Ep. 429 Tackling Upper GI Bleeds: Techniques and Tools with Dr. Osman Ahmed

Ep. 429 Tackling Upper GI Bleeds: Techniques and Tools with Dr. Osman Ahmed

In this episode of the BackTable Podcast, host Dr. Aaron Fritts interviews Dr. Osman Ahmed about treatment algorithms and new technologies for upper gastrointestinal (GI) bleed embolization. Dr. Ahmed is an interventional radiologist at the University of Chicago. The doctors dive into various embolization techniques, microcatheters, and embolic materials that are ideal for managing upper GI bleeds. Dr. Ahmed highlights the importance of understanding the etiology of bleeding, differences between arterial vs. venous bleeding, and first-line therapies such as endoscopy. Dr. Ahmed also discusses the utilization of new embolic materials like Obsidio Embolic, which is designed specifically for peripheral use, and its advantages in achieving rapid and complete vessel occlusion. Additionally, the doctors cover pre-procedural imaging, procedural techniques, and operator preferences for microcatheters and embolic devices. They emphasize the procedural nuances, operator comfort, and evolving technologies in the management of GI bleeds. --- CHECK OUT OUR SPONSOR Boston Scientific Obsidio Embolics https://www.bostonscientific.com/obsidio --- SHOW NOTES 00:00 - Introduction 03:29 - Discussion on Upper GI Bleeds 06:35 - Pre-Procedure Imaging for Upper GI Bleeds 11:16 - Procedure Walkthrough for Upper GI Embolization 19:51 - Understanding Mesenteric Anatomy 22:50 - Embolization Devices: Coils and More 25:31 - Exploring Obsidio: A New Embolic 32:55 - Post-Procedure Care 34:17 - Case Discussions and Final Thoughts --- RESOURCES Navigating Early Cases with the Obsidio™ Conformable Embolic - GEST 2023 Webinar with Dr. Ahmed: https://thegestgroup.com/webinar-featuring-obsidio/ BackTable VI Episode #179 - Happiness is a Warm Coil: Treating GI Bleeds with Dr. Donald Garbett: https://www.backtable.com/shows/vi/podcasts/179/happiness-is-a-warm-coil-treating-gi-bleeds BackTable VI Episode #216 - Stick It: Glue Embo with Dr. Ziv Haskal: https://www.backtable.com/shows/vi/podcasts/216/stick-it-glue-embo BackTable VI Episode #321 - New Innovations in Lower GI Bleed Embolization with Dr. Kevin Henseler: https://www.backtable.com/shows/vi/podcasts/321/new-innovations-in-lower-gi-bleed-embolization Obsidio - Conformable Embolic: https://www.bostonscientific.com/obsidio

Episoder(641)

Ep. 628 Techniques for Managing Biliary Drain Complications with Dr. Ahsun Riaz

Ep. 628 Techniques for Managing Biliary Drain Complications with Dr. Ahsun Riaz

Patients and IRs alike dread the persistent cycles of malfunction and repeated procedures that often accompany biliary drains. What can you do to keep patients off the doorstep of reintervention? In t...

27 Mar 47min

Ep. 627 Radial Access for Peripheral Interventions: Techniques & Considerations with Dr. Shailendra Singh

Ep. 627 Radial Access for Peripheral Interventions: Techniques & Considerations with Dr. Shailendra Singh

Radial roots, peripheral reach! Radial to peripheral (R2P) access is the focus of this week’s episode with interventional cardiologist Dr. Shailendra Singh (Pennsylvania’s Lehigh Valley Heart and Vasc...

24 Mar 1h 7min

Ep. 626 Single Stick Vascular Access: Techniques & Benefits Explained with Dr. Kevin Wong

Ep. 626 Single Stick Vascular Access: Techniques & Benefits Explained with Dr. Kevin Wong

With the single-stick technique proving to be an effective addition to the venous line placement toolkit, what is stopping IRs from venturing beyond the traditional dual-incision approach? In this epi...

20 Mar 33min

Ep. 625 Managing Acute Arterial Thrombosis: Devices & Approaches with Dr. Shang Loh and Dr. Khanjan Nagarsheth

Ep. 625 Managing Acute Arterial Thrombosis: Devices & Approaches with Dr. Shang Loh and Dr. Khanjan Nagarsheth

The advent of newer thrombectomy devices has turned what were once hours-long surgical cutdowns into endovascular cases that last under an hour. In this episode of BackTable, host Dr. Sabeen Dhand is ...

17 Mar 45min

Ep. 624 Integrating Spinal Cord Stimulation in Vascular Disease Management for CLTI with Dr. Mary Costantino and Jill Sommerset

Ep. 624 Integrating Spinal Cord Stimulation in Vascular Disease Management for CLTI with Dr. Mary Costantino and Jill Sommerset

Chronic limb-threatening ischemia (CLTI) represents the most advanced stage of peripheral artery disease. While many patients can be treated with endovascular or surgical revascularization, a subset o...

13 Mar 41min

Ep. 623 CLTI: Lithotripsy and Endovascular Techniques for Below the Knee Interventions with Dr. Paul Foley

Ep. 623 CLTI: Lithotripsy and Endovascular Techniques for Below the Knee Interventions with Dr. Paul Foley

Below-the-knee (BTK) arterial disease remains one of the more challenging areas in vascular care, particularly in patients with chronic limb-threatening ischemia (CLTI), where heavy calcification comp...

10 Mar 43min

Ep. 622 Intratumoral Immunotherapy Injections for Melanoma with Dr. Jennifer McQuade and Dr. Rahul Sheth

Ep. 622 Intratumoral Immunotherapy Injections for Melanoma with Dr. Jennifer McQuade and Dr. Rahul Sheth

When standard-of-care checkpoint blockade fails in metastatic melanoma, how can oncologists and interventional radiologists join forces to turn around patient outcomes? In this episode of the BackTabl...

6 Mar 45min

Ep. 621 Techniques for Liver Metastases Ablation: Planning & Execution with Dr. Jonas Redmond

Ep. 621 Techniques for Liver Metastases Ablation: Planning & Execution with Dr. Jonas Redmond

With data increasingly positioning thermal ablation as a viable alternative to surgery for select liver metastases, the demands on the interventional oncologist have never been higher. Mastering the n...

3 Mar 45min

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