JVIR AI audio 2: Using voxel-based dosimetry to evaluate sphere concentration and tumor dose in hepatocellular carcinoma

Not everyone in an underserved hospital is going to want to do all advanced procedures. And so fortunately, one of the things we have been able to do, as Dr. Ian Wilson coined, is we work where we're needed and live where we want to." -- J. Dana Dunleavy, MDIn this episode, host Ezana M. Azene, MD, PhD, speaks with J. Dana Dunleavy, MD, about the triumphs and tribulations of small and rural IR practices, particularly in the realm of spinal interventions.Related resources:Read more about small and rural practice models in IR Quarterly. Read moreLearn more about the Small and Rural Practice Committee and how to get involved. Open positions close at the end of July.SIR thanks BD for its generous support of the Kinked Wire.Contact us with your ideas and questions, or read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show

Send us a textThis recording features audio versions of Month Year Journal of Vascular and Interventional Radiology (JVIR) abstracts:Optimal Timing of Percutaneous Cholecystostomy across Different Grades of Acute Cholecystitis: A Retrospective Cohort Study ReadGallbladder Cryoablation for Calculous Cholecystitis Initially Treated with Percutaneous Drainage: A Prospective Trial in High-Risk Patients ReadComparative Prognostic Utility of Updated Model for End-Stage Liver Disease Scores for Prediction of Early Mortality after Transjugular Intrahepatic Portosystemic Shunt Creation ReadLong-Term Outcomes of Angioplasty and Stent Placement for Portomesenteric Vein Obstruction following Hepatobiliary and Pancreatic Surgery ReadThe Impact of Chronic Kidney Disease on Amputation and Death Rates in Patients with Peripheral Artery Disease in the United States ReadPercutaneous Microwave Ablation of Small (<4 cm) Renal Masses Performed under Moderate Sedation ReadJVIR and SIR thank all those who helped record this episode. To sign up to help with future episodes, please contact our outreach coordinator at [email protected].  Host and audio Editor:Sanya Dhama, University of California Riverside School of MedicineOutreach coordinator:Millennie Chen, University of California Riverside School of MedicineAbstract readers:Tejal Gala, University of Southern California, CaliforniaEmily Jagenburg, Oakland University William Beaumont School of MedicineKevin Zhou, Kaiser Permanente Bernard J. Tyson School of MedicineAndrew Sasser, University of Miami Miller School of Medicine, FloridaJaimie Le, University of California Riverside School of MedicineYe Na Diana Lim, Loma Linda University School of MedicineSIR thanks BD for its generous support of the Kinked Wire.Read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.Support the showSupport the show

"The best quote that I still say (and I say it to my son all the time) is as Ernie says, 'Not every day can be the best day of your life.' And it's so true. So, if you're having a bad day, Ernie Ring said ... it's okay." —Maureen P. Kohi, MD, FSIR, recipient of the WIR Champion AwardIn this episode, host Natosha N. Monfore, DO, speaks with 2025 Women in IR (WIR) Champion Award winner Maureen P. Kohi, MD, FSIR, about her inspirations, the importance of groups like the Women in IR Section, advice she gives trainees and more. Related resources:Episode 50: Panel discussion with the Women in Interventional Radiology Champion Award winners ListenVisit the SIR Women in Interventional Radiology (WIR) Section pageSIR thanks BD for its generous support of the Kinked Wire.Contact us with your ideas and questions, or read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show

