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BackTable / VI / Podcast / Episode #468
Advancements in Laser Atherectomy
with Dr. On Topaz
How has Laser Atherectomy advanced over the years to treat patients with coronary and peripheral artery disease? Dr. On Topaz, renowned specialist in laser atherectomy, answers exactly that and much more in this week’s episode the BackTable Podcast. Dr. Topaz is an interventional cardiologist and a professor of medicine at Duke University.
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BackTable, LLC (Producer). (2024, July 30). Ep. 468 – Advancements in Laser Atherectomy [Audio podcast]. Retrieved from https://www.backtable.com
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Podcast Contributors
Dr. On Topaz
Dr. On Topaz is an interventional cardiologist practicing in Asheville, North Carolina.
Dr. Sameh Sayfo
Dr. Sameh Sayfo is an interventional cardiologist and the program director of endovascular intervention fellowship at Baylor Scott & White in Plano, Texas.
Synopsis
The doctors begin their discussion by comparing traditional Excimer laser and new Auryon laser technologies. The conversation also covers thrombus management, use of lasers in complex plaques, the latest research studies on laser atherectomy, and future developments in laser technology for varied medical applications.
Timestamps
00:00 - Introduction
10:01 - Laser Atherectomy & Thrombus Management
21:59 - Laser Applications in Peripheral Arterial Disease
28:12 - Laser in Interventional Cardiology
41:17 - New Laser Technologies
47:50 - Research Findings and Clinical Trials
59:09 - Future Prospects and Applications
Resources
Book by Dr. On Topaz - Debulking in Cardiovascular Interventions and Revascularization Strategies:
https://www.sciencedirect.com/book/9780128214510/debulking-in-cardiovascular-interventions-and-revascularization-strategies
Book by Dr. On Topaz - Lasers in Cardiovascular Interventions:
https://link.springer.com/content/pdf/10.1007/978-1-4471-5220-0.pdf
Book by Dr. On Topaz - Cardiovascular Thrombus: From Pathology and Clinical Presentations to Imaging, Pharmacotherapy and Interventions:
https://www.sciencedirect.com/book/9780128126158/cardiovascular-thrombus
Paper from Dr. Giancarlo Biamino - The excimer laser: science fiction fantasy or practical tool?:
https://pubmed.ncbi.nlm.nih.gov/15760264/
Clinical Trial from Dr. John Bittl - Predictors of outcome of percutaneous excimer laser coronary angioplasty of saphenous vein bypass graft lesions. The Percutaneous Excimer Laser Coronary Angioplasty Registry:
https://pubmed.ncbi.nlm.nih.gov/8023778/
Paper from Dr. Warren S. Grundfest - https://journals.lww.com/coronary-artery/citation/1990/07000/laser_angioplasty.4.aspx
Paper from Dr. George S. Abela - Abrupt Closure After Pulsed Laser Angioplasty: Spasm or A “Mille-Feuilles” Effect?:
https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1540-8183.1992.tb00830.x
Solid state, pulsed-wave 355 nm UV laser atherectomy debulking in the treatment of infrainguinal peripheral arterial disease: The Pathfinder Registry:
https://pubmed.ncbi.nlm.nih.gov/38566525/
AngioDynamics and Auryon are trademarks and/or registered trademarks of AngioDynamics, Inc., an affiliate or subsidiary.
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.
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