Blood pressure level and salt intake in hypertensive patients
https://doi.org/10.18705/1607-419X-2011--1 -
Abstract
Objective. To assess blood pressure (BP) changes in hypertensive patients depending on sodium salt intake. Design and methods. 532 hypertensive patients were examined: 213 with uncomplicated hypertension, 210 with myocardial infarction in past and 109 suffered from type 2 diabetes mellitus. We determined the threshold of taste perception for salt (TTPS), daily salt excretion and daily BP monitoring. 251 healthy individuals formed control group. Results. TTPS level in healthy individuals is higher than in hypertensive ones. Healthy subjects excreted 9,6 g of salt daily, while hypertensive patients excreted 14,6 g. All hypertensive subjects showed BP increase and more profound day and night BP changes when daily salt intake raised. Conclusion. The increase of salt intake leads to BP rise and reduction the therapy effect in hypertensive subjects.
About the Authors
V. S. Volkov
Tver State Medical Academy, Tver
Russian Federation
Russian Federation
O. B. Poselyugina
Tver State Medical Academy, Tver
Russian Federation
Russian Federation
S. A. Nilova
Tver State Medical Academy, Tver
Russian Federation
Russian Federation
C. A. Rokkina
Tver State Medical Academy, Tver
Russian Federation
Russian Federation
References
1. Национальные рекомендации по диагностике и лечению артериальной гипертонии. [Электронный ресурс] URL: <http://www.scardio>. ru/recommendations/approved000DE/default.asp.
2.
3. Henkin R.G., Jill J.R., Bartter F.C. Studies on taste thresholds in normal man and in patients with adrenal cortical insuffi ciency: the role of adrenal cortical steroids and of serum sodium concentration // J. Clin. Invest. - 1963. - Vol. 43. - P. 727-735.
4.
5. Константинов К.Н., Некрасова А.А., Гударов ИА. и др. Определение порогов вкусовой чувствительности к поваренной соли в популяционном исследовании // Бюлл. ВКНЦ АМН СССР. - 1983. -№ 1. - С. 30-35.
6.
7. Орлов Р.С., Ноздрачев А.Д. Нормальная физиология. - М.: ГЭОТАР-медиа, 2009. - 687 с.
8.
9. Волков В.С., Нилова С.А., Поселюгина О.Б. О соотношении повышенного потребления поваренной соли и изменений суточного ритма артериального давления у больных артериальной гипертонией // Кардиология. - 2009. - Т. 70, № 1. - С. 71.
10.
11. Guyton A.C., Hall I.E., Lohmeier J.H., Jackson T.E., Kastner P.R. Blood pressure regulation: basis concepts // Fed. Proc. - 1981. - Vol. 40, № 8. - P. 2252-2256.
Review
For citations:
Volkov V.S., Poselyugina O.B., Nilova S.A., Rokkina C.A. Blood pressure level and salt intake in hypertensive patients. "Arterial’naya Gipertenziya" ("Arterial Hypertension"). 2011;17(1):69-73. (In Russ.) https://doi.org/10.18705/1607-419X-2011--1 -
Views:
1292
Email this article 