Explore every episode of the podcast JSCAI BEATS

Jonathon Leipsic, Yader Sandoval, Koen Nieman, Natalia Pinilla, and Hector Garcia discussed the significance & highlights from the CCTA roundtable document. The panel emphasized the use of CCTA to enhance pre-procedural planning, improve patient outcomes, and optimize resource utilization by providing detailed anatomical and functional assessments of coronary lesions. The experts also highlighted the roundtable's recommendations, which included increasing access to contemporary CCTA scanners, enhancing visualization tools for interventionalists, and promoting educational training efforts. Read the article: https://doi.org/10.1016/j.jscai.2025.103664

Elazar Edelman, MD, PhD, Rohan Khera MD, MS, Afnan Tariq, MD, JD, FSCAI, & Curtis Rooney discuss 2 articles published in JSCAI's latest issue. This video interview focuses on its role in optimizing patient care, preserving physician autonomy, and addressing algorithmic bias. The panel also dives into the ethical, regulatory, and practical considerations of AI integration, highlighting the importance of societies in advocating for education and promoting transparent, equitable, and secure AI-driven decision-making systems.1- Harnessing Artificial Intelligence for Innovation in Interventional Cardiovascular Care: https://doi.org/10.1016/j.jscai.2025.102562 2- Governing the Unbound: SCAI’s Role in the Future of Artificial Intelligence: https://doi.org/10.1016/j.jscai.2024.102517Read the special issue:

Andrew Goldsweig, Daniel Snyder, Sahil Parikh, and Herb Aronow discuss the highlights from an original research paper published in JSCAI. The study aimed to evaluate the association between intravascular ultrasound (IVUS) use and 1-year outcomes after infrapopliteal intervention. The authors found that IVUS utilization significantly reduced rates of binary restenosis and target lesion revascularization compared to angiography alone, without affecting rates of amputation, major adverse limb events, or mortality. Read the article in JSCAI: https://doi.org/10.1016/j.jscai.2024.102509

Yiannis Chatzizisis, Maryam Alsharqi, Evan Shlofmitz, Daniel Chamié discuss three important papers published in the JSCAI special issue. The panel explores advancements in intravascular imaging (IVI) technologies, the latest research, the current landscape of AI applications, and the educational needs to bridge practice gaps. The discussion highlights how AI-driven tools can be leveraged for PCI planning, including lesion assessment, procedural optimization, and workflow efficiency to enhance patient outcomes.1- Artificial Intelligence in Cardiovascular Imaging and Interventional Cardiology: Emerging Trends and Clinical Implications: https://doi.org/10.1016/j.jscai.2024.1025582- Artificial Intelligence in Intravascular Imaging for Percutaneous Coronary Interventions: A New Era of Precision: https://doi.org/10.1016/j.jscai.2024.102506 3-Can AI Capture and Quantify Clinical Expertise? Implications for Intracoronary Imaging in Percutaneous Coronary Intervention: https://doi.org/10.1016/j.jscai.2024.102523Read the issue: https://www.jscai.org/issue/S2772-9303(25)X0003-X

Discover the latest in transcatheter correction for sinus venosus defects. The authors innovative approach utilizes balloon-expandable covered stents across the cavoatrial junction to effectively redirect the anomalous right upper pulmonary vein to the left atrium. Drs. Frank Ing, Kothandam Sivakumar, Eric Rosenthal, and Shakeel Qureshi discuss the highlights from the case series. Read the article: https://doi.org/10.1016/j.jscai.2024.102501

APEX-AV trial evaluated the safety and efficacy of the AlphaVac F1885 System for treating acute intermediate-risk pulmonary embolism (PE). The study found significant reductions in the right ventricular/left ventricular diameter ratio and pulmonary arterial pressure within 48 hours post-procedure, along with a 35.5% mean reduction in clot burden. The treatment demonstrated a low rate of major adverse events, primarily minor access site bleeding. Drs. Sahil Parikh, Mona Ranade, William Brent Keeling, and Kenneth Rosenfield discuss the trial highlights in this video interview. Read the article: https://doi.org/10.1016/j.jscai.2024.102463

