Podcasts about catheter ablation

Join Alison Stephens, PA-C, as she defines PSVT (paroxysmal supraventricular tachycardia), explores its impact on patients' quality of life, and discusses various treatment options, including a new FDA-approved nasal spray.CE units are available for this episode only through June 15, 2027. To access CE, visit pcna.net/course/spotlight-on-psvt/.Related PCNA Resources:​​- Patient Journey: PSVT Strikes Anytime, Anyplace - https://pcna.net/resource/patient-journey-psvt-strikes-anytime-anyplace-video/​- PSVT: Barriers and Solutions to the Disease Burden for Patients - https://pcna.net/resource/psvt-barriers-and-solutions-to-the-disease-burden-for-patients/- Living with PSVT: A Patient-Centered Care Plan ​- Living with PSVT: Episodic Rapid Heart Rates - https://pcna.net/podcast/living-with-psvt-a-patient-centered-care-plan/Related Episode Resources:- Self-Administered Etripamil and Emergency Department Visits in Supraventricular Tachycardia - https://jamanetwork.com/journals/jamacardiology/fullarticle/2832045- Self-administered intranasal etripamil using a symptom-prompted, repeat-dose regimen for atrioventricular-nodal-dependent supraventricular tachycardia (RAPID): a multicentre, randomised trial - https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(23)00776-6/fulltext- Catheter Ablation of Atypical Atrioventricular Nodal Reentrant Tachycardia - https://pubmed.ncbi.nlm.nih.gov/27754882/See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

In this episode of EVJ Snippets, we summarise the latest research published in our Equine Veterinary Journal through a quick overview of the paper: First experience with radiofrequency catheter ablation in horses with recurrent, persistent naturally occurring atrial fibrillation.

Cardiologist and electrophysiologist Dr. Gregory Marcus, chair of the American Heart Association scientific statement writing group, reveals evidence on coffee/caffeine and cardiovascular health. He discusses how earlier assumptions that caffeine triggers arrhythmias are complicated by genetics, individual risk factors, and mostly observational research. Marcus reviews randomized and observational findings: the CRAVE trial showed no increase in premature atrial contractions but more premature ventricular contractions on coffee days; a trial in post-cardioversion patients found less atrial fibrillation with daily coffee. Observational data suggest lower risks of type 2 diabetes, heart attack, stroke, and AFib among coffee drinkers, while heart failure risk may be lower at low intake but higher around 4–5 drinks/day. He cautions against extrapolating benefits to energy drinks, discusses additives like sugar, touches on alcohol, cannabis, Mediterranean/DASH diets, pollution, and evolving AFib treatments, wearables, and pacing/ablation technologies.

Another failure of LA posterior wall isolation, first-line AF ablation, a revelation on EAST-AFNET 4 trial, an LAAC meta-analysis, and preventing AKI post-cardiac surgery are the topics John Mandrola, MD, discusses in this week's podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I Listener Feedback DAPT-MVD Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2517588 II Another Failure of Posterior Wall Isolation CORNERSTONE-AF Trial https://doi.org/10.1093/eurheartj/ehag486 CAPLA Trial https://jamanetwork.com/journals/jama/fullarticle/2800186 PVIOTAL IDE Trial 10.1016/j.hrthm.2025.08.018 External Link III First Line AF ablation – One new study and a discovery about a second one Catheter Ablation vs AAD for First-line Treatment of AF 10.1016/j.hrthm.2025.07.061 External Link EAST-AFNET 4 Trial https://www.nejm.org/doi/full/10.1056/NEJMoa2019422 Cardiology Trials Substack https://cardiologytrials.substack.com/p/summary-and-discussion-of-east-afnet IV Left Atrial Appendage Closure Meta-analysis Long-Term Efficacy and Safety of LAAC vs OAC -- Meta-analysis https://academic.oup.com/europace/article/28/7/euag159/8739567 V Prevention of AKI after Cardiac Surgery: MERCURI-2 MERCURI-2 Study https://jamanetwork.com/journals/jama/fullarticle/2852324 You may also like: The Bob Harrington Show with the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

In this episode of The Lead, host Melissa Middeldorp, MPH, PhD, FHRS is joined by Jenelle Dziano, PhD candidate, Clinical Exercise Physiologist and Adrian D. Elliott, PhD for a discussion of the recent journal article, Exercise Capacity and Quality-of-Life Improvements after Catheter Ablation in Patients with Clinically Asymptomatic Persistent Atrial Fibrillation. Together, they explore the study findings and discuss the impact of catheter ablation on exercise capacity and quality of life in patients with clinically asymptomatic persistent atrial fibrillation. Learning Objectives Review the key findings from the journal article examining exercise capacity and quality-of-life outcomes after catheter ablation in patients with clinically asymptomatic persistent atrial fibrillation. Discuss the potential clinical implications of catheter ablation for patients who may not report traditional atrial fibrillation symptoms. Explore the role of exercise capacity and quality-of-life measures in evaluating treatment outcomes for persistent atrial fibrillation. Podcast Contributors: Host: Melissa Middeldorp, MPH, PhD, FHRS Guests: Jenelle Dziano, PhD candidate, Clinical Exercise Physiologist and Adrian D. Elliott, PhD Host and Contributor Disclosure(s): M. Middeldorp: Nothing to disclose J. Dziano: Nothing to disclose A. Elliiott: Nothing to disclose

Welcome to the first episode in this week's triple-header of late-breaking clinical trial coverage from Heart Rhythm 2026 in Chicago. In this episode Melissa E. Middeldorp, MPH, PhD from the Digital Education Committee sits down with David H. Birnie, MD and T. Jared Bunch, MD, FHRS to talk through this exciting late breaker. This late-breaking substudy of the ALONE-AF trial presented at Heart Rhythm 2026 evaluated whether discontinuing oral anticoagulation (OAC) after successful atrial fibrillation ablation impacts cognitive function in patients without long-term recurrence. The findings suggest that stopping OAC approximately one year post-ablation does not adversely affect cognitive outcomes, with cognitive scores improving similarly in both discontinuation and continuation groups among patients who remained arrhythmia-free. These results support the potential safety of OAC discontinuation in selected patients, while addressing an important gap in post-ablation management. Learning Objectives Understand the clinical rationale and current uncertainty surrounding continuation versus discontinuation of oral anticoagulation after successful AF ablation. Evaluate the impact of anticoagulation discontinuation on cognitive function in patients without recurrent atrial fibrillation. Apply emerging evidence from ALONE-AF and related studies to inform individualized decision-making on long-term anticoagulation management post-ablation.   Podcast Contributors Melissa E. Middeldorp, MPH, PhD David H. Birnie, MD T. Jared Bunch, MD, FHRS   Contributor Information: M. Middeldorp Nothing to disclose. D. Birnie Nothing to disclose.  T.J. Bunch • Honoraria/Speaking/Teaching/Consulting: Heart Rhythm Society, Pfizer  

