Quadricuspid aortic valve with sinus of Valsalva rupture.

A 22-year-old female with no medical history presented to the emergency room with 2 weeks of rapidly worsening dyspnea on exertion, orthopnea, and cough. On cardiac auscultation, she was noted to have to-and-fro murmurs and a continuous murmur with signs of right heart failure. Echocardiographic images obtained showed moderate to severe aortic regurgitation, severe tricuspid regurgitation, and a "windsock" originating in the right coronary sinus of Valsalva and terminating in the right atrium.