erythrocyte enolase

Erythrocyte enolase (EC) is a lyase in cell lysosomes. The increase in the total activity of enolase is often consistent with the increase in neuron-specific enolase activity, and is more common in patients with small cell lung cancer and neuroblastoma. After separation of serum, it is generally detected by chemiluminescence. Basic Information Specialist classification: growth and development check classification: biochemical examination Applicable gender: whether men and women apply fasting: fasting Tips: Pay attention to the rules of diet before the examination, work and rest time, no blood transfusion within a certain period of time. Normal value Customary unit 5.39 ± 0.83 U / g Hb. 156±24U/1012RBC. 1.83 ± 0.28 U / ml RBC. Legal unit 0.35 ± 0.05 mU / mol Hb. 0.16 ± 0.02 nU / RBC. 1.83 ± 0.28 kU / LRBC. Clinical significance Abnormal result The increase in the total activity of enolase is often consistent with the increase in neuron-specific enolase activity, and is more common in patients with small cell lung cancer and neuroblastoma. Reduce hereditary erythrocyte enolase deficiency. People who need to be checked Cough, hemoptysis, wheezing, chest tightness, shortness of breath, weight loss, fever. Precautions Before the examination: pay attention to the law of diet, work and rest time, no blood transfusion within a certain period of time. After the examination: follow the doctor's instructions, do a good job in all aspects of conditioning (new enantiomers in mature red blood cells are normal or slightly higher). Inspection process It is generally detected by chemiluminescence. Not suitable for the crowd Special diseases: Patients with hematopoietic dysfunction, such as leukemia, various anemia, myelodysplastic syndrome, etc., unless the examination is essential, try to draw less blood. Adverse reactions and risks Bleeding: After blood collection, use sterile cotton lump or other disinfecting hemostatic articles to tighten the needle to stop bleeding, especially for patients with coagulopathy should be given sufficient time to avoid bleeding.

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