The Lead Podcast presented by Heart Rhythm Society

The Lead is a journal review podcast designed to keep listeners up to date and informed on the latest publications and hottest topics in electrophysiology. The Lead's session at Heart Rhythm 2024 includes three discussions, covering Transvenous Extraction of Conduction System Pacing Leads: An International Multicenter (TECSPAM) study and Safety, Efficacy, and Reliability Evaluation of a Novel Smal...

Bruce A. Koplan, MD, MPH, FHRS, Brigham Women's Hospital is joined by Matthew R. Reynolds, MD, MS, FHRS, Lahey Hospital & Medical Center, and Esseim Sharma, MD, University Hospitals Cleveland to discuss integrating patient-specific cardiac implantable electronic device (CIED)-detected atrial fibrillation (AF) burden with measures of health care cost and utilization allows for an accurate assessmen...

Deepthy Varghese, MSN, ACNP, FNP, Northside Hospital, is joined by Shephal K Doshi, MD Pacific Heart Institute, and Devi G. Nair, MD, FHRS, St. Bernards Medical Center & Arrhythmia Research Group to discuss how the retrospective cohort study examined the safety and efficacy of combining left atrial appendage occlusion (LAAO) with other cardiac procedures compared to isolated LAAO. Based on data fr...

Jason T. Jacobson, MD, FHRS, Westchester Medical Center-New York Medical College, is joined by William H. Sauer, MD, FHRS, Brigham and Women's Hospital, and Christian Thomas Ruff, MD, Brigham and Women's Hospital to discuss a meta-analysis of the 2 recent randomized controlled trials of oral anticoagulation vs aspirin and placebo for atrial high rate episodes detected by cardiac implanted electron...

Janice Y. Chyou, MD, FHRS, Icahn School of Medicine at Mount Sinai, is joined by Fred M. Kusumoto, MD, FHRS, Mayo Clinic Jacksonville, and Julia H. Indik, MD, PhD, FHRS, University of Arizona Medical Center (CVD) to discuss how Atrial fibrillation (AF) is a chronic progressive disorder. Persistent forms of AF are associated with increased rates of thromboembolism, heart failure, and death. Cathete...

Michael S. Lloyd, MD, FHRS, Emory University, is joined by guest Christopher R. Ellis, MD, FHRS, Vanderbilt Heart, and Stacy B. Westerman, MD, MPH, Emory University, to discuss Esophageal deviation devices for AF Ablation. https://www.hrsonline.org/education/TheLead https://www.jacc.org/doi/10.1016/j.jacep.2023.09.004#:~:text=The%20EASY%20AF%20trial%20(EsophAguS,esophageal%20lesions%20attributable...

William H. Sauer, MD, FHRS, CCDS, Brigham and Women's Hospital is joined by guest Amin Al-Ahmad, MD, FHRS, CCDS, Texas Cardiac Arrhythmia Institute and Jorge Romero, Jr., MD, FHRS, Brigham and Women's Hospital to discuss how Pulsed-field ablation (PFA) is a novel nonthermal ablation technology with high procedural safety and efficiency for pulmonary vein isolation (PVI). Premarket data showed high...

Janice Y. Chyou, MD, FHRS, Icahn School of Medicine at Mount Sinai, is joined by guest Christine M. Albert, MD, MPH, FHRS, Cedars-Sinai Medical Center and Marina Cerrone, MD, NYU School of Medicine to discuss how Electrocardiogram (ECG) abnormalities have been evaluated as static risk markers for sudden cardiac death (SCD), but the potential importance of dynamic ECG remodeling has not been invest...

Deepthy Varghese, MSN, ACNP, FNP, Northside Hospital, is joined by Gregory Lip, MD., University of Liverpool, and Elaine Y. Wan, MD, FHRS Columbia University, Cardiology to discuss the limitations of current clinical decision tools for assessing bleeding risk in individuals with atrial fibrillation (AF) taking direct-acting oral anticoagulants (DOACs). Conducted as a secondary analysis of the RE-L...

William H. Sauer, MD, FHRS, CCDS, of Brigham and Women's Hospital is joined by guests Akshay Suvas Desai, MD, MPH of Brigham and Women's Hospital, and Sunil Kapur, MD of Brigham and Women`s Hospital to discuss how the Resynchronization–Defibrillation for Ambulatory Heart Failure Trial (RAFT) showed a greater benefit with respect to mortality at 5 years among patients who received cardiac-resynchro...

Deepthy Varghese, MSN, ACNP, FNP, of Northside Hospital, is joined by Dr. Mikhael F. El-Chami, MD, FHRS of Emory University, School of Medicine, and Dr. Rohit Mehta, MD, FHRS, with Advocate Health to discuss the study evaluated the preclinical performance and safety of retrieving chronically implanted dual-chamber leadless pacemakers (LPs). A total of 18 LPs were implanted in 9 ovine subjects, and...

Dr. Jason T. Jacobson, MD, FHRS of Westchester Medical Center-New York Medical College is joined by guest Jeffrey R. Winterfield, MD, FHRS of The Medical University of South Carolina, and Dr. Isabel Deisenhofer, MD, FHRS of German Heart Center Munich Department of Electrophysiology to discuss how the Omnipolar mapping provides greater specificity for late potentials, with higher sensitivity and sp...

