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@proceedings{556004,
author = {Závodná, Eva and Honzíková, Nataša and Nováková, Zuzana and Hrstková, Hana},
keywords = {baroreflex sensitivity; blood pressure variability; essential hypertension; secondary hypertension; adolescents},
language = {eng},
title = {Changes in blood pressure variability in adolescents with essential and secondary hypertension},
year = {2004}
}
TY - CONF
ID - 556004
AU - Závodná, Eva - Honzíková, Nataša - Nováková, Zuzana - Hrstková, Hana
PY - 2004
TI - Changes in blood pressure variability in adolescents with essential and secondary hypertension
KW - baroreflex sensitivity
KW - blood pressure variability
KW - essential hypertension
KW - secondary hypertension
KW - adolescents
N2 - The aim of the present study was to determine the interrelationship among the baroreflex sensitivity (BRS), the variability in systolic blood pressure (varSBP) and pulse intervals (varPI) in adolescents with essential and secondary hypertension. The high systolic blood pressure variability in hypertensives could be explained by a primarily increased sympathetic vasomotor activity and by an inadequate dampening effect of baroreflex. The same low number of subjects with secondary hypertension and controls in subgroup with high varSBP, low varPI and low BRS and a high number of subjects with essential hypertension can indicate significantly greater influence of a baroreflex inadequacy in the development of essential hypertension.
ER -
ZÁVODNÁ, Eva, Nataša HONZÍKOVÁ, Zuzana NOVÁKOVÁ and Hana HRSTKOVÁ. \textit{Changes in blood pressure variability in adolescents with essential and secondary hypertension}. 2004.
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