What is the subject of two and a half hepatitis B?
Hepatitis B test is a common test item for hepatitis B virus infection, and many people will be exposed to this test during physical examination or medical treatment. So, which department does the hepatitis B couple belong to? How to interpret the test results? This article will give you detailed answers, as well as the hot topics and hot content on the Internet in the past 10 days.
1. What department does Hepatitis B two and a half belong to?
Hepatitis B two-and-a-half tests are usually performed byDepartment of Infectious DiseasesorHepatologyBe responsible. This examination can also be carried out in the gastroenterology department, physical examination center or general internal medicine department of some hospitals. If the test results are abnormal, it is recommended to refer to a specialist for further diagnosis and treatment.
2. Analysis of the contents of the two-and-a-half hepatitis B examination
| Project name | medical abbreviation | clinical significance |
|---|---|---|
| Hepatitis B surface antigen | HBsAg | Positive indicates infection with hepatitis B virus |
| Hepatitis B surface antibody | HBsAb | Positive indicates immunity |
| Hepatitis B e antigen | HBsA | Positive indicates active virus replication |
| Hepatitis B e antibody | HB | Positive indicates weakened viral replication |
| Hepatitis B core antibody | HBcAb | Positive means there has been or is an infection |
3. Interpretation of common inspection result patterns
| result pattern | clinical significance | Suggestions |
|---|---|---|
| Totally negative | No infection, no immunity | Vaccination recommended |
| Only HBsAb positive | Vaccination successful | Regular review |
| HBsAg, HBcAb, HBeAg positive | "Big Sanyang" | Requires specialist treatment |
| HBsAg, HBcAb, HBeAb positive | "Little Sanyang" | Requires regular monitoring |
4. Popular health topics on the Internet in the past 10 days
1.HPV vaccine for men: Male HPV vaccination pilots have been launched in many places, and experts call for attention to the prevention and control of male HPV infection.
2.Semaglutide, the miracle drug for weight loss: The application of GLP-1 receptor agonists in the field of weight loss has triggered widespread discussion, and experts remind that they must be used under the guidance of a doctor.
3.High incidence of mycoplasma pneumonia: Mycoplasma pneumonia cases in children are increasing in northern areas, and experts recommend taking protective measures.
4.Alzheimer's disease new drugs: Lecanemab is fully approved by the FDA, bringing new hope to patients with Alzheimer's disease.
5.E-cigarette supervision strengthened: Many countries have strengthened the control of e-cigarettes, and studies have shown that e-cigarettes are also harmful to health.
5. Frequently Asked Questions about Hepatitis B Prevention and Treatment
1.How is hepatitis B spread?It is mainly transmitted through blood, mother-to-child and sexual contact, and is not contagious through daily contact.
2.Is hepatitis B vaccine required to be vaccinated regularly?Generally, immunity can be maintained for a long time after a full course of vaccination. It is recommended that high-risk groups have regular testing of antibody levels.
3.Can hepatitis B patients get married and have children?Yes, but mother-to-child isolation measures need to be taken, and newborns need to be vaccinated with immune globulin and vaccines immediately after birth.
4.Does hepatitis B require lifelong medication?Some patients require long-term antiviral treatment, which needs to be evaluated by a specialist.
6. Medical advice
If the hepatitis B test results are abnormal, it is recommended to:
1. Bring the report toDepartment of Infectious DiseasesorHepatologySee a doctor
2. Improve liver function, HBV-DNA and other further examinations
3. Follow the doctor’s advice for regular review or treatment
4. Family members screened and vaccinated
Hepatitis B is a preventable and controllable chronic disease. Standardized diagnosis and treatment and regular follow-up are key. We hope that the introduction in this article can help you better understand the two-and-a-half hepatitis B test and related knowledge.
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