We have located links that may give you full text access.
Association of improvement of brachial artery flow-mediated vasodilation with cardiovascular events.
Vascular Medicine 2006 November
The aim of this pilot study was to test the prognostic value of serial measurements of peripheral endothelial function, assessed by brachial artery flow-mediated dilation (FMD), in patients with angiographically proven coronary artery disease. In 68 patients, FMD was measured on the day after coronary angiography and again after a mean of 14 +/- 12 months. Patients were divided into two groups: absolute improvement in FMD > or = 3% (FMD-improver = FMD-i) and < 3% (FMD-non-improver = FMD-ni). After a mean follow-up of 44 +/- 12 months, cardiovascular events were recorded. Baseline characteristics were similar between groups, except the number of risk factors which was smaller in FMD-i (1.6 +/- 0.7 vs 2.1 +/- 0.9, p < 0.02). Cardiovascular events were more frequent in FMD-ni (9 vs 1 event; p < 0.05). In Kaplan-Meier analysis, a trend towards a better outcome in patients with improved FMD was found using the log-rank test (p = 0.08). The single baseline FMD showed no relationship with late cardiovascular events. Thus, 'delta-FMD' may be more closely related to prognosis than a single FMD measurement.
Full text links
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app