The clinical significance of these five test results refers to:
1. The first item is positive and the other four items are negative. It shows that it is the late incubation period of acute hepatitis B virus infection.
2. The first and third items are positive, and the other three items are negative. It shows that it is the early stage of acute hepatitis B, which is highly contagious.
3. The first, third and fifth items are positive, and the other two items are negative. Commonly known as "big three yang", this situation shows that it is acute and chronic hepatitis B. At this time, the virus replication is active and contagious.
4. The first and fifth items are positive, and the other three items are negative. It shows acute and chronic hepatitis B.
5. The first, fourth and fifth items are positive, and the other two items are negative. Commonly known as "Xiao Sanyang", it means acute and chronic hepatitis B, but it is less contagious.
6. The fifth item is positive and the other four items are negative. It means that it is a recessive carrier of hepatitis B virus or in the window of infection, and it also means that it has been infected with hepatitis B virus.
7. The fourth and fifth items are positive, and the other three items are negative. It shows that it is the recovery period of acute hepatitis B virus infection, or it has been infected with hepatitis B virus.
8. The second, fourth and fifth items are positive, and the other two items are negative. It shows that it is a recovery period of hepatitis B and has immunity.
9. The second and fifth items are positive, and the other three items are negative. It shows that you have recovered and have immunity after being vaccinated with hepatitis B vaccine or infected with hepatitis B virus.
Clinical significance of HBsAg anti -HBs HBeAg anti -HBe anti -HBc diagnosis results.
1+-+-+ "Big Three Yang" indicates HBV infection, active virus replication and strong infectivity.
2+-++ "Xiao Sanyang" indicates that there is HBV infection, but the virus replication is relatively static and the infectivity is relatively weak.
At the early stage of 3+-+ recovery, there was HBV infection, but the virus replication was relatively static and the infectivity was relatively weak.
At the late stage of 4-+++ recovery, it shows that HBV has been infected, but protective antibodies have been produced, which is not contagious and does not require hepatitis B vaccine injection.
The late stage of 5-+ recovery indicates that HBV has been infected.
The 6-+- complete recovery indicates that protective antibodies were produced after hepatitis B vaccine injection. If you haven't been injected with hepatitis B vaccine, it means that you have been infected with HBV, and now you have produced protective antibodies, which are not contagious and don't need to be injected with hepatitis B vaccine.
Description: "Two halves of hepatitis B" only reflects the infection and replication of HBV, but it cannot fully reflect the severity of the disease. For example, "Big Sanyang" is not necessarily serious, and "Small Sanyang" is not necessarily light. To judge the severity of hepatitis B, we should not only check the "two halves of hepatitis B", but also combine the results of liver function examination, liver fibrosis index, B-ultrasound and CT examination to accurately judge the current condition. In addition, in order to judge the replication status of HBV and the infectivity of patients more accurately, it is necessary to quantitatively detect HBV DNA.