A5022404854- Cardiac Arrhythmias and Treatments
- Cardiac pacing and defibrillation studies
- Congenital Heart Disease Studies
- Atrial Fibrillation Management and Outcomes
- Cardiac electrophysiology and arrhythmias
- Coronary Artery Anomalies
- Cardiomyopathy and Myosin Studies
- Central Venous Catheters and Hemodialysis
- Advanced MRI Techniques and Applications
- Antiplatelet Therapy and Cardiovascular Diseases
- Acute Ischemic Stroke Management
- Blood Coagulation and Thrombosis Mechanisms
- Air Quality and Health Impacts
- Trypanosoma species research and implications
- Climate Change and Health Impacts
- Healthcare cost, quality, practices
- Lysosomal Storage Disorders Research
- Transplantation: Methods and Outcomes
- Cardiac Structural Anomalies and Repair
- S100 Proteins and Annexins
- Advanced Proteomics Techniques and Applications
- Ion channel regulation and function
- Cardiovascular Function and Risk Factors
- Venous Thromboembolism Diagnosis and Management
- Cardiovascular Syncope and Autonomic Disorders
Université Claude Bernard Lyon 1
2019-2025
Hôpital Louis Pradel
2019-2025
Lille’s Cardiology Hospital
2021-2025
Hospices Civils de Lyon
2021-2025
Paris Cardiovascular Research Center
2023
Hôpital Européen Georges-Pompidou
2023
Duke University
2023
University of Alabama at Birmingham
2023
Glenfield Hospital
2023
University of Leicester
2023
Ventricular arrhythmias and sudden death are recognized complications in tetralogy of Fallot. Electrophysiological studies (EPS) before pulmonary valve replacement (PVR), the most common reintervention Fallot, could potentially inform therapy to improve arrhythmic outcomes.A prospective multicenter study was conducted systematically assess EPS with programmed ventricular stimulation patients Fallot referred for PVR from January 2020 December 2021. A standardized protocol used across all...
Climate change represents the biggest global health threat of 21st century. Health care system is itself a large contributor to greenhouse gas (GHG) emissions. In cardiology, atrial fibrillation (AF) catheter ablation an increasing activity using numerous non-reusable materials that could contribute GHG emission. Determining detailed carbon footprint analysis AF procedure allows identification main polluting sources give opportunities for reduction environmental impact. To assess procedure....
ABSTRACT Background Temporary transvenous pacing (TTP) is a common procedure, predominantly performed in the catheterization laboratory (cath lab) because of presumed lower complication rate. This study aims to evaluate efficacy and safety TTP placement ICU compared cath lab. Methods retrospective, real‐life included all patients requiring tertiary care between 2019 2022. Patients’ characteristics, TTP‐related data, outcomes, complications were groups (ICU vs. lab). Results Data from 193...
Arrhythmogenic cardiomyopathy (ACM) is a rare genetic disease associated with ventricular arrhythmias in patients. The occurrence of these due to direct electrophysiological remodeling the cardiomyocytes, namely reduction action potential duration (APD) and disturbance Ca2+ homeostasis. Interestingly, spironolactone (SP), mineralocorticoid receptor antagonist, known block K+ channels may reduce arrhythmias. Here, we assess effect SP its metabolite canrenoic acid (CA) cardiomyocytes derived...
The incidence of atrial tachyarrhythmias is high in patients with atrioventricular septal defect (AVSD). No specific data on catheter ablation have been reported so far this population. We aimed to describe the main mechanisms AVSD and analyse outcomes after ablation.This observational multi-centric cohort study enrolled all referred for an tachyarrhythmia at six tertiary centres from 2004 2022. different targeted were described analysed. Overall, 56 (38.1 ± 17.4 years, 55.4% females)...
Background: To gain further insights into mechanisms leading to atrial fibrillation (AF) recurrence after a first ablation procedure using cryoballoon technique, the data collected during redo were analyzed. Methods and Results: From total of 112 patients who underwent pulmonary vein isolation (PVI) for paroxysmal AF, 44 had second radiofrequency catheter, because recurrent arrhythmia. PV reconduction was observed in 109 171 initially isolated veins (64%). Conduction recovery found,...
Supraventricular tachycardia in orthotopic heart transplant recipients is common. Recipient-to-donor conduction has been previously reported these patients. In this case report, we present such a case.
Background: Temporary transvenous pacing (TTP) is a common procedure, predominantly performed in the catheterization laboratory (cath lab) because of presumed lower complication rate. This study aims to evaluate efficacy and safety TTP placement ICU compared cath lab. Methods results: retrospective, real-life included all patients requiring tertiary care between 2019 2022. Patients' characteristics, TTP-related data, outcomes, complications were groups (ICU vs. lab). Data from 193 receiving...
The June highlights from the Circulation family of journals span a fascinating range cardiovascular medicine.The findings multicenter study electrophysiology studies before pulmonic valve replacements in patients with tetralogy Fallot are described Circulation: Arrhythmia and Electrophysiology.The associations epigenetic aging variety clinical characteristics reported Genomic Precision Medicine.Differences outcomes by sex for left ventricular assist device recipients Heart Failure.The...
Abstract Funding Acknowledgements Type of funding sources: Public Institution(s). Main source(s): French Federation Cardiology Background The number adults with atrioventricular septal defects (AVSD) is growing, however, very few data regarding the natural history atrial arrhythmias in this specific population. We aimed to assess incidence, associated factors and outcomes among adult patients AVSD. Methods Multicentric retrospective cohort AVSD from 3 referral centers specialized congenital...
Abstract Funding Acknowledgements Type of funding sources: Public grant(s) – National budget only. Main source(s): INSERM - French Society Cardiology OnBehalf DAIT4F Investigators Background Sudden cardiac death is a major cause in tetralogy Fallot (TOF) and right ventricular overload commonly considered as potential trigger for arrhythmias. Purpose We aimed to assess the impact pulmonary valve replacement (PVR) on arrhythmias burden using population TOF patients with continuous monitoring...
Twin atrioventricular (AV) nodal tachycardia is a rare mechanism of supraventricular arrhythmia, only seen in some specific congenital heart defects (CHD). It consists re-entrant circuit between two distinct AV nodes (anterior and inferior). Since both have antegrade retrograde conduction, there usually QRS morphologies sinus rhythm.This case about an atypical twin 15 years old patient with congenitally corrected transposition the great arteries previous history ventricular septal defect...