BackTable / VI / Podcast / Episode #530
Evolution of IR
with Dr. Barry Katzen
In honor of the 50th annual meeting of the Society of Interventional Radiology (SIR) in Nashville, let’s take it back to the beginning of IR and review how the field became what it is today. Guest host Dr. Andrew Niekamp (interventional radiologist at Miami Vascular) sits down with esteemed guest Dr. Barry Katzen, who began his training at the advent of IR, to discuss the origins and development of the field since its inception.
This podcast is supported by:
Be part of the conversation. Put your sponsored messaging on this episode. Learn how.

BackTable, LLC (Producer). (2025, April 1). Ep. 530 – Evolution of IR [Audio podcast]. Retrieved from https://www.backtable.com
Stay Up To Date
Follow:
Subscribe:
Sign Up:
Podcast Contributors
Dr. Barry Katzen
Dr. Barry Katzen is an interventional radiologist at Miami Cardiac & Vascular Institute in Miami, Florida.
Dr. Andrew Niekamp
Dr. Andrew Niekakmp is an interventional radiologist at the Miami Cardiac & Vascular Institute in Miami, Florida.
Synopsis
The doctors discuss challenges and innovations that shaped IR’s growth, and the importance of clinical practice and patient-centered care. Dr. Katzen shares insights from his extensive career, including his early involvement in advancing image-guided therapies, his role in founding Miami Cardiac & Vascular Institute, and strategies to overcome turf-wars and complacency in medicine. Dr. Katzen emphasizes the need for continuous innovation and dedication towards improving patient outcomes in the evolving landscape of IR. The episode concludes with Dr. Katzen’s advice for future and early-career IRs.
Timestamps
00:00 - Introduction
03:39 - Early Innovations and Training in Europe
09:08 - Founding the Miami Cardiac and Vascular Institute
17:13 - Challenges and Innovations
25:24 - Importance of Clinical Responsibility
34:07 - Birth of a Specialty
40:35 - Advice for Future Interventional Radiologists
43:29 - Conclusion
Disclaimer: The Materials available on BackTable.com are for informational and educational purposes only and are not a substitute for the professional judgment of a healthcare professional in diagnosing and treating patients. The opinions expressed by participants of the BackTable Podcast belong solely to the participants, and do not necessarily reflect the views of BackTable.