Welcome to HCV Advocate’s hepatitis blog. The intent of this blog is to keep our website audience up-to-date on information about hepatitis and to answer some of our web site and training audience questions. People are encouraged to submit questions and post comments.

For more information on how to use this blog, the HCV drug pipeline, and for more information on HCV clinical trials
click here

Be sure to check out our other blogs: The HBV Advocate Blog and Hepatitis & Tattoos.


Alan Franciscus

Editor-in-Chief

HCV Advocate



Showing posts with label liver biopsy. Show all posts
Showing posts with label liver biopsy. Show all posts

Tuesday, October 13, 2015

Can Non-Invasive Tests Assess Fibrosis in Hepatitis?

 Percutaneous liver biopsy is a proven way to rate the fibrosis stage both in hepatitis in chronic hepatitis C patients and hepatitis B  patients. But it is uncomfortable for patients, risks complications and is prone to assembling errors.

Reporting at ID Week 2015 in San Diego, CA, Tuma Demirdal, DR, and colleagues at the Katip Celebi University in Izmir, Turkey compared these invasive tests with non-invasive methods.

They looked at 236 patients with chronic hepatitits C and hepatitis B who had ultrasound guided liver biopsy over a seven year period Histological grading of necroinflammation and fibrosis ere performed according to Knodell an ISAK scoring systems. APRI, n-APRI, FIB-4, FI scores were calculated.

  Read more....

Thursday, September 17, 2015

Managing Hepatitis C: Advances in treatment & evaluation

Improvements to the efficacy and side effects of hepatitis C medications have simplified the disease management calculus, tipping the scales towards treatment.

The availability of effective oral medication has also raised the bar for clinicians: is there a way to make similar progress in the evaluation side? What would it take to stage the disease quickly, safely, and without discomfort for the patient?

The stiffness of the patient's liver tissue, categorized at a certain stiffness as "fibrosis," provides hepatologists important diagnostic information about the extent and stage of hepatitis C. Liver biopsy has long been the gold standard for obtaining this information. However, biopsies are time-consuming invasive procedures that routinely cause patients pain and, in some rare instances, lead to greater complications such as internal bleeding. These procedures take up clinical staff time, necessitate bed space, and incur instrument and room sterilization costs. Lastly, they are subject to not insignificant sampling limitations, as each biopsy takes only a small sample from a large organ.

Read more...