Congenital heart defect
| Congenital heart defect | |
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| Subvalvular Ventricular Septal Defect: Gross, good view of defect with overriding aorta. Image courtesy of Professor Peter Anderson DVM PhD and published with permission © PEIR, University of Alabama at Birmingham, Department of Pathology |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Associate Editor-in-Chief: Keri Shafer, M.D. [2]
Overview
Major categories
Septal defects
The septum is a wall of tissue which separates the left heart from the right heart. It is comparatively common for defects to exist in the interatrial septum or the interventricular septum, allowing blood to flow from the left side of the heart to the right, reducing the heart's efficiency. Ventricular septal defects are collectively the most common type of CHD, although approximately 30% of adults have a type of atrial septal defect called patent foramen ovale. Septal defects may or may not cause cyanosis depending on the severity of the defect.
References
See Also
External Links
- It's My Heart, Inc. - A National Non-Profit Organization who supports and advocates for those affected by Congenital Heart Defects
- Template:DMOZ
- General information about congenital heart defects
- Down's Heart Group. A charity offering support and information relating to heart conditions associated with Down's Syndrome.