Srinivas R. Dukkipati
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View article: Fungal Leadless Pacemaker Endocarditis Managed by Percutaneous Vacuum-Assisted Evacuation of Vegetation, Pacemaker Extraction, and Replacement
Fungal Leadless Pacemaker Endocarditis Managed by Percutaneous Vacuum-Assisted Evacuation of Vegetation, Pacemaker Extraction, and Replacement Open
Leadless cardiac pacemakers (LCPs) mitigate the risks of traditional transvenous devices such as lead fracture and infection. Two LCPs are clinically available, using either a helix or tined active fixation approach. There are rare reports…
View article: Pulsed Field vs Conventional Thermal Ablation for Paroxysmal Atrial Fibrillation
Pulsed Field vs Conventional Thermal Ablation for Paroxysmal Atrial Fibrillation Open
Compared with thermal ablation, PFA more often resulted in an AA burden less than the clinically significant threshold of 0.1% burden. (The FARAPULSE ADVENT PIVOTAL Trial PFA System vs SOC Ablation for Paroxysmal Atrial Fibrillation [ADVEN…
View article: Coronary Artery Spasm During Pulsed Field vs Radiofrequency Catheter Ablation of the Mitral Isthmus
Coronary Artery Spasm During Pulsed Field vs Radiofrequency Catheter Ablation of the Mitral Isthmus Open
Importance In treating atrial fibrillation, pulsed field ablation (PFA) is a novel energy modality with comparable efficacy to conventional thermal ablation, such as radiofrequency ablation (RFA), but with the benefit of some preferentiali…
View article: Electrographic flow mapping of persistent atrial fibrillation: intra- and inter-procedure reproducibility in the absence of ‘ground truth’
Electrographic flow mapping of persistent atrial fibrillation: intra- and inter-procedure reproducibility in the absence of ‘ground truth’ Open
Aims Validating mapping systems that identify atrial fibrillation (AF) sources (focal/rotational activity) is confounded by the absence of ground truth. A key concern of prior mapping technologies is spatiotemporal instability, manifesting…
View article: Atrial Fibrillation In Patients With Stroke Attributed to Large- or Small-Vessel Disease
Atrial Fibrillation In Patients With Stroke Attributed to Large- or Small-Vessel Disease Open
Importance The STROKE AF study found that in patients with prior ischemic stroke attributed to large-artery atherosclerotic disease (LAD) or small-vessel occlusive disease (SVD), 12% developed AF over 1 year when monitored with an insertab…
View article: Paroxysmal atrial fibrillation ablation with a novel temperature‐controlled CF‐sensing catheter: Q‐FFICIENCY clinical and healthcare utilization benefits
Paroxysmal atrial fibrillation ablation with a novel temperature‐controlled CF‐sensing catheter: Q‐FFICIENCY clinical and healthcare utilization benefits Open
Introduction The prospective, nonrandomized, multicenter Q‐FFICIENCY study demonstrated the safety and 12‐month efficacy of paroxysmal atrial fibrillation (AF) ablation with the novel QDOT MICRO temperature‐controlled, contact force‐sensin…
View article: PO-05-106 THREE-DIMENSIONAL INTRACARDIAC ECHOCARDIOGRAPHY TO GUIDE LEFT ATRIAL APPENDAGE AND PERI-DEVICE LEAK CLOSURE: FEASIBILITY OF RIGHT-SIDED IMAGING
PO-05-106 THREE-DIMENSIONAL INTRACARDIAC ECHOCARDIOGRAPHY TO GUIDE LEFT ATRIAL APPENDAGE AND PERI-DEVICE LEAK CLOSURE: FEASIBILITY OF RIGHT-SIDED IMAGING Open
View article: PO-03-006 CHARACTERIZATION OF RIGHT CORONARY ARTERY VASOSPASM DURING RADIOFREQUENCY ABLATION AT THE CAVO-TRICUSPID ISTHMUS
PO-03-006 CHARACTERIZATION OF RIGHT CORONARY ARTERY VASOSPASM DURING RADIOFREQUENCY ABLATION AT THE CAVO-TRICUSPID ISTHMUS Open
