Contemporary Arterial Access in the Cardiac Catheterization Laboratory

Area of Science:

• Cardiology
• Interventional Cardiology
• Vascular Access

Background:

• Optimizing patient outcomes, satisfaction, and procedural efficiency in cardiac catheterization relies on effective arterial access.
• While transradial access is common for coronary angiography and intervention, femoral access remains crucial for complex procedures, including structural interventions and mechanical circulatory support.
• Contemporary techniques for femoral access integrate fluoroscopy, ultrasound, micropuncture, angiography, and closure devices.

Purpose of the Study:

• To review current techniques for achieving optimal femoral and radial arterial access in the cardiac catheterization laboratory.
• To highlight the importance of advanced access methods for procedural success and patient well-being.

Main Methods:

• Review of contemporary techniques for femoral and radial arterial access.
• Discussion of the role of imaging modalities like ultrasound and fluoroscopy.
• Consideration of adjuncts such as micropuncture needles, angiography, and vascular closure devices.

Main Results:

• Ultrasound can identify key anatomical features and facilitate radial access.
• Despite evidence supporting routine ultrasound guidance for both femoral and radial access, its use remains suboptimal.
• Integration of multiple techniques enhances the safety and efficacy of arterial access.

Conclusions:

• State-of-the-art techniques are essential for optimal femoral and radial arterial access in cardiac catheterization.
• Increased utilization of ultrasound guidance is recommended to improve procedural outcomes and efficiency.
• A comprehensive approach combining imaging and adjuncts ensures best practices for arterial access.