Prevalence and Severity of HBV-Associated Acute-on-Chronic Liver Failure Due to Irregular Medication of Nucleos(t)ide Analogs

Autor: Ying Zheng, Shu Chen, Yanxin Huang, Lisheng Jiang, Yongguo Li, Yinghua Lan, Shuchen Li, Yuqin Xu, Xiaodong Li, Hongwei Zhao, Yanbo Wang, Ying Shen, Chao Wei, Honglin Zhou, Rongshan Fan, Xiqiu Zeng, Mingxia Jiang, Shupeng Song, Mingyan Xu, Stijn van der Veen
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Infectious Microbes & Diseases, Vol 3, Iss 4, Pp 205-209 (2021)
Druh dokumentu: article
ISSN: 2641-5917
00000000
DOI: 10.1097/IM9.0000000000000076
Popis: Abstract. Hepatitis B virus (HBV) represents the commonest etiologic agent of acute-on-chronic liver failure (ACLF) in most Asian countries. Nucleos(t)ide analogs (NAs) are effective in the treatment of chronic HBV infections, but may also exacerbate the disease and stimulate its development into HBV-associated ACLF if not used appropriately. The current study aimed to assess the prevalence and severity of HBV-associated ACLF as a result from irregular medication of NAs (IMNA). A total of 1134 individuals with HBV-associated ACLF in nine hospitals in Heilongjiang Province were enrolled in this study between 2005 and 2015. Among these, 777 chronic hepatitis B (CHB) and 357 HBV-associated liver cirrhosis cases were classified based on various predisposing factors, including IMNA, HBV reactivation (HBVR), infections, treatment drugs, alcohol use and others (hepatitis C virus, hepatitis E virus, gastrointestinal bleeding and unknown reasons). The percentage and improvement rate were examined. Among individuals with HBV-associated ACLF and CHB, IMNA was found in 9.01%, HBVR in 46.20%, infections in 9.52%, treatment drugs in 14.67%, alcohol in 11.71%, and others in 24.58% as predisposing factors. Improvement rates in cases with IMNA, HBVR, infections, treatment drugs, alcohol and others were 41.43%, 58.50%, 58.11%, 56.14%, 53.85%, and 65.97%, respectively. Multivariable analysis showed that IMNA, others, infections, hepatic encephalopathy and hepatorenal syndrome were associated with prognosis. Only IMNA independently predicted HBV-associated ACLF prognosis. Overall, our study demonstrated that the percentage of IMNA-induced HBV-associated ACLF was 12.61%, and worse disease conditions resulted from IMNA compared with other factors. Thus, the suitability of treatment with NAs should be thoroughly evaluated.
Databáze: Directory of Open Access Journals
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