Clinical trials: Right Bundle-Branch Block
Atrioventricular Block, Left Bundle Branch Area Pacing
Impact of Left Bundle Branch Area Pacing vs. Right Ventricular Pacing in Atrioventricular Block (LEAP-Block)
This is a multicenter, randomized controlled study. The aim of this study is to compare the impact of LBBAP on left ventricular function as compared with traditional right ventricular pacing in patients with atrioventricular…
- Conditions
- Atrioventricular Block, Left Bundle Branch Area Pacing, Right Ventricular Pacing, Heart Failure
- Trial name
- LEAP-Block (NCT04730921)
- Testing
- Left bundle branch area pacing, Right ventricular pacing
- Where
- 8 sites in China
- Volunteers
- 486 people
- Sponsor
- Fu Wai Hospital, Beijing, China
Right Bundle-Branch Block, Heart Failure
His-Bundle Corrective Pacing in Heart Failure
The investigators aim to prospectively evaluate the efficacy and mechanism of benefit of His-bundle pacing enhanced cardiac resynchronization therapy (His-CRT) vs.
- Conditions
- Right Bundle-Branch Block, Heart Failure, His-bundle Pacing, Cardiac Resynchronization Therapy
- Trial name
- HIS-CRT (NCT05265520)
- Testing
- His-CRT implantation, BIV-CRT implantation
- Where
- 14 sites in United States
- Volunteers
- 120 people
- Sponsor
- University of Rochester
Bundle-Branch Block
Congenital or Idiopathic Complete Right Bundle Branch Block: Physiological Significance and Molecular Characterization
This study is to determine 1) the incidence of altered right bundle conduction, including CRBBB, IRBBB or rsR' pattern in the Taipei city based on the school survey databank from 1999 to 2002, 2) the associated cardiac lesions…
- Trial name
- NCT00173342
- Where
- 2 sites in Taiwan
- Volunteers
- 50 people
- Sponsor
- National Taiwan University Hospital
Aortic Valve Stenosis, AV Block
Left Bundle Branch Area Pacing in Patients After TAVR
Prospective, randomized, single center clinical trial to compare the outcome of left bundle branch area pacing versus right ventricular apical pacing in patients with higher degree atrio-ventricular block and a normal left…
- Conditions
- Aortic Valve Stenosis, AV Block, Pacing-Induced Cardiomyopathy
- Trial name
- PLANET (NCT05024279)
- Testing
- Left bundle branch area pacing, Right ventricular pacing
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Ludwig-Maximilians - University of Munich
Aortic Stenosis, Right Bundle-Branch Block
Prophylactic Permanent Pacemaker in Patients With Right Bundle Branch Block Undergoing Transcatheter Aortic Valve Implantation
The goal of this clinical trial is to learn about the safety and outcome of prophylactic pacemaker implantation in patients with right bundle-branch block undergoing trans-catheter aortic valve (TAVI) implantation in patients…
- Trial name
- TAVI-PACE (NCT05889208)
- Testing
- Prophylactic pacemaker implantation
- Volunteers
- 320 people
- Sponsor
- Aalborg University Hospital
Arrhythmias, Cardiac, Atrioventricular Block
ConTempoRary Cardiac Stimulation in Clinical practicE: lEft, BivEntriculAr, Right, and conDuction System Pacing
The goal of this observational study is to evaluate the clinical characteristics of patients undergoing permanent cardiac pacing and to compare procedural efficacy and safety of different implantation approaches in the clinical…
- Conditions
- Arrhythmias, Cardiac, Atrioventricular Block, Reduced Systolic Function, Atrial Fibrillation
- Trial name
- TREEBEARD (NCT06324682)
- Testing
- Cardiac pacing - Conventional RV pacing, Cardiac pacing - Conduction System Pacing, Cardiac pacing - Cardiac resynchronization therapy (pacing - CRTP - or defibrillation - CRTD)
- Where
- 31 sites in Italy
- Volunteers
- 8,400 people
- Sponsor
- University Hospital of Ferrara
Right Bundle-Branch Block, Heart Failure With Reduced Ejection Fraction
Bifocal Right Ventricular PAcing in Right Bundle Branch blocK and Heart Failure With Reduced Ejection Fraction. The Study Tests the Superiority of Right Ventricular Bifocal Stimulation Over VVI Implantable Defibrillator in Right Bundle Branch Block and Heart Failure.
RATIONALE: Cardiac resynchronization therapy (CRT) is known to improve cardiac performance and to reduce morbidity and mortality in reduced-ejection fraction heart failure (HFrEF) despite optimal medical therapy (OMT).
- Conditions
- Right Bundle-Branch Block, Heart Failure With Reduced Ejection Fraction, Bifocal Stimulation
- Trial name
- BiPARK-HF (NCT03524001)
- Testing
- Compare VVi mode versus DDD bifocal stimulation through crossover randomization
- Where
- Italy
- Volunteers
- 13 people
- Sponsor
- Azienda Ospedaliero Universitaria Maggiore della Carita
Bundle-Branch Block, Heart Septal Defects, Ventricular
Right Bundle Branch Block After Surgical Closure of Ventricular Septal Defect
The most common congenital heart disease is the ventricular septal defect, and after surgical closure of a such defect, an arrythmia called the right bundle branch block, is very frequent.
- Trial name
- NCT01480908
- Testing
- Echocardiography at rest, Echocardiography during exercise, MRI at rest
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Aortic Stenosis, Severe
Predictive Value of Pre-TAVI Infrahissian Conduction Time in the Occurrence of Complete Atrioventricular Block
The purpose of the study is implantation of a Pacemaker at 30 days for occurrence of a high-grade conduction disorder per- or post-procedure (yes/no)
- Trial name
- TAVHIS (NCT05714579)
- Testing
- Transcatheter Aortic Valve Implantation
- Where
- France
- Volunteers
- 35 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche