Reliability of Pulse Waveform Separation Analysis Responses to an Orthostatic Challenge

Stoner, Lee and Stone, Keeron J and Hanson, Erik D and Faulkner, James and Fryer, Simon M and Credeur, Daniel (2017) Reliability of Pulse Waveform Separation Analysis Responses to an Orthostatic Challenge. Hypertension Research. ISSN 0916-9636 (In Press)

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Abstract

Cardiovascular autonomic nervous system function can be assessed by using an orthostatic challenge to induce arterial wave reflection. While arterial reflection is typically estimated using central augmentation index, a superior estimation can be obtained using pulse wave separation analysis to estimate the aortic backward pressure wave (Pb). However, to be of value in a clinical or research setting, an assessment tool must be precise (reliable). Therefore, this study sought to determine the measurement precision of Pb responses to a modified tilt-table test. [The full abstract is available to download in PDF format as it contains characters that cannot be accurately reproduced here.]

Item Type: Article
Article Type: Article
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Uncontrolled Keywords: Pulse wave analysis; Augmentation index; Orthostatic challenge; Reproducibility; Central blood pressure
Subjects: R Medicine > RC Internal medicine
Divisions: Schools and Research Institutes > School of Sport & Exercise > Sport and Exercise
Research Priority Areas: Sport, Exercise, Health & Wellbeing
Depositing User: Susan Turner
Date Deposited: 10 Aug 2017 12:18
Last Modified: 06 Oct 2017 21:46
URI: http://eprints.glos.ac.uk/id/eprint/4828

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