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

A negative angiogram in a patient with recurrent lower GI bleeding often calls for provocative angiography. In this episode of the BackTable Podcast, IR hosts Mike Barraza and Sabeen Dhand team up to talk tools, techniques, and tPA dosing for safe and effective treatment of lower GI bleeds with provocative mesenteric angiography.---This podcast is supported by:RADPAD® Radiation Protectionhttps://www.radpad.com/---SYNPOSISDr. Dhand describes the utility of provocative angiography in recurrent lower GI bleed patients with negative CTA and angiography, addressing common myths and concerns that may contribute to its underutilization. The conversation covers detailed procedure steps for both targeted and untargeted angiography, including access sites, dosing of tPA, and angiographic technique. Dr. Dhand emphasizes the importance of gradual increases in tPA dosage in 2 mg increments, and clear communication with care teams and the patient about the nature of the procedure. He also emphasizes the effectiveness and safety of this procedure by sharing real-world cases.---TIMESTAMPS00:00 - Introduction02:04 - Provocative Angiography for Lower GI Bleeds04:09 - Detailed Protocol for Provocative Angiography11:13 - Technical Details and Best Practices20:07 - Challenges in GI Bleeding Studies22:40 - Selective Embolization Techniques27:44 - Handling Negative Angiograms32:56 - Real-World Case Studies35:15 - Final Thoughts---RESOURCESThiry et al. Provocative Mesenteric Angiography: Outcomes and Standardized Protocol for Management of Recurrent Lower Gastrointestinal Hemorrhagehttps://pubmed.ncbi.nlm.nih.gov/34506023/

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Ep. 667 Aortoiliac Arterial Disease Treatment with Dr. Eric Secemsky

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Ep. 666 Dear IR Residency - Residency Reflection with Dr. Gregg Khodorov and Dr. Aesha Patel

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With multiple training pathways, how can you determine which is the right choice for your career and clinical goals? In this episode of BackTable Podcast, Dr. Neil Jain sits down with interventional r...

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Ep. 661 Practical Strategies for Advanced Embolization Techniques with Dr. Harris Chengazi

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As endovascular technologies evolve, how are IRs maximizing control while minimizing metal in modern venous embolization? In this episode of the BackTable Podcast, Dr. Harris Chengazi joins host Dr. S...

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Ep. 660 Techniques & Outcomes of Portal Vein Embolization with Dr. David C. Madoff

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