This recording features audio versions of June 2025 Journal of Vascular and Interventional Radiology (JVIR) abstracts:Comparison of Bypass Surgery versus Endovascular Interventions for Peripheral Artery Disease through Systematic Review and Meta-Analysis of Randomized Controlled Trials ReadThe Incidence and Consequences of Endovascular Technical Failure in Patients with Chronic Limb-Threatening Ischemia: Results from the Best Endovascular versus Best Surgical Therapy in Patients with Critical Limb-Threatening Ischemia (BEST-CLI) Trial ReadComparative Radiologic Response Assessment after Transarterial Chemoembolization, Percutaneous Ablation, and Multimodal Treatment: Radiologic-Pathologic Correlation in 81 Tumors ReadBreast Cancer Recurrence after Cryoablation in Patients Who Are Poor Surgical Candidates or Who Refuse Surgery ReadKetamine/Midazolam versus Fentanyl/Midazolam Sedation for Interventional Radiology Procedures: A Prospective Registry ReadPortal and Hepatic Vein Embolization versus Portal Venous Embolization Alone in Cirrhotic and Noncirrhotic Swine: A Pilot Study ReadAssessment of Catheter-Directed Thrombolysis and Histotripsy Treatment for Deep Vein Thrombosis ReadExpanding Global IR Outreach to Address Postpartum Hemorrhage in Kenya Using Geospatial Analytic Mapping ReadJVIR and SIR thank all those who helped record this episode. To sign up to help with future episodes, please contact our outreach coordinator at [email protected].  Host and audio Editor:Sonya Choe, University of California Riverside School of MedicineOutreach coordinator:Millennie Chen, University of California Riverside School of MedicineAbstract readers:Marc Attalla, University of California Riverside School of MedicineAgnes Manish, Loma Linda University School of MedicineClare Necas, Western University of Health Sciences, College of Osteopathic MedicineGavin Shu, University of California San Francisco School of MedicineMark Oliinik, Loma Linda University School of MedicineAbhisri Ramesh, George Washington School of Medicine and Health SciencesAndrew Sasser, University of Miami Miller School of Medicine Sakeena Siddiq, Western University of Health Sciences, College of Osteopathic MedicineSIR thanks BD for its generous support of the Kinked Wire.Read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show

In this Journal of Vascular and Interventional Radiology (JVIR) audio episode, JVIR blog Editor Peter Li, MD, MS, uses artificial intelligence (AI) platform ElevenLabs to produce a podcast discussion on the November 2024 JVIR paper, "Using Voxel-Based Dosimetry to Evaluate Sphere Concentration and Tumor Dose in Hepatocellular Carcinoma Treated with Yttrium-90 Radiation Segmentectomy with Glass Microspheres."Related resources:Read the original articleRead the blog entry, "Vox Voxel: Calculating Y90 Tumor Dose and Sphere Distribution with Voxel Dosimetry"SIR thanks BD for its generous support of the Kinked Wire.Contact us with your ideas and questions, or read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show

"We had no tools. We just had to improvise. In a way, like you said, that was what made us think, 'How can I do this?' Because you had no tools, you had to think of ways to use what you had available to do procedures that otherwise you wouldn't have been able to do back then." —Wilfrido R. Castaneda-Zuniga, MD, FSIR, on innovation in early interventional radiologyIn this episode, part of the ongoing celebration of the Society of Interventional Radiology (SIR) 50th anniversary, hosts Keith Horton, MD, FSIR, and Hector Ferral, MD, FSIR, speak with interventional radiology pioneer Wilfrido R. Castaneda-Zuniga, MD, FSIR, reflecting on lessons learned working with Kurt Amplatz, MD, FSIR, and others, stories of how their most seminal work came into being, the importance of peer mentorship, and more.  Related resources:View the society's 50th Anniversary celebration page"Mechanics of angioplasty: an experimental approach" by Wilfrido R. Castaneda-Zuniga, MD, FSIR, et al.SIR thanks BD for its generous support of the Kinked Wire.Contact us with your ideas and questions, or read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show

