Spontaneous coronary artery dissection (SCAD)— Don't miss it June 26, 2014 Overview Show transcript Overview Robert D. Simari, M.D., Rajiv Gulati, M.D., Ph.D., review SCAD; a condition that may be more common than previously suspected and one where PCI may do more harm than good. Receive Mayo Clinic news in your inbox. Sign up Related ContentArticleSpontaneous coronary artery dissection: Hidden in plain sightVideoCardiovascular Medicine Webinar - Top five facts that you need to know about spontaneous coronary artery dissection (SCAD) VID-20433505 Medical Professionals Spontaneous Coronary Artery Dissection - Don't Miss It