Department
Virology
Test Availability
Mon - Fri, 0800 - 1630 excl. Public Holidays
Laboratory Turnaround Time
24-48 hours
Method
Cobas Pro
Diagnostic Use Or Instructions
- Anti-HCV antibody is present in almost all those infected with HCV, but depending on the age and sex at acquisition, only 70-80% will have active viral replication.
- A viral load test is needed to identify actively infected patients.
- Like HIV, the antibodies are non-neutralising, i.e. do not control infection.
- The emphasis in Hepatitis C management is to identify patients so they can be treated with oral direct-acting therapies (DAA).
- Do not repeat Hepatitis C virus antibody testing in patients with a previous positive Hepatitis C virus (HCV) test. Instead, order Hepatitis C viral load testing for assessment of active versus resolved infection.
- Do not repeat hepatitis C viral load testing in an individual who has established chronic infection, outside of antiviral treatment.
- Do not repeat HBV or HCV studies without considering the significance of prior testing
Interpretation
Negative, Equivocal or Reactive with appropriate comment.
Additional Information