Clinical trials: Cardiac Resynchronization
Sick Sinus Syndrome, Atrioventricular Block, Second and Third Degree
Evaluating the Safety and Effectiveness of 5G Cloud Follow-up for Cardiovascular Implantable Electronic Devices
Objective: This clinical study employs a prospective, paired, self-controlled, non-inferiority, multicenter research design to assess the safety and efficacy of utilizing 5G cloud follow-up for CIED in parameters monitoring and…
- Conditions
- Sick Sinus Syndrome, Atrioventricular Block, Second and Third Degree, Heart Failure
- Trial name
- CIED-CARE (NCT06652750)
- Testing
- Routine Management, 5G Cloud Follow-up
- Where
- 2 sites in China
- Volunteers
- 688 people
- Sponsor
- The Third People's Hospital of Chengdu
Heart Failure
Optimization of Cardiac Resynchronization Therapy by Non-Invasive Imaging of Cardiac Electrophysiology
The principal aim is to analyze total left and right ventricular activation time in different CRT device programming algorithms (SyncAV) measured by non-invasive electrophysiology
- Trial name
- NICE CRT (NCT04662970)
- Testing
- Device programming
- Where
- Austria
- Volunteers
- 25 people
- Sponsor
- Medical University Innsbruck
Heart Failure, Arrhythmia
Comparison of Alcoholic Chlorhexidine 2% Versus Alcoholic Povidone Iodine for Infections Prevention With Cardiac Resynchronization Therapy Device Implantation
Heart Failure (HF) with systolic dysfunction is associated with a poor prognosis in the long term despite the use of many effective drug treatment in reducing morbidity and mortality.
- Trial name
- CHLOVIS (NCT01841242)
- Testing
- alcoholic povidone iodine, alcoholic chlorhexidine
- Where
- 24 sites in France
- Volunteers
- 2,272 people
- Sponsor
- Centre Hospitalier Universitaire de Saint Etienne
Heart Failure
Application of Right Atrial Left Ventricular Fusion Pacing in Patients With CRT Indications
This study is designed to assess the clinical outcomes of Left-Ventricular (LV) fusion pacing compared to Bi-Ventricular (BV) pacing, also known as Cardiac Resynchronization Therapy (CRT), in Chinese Heart Failure (HF)…
- Trial name
- NCT03071978
- Testing
- CRT with LV-only pacing / bi-ventricular pacing
- Where
- 5 sites in China
- Volunteers
- 63 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Chronic Heart Failure
Biventricular or Left Bundle Branch Pacing to Assess the Effect of Cardiac Resynchronization Therapy in Patients Undergoing Transcatheter Aortic Valve Implantation
In this prospective, randomized, multicenter, open-label interventional clinical trial, the investigators' aim to test the effect of Cardiac Resynchronization Therapy (CRT) in cases of new-onset and persistent Left Bundle Branch…
- Trial name
- BUDAPEST-TAVI (NCT07434193)
- Testing
- CRT implantation
- Where
- Hungary
- Volunteers
- 360 people
- Sponsor
- Semmelweis University Heart and Vascular Center
Congestive Heart Failure
COSMO Post Approval Registry: Corox OTW Steroid LV Lead Monitoring
The objective of this post approval registry is to confirm the long-term safety and effectiveness of the Corox Over-the-wire (OTW) Steroid Left Ventricular (LV) lead as used in conjunction with a BIOTRONK cardiac…
- Trial name
- NCT00396136
- Testing
- Corox OTW Steroid Left Ventricular Lead
- Where
- United States
- Volunteers
- 221 people
- Sponsor
- Biotronik, Inc.
Heart Failure
REmote MOnitoring of paTiEnts witH pacEmaker or implAntable cardioverteR defibrillaTor
However, the current guidelines recommend the use of remote monitoring (RM) in patients with cardiac implantable electronic devices (CIED) to reduce inappropriate shocks or early detection of atrial fibrillation, data is…
- Trial name
- REMOTE-HEART (NCT06173089)
- Testing
- Remote monitoring
- Where
- Hungary
- Volunteers
- 800 people
- Sponsor
- Semmelweis University Heart and Vascular Center
Skeletal Muscle Changes After Crt
Effect of Cardiac Resynchronization Therapy (CRT) on Skeletal Muscle Histology, Neuroendocrine Activation and Inflammatory Response
Heart failure patients with left bundle branch block have a poor prognosis. Biventricular pacing which synchronize the heart pump action is associated with improved functional capacity.
- Trial name
- NCT01019915
- Testing
- CRT
- Where
- Norway
- Volunteers
- 21 people
- Sponsor
- Helse Stavanger HF
Heart Failure - NYHA II - IV
Safety and Effectiveness of Left Bundle Branch Area Pacing Versus Conventional Cardiac Resynchronization Therapy in Heart Failure
This study will compare two different methods to pace the heart to treat heart failure including: 1. The current standard method of implanting a pacing lead in a vein on the surface of the left lower chamber of the heart (left…
- Trial name
- SYNCHRONICITY (NCT07069738)
- Testing
- CRT-D with a Quadripolar LV lead, CRT-D with INGEVITY+ pace/sense lead
- Where
- 42 sites in United States
- Volunteers
- 850 people
- Sponsor
- Boston Scientific Corporation
Pulmonary Arterial Hypertension
Resynchronisation Therapy of Right Ventricle in Pulmonary Arterial Hypertension
Pulmonary arterial hypertension is a disease characterised by pathological changes in the pulmonary arteries leading to a progressive increase in pulmonary vascular resistance and pulmonary artery pressure.
