Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Hepatitis01:25

Hepatitis

Hepatitis is an inflammatory condition of the liver most commonly caused by hepatotropic viruses (A–E), though non-infectious causes such as alcohol and drugs also exist.Hepatitis AHepatitis A virus (HAV) is a non-enveloped RNA virus of the Picornaviridae family. It is primarily transmitted via the fecal-oral route, typically through ingestion of contaminated food or water. After ingestion, HAV enters the bloodstream through the oropharynx or intestinal epithelium and reaches the liver. The...
Viral Hepatitis I: Introduction01:28

Viral Hepatitis I: Introduction

Viral hepatitis is an inflammatory condition of the liver caused by infection with hepatotropic viruses, most commonly hepatitis A, B, C, D, and E. Despite variations in structure and transmission, all viruses mentioned infect hepatocytes and provoke immune responses that can hinder liver function. Additionally, some non-hepatotropic viruses can also lead to hepatic inflammation.Hepatitis A VirusHepatitis A virus (HAV) is transmitted through the fecal–oral route, typically by ingestion of food...
Pharmacokinetics in Pediatric Patients: Drug Metabolism01:24

Pharmacokinetics in Pediatric Patients: Drug Metabolism

In pediatric care, understanding the nuances of hepatic drug metabolism is crucial, as it significantly differs from that of adults. This divergence is primarily due to the developmental stage of drug-metabolizing enzymes, which affects how medications are processed in the body. In neonates, for instance, the activity of Phase I enzymes—critical for the initial breakdown of drugs—is markedly reduced, functioning at just 20–40% of the levels seen in adults. This reduction poses a challenge in...
Cytomegalovirus Disease01:27

Cytomegalovirus Disease

Cytomegalovirus (CMV) disease is caused by human cytomegalovirus, a double-stranded DNA virus of the Herpesviridae family. While primary CMV infection is often asymptomatic in immunocompetent individuals, the virus can cause severe disease in neonates and immunocompromised patients. CMV is the most common cause of congenital viral infection in the United States, and a major pathogen in solid organ and hematopoietic stem cell transplant recipients.CMV is transmitted via bodily fluids, sexual...
Pharmacokinetics in Pediatric Patients: Drug Excretion01:26

Pharmacokinetics in Pediatric Patients: Drug Excretion

In pediatric medicine, understanding the renal function and drug elimination nuances is crucial for administering safe and effective treatments. Newborns, in particular, display markedly slower renal functions than adults, profoundly affecting how drugs are cleared from their bodies. This slower drug clearance requires clinicians to extend the dosing intervals for many medications to prevent drug accumulation and toxicity while ensuring therapeutic efficacy.One key area where these adjustments...
Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption01:23

Pharmacokinetics in Pediatric Patients: Overview and Drug Absorption

Understanding the physiological differences in the pediatric population is crucial for effective pharmacotherapy. Neonates, infants, and children exhibit significant variations in gastric pH, gastric emptying time, intestinal transit time, and biliary function. These variations profoundly affect oral drug absorption, necessitating a nuanced approach to pediatric dosing.Neonates present with a unique physiological profile, having a gastric pH greater than 4 and faster and more irregular gastric...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Emerging Trends in MASLD and MASH.

Diabetes technology & therapeutics·2026
Same author

Emerging Trends in MAFLD and MASH.

Diabetes technology & therapeutics·2025
Same author

Liver transplantation for hepatocellular carcinoma.

Clinical liver disease·2019
Same author

A review of the utility of tacrolimus in the management of adults with autoimmune hepatitis.

Scandinavian journal of gastroenterology·2019
Same author

The Effect of Transjugular Intrahepatic Portosystemic Shunt on Platelet Counts in Patients With Liver Cirrhosis.

Gastroenterology & hepatology·2017
Same author

Increasing Burden of Chronic Liver Disease Among Adolescents and Young Adults in the USA: A Silent Epidemic.

Digestive diseases and sciences·2017

Related Experiment Video

Updated: Jul 11, 2026

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

Hepatitis C in children: recent advances.

Nizar N Zein1

  • 1Department of Gastroenterology and Hepatology, the Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA. zeinn@ccf.org

Current Opinion in Pediatrics
|September 22, 2007
PubMed
Summary
This summary is machine-generated.

Hepatitis C virus (HCV) infection in children, though less common than in adults, can lead to serious liver complications. Advances in understanding vertical transmission and interferon-based therapies offer new hope for managing pediatric HCV.

More Related Videos

Development of a Hepatitis B Virus Reporter System to Monitor the Early Stages of the Replication Cycle
09:35

Development of a Hepatitis B Virus Reporter System to Monitor the Early Stages of the Replication Cycle

Published on: February 1, 2017

Related Experiment Videos

Last Updated: Jul 11, 2026

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

Development of a Hepatitis B Virus Reporter System to Monitor the Early Stages of the Replication Cycle
09:35

Development of a Hepatitis B Virus Reporter System to Monitor the Early Stages of the Replication Cycle

Published on: February 1, 2017

Area of Science:

  • Pediatric Hepatology
  • Viral Immunology
  • Clinical Therapeutics

Background:

  • Hepatitis C virus (HCV) infection is increasingly recognized for its potential to cause severe liver disease, including cirrhosis and hepatocellular carcinoma in adults.
  • While less prevalent in children, HCV infection presents unique challenges and requires specific clinical considerations.

Purpose of the Study:

  • To review the natural history of hepatitis C in children.
  • To discuss recent therapeutic advancements for acute and chronic hepatitis C in pediatric populations.

Main Methods:

  • Review of current literature on pediatric hepatitis C.
  • Analysis of epidemiological data and treatment outcomes.

Main Results:

  • Vertical transmission is the primary route of HCV acquisition in children, often influenced by maternal HIV co-infection.
  • Chronic childhood HCV can progress to advanced hepatic fibrosis, liver failure, and liver cancer.
  • Significant progress has been made in understanding the safety and efficacy of interferon-based antiviral therapies for children.

Conclusions:

  • HCV infection in children is a significant clinical issue with potential for severe long-term complications.
  • Emerging antiviral therapies showing promise in adults should be explored and extended to pediatric patients.