Join Digital Education Committee member and podcast host Melissa E. Middeldorp, MPH, PhD, along with this week's guest contributors,Sheldon Litwin, MD from the Medical University of South Carolina and Abhishek Deshmuckh, MBBS from the Mayo Clinic for this week's episode. This real-world retrospective cohort study evaluated whether glucagon-like peptide-1 receptor agonist (GLP-1RA) therapy is associated with improved outcomes after atrial fibrillation (AF) ablation in obese patients using a large multicenter electronic health record database (TriNetX). After propensity matching 6,700 patients (3,350 GLP-1RA users and 3,350 non-users), GLP-1RA therapy was associated with significantly lower AF recurrence, progression to permanent AF, cardiovascular and heart failure hospitalizations, and all-cause mortality over a median ~2-year follow-up, although repeat ablation rates were unchanged. The authors propose that benefits may be mediated through weight-loss, reduction in systemic inflammation and epicardial fat, improved metabolic control, and potential direct atrial effects, but emphasize that causal inference is limited due to observational design and lack of weight-loss trajectory or adherence data. Overall, the study suggests GLP-1RAs could become an adjunct rhythm-control strategy in obese AF patients undergoing ablation, warranting prospective randomized trials.   Learning Objectives Understand the association between GLP-1 RA therapy and reduced AF recurrence and cardiovascular outcomes after catheter ablation in obese patients. Evaluate the potential mechanisms and clinical implications of GLP-1 RAs as an adjunctive metabolic therapy in rhythm control strategies for AF. Article for Discussion Article Authors Sandrine Venier, Pascal Defaye, Lisa Lochon, Rémi Benali, Arnaud Bisson, Adrien Carabelli, Youssou Diouf, Peggy Jacon, Laurent Fauchier Podcast Contributors Melissa E. Middeldorp, MPH, PhD Abhishek Deshmuckh, MBBS Sheldon Litwin, MD Host and Contributor Disclosure(s): M. Middeldorp Nothing to disclose. A. Deshmukh •Honoraria/Teaching/Speaking/Consulting: GE Healthcare   S. Litwin Honoraria/Teaching/Speaking/Consulting: Axon Therapies, Novo Nordisk, Alleviant, Corvia Medical Staff Disclosure(s) (note: HRS staff are NOT in control of educational content. Disclosures are provided solely for full transparency to the learner): S. Sailor: No relevant financial relationships with ineligible companies to disclose.

Listener feedback, urgent AF ablation, AF ablation as a stroke-reducing therapy, implantable loop recorder accuracy, and HF management in the setting of serious disease are the topics John Mandrola, MD, discusses in this week's podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I Urgent AF ablations Urgent vs Elective AF Ablation in the US  https://www.jacc.org/doi/10.1016/j.jacep.2025.12.030 II AF Ablation Is Not Likely a Good Therapy for Stroke Reduction STABLED Trial https://jamanetwork.com/journals/jamaneurology/fullarticle/2845745 Catheter Ablation for AF Associated With Lower Incidence of Stroke https://doi.org/10.1093/eurheartj/ehw087 III Loop Recorders ILR Accuracy - Multicenter, Multidevice Comparison https://doi.org/10.1016/j.jacep.2025.12.039 IV Heart Failure Therapy when there is Cancer EMPATICC Trial https://doi.org/10.1093/eurheartj/ehaf705 You may also like: The Bob Harrington Show with the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

Join Digital Education Committee Member and podcast host Melissa E. Middeldorp, MPH, PhD, and her guests Helmut Pürerfellner, MD, FHRS, and Jonathan M. Kalman, MBBS, PhD, FHRS for this week's Lead episode. This episode was recorded LIVE at APHRS 2025 in Yokohama, Japan. The OCEAN randomized trial found that in patients who remained free of atrial arrhythmia at least one year after successful catheter ablation for atrial fibrillation, continuing anticoagulation with rivaroxaban did not significantly reduce the risk of stroke, systemic embolism, or covert cerebral infarcts compared with low-dose aspirin, with both groups experiencing very low event rates. Additionally, rivaroxaban was associated with a higher incidence of bleeding, suggesting that long-term anticoagulation may not be necessary for many post-ablation patients with low to moderate stroke risk.   Learning Objectives Evaluate the evidence regarding the risks and benefits of continuing oral anticoagulation after successful catheter ablation for atrial fibrillation. Interpret the clinical implications of low thromboembolic event rates and increased bleeding risk when comparing anticoagulation with antiplatelet therapy in post-ablation patients. Apply study findings to clinical decision-making by identifying which patient populations may safely discontinue long-term anticoagulation after atrial fibrillation ablation.   Article Authors Atul Verma, M.D., David H. Birnie, M.D., Chenyang Jiang, M.D., Ph.D., Hein Heidbüchel, M.D., Gerhard Hindricks, M.D., Paulus Kirchhof, M.D., D.Sc., Jeff S. Healey, M.D. , Yunhe Wang, M.D., Nikolaos Dagres, M.D., Marc W. Deyell, M.D., Prashanthan Sanders, M.B., B.S., Ph.D., Rajeev K. Pathak, M.B., B.S., Ph.D., Pieter Koopman, M.D., Dieter Nuyens, M.D., Paul Novak, M.D., Guy Amit, M.D., Charles Dussault, M.D., Bhavanesh Makanjee, M.D., F. Russell Quinn, M.D., Umjeet Jolly, M.D., Leon Iden, M.D., Malte Kuniss, M.D., Mukul Sharma, M.D., Andrew Ha, M.D., Vidal Essebag, M.D., Ph.D., Jean Champagne, M.D., Michael D. Hill, M.D., Eric E. Smith, M.D., M.P.H., and George A. Wells, Ph.D., for the OCEAN Investigators   Host and Contributor Disclosure(s):H. Purerfellner •Honoraria/Speaking/Teaching/Consulting: Biosense Webster, Inc., Abbott, Medtronic, Boehringer Ingelheim, Daiichi Sankyo, Bristol Meyers Squibb, Boston Scientific J.M. Kalman •Research: Zoll Medical Corporation, Abbott Medical, Boston Scientific •Fellowship Support: Biosense Webster, Inc., Medtronic M. Middeldorp   •Nothing to disclose. Staff Disclosure(s) (note: HRS staff are NOT in control of educational content. Disclosures are provided solely for full transparency to the learner): S. Sailor: No relevant financial relationships with ineligible companies to disclose.    

