Ep. 570 Exploring Atherectomy’s Role Below the Knee with Dr. Anahita Dua
BackTable Vascular & Interventional5 Syys 2025

Ep. 570 Exploring Atherectomy’s Role Below the Knee with Dr. Anahita Dua

Below the knee atherectomy is a hot topic right now in the vascular community. Why is it so controversial? Dr. Anahita Dua, vascular surgeon at Mass General, joins host Dr. Sabeen Dhand to explore the utility of this technique and the pressing need for more Level I evidence in this space. --- This podcast is supported by:AngioDynamicshttps://www.auryon-system.com/ --- SYNPOSIS The conversation dives into the controversial role of below-the-knee atherectomy in limb salvage, an area where data has long been debated. Dr. Dua, principal investigator of the AMBITION BTK Trial—the first randomized controlled trial comparing below-the-knee atherectomy to angioplasty alone—introduces the trial and explains how it fits into the current body of literature. Together, the doctors review past evidence, current practice, and the future outlook for tibial interventions. Dr. Dua outlines the wide range of techniques and clinical strategies used to manage PAD, and stresses the importance of physician engagement with the NIH and research community to establish stronger, evidence-based protocols. She also shares her candid thoughts on the most overrated and underrated devices in tibial intervention, highlighting atherectomy’s potential role in vessel preparation before below-the-knee treatment. --- TIMESTAMPS 00:00 - Introduction04:55 - Current State of Evidence and Challenges10:54 - Heterogeneity in PAD Treatment14:26 - Need for National Metrics and Standardization20:51 - AMBITION BTK Trial and Importance27:23 - Potential Outcomes and Implications30:18 - Trial Design34:56 - Advice for Practitioners37:36 - Underrated and Overrated Devices41:50 - Conclusion --- RESOURCES AMBITION BTK Trial:https://www.angiodynamics.com/studies/ambition-btk/

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Ep. 604 Mythbusters: Provocative Mesenteric Angiography for GI Bleeds with Dr. Sabeen Dhand

Ep. 604 Mythbusters: Provocative Mesenteric Angiography for GI Bleeds with Dr. Sabeen Dhand

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Ep. 603 Biopsy and Ablation Decision-Making in Lung Cancer with Dr. Alan Lee, Dr. Scott Oh, Dr. Rob Suh

Ep. 603 Biopsy and Ablation Decision-Making in Lung Cancer with Dr. Alan Lee, Dr. Scott Oh, Dr. Rob Suh

Why might simultaneous ablation and biopsy be the new standard for high-probability lung cancer cases where surgery isn’t an option? In the penultimate episode of the 2025 NSCLC Creator Weekend™ serie...

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Ep. 602 Managing Neuroendocrine Tumors in Interventional Radiology with Dr. Daniel DePietro

Ep. 602 Managing Neuroendocrine Tumors in Interventional Radiology with Dr. Daniel DePietro

What considerations drive your decision between bland embolization, TACE, and radioembolization in managing neuroendocrine tumors? In this BackTable episode, Dr. Daniel DePietro, interventional radiol...

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Ep. 601 Revenue Cycle Management: Key Strategies for Healthcare Success with Laurie Bouzarelos MHA, CPC, FACHE

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The ultimate challenge of operating an OBL is staying profitable. In this episode of BackTable, we bring on healthcare administrator Laurie Bouzarelos and interventional radiologist Dr. Mary Costantin...

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Ep. 600 Exploring Artificial Intelligence Utility in Endovascular Procedures with Dr. Emil Cohen

Ep. 600 Exploring Artificial Intelligence Utility in Endovascular Procedures with Dr. Emil Cohen

OpenEvidence was founded in 2022. In just 3 short years, it has become a household name amongst aspiring and established healthcare providers. AI-based tools are now being used to augment workflows, i...

23 Joulu 202557min

Ep. 599 Lung Ablation: Techniques, Challenges, & Best Practices with Dr. Alan Lee, Dr. Scott Oh, and Dr. Rob Suh

Ep. 599 Lung Ablation: Techniques, Challenges, & Best Practices with Dr. Alan Lee, Dr. Scott Oh, and Dr. Rob Suh

Collaboration between interventional radiology and radiation oncology has enabled high-dose brachytherapy in central lung lesions that were previously untreatable. This episode of the 2025 NSCLC Creat...

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Ep. 598 Genicular Artery Embolization: Insights & Techniques with Dr. Rachel Piechowiak and Dr. Faraz Khan

Ep. 598 Genicular Artery Embolization: Insights & Techniques with Dr. Rachel Piechowiak and Dr. Faraz Khan

How is genicular artery embolization reshaping our clinical approach to patients with chronic knee pain? Dr. Rachel Piechowiak and Dr. Faraz Khan, interventional radiologists at IR Centers join Dr. D...

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Ep. 597 Ablative Treatments & Radiotherapy: The Latest in Lung Cancer Treatment with Dr. Alan Lee, Dr. Scott Oh, and Dr. Rob Suh

Ep. 597 Ablative Treatments & Radiotherapy: The Latest in Lung Cancer Treatment with Dr. Alan Lee, Dr. Scott Oh, and Dr. Rob Suh

Why might the standard RECIST criteria fail to accurately track success after tumor ablation, and what should you look for instead? In the 4th installment of the 2025 NSCLC Creator Weekend™ series, ho...

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