Clinical trials: Pacemakers, Heart Failure
Bradyarrhythmias, Heart Failure
Clinical Study of Impact of Different Pacing Site in Patients
At present, cardiac pacing has been widely used in the treatment of bradyarrhythmias and heart failure, which can effectively improve the survival rate of patients.
- Conditions
- Bradyarrhythmias, Heart Failure, Pacemaker
- Trial name
- NCT04931550
- Testing
- Pacemaker implantation
- Where
- China
- Volunteers
- 600 people
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Heart Failure, Systolic
R-wave Optimisation in Cardiac Resynchronisation Therapy Study
The aim of this study is to investigate whether the use of a simple feature on the 12 lead electrocardiogram (ECG) to optimise pacemaker device programming can have clinically relevant benefit to patient management.
- Trial name
- NCT02080000
- Testing
- Optimisation of V-V timing using R wave on surface ECG, Standard V-V timing settings
- Where
- United Kingdom
- Volunteers
- 6 people
- Sponsor
- The Royal Bournemouth Hospital
Pacemakers, Heart Failure
A Pilot Study: Preventing Adverse Remodelling Following Pacemaker Implantation
Almost 40,000 people in the United Kingdom receive a new pacemaker annually. Because the pacemaker does not use the heart's normal conduction system, electrical activity from the pacemaker spreads more slowly, disturbing the…
- Trial name
- NCT03422705
- Testing
- Optimised programming, Lisinopril, Standard care
- Volunteers
- 75 people
- Sponsor
- University of Leeds
Periodic Breathing
Developing a New, Dynamic, Therapeutic Pacemaker Algorithm for Stabilising Periodic Breathing in Chronic Heart Failure.
To evaluate whether cardiac output manipulation via a cardiac pacemaker can stabilise ventilation.
- Trial name
- NCT01044407
- Testing
- Pacemaker manipulation
- Where
- United Kingdom
- Volunteers
- 14 people
- Sponsor
- Imperial College London
Heart Failure With Reduced Ejection Fraction
The Effect of Combined Upper and Lower Extremity Endurance Training in Patients With ICD
It was aimed to examine whether the arm endurance exercise training is effective in addition to the lower cycling training program in order to alleviate the negative functional results in heart failure patients with ICD.
- Trial name
- ICD (NCT04803968)
- Testing
- bicycle ergometer and arm ergometer exercise, bicycle ergometer exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Hitit University
Dysrhythmia, Cardiac, Heart Failure
Video Assisted Pericardioscopic Surgery: Minimal-invasive Implantation of Epimyocardial Pacemaker Leads in Humans
Particularly in CRT (Cardiac Resynchronisation Therapy), limited accessibility of the coronary sinus along with its branches and the mismatch between the region of latest left ventricular (LV) contraction and an adequate…
- Conditions
- Dysrhythmia, Cardiac, Heart Failure, Pacemaker Electrode Infection, Hemodialysis-Induced Symptom
- Trial name
- VAPS (NCT03387488)
- Testing
- StingrayTM, Medtronic®
- Where
- Germany
- Volunteers
- 10 people
- Sponsor
- RWTH Aachen University
Right Ventricular Failure, Chronic Thromboembolic Pulmonary Hypertension
Right Ventricular Resynchronization Therapy
The purpose of this study is to determine whether cardiac resynchronization therapy with the use of an implanted electronic pacemaker reduces morbidity associated with chronic thromboembolic pulmonary hypertension
- Conditions
- Right Ventricular Failure, Chronic Thromboembolic Pulmonary Hypertension, Pulmonary Hypertension
- Trial name
- RVRT (NCT01163422)
- Testing
- Implantation of 3-chamber pacemaker
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Heart Block, Heart Failure
Right Apical Versus Septal Pacing Trial
The purpose of this study is to examine whether RV (right ventricular)septal pacing has any effect on LV ( left ventricular) function than RV apical pacing in patients who require ventricular pacing.
- Trial name
- RASP (NCT00199498)
- Testing
- Apical RV lead placement, Septal RV lead placement
- Where
- Canada
- Volunteers
- 160 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Heart Disease, Cardiovascular Disease
Remote Interrogation in Rural Emergency Departments
A retrospective, multi-center, proof-of-concept study to evaluate the use of remote monitoring in rural emergency departments to decrease time to treatment decision for pacemaker and defibrillator patients using the St Jude…
- Conditions
- Heart Disease, Cardiovascular Disease, Heart Failure, Arrhythmias, Cardiac
- Trial name
- REM RED (NCT02421549)
- Testing
- Unpaired remote monitoring transmitter
- Where
- United States
- Sponsor
- Abbott Medical Devices
Congestive Heart Failure
Comparison of Medical Therapy, Pacing and Defibrillation in Heart Failure
The purpose of this study is to determine whether combined mortality and hospitalization in heart failure patients receiving optimal pharmacologic therapy can be reduced by combining optimal pharmacologic therapy and 1)…
- Trial name
- NCT00180258
- Testing
- Cardiac Resynchronization Therapy with & without defibrillator
- Where
- United States
- Volunteers
- 2,200 people
- Sponsor
- Boston Scientific Corporation
Heart Failure, Cardiac Resynchronisation Pacemakers
Optimisation of Cardiac Resynchronisation Therapy by Non-invasive Cardiac Output - The CHOICE2 Study
An evaluation of the role of resting and exercise cardiac output measurement, by the inert gas rebreathing method, in optimisation of patients with cardiac resynchronisation pacemakers.
