Related Experiment Video

Updated: Feb 7, 2026

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA
13:10

Direct Re-implantation of Left Coronary Artery into the Aorta in Adults with Anomalous Origin of Left Coronary Artery from the Pulmonary Artery ALCAPA

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Preprocedural Utility of the Echocardiographic Retroaortic Anomalous Coronary Sign

Brody D Slostad1, Chance M Witt, Abdallah El Sabbagh

  • 1Department of Internal Medicine, 200 1st St SW, Rochester, MN 55905. slostad.brody@mayo.edu.

The Journal of Invasive Cardiology
|August 3, 2018
PubMed

Insights

Echocardiography can identify the retroaortic anomalous coronary sign. This imaging technique helps recognize complex coronary anomalies before procedures.

Area of Science:

  • Cardiovascular Imaging
  • Medical Diagnostics
  • Anatomical Variations

Background:

  • Congenital coronary artery anomalies pose risks during interventions.
  • Accurate pre-procedural identification of these anomalies is crucial for patient safety.
  • Retroaortic anomalous coronary arteries present unique diagnostic challenges.

Observation:

  • The retroaortic anomalous coronary sign on echocardiography is a specific finding.
  • This sign indicates a retroaortic course of a coronary artery.
  • Echocardiography provides real-time, non-invasive visualization of coronary anatomy.

Findings:

  • Echocardiography effectively demonstrates the retroaortic anomalous coronary sign.
  • This sign is a reliable indicator of technically complex and high-risk retroaortic coronary anomalies.
  • The imaging modality aids in pre-interventional risk stratification.

Implications:

  • Echocardiography enhances the recognition of challenging coronary anomalies.
  • Non-invasive identification improves pre-procedural planning and safety.
  • This approach can guide surgical or interventional strategies for retroaortic coronary anomalies.

Keywords:
angiographycardiac imagingcongenital heart diseaseechocardiography

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