The availability of hepatitis B immune globulin (HBIG) and several oral antiviral therapies has reduced but not eliminated hepatitis B virus (HBV) recurrence. We aimed to determine the rate of HBV recurrence after orthotopic liver transplantation (OLT) in relation to virologic breakthrough pre-OLT and HBIG regimens post-OLT. Data from the NIH HBV-OLT database were analyzed. A total of 183 patie...

Hepatitis B virus (HBV) infection is a global health issue. Effective and individualized treatment of chronic hepatitis B to prevent progression to end-stage liver diseases and hepatocellular carcinoma is needed. HBV can be classified into eight genotypes (A-H) on the basis of genome sequence divergence. In addition, several naturally occurring HBV mutants have also been identified. The epidemi...

Chronic hepatitis C is a major healthcare problem. The response to antiviral therapy for patients with chronic hepatitis C has previously been defined biochemically and by PCR. However, changes in the hepatic venous pressure gradient (HVPG) may be considered as an adjunctive end point for the therapeutic evaluation of antiviral therapy in chronic hepatitis C. It is a validated technique which i...

BACKGROUND It remains unclear what the antiviral therapy affects disease-free survival (DFS) and overall survival (OS) of patients with hepatitis B virus (HBV)-related hepatocellular carcinoma (HCC) at different tumor stages and baseline HBV DNA levels. In this study, we analyzed the association of antiviral treatment with DFS and OS based on the stratification of baseline HBV DNA load in early...

Antiviral treatment of herpes zoster is controversial because of uncertain benefits and relatively high costs. Most studies show that antiviral therapy lessens acute herpes zoster symptoms and postherpetic neuralgia (PHN). Current clinical recommendations support antiviral treatment of severely symptomatic herpes zoster in all adults, and mild herpes zoster in those 50 or 60 years of age or old...

Chronic hepatitis B viral (HBV) infection remains a significant global health problem. Evidence-based guidelines are needed to help providers determine when treatment should be initiated, which medication is most appropriate, and when treatment can safely be stopped. The American Association for the Study of Liver Diseases HBV guideline methodology and writing committees developed a protocol a ...

BACKGROUND Direct-acting antivirals (DAAs) represent a new hallmark in antiviral therapy of hepatitis C virus (HCV). DAAs have been shown to be safe and effective after liver transplantation (LT), but there is little information about their use in peritransplant settings. Former intravenous drug users represent an increasing group seeking HCV treatment. This case report demonstrates the success...

UNLABELLED Recent studies suggest that long-term suppression of viral replication is critical to reducing the complications of chronic hepatitis B virus (HBV) infection. Monitoring for continued virological response during and after treatment is essential because current treatment options have limited success in achieving durable endpoints, and antiviral resistance may emerge during long-term t...

Antiviral therapy for the treatment of hepatitis C virus (HCV) infection is used before and after liver transplantation. The objective of this study was to determine the most cost-effective timing for pegylated interferon/ribavirin therapy in patients with advanced liver disease infected with genotype 1 HCV. A Markov model was constructed to compare treatment strategies: (1) no treatment, (2) a...

BACKGROUND/AIMS The aims of this study were to evaluate the effect of antiviral therapy on serum total cholesterol (TC) levels and to investigate the factors related to serum TC changes in chronic hepatitis C (CHC) patients. METHODS A total of 94 CHC patients, the majority of whom were infected with genotype 1 or 2 and were receiving antiviral therapy, were consecutively enrolled. TC levels b...