Author/Authors :
Fontana، نويسنده , , Fiorella and Tarsi، نويسنده , , Giovanni and Boschi، نويسنده , , Stefano and De Iasio، نويسنده , , Rosaria and Monetti، نويسنده , , Nino and Bugiardini، نويسنده , , Raffaele، نويسنده ,
Abstract :
At peak exercise, plasma endothelin-1 concentration increases in patients with effort angina as well as thallium-201 radionuclide perfusion defects; the opposite occurs in patients with normal scans and in healthy volunteers. It is concluded that exercise-induced ischemia correlates with enhanced endothelin-1 production.
