Fluorescent Treponema Antibody

Fluorescence Treponema Antibody Absorption Test Nichols strain Treponema pallidum antigen suspension was coated on the slide to form a membrane, adsorbing the lgG antibody in the serum to be tested, and then using the fluorescein-labeled goat anti-human lgG antibody to display the serum contained in the test. Anti-helical antibody. Since the serum to be tested is previously removed from the non-specific antibody by the adsorbent, the specificity is high. It is generally used to screen the confirmed experimental specimens of experimental positive specimens. Basic Information Specialist classification: growth and development examination classification: blood examination Applicable gender: whether men and women apply fasting: fasting Analysis results: Below normal: Normal value: no Above normal: negative: Generally it is normal. Positive: A thin spiral microbe is seen under a dark field microscope. Tips: Due to improper materials or medication, it can affect the results of the examination, so be careful. Normal value Positive result According to the fluorescence intensity of the positive standard serum, the fluorescence of half of the high power field (about 10) is (++), and most of the field of view is fluorescent (about 15) is (+++), and all (about 20) appear. Strong fluorescence is (++++). The "suspicious" result was judged as (++) or (+) with reference to the fluorescence intensity of the non-specific serum, and the negative result was judged to be (-) or (+) with reference to the negative control serum. Clinical significance Abnormal results: Under the dark field microscope, the microscopic spiral microbes are about 4 to 14 m long, about 2 m wide, and 8 to 14 regular spirals. The refractive index is strong, the movement is slow, and regular. The spiral has three modes of movement, rotary, snake form, and telescopic. People in need of examination: especially for cases suspected of repeated infections, congenital syphilis and syphilis mixed with HIV. Positive results may be diseases: ascending aortic aneurysm, syphilis precautions Contraindications before examination: The test is specific and sensitive, and is generally used for confirmatory testing and cannot be used as an indication for efficacy observation and follow-up. Requirements for inspection: Due to improper materials or medication, it can affect the results of the examination, so be careful. Inspection process The experiment is highly specific, so it is important to carefully observe and select materials and treatments. Not suitable for the crowd No syphilis antibody was detected. The patient was not infected with syphilis. Unless there is other evidence that the infection is present. Adverse reactions and risks 1, subcutaneous hemorrhage: due to pressing time less than 5 minutes or blood draw technology is not enough, etc. can cause subcutaneous bleeding. 2, discomfort: the puncture site may appear pain, swelling, tenderness, subcutaneous ecchymosis visible to the naked eye. 3, dizzy or fainting: in the blood draw, due to emotional overstress, fear, reflex caused by vagus nerve excitement, blood pressure decreased, etc. caused by insufficient blood supply to the brain caused by fainting or dizziness. 4. Risk of infection: If you use an unclean needle, you may be at risk of infection.