MRI Assessment of Arrythmia Ablation Lesions

Status Completed

Clinical Trial Summary

This study will evaluate the feasibility of visualization and characterization of arrhythmia ablation lesions by MRI immediately following standard ablation techniques. The appearance of the ablation lesion will be correlated with clinical outcomes and risk of arrhythmia recurrence.

Clinical Trial Description

Children's National Heart Institute (CNHI) with major contractual support from the National Institutes of Health / National Heart, Lung and Blood Institute has installed a combined X-ray / Magnetic Resonance Imaging cardiac catheterization lab suite allowing for experts in the fields of cardiac MRI, interventional cardiac MRI and clinical pediatric interventional electrophysiology to work together to make substantial advancements in the development of novel techniques and applications to reach the goal of improved survival and care for the congenital heart disease population. The CNHI X-ray/MRI suite will allow for streamlined transfer of patients from fluoroscopy directly to the MRI scanner under the same sedation thereby allowing for immediate post procedure imaging and minimizing risk to the patient. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02761343
Study type	Interventional
Source	Children's Research Institute
Contact
Status	Completed
Phase	N/A
Start date	April 2014
Completion date	January 18, 2020

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT03453645` - Modification of Rhythmic Risk Assessment by Ventricular Tachycardia Ablation
Completed	`NCT05970120` - A Study of Intracardiac Ultrasound With the NUVISION NAV Ultrasound Catheter	N/A
Completed	`NCT05791032` - Sub Chronic Evaluation for ATP With an Extravascular Placed ICD Lead (STEP ICD) Study	N/A
Completed	`NCT04011631` - Evaluation of the iD-SystemTM, One-Handed Disposable Internal Defibrillation System.	N/A
Recruiting	`NCT03536052` - Ablation at Virtual-hEart pRedicted Targets for VT	N/A
Not yet recruiting	`NCT06063811` - Ventricular Tachycardia Ablation in LVAD Patients
Enrolling by invitation	`NCT02962076` - Study of Cardiac PET/CT Imaging to Guide Ablation Treatment of Ventricular Tachycardia	Early Phase 1
Not yet recruiting	`NCT02784912` - Biomarkers in Risk Stratification of Sustainted Ventricular Tachycardia or Electrical Storm After Ablation	N/A
Completed	`NCT01791543` - Intramural Needle Ablation for Ablation of Recurrent Ventricular Tachycardia	N/A
Terminated	`NCT02891863` - Low Energy Therapy to Convert Ventricular Tachycardias	Phase 0
Terminated	`NCT01546207` - Stepwise Approach To sUbstrate Modification for Ventricular Tachycardia	N/A
Completed	`NCT01294267` - Percutaneous Hemodynamic Support With Impella 2.5 During Scar-related Ventricular Tachycardia Ablation	N/A
Terminated	`NCT00383799` - Iv Amiodarone Versus Iv Procainamide to Treat Haemodynamically Well Tolerated Ventricular Tachycardia	Phase 4
Completed	`NCT04884100` - enHEART - Exploring Full Content of Optical Signals to Enhance Cardiac Arrhythmia Screening	N/A
Completed	`NCT04642963` - Stereotactic Management of Arrhythmia - Radiosurgery in Treatment of Ventricular Tachycardia	N/A
Recruiting	`NCT05377216` - Characterization of Cardiac Electrophysiological Effects of Autonomic Neuromodulation	Early Phase 1
Not yet recruiting	`NCT04990089` - VIVO European Observational Registry
Completed	`NCT04065893` - Impact of Catheter Ablation of Ventricular Arrhythmias on Suboptimal Biventricular Pacing in Cardiac Resynchronization Therapy
Recruiting	`NCT03631303` - Post-Extrasystolic Potentiation as a Predictor of Ventricular Arrhythmias
Recruiting	`NCT03611465` - Creation of a Pace-mapping Atlas on Healthy and Pathological Hearts	N/A