SCAI Leaders—Dr. David Rizik, Dr. James Hermiller, Dr. Andrew Klein, and Dr. Islam Abudayyeh—explore the significant hazards faced by interventional cardiologists in the catheterization lab (CCL), including radiation exposure, orthopedic injuries, and the physical and psychological stress associated with the profession. They also emphasize the moral imperative to improve workplace safety, advocating for systemic changes that prioritize physician well-being, enhance long-term career sustainability, and ultimately improve patient care.Read the related JSCAI article: https://doi.org/10.1016/j.jscai.2024.102493

In this discussion, Suzanne Baron, MD, FSCAI, Zach Gertz, MD, Gregg W. Stone, MD, MSCAI, and Lissa Sugeng, MD, FSCAI, highlight key findings from the JSCAI article on the impact of forward flow in heart failure (HF) patients undergoing mitral transcatheter edge-to-edge repair (TEER). The panel discusses data from the COAPT trial, which stratified patients by baseline forward flow and assessed outcomes with TEER plus guideline-directed medical therapy (GDMT) versus GDMT alone. Read the article in JSCAI: https://doi.org/10.1016/j.jscai.2025.102609

The clinical presentation and epidemiology of infective endocarditis (IE) have evolved over time. While the cornerstones of IE treatment remain antimicrobial therapy and surgery, percutaneous mechanical aspiration (PMA) has emerged as an option for carefully selected patients as a complementary modality, based on retrospective data, case series, and expert experience. In this comprehensive review, published in JSCAI, the authors summarize the proceedings from an inaugural summit dedicated to the discussion of PMA in the global management of IE, consisting of experts across multiple disciplines from diverse geographic regions and care environments. This video conversation highlights the comprehensive review with a panel discussion featuring Cindy Grines, MD, MSCAI, Lucas Marinacci, MD, Kenneth Rosenfield, MD, MSc, MSCAI, & Molly Paras, MD.Read the article: https://doi.org/10.1016/j.jscai.2024.102283

The video panel discussion featuring Cindy Grines, MD, MSCAI, Revathy Sampath-Kumar, MD, Ian Gilchrist, MD, MSCAI, Michel Le May, BSc, MD, and Pradyumna Tummala, MD highlights the findings of the study published in JSCAI. The study found that radial to femoral access-site crossover (RFC) during percutaneous coronary intervention (PCI) was associated with higher short-term mortality and bleeding complications compared to radial access (RA). Independent predictors of RFC included age greater than 70 years, vasopressor support, and dialysis dependence. Read the article in JSCAI: https://doi.org/10.1016/j.jscai.2024.102450⁠ 

In this video conversation featuring Connor Tice, MD, John Blair, MD, Larry Dean, MD, MSCAI, and Morton Kern, MD, MSCAI, the panel explores the role of coronary function testing in providing diagnostic clarity and potential therapeutic options for patients presenting with angina, despite having nonobstructive coronary arteries on coronary angiography. This discussion highlights key takeaways from the Hemodynamics case report published in JSCAI.

Read the article: https://doi.org/10.1016/j.jscai.2024.102437

Leaders, Sahil Parikh, MD, FSCAI, Pietro Di Santo, MD, & Carlos Mena-Hurtado, MD FSCAI, discuss key findings from the ULTRAsound Assessment of Access SITe COMplications study, highlighting the superior accuracy of point-of-care ultrasound (POCUS) in detecting pseudoaneurysms compared to physical examination alone. The authors explore how integrating POCUS into routine practice could enhance early complication detection, improving patient outcomes and reducing healthcare costs. With advancements in ultrasound accessibility, this discussion underscores the growing role of POCUS in optimizing post-procedural care.Read the related article: https://doi.org/10.1016/j.jscai.2024.102516

Physiological changes in the coronary circulation associated with PCI for CTOs remain largely unknown. This systematic review and meta-analysis, published in JSCAI, aimed to investigate physiological changes in the CTO and donor vessel before and immediately after PCI, as well as at follow-up.Dean Kereiakes MD MSCAI, Javier Escaned MD PhD, Emmanouil Brilakis MD PhD FSCAI, and William Fearon MD FSCAI discuss the article highlights in this video interview. Read the article: https://doi.org/10.1016/j.jscai.2024.102452

