Impact of Exercise Training on Endothelial Function in CAD

Status Recruiting

Clinical Trial Summary

Bradykinin has been identified to contribute to the release of nitric oxide (NO), prostacyclin, and EDHF through activation of specific bradykinin 2 (B2) receptors, which is finally promoting a vasodilatory respone. Regular physical exercise training results in an improvement of endothelial function in patients with CAD. These positive effects were partially attributed to an increased expression of endothelial NO synthase (eNOS) and cyclooxygenase (COX) as a result of the training intervention.

Aim of this trial is therefore to determine, whether the training-induced correction of endothelial dysfunction is also bradykinin-dependent.

Clinical Trial Description

A total of 20 patients with stable coronary artery disease are prospectively randomized to 4 weeks of exercise training or sedentary lifestyle.

Endothelial function of the radial artery is determined by a high-resolution A-mode ultrasound. ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Educational/Counseling/Training

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT00176345
Study type	Interventional
Source	University of Leipzig
Contact	Rainer P Hambrecht, MD
Phone	++49-341 865
Email	hamr@medizin.uni-leipzig.de
Status	Recruiting
Phase	Phase 2
Start date	January 2001

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