View article: PO-04-073 ELECTRON MICROSCOPIC INSIGHTS FROM AN ACUTE PULSED FIELD MYOCARDIAL LESION
PO-04-073 ELECTRON MICROSCOPIC INSIGHTS FROM AN ACUTE PULSED FIELD MYOCARDIAL LESION Open
View article: PO-04-172 OUTCOMES OF SCAR-RELATED VENTRICULAR TACHYCARDIA ABLATION WITH PERCUTANEOUS LEFT VENTRICULAR ASSIST DEVICE SUPPORT: A PROPENSITY SCORE-MATCHED ANALYSIS
PO-04-172 OUTCOMES OF SCAR-RELATED VENTRICULAR TACHYCARDIA ABLATION WITH PERCUTANEOUS LEFT VENTRICULAR ASSIST DEVICE SUPPORT: A PROPENSITY SCORE-MATCHED ANALYSIS Open
View article: PO-04-096 CREATING DEEP VENTRICULAR LESIONS WITH NANOSECOND PULSED FIELD ABLATION: PATHOLOGICAL AND IMAGING INSIGHTS FROM PRECLINICAL EVALUATION
PO-04-096 CREATING DEEP VENTRICULAR LESIONS WITH NANOSECOND PULSED FIELD ABLATION: PATHOLOGICAL AND IMAGING INSIGHTS FROM PRECLINICAL EVALUATION Open
View article: PO-04-067 NANOSECOND PULSED FIELD ABLATION: DEMONSTRATION OF HALO-SHAPED LESIONS WITH A NOVEL MULTIELECTRODE SYSTEM: INITIAL PRECLINICAL EXPERIENCE
PO-04-067 NANOSECOND PULSED FIELD ABLATION: DEMONSTRATION OF HALO-SHAPED LESIONS WITH A NOVEL MULTIELECTRODE SYSTEM: INITIAL PRECLINICAL EXPERIENCE Open
View article: PO-04-154 A NOVEL 12-LEAD ECG-BASED DEEP LEARNING ALGORITHM TO PREDICT CARDIOMYOPATHY IN PATIENTS WITH PVCS
PO-04-154 A NOVEL 12-LEAD ECG-BASED DEEP LEARNING ALGORITHM TO PREDICT CARDIOMYOPATHY IN PATIENTS WITH PVCS Open
View article: PO-05-107 SAFETY AND LONG-TERM EFFICACY OF INTRAOPERATIVE IMPLANTATION OF A LEADLESS PACEMAKER
PO-05-107 SAFETY AND LONG-TERM EFFICACY OF INTRAOPERATIVE IMPLANTATION OF A LEADLESS PACEMAKER Open
View article: PO-05-024 LEADLESS CARDIAC PACEMAKER IMPLANTATION IN HEART TRANSPLANT RECIPIENTS: SAFETY AND OUTCOMES
PO-05-024 LEADLESS CARDIAC PACEMAKER IMPLANTATION IN HEART TRANSPLANT RECIPIENTS: SAFETY AND OUTCOMES Open
View article: MP-453091-3 SGLT2 INHIBITORS REDUCE RISK OF SUDDEN CARDIAC DEATH IN PATIENTS WITH HEART FAILURE: A META-ANALYSIS OF RANDOMIZED CLINICAL TRIALS
MP-453091-3 SGLT2 INHIBITORS REDUCE RISK OF SUDDEN CARDIAC DEATH IN PATIENTS WITH HEART FAILURE: A META-ANALYSIS OF RANDOMIZED CLINICAL TRIALS Open
View article: SGLT2 inhibitors reduce sudden cardiac death risk in heart failure: Meta‐analysis of randomized clinical trials
SGLT2 inhibitors reduce sudden cardiac death risk in heart failure: Meta‐analysis of randomized clinical trials Open
Introduction Multiple randomized controlled trials have demonstrated sodium‐glucose cotransporter‐2 inhibitors (SGLT2i) decrease the composite endpoint of cardiovascular death or heart failure hospitalizations in all heart failure patients…
View article: Two‐Year Outcomes With a Next‐Generation Left Atrial Appendage Device: Final Results of the PINNACLE FLX Trial
Two‐Year Outcomes With a Next‐Generation Left Atrial Appendage Device: Final Results of the PINNACLE FLX Trial Open
Background The PINNACLE FLX (Protection Against Embolism for Non‐valvular AF [Atrial Fibrillation] Patients: Investigational Device Evaluation of the Watchman FLX LAA [Left Atrial Appendage] Closure Technology) trial evaluated the safety a…
View article: Preclinical assessment of the feasibility, safety and lesion durability of a novel ‘single-shot’ pulsed field ablation catheter for pulmonary vein isolation
Preclinical assessment of the feasibility, safety and lesion durability of a novel ‘single-shot’ pulsed field ablation catheter for pulmonary vein isolation Open
Aims Single-shot pulmonary vein isolation can improve procedural efficiency. To assess the capability of a novel, expandable lattice-shaped catheter to rapidly isolate thoracic veins using pulsed field ablation (PFA) in healthy swine. Meth…
