WithdrawnNot Applicable

Safety and Efficacy of Catheter Ablation of Idiopathic Ventricular Arrhythmias Arising From Cardiac Outflow Tracts

Stopped: I have changed my center and gone to another center

0Started 2017-03

Plain-language summary

Ventricular arrhythmias arising from cardiac outflow tract affect quality of life and can cause decrease in left ventricular ejection fraction. Drugs used for treating those arrhytmias may be ineffective or may have side effects. Radiofrequency catheter ablation can be used safely for treatment of outflow tract arrhythmias. There are different sites where those ventricular arrhythmias may originates, each site has different electrocardiographic characteristics, different procedural success rates and challenges in localization and ablation.

Who can participate

SexALL

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Inclusion Criteria: * Patients with idiopathic RVOT/LVOT ventricular arrhythmias in cases of Frequent (PVCs =10.000/24hours), NSVT, or VT Symptomatic, Associated with LV dysfunction (no explained with any cause other than VAs) or Resistance, patient intolerance or patient refusal of drug therapy Exclusion Criteria: * Presence of coronary artery disease, valvular heart disease or any other underlying causes * arrhythmia not originating from cardiac outflow tracts

What they're measuring

procedural success

Timeframe: 24 hours after the procedure

Trial details

NCT IDNCT03258112

SponsorAssiut University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2021-04

View on ClinicalTrials.gov More Ventricular Arrythmia trials