Ep. 163 Treating False Lumen Perfusion in Chronic Aortic Dissections with Dr. Daniel Han

Ep. 163 Treating False Lumen Perfusion in Chronic Aortic Dissections with Dr. Daniel Han

Vascular Surgeon Daniel Han discusses management of persistent false lumen perfusion in chronic aortic dissection, including the Knickerbocker Technique. --- CHECK OUT OUR SPONSOR Medtronic IN.PACT Admiral Drug-Coated Balloon https://www.medtronic.com/5yeardcb --- SHOW NOTES In this episode, vascular surgeon Dr. Daniel Han and our host Dr. Sabeen Dhand discuss various techniques involved in repairing chronic aortic dissections, including Thoracic Endovascular Aortic Repair (TEVAR), Knickerbocker, and candy plug. Dr. Han starts by reviewing the differences between a true lumen and a false lumen. False lumens are usually formed by a dominant entry tear in the aortic wall with additional fenestrations present. Since the false lumen lacks the three walls of the aorta, it is more easily perfused and compresses the true lumen. He further subdivides aortic dissection into hyperacute, acute, subacute, and chronic dissections, all depending on the chronicity of the tear. With treatment, the goal is to achieve aortic remodeling and fuse the true and false lumens. Dr. Han notes that the more chronic the dissection, the harder it will be to remodel the aorta back to its original state, since it has already started remodeling in the dissected state. The doctors discuss TEVAR and follow-up results in which Dr. Han would choose to re-intervene. He explains the Knickerbocker technique, in which he uses a balloon to selectively rupture the dissected septum. This establishes contact between the stent graft and the other side of the aorta, effectively creating a physical barrier to retrograde flow in the thoracic aorta. Dr. Han also discusses the candy-plug technique, which results in immediate cessation of blood flow into the thoracic aorta. --- RESOURCES BackTable VI Episode 142: Type B Aortic Dissections with Dr. Frank Arko: https://www.backtable.com/shows/vi/podcasts/142/type-b-aortic-dissections Favorable Impact of Thoracic Endovascular Aortic Repair on Survival of Patients with Acute Uncomplicated Type B Aortic Dissection: https://pubmed.ncbi.nlm.nih.gov/29914833/ Outcomes of Thoracic Endovascular Aortic Repair for Chronic Aortic Dissections: https://pubmed.ncbi.nlm.nih.gov/29157682/

Episoder(616)

Ep. 32 Building an Interventional Oncology Program with Dr. Zaetta and Dr. Stanton

Ep. 32 Building an Interventional Oncology Program with Dr. Zaetta and Dr. Stanton

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/a114SU Interventional Radiologist Dr. Julie Zaetta and Oncologist Dr. Julie Stanton discuss the essentials of building a successful Interventional Oncology program, including the importance of a multidisciplinary approach.

8 Sep 201835min

Ep. 31 Cosmetic IR and Marketing Tips with Dr. Aaron Shiloh

Ep. 31 Cosmetic IR and Marketing Tips with Dr. Aaron Shiloh

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/RKhFhu Dr. Aaron Shiloh of PA Vascular Institute discusses his experiences adding Cosmetic IR procedures to his practice, as well as some essential online marketing strategies for IRs.

16 Jul 201839min

Ep. 30 Transradial Access: Basic to Advanced with Dr. Aaron Fischman

Ep. 30 Transradial Access: Basic to Advanced with Dr. Aaron Fischman

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/o72eK3 Our interventional radiologist guest Dr. Aaron Fischman gets into the details of his technique, equipment and tips/tricks for transradial access, as well as its advantages in a variety of IR interventions.

26 Jun 201847min

Ep. 29 Interview with Interventional Initiative founders Isabel Newton and Susan Jackson

Ep. 29 Interview with Interventional Initiative founders Isabel Newton and Susan Jackson

An interview with Interventional Initiative founders Isabel Newton and Susan Jackson taking us through the journey behind the awe-inspiring Without A Scalpel documentaries, including some funny stories and more exciting things to come.

17 Jun 201837min

Ep. 28 Advanced Enteral Access with Dr. Jeffrey Chick and Dr. Ravi Srinivasa

Ep. 28 Advanced Enteral Access with Dr. Jeffrey Chick and Dr. Ravi Srinivasa

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/q7wJPr Dr. Jeffrey Chick and Dr. Ravi Srinivasa discuss what inspired them to start IRAD Lab, their advanced enteral access techniques, as well as a new technique for closing EC fistulas with laser!

7 Mai 201831min

Ep. 27 Geniculate Artery Embolization for OA with Dr. Sandeep Bagla and Dr. Ari Isaacson

Ep. 27 Geniculate Artery Embolization for OA with Dr. Sandeep Bagla and Dr. Ari Isaacson

Reflect on how this Podcast applies to your day-to-day and earn AMA PRA Category 1 CMEs here: https://earnc.me/cGcyzt Our latest BackTable podcast on an exciting new therapy for osteoarthritis of the knee- Geniculate Artery Embolization! Our guests Dr. Ari Isaacson and Dr. Sandeep Bagla discuss their experiences and the immense potential this trans-arterial treatment has for management of people suffering from OA.

13 Apr 201843min

Ep. 26 Radial vs. Femoral access in IO procedures with Dr. Iannuccilli and Dr. Beck

Ep. 26 Radial vs. Femoral access in IO procedures with Dr. Iannuccilli and Dr. Beck

Dr. Christopher Beck and Dr. Jason Iannuccilli discuss radial vs femoral access in IO procedures, including the pros and cons of both, and a very informative "how I do it" for radial access by Dr. Iannuccilli.

30 Mar 201844min

Ep. 25 Declots and the Argon Cleaner Device with Dr. Sabeen Dhand and Dr. Chris Beck

Ep. 25 Declots and the Argon Cleaner Device with Dr. Sabeen Dhand and Dr. Chris Beck

In this episode, Dr. Sabeen Dhand joins Dr. Christopher Beck to discuss arteriovenous access declot procedure with the Argon Cleaner device. We review the routine declot procedure and the different methods to get access. Dr. Dhand explains why he starts out using the Argon Cleaner device and what his endpoint is. We discuss the nuances of the device in addition to tips and tricks for using the device with declots, including external massaging the fistula and an unsheathing trick.

20 Mar 201813min

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