatment and hepatic encephalopathy grade IV were identified as independent poor prognostic factors after LT for FHF in this study.
© 2012 John Wiley & Sons A/S.