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Aberrant insertion of the right subclavian artery: an unusual cause of dysphagia in an adult.

ABSTRACT: INTRODUCTION: Within this report, we present a patient with difficulty of swallowing caused by an aberrant right subclavian artery. DISCUSSION: This is a congenital anomaly with the right subclavian artery originating from the dorsal part of the aortic arch and coursing through the mediastinum between the esophagus and the vertebral column. The diagnosis and treatment of this disorder is discussed based on the findings from the literature.

SUBMITTER: Schouten van der Velden AP

PROVIDER: S-EPMC2766464 | biostudies-other | 2009 Nov

REPOSITORIES: biostudies-other

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Technical considerations in robotic aberrant right subclavian artery resection for dysphagia lusoria.

Project description:Dysphagia lusoria occurs due to compression of the esophagus as an aberrant right subclavian artery (ARSA) crosses the mediastinum. Surgical management includes open, hybrid, and endovascular techniques, with no consensus gold standard. There are few reports of robotic-assisted ARSA resection. We describe the innovative technique and outcomes for two patients who successfully underwent robotic-assisted transthoracic resection of an ARSA after right carotid-subclavian bypass for dysphagia lusoria. Both patients experienced improvement or resolution of their dysphagia and no major complications. In select patients with a noncalcified origin of the ARSA without aneurysmal degeneration, the robotic-assisted approach represents a viable option.

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Anatomic Investigation of Two Cases of Aberrant Right Subclavian Artery Syndrome, Including the Effects on External Vascular Dimensions.

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Project description: Not available

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