Clinical trials: Cardiac Pacing
Conduction Defect
Subcostal Temporary Extracardiac Pacing Study
Up to 15 subjects will be enrolled to evaluate initial safety and performance of the AtaCor Temporary Pacing System. Safety will be evaluated through analysis of all Adverse Events.
- Trial name
- STEP (NCT04096365)
- Testing
- Subcostal Temporary Extracardiac Pacing Lead
- Where
- Paraguay
- Volunteers
- 12 people
- Sponsor
- AtaCor Medical, Inc.
Heart Failure
Stem Cells and Resynchronization Cardiac
Same patients with dilated myocardiopathies with large areas of fibrosis has not been as successful after Cardiac Resynchronization Therapy, for Heart Failure patients in functional class III or IV.
- Trial name
- RCT and SCT (NCT00800657)
- Testing
- Pacing and Stem Cells Implantations., Pacing and Stem Cells Implantation
- Where
- Brazil
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Instituto de Molestias Cardiovasculares
Heart Failure With Reduced Ejection Fraction (HFrEF)
Correlation of Typical LBBB Mechanical Activation Pattern by 2D Strain Echocardiography With Acute GWE Improvement in Patients Receiving LBBp or Conventional BiVp for Cardiac Resynchronization Therapy (Echo LBBp)
The present study is a multicenter interventional non randomised study in patients requiring an implantable device for cardiac resynchronization therapy.
- Trial name
- ECHO-LBBp (NCT06689111)
- Testing
- Left bundle branch pacing lead, CRT with the standard method through cs
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- University Hospital of Patras
Arhythmia, Atrioventricular Heart-block
Observation of ImageReady™ MR Conditional Pacing System in China
To observe the safety and efficacy of ImageReady™ MR Conditional Pacing System in Chinese subjects
- Conditions
- Arhythmia, Atrioventricular Heart-block, Chronic Bundle Branch or Branch Block, Carotid Sinus Hypersensitivity Reaction Syndrome
- Trial name
- NCT02636712
- Testing
- ImageReady™ MR Conditional Pacing System
- Where
- 2 sites in China
- Volunteers
- 10 people
- Sponsor
- Boston Scientific Corporation
AV Block, AV Block Complete
Accelerometer Sensing for Micra AV Study
The purpose of the AccelAV Study is to characterize chronic AV synchrony in subjects implanted with MicraTM AV device. This study will be conducted upon market approval of the MicraTM AV Transcatheter Pacing System.
- Conditions
- AV Block, AV Block Complete, 3rd Degree Heart Block, Complete Heart Block
- Trial name
- AccelAV (NCT04245345)
- Testing
- Accelerometer Sensing for Micra AV Study
- Where
- 20 sites in United States, Hong Kong
- Volunteers
- 157 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Heart Failure, Ventricular Dysfunction
Safety and Performance of Electrodes Implanted in the Left Ventricle
The study is intended to demonstrate the safe implant of small receiver-electrodes into the endocardial surface of the left ventricle and to demonstrate its utility in providing cardiac resynchronization therapy in heart failure…
- Conditions
- Heart Failure, Ventricular Dysfunction, Cardiomyopathies, Heart Diseases
- Trial name
- SELECT-LV (NCT01905670)
- Testing
- WiCS-LV system
- Where
- 2 sites in Czechia, Denmark
- Volunteers
- 39 people
- Sponsor
- EBR Systems, Inc.
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
EASYTRAK 3 Downsize Lead
The primary objective of this clinical investigation is to evaluate the safety and effectiveness of the EASYTRAK 3 Downsize Lead.
- Trial name
- NCT00384722
- Testing
- EASYTRAK 3 Downsize Lead
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Boston Scientific Corporation
Bradycardia, Slow Heart Beat
EMRI SureScan™ Clinical Study
The purpose of this clinical study is to confirm safety and efficacy in the clinical magnetic resonance imaging (MRI) environment of the investigational EnRhythm MRI™ SureScan™ Pacing System (used in support of Revo MRI™ SureScan…
- Trial name
- NCT00433654
- Testing
- Implantable Pulse Generator (IPG) and Pacing Leads (wires), Magnetic Resonance Imaging (MRI) scan
- Where
- 45 sites in United States, Austria and 9 more
- Volunteers
- 484 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Chronically (i.e. Implanted for at Least Six Months) Dual-chamber Pacemaker, Stable Cardiac Status (i.e. no Hospitalizations or Cardiac Medication Changes Within 3 Months)
Short Atrioventricular Delay Pacing
We intend to examine the effects of temporary elevation of atrial wall stress by shortening of the atrioventricular delay in patients with dual-chamber pacemakers.
- Trial name
- SAVD (NCT01233661)
- Testing
- short AVD pacing ; prior (stable) programming
- Where
- United States
- Sponsor
- University of Pittsburgh
Cardiomyopathy, Cardiac Arrhythmia
RF Surgical Sponge-Detecting System on the Function of Pacemakers and Implantable Cardioverter Defibrillators
If a surgical sponge is mistakenly left inside a patient's body after a surgical procedure, it can cause a serious infection. To prevent this from happening, a new device has been developed that uses radiofrequency (RF) signals…
- Conditions
- Cardiomyopathy, Cardiac Arrhythmia, Heart Failure, Chronic Thromboembolic Pulmonary Hypertension
- Trial name
- RF (NCT02111980)
- Testing
- RF Assure Scanning
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- University of California, San Diego
Reflex Syncope
Cardioinhibitory Reflex Syncope. Permanent Pacemaker Therapy or Cardioneuroablation?
