Clinical trials: Cardiac Pacemaker Malfunction
Heart Failure
The Effects of Anodal Stimulation on Echocardiographic Outcome in Patients With Cardiac Resynchronization Therapy
To investigate the hemodynamic, inter and intraventricular desynchrony effects of anodal stimulation and triple site pacing compared with the usual dual site pacing by echocardiography and Tissue Doppler Imaging.
- Trial name
- NCT00825006
- Testing
- Triple site pacing mode
- Where
- Israel
- Volunteers
- 30 people
- Sponsor
- Sheba Medical Center
Heart Failure, Congestive, Cardiac Pacemaker, Artificial
Optivol Diagnostic Data for Discharge in Heart Failure
The objective of this study is to evaluate whether the heart rate variability, daily heart rate, and/or intrathoracic impedance recorded by implantable cardiac devices can be used in conjunction with other traditional clinical…
- Trial name
- 3DHF (NCT00420108)
- Where
- 5 sites in United States
- Volunteers
- 23 people
- Sponsor
- Thomas Jefferson University
Atrioventricular Block
Ventricular Pacing Site Selection (V-PASS)
The purpose of this study is to determine whether there is a relationship between ventricular lead position and the incidence of heart failure and atrial fibrillation in patients with indication for permanent pacemaker…
- Trial name
- NCT00292383
- Testing
- Leads to be implanted according randomization on specified sites. Vitatron pacemakers to be implanted: T60 DR, T70 DR, T20 SR, C60 DR
- Where
- 3 sites in Germany
- Volunteers
- 100 people
- Sponsor
- Medtronic BRC
Heart Failure, Pacemaker-Induced Cardiomyopathy
The PICM Risk Prediction Study - Application of AI to Pacing
Development of pacing induced cardiomyopathy (PICM) is correlated to a high morbidity as signified by an increase in heart failure admissions and mortality.
- Conditions
- Heart Failure, Pacemaker-Induced Cardiomyopathy, Pacemaker Complication
- Trial name
- NCT06449079
- Testing
- Machine learning
- Where
- 3 sites in United Kingdom
- Volunteers
- 10,000 people
- Sponsor
- Guy's and St Thomas' NHS Foundation Trust
Bradycardia, Heart Failure
Eluna Family / Sentus BP Master Study
The Eluna Family / Sentus BP Master Study is designed to confirm the safety of the new Eluna pacemaker family and the Sentus BP (bipolar) left ventricular lead.
- Trial name
- NCT02059629
- Testing
- Eluna pacemaker family, Sentus BP lead
- Where
- 17 sites in Austria, Belgium and 3 more
- Volunteers
- 167 people
- Sponsor
- Biotronik SE & Co. KG
Tachycardia, Ventricular, Heart Failure, Congestive
OMNI Study--Assessing Therapies in Medtronic Pacemaker, Defibrillator, and Cardiac Resynchronization Therapy Devices.
The purpose of the OMNI study is to characterize therapy and diagnostic utilization in study participants implanted with study devices and to describe Implantable Cardioverter Defibrillator(ICD)therapy utilization for life…
- Conditions
- Tachycardia, Ventricular, Heart Failure, Congestive, Ventricular Fibrillation, Ventricular Dysfunction
- Trial name
- OMNI (NCT00277524)
- Where
- 113 sites in United States
- Volunteers
- 3,032 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
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
Heart Failure, Dilated Cardiomyopathy
PITA-HF: Feasibility, Safety, and Tolerability
Heart failure affects over 25 million people worldwide and nearly 7 million adults in the United States alone. Nearly 25% of patients with heart failure have worsened disease burden from dyssynchronous ventricular contraction due…
- Trial name
- NCT04159454
- Testing
- PITA
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Johns Hopkins University
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
Myocardial Infarction (MI), Pacemaker Implantation
Augmented Reality as Discharge Information for Hospitalized Cardiology Patients
The goal of this clinical trial is to find out whether a simple augmented reality tool provided at hospital discharge can improve patients' understanding of their care, adherence to treatment, and health outcomes, compared with…
- Conditions
- Myocardial Infarction (MI), Pacemaker Implantation, Heart Failure, Atrial Fibrillation (AF)
- Trial name
- RACAR (NCT07399379)
- Testing
- Augmented reality app
- Where
- Spain
- Volunteers
- 303 people
- Sponsor
- Hospital Universitario Getafe
Cardiac Pacing, Artificial, Cardiac Pacemaker, Artificial
BIO|MASTER.CSP Study
The goal of this clinical study is to test the clinical safety and performance of the Amvia pacemakers and the Solia CSP S lead when used for left bundle branch area pacing (LBBAP).
