Using the Arm for Structural Interventions: Case Selection or Wave of the Future

Area of Science:

• Cardiology
• Interventional Cardiology
• Vascular Access

Background:

• Periprocedural complications at the access site are significant determinants of morbidity and mortality in structural heart interventions.
• The transfemoral approach has been traditional, but safety and efficacy concerns persist.

Purpose of the Study:

• To evaluate the safety and efficacy of the transradial approach as an access site in various structural heart interventions.
• To compare vascular complication rates between transradial and transfemoral approaches.

Main Methods:

• Systematic review and meta-analysis of studies comparing transradial and transfemoral access in structural heart interventions.
• Analysis of procedural success rates and periprocedural complication data.

Main Results:

• The transradial approach demonstrates feasibility and safety as both primary and secondary access.
• Lower rates of vascular complications were observed with the transradial approach compared to transfemoral.
• High procedural success rates were achieved across multiple structural heart interventions using transradial access.

Conclusions:

• The transradial approach is a safe and effective alternative for structural heart interventions, associated with reduced vascular complications.
• It is feasible for a wide range of procedures including TAVR, valvuloplasty, and septal defect interventions.
• This approach offers improved patient outcomes by minimizing access-site related morbidity.