Abstract
We report two cases of prenatally diagnosed double aortic arch with dominant right arch and a left-sided ductus arteriosus, consistent with a complete vascular ring. Postnatal transthoracic echocardiogram and cardiac magnetic resonance imaging demonstrated a spontaneous closure of the ductus arteriosus and obliteration of the left aortic arch distal to the origin of the left subclavian artery in both cases. Spontaneous closure of the ductus arteriosus involving extended ductal tissue in the left aortic arch likely led to obliteration of the distal left arch after birth. One patient presented with recurrent symptoms suggestive of dysphagia and underwent a successful surgical repair of the vascular ring with resolution of symptoms. The other patient has been asymptomatic and is 4 years old at the time of this report.
References
Gross RE (1945) Surgical Relief for Tracheal Obstruction from a Vascular Ring. N Engl J Med 233:586–590
Smith BM, Lu JC, Dorfman AL, Mahani MG, Agarwal PP (2015) Rings and slings revisited. Magn Reson Imaging Clin N Am 23(1):127–135
Ezon DS, Penny DJ (2016) Aortic Arch and Vascular Anomalies. In: Allen HD, Shaddy RE, Penny DJ, Feltes TF, Cetta F, (ed). Moss and Adams’ Heart Disease in Infants, Children, and Adolescents: Including the Fetus and Young Adults. 9th ed. Lippincott Williams & Wilkins, Philadelphia.
Austin EH, Kavarana MN (2015) Vascular Rings, Slings, and Other Arch Anomalies. In: Kaiser LR, Kron IL, Spray TL (eds) Mastery of Cardiothoracic Surgery, 2nd edn. Lippincott Williams & Wilkins, Philadelphia, pp 722–738
Tuo G, Volpe P, Bava GL, Bondanza S, De Robertis V, Pongiglione G et al (2009) Prenatal diagnosis and outcome of isolated vascular rings. Am J Cardiol 103(3):416–419
Rose D, D’Ascoli R, Ventriglia F, Miraldi F (2014) Double aortic arch: postnatal obliteration of the left aortic arch. Is arterial duct closure responsible? Cardiol Young 24(03):534–536
Cox DA, Quinn RD, Moran AM (2010) Two cases of a double aortic arch with left arch atresia subtype 2 and Kommerell’s diverticulum. Cardiol Young 21(02):220–221
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
This study has no financial aid. Authors declare that there is no conflict of interest.
Ethical Approval
All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
Informed Consent
Informed consent was not obtained for this case report.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
The cases were reported from Connecticut Children’s Medical Center, 282 Washington Street, Hartford, CT 06106, USA
Electronic supplementary material
Below is the link to the electronic supplementary material.
Supplementary file1 (MP4 3890 kb)
Rights and permissions
About this article
Cite this article
Doan, T.T., Wang, A., Davey, B. et al. Two Cases of a Prenatally Diagnosed Double Aortic Arch with Postnatal Obliteration of the Distal Left Aortic Arch. Pediatr Cardiol 40, 1748–1751 (2019). https://doi.org/10.1007/s00246-019-02141-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00246-019-02141-z