Join podcast host Takanori Yamaguchi, MD, PhD, and his guests Masato Fukunaga, MD, PhD and Masateru Takigawa, MD, PhD, for this week's Lead episode. This episode was recorded LIVE at APHRS 2025 in Yokohama, Japan. This episode was recorded entirely in Japanese. The OCEAN randomized trial found that in patients who remained free of atrial arrhythmia at least one year after successful catheter ablation for atrial fibrillation, continuing anticoagulation with rivaroxaban did not significantly reduce the risk of stroke, systemic embolism, or covert cerebral infarcts compared with low-dose aspirin, with both groups experiencing very low event rates. Additionally, rivaroxaban was associated with a higher incidence of bleeding, suggesting that long-term anticoagulation may not be necessary for many post-ablation patients with low to moderate stroke risk.   Learning Objectives Evaluate the evidence regarding the risks and benefits of continuing oral anticoagulation after successful catheter ablation for atrial fibrillation. Interpret the clinical implications of low thromboembolic event rates and increased bleeding risk when comparing anticoagulation with antiplatelet therapy in post-ablation patients. Apply study findings to clinical decision-making by identifying which patient populations may safely discontinue long-term anticoagulation after atrial fibrillation ablation.   Article Authors Atul Verma, M.D., David H. Birnie, M.D., Chenyang Jiang, M.D., Ph.D., Hein Heidbüchel, M.D., Gerhard Hindricks, M.D., Paulus Kirchhof, M.D., D.Sc., Jeff S. Healey, M.D. , Yunhe Wang, M.D., Nikolaos Dagres, M.D., Marc W. Deyell, M.D., Prashanthan Sanders, M.B., B.S., Ph.D., Rajeev K. Pathak, M.B., B.S., Ph.D., Pieter Koopman, M.D., Dieter Nuyens, M.D., Paul Novak, M.D., Guy Amit, M.D., Charles Dussault, M.D., Bhavanesh Makanjee, M.D., F. Russell Quinn, M.D., Umjeet Jolly, M.D., Leon Iden, M.D., Malte Kuniss, M.D., Mukul Sharma, M.D., Andrew Ha, M.D., Vidal Essebag, M.D., Ph.D., Jean Champagne, M.D., Michael D. Hill, M.D., Eric E. Smith, M.D., M.P.H., and George A. Wells, Ph.D., for the OCEAN Investigators   Host and Contributor Disclosure(s): T. Yamaguchi •Honoraria/Speaking/Teaching/Consulting: Abbott Japan, Japan Medtronic, Inc., Daiichi Sankyo, Boehringer Ingelheim, Bayer Healthcare Pharmaceutical, Japan, Nihon Kohden, Japan Lifeline, Novartis M. Takigawa •Honoraria/Speaking/Teaching/Consulting: Biosense Webster, Inc., Medtronic Japan, Abbott Japan •Research: Abbott, Biosense Webster, Inc., Medtronic, Inc. M. Fukunaga   •Honoraria/Speaking/Teaching/Consulting: Boston Scientific Japan, Abbott Medical   Staff Disclosure(s) (note: HRS staff are NOT in control of educational content. Disclosures are provided solely for full transparency to the learner): S. Sailor: No relevant financial relationships with ineligible companies to disclose.

Join Phillip Cuculich, MD and his guests Tina Baykaner, MD, MPH and Atul Verma, MD, FHRS for this lively discussion of a cutting edge topic. The ALONE-AF trial evaluated whether patients who remained free of atrial fibrillation for at least one year after catheter ablation could safely discontinue long-term oral anticoagulation. In this randomized study of more than 800 patients, stopping anticoagulation resulted in similarly low rates of stroke or systemic embolism and significantly fewer major bleeding events compared with continuing therapy. The findings suggest that, in carefully selected post-ablation patients, long-term anticoagulation discontinuation may be a safe and beneficial strategy.   Learning Objectives Evaluate the methodology and patient selection criteria of the ALONE-AF randomized trial to understand which post-ablation patients may be appropriate candidates for long-term anticoagulation discontinuation. Interpret the trial's primary and secondary outcomes to assess the comparative risks of thromboembolism and major bleeding in patients who discontinue versus continue oral anticoagulation after successful AF ablation. Discuss the clinical implications of ALONE-AF for shared decision-making, guideline considerations, and the development of individualized anticoagulation strategies following catheter ablation.   Article Authors Daehoon Kim, MD; Jaemin Shim, MD; Eue-Keun Choi, MD, Il-Young Oh, MD; Jun Kim, MD; Young Soo Lee, MD; Junbeom Park, MD; Jum-Suk Ko, MD; Kyoung-Min Park, MD; Jung-Hoon Sung, MD; Hyung Wook Park, MD; Hyung-Seob Park, MD; Jong-Youn Kim, MD, Ki-Woon Kang, MD; Dongmin Kim, MD; Jin-Kyu Park, MD; Dae-Hyeok Kim, MD; Jin-Bae Kim, MD; Hee Tae Yu, MD; Tae-Hoon Kim, MD; Jae-Sun Uhm, MD; Hui-Nam Pak, MD1; Boyoung Joung, MD; for the ALONE-AF Investigators   Podcast Contributors Tina Baykaner, MD, MPH Phillip Cuculich, MD Atul Verma, MD, FHRS   Article for Discussion

Description Join host and Digital Education Committee Member, Danesh Kella, MBBS, FHRS and his guests Ratika Parkash, MD, MS, FHRS and Prashanthan Sanders, MBBS, PhD, FHRS at HRX Live 2025 in Atlanta, for this exciting discussion. The PRAGUE-25 trial, published in JACC in 2025, compared catheter ablation with a program of lifestyle modification plus antiarrhythmic drugs in obese patients (BMI 30–40 kg/m2) with symptomatic atrial fibrillation. At 12 months, freedom from atrial fibrillation was significantly higher with ablation (73%) than with lifestyle modification + AADs (35%), despite the latter group achieving greater weight loss and metabolic improvement. The findings suggest that while aggressive risk-factor control improves overall health, catheter ablation remains more effective for rhythm control in this population.    Learning Objectives Describe the comparative effectiveness of catheter ablation versus lifestyle modification with antiarrhythmic drug therapy in obese patients with symptomatic atrial fibrillation. Discuss how weight reduction and risk-factor modification influence atrial fibrillation outcomes, while recognizing that catheter ablation provides superior rhythm control despite metabolic improvements achieved through lifestyle intervention.   Article Authors Pavel Osmancik, Tomas Roubicek, Stepan Havranek, Jan Chovancik, Veronika Bulkova, Dalibor Herman, Martin Matoulek, Vladimir Tuka, Ivan Ranic, Jana Hozmanova, Marek Hozman, Lucie Znojilova, Adam Latinak, Jan Pidhorodecky, Milan Dusik, Jan Simek, Otakar Jiravsky, Bogna Jiravska-Godula, Frantisek Lehar, Michal Cernosek, Zuzana Hejdukova, Hana Zelinkova, Jiri Jarkovsky, and Klara Benesova  Podcast Contributors Prashanthan Sanders, MBBS, PhD, FHRS Danesh Kella, MBBS, FHRS Ratika Parkash, MD, MS, FHRS    All relevant financial relationships have been mitigated. Host Disclosure(s): D. Kella •Speaking/Teaching/Consulting: Zoll Medical Corporation, MBW Spectrum  ​Contributor Disclosure(s):    R. Parkash •Research: Abbott, Medtronic, Novartis • Membership on Advisory Committees: Medtronic  P. Sanders •Membership on Advisory Committees: Medtronic PLC, Pacemate, CathRx, Boston Scientific, Abbott Medical • Research: Abbott, Becton Dickinson, Calyan Technologies, Ceryx Medical, Biosense Webster, CathRx, HelloAlfred, Medtronic, Inc., Abbott Medical  Staff Disclosure(s) (note: HRS staff are NOT in control of educational content. Disclosures are provided solely for full transparency to the learner): S. Sailor: No relevant financial relationships with ineligible companies to disclose.

