How is index of armour liver 8.6 to return a responsibility?

summary

Hepatitis A is caused by hepatitis A virus. Some people have investigated and found that the positive rate of serum anti hav antibody immunoglobulin of people over 40 years old in some areas of China is 80%, which indicates that all of us have been infected with HAV before. How is index of armour liver 8.6 to return a responsibility? Next, I'd like to share my views with you.

How is index of armour liver 8.6 to return a responsibility?

Firstly, anti hav IgM can be detected in serum about one week after the onset of HAV. Its appearance was consistent with the time of clinical symptoms and biochemical abnormalities, and reached the peak in the second week. It usually lasts for 8 weeks, and a few patients can last more than 6 months. But a few patients were negative at the beginning of the disease and positive 2-3 weeks later. Therefore, clinical suspected hepatitis A, and anti HAV-IgM negative, should be repeated 1-2 times, in order to avoid missed diagnosis.

At present, anti hav IgM is a high specificity index for early diagnosis of hepatitis A, and has the advantages of simple and rapid. Anti hav LGG is an indicator of previous infection. Because it is a protective antibody, it can protect the human body from reinfection, so it can be used as an epidemiological survey to understand the susceptible population. In addition, there are also anti hav LGA detection, LGA antibodies, also known as secretory antibodies, mainly exist in tears, saliva, urine, gastric juice, milk, nasal secretions. Anti hav-lga can be detected in the stool extract of patients with hepatitis A. It can be used as an auxiliary diagnosis of hepatitis A.

General performance for fatigue, loss of appetite, low spirits, vomiting, nausea, abdominal pain, urine yellow, infected with hepatitis A virus, not necessarily appear typical clinical symptoms. Some patients developed clinical symptoms after 2-6 weeks of incubation,

matters needing attention

There are many indicators in the examination of hepatitis A. in addition to the above indicators, it is recommended to check the liver function again. If the index of hepatitis A is on the high side and positive, and there are suspected symptoms, the patient should be hospitalized as soon as possible.