[Sympathetic-adrenal activity and arterial pressure at rest and during psychoemotional stress in patients with essential hypertension].
No differences in urinary catecholamine excretion could be demonstrated in resting conditions between patients with essential hypertension, stages I-III, and normotensive subjects. Under psycho-emotional stress, adrenalin and noradrenaline excretion rose significantly, while diastolic BP increased, and systolic BP went down in patients with first-stage essential hypertension, aged 18-30 years, in contrast to their normotensive counterparts of similar age, an evidence of increased sympatho-adrenal reactivity of these patients.
Balazhov'ekh
I
I
Mikuletski
M
M
Kratokhvilova
Kh
Kh
D000293:Adolescent; D000311:Adrenal Glands / Q000503:physiopathology*; D000328:Adult; D001794:Blood Pressure; D004837:Epinephrine / Q000652:urine; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D008297:Male; D009638:Norepinephrine / Q000652:urine; D012146:Rest; D013315:Stress, Psychological / Q000503:physiopathology*; D013564:Sympathetic Nervous System / Q000503:physiopathology*
D009638:Norepinephrine; D004837:Epinephrine
Simpatiko-adrenalovaia aktivnost' i arterial'noe davlenie v pokoe i pri psikhoémotsional'noĭ nagruzke u bol'nykh éssentsial'noĭ gipertonieĭ.