Clinical trials: Cardiac Arrhythmias
Cardiac Arrhythmia
Novel Cardiac Signal Processing System
This study is designed to collect parallel intracardiac signal data during pre-defined periods of clinical interest from the PURE EP system and the existing signal recording and mapping systems.
- Trial name
- NCT04112433
- Testing
- PURE EP 2
- Where
- 3 sites in United States
- Volunteers
- 104 people
- Sponsor
- BioSig Technologies, Inc.
Paroxysmal Supraventricular Tachycardia
Zero-fluoroscopy Approach Versus Fluoroscopic Approach for the Ablation of Paroxysmal Supraventricular Tachycardia
This study is aimed to compare the feasibility, safety and efficacy of a zero-fluoroscopic approach using Ensite NavX with conventional fluoroscopic approach using Ensite NavX plus fluoroscopy for the ablation of paroxysmal…
- Trial name
- ZFA-PSVT (NCT03042078)
- Testing
- Zero-fluoroscopic ablation, Conventional fluoroscopic ablation
- Where
- China
- Volunteers
- 3,060 people
- Sponsor
- Tongji Hospital
Arrhythmias, Cardiac, Atrial Fibrillation
To Compare and Evaluate the Efficacy and Safety Between TS-RF System and BRK Transseptal Needles Used for Transseptal Puncture for Left Atrial Access.
The purpose of this study is to compare and assess efficacy and safety between the study device "TS-RF system consisting of a electrosurgical system, general-purpose (TS-RF Generator) and a electrosurgical system electrode…
- Conditions
- Arrhythmias, Cardiac, Atrial Fibrillation, Heart Diseases
- Trial name
- NCT06358391
- Testing
- TS-RF Transseptal Needle, BRK Transseptal Needle
- Where
- South Korea
- Volunteers
- 70 people
- Sponsor
- Starmed
Atrial Fibrillation, Coronary Heart Disease
EMPOWER-1: A Multi-site Clinical Cohort Research Study to Reduce Health Inequality
Health inequality and genetic disparity are a significant issue in the United Kingdom (UK). This study focuses on diseases that are associated with significant morbidity and mortality in the UK, and specifically examines the…
- Conditions
- Atrial Fibrillation, Coronary Heart Disease, Cardiovascular Diseases, Heart Failure
- Trial name
- EMPOWER (NCT03987633)
- Where
- United Kingdom
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- Future Genetics Limited
Arrhythmias, Cardiac
AI Powered Mapping Technology for Identifying Arrhythmias
Exploratory, hypothesis-generating study evaluating the impact of vMap on procedural efficiency, acute success, and work flow optimization.
- Trial name
- VITAL-EP (NCT06939478)
- Testing
- Arrhythmia Mapping
- Where
- 5 sites in United States
- Volunteers
- 112 people
- Sponsor
- Heart Rhythm Clinical and Research Solutions, LLC
Atrial Fibrillation (AF)
Noninvasive Mapping Before Surgical Ablation
The purpose of this study is to assess the electrophysiological mechanism of atrial fibrillation by means of a beat-to-beat noninvasive 3D mapping method in patients with concomitant persistent and long-standing persistent atrial…
- Trial name
- NIMSA (NCT06803615)
- Testing
- Electrocardiographic imaging
- Where
- Austria
- Volunteers
- 51 people
- Sponsor
- Medical University of Vienna
Blood Pressure, Arrhythmias, Cardiac
Pulse Waveform and ECG Analysis in Postoperative Cardiac Surgical Patients
Observational study of 20 postoperative cardiac surgery patients. On admission to the ICU the patients will receive a noninvasive monitor recording arterial pulse waveform and ECG.
- Trial name
- NCT02350608
- Testing
- Noninvasive monitor
- Where
- Finland
- Volunteers
- 20 people
- Sponsor
- Tampere University Hospital
Ventricular Tachycardia
A Study of Early Robotic Ablation by Substrate Elimination of Ventricular Tachycardia
Ventricular tachycardia (VT) is an abnormal rapid heartbeat which occurs after a heart attack and can cause sudden death. Patients at risk of this rhythm disturbance usually receive an implantable cardioverter defibrillator (ICD)…
- Trial name
- ERASE-VT (NCT01182389)
- Testing
- Robotic VT Ablation, Conventional Therapy
- Where
- 3 sites in United Kingdom
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Atrial Fibrillation
Long-term Pacemaker Arrhythmia Analysis
Investigators seek to observe the long term patterns of arrhythmias detected by permanent pacemakers.
- Trial name
- NCT02016950
- Where
- United Kingdom
- Volunteers
- 2,551 people
- Sponsor
- East Sussex Healthcare NHS Trust
COVID 19 Cardiac, COVID 16 Arrhythmia
Cardiac Arrhythmias In Patients With Coronavirus Disease (COVID-19)
The objective of the study is to estimate the frequency of cardiac arrhythmias and characterize the mode of death in patients with coronavirus disease (SARS-CoV-2; COVID-19).
- Conditions
- COVID 19 Cardiac, COVID 16 Arrhythmia, COVID 19 Death
- Trial name
- NCT04358029
- Where
- United States
- Volunteers
- 4,000 people
- Sponsor
- Vivek Reddy
Atrial Fibrillation
Effect of 3 Years of Exercise on Development of Atrial Fibrillation
This is a substudy of "Generation 100". In that study, 4000 healthy persons between 70 and 75 will be randomised to a moderate intensity training group, a high intensity training group or control group, with 3 years of exercise.
