Serum complement C6 content

C6 is one of the 11 complement components in the blood. Determination of C6 content contributes to the diagnosis and treatment of various autoimmune diseases. Complement C6 is reduced by repeated infections of Neisseria meningitidis and Neisseria gonorrhoeae, Raynaud's disease, and the like. Basic Information Specialist classification: cardiovascular examination classification: blood examination Applicable gender: whether men and women apply fasting: fasting Tips: Do not eat too greasy, high-protein foods the day before the blood draw, avoid heavy drinking. The alcohol content in the blood directly affects the test results. After 8 pm on the day before the medical examination, fasting should be done to avoid affecting the detection of indicators such as blood glucose in the second sky. Normal value 40 to 72 mg / liter. (Note the specific reference value depends on each laboratory.) Clinical significance Complement C6 is reduced by repeated infections of Neisseria meningitidis and Neisseria gonorrhoeae, Raynaud's disease, and the like. Low results may be diseases: Reynolds syndrome, Raynaud's disease precautions First, the precautions before blood draw 1, do not eat too greasy, high-protein food the day before the blood, to avoid heavy drinking. The alcohol content in the blood directly affects the test results. 2. After 8 pm on the day before the physical examination, fasting should be done to avoid affecting the detection of indicators such as blood glucose in the second sky. 3, should relax when taking blood, to avoid the contraction of blood vessels caused by fear, increase the difficulty of blood collection. If you have a history of fainting blood, please explain in advance and make special arrangements. Second, should pay attention after blood draw 1. After blood is drawn, local compression is required at the pinhole for 3-5 minutes to stop bleeding. Note: Do not rub, so as not to cause subcutaneous hematoma. 2, the pressing time should be sufficient. There is a difference in clotting time for each person, and some people need a little longer to clotting. Therefore, when the surface of the skin appears to be bleeding, the compression is stopped immediately, and the blood may be infiltrated into the skin due to incomplete hemostasis. Therefore, the compression time is longer to completely stop bleeding. If there is a tendency to bleed, the compression time should be extended. 3, after the blood draw symptoms of dizziness, such as: dizziness, vertigo, fatigue, etc. should immediately lie down, drink a small amount of sugar water, and then undergo a physical examination after the symptoms are relieved. 4. If there is localized congestion, use a warm towel after 24 hours to promote absorption. Third, venous blood 2ml, no anticoagulation, separation of serum as soon as possible. Inspection process Humoral immunity test. Not suitable for the crowd There are no special taboos. Adverse reactions and risks No relevant information.

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