Clinical trials: Bi-ventricular Pacing
Heart Failure, Ventricular Dysfunction
Wireless Stimulation Endocardially for Cardiac Resynchronization Therapy
The WiCS-LV system is an alternative means to providing left ventricular stimulation for Cardiac Resynchronization Therapy (CRT).
- Conditions
- Heart Failure, Ventricular Dysfunction, Cardiomyopathy
- Trial name
- WiSE-CRT (NCT01294527)
- Testing
- Wireless cardiac stimulator implant to pace the left ventricle for CRT
- Where
- 10 sites in France, Germany and 2 more
- Volunteers
- 17 people
- Sponsor
- EBR Systems, Inc.
Cardiac Resynchronization Therapy, Heart Failure
Optimal Cardiac Resynchronization Therapy Pacing Rate
The optimal pacing rate during cardiac resynchronization therapy (CRT) is not known. Investigators investigate the impact of changing basal pacing frequencies on autonomic nerve function, cardiopulmonary exercise capacity and…
- Conditions
- Cardiac Resynchronization Therapy, Heart Failure, Bi-ventricular Pacing, Sympathetic Activity
- Trial name
- NCT02258061
- Testing
- DDD-80, DDD-60
- Where
- Denmark
- Volunteers
- 15 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Atrial Fibrillation, Congestive Heart Failure
Comparison of Pulmonary Vein Isolation Versus AV Nodal Ablation With Biventricular Pacing for Patients With Atrial Fibrillation With Congestive Heart Failure (PABA CHF)
For patients with atrial fibrillation and heart failure, current treatment can include AV nodal ablation with biventricular pacing.
- Trial name
- PABA CHF (NCT00599976)
- Testing
- Pulmonary vein isolation
- Volunteers
- 81 people
- Sponsor
- Azienda Policlinico Umberto I
Heart Failure, Systolic, Left Bundle Branch Block
Acute Hemodynamic Effects of Pacing the His Bundle in Heart Failure
Cardiac resynchronization therapy (CRT) with biventricular pacing (BVP) is indicated for patients with low ejection fraction and persistent symptoms of heart failure despite medical therapy and a wide QRS-complex, preferably with…
- Conditions
- Heart Failure, Systolic, Left Bundle Branch Block, Wide QRS Complex
- Trial name
- HEPA-His (NCT04701112)
- Testing
- Temporary His bundle pacing
- Where
- Sweden
- Volunteers
- 2 people
- Sponsor
- Region Skane
Heart Failure, Intraventricular Block
A Randomized Controlled Trial of LOT-CRT Versus conventionaL BiVP in Heart Failure Patients With NICD
BATTLE study has been designed as a prospective, multi-center, randomized, controlled trial. This study will enroll 83 patients with chronic heart failure accompanied by intraventricular block (NICD) over an estimated recruitment…
- Trial name
- BATTLE (NCT06061627)
- Testing
- LOT-CRT group, BiVP group
- Where
- China
- Volunteers
- 86 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
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
Bi-Ventricular Pacing in Patients With Atrial Fibrillation and Heart Failure (BIFF-Study)
Cardiac resynchronization therapy (CRT) is used to treat dilated heart failure with discoordinate contraction. Dyssynchrony typically stems from electrical delay leading to mechanical delay between the septal and lateral walls.
- Trial name
- BIFF (NCT00457834)
- Testing
- InSync III
- Where
- Sweden
- Volunteers
- 40 people
- Sponsor
- Umeå University
Heart Failure, Atrial Fibrillation
Comparison of His Bundle Pacing and Bi-Ventricular Pacing in Heart Failure With Atrial Fibrillation
This study is a multicenter, prospective, randomized cross-over study to compare His Bundle Pacing (HBP) with Bi-Ventricular Pacing (BiVP) in HF Patients with AF who need atrial-ventricular node ablation.
- Trial name
- NCT02805465
- Testing
- CRT Device and Bi-ventricular pacing, CRT Device and His-bundle Pacing
- Where
- China
- Volunteers
- 50 people
- Sponsor
- First Affiliated Hospital of Wenzhou Medical University
Congestive Heart Failure
Effect of Bi-ventricular Pacing on Autonomous Nervous System
Patients with congestive heart failure are often associated with delayed intraventricular depolarization which causing dyssynchrony and an inefficient pattern of left ventricular contraction.
- Trial name
- NCT00190138
- Testing
- Bi-ventricular pacing
- Sponsor
- Far Eastern Memorial Hospital
Cardiomyopathy, Heart Failure, Congestive
Biventricular Pacing In Patients With Left Ventricular Dysfunction After Cardiovascular Surgery
Congestive heart failure (CHF) is a medical condition that is due to left ventricular systolic dysfunction (LVSD). LVSD is a decreased ability of the heart to pump blood forward.
- Conditions
- Cardiomyopathy, Heart Failure, Congestive, Thoracic Surgery
- Trial name
- NCT00321295
- Testing
- Atrial synchronous bi-ventricular pacing
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Corewell Health East
Coronary Disease
A Study to Determine the Effect of Bi-Ventricular Pacing on Cardiac Hemodynamics After Coronary Artery Bypass Graft
The purpose of this study is to determine, using echocardiography, whether bi-ventricular pacing improves the contractile force by resynchronizing both ventricles, thereby improving and/or correcting the paradoxical septal…
- Trial name
- NCT00316368
- Testing
- Ethicon TPW32 60 cm (pacing wires x 2)
- Where
- Canada
- Volunteers
- 60 people
- Sponsor
- Unity Health Toronto
Bradyarrhythmia, Pacemaker Syndrome
Bi-ventricular Epicardial Activation in Left Bundle Area Pacing: a Comparison Study
Study of the ventricular activation patterns during left bundle area pacing and compare it with baseline activation during normal sinus rhythm in patients with and without baseline bundle branch conduction disorder.
- Conditions
- Bradyarrhythmia, Pacemaker Syndrome, Biventricular Cardiac Pacemaker Malfunction
- Trial name
- LBBAP (NCT05401851)
- Testing
- Left Bundel Area Pacing
- Where
- Belgium
- Volunteers
- 30 people
- Sponsor
- Universitair Ziekenhuis Brussel