Brief Review of Right Aortic Arch with Aberrant Left Subclavian Artery

Öztaş, Didem Melis; Ümütlü, Muzaffer Reha; Ertan, Melike; Beyaz, Metin Onur; Badem, Serdar; Erdinç, İbrahim; Ulukan, Mustafa Özer; Ünal, Orçun; Conkbayır, Cenk; Alpagut, Ufuk; Uğurlucan, Murat

doi:10.1055/s-0039-3401999

Cited by 3 publications

(2 citation statements)

References 4 publications

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“…Aberrant right subclavian artery is the most common aortic arch pathology with 0.5%-2.0% incidence in population 7,8 . In patients who have ARSA together with thoracoabdominal aneurysms ARSA embolization is necessary to prevent endoleak whom receive TEVAR 4 .…”

Section: Discussionmentioning

confidence: 99%

La revascularización de la arteria subclavia izquierda con un bypass axiloaxilar cruzado para la reparación híbrida de aneurismas de la aorta torácica

Melis-Oztas¹,

Akif-Onalan²,

Ekiz³

et al. 2022

CIRU

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Section: Discussionmentioning

confidence: 99%

La revascularización de la arteria subclavia izquierda con un bypass axiloaxilar cruzado para la reparación híbrida de aneurismas de la aorta torácica

Melis-Oztas¹,

Akif-Onalan²,

Ekiz³

et al. 2022

CIRU

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“…In normal people, this artery divides into three branches, brachiocephalic trunk (bifurcating into the right subclavian and right common carotid artery), left common carotid artery, and left subclavian artery (1). To observe the Aberrant Right Subclavian Artery, it is useful to review brie y the embryonic development of the aortic artery (2). beginning during the fth week of development The ascending aorta develops as a part of the primitive heart tube.…”

Section: Introductionmentioning

confidence: 99%

A rare Presentation of Aberrant Right Subclavian Artery: A Case Report

AryaNezhad,

Salehi,

AryaNezhad

2023

Preprint

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The aorta, a vital artery originating from the left ventricle, typically divides into three branches in most individuals: the brachiocephalic trunk, the left common carotid artery, and the left subclavian artery. However, some individuals may present with variations in the branching pattern of the aortic arch. This case report discusses the unusual presentation of an Aberrant Right Subclavian Artery (ARSA) in a 50-year-old woman from Iran who sought medical attention due to dyspnea. Upon admission to the emergency department, the patient's blood pressure measurements in both arms showed a significant difference. This led to further investigation, including a CT angiography, which revealed an unusual course of the right subclavian artery. Instead of following the typical anatomical route, the aberrant artery passed through the second and third ribs, entered the right breast tissue, and then spiraled into the right upper limb. This case not only adds to the body of medical knowledge but also emphasizes the significance of clinical awareness and thorough diagnostic evaluation when encountering unusual and unexpected patient presentations.

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A Rare Anomalous Origin of the Right Vertebral Artery from the Right Aortic Arch with the Left Aberrant Subclavian Artery Arising from Kommerell's Diverticulum

Açar

Koplay²

2022

Journal of the Anatomical Society of India

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Right-sided aortic arch (RAA) with left aberrant subclavian artery (LASA) is a rare vascular variant due to the failure in regression process during embryologic development of the aortic arch. The prevalence of it ranges from 0.04% to 0.1% in radiology series. We report the case of a 44-year-old female shown to have the presence of a RAA with LASA arising from the Kommerell's diverticulum, and also in association with an aberrant aortic origin of the right vertebral artery using computed tomography angiography. Considering the diameter of the diverticulum <5 cm and the absence of severe external esophageal or tracheal compression, thoracic surgery was not indicated and it was decided to keep the patient under clinical follow-up at regular intervals. Based upon this present case and literature review, the knowledge of this anomalous anatomy and its embryologic basis appear to be important for diagnostic endovascular interventions and planning thoracic surgery.

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Brief Review of Right Aortic Arch with Aberrant Left Subclavian Artery

Abstract: Development anomalies of the aortic arch and its major branches are rare congenital cardiovascular disorders. In this article, we present aberrant left subclavian artery associated with right aortic arch.

Cited by 3 publications

References 4 publications

La revascularización de la arteria subclavia izquierda con un bypass axiloaxilar cruzado para la reparación híbrida de aneurismas de la aorta torácica

La revascularización de la arteria subclavia izquierda con un bypass axiloaxilar cruzado para la reparación híbrida de aneurismas de la aorta torácica

A rare Presentation of Aberrant Right Subclavian Artery: A Case Report

A Rare Anomalous Origin of the Right Vertebral Artery from the Right Aortic Arch with the Left Aberrant Subclavian Artery Arising from Kommerell's Diverticulum

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