Aberrant Left Subclavian Artery Arising from the Main Pulmonary Artery with Different Associations : A Case Series

Authors

  • Prodip Kumar Biswas Registrar of Cardiac Surgery, National Heart Foundation of Bangladesh, Dhaka.
  • Saikat Dasgupta Associate Consultant of Cardiac Surgery, Square Hospitals Limited, Dhaka.
  • Naharuma Ivy Haider Chowdhury Associate Professor of Pediatric Cardiology, National Heart Foundation Hospital of Bangladesh, Dhaka.
  • Md Ishtiaque Syed Al Manzoo Registrar of Cardiac Surgery, National Heart Foundation of Bangladesh, Dhaka.
  • Md A K Azad Assistant Professor of Cardiac Surgery, National Heart Foundation of Bangladesh, Dhaka.
  • Shahidul Islam Registrar of Pediatric Cardiology, National Heart Foundation Hospital of Bangladesh, Dhaka.
  • Md AK Shamsuddin Professor of Pediatric Cardiac Surgery, National Heart Foundation of Bangladesh, Dhaka.
  • Md Sharifuzzaman Professor of Pediatric Cardiac Surgery, National Heart Foundation of Bangladesh, Dhaka.

DOI:

https://doi.org/10.3329/jcmcta.v34i1.67345

Keywords:

Aberrant Left Subclavian Srtery (ALSA); Main pulmonary artery (MPA); Tetralogy of Fallot (TOF); Right aortic arch (RAA); Patent Ductus Arteriosus (PDA); Right Aberrant Subclavian Artery (RASA).

Abstract

Anomalous Left Subclavian Artery (ALSA) is a congenital anomaly, in which the left subclavian artery arises from the Main Pulmonary Artery (MPA). Patients may remain asymptomatic and may be later diagnosed either at autopsy or incidentally during angiographic studies for associated cardiac defects. The surgical management of such defect is not clearly defined. We hereby present a case series of three patients we have treated from July 2015 to January 2021, who were diagnosed incidentally during the routine investigation and treated accordingly.

JCMCTA 2023 ; 34 (1) : 138-144

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Published

2023-10-16

How to Cite

Biswas, P. K. ., Dasgupta, S. ., Chowdhury, . N. I. H. ., Al Manzoo, M. I. S. ., Azad, M. A. K. ., Islam, S. ., … Sharifuzzaman, M. (2023). Aberrant Left Subclavian Artery Arising from the Main Pulmonary Artery with Different Associations : A Case Series. Journal of Chittagong Medical College Teachers’ Association, 34(1), 138–144. https://doi.org/10.3329/jcmcta.v34i1.67345

Issue

Vol. 34 No. 1 (2023)

Section

Case Reports