Key result
Untreated essential hypertension did not significantly decrease the isobaric distensibility and compliance of the radial artery compared to normotensive controls.
Why the study?
Are the mechanical properties of the radial artery different in untreated hypertensive patients compared to normotensive subjects?
Cross-Sectional (n=122)
Yes
Are the mechanical properties of the radial artery different in untreated hypertensive patients compared to normotensive subjects?
Unlike proximal large arteries, the radial artery does not exhibit decreased compliance in patients with essential hypertension.
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Preserved radial artery compliance in untreated hypertension warrants no clinical reassessment; leaves open artery-specific remodeling mechanisms versus proximal vessels.
Laurent et al. (1993) conducted a cross-sectional in Essential hypertension (n=122). Untreated mild or moderate essential hypertension vs. Normotensive subjects was evaluated on Mechanical properties of the radial artery (diameter, distensibility, and compliance). Untreated essential hypertension did not significantly decrease the isobaric distensibility and compliance of the radial artery compared to normotensive controls.
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