Clinical trials: Arrhythmias Ventricular
Left Ventricular Dysfunction
PROTECT-PACE STUDY - The Protection of Left Ventricular Function During Right Ventricular Pacing
This study will be done in patients who require the implantation of a cardiac pacemaker (an electronic device that controls the heartbeat) for complete heart block (a heart rhythm abnormality resulting in a slow heart beat).
- Trial name
- PROTECT-PACE (NCT00461734)
- Testing
- RV lead placement site
- Where
- 18 sites in Australia, New Zealand and 1 more
- Volunteers
- 248 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Cardiac Arrest
Vfib by ECG or Echo During Cardiac Arrest
The goal of this study is to measure survival rates associated with patients presenting in cardiac arrest based on their electrocardiographic rhythm and their echocardiographic rhythm.
- Trial name
- REASON3-2021 (NCT04906252)
- Testing
- Echocardiography, Electrocardiogram (ECG)
- Where
- 6 sites in United States
- Volunteers
- 813 people
- Sponsor
- Romolo Gaspari
Bradycardia, Atrio-Ventricular Block
AVEIR™ Leadless Pacemaker (LP) United Kingdom (UK) Registry
This observational study will follow patients requiring implantation of leadless pacemaker for 5 years after implantation. The main goal is to evaluate the long term safety and efficacy of AVEIR™ leadless pacemaker device in the…
- Conditions
- Bradycardia, Atrio-Ventricular Block, Syncope
- Trial name
- NCT06854484
- Testing
- AVEIR™leadless pacemaker
- Where
- 2 sites in United Kingdom
- Volunteers
- 300 people
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Cardiac Arrest
Amiodarone, Lidocaine or Neither for Out-Of-Hospital Cardiac Arrest Due to Ventricular Fibrillation or Tachycardia
The primary objective of the trial is to determine if survival to hospital discharge is improved with early therapeutic administration of a new Captisol-Enabled formulation of IV amiodarone (Nexterone-PM101) compared to placebo.
- Trial name
- ALPS (NCT01401647)
- Testing
- amiodarone, Lidocaine, Normal saline
- Where
- 9 sites in United States, Canada
- Volunteers
- 3,024 people
- Sponsor
- University of Washington
Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation
A Study Assessing Arrhythmia Mapping With a Multi-Electrode Mapping Catheter
The purpose of this study is to assess the safety and feasibility of the investigational catheter for mapping the atrial and ventricular regions of the heart.
- Conditions
- Scar-related Atrial Tachycardia, Persistent Atrial Fibrillation, Paroxysmal Atrial Fibrillation, Ventricular Tachycardia
- Trial name
- FEATHER (NCT07116525)
- Testing
- Paddle-Shaped, High-Density, Multi-Electrode Mapping Catheter
- Where
- 5 sites in Belgium, France and 1 more
- Volunteers
- 90 people
- Sponsor
- Biosense Webster, Inc.
Left Ventricular Dysfunction, Atrial Fibrillation
Rate RESPONSIVe Pacing in Patients With Permanent AF Underwent AV Node ABLation and bivEntricular Pacing (RESPONSIBLE)
The purpose of this study is to evaluate the effect on distance covered in a 6 minute walking test of Rate Responsive pacing in patients with permanent atrial fibrillation and reduced left ventricular ejection fraction treated…
- Trial name
- RESPONSIBLE (NCT02354989)
- Testing
- Rate Response on first (VVI biventricular pacing), Rate Response off first (VVI biventricular pacing)
- Where
- 7 sites in Italy
- Volunteers
- 60 people
- Sponsor
- Azienda Ospedaliera Cardinale G. Panico
Heart Disease, Implantable Cardioverter Defibrillator (ICD)
Optimal Settings for Anti Tachycardia Pacing (ATP) on ICD
This is a pragmatic, two-group, cluster randomized trial designed to compare strategies for the Anti Tachycardia Pacing (ATP)-setting in the ventricular tachyarrhythmias (VT) zone when implanting a new implantable cardioverter…
- Conditions
- Heart Disease, Implantable Cardioverter Defibrillator (ICD), Heart Rhythm Disorders, Ventricular Tachyarrhythmias
- Trial name
- DAN-ATP (NCT07354347)
- Testing
- Burst, Ramp
- Where
- Denmark
- Volunteers
- 3,980 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
PVC - Premature Ventricular Contraction, Myocarditis
Role of Novel ILR in the Management of PVCs
This prospective, observational study is a single center clinical registry of patients referred for management of symptomatic or asymptomatic Premature Ventricular Contractions (PVCs). Subjects will be followed through 12 months.
- Trial name
- NCT06060548
- Testing
- Monitoring of patients presenting with PVCs
- Where
- 6 sites in United States
- Volunteers
- 50 people
- Sponsor
- Kansas City Heart Rhythm Research Foundation
Ventricular Tachycardia
Radiosurgery for the Treatment of Refractory Ventricular Extrasystoles and Tachycardias
Patients with refractory ventricular extrasystoles or tachycardia not eligible for catheter ablation will receive single fraction stereotactic body radiation therapy (cardiac radiosurgery) with 25 Gy.
