Case report
Open access
Oct 2026
Diagnostic and Surgical Challenges in Atypical Right Coronary Sinus-Right Atrial Rupture With Concurrent VSD.
BACKGROUND Sinus of Valsalva aneurysm is a rare anomaly that, when ruptured, causes high-flow shunts and rapid-onset heart failure. We report a rare anatomical variant of right coronary sinus aneurysm rupturing into the right atrium with a concurrent perimembranous ventricular septal defect (pmVSD). CASE SUMMARY A 16...
Raheel Ahmed, A. Ahsan, S. B. Zakai et al.
· JACC Case Reports · 0 citations