Actively Recruiting
Characterization of Left Atrial Substrate in Patients With Ventricular Arrhythmias
Led by Universitair Ziekenhuis Brussel · Updated on 2024-05-22
50
Participants Needed
1
Research Sites
207 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
The goal of this observational study is to analyze the characteristics of left atrial electroanatomical maps in patients without a history of atrial fibrillation but with a high clinical risk of developing it, as indicated by the presence of structural heart disease or a CHA2DS2-VASc score ≥ 2 points. The study cohort will be compared to a historical cohort of patients with diagnosed atrial fibrillation in a propensity-matched fashion. The main questions it aims to answer are: * Are the left atrial electroanatomical changes a consequence or a precursor to the development of atrial fibrillation? * Are the left atrial electroanatomical findings different between patients with atrial fibrillation and those at high risk of developing it? * What is the prognostic impact of left atrial pathologic changes in patients without diagnosed atrial fibrillation in terms of cardiovascular outcomes?
CONDITIONS
Official Title
Characterization of Left Atrial Substrate in Patients With Ventricular Arrhythmias
Who Can Participate
Eligibility Criteria
You may qualify if you...
- No prior history of atrial fibrillation or flutter
- Scheduled for ablation of ventricular tachycardia related to structural heart disease or any ventricular arrhythmia with a CHA2DS2-VASc score of 2 or more
You will not qualify if you...
- Presence of thrombus in the left atrial appendage
- Complications related to the index procedure
- Insufficient quality of the left atrial electroanatomical map
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Universitair Ziekenhuis Brussel
Jette, Brussels Capital, Belgium, 1090
Actively Recruiting
Research Team
A
Andrea Sarkozy, MD, PhD
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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