title: [Characteristics of hemodynamics in patients with incipient and marked arterial hypertension].
abstract: The examination of the cardio-and hemodynamics in 22 patients with neurocirculatory dystonia of the hypertonic type and in 50 patients with stable hypertension showed that in the first group patients the systolic pressure in the pulmonary artery was increased due to hyperactivity whereas in individuals with stable hypertension it did not exceed normal values. A high load on the left ventricle in patients with high hypertension serves as an inotropic factor delaying the decompensation of the left ventricle.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001794:Blood Pressure; D005260:Female; D006352:Heart Ventricles / Q000503:physiopathology; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension / Q000503:physiopathology*; D006976:Hypertension, Pulmonary / Q000209:etiology; D008297:Male; D008875:Middle Aged; D009200:Myocardial Contraction; D011651:Pulmonary Artery / Q000503:physiopathology; D014655:Vascular Resistance
vernacular_title: Osobennosti gemodinamiki u bol'nykh nachal'noĭ i vyrazhennoĭ arterial'noĭ gipertonieĭ.