Differences in Revascularization Strategy and Outcomes by Clinical Presentations in Spontaneous Coronary Artery Dissection.

Despite higher in-hospital events with revascularization in patients with SCAD, and higher revascularization with SCAD-STEMI, 1-year MACE was not different compared with UA-NSTEMI. This is reassuring, as revascularization may be required for ongoing ischemia at the time of initial presentation in STEMI-SCAD, and emphasizes the need for careful patient selection for revascularization in UA-NSTEMI.