A5072396977- Cardiac Arrhythmias and Treatments
- Cardiac pacing and defibrillation studies
- Atrial Fibrillation Management and Outcomes
- ECG Monitoring and Analysis
- Cardiac electrophysiology and arrhythmias
- Advanced MRI Techniques and Applications
- Ion channel regulation and function
- Cardiac Valve Diseases and Treatments
- Cardiac Structural Anomalies and Repair
- Cardiovascular Effects of Exercise
- Cardiac Imaging and Diagnostics
Electrophysiology and Heart Modeling Institute
2022-2023
Institut Universitaire de Cardiologie et de Pneumologie de Québec
2021-2023
Université Laval
2021-2023
Université de Bordeaux
2022-2023
Inserm
2023
Centre Hospitalier Universitaire de Bordeaux
2023
Centre de Recherche Cardio-Thoracique de Bordeaux
2023
The diagnostic accuracy of proprietary smartwatch algorithms and the interpretability ECG tracings may differ between available models. We compared potential for detecting atrial fibrillation (AF) three commercially smartwatches.We performed a prospective, non-randomized, adjudicator-blinded clinical study 100 patients in AF sinus rhythm, with flutter were excluded. All underwent 4 recordings: conventional 12-lead ECG, Apple Watch Series 5®, Samsung Galaxy Active 3®, Withings Move ECG®...
Leadless pacing has emerged as an alternative to conventional transvenous pacemakers mitigate the risks of pocket- and lead-related complications but its use remains controversial in young adults mostly because experience this patient population is limited. We sought examine feasibility safety implanting leadless single chamber adults.This multicenter, retrospective, observational study evaluate safety, efficacy, electrical performance Micra VR Transcatheter Pacemaker System (Medtronic)...
Phase contrast (PC) cardiovascular magnetic resonance (CMR) in the ascending aorta (AAo) is widely used to calculate left ventricular (LV) stroke volume (SV). The accuracy of PC CMR may be altered by turbulent flow. Measurement SV at another site suggested presence aortic stenosis, but very few data validates or inaccuracy that setting. Our objective compare flow measurements obtained AAo and LV outflow tract (LVOT) patients with stenosis.
In patients with refractory atrial fibrillation (AF), atrioventricular nodal (AVN) ablation and permanent pacemaker implantation is recommended. The Micra Transcatheter Pacing System (Micra) a single chamber leadless (LPM) thus offers the possibility of AV node in same procedure. threshold (PT) elevation after radiofrequency (RF) potential complication.We conducted center retrospective cohort study. Patients implanted (n = 84) concomitant or delayed AVN 12) from 2014 to 2022 were included....
Abstract Background Arrhythmogenic cardiomyopathy (ACM) is an inherited characterized by fibrofatty myocardial replacement, and accurate diagnosis can be challenging. The clinical course of patients expressing a severe phenotype the disease needing heart transplantation (HTx) not well described in literature. Therefore, this study aims to describe echocardiographic evolution with ACM necessitating HTx. Methods We retrospectively studied all who underwent HTx our institution between 1998 2019...
Background In patients with refractory atrial fibrillation (AF), atrioventricular nodal (AVN) ablation and permanent pacemaker implantation is recommended. The Micra Transcatheter Pacing System™ (Micra) a single chamber leadless (LPM) thus offers the possibility of AV node in same procedure. threshold (PT) elevation after radiofrequency (RF) potential complication. Methods We conducted center retrospective cohort study. All implanted (n=84) concomitant or delayed AVN (n=12) from 2014 to 2022...