Clinical trials: ICD Patients
Congestive Heart Failure
Patient Perspective on Remote Monitoring of Cardiovascular Implantable Electronic Devices
A relatively new and promising development in the area of cardiovascular implantable electronic device therapy is remote patient monitoring (RPM).
- Trial name
- REMOTE-CIED (NCT01691586)
- Testing
- Remote patient monitoring, In-Clinic check-ups
- Where
- Netherlands
- Volunteers
- 600 people
- Sponsor
- UMC Utrecht
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
Heart Failure
TRI-V Heart Failure (HF) Implanted Cardioverter Defibrillator (ICD) Study
It's the aim of this study to investigate the impact of Right Ventricular (RV) lead position (RV-apex, His bundle area, RV-apex+His bundle area) in combination with individually optimized Left Ventricular (LV) lead placement and…
- Trial name
- TRI-V (NCT00746135)
- Testing
- Device Implantation
- Where
- Germany
- Volunteers
- 40 people
- Sponsor
- Abbott Medical Devices
Chagas Cardiomyopathy, Speckle Tracking Echocardiography
Cardiac Mechanics by Speckle Tracking as a Prognostic Predictor in Patients With Chagas Cardiomyopathy
This study aims to evaluate the prognostic value of myocardial mechanics parameters, including global longitudinal strain (GLS) and mechanical dispersion (MD), assessed through speckle tracking echocardiography, in patients with…
- Conditions
- Chagas Cardiomyopathy, Speckle Tracking Echocardiography, Arrythmias, Sudden Death
- Trial name
- ST-Chagas (NCT06806722)
- Where
- Brazil
- Volunteers
- 153 people
- Sponsor
- University of Sao Paulo
Patients With an Indication for an ICD Implantation According to the Guidelines
Protecta Smart Analysis Register
ProSA is a prospective, non-randomized, multicenter, observational study investigating the utilization and effectiveness of the Smart Shock™ algorithm in ICD patients treated with a Protecta™, Protecta™ XT or any equivalent…
- Trial name
- ProSA (NCT01714921)
- Volunteers
- 504 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Defibrillators, Implantable, Cardiac Arrest
Electrical Safety of Implantable Cardioverter Defibrillators
Patients at risk of developing life-threatening heart rhythms may require the implantation of a small device called a cardioverter-defibrillator (ICD), which constantly monitors the heart rhythm and delivers an electrical shock…
- Trial name
- NCT03271619
- Testing
- Surface current measurement
- Where
- United Kingdom
- Volunteers
- 25 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Cardiac Pacemaker Malfunction, ICD Malfunction
Perioperative Management Evaluation in Patients With CIED
Background: Recommendations for peri-operative management in patients with implanted cardiac electronic devices (CIED) are often based on older data from case reports and small collectives.
- Conditions
- Cardiac Pacemaker Malfunction, ICD Malfunction, Cardiac Pacemaker Electrical Interference, Anesthesia Complication
- Trial name
- EVINCE (NCT04331249)
- Testing
- surgery or catheter based cardiac procedure (catheter ablation)
- Where
- 2 sites in Germany
- Volunteers
- 500 people
- Sponsor
- Klinikum-Fuerth
Heart Failure, Congestive
PARTNERS HF: Program to Access and Review Trending Information and Evaluate Correlation to Symptoms in Patients With Heart Failure
The purpose of this study is to determine the value of diagnostic data obtained from Medtronic implantable cardioverter defibrillators (ICDs) with cardiac resynchronization therapy (CRT) to evaluate cardiovascular and heart…
- Trial name
- NCT00279955
- Testing
- Cardiac Resynchronization Therapy Device
- Where
- 93 sites in United States
- Volunteers
- 1,024 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Quality of Life
The Effect of Rehabilitation for Patients Living With an Implantable Cardioverter Defibrillator
The purpose of this study is to describe the effect and meaning of an outpatient-nursing programme including physical activity for patients with implantable cardioverter defibrillators (ICD).
- Trial name
- ICD-rehab (NCT00569478)
- Testing
- rehabilitation
- Where
- Denmark
- Volunteers
- 196 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Heart Diseases, Cardiac Disease
CIED Implantation in Low BMI Patients
The primary objective is to demonstrate a better degree of healing at the incision site and a decrease in erosion with CanGaroo compared to control patients (no envelope, CIED alone).
- Trial name
- NCT04299282
- Testing
- CanGaroo
- Sponsor
- Elutia Inc.
Ventricular Tachycardia (VT), Ventricular Fibrillation
Evolution of Intracardiac Electrograms Recorded by Left Bundle Branch Pacing Lead in Patients With ICD or CRT-D
The goal of this observational study is to investigate the changes of LBB EGM during daily activities and overdrive pacing at the time of peri-implantation and up to 6-month follow-ups of ICD/CRT-D patients.
