[Renin-aldosterone system in secretion of cortisol in patients with arterial hypertension in European North]
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Updated: Aug 16, 2026

Mesenteric Artery Contraction and Relaxation Studies Using Automated Wire Myography
Published on: September 22, 2011
Abstract:
Renin activity (RA), concentration of aldosterone and hydrocortisone in plasma were measured by radioimmunoassay in 78 males with arterial hypertension living in the Far North. RA and aldosterone concentrations were high in patients with borderline arterial hypertension irrespectively of hemodynamic type of the disease. Hydrocortisone levels in them were normal. In hypertension stage I and II RA and hydrocortisone concentrations were normal, while aldosterone levels have risen. Renin-aldosterone index showed high RA in all hemodynamic types of hypertension.
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