[Diagnostic value of electrocardiography using dobutamine in coronary artery disease].

Objectives: Assess the sensitivity and specificity of electrocardiograms performed during dopamine perfusion to detect coronary artery stenosis.

Patients And Methods: One hundred three coronary artery disease patients with a coronarography were studied; 23 coronarographies were normal, 59 patients were taking a beta blocker. An exercise test was also performed in 54 cases.