A5032707613- Atrial Fibrillation Management and Outcomes
- Cardiac Arrhythmias and Treatments
- Cardiac pacing and defibrillation studies
- Cardiac electrophysiology and arrhythmias
- Cardiac Imaging and Diagnostics
- Venous Thromboembolism Diagnosis and Management
- Cardiovascular Syncope and Autonomic Disorders
- Cardiovascular and Diving-Related Complications
- Cerebrovascular and Carotid Artery Diseases
- Cardiovascular Disease and Adiposity
- Cancer Immunotherapy and Biomarkers
- Health Systems, Economic Evaluations, Quality of Life
- Cardiomyopathy and Myosin Studies
- Migraine and Headache Studies
- Colorectal Cancer Treatments and Studies
- Explainable Artificial Intelligence (XAI)
- Electric Vehicles and Infrastructure
- Cardiovascular Effects of Exercise
- Cytokine Signaling Pathways and Interactions
- Cardiac Health and Mental Health
- Cardiac Valve Diseases and Treatments
- ECG Monitoring and Analysis
- Blood Pressure and Hypertension Studies
- Antiplatelet Therapy and Cardiovascular Diseases
- Inflammatory Biomarkers in Disease Prognosis
National Institute of Technology Meghalaya
2022-2024
Texas Cardiac Arrhythmia
2014-2023
St David's Medical Center
2013-2023
KIIT University
2023
Boehringer Ingelheim (United States)
2022
National Institute of Science and Technology
2015-2018
XBiotech (United States)
2014-2018
California Pacific Medical Center
2010-2018
Case Western Reserve University
2010-2018
Stanford University
2010-2018
Background— Together with pulmonary veins, many extrapulmonary vein areas may be the source of initiation and maintenance atrial fibrillation. The left appendage (LAA) is an underestimated site Here, we report prevalence triggers from LAA best strategy for successful ablation. Methods Results— Nine hundred eighty-seven consecutive patients (29% paroxysmal, 71% nonparoxysmal) undergoing redo catheter ablation fibrillation were enrolled. Two sixty-six (27%) showed firing became study...
Periprocedural thromboembolic and hemorrhagic events are worrisome complications of catheter ablation for atrial fibrillation (AF). The periprocedural anticoagulation management could play a role in the incidence these complications. Although procedures performed without warfarin discontinuation seem to be associated with lower risk, no randomized study exists.This was prospective, open-label, randomized, parallel-group, multicenter assessing continuous therapy preventing after...
Background— Catheter ablation of atrial fibrillation is associated with the potential risk periprocedural stroke, which can range between 1% and 5%. We developed a prospective database to evaluate prevalence stroke over time assess whether anticoagulation strategy use open irrigation catheter have resulted in reduction this complication. Methods Results— collected data from 9 centers performing same procedure protocol. divided patients into 3 groups: an 8-mm off warfarin (group 1), irrigated...
Background— In patients with arrhythmogenic right ventricular dysplasia/cardiomyopathy, freedom from arrhythmias (VAs) after endocardial ablation is limited. We compared the long-term recurrent VAs by using endocardial-alone versus endo-epicardial substrate-based ablation. Methods and Results— Forty-nine dysplasia/cardiomyopathy undergoing of tachycardia (VT) were divided into 2 groups: (group 1, n=23) 2, n=26). All had an implantable cardioverter-defibrillator (ICD). Conventional 3D...
Background— Obstructive sleep apnea (OSA) may be associated with pulmonary vein antrum isolation (PVAI) failure. The aim of the present study was to investigate if treatment continuous positive airway pressure (CPAP) improved PVAI success rates. Methods and Results— From January 2004 December 2007, 3000 consecutive patients underwent PVAI. Patients were screened for OSA CPAP use. Six hundred forty (21.3%) had OSA. more procedural failures ( P =0.024) hematomas <0.001). Eight percent...
AF Ablation in Octogenarians. Introduction: Radiofrequency catheter ablation (RFCA) is an effective treatment for atrial fibrillation (AF), although studies evaluating the role of RFCA have largely excluded elderly patients. We report safety and outcomes octogenarians. Methods Results: From 2008 to 2011, out 2,754 consecutive patients undergoing AF, 103 (3.7%) had ≥80 years (age 85 ± 3 years, 4 with >90 years). Pulmonary vein (PV) antrum isolation was performed paroxysmal AF. In...
BackgroundSilent cerebral ischemia (SCI) has been reported in 14% of cases after catheter ablation atrial fibrillation (AF) with radiofrequency (RF) energy and discontinuation warfarin before AF procedures.ObjectiveThe purpose this study was to determine whether periprocedural anticoagulation management affects the incidence SCI RF using an open irrigated catheter.MethodsConsecutive patients undergoing for without receiving heparin bolus transseptal catheterization (group I, n = 146) were...