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@proceedings{888327,
author = {Fišer, Bohumil and Honzíková, Nataša and Závodná, Eva and Nováková, Zuzana and Moudr, Jiří},
booktitle = {Clinical Autonomic Research},
keywords = {heart rate baroreflex sensitivity; stroke volume baroreflex sensitivity; total periferal resistence baroreflex sensitivity; baroreflex open-loop gain},
language = {eng},
title = {Non-invasive determination of baroreflex open-loop gain in man},
year = {2010}
}
TY - CONF
ID - 888327
AU - Fišer, Bohumil - Honzíková, Nataša - Závodná, Eva - Nováková, Zuzana - Moudr, Jiří
PY - 2010
TI - Non-invasive determination of baroreflex open-loop gain in man
KW - heart rate baroreflex sensitivity
KW - stroke volume baroreflex sensitivity
KW - total periferal resistence baroreflex sensitivity
KW - baroreflex open-loop gain
N2 - The non-invasive evaluation of open-loop feedback gain (G) of the baroreflex in humans was the aim of the present study. G is the response of blood pressure to the baroreceptor stimulus of 1 mmHg described by the equation: G=Ghr+Gsv+Gtpr (Ghr - gain of heart loop, Gsv - gain of stroke volume loop, Gtpr - gain of total peripheral resistence loop). Gains were calculated in 14 healthy young subjects; these mean values (+-SD) and renges were found:Ghr: 1.11(+-0.69), 0.23-2.5; Gsc: 0.88 (+-0.51), 0.35-2.0; Gtpr: 1.01 (+-0.36), 0.3-1.7; G: 3.008 (+-1.31), 1.13-5.5. It is concluded that baroreflex open-loop gain variability between the subjects is relatively large; the variability of the gain of cardiac loop is bigger than the variability of the gain of the peripheral resistance loop.
ER -
FIŠER, Bohumil, Nataša HONZÍKOVÁ, Eva ZÁVODNÁ, Zuzana NOVÁKOVÁ a Jiří MOUDR. Non-invasive determination of baroreflex open-loop gain in man. Online. In \textit{Clinical Autonomic Research}. 2010. ISSN~0959-9851. [citováno 2024-04-24]
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