Atrial septal defect common or single atrium
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Common or single atrium
Common (or single) atrium is a failure of development of the embryologic components that contribute to the atrial septal complex. It is frequently associated with heterotaxy syndrome [1]
![](/images/6/6a/ASD.png)
References
- ↑ Valdes-Cruz LM, Cayre RO (1998). Echocardiographic diagnosis of congenital heart disease. Philadelphia.