[Comparative study of the vegetative reactivity of the cardiovascular system in carotid-sinus and exercise tests].
The sinocarotid test test was used to study the vegetative supply and reactivity in 111 practically normal subjects aged 20 to 29 years. The vegetative supply was also examined with the aid of the standard equally graded submaximal exercise test. As regards the evaluation of the vegetative equilibrium in the cardiovascular system, the most informative was the time-course of Kerdo's index as compared with the time-course of the increments of the blood minute volume (BMV) under exercise. Dissociation of the time-course of the vegetative index exercise. Dissociation of the time-course of the vegetative index and BMV suggests the presence of disorders in the vegetative nervous system. Inadequate reaction to the standard exercise is observed in subjects with excess parasympathetic or sympathetic effects before exercise.
D000328:Adult; D001341:Autonomic Nervous System / Q000502:physiology*; D001775:Blood Circulation; D002346:Carotid Sinus / Q000294:innervation*; D005080:Exercise Test; D006321:Heart / Q000294:innervation*; D006439:Hemodynamics; D006801:Humans
Sravnitel'noe issledovanie vegetativnoĭ reaktivnosti serdechno-sosudistoĭ sistemy pri sinokarotidnoĭ probe i fizicheskoĭ nagruzke.