Ep. 353 MicroCT for PAD: What You Need to Know with Dr. John Rundback

Ep. 353 MicroCT for PAD: What You Need to Know with Dr. John Rundback

In this episode, host Dr. Sabeen Dhand interviews Dr. John Rundback about analysis of arterial calcifications using microCT. --- CHECK OUT OUR SPONSOR AngioDynamics Auryon System https://www.auryon-system.com/ --- SHOW NOTES Dr. Rundback starts by describing the basic differences between microCT and current imaging techniques. MicroCT is a non-destructive imaging method where the x-ray source is stationary but the subject is on a rotating stage. This method can create 3D imaging with a 3 to 5 micron resolution. On the other hand, in traditional CT imaging, the subject is stationary and the x-ray source rotates, which gives a 3 to 5 millimeter resolution. Then, the episode shifts to a discussion on Dr. Rundback’s recent study, in which he used microCT to evaluate the treatment effect of medial arterial calcification in below knee interventions after Auryon laser atherectomy. For this study, arteries were dissected out of cadavers with cardiac risk factors. These artery segments were then subject to different energies from the Auryon laser. MicroCT was performed before and after the procedure to analyze the degree of calcification. These trials have shown that atherectomy using the Auryon laser could increase compliance of the treated arteries. MicroCT has also helped expand knowledge about different types of calcification and how atherectomy differentially impacts them. --- RESOURCES Treatment effect of medial arterial calcification in below-knee after Auryon laser atherectomy using micro-CT and histologic evaluation: https://pubmed.ncbi.nlm.nih.gov/37400346/ Auryon Atherectomy Device: https://www.angiodynamics.com/product/auryon/

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Ep. 562 IR as a Business Engine: Scaling High-Acuity Care in Private Practice with Dr. Harris Chengazi

Ep. 562 IR as a Business Engine: Scaling High-Acuity Care in Private Practice with Dr. Harris Chengazi

What are the key elements of a robust interventional radiology practice, and how can IRs effectively demonstrate their value to hospitals? Guest, Dr. Harris Chengazi, interventional radiologist at Gre...

1 Elo 202554min

Ep. 561 Dosimetry University VI: Challenging Case Review with Dr. Tyler Sandow and Dr. Zach Berman

Ep. 561 Dosimetry University VI: Challenging Case Review with Dr. Tyler Sandow and Dr. Zach Berman

When is Y90 the right treatment for metastatic disease? Join Drs. Tyler Sandow, Zach Berman and host Kavi Krishnasamy in the conclusion of Dosimetry University where they discuss the complexities of t...

29 Heinä 202549min

Ep. 560 Biliary Endoscopy Techniques for Gallstones with Dr. John Smirniotopoulos

Ep. 560 Biliary Endoscopy Techniques for Gallstones with Dr. John Smirniotopoulos

Symptomatic gallstones that can’t be treated with surgery? Interventional radiology can help. In this episode of BackTable, Dr. John Smirniotopoulos, IR at MedStar Health, joins Dr. Michael Barraza to...

25 Heinä 202544min

Ep. 559 Dosimetry University V: Case Review on Dose Optimization Strategies with Dr. Tyler Sandow and Dr. Zach Berman

Ep. 559 Dosimetry University V: Case Review on Dose Optimization Strategies with Dr. Tyler Sandow and Dr. Zach Berman

The balance between targeting tumor and sparing healthy liver is delicate. How do the experts do it? In this case-based review, Drs. Zach Berman (UC San Diego) and Tyler Sandow (Ochsner Health) join h...

22 Heinä 202539min

Ep. 558 Advancements in Stroke Thrombectomy: Techniques & Training with Dr. Blaise Baxter and Dr. James Milburn

Ep. 558 Advancements in Stroke Thrombectomy: Techniques & Training with Dr. Blaise Baxter and Dr. James Milburn

Are your current stroke interventions in line with the latest clinical data? Dr. Blaise Baxter, interventional radiologist at Sutter Health, and Dr. Jim Milburn, interventional neuroradiologist at the...

18 Heinä 202559min

Ep. 557 Proving Your Worth to the Hospital: Economics of Hospital Based IR with Dr. Matt Hawkins

Ep. 557 Proving Your Worth to the Hospital: Economics of Hospital Based IR with Dr. Matt Hawkins

How can interventional radiologists turn their unique capabilities into revenue? Dr. Matt Hawkins, interventional radiologist and Health Policy and Economics councilor at the Society of Interventional...

15 Heinä 202542min

Ep. 556 Dosimetry University IV: Optimizing Radiation Segmentectomy with Dr. Nima Kokabi and Dr. Tyler Sandow

Ep. 556 Dosimetry University IV: Optimizing Radiation Segmentectomy with Dr. Nima Kokabi and Dr. Tyler Sandow

Radiation segmentectomy: who, when, how? Interventional oncologists Dr. Nima Kokabi, Dr. Tyler Sandow, and Dr. Kavi Krishnasamy continue their in-studio discussion on all things Y90 in Part 4 of Dosim...

8 Heinä 202536min

Ep. 555 Dosimetry University Part III: Optimizing Single-Session Treatments with Dr. Nima Kokabi and Dr. Tyler Sandow

Ep. 555 Dosimetry University Part III: Optimizing Single-Session Treatments with Dr. Nima Kokabi and Dr. Tyler Sandow

Will single session Y90 become the standard of care for HCC and oligo-metastatic disease? Tune in to our third installment of Dosimetry University with interventional oncologists Drs. Tyler Sandow, Ni...

1 Heinä 202551min

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