Related Experiment Video
Updated: Jan 24, 2026

Isolated Hepatic Perfusion as a Treatment for Liver Metastases of Uveal Melanoma
Published on: January 25, 2015
New Antiviral Agents for Treatment of Hepatitis C
1Department of Obstetrics & Gynecology, Division of Maternal Fetal Medicine.
Abstract:
Between 70 and 170 million people worldwide are infected with hepatitis C virus (HCV) which frequently causes chronic liver disease and cirrhosis. There are several genotypes and many subtypes of HCV. Direct-acting antiviral agents are effective at eradicating HCV in the vast majority of patients, producing much higher cure rates than were seen with interferon and ribavirin regimens only a few years ago. The chapter reviews the epidemiology and virology of HCV infection. Treatment regimens are complex but a straightforward approach to selection of patients, choice of direct-acting antiviral agents and follow-up is presented.
Related Concept Videos
Anticholinesterase Agents: Poisoning and Treatment
Irreversible agents form a strong bond with the cholinesterase enzyme, making it inactive. The breakdown of the phosphorylated enzyme is...
Drugs for Treatment of Crohn's Disease in IBD Using Immunomodulatory Agents
Drugs for Treatment of Crohn's Disease in IBD Using Biologic Agents: Anti-TNF
The Antiviral System of Bacteria and Archaea: CRISPR
Effect of Hepatic Disease on Pharmacokinetics: Dose Adjustments Due to Hepatic Impairment
Hepatic Portal System
At its core, the hepatic portal vein is the result of a confluence of the superior and inferior mesenteric veins along with the splenic vein. Each of these veins has a unique role. The superior mesenteric vein is...

