Vascular Rings and Slings - December 2005
Vascular Rings and Slings - December 2005
Vascular Rings and Slings - December 2005
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Complete<br />
Complete<br />
(encircle <strong>and</strong> compress the<br />
esophagus <strong>and</strong> trachea)<br />
– Double aortic arch<br />
– Right aortic arch w/<br />
aberrant left<br />
subclavian (<strong>and</strong> left<br />
ligamentum arteriosum)<br />
arteriosum<br />
These two anomalies<br />
make up >95% of all<br />
complete vascular rings<br />
<strong>Vascular</strong> <strong>Rings</strong><br />
Incomplete<br />
Incomplete<br />
(compress but do not encircle<br />
the esophagus <strong>and</strong> trachea)<br />
– Aberrant right<br />
subclavian artery<br />
– Anomalous innominate<br />
artery<br />
– Pulmonary vascular<br />
sling<br />
– Right aortic arch w/<br />
mirror image<br />
branching