Alternative non-femoral accesses for intra-aortic balloon pumping

Area of Science:

• Cardiovascular Surgery
• Vascular Access Techniques
• Mechanical Circulatory Support

Background:

• Femoral artery access for intra-aortic balloon pump (IABP) insertion is not always feasible.
• Severe peripheral vascular disease poses a significant challenge to standard IABP access.
• Alternative access methods are crucial for patients requiring IABP support.

Purpose of the Study:

• To present a 27-year experience with alternative access techniques for IABP insertion.
• To evaluate the utility of various non-femoral approaches.
• To expand the surgical armamentarium for IABP placement.

Main Methods:

• Retrospective review of 27 years of IABP insertions.
• Analysis of patients with failed femoral artery cannulation.
• Description of alternative access techniques: transthoracic (tube graft and direct), transaxillary/subclavian, and transbrachial insertion.

Main Results:

• Detailed outcomes for each alternative access method were analyzed over 27 years.
• The study encompasses a substantial patient cohort requiring IABP support.
• Experience highlights the feasibility and application of diverse alternative access strategies.

Conclusions:

• Alternative access techniques are essential for IABP insertion when femoral access is contraindicated.
• Transthoracic, transaxillary/subclavian, and transbrachial routes provide viable options.
• A comprehensive understanding of these alternative methods is vital for successful IABP management.