[Characteristics of circulatory and neurohumoral reactions to psychoemotional stress of patients with borderline arterial hypertension].

Psychophysiologic and clinical/biochemical assessments were made in 79 patients with marginal arterial hypertensic and 45 normal subjects. Central and peripher hemodynamics, microcirulation, and neuroendocrine and mediator blood pressure control were examined at rest and under simulated psyethoemotional stress. Different types of cardiovascular response to stress were identified in patients with marginal arterial hypertension and hemodynamic shifts were correlated with neuroendocrine changes.