- Trial name
- NCT06745778
- Where
- 2 sites in China
- Volunteers
- 50 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Permanent Atrial Fibrillation
Atrioventricular Junction Ablation and Biventricular Pacing for Atrial Fibrillation and Heart Failure
There is evidence of superiority of AV junction ablation strategy over pharmacological therapy only for symptoms of atrial fibrillation, but not for heart failure, hospitalization, morbidity and mortality.
- Trial name
- APAF-CRT (NCT02137187)
- Testing
- AV junction ablation, CRT, Optimized drug therapy
- Where
- Italy
- Volunteers
- 1,830 people
- Sponsor
- Centro Prevenzione Malattie Cardiovascolari N. e V. Corbella
Arrhythmias, Cardiac
Clinically Indicated Magnetic Resonance Imaging in Patients With Cardiac Devices
Patients with implanted cardiac devices who meet appropriate entrance criteria undergo clinically indicated Magnetic Resonance (MR) Imaging Studies using an established safety protocol.
- Trial name
- NCT01130896
- Where
- United States
- Volunteers
- 1,509 people
- Sponsor
- Johns Hopkins University
Arrhythmia
Reduce Ventricular Pacing in Dual Chamber Implantable Cardioverter Defibrillators Using AutoIntrinsic Conduction Search Study
The purpose of this study is to determine if patients implanted with a St. Jude Medical (SJM) implantable cardioverter defibrillator (ICD) will benefit by using AutoIntrinsic Conduction Search (AICS) rather than only a programmed…
- Trial name
- NCT00187239
- Testing
- Autointrinsic Conduction Search Algorithm
- Where
- United States
- Volunteers
- 157 people
- Sponsor
- Abbott Medical Devices
Ventricular Tachycardia, Ischemic Cardiomyopathy
Impact of PREVENTIVE Substrate Ablation of Coronary Chronic Total Occlusion on Implantable cardioVerTer-Defibrillator Interventions
The aim of this study is to assess whether preventive substrate ablation of chronic total occlusion infarct-related artery (CTO-IRA) area in heart failure (HF) patients correlates with lower appropriate implantable cardiac…
- Trial name
- PREVENTIVE VT (NCT03421834)
- Testing
- Catheter ablation of ventricular tachycardia, Optimal medical treatment
- Where
- 5 sites in Croatia, Slovenia
- Volunteers
- 60 people
- Sponsor
- University Medical Centre Ljubljana
Arrhythmia
Exercise Training in Patients With Cardioverter-Defibrillators
Exercise therapy has proven to be an effective additive therapy in patients with cardiovascular diseases. The prognostic value of physical activity is well established in patients with congestive heart failure.
- Trial name
- BETA (NCT00754663)
- Testing
- exercise training
- Where
- Germany
- Volunteers
- 100 people
- Sponsor
- University Hospital Tuebingen
ICD, Pacemaker
Postcards to Improve Remote Monitoring Connectivity Among Veterans With a Disconnected CIED
The investigators tested the effect of mailing informational postcards to patients with cardiovascular implantable electronic devices (CIED) who have lost continuous RM connectivity because their home monitor had become…
- Conditions
- ICD, Pacemaker, Implanted Loop Recorder, Remote Monitoring
- Trial name
- NCT07477964
- Testing
- Tailored Postcards
- Where
- United States
- Volunteers
- 1,312 people
- Sponsor
- San Francisco VA Health Care System
Device:MRI
Magnetic Resonance Imaging (MRI) in Patients With Pacemakers and Implanted Cardioverter Defibrillators
Ferromagnetic Implants such as permanent pacemakers (PPM's) and Implantable Cardioverter Defibrillators (ICD's) have traditionally been accepted as contraindications to Magnetic Resonance Imaging (MRI) due to safety concerns.
- Trial name
- NCT02888353
- Testing
- Device: MRI
- Where
- United States
- Volunteers
- 4,500 people
- Sponsor
- Johns Hopkins University
Heart Failure, Sudden Death
MIBG Scintigraphy as a Tool for Selecting Patients Requiring Implantable Cardioverter Defibrillator (ICD)
The aim of the study is to assess the cardiac innervation in patients with heart failure to better select candidates for an implantable cardioverter defibrillator.
- Trial name
- MISTIC (NCT01185756)
- Testing
- MIBG for diagnostic purpose
- Where
- France
- Volunteers
- 330 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Heart Failure
Prospective Randomized Evaluation of an Ultra Conservative Approach to Implantable Defibrillator (ICD) Programming in Patients With a Left Ventricular Assist Device (LVAD).
We propose to study a strategy empirically applied for the past 6 months at a high volume LVAD center (Vanderbilt Heart and Vascular Institute).
- Trial name
- NCT01977703
- Testing
- Ultra Conservative ICD Programming, Traditional ICD Programming
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Vanderbilt University Medical Center