Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring Attention

Due to the lack of agents that directly target covalently closed circular DNA and integrated HBV DNA in hepatocytes, achieving a complete cure for chronic hepatitis B (CHB) remains challenging. The latest guidelines recommend (hepatitis B surface antigen) HBsAg loss as the ideal treatment target for...

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Main Authors: Shuai-Wen Huang, Hong Long, Jia-Quan Huang
Format: Article
Language:English
Published: MDPI AG 2024-12-01
Series:Pathogens
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Online Access:https://www.mdpi.com/2076-0817/14/1/8
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author Shuai-Wen Huang
Hong Long
Jia-Quan Huang
author_facet Shuai-Wen Huang
Hong Long
Jia-Quan Huang
author_sort Shuai-Wen Huang
collection DOAJ
description Due to the lack of agents that directly target covalently closed circular DNA and integrated HBV DNA in hepatocytes, achieving a complete cure for chronic hepatitis B (CHB) remains challenging. The latest guidelines recommend (hepatitis B surface antigen) HBsAg loss as the ideal treatment target for improving liver function, histopathology, and long-term prognosis. However, even after HBsAg loss, hepatitis B virus can persist, with a risk of recurrence, reactivation, cirrhosis, and hepatocellular carcinoma. Therefore, follow-up and surveillance are still necessary. With increasing treatment options available for achieving HBsAg loss in patients with CHB, developing effective surveillance strategies has become crucial. Recent studies on outcomes following HBsAg loss provide new insights for refining current surveillance strategies, though further improvement is needed through long-term observation and follow-up.
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issn 2076-0817
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publisher MDPI AG
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series Pathogens
spelling doaj-art-2cdf9449006e4d8ea2a520ae1b543a302025-01-24T13:44:34ZengMDPI AGPathogens2076-08172024-12-01141810.3390/pathogens14010008Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring AttentionShuai-Wen Huang0Hong Long1Jia-Quan Huang2Department of General Practice, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, ChinaDepartment of General Practice, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, ChinaDepartment and Institute of Infectious Disease, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, 1095 Jiefang Avenue, Wuhan 430030, ChinaDue to the lack of agents that directly target covalently closed circular DNA and integrated HBV DNA in hepatocytes, achieving a complete cure for chronic hepatitis B (CHB) remains challenging. The latest guidelines recommend (hepatitis B surface antigen) HBsAg loss as the ideal treatment target for improving liver function, histopathology, and long-term prognosis. However, even after HBsAg loss, hepatitis B virus can persist, with a risk of recurrence, reactivation, cirrhosis, and hepatocellular carcinoma. Therefore, follow-up and surveillance are still necessary. With increasing treatment options available for achieving HBsAg loss in patients with CHB, developing effective surveillance strategies has become crucial. Recent studies on outcomes following HBsAg loss provide new insights for refining current surveillance strategies, though further improvement is needed through long-term observation and follow-up.https://www.mdpi.com/2076-0817/14/1/8HBsAg losssurveillanceHBsAg recurrenceHBV reactivationHBV reinfectioncirrhosis
spellingShingle Shuai-Wen Huang
Hong Long
Jia-Quan Huang
Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring Attention
Pathogens
HBsAg loss
surveillance
HBsAg recurrence
HBV reactivation
HBV reinfection
cirrhosis
title Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring Attention
title_full Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring Attention
title_fullStr Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring Attention
title_full_unstemmed Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring Attention
title_short Surveillance Following Hepatitis B Surface Antigen Loss: An Issue Requiring Attention
title_sort surveillance following hepatitis b surface antigen loss an issue requiring attention
topic HBsAg loss
surveillance
HBsAg recurrence
HBV reactivation
HBV reinfection
cirrhosis
url https://www.mdpi.com/2076-0817/14/1/8
work_keys_str_mv AT shuaiwenhuang surveillancefollowinghepatitisbsurfaceantigenlossanissuerequiringattention
AT honglong surveillancefollowinghepatitisbsurfaceantigenlossanissuerequiringattention
AT jiaquanhuang surveillancefollowinghepatitisbsurfaceantigenlossanissuerequiringattention