Deepthy Varghese, MSN, ACNP, FNP, of Northside Hospital, is joined by guests Sandeep K. Goyal, MD, FHRS, Piedmont Heart Institute, and Andrea M. Russo, MD, FHRS, Cooper University Hospital. to discuss the article explores that development and validation of the HARMS2-AF score, a novel lifestyle risk assessment tool for identifying atrial fibrillation (AF) risk in the general population. Using data...

William H. Sauer, MD, FHRS, CCDS of Brigham and Women's Hospital, is joined by Uyanga Batnyam, MD of the University of Washington and Usha B. Tedrow, MD, MS, FHRS of Brigham and Women`s Hospital to discuss the risks of radiofrequency catheter ablation for ventricular arrhythmias include emboli and bleeding complications but data on antithrombotic regimens are limited and guidelines do not specify...

Deepthy Varghese, MSN, ACNP, FNP, of Northside Hospital, is joined by Sammy Khatib, MD, Ochsner Clinic, Foundation Program, and William Whang, MD, FHRS, Mount Sinai Hospital, to discuss the PULSED AF study investigated the impact of monitoring strategies on atrial arrhythmia (AA) recurrence after pulsed field ablation (PFA) in atrial fibrillation (AF) patients. The study employed various monitorin...

Peter F. Aziz, MD, FHRS, CEPS-P, of Cleveland Clinic Foundation, is joined by David Bradley, MD, FHRS, CEPS-P, of the University of Michigan and Henry Chubb, MA, MBBS, PhD, FHRS, CEPS-P of Stanford University, to discuss why the current guidelines do not support the use of MRIs in patients with epicardial or abandoned leads 2021 PACES guidelines, provide a 2b recommendation for MRIs in patients wi...

Deepthy Varghese, MSN, ACNP, FNP, of Northside Hospital is joined by Dr. Matthew Kalscheur, MD, of the University of Wisconsin and Dr. Hawkins Gay, MD, MPH, of Northwestern University Feinberg School of Medicine discuss the study aimed to validate the use of artificial intelligence (AI) in identifying paroxysmal atrial fibrillation (AF) from 12-lead electrocardiograms (ECGs) in sinus rhythm (SR)....

Dr. Michael S. Lloyd, MD, FHRS of Emory University, Dr. Faisal M. Merchant, MD, FHRS of Emory University School of Medicine, and Dr. David Duncker, MD, FHRS Hannover Heart Rhythm Center, Hannover Medical School, talk about what's new on the afib guidelines. https://www.hrsonline.org/education/TheLead https://www.ahajournals.org/doi/10.1161/CIR.0000000000001193 Host Disclosure(s): M. Lloyd: Honorar...

William H. Sauer, MD, FHRS, CCDS, of Brigham and Women's Hospital, David Chang, MD, of Brigham and Women's Hospital, Sunil Kapur, MD, of Brigham and Women's Hospital to discuss why Intraprocedural imaging is critical for device delivery in transcatheter left atrial appendage occlusion (LAAO). Although pivotal trials of LAAO devices were conducted using transesophageal echocardiography (TEE), intra...

Peter Aziz from Cleveland Clinic Foundation is joined by guests Maully J Shah, MBBS, FACC, FHRS, CCDS, CEPS, Director of pediatric EP at CHOP, and Professor of Pediatrics at the Perelman School of Medicine at University of Pennsylvania; Johannes von Alvensleben, MD., Director of Adult Congenital Arrhythmia Services at Children's Hospital Colorado to discuss Implantable Subcutaneous Cardioverter-De...

William H. Sauer, MD, FHRS, CCDS, of Brigham and Women's Hospital, is joined by guests Michael G. Katz, MD, FHRS, of Morristown Medical Center and Victor Nauffal, MD, of Brigham and Women`s Hospital, to discuss the treatment options for high-risk Brugada syndrome (BrS) with recurrent ventricular fibrillation (VF) and how it is limited. Catheter ablation is increasingly performed, but a large study...

Deepthy Varghese, MSN, ACNP, FNP, of Northside Hospital, is joined by guests Sheldon Cheskes MD, CCFP (EM), FCFP, Sunnybrook Research Institute, and Jason Grady, NRP of Northside Hospital to discuss the Association Between Number of Volunteer Responders and Interventions Before Ambulance Arrival for Cardiac Arrest. The study aimed to explore the relationship between the number of volunteer respond...

William H. Sauer, MD, FHRS, CCDS, of Brigham and Women's Hospital is joined by guests Michael A. Rosenberg, MD, FHRS, of University of Colorado Anschutz, and Jagmeet P. Singh, MD, PhD, FHRS, of Massachusetts General Hospital to discuss early detection of atrial fibrillation (AF) may help prevent adverse cardiovascular events such as stroke. Deep learning applied to electrocardiograms (ECGs) has be...

Jason T. Jacobson, MD, FHRS, of Westchester Med Center-New York Med College, discusses the CAST trial with David J. Callans, MD, FHRS, CCDS of Hospital of the University of Pennsylvania, and Gerald V Naccarelli, MD, FHRS of Pennsylvania State University Milton S. Hershey Medical Center. Class IC antiarrhythmic drugs have been generally avoided in patients with any degree of coronary disease and an...

Janice Y. Chyou, MD, FHRS, of Icahn School of Medicine at Mount Sinai is joined by guests Jonathan P. Piccini, Sr., MD, MHS, FHRS, of Duke University Medical Center, and Mintu P.Turakhia, MD, MS, of iRhythm Technologies and Stanford University to have A Discussion of Apixaban for Stroke Prevention in Subclinical Atrial Fibrillation. Subclinical atrial fibrillation is short-lasting and asymptomatic...