[Functional state of the adrenals in various forms of arterial hypertension]

The study of structural changes and changes of the aldosterone content (AC) in the surgically removed adrenals of patients with different clinical variants of combination of the arterial hypertension (AH), low--renin hyperaldosteronism and space--occupying lesions in the adrenals found by CT was carried out. In 15 of 20 patients after adrenalectomy the diagnosis of the primary aldosteronism (PA) was established, in 4 cases diagnosis of the hypertension, 2B degree, and in one case the diagnosis of Cushing disease. The functional state was evaluated according to AC in the adenomas and macronodes and in the adjacent cortex as well as by nuclei size of cells producing aldosterone. The aldosterone hyperproduction was shown to be associated with local adenoma in some cases and with hyperactive cortex in the others this being reflected in the course of AH and in the adrenalectomy hypotensive effect.