erythrocyte hexokinase

Erythrocyte hexokinase (HK) is a transferase in cytolysin, and hexokinase is absent in congenital atypical erythrocyte hemolytic anemia. Basic Information Specialist classification: growth and development check classification: biochemical examination Applicable gender: whether men and women apply fasting: fasting Analysis results: Below normal: Found in congenital aspheric erythrocyte hemolytic anemia. Normal value: Erythrocyte hexokinase: 0.07-0.09U/molHb Above normal: Rare. negative: Positive: Tips: If there is local congestion after the examination, use a warm towel after 24 hours to promote absorption. Normal value 1, adults The customary unit is 1.27±0.18U/gHb(±s). 36.8 ± 5.2 U/1012 RBC (± s). 0.43 ± 0.06 U / ml RBC (± s). The legal unit is 0.08 ± 0.01 U / mol Hb (± s). 0.04 ± 0.005 nU / RBC (± s). 0.43 ± 0.06 kU / LRBC (± s). 2. The reference value of infants and young children is high. Clinical significance Hexokinase deficiency is seen in congenital atypical erythrocyte hemolytic anemia. Low results may be diseases: precautions for hemolytic anemia in children Before inspection: 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 medical examination, you should start fasting for 12 hours to avoid affecting the test results. 3, should relax when taking blood, to avoid the contraction of blood vessels caused by fear, increase the difficulty of blood collection. After inspection: 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 fainting such as: dizziness, vertigo, fatigue, etc. should immediately lie down, drink a small amount of syrup, 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. Inspection process The examination process: blood is drawn, blood is taken for examination, and venous blood is generally taken, and blood is drawn by a doctor or a nurse. The amount of blood drawn is determined according to the difference of the test content and the number of items. The blood volume is usually 2-20 ml, and the maximum is not more than 50 ml. Then the doctor performs protein color test. Not suitable for the crowd no. Adverse reactions and risks no.