Clinical trials: Arrhythmias Ventricular
Ventricular Premature Complexes, Catheter Ablation
MANual vs. automatIC Local Activation Time Annotation for Guiding Premature Ventricular Complex Ablation
Current navigation systems incorporate algorithms for automatic identification of local activation time (LAT). However, data about their utility and accuracy in premature ventricular complex (PVC) ablation procedures are scarce.
- Trial name
- MANIaC-PVC (NCT03340922)
- Testing
- Automatic annotation of LAT (WF-method), Manual annotation of LAT (M-method)
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Centro Medico Teknon
Premature Ventricular Contraction
LLTS to Treat Premature Ventricular Contractions
This randomized control trial is designed to explore the effect of low-level tragus stimulation in patients with frequent premature ventricular contractions.
- Trial name
- TREAT-PVC (NCT04909528)
- Testing
- Low-level tragus stimulation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Atrial Fibrillation, Heart Failure
Cardiopulmonary Bypass and Ventricular Remodeling
The goal of this observational study is determine if reduced ventricular ejection fraction is a factor that determines a pro-oxidant imbalance in patients subjected to cardiac surgery with cardiopulmonary bypass.
- Trial name
- CBP-VR (NCT06256965)
- Testing
- Detection of peri-operative atrial fibrillation
- Where
- Chile
- Volunteers
- 12 people
- Sponsor
- University of Chile
Ventricular Tachycardia
Clonidine to Prevent Implantable Cardiovertor Defibrillator Firing
Cardiac arrest or sustained VT (ventricular tachycardia) in patients with heart disease is best treated with an ICD (implantable cardioverter defibrillator).
- Trial name
- NCT00585871
- Testing
- clonidine, metoprolol
- Where
- United States
- Sponsor
- James Martins
Tachycardia, Ventricular
Saline-Enhanced Radiofrequency (SERF) Catheter Ablation for the Treatment of Ventricular Tachycardia
The purpose of this study is to demonstrate the technical feasibility of the SERF Catheter and SERF Cardiac Ablation System to eliminate or control ventricular tachycardia (VT)
- Trial name
- SERF-VT (NCT02994446)
- Testing
- Saline-Enhanced Radiofrequency Catheter and Ablation System
- Where
- 3 sites in Canada
- Volunteers
- 25 people
- Sponsor
- Thermedical, Inc.
Ventricular Tachycardia, Ventricular Fibrillation
Unpinning Termination Therapy for VT/VF
This study is intended to develop a better method for stopping potentially lethal heart rhythms than currently available defibrillators.
- Trial name
- NCT03871231
- Testing
- Unpinning Termination Therapy
- Where
- 4 sites in Australia
- Volunteers
- 8 people
- Sponsor
- Cardialen, Inc.
Long QT Syndrome, Sinus Bradycardia
A Study to Evaluate Accuracy and Validity of the Chang Gung ECG Abnormality Detection Software
"Chang Gung ECG Abnormality Detection Software" is a is an artificial intelligence medical signal analysis software that detect whether patients have abnormal ECG signals of 14 diseases by static 12-lead ECG.
- Conditions
- Long QT Syndrome, Sinus Bradycardia, Sinus Tachycardia, Premature Atrial Complexes
- Trial name
- NCT05903313
- Testing
- Chang Gung ECG Abnormality Detection Software
- Where
- Taiwan
- Volunteers
- 4,306 people
- Sponsor
- Chang Gung Memorial Hospital
Atrial Fibrillation, Tachycardia, Ventricular
Ventricular Wall Motion Characterization
The purpose of this study is to evaluate feasibility of using new technologies to characterize ventricular wall motion in patients indicated for mapping and ablation procedures.
- Trial name
- NCT01629160
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Abbott Medical Devices
Atrial Fibrillation, Premature Atrial and Ventricular Beats
A Study to Determine the Feasibility of Wireless Electrocardiography
The investigators are conducting a prospective, observational study to examine the ECG waveforms captured by the new medical device as compared to a traditional Holter monitor for subsequent use in visual diagnoses of atrial and…
- Conditions
- Atrial Fibrillation, Premature Atrial and Ventricular Beats, Conduction Defects, Normal Sinus Rhythm
- Trial name
- NCT02162394
- Testing
- Observational ambulatory ECG monitoring
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Peerbridge Health, Inc
Atrial Fibrillation
MODULA Modul 7 VRR
This study will look at the correlation between ventricular rate regulation (VRR) and the percentage of biventricular pacing as well as subjective quality of life and level of physical ability in CRT patients with atrial…
- Trial name
- NCT00180414
- Testing
- CRT devices with ventricular rate regulation [VRR] (CE labeled)
- Where
- Germany
- Volunteers
- 8 people
- Sponsor
- Boston Scientific Corporation
Atrial Fibrillation (AF), Pacemaker Therapy
Left Bundle Branch Pacing vs Right Ventricular Pacing on AHRE Burden in Patients With Preserved LVEF