A Bayesian network meta-analysis of 30 studies involving 8,016 patients compared 12 PCI strategies for treating DES-ISR. Prakash Raj Oli, MBBS, Andrew Goldsweig, MD, FSCAI, Evan Shlofmitz, DO, discuss these findings in an insightful video interview, emphasizing key clinical takeaways and the need for further research. Read the article: https://doi.org/10.1016/j.jscai.2024.102428

Drs. Andrew Goldsweig, MD, MS, FSCAI, Ivan Hanson, MD, FSCAI, Bill O’Neil, MD, MSCAI, Srihari Naidu, MD, FSCAI & M. Babar Basir, DO, FSCAI discuss this original research in JSCAI highlighting the characteristics and outcomes of the SCAI stage E shock patients with AMICS undergoing PCI who improved to stage C or D within 24 hours of Impella support (“responders”) vs those patients who remained in stage E (“nonresponders”). Read the article: https://doi.org/10.1016/j.jscai.2024.102462

Cindy Grines, MD, MSCAI, Rajesh Rajan, MD, and Mirvat Alasnag, MD, FSCAI, discuss the first study to validate the SCAI-Cardiogenic Shock Working Group stages in a large cohort of AMICS patients in the Gulf region. The findings reveal that higher SCAI stages (D/E) are strongly linked to significantly worse short- and long-term survival outcomes. Patients in advanced stages of shock face more than a threefold higher risk of mortality, underscoring the critical importance of early identification and aggressive treatment to improve survival. Watch the video interview now.Read the article: https://doi.org/10.1016/j.jscai.2024.102461

To evaluate the safety and efficacy of endovascular treatments for superficial femoral artery (SFA) disease, in this network meta-analysis of 57 randomized trials (9089 patients), the authors compared outcomes across nine modalities, including PTA, atherectomy, drug-coated balloons, and stents. The analysis showed superior technical success and 12-month patency for most techniques compared to PTA, with CSG and A+DCB outperforming other interventions, while no significant differences were observed in mortality or major amputation rates. Sahil Parikh, MD, FSCAI, Khanjan Shah, MD, FSCAI, and Andrew Schwartz, BS discuss methods and results in this video interview. Read the article: https://doi.org/10.1016/j.jscai.2024.102432

In this review, the authors discuss the various aspects of right heart blood flow patterns, as assessed by 4D flow MRI, in the context of shunt devices under clinical evaluation for patients with symptomatic HFpEF. This related video conversation features Andrew M. Goldsweig, MD, MS, FSCAI, Raviteja Guddeti, MD, Megan Coylewright, MD, FSCAI, Sheldon Litwin, MD, Santiago Garcia, MD, FSCAI, and Peter S. Fail, MD, FSCAI. They discuss the importance of using 4-dimensional flow magnetic resonance imaging to examine the abnormal right heart blood flow patterns in naturally occurring interatrial shunts. Read the related article: https://doi.org/10.1016/j.jscai.2024.102439

The EMPOWER CAD study is a postmarket, prospective, multicenter, single-arm observational study evaluating the Shockwave Coronary IVL system for treating women with calcified coronary artery disease. This conversation features Dean Kereiakes, MD, MSCAI, Margaret McEntegart, MD, FSCAI, Suzanne Baron, MD, FSCAI, & Robert Riley, MD, FSCAI, as they highlight the EMPOWER CAD study and address the underrepresentation of women in interventional cardiology clinical trials. Read the article: https://doi.org/10.1016/j.jscai.2024.102289

The mechanistic association between the hydraulic forces generated during contrast injection and the risk of coronary injury is poorly understood. The authors evaluate whether contrast injections increase intracoronary pressures beyond resting levels and estimate the risk of hydraulic propagation of coronary dissections. Findings suggest that pressure increases are negligible beyond the catheter tip, reducing the likelihood of injuries in distal coronary segments. Dean Kereiakes, MD, MSCAI, Daniel Chamié, and Ricardo Petraco, MD, PhD, discuss the study’s highlights in an accompanying video interview.

