Check _'s symptom in immunology of the first type hepatitis

Check _'s symptom in immunology of the first type hepatitis
1,Antigen of first type hepatitis (HAAg)
Negative
HAAg have to bake diameter 27nm that find filtrate, patient first ' Nanometer) Virus kinds of particle,it is hepatitises first type signs specific,so find whether there aren't HAAg only, can diagnose as first type hepatitis, acute first type hepatitis virus infect 1 - 15 day before not having illness coming on, bake and hit the highest HAAg positive rate, seldom the masculine gender appears two weeks later in the onset. HAAg tests the screening that can be diagnosed in early period as first type hepatitis to test
2,The first type hepatitis virus resists completely- Immunoglobulin (Ig) M type ( Resist - HAV IgM)
Negative
Resist - HAV IgM to infect with the intersection of hepatitis A and the intersection of patient and a kind of antibody that appear first under blood under virus, belong to the clothing shell antibody of hepatitis A and virus. Being infected with can present this kind of antibody in the blood of patient of the first type hepatitis quickly, can keep March in blood - long in June. A few patient can't determine the antibody, call resisting HAV IgM to reply and lack at being clinical, can be through finding the total antibody of HAAg or hepatitis A is diagnosed clearly
3,First hepatopathy plain antibody immunoglobulin (Ig) G ' Resist - HAV IgM)
Negative
Because of resisting - HAV IgM often rises in disease one the 6th rapidly on - the 10th, rose slowly hereafter, and even all one's life for many years, it examine each so only judge whether infect recently or previously,and must serums double, prove and resist in the course of disease - HAV IgM male genital transfers to or drips one degree of rising with more than 4 times and just diagnoses value. But because patient go to a doctor relatively late often, get early serum while being difficult, so it is difficult for even pair of even much pieces of serum not to have 4 more than rising, so the detection method suitable for patient that go to a doctor a few early period only
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