《慢性乙型肝炎防治指南 (2022 年版) 》修订过程中关于慢性HBV感染自然史的讨论

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摘要:本文介绍了《慢性乙型肝炎防治指南 (2022 年版) 》修订过程中关于慢性HBV感染自然史的讨论,包括命名和定义;HBV感染;免疫耐受期患者的 HBV DNA 阈值;不确定期与自然史;临床诊断与自然史;非活动期患者的HBV DNA阈值。
关键词:乙型肝炎, 慢性; 乙型肝炎病毒; 感染; 自然史; 不确定期
Debates on the natural history of chronic hepatitis B virus infection during the update of Guidelines for the Prevention and Treatment of Chronic Hepatitis B (2022 Version)
ZHUANG Hui. (Department of Microbiology and Center of Infectious Diseases, Peking University Health Science Center, Beijing 100191, China)
Corresponding author:ZHUANG Hui, zhuanghuibmu@163.com (ORCID:0000-0001-9119-6325)
Abstract:This article introduces the debates on the natural history of chronic hepatitis B virus (HBV) infection during the update of Guidelines for the Prevention and Treatment of Chronic Hepatitis B (2022 Version), including nomenclature and definition, HBV infection, HBV DNA threshold for patients in the immune-tolerant phase, indeterminate phase and natural history, clinical diagnosis and natural history, and HBV DNA threshold for patients in the inactive phase.
Key words:Hepatitis B, Chronic; Hepatitis B virus; Infections; Natural History; Indeterminate Phase
2022 年 12 月,中华医学会肝病学分会和感染病学分会联合发布了《慢性乙型肝炎防治指南 (2022 年版)》(以下简称“指南”),该《指南》的亮点之一:对慢性HBV 感染自然史分期的命名和定义进行了修订。(剩余9621字)