- Trial name
- RAVENTA (NCT03867747)
- Testing
- Cardiac Radiosurgery
- Where
- 6 sites in Germany
- Volunteers
- 20 people
- Sponsor
- University Hospital Schleswig-Holstein
Cardiovascular Diseases, Heart Diseases
Long QT Syndrome-Population Genetics and Cardiac Studies
To investigate the clinical, genetic and cardiologic aspects of the Long QT Syndrome, a predominantly hereditary disease with episodic malignant arrhythmias and sudden death, and a demonstrated gene linkage in a large pedigree.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Ventricular Arrhythmia, Long QT Syndrome
- Trial name
- LQTS (NCT00005176)
- Where
- United States
- Volunteers
- 2,125 people
- Sponsor
- University of Rochester
Atrial Fibrillation
Propagation ANalysis for Arrhythmogenic Conduction Elimination to Prevent Atrial Flutter and Fibrillation (PANACEA-AF)
The purpose of this study is to perform ultra-high density mapping of the left atrium (a chamber of the heart) using the the Rhythmia Mapping System and to determine whether additional ablation in areas of wavefront…
- Trial name
- PANACEA-AF (NCT03737838)
- Testing
- Atrial fibrillation ablation
- Where
- United States
- Volunteers
- 29 people
- Sponsor
- University of Chicago
Brugada Syndrome
The Conus Brugada Syndrome Study
An observational, analytical, cross sectional study investigating the effects of Conus branch and Right Ventricular (RV) Branch occlusion on surface ECG and intra-cardiac electrograms in patients undergoing percutaneous coronary…
- Trial name
- Conus-BRS (NCT06653504)
- Where
- United Kingdom
- Volunteers
- 3 people
- Sponsor
- Barts & The London NHS Trust
Heart Failure, Ventricular Arrhythmias
Psychoeducational Intervention for ICD Patients (PEACE)
The overall purpose of this study is to test the effects of a nurse managed psychoeducational intervention, consisting of symptom management training (SMT) and cognitive-behavioral intervention (CBI), during the first year after…
- Trial name
- NCT00146679
- Testing
- Psychoeducational Telephone counseling (TC), Psychoeducational Intervention by Group (SG), Usual Care
- Where
- 5 sites in United States
- Volunteers
- 246 people
- Sponsor
- Emory University
Atrial Fibrillation (AF)
Left Atrial and Left Ventricular Structural and Functional Evaluation by CCTA for Predicting Post-Ablation Outcomes in Patients With Atrial Fibrillation
This study aims to evaluate whether structural and functional parameters of the left atrium and left ventricle, measured by cardiac computed tomography angiography (CCTA), can predict clinical outcomes after radiofrequency…
- Trial name
- LAVE-AF (NCT07651046)
- Where
- China
- Sponsor
- Nanjing First Hospital, Nanjing Medical University
Focal Ventricular Arrhythmias, Premature Ventricular Contractions
Treatment of Focal Ventricular Tachycardias Using a Pulsed Field Ablation From a Point Ablation Catheter Short Title FOCUS-PFA
The purpose of this study is to examine the use of a point ablation catheter (Farapoint, Boston Scientific) in the mapping and ablation of focal ventricular arrhythmias (premature ventricular contractions or ventricular…
- Conditions
- Focal Ventricular Arrhythmias, Premature Ventricular Contractions, Ventricular Tachycardias
- Trial name
- FOCUS PFA (NCT06747013)
- Testing
- Point Ablation Catheter
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Vivek Reddy
Tachycardia, Ventricular Arrythmia
ExtraVascular Implantable Cardiac Defibrillator Continued Access Study
This study is designed to provide continued access to the Extravascular Implantable Cardioverter Defibrillator (EV ICD) System.
- Trial name
- EV ICD CA (NCT05049720)
- Testing
- Defibrillation using the Extravascular ICD
- Sponsor
- Medtronic
Ventricular Tachycardia, Ischemic Cardiomyopathy
Venous Ethanol for Ventricular Tachycardia
Comparative effectiveness randomized clinical trial, comparing endocardial radiofrequency ablation alone vs radiofrequency ablation combined with venous ethanol in patients with ischemic ventricular tachycardia -Venous Ethanol…
- Trial name
- VELVET (NCT05511246)
- Testing
- Venous ethanol, Catheter ablation
- Where
- United States
- Volunteers
- 156 people
- Sponsor
- The Methodist Hospital Research Institute
Ventricular Tachycardia
Surpoint Algorithm for Improved Guidance of Ablation for Ventricular Tachycardia
Vistag SurPoint is a proprietary module that generates a numerical tag index which can be used as multiparametric lesion quality marker to guide ablation in the clinical setting for ablation of atrial arrhythmias.
- Trial name
- SURFIRE-VT (NCT05618717)
- Testing
- Radiofrequency Ablation
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Rush University Medical Center
Atrial Fibrillation
Study to Investigate the Effect of the A1 Agonist Capadenoson on Ventricular HR in Patients With Persistent or Permanent Atrial Fibrillation.
This trial has the primary goal to show that BAY68-4986 can lower the ventricular rate in patients with the indication persistent atrial fibrillation.
- Trial name
- NCT00568945
- Testing
- Capadenoson (BAY68-4986)
- Where
- Germany
- Volunteers
- 28 people
- Sponsor
- Bayer
Supraventricular Tachycardia
Evaluation of the Pharmacokinetic Profile, Pharmacodynamic Effects, Acceptability and Tolerability of an Oral Amiodarone Solution of 15 mg / mL in Children With Supra Ventricular Tachycardia
The supra ventricular tachycardia is the most common symptomatic arrhythmia in pediatrics. Amiodarone is an antiarrhythmic drug used in this indication.
- Trial name
- Enteramio (NCT03153072)
- Testing
- Assess the absorption of oral amiodarone
- Where
- France
- Sponsor
- Centre Hospitalier Universitaire, Amiens
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