Cryoablatie van Ventriculaire Ritmestoornissen tijdens LV Reconstructie.
Completed
- Conditions
- Ventricular arrhythmias after LV reconstruction according to Dor.Kamer ritmestoornissen na LV reconstructie volgens Dor.
- Registration Number
- NL-OMON29285
- Lead Sponsor
- Departments of Cardiology and CardioThoracic SurgeryLeiden University Medical Center
- Brief Summary
/A
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- Not specified
- Target Recruitment
- 40
Inclusion Criteria
1. Patients referred for LV reconstruction according to Dor;
2. Spontaneous or inducible ventricular arrhythmias.
Exclusion Criteria
1. Age <18 years;
2. Inability to comply with the protocol.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method >50ms conduction delay or conduction block between the aneurysm scar, encircled by cryoablation, and the healthy myocardium. <br>Conduction properties are measured before and after cryoablation via temporary epicardial pacemaker leads between the aneurysm scar and the healthy LV and RV. All electrograms are stored on an electrophysiological recording system for off-line analysis.
- Secondary Outcome Measures
Name Time Method 1. Inducibility during post operative electrophysiological study of sustained monomorphic ventricular arrhythmias lasting >30s or requiring termination because of hemodynamic compromise;<br /><br>2. Sustained ventricular arrhythmias recorded on ICD during follow-up.