norepinephrine

The methoxy-adrenalin and norepinephrine are intermediates of adrenaline and norepinephrine, which are determined by chemiluminescence. Basic Information Specialist classification: growth and development examination classification: blood examination Applicable gender: whether men and women apply fasting: fasting Tips: If a test result is normal, pheochromocytoma cannot be ruled out. Normal value NM (plasma) 6.6 ± 0.55 (SE) nmol / L [1.2 ± 0.1 (SE) ng / ml] (normal blood pressure). Clinical significance Mainly in the urine. (1) elevated pheochromocytoma, neural crest tumor, hyperthyroidism, hypothyroidism, diabetes, acute hepatitis, chronic hepatitis, cirrhosis, essential hypertension, Cushing's syndrome, primary aldosterone Hyperplasia, chronic renal insufficiency (high plasma value). (2) Reduce Shy-Drager syndrome (Xiay Drago type orthostatic hypotension), rheumatic fever and the like. Precautions In most humans with pheochromocytoma, urinary catecholamines, norepinephrine, and phenylephrine levels are higher than normal, but sometimes only one of them is elevated. Therefore, pheochromocytoma cannot be ruled out if a test result is normal. Inspection process Use a detector. Follow the instructions. Not suitable for the crowd Generally no taboos. Adverse reactions and risks Generally not.