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Analysis of infectious complications and timing for emergency liver transplantation in autoimmune acute liver failure
Author(s) -
Fujiwara Keiichi,
Yasui Shin,
Yonemitsu Yutaka,
Arai Makoto,
Kanda Tatsuo,
Fukuda Yoshihiro,
Nakano Masayuki,
Oda Shigeto,
Yokosuka Osamu
Publication year - 2016
Publication title -
journal of hepato‐biliary‐pancreatic sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.63
H-Index - 60
eISSN - 1868-6982
pISSN - 1868-6974
DOI - 10.1002/jhbp.326
Subject(s) - medicine , autoimmune hepatitis , liver transplantation , etiology , fulminant hepatic failure , fulminant , gastroenterology , hepatitis , liver failure , transplantation
Abstract Background Autoimmune hepatitis (AIH) is one of major etiologies of acute liver failure (ALF), and the survival rate without liver transplantation (LT) of patients with fulminant AIH is especially poor worldwide. We investigated the clinicopathological features of infectious complications in autoimmune ALF retrospectively and tried to determine when to continue corticosteroid (CS) treatment or abandon it for LT. Methods Twenty patients with autoimmune ALF, comprising five severe hepatitis, 13 fulminant hepatitis and two late onset hepatic failure, were analyzed. Results Corticosteroids were administered to 19 patients. Seventeen infectious complications were observed in 12 patients. The median (range) duration between the introduction of CS and onset of infection was 15 (10–41) days. There were no significant differences in clinicobiochemical features between patients with and without infection. Of 20 patients, eight (40%) recovered without LT, four (20%) received LT and eight (40%) died without LT. Dead or transplanted patients had more advanced liver failure on admission than recovered ones ( P < 0.01). Conclusions Two‐week after the introduction of CS is a critical point for avoiding infectious complications. Therefore, we should have evaluated efficacy of CS and performed LT by then at the latest in case of failure to improve.