Heartbeat: Intervention for spontaneous coronary artery dissection?

Acute coronary syndrome due to spontaneous coronary artery dissection (SCAD) typically is managed conservatively because coronary anatomy returns to normal in most patients at follow-up and because there is a high rate of technical failure and complications with percutaneous coronary intervention (PCI). However, a subgroup of these patients is at risk of extensive myocardial infarction and might benefit from PCI, despite the risk of...