[Glucocorticoid and androgenic functions of the adrenal cortex and the state of the sympathetic-adrenal system in thyrotoxicosis with primary organic disease of the central nervous system].

In patients with thyrotoxicosis combined with primary affection of the central nervous system (CNS)-encephalitis, diencephalitis-there was revealed, like in common thyrotoxicosis, an increased production by the adrenal cortex of hydrocortisone, its intensified transformation and inactivation, reduced production of 17-ketosteroid chiefly due to the fall of dehydroepiandrosterone content, an increased urinary excretion of adrenaline and a decreased-of noradrenaline. The use of functional test with the ACTH administration demonstrated organic affection of the CNS to sharply aggravate the weakening and even the exhaustion of the functional reserves of the glomerular and the reticular zones of the adrenal cortex developing during thyrotoxicosis, and also the reserve possibilities of the sympathico-adrenal system. Direction of the changes in the 24-hour excretion of 17-OCS and corticosteriods was the same in the majority of cases. The latter can point to the presence of functional association between the hypothalamus-hypophysis-adrenal cortex systems and adrenergic regulation in these patients.