Variations in Clinical Presentation, Risk Factors, Treatment, and Prognosis of Spontaneous Coronary Artery Dissection.

TL;DRAbstract

Spontaneous coronary artery dissection (SCAD) has been considered a rare cause of acute coronary syndrome (ACS) in younger patients without known cardiovascular risk factors. However, recent studies have reported a higher incidence of SCAD in patients presenting with ACS with use of advanced invasive imaging modalities. In light of increasing awareness, the diagnosis of SCAD has increased significantly. We conducted a single-center retrospective analysis of cases with reported SCAD during a 10-year period between 2003 and 2013. Ten cases of SCAD were identified after review of coronary angiograms and clinical records. Basic demographic details, comorbidities, initial presentation, length of dissection, specific vessels involved in dissection, initial management, subsequent outcome, and incidence of recurrence were documented. All patients were female, with mean age of 42 years. One-third of cases occurred in the peripartum period. All patients presented with acute coronary syndromes. T

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