AIM: To investigate the clinical features, response to corticosteroids, and prognosis of autoimmune hepatitis (AIH)-induced liver failure in China. METHODS: A total of 22 patients (19 female and 3 male; average age 51 ± 15 years) with AIH-induced liver failure treated in our hospital from 2004 to 2012 were retrospectively analyzed. Clinical, biochemical and pathological characteristics of the 22 patients and responses to corticosteroid treatment in seven patients were examined retrospectively. The patients were divided into survivor and non-survivor groups, and the clinical characteristics and prognosis were compared between the two groups. The t test was used for data analysis of all categorical variables, and overall survival was calculated by the Kaplan-Meier method. RESULTS: At the time of diagnosis, mean IgG was 2473 ± 983 mg/dL, with three (18.8%) patients showing normal levels. All of the patients had elevated serum levels of antinuclear antibody (≥ 1:640). Liver histology from one patient showed diagnostic pathological changes, including massive necrosis and plasma cell infiltration. Four patients survived (18.2%) and 18 died (81.8%) without liver transplantation. The results showed that patients with low admission Model for End-Stage Liver Disease (MELD) scores (21.50 ± 2.08 vs 30.61 ± 6.70, P < 0.05) and corticosteroid therapy (100% vs 16.7%, P < 0.05) had better prognosis. A total of seven patients received corticosteroid therapy, of whom, four responded and survived, and the other three died. Survivors showed young age, shorter duration from diagnosis to corticosteroid therapy, low MELD score, and absence of hepatic encephalopathy at the time of corticosteroid administration. Six patients who were administered corticosteroids acquired fungal infections but recovered after antifungal therapy. CONCLUSION: Early diagnosis and corticosteroid therapy are essential for improving the prognosis of patients with AIH-induced liver failure without liver transplantation.
AIM: To investigate the clinical features, response to corticosteroids, and prognosis of autoimmune hepatitis (AIH)-induced liver failure in China. METHODS: A total of 22 patients (19 female and 3 male; average age 51 ± 15 years) with AIH-induced liver failure treated in our hospital from 2004 to 2012 were retrospectively analyzed. Clinical, biochemical and pathological characteristics of the 22 patients and responses to corticosteroid treatment in seven patients were examined retrospectively. The patients were divided into survivor and non-survivor groups, and the clinical characteristics and prognosis were compared between the two groups. The t test was used for data analysis of all categorical variables, and overall survival was calculated by the Kaplan-Meier method. RESULTS: At the time of diagnosis, mean IgG was 2473 ± 983 mg/dL, with three (18.8%) patients showing normal levels. All of the patients had elevated serum levels of antinuclear antibody (≥ 1:640). Liver histology from one patient showed diagnostic pathological changes, including massive necrosis and plasma cell infiltration. Four patients survived (18.2%) and 18 died (81.8%) without liver transplantation. The results showed that patients with low admission Model for End-Stage Liver Disease (MELD) scores (21.50 ± 2.08 vs 30.61 ± 6.70, P < 0.05) and corticosteroid therapy (100% vs 16.7%, P < 0.05) had better prognosis. A total of seven patients received corticosteroid therapy, of whom, four responded and survived, and the other three died. Survivors showed young age, shorter duration from diagnosis to corticosteroid therapy, low MELD score, and absence of hepatic encephalopathy at the time of corticosteroid administration. Six patients who were administered corticosteroids acquired fungal infections but recovered after antifungal therapy. CONCLUSION: Early diagnosis and corticosteroid therapy are essential for improving the prognosis of patients with AIH-induced liver failure without liver transplantation.
Authors: R Todd Stravitz; Jay H Lefkowitch; Robert J Fontana; M Eric Gershwin; Patrick S C Leung; Richard K Sterling; Michael P Manns; Gary L Norman; William M Lee Journal: Hepatology Date: 2011-01-05 Impact factor: 17.425
Authors: F Alvarez; P A Berg; F B Bianchi; L Bianchi; A K Burroughs; E L Cancado; R W Chapman; W G Cooksley; A J Czaja; V J Desmet; P T Donaldson; A L Eddleston; L Fainboim; J Heathcote; J C Homberg; J H Hoofnagle; S Kakumu; E L Krawitt; I R Mackay; R N MacSween; W C Maddrey; M P Manns; I G McFarlane; K H Meyer zum Büschenfelde; M Zeniya Journal: J Hepatol Date: 1999-11 Impact factor: 25.083
Authors: William R Kessler; Oscar W Cummings; George Eckert; Naga Chalasani; Lawrence Lumeng; Paul Y Kwo Journal: Clin Gastroenterol Hepatol Date: 2004-07 Impact factor: 11.382