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Related Experiment Video

Updated: Jun 21, 2026

Three-Dimensional Printing of a Complex Aortic Anomaly
03:40

Three-Dimensional Printing of a Complex Aortic Anomaly

Published on: November 1, 2018

Kommerell's diverticulum, risk factor for aortic dissection.

Abdul Nasir1, Mehmood Jadoon, Peter K Ellis

  • 1Department of Cardiothoracic Surgery, Royal Victoria Hospital, Belfast, UK. dranasir@googlemail.com

Journal of Cardiac Surgery
|July 9, 2009
PubMed
Summary
This summary is machine-generated.

Aortic dissection, a serious condition causing chest pain, was diagnosed in a 54-year-old man. Imaging revealed dissection extending to an aberrant right subclavian artery with Kommerell's diverticulum.

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An Approach to Point-Of-Care Ultrasound Evaluation of the Abdominal Aorta
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Last Updated: Jun 21, 2026

Three-Dimensional Printing of a Complex Aortic Anomaly
03:40

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Published on: November 1, 2018

An Approach to Point-Of-Care Ultrasound Evaluation of the Abdominal Aorta
07:12

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Published on: September 8, 2023

Area of Science:

  • Cardiology
  • Vascular Surgery
  • Diagnostic Imaging

Background:

  • Hypertension is a significant risk factor for aortic dissection.
  • Chest pain is a common presenting symptom of aortic emergencies.
  • Diagnostic imaging plays a crucial role in identifying aortic pathologies.

Observation:

  • A 54-year-old male presented with acute chest pain and hypertension.
  • Initial chest X-ray revealed a widened mediastinum.
  • Computed tomography (CT) scan confirmed dissection of the descending thoracic aorta.

Findings:

  • The CT scan identified an aberrant right subclavian artery.
  • Retrograde extension of the aortic dissection involved the aberrant artery.
  • Kommerell's diverticulum, a dilatation at the aberrant artery's origin, was also noted.

Implications:

  • This case highlights the importance of comprehensive imaging in suspected aortic dissection.
  • Aberrant subclavian arteries and Kommerell's diverticulum can be associated with complex aortic dissections.
  • Understanding these anatomical variations is critical for surgical planning and patient management.