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Vertebral arteria lusoria: a life-threatening condition for oesophageal surgery

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Abstract

A rare anatomic variant of the right vertebral artery is reported as an incidental finding in a 78-year-old female patient. The vessel originated from the aortic arch distal to the origin of the left subclavian artery and presented an unusual retroesophageal course, thus was named “vertebral arteria lusoria”. As multi-detector row computed tomography examination is now widely used, this anatomical variant should be considered in any patient undergoing esophageal surgery. Misdiagnosis of such an aberrant vertebral artery may cause life-threatening issues.

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Abbreviations

MDCT:

Multi-detector row computed tomography

VAL:

Vertebral arteria lusoria

RSCA:

Right subclavian artery

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The authors declare that they have no conflict of interest.

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Correspondence to Alexis Lacout.

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Lacout, A., Khalil, A., Figl, A. et al. Vertebral arteria lusoria: a life-threatening condition for oesophageal surgery. Surg Radiol Anat 34, 381–383 (2012). https://doi.org/10.1007/s00276-011-0867-x

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  • DOI: https://doi.org/10.1007/s00276-011-0867-x

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