Ep. 141 DEB vs. Balloon Angioplasty Alone for Dysfunctional HD Access with Dr. Eric Therasse

Ep. 141 DEB vs. Balloon Angioplasty Alone for Dysfunctional HD Access with Dr. Eric Therasse

Dr. Eric Therasse discusses the results of a randomized clinical trial demonstrating benefit of drug eluting balloon (DEB) over balloon angioplasty alone in treatment of Dysfunctional Hemodialysis Access. --- SHOW NOTES In this episode, Dr. Eric Therasse, an author of the recent JVIR article titled “Safety and Efficacy of Paclitaxel-Eluting Balloon Angioplasty for Dysfunctional Hemodialysis Access,” and our host Dr. Christopher Beck discuss the study design, outcomes, and implications for further research in the use of drug eluting balloons (DEBs) for hemodialysis access. In this study, the control group received “plain old balloon angioplasty” (POBA), while the treatment group received angioplasty with Biotronik’s Passeo 18-Lux DEB. Dr. Therasse describes the angiographic endpoints, with primary endpoint as late lumen loss (to measure the degree of restenosis), and secondary endpoints as hemodialysis access failure and mortality at 12 months. He emphasizes that the clinical endpoints of this study were more significant than the angiographic endpoints because they showed that when treating dysfunctional hemodialysis access, there is decreased incidence and severity of restenosis with DEB compared with POBA. Additionally, the doctors walk through obstacles that arose during the study, which included coordination of data collection across multiple centers, low patient enrollment rate, strict exclusion criteria, and the need for re-intervention prior to the standardized follow up date. Dr. Therasse comments on the increasing use of DEBs in clinical practices and their future cost-effectiveness. He also references other helpful articles for interested listeners (linked below). --- RESOURCES Safety and Efficacy of Paclitaxel-Eluting Balloon Angioplasty for Dysfunctional Hemodialysis Access: https://www.jvir.org/article/S1051-0443(20)30961-1/fulltext Drug-Coated Balloons for Dysfunctional Dialysis Arteriovenous Fistulas: https://www.nejm.org/doi/10.1056/NEJMoa1914617?url_ver=Z39.88-2003&rfr_id=ori:rid:crossref.org&rfr_dat=cr_pub%20%200pubmed The Lutonix AV Randomized Trial of Paclitaxel-Coated Balloons in Arteriovenous Fistula Stenosis: https://www.jvir.org/article/S1051-0443(19)30817-6/fulltext

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Ep. 79 Building a Deep Venous Program with Dr. Jeffrey Chick

Ep. 79 Building a Deep Venous Program with Dr. Jeffrey Chick

Interventional Radiologist Dr. Jeffrey Chick tells us about his deep venous practice at UW Medicine including tips on growing a collaborative, multidisciplinary venous program.

31 Elo 202035min

Ep. 78 Is Radioembolization a Future Option for Prostate Cancer Therapy? with Dr. Sam Mouli

Ep. 78 Is Radioembolization a Future Option for Prostate Cancer Therapy? with Dr. Sam Mouli

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/xI8Csf  Interventional Radiologists Dr. Sam Mouli from Northwestern University and Dr. Sandeep Bagla discuss new research examining Y-90 Radioembolization as a novel therapeutic option for treating prostate cancer.

24 Elo 202030min

Ep. 77 Endovascular AV Fistula Creation with Dr. Neghae Mawla

Ep. 77 Endovascular AV Fistula Creation with Dr. Neghae Mawla

In this episode, Dr. Neghae Mawla joins Dr. Chris Beck to discuss endovascular AV fistula creation. The episode begins by discussing the advantages of fistulas versus catheters and grafts and how guidelines have changed from “Fistula First” to the most appropriate type of access for the patient. Dr. Mawla explains the details of how he determines candidates for the EndoAVF using ultrasound for vein mapping. We then review patient preparation for EndoAVF including anticoagulation, antibiotics, and anesthesia. We share the two main systems for EndoAVF, Avenu Ellipsys and the WavelinQ device and discuss the similarities and differences between these two approaches for fistula creation. Dr. Mawla walks through his ultrasound-guided techniques and the need for dual venous and arterial access with the WavelinQ device. They review some potential complications with using these devices, including hematomas and uncontrolled arterial bleeds, and post-procedural management. Dr. Mawla discusses timelines for evaluating venous maturation in patients and when a fistula is typically ready for use. He explains the differences between EndoAVF and surgically created fistulas, including several advantages of endo-anastomosis. The episode ends by talking about EndoAVF education in dialysis centers and collaborating with nursing staff, clinics, and both device companies to re-educate staff and patients on differences in cannulation.

17 Elo 202059min

Ep. 76 Targeting the Tumor Microenvironment in HCC with Dr. Terence Gade

Ep. 76 Targeting the Tumor Microenvironment in HCC with Dr. Terence Gade

Interventional Radiologist Terence Gade from Penn Medicine, University of Pennsylvania Health System tells us about emerging research and therapies targeting the tumor microenvironment in Hepatocellular carcinoma (HCC).

10 Elo 202027min

Ep. 75 The Role of IR in Stroke Interventions (Part 2) with Dr. David Sacks and Dr. Martin Radvany

Ep. 75 The Role of IR in Stroke Interventions (Part 2) with Dr. David Sacks and Dr. Martin Radvany

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/07FYzi Part II of the discussion with Dr. Martin Radvany and Dr. David Sacks on the role of Interventional Radiologists in stroke interventions, including addressing training requirements and rural access to care.

4 Elo 202046min

Ep. 74 The Role of IR in Stroke Interventions (Part 1) with Dr. David Sacks and Dr. Martin Radvany

Ep. 74 The Role of IR in Stroke Interventions (Part 1) with Dr. David Sacks and Dr. Martin Radvany

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/yS6TGL Dr. Martin Radvany and Dr. David Sacks discuss the role of Interventional Radiologists in the treatment of acute ischemic stroke, including training requirements, the multidisciplinary team approach, and ways to improve patient access to high quality care.

2 Elo 202057min

Ep. 73 Iliocaval Stenting with Dr. Gerry O'Sullivan

Ep. 73 Iliocaval Stenting with Dr. Gerry O'Sullivan

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/TFABaN Interventional Radiologist Dr. Gerry O'Sullivan shares his experiences with Iliocaval stenting in post-thrombotic patients, including pearls and pitfalls and the "Aiming for the bottom corner" technique.

27 Heinä 202048min

Ep. 72 Uterine Fibroid Embolizations in the OBL with Dr. John Lipman

Ep. 72 Uterine Fibroid Embolizations in the OBL with Dr. John Lipman

John Lipman, MD discusses UFE practice building, patient workup, and embolization technique in his dedicated Women's interventional practice, Atlanta Interventional Institute. --- CHECK OUT OUR SPONSORS RADPAD® Radiation Protection https://www.radpad.com/ Accountable Physician Advisors http://www.accountablephysicianadvisors.com/ Accountable Revenue Cycle Solutions https://www.accountablerevcycle.com/ --- EARN CME Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs: https://earnc.me/10vK6b

20 Heinä 202052min

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