Confirm whether the transmission of HBV to do a virus check

About hepatitis b, many people will say: "not just the ' dasanyang, ' ' little Yang ' well, as long as not ' dasanyang ' no thing.

" With our new chronic hepatitis prevention guide published, HBV infection in standard has a new definition, the hepatitis b virus activity, infectious no longer solely on the basis of a" big, little Yang "to judge, but then got HBV DNA and testing. Previously considered "small San Yang" with infectious weak don't need therapy, but increase the hepatitis b virus DNA and aminotransferase detection you will find that some patients with impaired liver function and also not only with strong communicable, if not timely treatment of liver cirrhosis and even for the development of the risk is big.

"Big, little Yang" is through the blood of hepatitis b virus surface antigen, the Antigen on the surface antibody, e, e antibody and core antibody, which is commonly known as "hepatitis b two on" detection and typing of judgment.

E if the surface antigen, the Antigen and core-positive, then known as the "dasanyang", explains virus active, strong, required for infectivity; if surface antigens, antibodies and e core antibody-positive, as the "little three Yang," explains virus dormant, non-infectious, without treatment. However, this tradition has not got HBV DNA and two indicators into account, HBV DNA is reflected in the level of activity of the virus in the body of the most important indicators that reflect the hepatic transaminases is an important basis for damage. Clinic, some "small Sanyang" patients with hepatitis b virus DNA and aminotransferase assay, discovery also has the strong communicable, and liver damage, the same need for treatment. According to tradition, these patients does not timely to antiviral therapy, liver cirrhosis and even for the development of the risk is big. '

Our newly launched the first of the chronic hepatitis prevention guide to chro

nic hepatitis b infection explicitly into carriers, chronic hepatitis b, chronic hepatitis b and latent cirrhosis four types. Chronic hepatitis b infection if you belong to the viruses normally aminotransferase, not good for chronic hepatitis b patients. While carriers and main basis for HBV DNA targets, divided into chronic hepatitis b virus carriers and non-active surface antigen carry two classes, the former virus active, highly infectious virus is not active; the latter, infectious occult very weak, because of chronic hepatitis b, hepatitis b virus surface antigen gene mutations in the negative, but the virus is very active. While remaining a strong Director indicated that hepatitis b patients no longer only to the "big, little Yang" to determine their own chronic HBV infection, but should be based on the hepatitis b virus activity and various situations, such as liver function be scientific and reasonable treatment.

At present the number of hepatitis b incidence of this municipality has reached since the 1990s, the highest peak of the last two years, the incidence of infectious diseases hepatitis b # City, died in the second place, the incidence of compulsion is accounted for the total incidence of viral hepatitis 73.4% incidence in the population over 15 years.

Where young people due to social activities, stress, and no good health habits that have become infected with hepatitis b in high risk populations. Young people once infected with HBV, could endanger family health, quality of life, the most important is for the future risk of liver cancer buried under threat. The chronic hepatitis prevention guide that hepatitis b vaccination is the most effective means of preventing hepatitis b, the city's current levels of health and disease prevention sector using 20 micrograms per dose of high Antigen content of genetic engineering in the hepatitis b vaccine, according to follow-up 18 years data show that effective human security, full coverage 3 agentmakes 95% coverage to at least 15 years after vaccination against hepatitis b invasion.

(Edit: internships, Lai-King)