Patients Struggling With SVT/AVNRT and Catheter Ablation   Guest: Christopher DeSimone, M.D., Ph.D. Host: Anthony H. Kashou, M.D.   In this episode, Dr. Anthony Kashou and Dr. Christopher DeSimone dive into the challenges patients face with supraventricular tachycardia (SVT) and atrioventricular nodal reentrant tachycardia (AVNRT). They explore treatment options ranging from medications to catheter ablation, highlighting how these approaches aim to improve quality of life. Listeners will learn what to expect during an ablation procedure, including safety, anesthesia, and risks. Most importantly, they discuss how patients can feel empowered to make informed decisions about their care and reclaim confidence in their health.    Topics Discussed: Options and goals of current treatment options for AVNRT/SVT Catheter ablation as a means to treat and cure AVNRT/SVT What to expect and what will occur during AVNRT ablation Connect with Mayo Clinic's Cardiovascular Continuing Medical Education online at https://cveducation.mayo.edu or on Twitter @MayoClinicCV and @MayoCVservices. LinkedIn: Mayo Clinic Cardiovascular Services Cardiovascular Education App: The Mayo Clinic Cardiovascular CME App is an innovative educational platform that features cardiology-focused continuing medical education wherever and whenever you need it. Use this app to access other free content and browse upcoming courses. Download it for free in Apple or Google stores today! No CME credit offered for this episode. Podcast episode transcript found here.

Join Digital Education Committee host Jason Jacobson, MD, FHRS, as he discusses this late 2024 article with guests Miguel Valderrabano, MD, PhD, FHRS and J. Peter Weiss, MD, Msci, FHRS, from the HRSTv Studio in Atlanta at HRX 2025. The trial compared two treatment strategies for patients with ventricular tachycardia: early catheter ablation versus continuing antiarrhythmic drug therapy (mostly sotalol or amiodarone).  It found that starting with catheter ablation resulted in fewer episodes of ventricular tachycardia, less need for hospitalizations and interventions, and better overall control of arrhythmias compared to relying on drugs alone. Learning Objective: Compare early catheter ablation to continuing antiarrhythmic drug therapy as effective treatment strategies for patients with ventricular tachycardia. Article AuthorsJohn L. Sapp, M.D., Anthony S.L. Tang, M.D., Ratika Parkash, M.D., William G. Stevenson, M.D., Jeff S. Healey, M.D., Lorne J. Gula, M.D., Girish M. Nair, M.B., B.S., Vidal Essebag, M.D., Ph.D., Lena Rivard, M.D., Jean-Francois Roux, M.D., Pablo B. Nery, M.D., Jean-Francois Sarrazin, M.D., Guy Amit, M.D., Jean-Marc Raymond, M.D., Marc Deyell, M.D., Chris Lane, M.D., Frederic Sacher, M.D., Christian de Chillou, M.D., Vikas Kuriachan, M.D., Amir AbdelWahab, M.D., Isabelle Nault, M.D., Katia Dyrda, M.D., Stephen Wilton, M.D., Umjeet Jolly, M.D., Arvindh Kanagasundram, M.D., and George A. Wells, Ph.D., for the VANISH2 Study Team  Podcast Contributors Jason Jacobson, MD, FHRS | Westchester Medical Center Miguel Valderrabano, MD, PhD, FHRS Houston Methodist Hospital J. Peter Weiss, MD, Msci, FHRS | Banner University of Arizona Medical Center, Phoenix Contributor Disclosures: J. Jacobson Honoraria/Speaking/Consulting: Zoll Medical Corporation, Vektor Medical, Inc. Research: Cardio Focus Stocks, Privately Held: Atlas 5D Miguel Valderrabano, MD, PhD, FHRS Speaking/Teaching/Consulting: Biosense Webster Inc., Boston Scientific, Abbott Medical, Biotronik Research: Circa Scientific, Biosense Webster, Inc.   J. Peter Weiss, MD, Msci, FHRS Speaking/Teaching/Consulting: Abbott Medical, Biotronik, Stereotaxis, Inc., Circa Scientific, Synaptic Medical, Luma Vision Bonsu video of this episode, recorded at HRX Live 2025 in Atlanta, can be found on HRS365 and the HRX Innovation Hub

Darshan H. Brahmbhatt, Podcast Editor of JACC: Advances, discusses a recently published original research paper on Racial and Ethnic Disparities in Catheter Ablation Utilization for Atrial Fibrillation: A Systematic Review and Meta-Analysis.

Melissa E. Middeldorp, MPH, PhD, University of Adelaide is joined by Jenelle Dziano, Centre for Heart Rhythm Disorders, The University of Adelaide and Jared Bunch, MD, FHRS, University of Utah School of Medicine, to discuss a study that investigated the relationship between atrial fibrillation (AF), brain glymphatic function, and cognitive performance. Using MRI-derived diffusion tensor imaging along the perivascular space (DTI-ALPS), the authors found that patients with AF especially those with no paroxysmal AF exhibited impaired glymphatic activity compared to healthy controls. This reduced glymphatic function was associated with poorer cognitive performance in domains like attention and executive function, and mediation analyses suggested that glymphatic dysfunction partially explains the link between AF and cognitive decline. Notably, in patients who underwent catheter ablation to restore sinus rhythm, glymphatic function significantly improved post-procedure. These findings highlight a novel mechanistic pathway beyond stroke or vascular risk by which AF may contribute to neurodegeneration, and they suggest that rhythm control could offer protective benefits for brain health. https://www.hrsonline.org/education/TheLead https://academic.oup.com/eurheartj/article/46/18/1733/8029578 Host Disclosure(s): M. Middeldorp:   Nothing to disclose. Contributor Disclosure(s): J. Dziano: Nothing to disclose. J. Bunch: Honoraria/Speaking/Consulting: Pfizer, Inc., Heart Rhythm Society

This late-breaking randomized trial, published online on April 26, 2025 in Heart Rhythm, demonstrated that using CT scan guidance for ventricular tachycardia (VT) ablation significantly shortens procedure time while maintaining a safety profile comparable to conventional methods. In essence, CT-guided ablation offers a faster, equally safe alternative for VT treatment. A discussion of the late breakers was recorded live in San Diego at Heart Rhythm 2025. https://www.hrsonline.org/education/TheLead https://www.heartrhythmjournal.com/article/S1547-5271(25)02182-4/fulltext Host Disclosure(s): J. Jacobson: Honoraria/Speaking/Consulting: Zoll Medical, Abbott Medical, Vektor Medical Stocks, Privately Held: Atlas 5D Research: CardioFocus, Inc. Contributor Disclosure(s): T. Dickfield: Honoraria/Speaking/Consulting: Impulse Dynamics USA Stock Options, Privately Held: inHeart N. Trayanova: Honoraria/Speaking/Consulting: Medtronic Inc., Volta Medical, Catheter Precision, Mediasphere Medical, Medical Device Business Services Research: National Institutes of Health

This week we speak with Assistant Professor of Pediatrics at Harvard Medical School, Dr. Audrey Dionne about a recent work she co-authored on the topic of outcomes of ablation in the early postoperative period following congenital heart surgery. Who is a candidate for this intervention and what were the outcomes? How commonly were serious complications encountered and how successful were these procedures? Dr. Dionne reviews these and other aspects of this novel review this week. https://doi.org/10.1016/j.hrthm.2024.08.061

