3003. PCR. Hepatitis C (blood, qualitative determination, Real-time)
Description
Viral hepatitis C is an infectious disease that is transmitted parenterally and is characterized by specific liver damage. It is provoked by the hepatitis C virus (HCV). Qualitative determination of the genetic material of the virus in the blood allows confirming the presence of HCV in the body and confirming the fact of infection.
The test is widely used to diagnose hepatitis C. It should be taken together with a biochemical blood test and the study of antibody levels to other viruses that cause hepatitis.
When and who needs the test?
- positive results of serological markers of HCV infection (detection of IgM, IgG, total antibodies to HCV);
- exclusion of hepatitis C with seronegative results of HCV infection (absence of IgM, IgG, total antibodies to HCV and the presence of signs indicating viral hepatitis C);
- examination of persons from a high-risk group, incl. regardless of these serological markers;
- all seropositive pregnant women;
- diagnosis of congenital HCV infection in children;
- assessment of contagiousness.
Biological material
- Venous blood
Preparing for a blood test
In order to exclude factors that may affect the test results, we recommend to follow the preparation rules:
- an important condition for laboratory tests is to take blood on an empty stomach.
- 6-12 hours before the test, you should avoid eating, drinking alcohol, smoking, and limit physical activity. Drinking...