Best Practices for Women with Spontaneous Coronary Artery Dissection Undergoing Invasive Coronary Angiography.

Spontaneous coronary artery dissection (SCAD) is a pathophysiologically heterogenous, infrequent but high-risk cause of acute coronary syndrome in a young, unsuspecting population without traditional cardiovascular risk factors. Diagnosis requires a high index of clinical suspicion, knowledge of the angiographic features of SCAD, and comfort with using the necessary ancillary diagnostic tools. Although most of the patients are medically managed, a small percentage do require revascularization. Knowing the high risk of complications and failure rate associated with SCAD percutaneous coronary intervention, interventional cardiologists should familiarize themselves with the recommended strategies and best practices to maximize success and improve patient outcomes.