Join HRS Board Member Prashanthan Sanders, MBBS, PhD, FHRS (University of Adelaide) as he discusses this exciting paper, presented at Heart Rhythm 2025. He is joined in the Heart Rhythm Tv Studio in San Diego, California by Louise Segan, MBBS, MPH (Alfred Health), and Takanori Yamaguchi, MD, PhD (Saga University). This discussion took place on-site at Heart Rhythm 2025.   https://www.hrsonline.org/education/TheLead https://www.heartrhythmjournal.com/article/S1547-5271(25)01245-7/fulltext Host Disclosure(s): P. Sanders: Honoraria/Speaking/Consulting: Boston Scientific, Abbott Medical, Research: Boston Scientific, Abbott, Medtronic, Becton Dickinson, CathRx, Pacemate, Kalyan Technologies, Ceryx Medical, Biosense Webster, Inc., Hello Alfred, Abbott Medical Membership on Advisory Committees: Pacemate, Medtronic PLC, Boston Scientific, CathRx, Abbott Medical Contributor Disclosure(s): T. Yamaguchi: Honoraria/Speaking/Consulting: Abbott Japan, Biotronik, Boston Scientific, Abbott Medical, Japan Medtronic, Inc., Daiichi Sankyo, Novartis, Japan Lifeline, Nihon Kohden, Bayer Healthcare Pharmaceuticals Japan, Boehringer Ingelheim L. Segan: Nothing to disclose.

In this podcast, Dr. Valentin Fuster reviews the impact of catheter ablation on atrial fibrillation progression, summarizing a state-of-the-art article published in JACC. It explores how catheter ablation modifies the disease's mechanisms, reduces progression to persistent atrial fibrillation, and improves cardiovascular outcomes, suggesting that earlier intervention leads to better long-term results.

Edward Gerstenfeld, MD, Executive Editor of JACC: Clinical Electrophysiology discusses a recently published original research paper on pulsed-field vs thermal catheter ablation of atrial fibrillation in patients with hypertrophic cardiomyopathy

Commentary by Dr.  Jian'an Wang

William H. Sauer, MD, FHRS, CCDS, Brigham and Women's Hospital is joined by Isabella Alviz, MD, Brigham, and Women's Hospital, and Usha B. Tedrow, MD, MS, FHRS, Brigham and Women's Hospital to discuss how patients with ventricular tachycardia and ischemic cardiomyopathy are at high risk for adverse outcomes. Catheter ablation is commonly used when antiarrhythmic drugs do not suppress ventricular tachycardia. Whether catheter ablation is more effective than antiarrhythmic drugs as a first-line therapy in patients with ventricular tachycardia is uncertain. https://www.hrsonline.org/education/TheLead https://www.nejm.org/doi/full/10.1056/NEJMoa2409501 Host Disclosure(s): W. Sauer: Honoraria/Speaking/Consulting: Biotronik, Biosense Webster, Inc., Abbott, Boston Scientific, Research: Medtronic   Contributor Disclosure(s): I.  Alviz: Nothing to disclose. U. Tedrow: Honoraria/Speaking/Consulting/Teaching: Medtronic, Biosense Webster, Inc., St. Jude Medical, Thermedical, Boston Scientific, Baylis Medical Company This episode has .25 ACE credits associated with it. If you want credit for listening to this episode, please visit the episode page on HRS365 https://www.heartrhythm365.org/URL/TheLeadEpisode90

OPTION - Randomized Comparison of Left Atrial Appendage Closure with Oral Anticoagulation after Catheter Ablation for Atrial Fibrillation (OPTION)

Another negative AF ablation trial, predicting AF after stroke, the value of RCTs, troponin testing in the ED and surgical aortic valve choice are the topics John Mandrola, MD, discusses this week. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I AF ablation Coronary Sinus Isolation for High-Burden Atrial Fibrillation: A Randomized Clinical Trial https://doi.org/10.1016/j.jacep.2024.09.017 Approaches to Catheter Ablation for Persistent Atrial Fibrillation (STAR AFII) https://www.nejm.org/doi/full/10.1056/NEJMoa1408288 Effect of Catheter Ablation With Vein of Marshall Ethanol Infusion vs Catheter Ablation Alone on Persistent Atrial Fibrillation: The VENUS Randomized Clinical Trial https://doi.org/10.1001/jama.2020.16195 Hybrid Convergent Procedure for the Treatment of Persistent and Long-Standing Persistent Atrial Fibrillation: Results of CONVERGE Clinical Trial https://www.ahajournals.org/doi/10.1161/CIRCEP.120.009288 II Post-Stroke AF monitoring Prediction of atrial fibrillation after a stroke event: a systematic review with meta-analysisMeta-analysis 10.1016/j.hrthm.2025.01.026 Dabigatran for Prevention of Stroke after Embolic Stroke of Undetermined Source https://www.nejm.org/doi/full/10.1056/NEJMoa1813959 Rivaroxaban for Stroke Prevention after Embolic Stroke of Undetermined Source (Navigate ESUS https://www.nejm.org/doi/full/10.1056/NEJMoa1802686 Apixaban to Prevent Recurrence After Cryptogenic Stroke in Patients With Atrial Cardiopathy (ARCADIA) https://jamanetwork.com/journals/jama/fullarticle/2814933 III RCTs Large simple randomized controlled trials—from drugs to medical devices: lessons from recent experience https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-025-08724-x Outcomes 1 Year after Thrombus Aspiration for Myocardial Infarction (TASTE) https://www.nejm.org/doi/full/10.1056/NEJMoa1405707 IV Troponin Testing in the ED Cardiac Biomarker Testing in US Emergency Departments https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2829344 Updating Our Thinking on Troponin Use and Interpretation https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2777967 V Choice of AVR Bioprosthetic vs Mechanical Aortic Valve Replacement in Patients 40-75 Years https://doi.org/10.1016/j.jacc.2025.01.013 You may also like: The Bob Harrington Show with the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

Send us a textThis week, Dr. Mike Fralick and special guest, Dr. Laiya Carayannopoulos from the Intern at Work Podcast and our Medicine Pods collaboration, discuss two recent papers exploring oxygenation in acute respiratory failure and the use of ablation versus anti-arrhythmic medication for ventricular tachycardia. Two papers, here we go!High-Flow Nasal Oxygen vs Noninvasive Ventilation in Patients with Acute Respiratory Failure: The RENOVATE Randomized Clinical Trial (0:00 – 14:45).Catheter Ablation or Antiarrhythmic Drugs for Ventricular Tachycardia (14:45 – 22:55).And for the Good Stuff:Medicine Pods! (22:55 – 23:51).Sign-up to our mailing list to receive link to attend the Royal College Epidemiology Crash Course hosted by Dr. Mike FralickSupport the show

Welcome back Rounds Table Listeners!We are back today with our Classic Rapid Fire Podcast!This week, Dr. Mike Fralick and special guest, Dr. Laiya Carayannopoulos from the Intern at Work Podcast and our Medicine Pods collaboration, discuss two recent papers exploring oxygenation in acute respiratory failure and the use of ablation versus anti-arrhythmic medication for ventricular tachycardia. Two papers, here we go!High-Flow Nasal Oxygen vs Noninvasive Ventilation in Patients with Acute Respiratory Failure: The RENOVATE Randomized Clinical Trial (0:00 – 14:45).Catheter Ablation or Antiarrhythmic Drugs for Ventricular Tachycardia (14:45 – 22:55).And for the Good Stuff:Medicine Pods! (22:55 – 23:51).Sign-up to our mailing list to receive link to attend the Royal College Epidemiology Crash Course hosted by Dr. Mike FralickQuestions? Comments? Feedback? We'd love to hear from you! @roundstable @InternAtWork @MedicinePods

