Evaluation of Unroofed Coronary Sinus Syndrome Using Cardiovascular CT Angiography: An Observational Study

Abstract

At our institution, the prevalence of unroofed CS syndrome was 0.36% among patients with congenital heart disease who underwent CCTA. CCTA has excellent diagnostic performance, delineating different subtypes of unroofed CS syndrome and associated cardiovascular planning for treatment of unroofed CS syndrome abnormalities, improving clinical decision making, and permitting preoperative planning for treatment of unroofed CS syndrome.