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Pulse Wave Velocity Testing in the Baltimore Longitudinal Study of Aging
Published on: February 7, 2014
Assessments of arterial stiffness and endothelial function using pulse wave analysis
Lee Stoner1, Joanna M Young, Simon Fryer
1School of Sport and Exercise, Massey University, P.O. Box 756, Wellington 6140, New Zealand.
International Journal of Vascular Medicine
|June 6, 2012
Summary
Pulse wave analysis (PWA) offers a practical, inexpensive method to assess both arterial stiffness and endothelial function. This technique simplifies clinical and epidemiological studies by combining assessments typically requiring separate equipment.
Area of Science:
- Cardiovascular Physiology
- Biomedical Engineering
Background:
- Assessing endothelial function and arterial stiffness conventionally requires separate, often impractical, equipment for clinical and epidemiological studies.
- There is a need for integrated, cost-effective methods to evaluate these crucial cardiovascular parameters.
Purpose of the Study:
- To outline the methodology for measuring arterial stiffness and endothelial function using Pulse Wave Analysis (PWA).
- To discuss the validity and reliability of PWA for these dual assessments.
- To highlight the clinical and epidemiological potential of PWA.
Main Methods:
- Utilizing Pulse Wave Analysis (PWA) to derive information on the mechanical properties of the arterial tree.
- Applying PWA for the simultaneous assessment of endothelial function.
- Detailed explanation of measurement protocols and data interpretation.
Main Results:
- PWA provides valuable insights into arterial mechanical properties.
- PWA demonstrates utility in assessing endothelial function.
- The technique is shown to be simple, valid, reliable, and inexpensive.
Conclusions:
- Pulse Wave Analysis (PWA) is a versatile and practical tool for evaluating both arterial stiffness and endothelial function.
- PWA's simplicity, cost-effectiveness, and reliability make it highly suitable for large-scale clinical and epidemiological research.
- This technique enhances the feasibility of comprehensive cardiovascular assessments in various study settings.
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