Read the article: https://doi.org/10.1016/j.jscai.2024.102396

3D rotational angiography (3DRA) is a safe and effective tool for guiding cardiac catheterizations in infants with congenital heart disease (CHD) weighing less than 5 kilograms, with no periprocedural deaths or minor adverse events observed and minimal major adverse events. Frank Ing, MD, MSCAI, Chenise N. Lucas, MD, Gregor J. Krings, MD, and Howaida El-Said, MD, FSCAI, discuss the findings, share case examples, and showcase images, emphasizing its ability to reveal critical anatomical details. Read the article: https://doi.org/10.1016/j.jscai.2024.102391

Coronary computed tomography angiography (CCTA) enables advanced assessment of atherosclerotic coronary artery disease, including plaque quantification, high-risk feature detection, and pericoronary adipose tissue analysis. This video interview, featuring Sophie E. van Rosendael, MD, PhD, Jonathon Leipsic, MD, Daniel Jones, MD, PhD, and Hamid Mojibian, MD, highlights recent advancements, key evidence, and future directions for comprehensive risk assessment and intervention as described in the comprehensive review published in JSCAI. Read the related article: https://doi.org/10.1016/j.jscai.2024.102230

This installment from SCAI's series, "Pioneers in Interventional Cardiology," features @Tim Henry, MD, MSCAI, @Cindy Grines, MD, MSCAI, and @William O’Neill, MD, MSCAI, who share their journeys, challenges, and the impact that primary PCI for STEMI has had since its birth. Their stories take listeners through the three eras of STEMI care (the thrombolytic era, the facilitated and rescue PCI era, and the primary PCI era) that ultimately led to the adoption of 24-hour Cath labs, while highlighting the challenges and resiliency required to remake the field of interventional cardiology. Read the editorial in JSCAI: https://doi.org/10.1016/j.jscai.2024.102395

Myocardial bridges are common but not always linked to angina, with unclear mechanisms. The study, published in JSCAI, explores the prevalence of epicardial spasm, microvascular spasm, and endothelium-independent coronary microvascular dysfunction (CMD) in MB patients with chest pain. In this video discussion, Andrew Goldsweig, Tess Allan, John Blair, Samit Shah, and Odayme Quesada provide insights on the findings, which show that these conditions are common in MB patients with chest pain, regardless of the bridge's hemodynamic impact. Read the JSCAI article: https://doi.org/10.1016/j.jscai.2024.102196

This case study presents a rare cause of subvalvular LVOT obstruction due to a subaortic membrane, highlighting diagnostic challenges in detecting this condition. The video conversation features primary author Jonathan X. Fang, along with panelists Morton Kern, Larry Dean, Gurumurthy Hiremath, and Arnold Seto, who discuss the intricacies of waveform tracing, variations in gradient shape, and potential diagnostic pitfalls in such complex cases. Read the JSCAI article: https://www.jscai.org/article/S2772-9303(24)01728-9/fulltext

Cardiogenic shock remains a critical challenge, with high mortality rates despite advancements in care. Delayed recognition, late support, and unequal access to care contribute to poor outcomes. Formalized CS programs, modeled after trauma and stroke care, have improved survival but face challenges like staff training, leadership, and funding. This video conversation highlights insights from an article offering practical guidance and tips and tricks for implementing CS programs, featuring discussions with Sandeep Nathan, Raymond Yau, Allison Dupont, and Alexander Truesdell as they share their experiences, challenges, and tips for developing successful CS programs. Read now: https://doi.org/10.1016/j.jscai.2024.102288

ST-elevation myocardial infarction (STEMI) remains a leading cause of morbidity and mortality in the United States. Timely reperfusion with primary percutaneous coronary intervention is associated with improved outcomes. SCAI puts forth an expert consensus document regarding best practices for cardiac catheterization laboratory team readiness, arterial access with an algorithm to help determine proper arterial access in STEMI, and diagnostic angiography. This consensus statement highlights the strengths and limitations of various diagnostic and therapeutic interventions to access and treat a patient with STEMI in the cath lab, reviews different options to manage large thrombus burden during STEMI and reviews the management of STEMI across the spectrum of various anatomical and clinical circumstances. This conversation discussing this article features Cindy Grines, MD, MSCAI, Sandeep Nathan, MD, MSc, FSCAI, Jacqueline Tamis-Holland, MD, FSCAI, and Sanjit Jolly, MD, MSc, FSCAI. Read the article: https://doi.org/10.1016/j.jscai.2024.102294

This study assessed the relationships of patient, lesion, and procedural characteristics to the subsequent risk of major and minor adverse limb events over the decade after successful endovascular revascularization of the superficial femoral artery for chronic limb-threatening ischemia (CLTI) or lifestyle-limiting claudication. Drs. Sahil Parikh, Scott Kinley, Marc Bonaca, & Kevin Rogers discuss the highlights and results. Read the article: https://doi.org/10.1016/j.jscai.2024.102241

