A paraganglioma of the glomus-jugulare region secreted norepinephrine and produced episodes of short-lived headache and palpitation similar to those seen in pheochromocytoma. The preoperative ...

The abnormality in catecholamine metabolism has now been further explored by measurement of the catecholamine content of the adrenal glands and heart muscle of children dying with dysautonomia. The ...

Objectives—To evaluate coach drivers' work stress during work and in the course of recovery from work by measurement of urinary catecholamines and cortisol. Methods—The urinary excretion rate of ...