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Crossover from radial to femoral access during a challenging percutaneous coronary intervention can make the

Lauren Cooper1, Subhash Banerjee, Emmanouil S Brilakis

  • 1Veterans Affairs North Texas Healthcare System, Dallas, TX, USA.

Cardiovascular Revascularization Medicine : Including Molecular Interventions
|October 12, 2010
PubMed

Insights

Radial access has lower bleeding risk than femoral access for coronary procedures. However, radial percutaneous coronary intervention (PCI) can be challenging; switching to femoral access may be optimal for specific saphenous vein graft lesions.

Area of Science:

  • Interventional Cardiology
  • Vascular Access Techniques

Background:

  • Radial artery access is associated with reduced bleeding complications compared to femoral artery access during coronary angiography and percutaneous coronary intervention (PCI).
  • Despite comparable success rates in experienced centers, radial PCI can present technical difficulties, particularly regarding catheter support.

Observation:

  • A case of percutaneous coronary intervention (PCI) in a saphenous vein graft (SVG) lesion using radial access was unsuccessful despite multiple attempts with various guide catheters and extended fluoroscopy.
  • Conversion to femoral artery access facilitated the successful completion of the PCI for the SVG lesion.

Findings:

  • Radial access, while beneficial for reducing bleeding, may not always provide adequate support for complex percutaneous coronary intervention (PCI) procedures, such as those involving saphenous vein graft (SVG) lesions.
  • Technical challenges encountered during radial PCI can necessitate a change in access strategy.

Implications:

  • For specific percutaneous coronary intervention (PCI) cases, particularly those involving saphenous vein graft (SVG) lesions, an early transition from radial to femoral access may represent the most effective strategy.
  • Operator experience and patient-specific anatomy should guide the choice of vascular access for complex PCI to optimize procedural success and patient outcomes.

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