William H. Sauer, MD, FHRS, CCDS, Brigham and Women's Hospital is joined by Jorge Romero, MD, FHRS, Brigham and Women's Hospital-Harvard Medical School, and Joshua Cooper, MD, FHRS, Temple University Health System to discuss how the posterior wall isolation (PWI) is commonly incorporated into catheter ablation (CA) strategies for persistent atrial fibrillation (AF) in an attempt to improve outcomes. In the CAPLA randomized study, adjunctive PWI did not improve freedom from atrial arrhythmia at 12 months compared with pulmonary vein isolation (PVI) alone. Whether additional PWI reduces arrhythmia recurrence over the longer term remains unknown.  https://www.hrsonline.org/education/TheLead https://doi.org/10.1093/eurheartj/ehae580 Host Disclosure(s): W. Sauer: Honoraria/Speaking/Consulting: Biotronik, Biosense Webster, Inc., Abbott, Boston Scientific, Research: Medtronic   Contributor Disclosure(s): J.  Romero: Honoraria/Speaking/Teaching/Consulting: AtriCure, Inc., Boston Scientific, Biosense Webster, Inc. J. Cooper: Honoraria/Speaking/Teaching/Consulting: Abbott, Medtronic, Inc., Boston Scientific, Zoll Medical Corporation, Biosense Webster, Inc. This episode has .25 ACE credits associated with it. If you want credit for listening to this episode, please visit the episode page on HRS365 https://www.heartrhythm365.org/URL/TheLeadEpisode86

Darshan H. Brahmbhatt, Podcast Editor of JACC: Advances discusses a recently published original research paper on the impact of frailty on patients with atrial fibrillation and HFrEF undergoing catheter ablation.

Commentary by Dr.  Jian'an Wang.

Did you miss AHA 2024? Listen here to brief discussions of the latest research. Eric Rubin is the Editor-in-Chief of the Journal. Jane Leopold is a Deputy Editor of the Journal. Stephen Morrissey, the interviewer, is the Executive Managing Editor of the Journal. E.J. Rubin, J. Leopold, and S. Morrissey. NEJM at AHA — Catheter Ablation or Antiarrhythmic Drugs for Ventricular Tachycardia. N Engl J Med. DOI: 10.1056/NEJMe2414471.

This episode is a discussion of the paper entitled, "Catheter Ablation versus Advanced Therapy for Patients with Severe Heart Failure and Ventricular Electrical Storm." https://www.hrsonline.org/education/TheLead https://doi.org/10.1016/j.hrthm.2024.09.045 Host Disclosure(s): W.Sauer: Honoraria/Speaking/Consulting: Biotronik, Biosense Webster, Inc., Abbott, Boston Scientific, Research: Medtronic   Contributor Disclosure(s): R. Kerley: Nothing to disclose. A. Desai: Research: Novartis, Bayer Healthcare Pharmaceuticals, Abbott Medical, AstraZeneca, Honoraria/Speaking/Consulting: Novartis, Abbott, AstraZeneca, Regerneron, Alnylam Pharmaceuticals, Bayer Healthcare Pharmaceutricals, Cytokinetics, AxonTherapies, Avidity Biosciences, Medpace, Merck, New Amsterdam Pharma, Parexel, Roche Diagnostics, GlacoSmithKline, NovoNordisk, Veristat, Verily/Google, Zydus, River2Renal, Membership on Advisory Committees: BioFourmis

Darshan H. Brahmbhatt, Podcast Editor of JACC: Advances discusses a recently published original research paper on incremental efficacy for repeat ablation procedures for catheter ablation of AF.

Commentary by Dr. Candice Silversides

Commentary by Dr. Emile Daoud

This week's stories include an endoscopic ablation technique targeting ghrelin production showing results for significant weight loss, research that prior immunity to SARS-CoV-2 does not inhibit response to updated COVID-19 vaccines, and a study from the 2024 Heart Rhythm Society Meeting suggesting oral anticoagulant discontinuation after atrial fibrillation catheter ablation may be feasible and safe.

Welcome back Rounds Table Listeners! In this throwback episode, Drs. Mike and John Fralick discuss two papers exploring ablation in end-stage heart failure with atrial fibrillation and anticoagulation in frail older adults with atrial fibrillation. Check it out below! Catheter Ablation in End-Stage Heart Failure with Atrial Fibrillation (0:00 – 8:48). Switching VKA to NOAC in ...The post TBT – Atrial Fibrillation appeared first on Healthy Debate.

Welcome back Rounds Table Listeners! In this throwback episode, Drs. Mike and John Fralick discuss two papers exploring ablation in end-stage heart failure with atrial fibrillation and anticoagulation in frail older adults with atrial fibrillation. Check it out below! Catheter Ablation in End-Stage Heart Failure with Atrial Fibrillation (0:00 – 8:48). Switching VKA to NOAC in ... The post TBT – Atrial Fibrillation appeared first on Healthy Debate.

Electrophysiologist Dr. Richard Jones, of the MedStar Heart and Vascular Institute, talks about symptoms and treatment for the full spectrum of the most common form of cardiac arrythmia: atrial fibrillation.  Are you feeling a flutter in your chest, or maybe your smartwatch is signaling an irregular heartbeat? It's time to tune in to your heart's health because atrial fibrillation (AFib) is not just a condition for the textbooks—it's a growing concern for millions. In the latest episode of 'MedStarHealth Doc Talk,' we sit down with Dr. Richard Jones, an electrophysiologist from the MedStar Heart and Vascular Institute, to delve into the intricacies of AFib. With a projected 30% increase in cases every two decades, understanding AFib has never been more critical. AFib is the most common type of serious heart rhythm abnormality in adults. When the heart's upper chambers quiver chaotically, they fail to pump blood effectively, leading to symptoms like palpitations, fatigue, and potentially life-threatening strokes. But what's more alarming is that some individuals with AFib might not feel any symptoms at all, making them ticking time bombs for stroke risks. Dr. Jones explains how new guidelines by the American College of Cardiology and the American Heart Association are categorizing AFib and recommending best practices for treatment. These guidelines emphasize the importance of early intervention and the role of lifestyle changes in managing AFib. The episode also highlights the latest advancements in treatment, such as catheter ablation—a procedure that targets the heart's electrical misfires to prevent AFib episodes. Dr. Jones shares that while this isn't a cure, it's a significant step forward in managing the condition and improving quality of life.For more episodes of MedStar Health DocTalk, go to medstarhealth.org/doctalk.

Welcome back Rounds Table Listeners! We are back today with our Classic Rapid Fire Podcast! This week, Drs. Mike and John Fralick discuss two recent papers exploring ablation in end-stage heart failure with atrial fibrillation and anticoagulation in frail older adults with atrial fibrillation. Two papers, here we go! Catheter Ablation in End-Stage Heart Failure ...The post Episode 70 – Atrial Fibrillation appeared first on Healthy Debate.