- Trial name
- NCT01680302
- Testing
- High intensity exercise, Moderate intensity exercise, Control
- Where
- Norway
- Volunteers
- 1,567 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
Arrhythmia, Cardiomyopathy, Dilated
RHYthm and Myocardial Function Relationship Evaluation in Heart Diseases
Arrhythmias are widespread among the global population. Although they can occur in healthy hearts, they are often the manifestation of a hereditary or acquired heart muscle disease, and may be the cause or, more often than not…
- Conditions
- Arrhythmia, Cardiomyopathy, Dilated, Systolic Dysfunction, Atrial Fibrillation
- Trial name
- RHYME-HD (NCT07491237)
- Testing
- speckle tracking echocardiography
- Where
- Italy
- Volunteers
- 253 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Atrial Fibrillation
A Trial Evaluating the Safety and Effectiveness of the Laminar Left Atrial Appendage Closure System in Subjects With Non-Valvular Atrial Fibrillation
The purpose of this study is to evaluate the safety and effectiveness of the Laminar Left Atrial Appendage Closure System to treat patients with non-valvular atrial fibrillation that cannot take, or a have a reason to seek an…
- Trial name
- NCT05224375
- Testing
- Left Atrial Appendage Closure
- Where
- Georgia
- Volunteers
- 29 people
- Sponsor
- Laminar, Inc.
Ventricular Arrythmia
Safety and Efficacy of Catheter Ablation of Idiopathic Ventricular Arrhythmias Arising From Cardiac Outflow Tracts
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.
- Trial name
- NCT03258112
- Testing
- Radiofrequency cardiac catheter ablation
- Sponsor
- Assiut University
Atrial Fibrillation
The Physiological Effects of Pacing on Catheter Ablation Procedures to Treat Atrial Fibrillation
This is a two arm randomized, paired prospective study comparing the percentage of time spent above Contact Force (CF), Force Time Integral (FTI) and other lesion parameters in the setting of pacing versus non-pacing.
- Trial name
- PEP AF (NCT02766712)
- Testing
- Pace During 1st Half of Lesion, Pace During 2nd Half of Lesion
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- NYU Langone Health
Atrial Fibrillation, Surgery--Complications
Incidence of Post-operative Atrial Fibrillation Secondary to Abdominal Surgery
Background and purpose Post-operative AF (POAF) is considered a phenomenon rather than a definite diagnosis and the current clinical guidelines have no specific recommendations regarding its management.
- Trial name
- SECAFIB-SURG (NCT04090905)
- Testing
- Standard clinical monitoring, Holter monitoring
- Where
- Denmark
- Volunteers
- 466 people
- Sponsor
- Frederiksberg University Hospital
Sudden Cardiac Death, Myocardial Infarction
Digital MEDIcal TWIN for the Prediction of Arrhythmic Sudden Cardiac Death After a Myocardial Infarction
TWIN-SCD STEMI is a multicentric prospective, non-randomized pilot study designed to establish a multiparametric model for predicting life-threatening ventricular arrhythmias in patients experiencing their first myocardial…
- Trial name
- TWIN-SCD STEMI (NCT07527494)
- Testing
- Programmed ventricular stimulation, Cardiac CT scan
- Where
- France
- Volunteers
- 1,000 people
- Sponsor
- University Hospital, Bordeaux
Atrial Fibrillation, Heart Diseases
Left Atrial Appendage Occlusion With WATCHMAN® Device in Patients With Non-valvular Atrial Fibrillation and End-stage Chronic Kidney Disease on Hemodialysis
Atrial fibrillation (AF) is more common in patients with renal disease compared to the general population an risk increase to as much as 10 times in patients on hemodialysis (HD).
- Conditions
- Atrial Fibrillation, Heart Diseases, Renal Disease, Bleeding
- Trial name
- WATCH-HD (NCT03446794)
- Testing
- Non Intervention
- Where
- 20 sites in Spain
- Volunteers
- 300 people
- Sponsor
- Fundación EPIC
Atrial Fibrillation Paroxysmal, Cardiac Ablation
CellFX® Nanosecond Pulsed Field Ablation (PFA) 360 Catheter Ablation System for Treatment of Atrial Fibrillation
The objective of this study is to demonstrate initial safety and effectiveness of the CellFX nano-second Pulsed Field Ablation (nsPFA or nano-PFA) 360 Catheter Endocardial Ablation System in treating subjects with atrial…
- Conditions
- Atrial Fibrillation Paroxysmal, Cardiac Ablation, Cardiac Arrhythmia
- Trial name
- NCT06696170
- Testing
- CellFX nano-pFA 360 Endocardial Ablation Catheter System
- Where
- 3 sites in Belgium, Czechia and 1 more
- Volunteers
- 60 people
- Sponsor
- Pulse Biosciences, Inc.
Ventricular Tachycardia, Ischemic Heart Disease
Real-time Automated Program for IDentification of VT Origin
RAPID-VT Pilot is a single centre prospective cohort pilot study to assess the feasibility, safety and efficacy of catheter ablation of ventricular tachycardia (VT) guided by a novel real-time software to localize the origin of…
- Trial name
- RAPIDVTPilot (NCT03523286)
- Testing
- RAPID-VT Software guided ablation
- Where
- Canada
- Volunteers
- 8 people
- Sponsor
- Amir AbdelWahab
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