@article{ref1,
title="Characteristics and risk factors of acetaminophen-induced hepatitis in Taiwan",
journal="Zhonghua Yi Xue Za Zhi (Taipei)",
year="1999",
author="Wang, K. and Huang, Y. S. and Deng, J. F. and Yang, C. C. and Ger, J. and Tsai, W. J. and Wu, J. C. and Chao, Y. and Chang, F. Y. and Lee, S. D.",
volume="62",
number="6",
pages="369-375",
abstract="BACKGROUND: Overdose of acetaminophen may cause hepatic injury and fatal fulminant hepatic failure. Acetaminophen is the most common form of drug-induced hepatic injury in Western countries. However, there is no formal report of this important issue in Taiwan. To assess the clinical characteristics and risk factors of acetaminophen-induced hepatitis in Taiwan, we conducted this study. METHODS: A total of 71 patients who were intoxicated or overdosed with acetaminophen at Veterans General Hospital-Taipei between February, 1991 and June, 1997 were enrolled in this study. Acetaminophen-induced hepatitis was defined according to the Paris international consensus criteria. RESULTS: Suicide attempt was the major cause (67/71) of acetaminophen overdose. Sixty-two of the patients were female. The mean patient age was 24.5 +/- 9.7 years (+/- standard deviation, SD). Nineteen of 71 patients had acetaminophen-induced hepatitis. The peak serum alanine aminotransferase, aspartate aminotransferase and total bilirubin concentrations were 4,181.0 +/- 931.4 IU/l (mean +/- SD), 4,148.0 +/- 1,147.5 IU/l and 2.6 +/- 0.4 mg/dl, respectively. The hepatitis group had higher ingested acetaminophen doses and serum peak acetaminophen levels than did those of the nonhepatitis group (24.9 g vs 12.9 g, p = 0.004; 132.0 mg/l vs 61.7 mg/l, p = 0.013). A higher percentage of alcohol consumption was also noted in the hepatitis group than in the nonhepatitis group (32% vs 12%, p = 0.05). After logistic regression for multivariate analysis, alcohol consumption was the most important risk factor for acetaminophen-induced hepatitis (odds ratio = 8.14, p = 0.018), followed by ingested acetaminophen dose (odds ratio = 1.21, p = 0.001). Most patients received acetylcysteine treatment in time. Two of the 19 patients with hepatitis died. CONCLUSIONS: The majority of acetaminophen-induced hepatitis in Taiwan occurs in young females who attempt suicide. Alcohol consumption and the dose of acetaminophen ingested were the significant risk factors for acetaminophen-induced hepatitis. Alcohol should not be concomitantly used with acetaminophen. Early diagnosis and administration of the antidote are crucial to decrease mortality.<p /><p>Language: en</p>",
language="en",
issn="0578-1337",
doi="",
url="http://dx.doi.org/"
}