3-Methoxynephrine

The methoxy-adrenalin and norepinephrine are intermediates of adrenaline and norepinephrine, which are determined by chemiluminescence. Normal value: M (urine): 0.5 to 8.1 μmol/24 h (0.1 to 1.6 mg/24 h). NM (plasma): 6.6 ± 0.55 (SE) nmol / L [1.2 ± 0.1 (SE) ng / ml] (normal blood pressure) Basic Information Specialist classification: urinary examination classification: urine / kidney function test Applicable gender: whether it is fasting: Analysis results: Below normal: Decreased urinary value: Shy-Drager syndrome (Xiay Drago type orthostatic hypotension), rheumatic fever, etc. Normal value: Urine 3-methoxy adrenaline: 0.5μmol/24h-8.1μmol/24hμmol/24h Plasma 3-methoxy adrenaline: 6.05 (SE) nmol/L - 7.15 (SE) nmol / L μmol / 24h Above normal: Increased urinary value: pheochromocytoma, neural crest tumor, hyperthyroidism, hypothyroidism, diabetes, acute hepatitis, chronic hepatitis, cirrhosis, essential hypertension, Cushing's syndrome, primary Hyperaldosteronism, chronic renal insufficiency (high plasma value), etc. negative: Positive: Tips: Regardless of blood or urine test, please pay attention to diet. Regular work, medication should pay attention to, it is best to inform the doctor. Normal value M (urine) 0.5 to 8.1 μmol / 24 h (0.1 to 1.6 mg / 24 h). NM (plasma) 6.6 ± 0.55 (SE) nmol / L [1.2 ± 0.1 (SE) ng / ml] (normal blood pressure). Clinical significance Abnormal results (1) elevated urinary value: pheochromocytoma, neural crest tumor, hyperthyroidism, hypothyroidism, diabetes, acute hepatitis, chronic hepatitis, cirrhosis, essential hypertension, Cushing synthesis Sign, primary aldosteronism, chronic renal insufficiency (high plasma value). (2) Lower urinary value: Shy-Drager syndrome (Xiay Drago type orthostatic hypotension), rheumatic fever, etc. Need to check population pheochromocytoma, neural crest tumor, hyperthyroidism, hypothyroidism, diabetes, acute hepatitis, chronic hepatitis, cirrhosis, essential hypertension, Cushing's syndrome, primary aldosteronism , chronic renal insufficiency, rheumatic fever and other patients. Low results may be diseases: Shy-Drager syndrome results may be high. Possible diseases: pheochromocytoma, rheumatic fever, hyperthyroidism Regardless of blood draw or urine test, please pay attention to diet. Regular work, medication should pay attention to, it is best to inform the doctor. Inspection process Blood or urine test, the method of measurement is chemiluminescence. Not suitable for the crowd Generally no taboos. Adverse reactions and risks Generally not.

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