Reflex syncope is the most common form of syncope. It can lead to injuries and affect quality of life. Nonpharmacological and medical therapies have limited effectiveness.
- Trial name
- PANACEA (NCT05855603)
- Testing
- Cardioneuroablation, Permanent pacemaker therapy
- Where
- 10 sites in Spain
- Volunteers
- 90 people
- Sponsor
- Institut d'Investigació Biomèdica de Bellvitge
Non-left Bundle Branch Block, Ischemic or Non-ischemic Cardiomyopathy
CRT Implant Strategy Using the Longest Electrical Delay for Non-left Bundle Branch Block Patients
The purpose of this study is to analyze the effect of left ventricular lead pacing location in the non-left bundle branch block (non-LBBB) heart failure patient population.
- Trial name
- ENHANCE CRT (NCT01983293)
- Testing
- QLV based implant strategy, Standard of care implant strategy
- Where
- 32 sites in United States
- Volunteers
- 248 people
- Sponsor
- Abbott Medical Devices
Blood Pressure
Long-term Atrial Pacing and Central Blood Pressure
This is a randomized controlled single-centre clinical trial with a cross-over design to compare non-invasively evaluated central blood pressure and related parametres in sick sinus syndrome patients with hypertension who are…
- Trial name
- NCT04309175
- Testing
- base rate programming of a permanent cardiac pacemaker
- Volunteers
- 58 people
- Sponsor
- Tartu University Hospital
Bradycardia
Conduction System Pacing Display Research System for SmartSync Pacing System Analyzer
The purpose of this study is to collect and compare the heart's electrical activity data measured by the novel Conduction System Pacing (CSP) Display Research System with data measured via 12 lead electrocardiogram (ECG) from a…
- Trial name
- CSP Display (NCT07733960)
- Testing
- CSP Display research system
- Where
- 2 sites in India
- Volunteers
- 100 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Complete Heart Block, High Degree Second Degree Atrioventricular Block
Comparison of Left Bundle Branch Area Versus Right Ventricular Septal Pacing in Patients With High-degree Conduction Disease After Transcatheter Aortic Valve Replacement (Left Bundle BRAVE)
The purpose of the study is to investigate the superiority of chronic left bundle branch area pacing compared to traditional right ventricular (RV) septal pacing in patients with high-grade conduction disease after transcatheter…
- Conditions
- Complete Heart Block, High Degree Second Degree Atrioventricular Block, Pacemaker-Induced Cardiomyopathy, Aortic Valve Stenosis
- Trial name
- NCT05541679
- Testing
- Right ventricular septal pacing followed by left bundle branch area pacing, Left bundle branch area pacing followed by right ventricular septal pacing
- Where
- 4 sites in United States
- Volunteers
- 46 people
- Sponsor
- Main Line Health
Chronotropic Incompetence, Heart Failure
Rate Adaptive Atrial Pacing in Heart Failure
The ADAPTION trial is an investigator initiated prospective randomized doubleblind cross-over pilot study in a multi-center setting.
- Conditions
- Chronotropic Incompetence, Heart Failure, ICD
- Trial name
- ADAPTION (NCT03235843)
- Testing
- AAIR pacing, DDI-pacing
- Where
- Netherlands
- Volunteers
- 65 people
- Sponsor
- Amsterdam UMC, location VUmc
Hypertrophic Cardiomyopathy
Diastolic Ventricular Interaction and the Effects of Biventricular Pacing in Hypertrophic Cardiomyopathy
The primary aim of this study will be to assess whether Biventricular pacing improves exercise capacity, and Quality of Life in patients with symptomatic drug resistant Non-Obstructive Hypertrophic Cardiomyopathy, using a…
- Trial name
- NCT00698074
- Testing
- Cardiac Resynchronisation Therapy
- Where
- United Kingdom
- Volunteers
- 32 people
- Sponsor
- University Hospital Birmingham
Ventricular Tachycardia, Monomorphic
Fast VT Episodes Are Terminated by ATP One Shot
Many arrhythmias detected in the ventricular fibrillation (VF)-zone picture monomorphic ventricular tachycardia (VT) and, hence, could be terminated by antitachycardia pacing (ATP) treatment.
- Trial name
- FavoriteATP (NCT00617578)
- Testing
- ATP One Shot ON, ATP One Shot OFF
- Where
- 14 sites in Austria, Finland and 2 more
- Volunteers
- 194 people
- Sponsor
- Biotronik SE & Co. KG
Heart Failure, Right Bundle-Branch Block
Pacing Affects Cardiovascular Endpoints in Patients With Right Bundle-Branch Block (The PACE-RBBB Trial)
Heart failure (HF) affects 5 million Americans and is responsible for more health-care expenditure than any other medical diagnosis.
- Trial name
- PACE-RBBB (NCT01169493)
- Testing
- VVI-40, RV DDD-40, BiV DDD-40
- Where
- 2 sites in United States
- Volunteers
- 16 people
- Sponsor
- Duke University