| KRONTORÁDOVÁ, Klára, Zuzana NOVÁKOVÁ, Nataša HONZÍKOVÁ, Bohumil FIŠER, Eva ZÁVODNÁ, Antonín KRTIČKA and Petr HONZÍK. Evaluation of effectivity of baroreflex to suppress the systolic blood pressure variability. Analysis of Biomedical Signals and Images. Brno: Vutium Press, 2008, vol. 19, No 1, p. 156-158. ISSN 1211-412X. |
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@article{806919,
author = {Krontorádová, Klára and Nováková, Zuzana and Honzíková, Nataša and Fišer, Bohumil and Závodná, Eva and Krtička, Antonín and Honzík, Petr},
article_location = {Brno},
article_number = {1},
keywords = {baroreflex; systolic blood pressure variability},
language = {eng},
issn = {1211-412X},
journal = {Analysis of Biomedical Signals and Images},
title = {Evaluation of effectivity of baroreflex to suppress the systolic blood pressure variability},
volume = {19},
year = {2008}
}
TY - JOUR
ID - 806919
AU - Krontorádová, Klára - Nováková, Zuzana - Honzíková, Nataša - Fišer, Bohumil - Závodná, Eva - Krtička, Antonín - Honzík, Petr
PY - 2008
TI - Evaluation of effectivity of baroreflex to suppress the systolic blood pressure variability
JF - Analysis of Biomedical Signals and Images
VL - 19
IS - 1
SP - 156-158
EP - 156-158
PB - Vutium Press
SN - 1211412X
KW - baroreflex
KW - systolic blood pressure variability
N2 - The evaluation of the ability to suppress systolic blood pressure variability (SBPv) by baroreflex at a frequency of 0.1 Hz was the aim of the present study. Fifty eight subjects (20 to 22 years of age) were examined in the rest, systolic and diastolic blood pressures (SBP, DBP) and inter beat intervals (IBI) were recorded beat to beat for 5 min (Finapres, controlled breathing at a frequency of 0.33 Hz). Baroreflex sensitivity expressed in ms/mmHg (BRS) and in mHz/mmHg (BRSf) was determined by spectral methods. The quantitative effects of BRS and BRSf on SBPv were evaluated after both variables were expressed as multiples of standard deviations. Our analysis revealed that the cardiac interval independent index BRSf is a better indicator for evaluation of the effectivity of baroreflex sensitivity to suppress the SBPv than the cardiac interval dependent index BRS.
ER -
KRONTORÁDOVÁ, Klára, Zuzana NOVÁKOVÁ, Nataša HONZÍKOVÁ, Bohumil FIŠER, Eva ZÁVODNÁ, Antonín KRTIČKA and Petr HONZÍK. Evaluation of effectivity of baroreflex to suppress the systolic blood pressure variability. \textit{Analysis of Biomedical Signals and Images}. Brno: Vutium Press, 2008, vol.~19, No~1, p.~156-158. ISSN~1211-412X.
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