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Real-Time Polymerase Chain Reaction-Based Detection and Quantification of Hepatitis B Virus DNA
04:11

Real-Time Polymerase Chain Reaction-Based Detection and Quantification of Hepatitis B Virus DNA

Published on: December 15, 2023

[Factors influencing clinical course of viral hepatitis]

Stjepan Mise1

  • 1Klinicki odjel za gastroenterologiju, Klinika za unutrasnje bolesti, Klinicka bolnica Split, Split, Hrvatska. stjepan.mise@st.htnet.hr

Acta Medica Croatica : Casopis Hravatske Akademije Medicinskih Znanosti
|December 31, 2005
PubMed

Insights

Hepatitis B and C present global health challenges with complex courses and limited treatments. Understanding risk factors for cirrhosis and liver cancer in Hepatitis B, and cirrhosis in Hepatitis C, is crucial for patient outcomes.

Area of Science:

  • Hepatology and Viral Gastroenterology
  • Infectious Diseases Epidemiology

Context:

  • Hepatitis B and C infections exhibit high global prevalence and intricate clinical trajectories.
  • Current antiviral therapies demonstrate limited efficacy for both Hepatitis B and C.
  • Hepatitis B's course is significantly influenced by local factors and vertical transmission, often leading to chronic infection.

Purpose:

  • To elucidate the multifaceted factors influencing the prevalence and progression of Hepatitis B and C.
  • To identify key predictors for cirrhosis and hepatocellular carcinoma (HCC) in Hepatitis B patients.
  • To determine risk factors for cirrhosis in Hepatitis C patients and factors affecting treatment efficacy.

Summary:

  • Hepatitis B cirrhosis risk factors include older age, persistent viremia, alcohol, and coinfections (HCV, HDV, HIV). HCC predictors in cirrhotic patients involve age, male sex, alcohol, aflatoxin, coinfections, and inflammation.
  • Hepatitis C carries a lower cirrhosis risk, with factors like older age at infection, alcohol abuse, and HBV/HIV coinfection being significant.
  • Obesity negatively impacts Hepatitis C treatment effectiveness, while survival in Hepatitis B cirrhotic patients depends on age, albumin, platelets, and splenomegaly.

Impact:

  • Informing targeted prevention and management strategies for Hepatitis B and C globally.
  • Improving prognostic accuracy for cirrhosis and HCC in Hepatitis B patients.
  • Guiding clinical decisions for Hepatitis C treatment and risk mitigation in coinfected individuals.

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