- Conditions
- Cardiac Pacing, Artificial, Cardiac Pacemaker, Artificial, Cardiac Resynchronization Therapy Devices, Bradycardia
- Trial name
- NCT06620237
- Testing
- Implantation of the Solia CSP S pacing lead for LBBAP
- Where
- 14 sites in Australia, Belgium and 3 more
- Volunteers
- 152 people
- Sponsor
- Biotronik SE & Co. KG
Heart Failure
A Study of Triple-site Ventricular Pacing in Patients Who Have Not Responded to Conventional Dual Ventricular Site Cardiac Resynchronization Therapy
Patients are randomised to receive ongoing optimised device and medical therapy or triple ventricular site resynchronisation. The hypothesis states that patients receiving triple-site resynchronization will exhibit a better…
- Trial name
- TRIVENT (NCT00941850)
- Testing
- Upgrade to triple ventricular site CRT
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- University Hospitals, Leicester
Heart Failure with Reduced Ejection Fraction
Left Bundle Branch Area Pacing Using Conventional Stylet-driven Pacemaker Leads for Cardiac Resynchronization Therapy
The aim of this study proposal is to compare the effectiveness of two distinct pacing modalities for cardiac resynchronization therapy.
- Trial name
- LeCaRT (NCT05365568)
- Testing
- Left Bundle Branch Area Pacing (LBBAP), Biventricular pacing (BiV)
- Where
- 11 sites in Belgium
- Volunteers
- 170 people
- Sponsor
- AZ Sint-Jan AV
Heart Failure, Dyspnea
Correlation Research Study: IQ2, NcIQ and IQ101
The new NcIQ thoracic impedance monitor is based on the predicate device, the IQ101. The new model uses the same 3-dimensional signal averaging as the original device, but also include second radio frequency signal to permit the…
- Conditions
- Heart Failure, Dyspnea, Hypertension, Pacemaker
- Trial name
- NMT-CT (NCT00491777)
- Testing
- Noninvasive Hemodynamic Patient Monitor
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Noninvasive Medical Technologies, Inc.
Sick Sinus Syndrome
Mode Evaluation in Sick Sinus Syndrome Trial (MODEST)
The purpose of this study is to determine the incidence of atrial fibrillation and heart failure in patients with pacemaker therapy with different pacing modes (AAI, DDD, and a novel algorithm to minimize ventricular pacing).
- Trial name
- NCT00161551
- Testing
- Vitatron T70 DR
- Where
- 5 sites in Germany
- Volunteers
- 402 people
- Sponsor
- Medtronic BRC
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
Left Ventricular Function Systolic Dysfunction
Pacemaker Upgrade to Cardiac Resynchronisation Therapy in Patients With Left Ventricular Dysfunction Dependant Upon Right Ventricular Pacing
Patients with pacemakers often have undiagnosed heart muscle weakness. When a pacemaker battery has run down, it is easily replaced by a short procedure.
- Trial name
- PRE-Empt (NCT01652248)
- Testing
- Cardiac resynchronisation therapy
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- University of Leeds
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)
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
Sinus Node Disease, AV Block
Ingenio Device Algorithm Study
The purpose of the IVORY Study is to gather data to support global submissions/approvals for some models of the Ingenio device family.
- Conditions
- Sinus Node Disease, AV Block, Heart Failure
- Trial name
- IVORY (NCT01441583)
- Testing
- RAAT, RYTHMIQ
- Where
- 21 sites in Austria, Belgium and 10 more
- Volunteers
- 139 people
- Sponsor
- Boston Scientific Corporation