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Related Concept Videos

Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test01:22

Effect of Hepatic Disease on Pharmacokinetics: Pathophysiologic Assessment and Liver Function Test

In clinical practice, the direct measurement of hepatic blood flow to evaluate liver function presents significant challenges due to the intricate and specialized nature of the necessary techniques. Consequently, healthcare professionals often rely on empirical estimates derived from thorough patient examinations and liver function tests to gauge liver health. Among the tools at their disposal, the Child–Pugh and MELD scoring systems stand out for their ability to categorize and assess the...
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Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
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Diseases of the Liver and Gallbladder

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Cirrhosis is a chronic, irreversible liver disease characterized by the widespread replacement of healthy liver tissue with fibrotic scar tissue and the formation of regenerative nodules.Etiology of cirrhosisCirrhosis results from sustained liver injury that triggers progressive fibrosis and structural remodeling. The underlying causes are diverse, encompassing common and less frequent clinical conditions. Regardless of the origin, all causes lead to chronic inflammation, hepatocyte loss, and...

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Related Experiment Video

Updated: May 20, 2026

Measurement of the Hepatic Venous Pressure Gradient and Transjugular Liver Biopsy
07:10

Measurement of the Hepatic Venous Pressure Gradient and Transjugular Liver Biopsy

Published on: June 18, 2020

The indications for liver biopsy.

Andrea Tannapfel1, Hans-Peter Dienes, Ansgar W Lohse

  • 1Institute of Pathology, Ruhr-University Bochum, Germany. Andrea.Tannapfel@rub.de

Deutsches Arzteblatt International
|July 27, 2012
PubMed
Summary

Liver biopsy is the gold standard for diagnosing liver diseases, despite risks. It accurately assesses disease severity and guides treatment planning for better patient outcomes.

Area of Science:

  • Hepatology
  • Diagnostic Procedures
  • Medical Imaging

Background:

  • Liver biopsy remains the most reliable method for diagnosing diffuse hepatic disease and nodules.
  • Non-invasive techniques have improved but do not replace biopsy for definitive diagnosis.
  • The risks associated with liver biopsy must be carefully considered against its diagnostic benefits.

Purpose of the Study:

  • To summarize the indications for liver biopsy.
  • To review current recommendations and expert opinions on liver biopsy.
  • To provide guidance on the appropriate use of liver biopsy in clinical practice.

Main Methods:

  • Selective literature review of published recommendations and position statements.
  • Inclusion of guidelines from German and international specialty societies.

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Last Updated: May 20, 2026

Measurement of the Hepatic Venous Pressure Gradient and Transjugular Liver Biopsy
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Published on: June 18, 2020

Laparoscopic Anatomical Resection of the Right Anterior Lobe Based on the Laennec Capsule Technique
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Laparoscopic Anatomical Resection of the Right Anterior Lobe Based on the Laennec Capsule Technique

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  • Incorporation of authors' clinical experience and evaluation.

    • Main Results:

    • Liver biopsy success relies on appropriate method selection, contraindication awareness, and operator experience.
    • It is crucial for determining the cause of hepatitis and assessing inflammatory activity (grading).
    • Biopsy is essential for evaluating fibrosis extent (staging) in hepatitis patients.

    Conclusions:

    • Liver biopsy provides reliable diagnosis of hepatic lesions.
    • It is a critical tool for treatment planning and prognostication in liver disease.
    • Despite advancements, liver biopsy remains indispensable for comprehensive liver disease management.