Clinical trials: Defibrillator
Cardiac Arrest, Sudden, Ventricular Tachycardia
Cardiopulmonary Resuscitation Performance of Professional Rescuers With a New Defibrillation Algorithm
In the Paris (France) Medical Emergency system, in the early phase of Out-of-hospital Cardiac Arrest (OHCA), the treatment of a Ventricular Fibrillation (VF) consists of delivering an External Electric Shock (EES) by a rescuer…
- Conditions
- Cardiac Arrest, Sudden, Ventricular Tachycardia, Ventricular Fibrillation, Sudden Cardiac Death
- Trial name
- DEFI-2022 (NCT04691089)
- Where
- France
- Volunteers
- 285 people
- Sponsor
- French Defence Health Service
Congestive Heart Failure, Cardiac Resynchronization Therapy
Improvement in Clinical Outcomes in Heart Failure Patients With ICDs That Practice Meditation
This is a trial to examine the effects of meditation on the incidence of ventricular arrhythmias and the psychological profiles in patients with implanted cardiac defibrillators. We wish to test the following hypotheses: 1.
- Trial name
- NCT00611260
- Testing
- Vipassana Meditation practice and instruction, Standard Medical Care
- Where
- United States
- Volunteers
- 27 people
- Sponsor
- University of California, Davis
Ventricular Fibrillation, Ventricular Tachycardia
Implantable Cardioverter Defibrillator (ICD) Support Groups and Veterans
In this study, we will compare the quality of life in veterans having ICD who attend the ICD support groups to those who do not.
- Conditions
- Ventricular Fibrillation, Ventricular Tachycardia, Sudden Cardiac Death
- Trial name
- NCT00846417
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Emory University
Heart Failure, Systolic, Heart Failure
A Multicenter Trial of a Shared DECision Support Intervention for Patients Offered Implantable Cardioverter-DEfibrillators
The investigators goal is to assess real-world effectiveness of patient decision aids (PtDA) for high-risk decisions using the implantable cardioverter-defibrillator (ICD) as a model.
- Trial name
- NCT03374891
- Testing
- Educational video and/or handout
- Where
- United States
- Volunteers
- 790 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Myocardial Infarction, Sudden Cardiac Death
Personalised Risk scOre For Implantation of Defibrillators in Patients With Preserved LVEF>35% and a High Risk for Sudden Cardiac Death
The objective of the study is to demonstrate that in post-MI patients with preserved LVEF>35% but high risk for SCD according to a personalised risk score, the implantation of an ICD (index group) is superior to optimal medical…
- Trial name
- NCT04540289
- Testing
- Optimal Medical Therapy (OMT), Implantable cardioverter-defibrillator (ICD)
- Sponsor
- Helios Health Institute GmbH
Defibrillators, Tachycardia
Observational Study of Patient Comprehension, Perception, Fears and Appreciation Following Home-Monitoring Implementation
Describe the mutual influences between trainings realized in implantation centers, medico-technical knowledges, technical implementation, perception, fears and appreciation felt by the patients during Home Monitoring…
- Trial name
- Educ@t (NCT01006746)
- Testing
- Remote monitoring by Home Monitoring system
- Where
- France
- Volunteers
- 571 people
- Sponsor
- Biotronik France
Pacemaker, Defibrillators, Implantable
Complications Following Pacemaker or Implantable Defibrillator Cardioverter (ICD) Implantation in Denmark
This study examines possible risk factors with regard to complications following pacemaker or implantable defibrillator cardioverter (ICD) implantation.
- Trial name
- NCT01138670
- Where
- Denmark
- Volunteers
- 5,500 people
- Sponsor
- University of Aarhus
Ventricular Tachycardia, Ventricular Fibrillation
Registry of Malignant Arrhythmias and Sudden Cardiac Death - Influence of Diagnostics and Interventions
The "Registry of Malignant Arrhythmias and Sudden Cardiac Death - Influence of Diagnostics and Interventions (RACE-IT)" represents a mono-centric registry of patients being hospitalized suffering from malignant arrythmias…
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation, Sudden Cardiac Death, Coronary Angiography
- Trial name
- RACE-IT (NCT02982473)
- Where
- Germany
- Volunteers
- 3,200 people
- Sponsor
- Universitätsmedizin Mannheim
Pacemaker Malfunction, Implantable Defibrillator Malfunction
Cardiac Implantable Electronic Device Magnetic Resonance Imaging Registry
This is a prospective registry evaluating the safety of performing magnetic resonance (MRI) scans on patients who have cardiac implanted electronic devices (CIEDs).
- Trial name
- CIED-MRI (NCT02459379)
- Testing
- MRI Scan
- Sponsor
- NYU Langone Health
Right Bundle-Branch Block, Heart Failure With Reduced Ejection Fraction
Bifocal Right Ventricular PAcing in Right Bundle Branch blocK and Heart Failure With Reduced Ejection Fraction. The Study Tests the Superiority of Right Ventricular Bifocal Stimulation Over VVI Implantable Defibrillator in Right Bundle Branch Block and Heart Failure.
RATIONALE: Cardiac resynchronization therapy (CRT) is known to improve cardiac performance and to reduce morbidity and mortality in reduced-ejection fraction heart failure (HFrEF) despite optimal medical therapy (OMT).
- Conditions
- Right Bundle-Branch Block, Heart Failure With Reduced Ejection Fraction, Bifocal Stimulation
- Trial name
- BiPARK-HF (NCT03524001)
- Testing
- Compare VVi mode versus DDD bifocal stimulation through crossover randomization
- Where
- Italy
- Volunteers
- 13 people
- Sponsor
- Azienda Ospedaliero Universitaria Maggiore della Carita
Heart Failure, Systolic
The Effect of Yoga on Cardiac Sympathetic Innervation Evaluated by I-123 mIBG
The purpose of this study is to evaluate if yoga practice will reduce cardiac sympathetic activity and subsequently cardiac arrhythmias.
