Vascular ring
A vascular ring is a congenital defect in which there is an abnormal formation of the aorta and/or its surrounding blood vessels. The trachea and esophagus are completely encircled and sometimes compressed by a "ring" formed by these vessels, which can lead to breathing and digestive difficulties.
| Vascular ring | |
|---|---|
| Specialty | Vascular system |
Most often this is because of persistence of the double aortic arch after the second month of fetal life.
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