The authors investigated clinical outcomes of Saphenous Vein Graft-PCI using contemporary drug-eluting stents. Conclusions: patients who underwent SVG-PCI with contemporary DES, patients were characterized by a high-risk profile and high rates of adverse clinical events. However, the incidence of stent and lesion-related events was low. Expert leaders, Sandeep Nathan, Saman Saidi-Seresht, Stefan James, Timir Paul discuss the results on "Outcome of Saphenous Vein Graft Percutaneous Coronary Intervention Using Contemporary Drug-Eluting Stents: A SCAAR Report." Read the manuscript: https://doi.org/10.1016/j.jscai.2024.102232

Concerns about fetal radiation exposure may deter women from pursuing careers in invasive cardiology. However, real-world data on fetal exposure is limited. This study aimed to measure radiation exposure to invasive cardiologists that could affect the fetus during pregnancy. Leaders—David G. Rizik, Kenneth A. Fetterly, Mayra Guerrero, Celina Yong, and Holly Bauser-Heaton—discuss the findings. Watch the video to explore key highlights. Read the article: https://doi.org/10.1016/j.jscai.2024.102239

This series from SCAI, "Pioneers in Interventional Cardiology," features Spencer B. King III, MD, MSCAI, John S. Douglas, Jr., MD, MSCAI, H. Vernon "Skip" Anderson, MD, FSCAI, and J. Jeffrey Marshall, MD, MSCAI. The panel discusses the groundbreaking work of Andreas Gruentzig, MD, and shares their personal recollections, memories, and firsthand experiences. This interview discusses the significance of Dr. Gruentzig’s contributions and highlights pivotal moments in the history of interventional cardiology. SCAI honors the memory of Dr. Andreas Gruentzig and his tireless efforts to advance the field of interventional cardiology.

Read the editorial: https://doi.org/10.1016/j.jscai.2024.102154

Drs. Sahil Parikh, Derek Mittleider, and Matthew Finn discuss "Outcomes from Mechanical Thrombectomy for Deep Vein Thrombosis: Insights from the PINC AI Healthcare Database" published in JSCAI.

Read the article:

Drs. Russell Gelfman, Mandeep Singh, Nishtha Sareen, Allison Dupont, & Poonam Velagapudi discuss the article in JSCAI titled: "Stretching to Reduce Pain-Related Disability Among Echocardiographic and Interventional Laboratory Employees—A Pilot Study"

Read the article: https://doi.org/10.1016/j.jscai.2024.101353

Drs. Suzanne Baron, Tanush Gupta, Michael Dauerman, & Micheal Reardon discuss trends in TAVR, hypothesizing its growth among younger patients with isolated severe AS.

Read the article: https://doi.org/10.1016/j.jscai.2024.101861

Drs. Zaid Almarzooq, Mauricio Cohen, Robert Yeh, and Sandeep Nathan discuss the article in JSCAI titled: "Are There Disparities in the Utilization of the Impella Device in Acute Myocardial Infarction and Cardiogenic Shock in the United States?"

Read the article: https://doi.org/10.1016/j.jscai.2024.101336

Drs. Natalia Pinilla-Echeverri, Carlos Collet, Jeffrey Schussler, and Daniel Jones discuss two articles in JSCAI:

1- Advanced CT Imaging for the Assessment of Calcific Coronary Artery Disease and PCI Planning

Read the article: https://doi.org/10.1016/j.jscai.2024.101299

2- Cardiac Computed Tomography Angiography in the Evaluation of Coronary Artery Disease: An Interventional Perspective.

Read the article: https://doi.org/10.1016/j.jscai.2024.101301

Drs. Jonathon Leipsic, Tej Sheth, and Abdul Ihdayhid discuss the role of CTA in severe AS, highlighting two papers from JSCAI.

1- Gated Computed Tomography Evaluation of the Aortic Root for Treatment Planning of Patients With Aortic Stenosis.

Read the article: https://doi.org/10.1016/j.jscai.2024.101298

2-Feasibility and Utility of Anatomical and Physiological Evaluation of Coronary Disease With Cardiac CT in Severe Aortic Stenosis (FUTURE-AS Registry): Rationale and Design.

