Endocrine Abstracts

Obstructive sleep apnoea (OSA)is associated with increased cardiovascular morbidity and mortality and is an independent risk factor for the development of hypertension. A recent study demonstrated elevated urinary catecholamine excretion in hypertensive males with OSA. However, we have recently observed the phenomenum whereby OSA can rarely induce catecholamine production of sufficient severity to mimic the clinical and biochemical presentation of phaeochromocytoma.<p clas...

Obstructive sleep apnoea (OSA)is associated with increased cardiovascular morbidity and mortality and is an independent risk factor for the development of hypertension. A recent study demonstrated elevated urinary catecholamine excretion in hypertensive males with OSA. However, we have recently observed the phenomenum whereby OSA can rarely induce catecholamine production of sufficient severity to mimic the clinical and biochemical presentation of phaeochromocytoma.<p clas...