Vascular Rings and Slings - December 2005
Vascular Rings and Slings - December 2005
Vascular Rings and Slings - December 2005
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Surgical Management<br />
Double Aortic Arch<br />
– Division of the smaller of the two arches (usually the left arch) arch<br />
Right Aortic Arch w/ Aberrant LSA<br />
– Division of the ligamentum arteriosum<br />
Anomalous Innominate Artery<br />
– Surgical suturing of the artery to the sternum (if >75% tracheal<br />
narrowing)- narrowing) rarely indicated<br />
Aberrant right Subclavian Artery<br />
– Surgical interruption of the artery (rarely indicated)<br />
Anomalous Left Pulmonary Artery (Pulmonary <strong>Vascular</strong><br />
Sling)<br />
– Surgical division <strong>and</strong> reimplantation of the LPA