Publication detail
The relationship between baroreflex sensitivity and variability of blood pressure and pulse intervals at a frequency of 0.1 Hz during exercise
HONZÍKOVÁ, N.
English title
The relationship between baroreflex sensitivity and variability of blood pressure and pulse intervals at a frequency of 0.1 Hz during exercise
Type
conference paper
Language
en
Original abstract
Power spectra of interbeat intervals (IBI) and systolic blood pressure (SBP) were calculated (beat-to-beat blood pressure recordings, Finapres), baroreflex sensitivity (BRS) was determined by four continuous techniques at rest and during exercise in 38 subjects. The product of the amplitude of 0.1 Hz component in IBI a SBP was BRS independent at rest, but it positively correlated with BRS during exercise, similarly as the variability of IBI.
English abstract
Power spectra of interbeat intervals (IBI) and systolic blood pressure (SBP) were calculated (beat-to-beat blood pressure recordings, Finapres), baroreflex sensitivity (BRS) was determined by four continuous techniques at rest and during exercise in 38 subjects. The product of the amplitude of 0.1 Hz component in IBI a SBP was BRS independent at rest, but it positively correlated with BRS during exercise, similarly as the variability of IBI.
Keywords in English
baroreflex sensitivity,variability of blood pressure
Released
01.01.2001
ISSN
0862-8408
Volume
50
Number
5
Pages count
1
BIBTEX
@inproceedings{BUT6822,
author="Nataša {Honzíková},
title="The relationship between baroreflex sensitivity and variability of blood pressure and pulse intervals at a frequency of 0.1 Hz during exercise",
year="2001",
volume="50",
number="5",
month="January",
issn="0862-8408"
}