Welcome back Rounds Table Listeners! We are back today with our Classic Rapid Fire Podcast! This week, Drs. Mike and John Fralick discuss two recent papers exploring ablation in end-stage heart failure with atrial fibrillation and anticoagulation in frail older adults with atrial fibrillation. Two papers, here we go! Catheter Ablation in End-Stage Heart Failure ... The post Episode 70 – Atrial Fibrillation first appeared on Healthy Debate. The post Episode 70 – Atrial Fibrillation appeared first on Healthy Debate.

Michael S. Lloyd, MD, FHRS of Emory University discusses Catheter Ablation of Atrial Fibrillation in Adult Congenital Heart Disease: Procedural Characteristics and Outcomes with Natasja M. S. De Groot, MD, PhD, of Erasmus University Medical Center, and Jeremy P. Moore, MD, MS, FHRS, CCDS, CEPS-P, of UCLA Medical Center.   https://www.hrsonline.org/education/TheLead   Host Disclosure(s): M. Lloyd: Honoraria/Speaking/Consulting Fee: Medtronic, Baylis Medical Company, Boston Scientific   Contributor Disclosure(s): N. De Groot: Honoraria/Speaking/Consulting Fee: Biosense Webster J. Moore: No relevant financial relationships with ineligible companies to disclose.

Commentary by Dr. Valentin Fuster

Diets, coronary artery calcium, statins, basic CAD knowledge, and AF ablation are the topics John Mandrola, MD, discusses in this week's podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I. Diet Some Diets Better Than Others for Heart Protection https://www.medscape.com/viewarticle/990305 - Comparison of seven popular structured dietary programmes and risk of mortality and major cardiovascular events in patients at increased cardiovascular risk: systematic review and network meta-analysis https://doi.org/10.1136/bmj-2022-072003 Plant-Based Diets Not Always Healthy; Quality Is Key https://www.medscape.com/viewarticle/990178 - Association of Healthful Plant-based Diet Adherence With Risk of Mortality and Major Chronic Diseases Among Adults in the UK https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2802814 II. CAC and Statins - Using the Coronary Artery Calcium Score to Guide Statin Therapy https://www.ahajournals.org/doi/full/10.1161/CIRCOUTCOMES.113.000799 III. Subclinical Atherosclerosis Subclinical CAD by CT Predicts MI Risk, With or Without Stenoses https://www.medscape.com/viewarticle/990254 - Subclinical Coronary Atherosclerosis and Risk for Myocardial Infarction in a Danish Cohort A Prospective Observational Cohort Study 0799 https://www.acpjournals.org/doi/10.7326/M22-3027 - A Prospective Natural-History Study of Coronary Atherosclerosis https://www.nejm.org/doi/10.1056/NEJMoa1002358?url_ver=Z39.88-2003 IV. AF ablation - Standard vs Augmented Ablation of Paroxysmal Atrial Fibrillation for Reduction of Atrial Fibrillation RecurrenceThe AWARE Randomized Clinical Trial https://jamanetwork.com/journals/jamacardiology/fullarticle/2802860 - Effect of Catheter Ablation Using Pulmonary Vein Isolation With vs Without Posterior Left Atrial Wall Isolation on Atrial Arrhythmia Recurrence in Patients With Persistent Atrial FibrillationThe CAPLA Randomized Clinical Trial https://jamanetwork.com/journals/jama/article-abstract/2800186 - Approaches to Catheter Ablation for Persistent Atrial Fibrillation https://www.nejm.org/doi/full/10.1056/NEJMoa1408288 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine. https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

FOURIER authors' response, a possible practice-changing paper in electrophysiology, and the ATLAS and CAPLA trials are the topics John Mandrola, MD, discusses in this week's podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I. FOURIER Authors Respond Recount of FOURIER Data Finds Higher Mortality With Evolocumab; Trialists Push Back https://www.medscape.com/viewarticle/986634 Restoring mortality data in the FOURIER cardiovascular outcomes trial of evolocumab in patients with cardiovascular disease: a reanalysis based on regulatory data https://bmjopen.bmj.com/content/12/12/e060172 Letter to the Editor RE: "Restoring mortality data in the FOURIER cardiovascular outcomes trial of evolocumab in patients with cardiovascular disease: a reanalysis based on regulatory data". BMJ Open https://bmjopen.bmj.com/content/12/12/e060172.responses#letter-to-the-editor-re-restoring-mortality-data-in-the-fourier-cardiovascular-outcomes-trial-of-evolocumab-in-patients-with-cardiovascular-disease-a-reanalysis-based-on-regulatory-data-bmj-open-2022123060172 Risk of selection bias assessment in the NINDS rt-PA stroke study https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9202115/ Methodological survey of missing outcome data in an alteplase for ischemic stroke meta-analysis https://doi.org/10.1111/ane.13656 II. A Potential Practice-Changing Paper in Cardiac Pacing Novel 'Cure' May Avert Lead Extraction in CIED Pocket Infections https://www.medscape.com/viewarticle/986762 Regional Antibiotic Delivery for Implanted Cardiovascular Electronic Device Infections https://doi.org/10.1016/j.jacc.2022.10.022 Treatment of Localized Implantable Cardiac Device Pocket Infections https://doi.org/10.1016/j.jacc.2022.11.018 III. ATLAS Trial Perioperative Safety and Early Patient and Device Outcomes Among Subcutaneous Versus Transvenous Implantable Cardioverter Defibrillator Implantations https://doi.org/10.7326/M22-1566 Subcutaneous or Transvenous Defibrillator Therapy https://www.nejm.org/doi/full/10.1056/NEJMoa1915932 Subcutaneous or Transvenous Defibrillator Therapy https://www.nejm.org/doi/10.1056/NEJMc2034917 IV. CAPLA Published CAPLA Shows Limits of Further Ablation Post PVI in Persistent AF https://www.medscape.com/viewarticle/986901 Effect of Catheter Ablation Using Pulmonary Vein Isolation With vs Without Posterior Left Atrial Wall Isolation on Atrial Arrhythmia Recurrence in Patients With Persistent Atrial Fibrillation https://jamanetwork.com/journals/jama/fullarticle/2800186 Catheter Ablation for Persistent Atrial Fibrillation https://jamanetwork.com/journals/jama/fullarticle/2800200 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net