- Trial name
- NCT03227393
- Testing
- Yoga training
- Where
- United States
- Sponsor
- University of Cincinnati
Heart Failure With Reduced Ejection Fraction, Ventricular Arrhythmia
Circulating RNA Markers of Ventricular Arrhythmias in Remotely Monitored Patients With Post-Infarction Heart Failure and Implanted Cardioverter-Defibrillators
This prospective observational study evaluates whether circulating small non-coding RNAs, particularly microRNAs, are associated with ventricular arrhythmias in patients with post-myocardial infarction heart failure who have an…
- Conditions
- Heart Failure With Reduced Ejection Fraction, Ventricular Arrhythmia, Ischemic Cardiomyopathy
- Trial name
- NCT07795892
- Testing
- Circulating Small RNA Profiling
- Where
- Poland
- Volunteers
- 57 people
- Sponsor
- University of Rzeszow
Ventricular Fibrillation, Tachycardia, Ventricular
European Health Economic Trial on Home Monitoring in ICD and CRT-D Patients (EuroEco)
BIOTRONIK Home Monitoring (HM) service enables the doctors to safely follow up (FU) their ICD and CRT-D patients in a remote fashion, with fewer in-clinic consultations.
- Conditions
- Ventricular Fibrillation, Tachycardia, Ventricular, Ventricular Flutter
- Trial name
- EuroEco (NCT00776087)
- Testing
- Home Monitoring provided by Biotronik ICD and CRT-D devices, No Home Monitoring
- Where
- 17 sites in Belgium, Finland and 4 more
- Volunteers
- 409 people
- Sponsor
- Biotronik SE & Co. KG
Heart Failure, Left Ventricular Systolic Dysfunction
CarDiac MagnEtic Resonance for Primary Prevention Implantable CardioVerter DebrillAtor ThErapy: an International Registry (DERIVATE)
The DERIVATE study was conceived to integrate the information resulted from clinical data, transthoracic echocardiography, and cardiac magnetic resonance (CMR) imaging to provide a more reliable risk stratification in patients…
- Trial name
- DERIVATE (NCT03352648)
- Where
- 29 sites in United States, Belgium and 4 more
- Volunteers
- 4,000 people
- Sponsor
- Gianluca Pontone, MD, PhD
Sudden Cardiac Death, Myocardial Infarction
Prevention Of Sudden Cardiac Death After Myocardial Infarction by Defibrillator Implantation
Patients who have survived a myocardial infarction (MI) are at increased risk for sudden cardiac death (SCD) caused by ventricular tachycardia and ventricular fibrillation.
- Trial name
- PROFID EHRA (NCT05665608)
- Testing
- Implantable cardioverter-defibrillator (ICD), Optimal Medical Therapy (OMT)
- Where
- 86 sites in Austria, Belgium and 11 more
- Volunteers
- 3,595 people
- Sponsor
- Charite University, Berlin, Germany
Ventricular Tachycardia (VT)
Safety and Performance Assessment of the Sphere-9™ Catheter and Affera™ Ablation System for the Treatment of Ventricular Tachycardia (Sphere-9 VT EFS)
Sphere-9 VT EFS is a prospective, multi-center, non-randomized, unblinded feasibility study. Adult subjects with recurrent, sustained, scar-related monomorphic ventricular tachycardia will be enrolled and treated with the…
- Trial name
- NCT06703489
- Testing
- Sphere-9 Catheter with the Affera Mapping and Ablation System
- Where
- 6 sites in United States
- Volunteers
- 60 people
- Sponsor
- Medtronic Cardiac Ablation Solutions
Implantable Defibrillator User
Psychological Intervention modifiEs Outcome of Patients With implAntable Cardioverter dEfibrillator: The PEACE Study
This study aims to investigate whether follow-up with a psychologist has an impact on the outcome of patients with an implantable automated defibrillator.
- Trial name
- PEACE (NCT02902458)
- Testing
- Individual interview with a qualified psychologist
- Where
- France
- Volunteers
- 18 people
- Sponsor
- Centre Hospitalier Universitaire de Besancon
Evaluation of Primary Prevention ICD in Real Life
Primary Prevention ICD French Registry
The indication of implantable cardioverter defibrillator (ICD) therapy for primary prevention of sudden cardiac death has been introduced later in France than in other parts of the World.
- Trial name
- DAI-PP (NCT01992458)
- Where
- France
- Volunteers
- 5,576 people
- Sponsor
- Clinique Pasteur
Arrhythmogenic Right Ventricular Cardiomyopathy
Pilot Randomized Trial With Flecainide in ARVC Patients
Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) is an inherited arrhythmia disorder with high risk of ventricular tachycardia or fibrillation, and implantable cardioverter defibrillator remains as therapy of choice.
- Trial name
- NCT03685149
- Testing
- Flecainide Pill
- Where
- 6 sites in United States
- Volunteers
- 22 people
- Sponsor
- University of Rochester
Sudden Cardiac Death
The International SubcutaneouS Implantable Cardioverter Defibrillator Registry (iSuSI)
The entirely subcutaneous implantable defibrillator (S-ICD) (Emblem, Boston Scientific, Marlborough, MA, USA) was introduced as a new therapeutic alternative to the conventional transvenous ICD in 2009 and implantations are…
- Trial name
- iSuSI (NCT05390047)
- Where
- Germany
- Volunteers
- 4,000 people
- Sponsor
- University of Luebeck