This prospective, randomized controlled trial aims to evaluate the effect of left bundle branch pacing (LBBP) compared with conventional right ventricular (RV) pacing on the cumulative duration (total time) of atrial high-rate…
- Conditions
- Atrial Fibrillation (AF), Pacemaker Therapy, Atrioventricular Block, Preserved Ejection Fraction
- Trial name
- LBBP-AHRE (NCT07250529)
- Testing
- Right Ventricular Pacing, Left Bundle Branch Pacing
- Where
- Greece
- Volunteers
- 244 people
- Sponsor
- University Hospital of Patras
Ventricular Tachycardia
Randomized Assessment of TcMS for VT Storm
Three-arm randomized clinical trial comparing two strategies of TcMS to sham stimulation in patients with VT storm. The hypothesis of the study is that TcMS will reduce the burden of VT in the 24 hours after randomization…
- Trial name
- NCT05599022
- Testing
- Magnetic Stimulation
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- University of Pennsylvania
Heart Failure, Block, Heart
Left Bundle Branch Area Pacing or Biventricular Pacing in AF and Left Ventricular Dysfunction
It is unknown whether left bundle branch area pacing (LBBAP) or biventricular pacing best prevents or reverses left ventricular (LV) adverse remodelling in patients with atrial fibrillation (AF) who require ventricular pacing or…
- Conditions
- Heart Failure, Block, Heart, Pacing-Induced Cardiomyopathy
- Trial name
- NCT06620705
- Testing
- Left bundle branch area pacing, Biventricular pacing
- Where
- 2 sites in Denmark, Netherlands
- Volunteers
- 34 people
- Sponsor
- srdpiers
Atrial Fibrillation (AF), Ventricular Tachycardia (VT)
Complex Arrhythmia Registry
This is a prospective, non-randomized, multicenter observational registry study designed to systematically evaluate the long-term efficacy and safety of catheter ablation for treating atrial fibrillation (AF) and ventricular…
- Trial name
- CAR (NCT07024927)
- Testing
- AF ablation, VT ablation
- Where
- 2 sites in China
- Volunteers
- 4,000 people
- Sponsor
- Beijing Anzhen Hospital
Left Bundle-Branch Block, Heart Failure
The Left Bundle Cardiac Resynchronization Therapy Trial
Cardiac resynchronization therapy (CRT) via biventricular (BiV) pacing significantly reduces morbidity and mortality in patients with left bundle branch block (LBBB), impaired LV function and heart failure in spite of optimal…
- Conditions
- Left Bundle-Branch Block, Heart Failure, Impaired Left Ventricular Function
- Trial name
- NCT05434962
- Testing
- Cardiac resynchronization therapy
- Where
- 10 sites in Spain
- Volunteers
- 176 people
- Sponsor
- Óscar Cano Pérez
Acute Heart Failure (AHF), Cardiac Arrhythmia
Arrhythmia Detection With MEMO Patch Plus in Patients With Acute Heart Failure
This prospective, multicenter, open-label, single-group exploratory clinical trial evaluates the clinical effectiveness of extended electrocardiographic monitoring with MEMO Patch Plus for detecting clinically significant…
- Trial name
- MMPP-HF (NCT07792772)
- Testing
- MEMO Patch Plus
- Where
- 3 sites in South Korea
- Volunteers
- 45 people
- Sponsor
- HUINNO Co., Ltd
Atrial Arrhythmia, Atrial Fibrillation (AF)
Study of AHRE Burden in Patients Undergoing Bachmann Bundle Area Pacing and Left Bundle Branch Pacing.
This prospective observational study evaluates the burden of Atrial High-Rate Episodes (AHRE) in patients without a prior history of atrial fibrillation who undergo concurrent Bachmann Bundle Area Pacing (BBAP) and Left Bundle…
- Conditions
- Atrial Arrhythmia, Atrial Fibrillation (AF), Pacemaker Implantation, Left Bundle Branch Pacing
- Trial name
- AHRE-BLAST (NCT07305194)
- Where
- Greece
- Volunteers
- 460 people
- Sponsor
- University Hospital of Patras
Arrhythmias
HIPACE High Frequency Low Energy Pacing to Terminate Fast Ventricular Arrythmias
People that have survived, or are at high risk of a lifethreatening ventricular arrhythmia are routinely offered a defibrillator (ICD).
- Trial name
- HIPACE (NCT02629445)
- Testing
- Cardiac Resynchronisation Defibrillator
- Where
- United Kingdom
- Volunteers
- 8 people
- Sponsor
- The Leeds Teaching Hospitals NHS Trust
QT-prolongation
Drug Interactions With Risk of QT-prolongation in a General Hospital
In this epidemiological point prevalence study, medication profiles of patients with haloperidol treatment will be checked for drug interactions with risk of QT-prolongation.
- Trial name
- NCT02043912
- Testing
- Haloperidol
- Where
- Belgium
- Volunteers
- 222 people
- Sponsor
- KU Leuven
Ventricular Tachycardia, Coronary Artery Disease
Ablation for ICD Intervention Reduction in Patients With CAD
The aim of this study is to assess the role of ablation in appropriate ICD interventions reduction in patients with coronary artery disease.
- Conditions
- Ventricular Tachycardia, Coronary Artery Disease, Implantable Cardioverter-Defibrillator
- Trial name
- ABLATION 4 ICD (NCT00481377)
- Testing
- ablation
- Where
- Poland
- Volunteers
- 200 people
- Sponsor
- National Institute of Cardiology, Warsaw, Poland
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