Prenatal Echocardiographic Diagnosis of a Right Aortic Arch and Bilateral Arterial Duct With Isolation of the Left Subclavian Artery From the Left Pulmonary Artery

2007 ◽  
Vol 26 (8) ◽  
pp. 1107-1110 ◽  
Author(s):  
Chandrakant R. Patel ◽  
Grace L. Smith ◽  
John R. Lane ◽  
Haynes B. Robinson
Keyword(s):  
Pulmonary Artery ◽  
Aortic Arch ◽  
Subclavian Artery ◽  
Left Subclavian Artery ◽  
Left Pulmonary Artery ◽  
Right Aortic Arch ◽  
Arterial Duct

Hypoplastic left heart syndrome with right aortic arch, bilateral arterial ducts and origin of the left subclavian artery from the left pulmonary artery

1999 ◽  
Vol 9 (3) ◽  
pp. 331-334 ◽  
Author(s):  
Chandrakant R. Patel ◽  
Michael L. Specter ◽  
Kenneth G. Zahka
Keyword(s):  
Pulmonary Artery ◽  
Aortic Arch ◽  
Hypoplastic Left Heart Syndrome ◽  
Subclavian Artery ◽  
Left Subclavian Artery ◽  
Left Pulmonary Artery ◽  
Right Aortic Arch ◽  
Left Heart ◽  
Hypoplastic Left Heart ◽  
Left Heart Syndrome

AbstractThe rare association, in a left-sided heart with hypoplastic left heart syndrome, of right aortic arch, bilateral patent arterial ducts and origin of the left subclavian artery from the left pulmonary artery are described. Cardiac catheterization was performed because of the abnormal anatomy of the arch noted at echocardiographic examination. This abnormality is of surgical importance when planning the Norwood operation.

Right aortic arch with isolated left subclavian artery: a rare association with coarctation of the left pulmonary artery

2018 ◽  
pp. 1113-1113
Author(s):  
Peter Olejník ◽  
Pavol Kunovsky ◽  
Zuzana Venczelova ◽  
Darina Buzassyova ◽  
Lenka Majerova
Keyword(s):  
Pulmonary Artery ◽  
Aortic Arch ◽  
Subclavian Artery ◽  
Left Subclavian Artery ◽  
Left Pulmonary Artery ◽  
Right Aortic Arch ◽  
Rare Association

Isolated origin of the left subclavian artery from the left pulmonary artery

2000 ◽  
Vol 10 (2) ◽  
pp. 120-125 ◽  
Author(s):  
Jennifer L Russell ◽  
Jeffrey F. Smallhorn ◽  
Michael D. Black ◽  
Lisa K. Hornberger
Keyword(s):  
Pulmonary Artery ◽  
Aortic Arch ◽  
Subclavian Artery ◽  
Surgical Repair ◽  
Left Subclavian Artery ◽  
Vascular Ring ◽  
Left Pulmonary Artery ◽  
Right Aortic Arch ◽  
Cardiac Malformation ◽  
Fourth Arch

AbstractWe describe two children with isolated origin of the left subclavian artery from the left pulmonary artery detected by echocardiography during the assessment of their congenital cardiac malformations. Both patients demonstrated pre-operative evidence of subclavian steal. This entity results from persistence of the dorsal segment of the sixth left arch, with regression of the left fourth arch and interruption of the left dorsal arch distal to the origin of the seventh left intersegmental artery. The significance of this finding relates to the potential for pulmonary overcirculation, which could have significant post-operative ramifications if not detected prior to surgical repair of an associated cardiac malformation. This entity differs from cases with a right aortic arch and aberrant left subclavian artery which has the potential to form a vascular ring, unlike cases with isolated origin of the left subclavian artery from the pulmonary artery that do not cause compression of the airway.

Right aortic arch with isolation of the left subclavian artery: a rare association with airway obstruction

2016 ◽  
Vol 27 (3) ◽  
pp. 613-616 ◽  
Author(s):  
Putri Yubbu ◽  
Haifa A. Latiff ◽  
Abdel Moneim Adam Abbaker
Keyword(s):  
Pulmonary Artery ◽  
Airway Obstruction ◽  
Aortic Arch ◽  
Subclavian Artery ◽  
Left Subclavian Artery ◽  
Upper Airway ◽  
Right Aortic Arch ◽  
Pulmonary Artery Sling ◽  
Heterotaxy Syndrome ◽  
Uncommon Presentation

AbstractWe present two interesting cases of isolated left subclavian artery from the pulmonary artery with symptoms of upper airway obstruction. The first patient had tetralogy of Fallot, pulmonary artery sling, bilateral superior caval veins, and left bronchial isomerism, suggesting heterotaxy syndrome. The second patient had a right aortic arch, isolated left subclavian artery, and bilateral arterial ducts. These two cases are interesting because of their rarity and uncommon presentation.

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