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Published on: September 30, 2021
Pathogenesis, diagnosis and management of chronic hepatitis B related liver fibrosis
Mehmet A Kosekli1, Gulali Aktas2
1Department of Gastroenterology, Faculty of Medicine, Bolu Abant Izzet Baysal University, Bolu, Türkiye - kosekli@gmail.com.
Insights
Chronic hepatitis B (CHB) causes liver fibrosis, a key factor in disease progression. This review details CHB fibrosis mechanisms, diagnosis, and management strategies for better patient outcomes.
Area of Science:
- Hepatology
- Gastroenterology
- Virology
Background:
- Chronic hepatitis B (CHB) is a major global cause of liver disease.
- Liver fibrosis is a critical factor influencing long-term prognosis in CHB patients.
Purpose of the Study:
- To provide a comprehensive review of CHB-related liver fibrosis.
- To examine the pathogenesis, diagnostic methods, and management strategies for CHB-associated liver fibrosis.
Main Methods:
- Narrative review synthesizing current evidence.
- Examination of viral replication, immune response, and hepatic stellate cell activation in fibrosis.
- Evaluation of diagnostic techniques including non-invasive biomarkers, imaging, and liver biopsy.
Main Results:
- Detailed mechanisms of CHB fibrosis pathogenesis are outlined.
- Current diagnostic tools are assessed for clinical utility and accuracy.
- Antiviral therapies and emerging antifibrotic agents for management are discussed.
Conclusions:
- Early detection and tailored treatment are crucial for improving patient outcomes in CHB fibrosis.
- The review highlights evolving insights and persistent challenges in managing CHB-related liver fibrosis.
Abstract:
Chronic hepatitis B (CHB) remains a leading cause of liver disease worldwide, with liver fibrosis being a key determinant of long-term prognosis. This narrative review provides a detailed examination of the pathogenesis, diagnosis, and management of liver fibrosis associated with CHB. The review outlines the complex mechanisms driving fibrosis, including viral replication, immune response, and hepatic stellate cell activation, which collectively contribute to liver damage. It also evaluates current diagnostic techniques, such as non-invasive biomarkers, imaging modalities, and liver biopsy, emphasizing their clinical utility and accuracy in assessing the fibrosis stage. The management section covers antiviral therapies, their role in halting disease progression, and emerging antifibrotic agents to reverse fibrosis. Additionally, the review discusses the importance of early detection and tailored treatment strategies in improving patient outcomes. By synthesizing the latest evidence, this review provides insights into the evolving landscape of chronic hepatitis B-related liver fibrosis and highlights ongoing challenges in its diagnosis and management.
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