Two Patients Presenting with QT Prolongation After Iohexol Contrast Medium

Volume 2, Jan 2013

Ali Çoner MD, Kaan Okyay MD, Bülent Özin MD, Ankara, Turkey

Despite the advent of noninvasive imaging modalities, coronary arteriography remains the clinical gold standard for determining the presence of coronary artery disease. In this report, we present two patients with QT prolongation after coronary arteriography performed using iohexol, a non-ionic, low-osmolar contrast medium.

J Clin Prev Cardiol. 2013;2(1):48-52