This rare type of ASD presents an interatrial communication via an unroofed coronary sinus. Therefore, the defect is seen at the site of origin of the coronary sinus. A persistent left SVC is associated with this defect and can often be seen to drain into the coronary sinus or left atrium.
This defect may not be visualized on routine trans-thoracic echocardiography. However, the defect may be suggested by the constellation of right heart overload, a dilated coronary sinus, and the presence of a persistent left SVC. Multiplane transesophageal echocardiography
Was this article helpful?
All wart sufferers, this is the day to stop the shame. How I Got Rid Of My Warts Forever and How You Can Get Rid Of Warts Naturally In 3 Days. With No Blisters, No Scars, And No Pain Without medications or expensive procedures. All by applying a simple, very natural and unbelievable FREE substance that can be found in almost every household.