Assessing Endothelial Function: Current Methods and Applications
Author Information
Author(s): Elizabeth A. Ellins, Julian P. J. Halcox
Primary Institution: Wales Heart Research Institute, Cardiff University
Conclusion
Flow-mediated dilation (FMD) is the gold standard for noninvasive assessment of endothelial function, but other methods are emerging with varying degrees of sensitivity and reproducibility.
Supporting Evidence
- FMD can be measured with high reproducibility in a large pediatric cohort of just under 8,000 participants.
- Endothelial function testing has been included in large prospective cohort studies.
- Impaired FMD is associated with increased cardiovascular risk factors.
Takeaway
Doctors can check how healthy your blood vessels are by seeing how well they relax. This helps them understand heart health better.
Methodology
The paper reviews various invasive and noninvasive methods for assessing endothelial function, including flow-mediated dilation and other techniques.
Limitations
Some methods may not correlate well with FMD and can be less sensitive or reproducible.
Participant Demographics
The study includes a wide range of ages from children to older adults.
Digital Object Identifier (DOI)
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