Artery Research

Volume 25, Issue Supplement 1, December 2019, Pages S102 - S102

P61 Comparison of Two Oscillometric Technics for Measuring Pulse Wave Velocity

Authors
Béla Benczúr1, *, Renata Bocskei2, Attila Cziraki2
1Balassa Janos County Hospital, Ist Department of Internal Medicine (Cardiology/Nephrology), Szekszard, Hungary
2Heart Institute, University of Pecs, Pecs, Hungary
*Corresponding author. Email: benczurb@gmail.com
Corresponding Author
Béla Benczúr
Available Online 17 February 2020.
DOI
10.2991/artres.k.191224.092How to use a DOI?
Abstract

It has been proven that aortic pulse wave velocity (aoPWV), the measure of arterial stiffness is a strong and independent predictor of both cardiovascular events and all-cause mortality. Beyond the “gold standard” cfPWV (carotid-femoral) a plenty of methods are available for measuring PWV but the interpretation of their results are problematic and not interchangeable.

Patients and Methods: Our aim was to assess the association and agreement of two oscillometric methods; the upper arm-cuffed invasively validated Arteriograph system and the brachial-ankle PWV (baPVW) measurement employed by the automatic BOSO-ABI system which operates simultaneous cuff-measurements on both extremities. 157 apparently healthy individuals of both sexes (mean age was 44.3 + 9.3 ys; 54 male and 103 female) were examined in this study.

Results: Mean PWV was significantly higher with BOSO (11.76 + 1.52 m/s) than Arteriograph (8.45 + 1.71 m/s). The two different measurement modalities demonstrated moderate linear correlation (The Pearson’s test of correlation coefficient r = 0.391, p < 0.001). The lack of agreement between the two methods is confirmed also by the Bland-Altman plot.

Conclusion: Both methods are simple and easy to use and offer a user independent automatic assessment of PWV. The difference of the measured values derived from the different path length the two methods use.

Copyright
© 2019 Association for Research into Arterial Structure and Physiology. Publishing services by Atlantis Press International B.V.
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

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Journal
Artery Research
Volume-Issue
25 - Supplement 1
Pages
S102 - S102
Publication Date
2020/02/17
ISSN (Online)
1876-4401
ISSN (Print)
1872-9312
DOI
10.2991/artres.k.191224.092How to use a DOI?
Copyright
© 2019 Association for Research into Arterial Structure and Physiology. Publishing services by Atlantis Press International B.V.
Open Access
This is an open access article distributed under the CC BY-NC 4.0 license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - JOUR
AU  - Béla Benczúr
AU  - Renata Bocskei
AU  - Attila Cziraki
PY  - 2020
DA  - 2020/02/17
TI  - P61 Comparison of Two Oscillometric Technics for Measuring Pulse Wave Velocity
JO  - Artery Research
SP  - S102
EP  - S102
VL  - 25
IS  - Supplement 1
SN  - 1876-4401
UR  - https://doi.org/10.2991/artres.k.191224.092
DO  - 10.2991/artres.k.191224.092
ID  - Benczúr2020
ER  -