A5055227419- Cardiac Arrhythmias and Treatments
- Atrial Fibrillation Management and Outcomes
- Cardiac pacing and defibrillation studies
- Cardiovascular Syncope and Autonomic Disorders
- Vascular anomalies and interventions
- Coronary Artery Anomalies
- Cardiac electrophysiology and arrhythmias
Huashan Hospital
2023-2025
Fudan University
2023-2025
Abstract Introduction Acute pulmonary vein reconnection (PVR) via epicardial fibers can be found during observation period after PV isolation, the characteristics and related factors have not been fully studied. We aimed to investigate prevalence, locations, electrogram characteristics, ablation parameters acute (AEPVR). Methods PVR was monitored isolation. AEPVRs were mapped distinguished from endocardial conduction gaps. The clinical, electrophysiological lesion set compared between...
Background Ablation of accessory pathway from the region anterolateral tricuspid annulus remains most challenging although multiple approaches have been introduced. Objective To evaluate feasibility a sequential supra-to-subvalvular approach for mapping and ablation right pathway. Methods Cases were reviewed divided into group A (conventional approach) B (sequential comparison. In B, initial radiofrequency delivery was performed in atrium along annulus, with target marked on 3D map....
Background Acute pulmonary vein reconnection via epicardial fibers can be found during observation period after PV isolation, the characteristics and related factors have not been fully studied. Objective To investigate prevalence, locations, electrogram ablation parameters to acute (AEPVR). Methods PVR was monitored from which AEPVRs were mapped distinguished endocardial conduction gaps. The clinical, electrophysiological lesion set compared between patients with without PVR. So they among...