Question

Elevated catecholamines in urine is indicative of

Answer 1

The primary catecholamines are dopamine, epinephrine (adrenaline), and norepinephrine. Catecholaminetesting measures the amounts of these hormones in the urine and/or blood. ... Norepinephrine also constricts blood vessels, causingincreased blood pressure, and epinephrine increases heart rate and metabolism.

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Answer 2

Answer: High level of catecholamines in urine is indicative of tumor called a pheochromocytoma

Catecholamines are the type of hormone which is released by the adrenal gland during the emotional and physical stress.

These include hormone like dopamine, norepinephrine and epinephrine. These hormone send neural signal to the brain to constrict the blood vessels in order to raise the heart rate.

The level of catecholamines are increased in the urine during a rare form of tumor called as pheochromocytoma, which causes a high blood pressure.