- Trial name
- CHOICE2 (NCT01055210)
- Testing
- Optimisation of VV delay
- Where
- United Kingdom
- Volunteers
- 31 people
- Sponsor
- University of Dundee
Heart Failure，Congestive, Atrial Arrhythmia
Congestive Heart Failure and Atrial Tachyarrhythmias in Pmk Patients
The aim is to correlate relationship between congestive heart failure and onset of atrial tachyarrhythmias in pacemaker patients.
- Trial name
- SEASIDE (NCT03813589)
- Where
- Italy
- Volunteers
- 100 people
- Sponsor
- San Leonardo Hospital
Heart Failure
Choosing the Right Pacing Mode in Heart Failure - The CHOICE Trial
The aim of the study is to see if biventricular pacemakers offer any advantage over conventional pacemakers in patients with heart failure who require pacemakers.
- Trial name
- CHOICE (NCT00875732)
- Testing
- Bi Ventricular Pacing, Right Ventricular Pacing
- Where
- United Kingdom
- Volunteers
- 22 people
- Sponsor
- University of Dundee
Atrial Fibrillation, Congestive Heart Failure
Investigational Device Exemption (IDE) Study for the Approval of Closed Loop Stimulation (CLS) and Cardiac Resyncronization Pacing Therapies (CRT) for the Treatment of Atrial Fibrillation (AF) With Ablate and Pace
The purpose of this study is to demonstrate the safety and effectiveness of biventricular pacing over conventional right ventricular pacing in patients with persistent or permanent, symptomatic atrial fibrillation undergoing…
- Trial name
- AVAIL (NCT00356057)
- Testing
- Protos DR/CLS and Stratos LV CRT pacemakers
- Where
- 10 sites in United States
- Volunteers
- 153 people
- Sponsor
- Biotronik, Inc.
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
Arrhythmia, Sinus Node Disease
PANORAMA Observational Study
To construct a computerized database of national profiles and epidemiological data on patients wearing Medtronic implantable pacemakers and cardioverter defibrillators (both with or without cardiac resynchronization therapy)…
- Conditions
- Arrhythmia, Sinus Node Disease, Heart Failure, Heart Block
- Trial name
- NCT00382525
- Testing
- Cardiac Rhythm Management device
- Where
- 27 sites in Belgium, India and 4 more
- Volunteers
- 8,586 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Heart Failure Patients
Physical Impairments in Heart Failure Patients With Pacemakers
Despite major breakthroughs that have recently been made in pacemakers implanted in heart failure (HF) patients, it is clear that functional impairments and symptoms often remain.
- Trial name
- NCT03701854
- Where
- Turkey (Türkiye)
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Gazi University
Heart Failure
CareLink® Network Evaluation
The purpose of the study is to demonstrate the value of the Medtronic CareLink® Network in clinical practice in the country specific healthcare setting.
- Trial name
- NCT01023022
- Testing
- Medtronic CareLink® Network
- Where
- 10 sites in Poland
- Volunteers
- 176 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Cardiac Arrhythmia, Heart Failure
Ultrasound-guided Venous Access for Pacemaker and Defibrillator Implants
The study will include patients scheduled for transvenous pacemaker- or implantable defibrillator surgery, where venous access is necessary for lead implantation.
- Conditions
- Cardiac Arrhythmia, Heart Failure, AV Block
- Trial name
- TUFF (NCT04867460)
- Testing
- Ultrasound guided venous access
- Where
- Sweden
- Volunteers
- 58 people
- Sponsor
- Region Skane
Congestive Heart Failure
Clinical Study of the EASYTRAK 3 Spiral Fixation Coronary Venous Bipolar Pace/Sense Lead
The purpose of this clinical investigation was to assess the safety and effectiveness of the EASYTRAK 3 lead
- Trial name
- NCT00158938
- Testing
- EASYTRAK 3 left ventricular pacing lead
- Volunteers
- 115 people
- Sponsor
- Boston Scientific Corporation