View article: Very High-Power Short-Duration, Temperature-Controlled Radiofrequency Ablation in Paroxysmal Atrial Fibrillation
Very High-Power Short-Duration, Temperature-Controlled Radiofrequency Ablation in Paroxysmal Atrial Fibrillation Open
Temperature-controlled paroxysmal AF ablation with the novel QDM catheter in vHPSD mode (90 W, ≤4 seconds), alone or with CPTC mode (25 to 50 W), is highly efficient and effective without compromising safety. (Evaluation of QDOT MICRO Cath…
View article: Electrophysiology, Pathology, and Imaging of Pulsed Field Ablation of Scarred and Healthy Ventricles in Swine
Electrophysiology, Pathology, and Imaging of Pulsed Field Ablation of Scarred and Healthy Ventricles in Swine Open
Background: Pulsed field ablation (PFA) has recently been shown to penetrate ischemic scar, but details on its efficacy, risk of arrhythmias, and imaging insights are lacking. In a porcine model of myocardial scar, we studied the ability o…
View article: Predictors of Atrial Fibrillation in Patients With Stroke Attributed to Large- or Small-Vessel Disease
Predictors of Atrial Fibrillation in Patients With Stroke Attributed to Large- or Small-Vessel Disease Open
Importance The Stroke of Known Cause and Underlying Atrial Fibrillation (STROKE AF) trial found that approximately 1 in 8 patients with recent ischemic stroke attributed to large- or small-vessel disease had poststroke atrial fibrillation …
View article: Temporary mechanical circulatory support devices: practical considerations for all stakeholders
Temporary mechanical circulatory support devices: practical considerations for all stakeholders Open
View article: Potential Utility of Catheter-Induced Ectopy During Ventricular Electroanatomical Mapping
Potential Utility of Catheter-Induced Ectopy During Ventricular Electroanatomical Mapping Open
View article: Pulsed Field Ablation of the Porcine Ventricle Using a Focal Lattice-Tip Catheter
Pulsed Field Ablation of the Porcine Ventricle Using a Focal Lattice-Tip Catheter Open
Background: Our understanding of catheter-based pulsed field ablation (PFA) of the ventricular myocardium is limited. We conducted a series of exploratory evaluations of ventricular PFA in swine ventricles. Methods: A focal lattice-tip cat…
View article: CE-541-03 OCCURRENCE OF ATRIAL FIBRILLATION AFTER RECEIVING A SARS- COV-2 VACCINE: REPORT FROM CENTERS FOR DISEASE CONTROL AND PREVENTION VAERS DATABASE
CE-541-03 OCCURRENCE OF ATRIAL FIBRILLATION AFTER RECEIVING A SARS- COV-2 VACCINE: REPORT FROM CENTERS FOR DISEASE CONTROL AND PREVENTION VAERS DATABASE Open
View article: PO-700-01 IMPACT OF VACCINATION STATUS ON QRS AMPLITUDE DIMINUTION IN PATIENTS HOSPITALIZED WITH COVID-19
PO-700-01 IMPACT OF VACCINATION STATUS ON QRS AMPLITUDE DIMINUTION IN PATIENTS HOSPITALIZED WITH COVID-19 Open
View article: Prognostic Value of Electrocardiographic QRS Diminution in Patients Hospitalized With COVID-19 or Influenza
Prognostic Value of Electrocardiographic QRS Diminution in Patients Hospitalized With COVID-19 or Influenza Open
View article: B-PO05-071 WHAT IS THE RISK OF NOSOCOMIAL COVID-19 INFECTION FOLLOWING AN ELECTIVE ELECTROPHYSIOLOGY PROCEDURE WITH AN OVERNIGHT HOSPITAL STAY?
B-PO05-071 WHAT IS THE RISK OF NOSOCOMIAL COVID-19 INFECTION FOLLOWING AN ELECTIVE ELECTROPHYSIOLOGY PROCEDURE WITH AN OVERNIGHT HOSPITAL STAY? Open
View article: B-PO01-082 ARTIFICIAL INTELLIGENCE-ASSISTED QRS AMPLITUDE ANALYSIS OF THE PRESENTING ELECTROCARDIOGRAM PREDICTS MORTALITY IN COVID-19
B-PO01-082 ARTIFICIAL INTELLIGENCE-ASSISTED QRS AMPLITUDE ANALYSIS OF THE PRESENTING ELECTROCARDIOGRAM PREDICTS MORTALITY IN COVID-19 Open