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Updated: Jan 29, 2026

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Roadmap for the radial: Should we stop for directions?

Sumeet K Lall1, Ian C Gilchrist1

  • 1MS Hershey Medical Center, College of Medicine, Heart & Vascular Institute, Penn State University, Hershey, PA.

Catheterization and Cardiovascular Interventions : Official Journal of the Society for Cardiac Angiography & Interventions
|February 17, 2019
PubMed

Insights

Routine use of radial artery angiography before ST-segment myocardial infarction (STEMI) intervention may lower complication rates and improve procedural success. This practice enhances procedural quality without increasing time or contrast, aiding efficient radial access.

Area of Science:

  • Cardiology
  • Interventional Cardiology
  • Vascular Imaging

Background:

  • ST-segment myocardial infarction (STEMI) interventions require efficient and safe arterial access.
  • Radial artery access is common, but optimizing its use is crucial for patient outcomes.
  • Complication rates and procedural efficiency are key metrics in percutaneous coronary interventions.

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