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. 24 Endoscopy for the Interventional Radiologist with Dr. Srinivasa and Dr. Chick

Ep. 24 Endoscopy for the Interventional Radiologist with Dr. Srinivasa and Dr. Chick

Jeffrey Chick and Ravi Srinivasa of University of Michigan VIR. In Episode 24 they explain the advantages of using simple to learn endoscopic techniques in gallbladder, biliary and genitourinary cases...

8 Maalis 201843min

Ep. 23 Adrenal Vein Sampling with Dr. Mike Devane

Ep. 23 Adrenal Vein Sampling with Dr. Mike Devane

The procedure that everyone gets excited about! In this week's BackTable podcast Mike Devane talks us through adrenal vein sampling technique, including equipment/imaging tips and tricks, as well as p...

20 Helmi 201822min

Ep. 22 Central and Upper Extremity Venous Interventions with Dr. Mark Lessne and Dr. Sabeen Dhand

Ep. 22 Central and Upper Extremity Venous Interventions with Dr. Mark Lessne and Dr. Sabeen Dhand

Central and Upper Extremity Venous Interventions with Dr. Mark Lessne of Charlotte Radiology and Dr. Sabeen Dhand of PIH Health. In this episode our docs discuss central recanalizations, ballooning v...

6 Helmi 201858min

Ep. 21 Vertebral Augmentation with Dr. Venu Vadlamudi and Dr. Kumar Madassery

Ep. 21 Vertebral Augmentation with Dr. Venu Vadlamudi and Dr. Kumar Madassery

Vertebral augmentation can be accomplished through various techniques - Dr. Venu Vadlamudi and Dr. Kumar Madassery shed light on the utility of kyphoplasty versus vertebroplasty when treating compress...

28 Tammi 201837min

Ep. 20 Pressure-Directed Therapy in TACE with Dr. Justin Lee and Dr. Terence Gade

Ep. 20 Pressure-Directed Therapy in TACE with Dr. Justin Lee and Dr. Terence Gade

Our 20th BackTable podcast episode featuring special guests Dr. Justin Lee of Florida Interventional Specialists, and Dr. Terence Gade of Hospital of University of Pennsylvania. They discuss experienc...

20 Tammi 201844min

Ep. 19 Lymphatic Interventions with Dr. Chick and Dr. Srinivasa

Ep. 19 Lymphatic Interventions with Dr. Chick and Dr. Srinivasa

Our holiday episode featuring Dr. Jeffrey Chick and Dr. Ravi Srinivasa of University of Michigan. They sit fireside with our host J. Michael Barraza Jr. to discuss lymphatic interventions in IR.

27 Joulu 201748min

Ep. 18 Complex LE Venous Interventions with Dr. Jeffrey Chick and Dr. Ravi Srinivasa

Ep. 18 Complex LE Venous Interventions with Dr. Jeffrey Chick and Dr. Ravi Srinivasa

Dr. Jeffrey Chick and Dr. Ravi Srinivasa discussing complex lower extremity venous interventions at University of Michigan VIR.

18 Joulu 201756min

Ep. 17 Prostate Artery Embolization with Dr. Ari Isaacson and Dr. Sandeep Bagla

Ep. 17 Prostate Artery Embolization with Dr. Ari Isaacson and Dr. Sandeep Bagla

Special guests Dr. Ari Isaacson and Dr. Sandeep Bagla sharing their experiences with prostate artery embolization, including a candid discussion on practice building, equipment, and a brief intro on w...

20 Marras 201747min

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