This recording features audio versions of May 2025 Journal of Vascular and Interventional Radiology (JVIR) abstracts:Recurrent Portal Hypertension after Liver Transplant: Impact on Survival and the Role of Transjugular Intrahepatic Portosystemic Shunt Creation in Management ReadNontarget Hemangioma Size Reduction after Bleomycin–Ethiodized Oil Embolization of Primary Hepatic Hemangioma ReadMR–Guided Microwave Ablation for Patients with Cirrhosis Complicated by Small Hepatocellular Carcinoma ReadEmbolotherapy for Pulmonary Arteriovenous Malformations in the Pediatric Population with Hereditary Hemorrhagic Telangiectasias—A Retrospective Case Series ReadEffects of Prophylactic Coil Embolization of Pelvic Arteries on Surgical Outcomes in Hemodynamically Stable Patients with Complex Acetabular Fractures ReadPercutaneous Ablation versus Radiotherapy for Pain Related to Bone and Soft Tissue Malignancies: A Multipayor Database Analysis of Outcomes ReadJVIR and SIR thank all those who helped record this episode. To sign up to help with future episodes, please contact our outreach coordinator at [email protected].  Host:Sonya Choe, University of California Riverside School of MedicineAudio editor:Sonya Choe, University of California Riverside School of MedicineOutreach coordinator:Millennie Chen, University of California Riverside School of MedicineAbstract readers:Ahmed Alzubaidi, Wayne State University School of MedicineIpek Midillioglu, Western University of Health Sciences, College of Osteopathic MedicineNate Wright, Warren Alpert Medical School of Brown University Sanya Dhama, University of California Riverside School of MedicineTiffany Nakla, Touro University Nevada College of Osteopathic MedicineKalei Hering, Harvard Medical School SIR thanks BD for its generous support of the Kinked Wire.Contact us with your ideas and questions, or read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show

During the Society of Interventional Radiology (SIR) 2025 Annual Scientific Meeting, visit the SIR Today website each day for session previews and recaps, leadership and author interviews, award-winner inspirations, and much more. Tune in to these audio updates each morning for the day's programming highlights, the day's new content coming from SIR Today, and audio clips from article interviews.In the Tuesday, April 1 edition:SIR Members' Business MeetingPlenary Session: "I Owe My Life to IR" with best-selling author Sebastian JungerAudio clip from the Kinked Wire episode with Mr. Junger, Philip Dombrowski, MD, Michael Hallisey, MD, FSIR, and Warren Krackov, MD, FSIRAbstracts of the Year and Best Poster Recognition Featured Abstracts to be presented on Wednesday SIR thanks BD for its generous support of the Kinked Wire.Contact us with your ideas and questions, or read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show

During the Society of Interventional Radiology (SIR) 2025 Annual Scientific Meeting, visit the SIR Today website each day for session previews and recaps, leadership and author interviews, award-winner inspirations, and much more. Tune in to these audio updates each morning for the day's programming highlights, the day's new content coming from SIR Today, and audio clips from article interviews.In the Monday, March 31 edition:Audio clips of interviews with lead presenters of the four Abstracts of the YearCategorical coursesFireside ChatsThe Women in IR InspIRed Lecture and LuncheonFeatured abstracts covered in today's new SIR Today contentSIR thanks BD for its generous support of the Kinked Wire.Contact us with your ideas and questions, or read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show

During the Society of Interventional Radiology (SIR) 2025 Annual Scientific Meeting, visit the SIR Today website each day for session previews and recaps, leadership and author interviews, award-winner inspirations, and much more. Tune in to these audio updates each morning for the day's programming highlights, the day's new content coming from SIR Today, and audio clips from article interviews.In the Sunday, March 30 edition:Early-morning workshopsGold Medal, Leaders in Innovation, and Dotter Lecture plenary session, including an audio clip of an interview with Dotter Lecturer Lindsay Machan, MD, FSIRSIR Foundation GalaFeatured abstracts covered in today's new SIR Today contentSIR thanks BD for its generous support of the Kinked Wire.Contact us with your ideas and questions, or read more about about interventional radiology in IR Quarterly magazine or SIR's Patient Center.(c) Society of Interventional Radiology.Support the show