On this week's podcast, Drs.Feigenbaum and Baraki review sudden cardiac death in sport. Sponsors: https://generalleathercraft.com/ References: 2017 AHA/ACC/HRS Guideline for Management of Patients With Ventricular Arrhythmias and the Prevention of Sudden Cardiac Death https://www.sciencedirect.com/science/article/pii/S0735109717413052?via%3Dihub AHA Exercise-Related Acute Cardiovascular Events and Potential Deleterious Adaptations Following Long-Term Exercise Training https://pubmed.ncbi.nlm.nih.gov/32100573/ Incidence of sudden cardiac death in athletes: a state-of-the-art review https://bjsm.bmj.com/content/48/15/1185 Sudden Cardiac Arrest during Participation in Competitive Sports https://pubmed.ncbi.nlm.nih.gov/29141175/ Myocarditis Cases Reported After mRNA-Based COVID-19 Vaccination in the US From December 2020 to August 2021. https://pubmed.ncbi.nlm.nih.gov/35076665/ Cardiac Complications After SARS-CoV-2 Infection and mRNA COVID-19 Vaccination - PCORnet, United States, January 2021-January 2022. https://pubmed.ncbi.nlm.nih.gov/35389977/ Upper and lower limits of vulnerability to sudden arrhythmic death with chest-wall impact (commotio cordis) https://www.sciencedirect.com/science/article/pii/S0735109702026694?via%3Dihub Sudden death in young adults: a 25-year review of autopsies in military recruits https://pubmed.ncbi.nlm.nih.gov/15583223/ Performance enhancing drugs (doping agents) and sudden death--a case report and review of the literature https://pubmed.ncbi.nlm.nih.gov/9728754/ Upper and lower limits of vulnerability to sudden arrhythmic death with chest-wall impact (commotio cordis) https://www.sciencedirect.com/science/article/pii/S0735109702026694?via%3Dihub 2019 HRS/EHRA/APHRS/LAHRS Expert Consensus Statement on Catheter Ablation of Ventricular Arrhythmias https://www.hrsonline.org/guidance/clinical-resources/2019-hrsehraaphrslahrs-expert-consensus-statement-catheter-ablation-ventricular-arrhythmias AHA Screening 2020 https://www.ahajournals.org/doi/10.1161/JAHA.120.016332 Policies to Prevent Sudden Cardiac Death in Young Athletes: Challenging, But More Testing Is Not the Answer https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7428526/ Seminars https://www.barbellmedicine.com/seminars/ For more of our stuff: App: https://tinyurl.com/muus5pfn Podcasts: goo.gl/X4H4z8 Website: www.barbellmedicine.com Instagram: @austin_barbellmedicine @jordan_barbellmedicine @leah_barbellmedicine @vanessa_barbellmedicine @untamedstrength @derek_barbellmedicine @hassan_barbellmedicine @charlie_barbellmedicine @alex_barbellmedicine @tomcampitelli @joe_barbellmedicine @rheece_barbellmedicine @cam_barbellmedicine @claire_barbellmedicine @ben_barbellmedicine @cassi.niemann @caleb_barbellmedicine Email: info@barbellmedicine.com Supplements/Templates/Seminars: www.barbellmedicine.com/shop/ Forum: forum.barbellmedicine.com/

Optimize and update your approach to atrial fibrillation (afib) as we discuss early rhythm control, antiarrhythmic drugs, TTE/cardioversion, afib ablation, new onset afib in the hospitalized patient, and left atrial appendage closure. Plus, we try to answer, Does afib burden matter? Our guest is cardiologist-electrophysiologist, Hugh Calkins MD, @hughcalkinsMD, Professor of Cardiology at Johns Hopkins, @hopkinsheart.  Sorry, but we won't be offering CME for this episode. You can claim CME for past episodes at curbsiders.vcuhealth.org! Episodes | Subscribe | Spotify | Swag! | Top Picks | Mailing List | askcurbsiders@gmail.com | Free CME! Show Segments Intro, disclaimer, guest bio Guest one-liner Case from Kashlak; Definitions An approach to new-onset afib in the office Rhythm control Lifestyle modification is a pillar of afib treatment Indications for hospitalization in afib More on rhythm control and when to pursue afib ablation Rhythm control in heart failure New onset afib in the hospitalized patient Does afib burden matter? Left atrial appendage closure  Watto and Paul recap what we've learned Outro Credits Written and Produced by: Matthew Watto MD, FACP Show Notes: Matthew Watto MD, FACP Cover art and Infographic by: Hosts: Matthew Watto MD, FACP; Paul Williams MD, FACP    Reviewer: Emi Okamoto MD Showrunners: Matthew Watto MD, FACP; Paul Williams MD, FACP    Technical Production: PodPaste Guest: Hugh Calkins MD Sponsor: Grammarly Go to grammarly.com/curb to sign up for a free account. And when you're ready to upgrade to Grammarly Premium, get 20% off.  Full transcript HERE

The ERASE AF ablation trial, left bundle pacing, finerenone, and perceptions of cardiology are the topics John Mandrola, MD, discusses in this week's podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I. AF Ablation - Low-Voltage Myocardium-Guided Ablation Trial of Persistent Atrial Fibrillation https://evidence.nejm.org/doi/10.1056/EVIDoa2200141 - Approaches to Catheter Ablation for Persistent Atrial Fibrillation https://www.nejm.org/doi/full/10.1056/NEJMoa1408288 - Effect of MRI-Guided Fibrosis Ablation vs Conventional Catheter Ablation on Atrial Arrhythmia Recurrence in Patients With Persistent Atrial Fibrillation https://jamanetwork.com/journals/jama/fullarticle/2793452 - Circumferential Pulmonary Vein Isolation Plus Low-Voltage Area Modification in Persistent Atrial Fibrillation: The STABLE-SR-II Trial https://www.jacc.org/doi/full/10.1016/j.jacep.2022.03.012 - Effect of Catheter Ablation With Vein of Marshall Ethanol Infusion vs Catheter Ablation Alone on Persistent Atrial Fibrillation https://jamanetwork.com/journals/jama/fullarticle/2772281 - Hybrid Convergent Procedure for the Treatment of Persistent and Long-Standing Persistent Atrial Fibrillation https://www.ahajournals.org/doi/full/10.1161/CIRCEP.120.009288 II. Left Bundle Branch Area Pacing - FDA OKs Medtronic Lead for Left Bundle Branch Pacing https://www.medscape.com/viewarticle/982577 - Left bundle branch area pacing outcomes: the multicentre European MELOS study https://academic.oup.com/eurheartj/article/43/40/4161/6671019 - Randomized Trial of Left Bundle Branch vs Biventricular Pacing for Cardiac Resynchronization Therapy https://www.jacc.org/doi/full/10.1016/j.jacc.2022.07.019 - Early sudden distal conductor fracture of a stylet-driven lead implanted for left bundle branch area pacing https://doi.org/10.1016/j.hrcr.2022.10.004 - Repositioning and extraction of stylet-driven pacing leads with extendable helix used for left bundle branch area pacing https://pubmed.ncbi.nlm.nih.gov/33825263/ - Safety and Procedural Success of Left Atrial Appendage Exclusion With the Lariat Device https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2289126 III. Finerenone - Finerenone Benefits T2D Across Spectrum of Renal Function https://www.medscape.com/viewarticle/982626 - Cardiovascular Events with Finerenone in Kidney Disease and Type 2 Diabetes https://www.nejm.org/doi/10.1056/NEJMoa2110956 - Cardiovascular and kidney outcomes with finerenone in patients with type 2 diabetes and chronic kidney disease: the FIDELITY pooled analysis https://academic.oup.com/eurheartj/article/43/6/474/6433104 - Finerenone and Heart Failure Outcomes by Kidney Function/Albuminuria in Chronic Kidney Disease and Diabetes https://www.jacc.org/doi/10.1016/j.jchf.2022.07.013 IV. Perceptions of Cardiology - IM Residents Rate Cardiology Low on Work-Life Balance https://www.medscape.com/viewarticle/982578 You may also like: Medscape editor-in-chief Eric Topol, MD, and master storyteller and clinician Abraham Verghese, MD, on Medicine and the Machine https://www.medscape.com/features/public/machine The Bob Harrington Show with Stanford University Chair of Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net