Comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension

Background. Changes in the vascular wall, in particular, an increase in its stiffness and an increase in pressure in the aorta, as well as hypertrophy of the left ventricular myocardium are factors that determine a poor prognosis in patients with arterial hypertension. At the same time, the peculiar...

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Autores principales:	Vitaliy V. Skibitskiy, Vladimir Yu. Vasil'ev, Aleksandra V. Fendrikova, Stanislav N. Pyatakov
Formato:	article
Lenguaje:	RU
Publicado:	IP Morozov P.V. 2021
Materias:	arterial hypertension salt sensitivity central aortic pressure 24-hour blood pressure monitoring left ventricular myocardial hypertrophy Diseases of the circulatory (Cardiovascular) system RC666-701
Acceso en línea:	https://doaj.org/article/9335fc267a9d4818a890375a26108fa6
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spelling	oai:doaj.org-article:9335fc267a9d4818a890375a26108fa62021-11-30T16:09:16ZComparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension2075-082X2542-218910.26442/2075082X.2021.2.200937https://doaj.org/article/9335fc267a9d4818a890375a26108fa62021-07-01T00:00:00Zhttps://syst-hypertension.ru/2075-082X/article/viewFile/75631/56142https://doaj.org/toc/2075-082Xhttps://doaj.org/toc/2542-2189Background. Changes in the vascular wall, in particular, an increase in its stiffness and an increase in pressure in the aorta, as well as hypertrophy of the left ventricular myocardium are factors that determine a poor prognosis in patients with arterial hypertension. At the same time, the peculiarities of changes in arterial stiffness indices and left ventricular myocardial remodeling in patients with different sensitivity to salt loading have not been adequately studied. Aim. To conduct a comparative analysis of the values of peripheral blood pressure and central aortic pressure, indicators of left ventricular myocardial remodeling in salt-sensitive and salt-resistant patients with arterial hypertension. Materials and methods. The study involved 180 patients with arterial hypertension: 96 men and 84 women. The median age was 59 years. Salt sensitivity test was performed according to V.I. Kharchenko. All patients underwent 24-hour blood pressure monitoring, echocardiography. Indicators of peripheral arterial pressure and central aortic pressure, remodeling of the left ventricular myocardium were determined. Results. According to the results of the test V.I. Kharchenko, 88 patients were classified as salt-sensitive, 92 as salt-resistant. After a salt sensitivity test in salt-sensitive patients, the main indicators of peripheral blood pressure and central aortic pressure exceeded those in salt-resistant patients in the daytime, at night, and throughout the day as a whole. In the group of salt-sensitive individuals, statistically more significant negative changes in echocardiographic parameters were recorded; a significant number of salt-sensitive patients were diagnosed with prognostically unfavorable variants of left ventricular myocardial remodeling. Conclusion. In salt-sensitive patients with arterial hypertension, compared with salt-resistant patients, there are higher values of both peripheral blood pressure and central aortic pressure, more significant negative changes in echocardiographic parameters with the formation of concentric hypertrophy and eccentric remodeling of the left ventricular myocardium. It can be assumed that the assessment of salt sensitivity makes it possible to verify patients with the most unfavorable changes in parameters of ambulatory blood pressure monitoring and significant remodeling of the left ventricular myocardium. This approach can be used to individualize pharmacotherapy in patients with arterial hypertension and increase its effectiveness.Vitaliy V. SkibitskiyVladimir Yu. Vasil'evAleksandra V. FendrikovaStanislav N. PyatakovIP Morozov P.V.articlearterial hypertensionsalt sensitivitycentral aortic pressure24-hour blood pressure monitoringleft ventricular myocardial hypertrophyDiseases of the circulatory (Cardiovascular) systemRC666-701RUСистемные гипертензии, Vol 18, Iss 2, Pp 94-100 (2021)
institution	DOAJ
collection	DOAJ
language	RU
topic	arterial hypertension salt sensitivity central aortic pressure 24-hour blood pressure monitoring left ventricular myocardial hypertrophy Diseases of the circulatory (Cardiovascular) system RC666-701
spellingShingle	arterial hypertension salt sensitivity central aortic pressure 24-hour blood pressure monitoring left ventricular myocardial hypertrophy Diseases of the circulatory (Cardiovascular) system RC666-701 Vitaliy V. Skibitskiy Vladimir Yu. Vasil'ev Aleksandra V. Fendrikova Stanislav N. Pyatakov Comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension
description	Background. Changes in the vascular wall, in particular, an increase in its stiffness and an increase in pressure in the aorta, as well as hypertrophy of the left ventricular myocardium are factors that determine a poor prognosis in patients with arterial hypertension. At the same time, the peculiarities of changes in arterial stiffness indices and left ventricular myocardial remodeling in patients with different sensitivity to salt loading have not been adequately studied. Aim. To conduct a comparative analysis of the values of peripheral blood pressure and central aortic pressure, indicators of left ventricular myocardial remodeling in salt-sensitive and salt-resistant patients with arterial hypertension. Materials and methods. The study involved 180 patients with arterial hypertension: 96 men and 84 women. The median age was 59 years. Salt sensitivity test was performed according to V.I. Kharchenko. All patients underwent 24-hour blood pressure monitoring, echocardiography. Indicators of peripheral arterial pressure and central aortic pressure, remodeling of the left ventricular myocardium were determined. Results. According to the results of the test V.I. Kharchenko, 88 patients were classified as salt-sensitive, 92 as salt-resistant. After a salt sensitivity test in salt-sensitive patients, the main indicators of peripheral blood pressure and central aortic pressure exceeded those in salt-resistant patients in the daytime, at night, and throughout the day as a whole. In the group of salt-sensitive individuals, statistically more significant negative changes in echocardiographic parameters were recorded; a significant number of salt-sensitive patients were diagnosed with prognostically unfavorable variants of left ventricular myocardial remodeling. Conclusion. In salt-sensitive patients with arterial hypertension, compared with salt-resistant patients, there are higher values of both peripheral blood pressure and central aortic pressure, more significant negative changes in echocardiographic parameters with the formation of concentric hypertrophy and eccentric remodeling of the left ventricular myocardium. It can be assumed that the assessment of salt sensitivity makes it possible to verify patients with the most unfavorable changes in parameters of ambulatory blood pressure monitoring and significant remodeling of the left ventricular myocardium. This approach can be used to individualize pharmacotherapy in patients with arterial hypertension and increase its effectiveness.
format	article
author	Vitaliy V. Skibitskiy Vladimir Yu. Vasil'ev Aleksandra V. Fendrikova Stanislav N. Pyatakov
author_facet	Vitaliy V. Skibitskiy Vladimir Yu. Vasil'ev Aleksandra V. Fendrikova Stanislav N. Pyatakov
author_sort	Vitaliy V. Skibitskiy
title	Comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension
title_short	Comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension
title_full	Comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension
title_fullStr	Comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension
title_full_unstemmed	Comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension
title_sort	comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension
publisher	IP Morozov P.V.
publishDate	2021
url	https://doaj.org/article/9335fc267a9d4818a890375a26108fa6
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Comparative characteristics of indicators of peripheral arterial and central aortic pressure, remodeling of the left ventricular myocardium in salt-sensitive and salt-resistant patients with arterial hypertension

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