- Trial name
- RETRIEVE (NCT01905189)
- Testing
- Resynchronization therapy of right ventricle
- Where
- France
- Volunteers
- 15 people
- Sponsor
- University Hospital, Caen
Cardiac Resynchronization Therapy, Heart Failure
Septal Mapping And Resynchronisation Therapy- (SMART) Study
Normal heart function involves rhythmic contraction of all four chambers of the heart and this rhythm is maintained by the electrical wiring (conduction system) of the heart.
- Trial name
- NCT04595305
- Testing
- Cardiac resynchronization therapy by CRT-P or CRT-D implantation
- Where
- Australia
- Volunteers
- 3 people
- Sponsor
- Abbott Medical Devices
Heart Failure, Block, Heart
Left Bundle Branch Area Pacing or Biventricular Pacing in AF and Left Ventricular Dysfunction
It is unknown whether left bundle branch area pacing (LBBAP) or biventricular pacing best prevents or reverses left ventricular (LV) adverse remodelling in patients with atrial fibrillation (AF) who require ventricular pacing or…
- Conditions
- Heart Failure, Block, Heart, Pacing-Induced Cardiomyopathy
- Trial name
- NCT06620705
- Testing
- Left bundle branch area pacing, Biventricular pacing
- Where
- 2 sites in Denmark, Netherlands
- Volunteers
- 34 people
- Sponsor
- srdpiers
Chronic Heart Failure
Left Bundle Branch Pacing Versus Biventricular Pacing for Cardiac Resynchronization Therapy
The present study will recruit 40 symptomatic heart failure patients with left ventricular ejection fraction (LVEF) below 35% and complete left bundle branch block(QRSd≥130 ms).
- Trial name
- LBBP-RESYNC (NCT04110431)
- Testing
- Left bundle branch pacing, Biventricular pacing
- Where
- 2 sites in China
- Volunteers
- 40 people
- Sponsor
- The First Affiliated Hospital with Nanjing Medical University
Left Bundle-Branch Block, Heart Failure
The Left Bundle Cardiac Resynchronization Therapy Trial
Cardiac resynchronization therapy (CRT) via biventricular (BiV) pacing significantly reduces morbidity and mortality in patients with left bundle branch block (LBBB), impaired LV function and heart failure in spite of optimal…
- Conditions
- Left Bundle-Branch Block, Heart Failure, Impaired Left Ventricular Function
- Trial name
- NCT05434962
- Testing
- Cardiac resynchronization therapy
- Where
- 10 sites in Spain
- Volunteers
- 176 people
- Sponsor
- Óscar Cano Pérez
Heart Failure, Atrial Arrhythmia
Restoring Sinus Rhythm With Cardiac Resynchronization in Patients With Atrial Fibrillation (ReSync AF)
Heart failure is a progressive disease that decreases the pumping action of the heart. This may cause a backup of fluid in the heart and may result in heart beat changes.
- Trial name
- NCT00268294
- Testing
- Cardiac Resynchronization Therapy
- Where
- Germany
- Volunteers
- 20 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Left Bundle Branch Block, Left Bundle Branch Area Pacing
UHF ECG in LBBB and Response to CRT Prediction
The main objective of the project is to demonstrate that in patients with heart failure and QRS complex of nonRBBB morphology lasting over 130 ms, UHF-ECG can differentiate patients with trueLBBB from IVCD better than existing…
- Conditions
- Left Bundle Branch Block, Left Bundle Branch Area Pacing, Biventricular Pacing, Intraventricular Conduction Delay
- Trial name
- UHF BLOCK (NCT07057544)
- Testing
- LBBAP CRT device implantation, BVP-CRT
- Where
- Czechia
- Volunteers
- 200 people
- Sponsor
- Faculty Hospital Kralovske Vinohrady
Heart Failure at NYHA Stage III or IV, Non Responders to Resynchronization
LVAD in Non Cardiac Transplant Candidates and Non Responders to Resynchronization
The prognosis for heart failure patients is bleak for the advanced stages of the disease, with a reported 6-month mortality rate of almost 50% in patients treated with chronic inotropic therapy.
- Conditions
- Heart Failure at NYHA Stage III or IV, Non Responders to Resynchronization, Non Candidates for Transplantation
- Trial name
- CHECKMATE (NCT01126944)
- Testing
- heart mate II
- Where
- 4 sites in France, Germany
- Sponsor
- Rennes University Hospital
Cardiac Rhythm Disorder
3T MRI CIED Post-Approval Study
The purpose of this study is to evaluate product performance of Magnetic Resonance (MR) Conditional Cardiac Implantable Electronic Devices (CIED) following 3 tesla (3T) MRI exposure.
- Trial name
- NCT02969395
- Where
- 204 sites in United States, Belgium and 20 more
- Volunteers
- 41 people
- Sponsor
- Medtronic
Cardiac Resynchronization Therapy
Impact of MultiPoint Pacing Technology in CRT Patients With Reduced RV-to-LV Delay
Observational, retrospective and perspective study with acute and chronic endpoints
- Trial name
- IMAGE-CRT (NCT02713308)
- Where
- 2 sites in Italy
- Volunteers
- 248 people
- Sponsor
- Monaldi Hospital
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