[Radial Approach for Percutaneous Coronary Interventions in Patients With Ischemic Heart Disease: Advantages and...

Area of Science:

• Interventional Cardiology
• Vascular Access Techniques

Background:

• Percutaneous coronary interventions (PCI) have improved significantly in efficacy and safety over the last decade.
• The reduction in serious coronary complications highlights peripheral access site complications as a growing concern.
• Increasing prevalence of elderly patients (>75 years) and obesity in the PCI population necessitates optimized vascular access strategies.

Purpose of the Study:

• To review clinical studies comparing radial and femoral approaches for coronary angiography and PCI.
• To evaluate the efficacy and safety of the radial approach, particularly in elderly and obese patient cohorts.
• To summarize the advantages and disadvantages of radial versus femoral access for PCI.

Main Methods:

• Literature review of clinical studies focusing on radial and femoral approaches for PCI.
• Inclusion of studies with specific cohorts of elderly patients and patients with obesity.
• Comparative analysis of complication rates, bleeding events, and hospitalization duration.

Main Results:

• The radial approach demonstrates a substantial decrease in peripheral complications, primarily due to a lower incidence of bleeding.
• Studies including elderly and obese patients confirm the benefits of the radial approach in these high-risk groups.
• Hospitalization duration is generally shorter with the radial approach compared to the femoral approach.

Conclusions:

• The radial approach is a safe and effective alternative to the femoral approach for PCI, offering reduced peripheral complications.
• It is particularly advantageous for elderly and obese patients undergoing PCI, improving safety and patient outcomes.
• The shift towards radial access aligns with the need for safer vascular access in an aging and growing obese patient population undergoing PCI.