[Features of autonomic regulation of the cardiovascular system in human late ontogenesis.]

Nesterov, V P; Burdygin, A I; Ivanov, K B; Korotkov, S M; Shemarova, I V; Nesterov, S V

Nesterov, V P; Burdygin, A I; Ivanov, K B; Korotkov, S M; Shemarova, I V; Nesterov, S V.

Afiliación

Nesterov VP; I.M.Sechenov Institute of Evolutionary Physiology and Biochemistry RAS, 44 Toreza pr., St. Petersburg 194223, Russian Federation, e-mail: nesterov@iephb.ru.
Burdygin AI; I.M.Sechenov Institute of Evolutionary Physiology and Biochemistry RAS, 44 Toreza pr., St. Petersburg 194223, Russian Federation, e-mail: nesterov@iephb.ru.
Ivanov KB; I.M.Sechenov Institute of Evolutionary Physiology and Biochemistry RAS, 44 Toreza pr., St. Petersburg 194223, Russian Federation, e-mail: nesterov@iephb.ru.
Korotkov SM; I.M.Sechenov Institute of Evolutionary Physiology and Biochemistry RAS, 44 Toreza pr., St. Petersburg 194223, Russian Federation, e-mail: nesterov@iephb.ru.
Shemarova IV; I.M.Sechenov Institute of Evolutionary Physiology and Biochemistry RAS, 44 Toreza pr., St. Petersburg 194223, Russian Federation, e-mail: nesterov@iephb.ru.
Nesterov SV; I.M.Sechenov Institute of Evolutionary Physiology and Biochemistry RAS, 44 Toreza pr., St. Petersburg 194223, Russian Federation, e-mail: nesterov@iephb.ru.

Adv Gerontol ; 33(1): 74-81, 2020.

Article en Ru | MEDLINE | ID: mdl-32362087

RESUMEN

Using the method of arterial piezopulsometry, statistical and spectral analyzes of variable parameters (VmaxPP and TNN) of pulse waves of blood pressure in patients aged 18 to 85 years were performed. The individual characteristics of the autonomous (vegetative and neuroendocrine) regulation of the muscular effectors (ME) of the cardiovascular system (CVS) in an elderly man (75 years old) and a young woman (20 years old) were estimated with high accuracy. These data, as well as the results of a comparative study of patients of different ages, made it possible to identify a certain pattern of directed change in the sympathoadrenal regulation of ME CVS in human ontogenesis. It is concluded that in the course of their lives, people undergo a restructuring of the physiological mechanism of the autonomous regulation of their ME CVS, aimed at replacing short-term sympathetic regulation in young people with more effective and more stable regulation by humoral catecholamines in elderly.

Asunto(s)

Envejecimiento; Sistema Nervioso Autónomo; Sistema Cardiovascular; Adolescente; Adulto; Anciano; Anciano de 80 o más Años; Presión Sanguínea; Femenino; Humanos; Masculino; Persona de Mediana Edad; Adulto Joven

Palabras clave

autonomic regulation of muscle effectors of the cardiovascular system; humoral catecholamines; ontogenesis; sympathoadrenal regulation

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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sistema Nervioso Autónomo / Envejecimiento / Sistema Cardiovascular Tipo de estudio: Prognostic_studies Límite: Adolescent / Adult / Aged / Aged80 / Female / Humans / Male / Middle aged Idioma: Ru Revista: Adv Gerontol Asunto de la revista: GERIATRIA Año: 2020 Tipo del documento: Article Pais de publicación: Rusia

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