Bacterial Infection Immunoassay

Bacterial infection immunoassay refers to the detection of antigens (or antibodies) by known antibodies (or antigens) in vitro, and is one of the important means for the diagnosis of clinical bacterial diseases and the identification of pathogenic bacteria. A known antibody (i.e., an immune serum or monoclonal antibody containing a specific antibody, etc.) is used to detect the species, type or bacterial antigen of the unknown bacteria in the specimen or in the isolated culture. Or use known bacteria or specific antigens to detect the presence or absence of the corresponding antibodies and their potency in the serum of patients, as an auxiliary diagnosis of some infectious diseases. Basic Information Specialist classification: Infectious disease examination and classification: immunological examination Applicable gender: whether men and women apply fasting: fasting Analysis results: Below normal: Normal value: no Above normal: negative: normal. Positive: The property of bacteria in the human body to parasitize, proliferate and cause disease is called pathogenicity or pathogenicity of bacteria. There are tetanus, scarlet hot erythema (rash), skin necrosis, paralysis, diphtheria, cholera, sepsis and other symptoms and diseases. Tips: The general requirements for serum testing are fasting tests, and other tests require overeating and after intense exercise. Normal value The normal value is negative. Clinical significance Abnormal results: The characteristics of bacteria that are parasitic in the human body, proliferate and cause disease are called pathogenicity or pathogenicity of bacteria. There are tetanus, scarlet hot erythema (rash), skin necrosis, paralysis, diphtheria, cholera, sepsis and other symptoms and diseases. People who need to be examined: those who are infected with bacteria, and those who are physically susceptible to bacterial infection. Precautions Pre-inspection contraindications: The general requirement for serum testing is fasting, while other testing methods require overeating and post-exercise testing. Requirements for inspection: Avoid contamination of the serum and follow the doctor's arrangements. Inspection process The methods for determining antigens for bacterial infection immunoassay include agglutination test, slide agglutination test, latex agglutination method, synergistic agglutination test, and reverse indirect hemagglutination test. Immunofluorescence technology: direct method, indirect method. Capsular swelling test. Enzyme-linked immunosorbent assay. Not suitable for the crowd Inappropriate people: no special requirements. Adverse reactions and risks There are no related complications and hazards.