title: [The effect of loading tests on the activity and reactivity of the sympathetic-adrenal system in subjects with arterial hypertension and overweight].
abstract: Regulatory potentialities were studied of the sympathetic-adrenal system that reveal themselves in response to psychoemotional testing and acute peroral salt loading. In the group of over-weight (OW) patients presenting with hypertensive disease (HD), 1-h excretion of catecholamines following the psychoemotional testing was not different from that during the testing itself, which fact suggests more prolonged reaction of the sympathetic-adrenal system to stress in these examinees. An acute peroral salt loading causes increase in activity of the hormonal and mediator links of the sympathetic-adrenal system in HD patients both overweight and in the normal range body weight (BW). It was only those persons presenting with normal BW that were retaining sodium after the test.
authors.forename: H Iu
authors.initials: HIu
authors.lastname: Kartvelishvili
mesh_terms: D000293:Adolescent; D000311:Adrenal Glands / Q000503:physiopathology*; D000328:Adult; D002395:Catecholamines / Q000652:urine; D017079:Exercise Tolerance / Q000502:physiology*; D006439:Hemodynamics; D006801:Humans; D006973:Hypertension / Q000503:physiopathology* / Q000652:urine; D009765:Obesity / Q000503:physiopathology* / Q000652:urine; D012965:Sodium Chloride; D013315:Stress, Psychological / Q000503:physiopathology / Q000652:urine; D013564:Sympathetic Nervous System / Q000503:physiopathology*; D013997:Time Factors
chemical_list: D002395:Catecholamines; D012965:Sodium Chloride
vernacular_title: Vplyv navantazhuval'nykh prob na aktyvnist' ta reaktyvnist' sympatyko-adrenalovoï systemy v osib z arterial'noiu hipertenziieiu ta nadmirnoiu masoiu tila.