Read the article: https://doi.org/10.1016/j.jscai.2023.101293

Drs. Jonathon A. Leipsic, Bon-Kwon Koo, Sarah Rinehart, Christos Bourantas, and Daniel Chamié discuss three key articles:

1- Non-Invasive Coronary Physiological Assessment Derived from Computed Tomography.

Read the article: https://doi.org/10.1016/j.jscai.2024.101304

2- Efficacy of Coronary Calcium Score in Predicting Coronary Artery Morphology in Patients With Obstructive Coronary Artery Disease.

Read the article: https://doi.org/10.1016/j.jscai.2024.101308

3- Utility of AI Plaque Quantification: Results of the Decisions for Treating Coronary Disease are Changed in Patients Evaluated With Quantified Plaque Analysis (DECODE) Study.

Read the article: https://doi.org/10.1016/j.jscai.2024.101296

Drs. Frank Ing, Vivian Dimas, and Athar Qureshi discuss the JSCAI article titled:

Read the article: https://doi.org/10.1016/j.jscai.2024.101334

Drs. Ziad Ali, James Muller, David Rizik, and Tom Johnson discuss the First-in-Human Experience With a Novel Multimodality DeepOCT-NIRS Intracoronary Imaging System.

Read the article: https://doi.org/10.1016/j.jscai.2024.101344

Drs. Alexandra Lansky, Binita Shah, Robert Riley, & Daniel Chamie discuss the SCAI statement on the Management of Calcified Coronary Lesions.

Read the article: https://doi.org/10.1016/j.jscai.2023.101259

Drs. Neel Butala, Jennifer Rymer, Margaret McEntegart, Dean Kereiakes, & Robert Yeh as they discuss the trends and hospital variation in calcium modification and IVL use.

Read the artice: https://doi.org/10.1016/j.jscai.2023.101254

How can IVUS improve patient outcomes? Drs. Eric Secemsky, Christopher Kwolek, Kush Desai, and Sahil Parikh discuss the current state of lower extremity revascularization, training, and competency, and how to leverage IVUS to optimize patient care.

Read the article: https://doi.org/10.1016/j.jscai.2023.101205

Drs. Ralf Holzer, Frank Ing, Aimee Armstrong, Shakeel Qureshi, & Mohammad Alnoor discuss the best practice recommendations from the Cardiac Catheterization for Peds Pts & Adults with ACHD.

Read the article: https://doi.org/10.1016/j.jscai.2023.101181

Drs. Suzanne Baron, Vikrant Jagadeesan, William Gray, & Sanjiv Shah discuss atrial shunt therapeutics, covering current HF treatment, atrial shunt development history, various devices and procedures, unanswered questions, and future considerations.

Read the article: https://doi.org/10.1016/j.jscai.2023.101203

Drs. David Rizik, Michael Brener, Mark Reisman, & Daniel Burkhof discuss the article in JSCAI titled: "Reverse Left Ventricular Remodeling With Transcatheter Interventions in Chronic Heart Failure Syndromes: An Updated Appraisal of the Device Landscape"

Read the article: https://doi.org/10.1016/j.jscai.2023.101196

Drs Supriya Shore, Alexander Truesdell, Babar Basir, and Sandeep Nathan discuss the trends in tMCS use, associated outcomes, and hospitalization costs in HF-CS.

Read the article: https://doi.org/10.1016/j.jscai.2023.101177

Drs. Scott Lundgren, Jeffrey Testani, and William T. Abraham discuss the article in JSCAI on "Hemodynamic Monitoring Devices in the Management of Outpatient Heart Failure"

Read the article: https://doi.org/10.1016/j.jscai.2023.101186

Drs. Philippe Généreux, Daniel Pipilas, & Theofanie Mela discuss the article in JSCAI "Cardiac Contractility Modulation for Heart Failure: Current and Future Directions"

Read the article: https://doi.org/10.1016/j.jscai.2023.101176

Drs. Gregg Stone, Linda Gilliam, Philippe Généreux, and Amit Vora discuss the article in JSCAI, "Heart Failure and Secondary Mitral Regurgitation: A Contemporary Review"

Read the article: https://doi.org/10.1016/j.jscai.2023.101195