Clinical Trials on Heart Block

Total 66479 results

Tanta University

Completed

Combined PECS II and Transeversus Thoracic Plane Blocks Vs Serratus Anterior Plane Block in Modified Radical Mastectomy

Serratus Anterior Plane Block | Ultrasound-Guided | Transeversus Thoracic Plane Blocks | Pectoral Nerve (PECS) Block | Modified Radical Mastectomy

Egypt
Medtronic Cardiac Rhythm and Heart Failure

Completed

Accelerometer Sensing for Micra AV Study (AccelAV)

Complete Heart Block | AV Block | AV Block Complete | 3rd Degree Heart Block

United States, Hong Kong
University Hospital of Ferrara

Recruiting

ConTempoRary Cardiac Stimulation in Clinical practicE: lEft, BivEntriculAr, Right, and conDuction System Pacing (TREEBEARD)

Atrial Fibrillation | Arrhythmias, Cardiac | Left Bundle-Branch Block | Bundle-Branch Block | Ventricular Fibrillation | Ventricular Tachycardia | Ventricular Dysfunction | Atrioventricular Block | Heart Failure, Systolic | Ventricular Arrythmia | Heart Failure，Congestive | Bradyarrhythmia | Heart Arrhythmia | Reduced... and other conditions

Italy
University of Sao Paulo

Unknown

Effects of Chronic Right Ventricular Pacing in Children With Advanced Atrioventricular Block

Congenital Complete Atrioventricular Heart Block | High Grade Atrioventricular Block | Postoperative Complete Heart Block

Brazil
Biotronik, Inc.

Active, not recruiting

BIOTRONIK Conduction System Pacing With the Solia Lead (BIO-CONDUCT)

Left Bundle-Branch Block | Bradycardia | Cardiomyopathies | Atrioventricular Block

United States
University of Magdeburg

Completed

QT Interval in Patients With Pacemaker Dependency (QT-TENDENCY)

Left Bundle Branch Block | High Degree AV-block

Germany
Centre de Recherche de l'Institut Universitaire...

Recruiting

Ambulatory Electrocardiographic Monitoring for the Detection of High-Degree Atrio-Ventricular Block in Patients With New-onset PeRsistent LEft Bundle Branch Block After Transcatheter Aortic Valve Implantation. The "MARE" Study (MARE)

Aortic Valve Disease | Conduction Disturbances

Canada
Boston Scientific Corporation

Terminated

Restoration of Atrioventricular Synchrony Trial (RESTORE-AV)

First Degree AV Block
Schuechtermann-Klinik
Medtronic

Unknown

Resynchronization in Paced Heart Failure Patients With Implantable Cardioverter Defibrillator (ICD) Indication (CRTICD Dual LV)

Heart Failure | Left Bundle-Branch Block

Germany
Imperial College Healthcare NHS Trust
Rigshospitalet, Denmark

Recruiting

HIS Alternative II - UK Site

Heart Failure | Left Bundle-Branch Block

United Kingdom
Duke University
Medtronic

Completed

Pacing in First-degree AV-block

Pacing | First-degree AV-block

United States
University Hospital, Saarland

Unknown

Infranodal Conduction Time During TAVR as Predictor of HAVB (HOM-TAVI)

Left Bundle-Branch Block | Severe Aortic Valve Stenosis | High-degree AV Block

Germany
Emory University

Completed

Optimal Coronary Sinus Lead Implantation Using Intracardiac Impedography and Magnetic Resonance Imaging

Heart Failure, Systolic | Left Bundle Branch Block

United States
Rigshospitalet, Denmark

Recruiting

Direct HIS/LBB Pacing as an Alternative to Biventricular Pacing in Patients With HFrEF and a Typical LBBB. (HIS-alt_2)

Heart Failure | Left Bundle-Branch Block

Denmark
Abbott Medical Devices

Recruiting

Mapping and Pacing of the His Bundle for Heart Failure Patients With Left Bundle Branch Block (MAP HIS HF)

Heart Failure | Left Bundle-Branch Block

United States
Barry London

Terminated

Right Ventricular Septal Pacing in Patients With Right Bundle Branch Block and Heart Failure (The SPARK Trial) (SPARK)

Heart Failure | Right Bundle-Branch Block

United States
Maastricht University Medical Center
University Medical Center Groningen; Medtronic

Completed

Tailor-CRT: Better Application of Cardiac Resynchronization Therapy

Heart Failure | Left Bundle-Branch Block

Netherlands
Duke University
American Heart Association

Terminated

Pacing Affects Cardiovascular Endpoints in Patients With Right Bundle-Branch Block (The PACE-RBBB Trial) (PACE-RBBB)

Heart Failure | Right Bundle-Branch Block

United States
Assistance Publique Hopitaux De Marseille

Not yet recruiting

Management of Patients With New Left Bundle Branch Block After Transcatheter Aortic Valve Implantation (MONITORTAVI)

Left Bundle-Branch Block

France
University Hospital of North Norway
Oslo University Hospital; University of Bergen; Norwegian University of Science... and other collaborators

Recruiting

Prediction of Outcome by Echocardiography in Left Bundle Branch Block (EchoLBBB)

Left Bundle-Branch Block

Norway
Henry Ford Health System
Central Arkansas Veterans Healthcare System

Terminated

Adaptive Cardiac Resynchronization Therapy in Patients With RBBB

Right Bundle-Branch Block

United States
Boston Scientific Corporation

Terminated

High Septal Pacing for Cardiac Resynchronization Therapy (HISTORY)

Heart Failure | Heart Disease | Left Bundle Branch Block

Hong Kong
Washington University School of Medicine
American College of Cardiology

Terminated

Optimizing CRT With ECGI (optCRT)

Left Bundle-Branch Block | Heart Failure, Systolic

United States
Larisa Tereshchenko

Completed

Adaptive CRT Effect on Electrical Dyssynchrony (aCRT-ELSYNC)

Heart Failure | Cardiomyopathy | Left Bundle Branch Block

United States
Medtronic Cardiac Rhythm and Heart Failure

Completed

AdaptResponse Clinical Trial

Heart Failure With Left Bundle Branch Block

Korea, Republic of, Spain, United States, Netherlands, Taiwan, France, Denmark, Italy, Sweden, Switzerland, Germany, Belgium, Finland, Japan, Poland, United Kingdom, Canada, Australia, Saudi Arabia, Hungary, India, Norway, Slovakia, A... and more
Aarhus University Hospital Skejby

Unknown

Left Ventricular Function and Remodelling During Permanent Pacing

Sick Sinus Syndrome | AV-Block

Denmark
Fundación para la Investigación del Hospital Clínico...

Recruiting

Effects of Isolated LBBB on Maximal Functional Capacity

Left Bundle-Branch Block

Spain
Medtronic Cardiac Rhythm and Heart Failure

Terminated

MIRACLE EF Clinical Study (MIRACLE EF)

Congestive Heart Failure | Systolic Heart Failure | Left Bundle Branch Block

United States, Sweden, India, Russian Federation, United Kingdom
Abbott Medical Devices
Abbott

Completed

LV Only MPP With SyncAV

Heart Failure | Left Bundle-Branch Block

United Kingdom, France, Italy, Canada
Steward St. Elizabeth's Medical Center of Boston...

Recruiting

Left Bundle Branch Area Mapping for Conduction System Pacing

Left Bundle-Branch Block | Pacemaker DDD

United States
Imperial College London

Completed

Non-invasive Mapping Using Ultra-high Frequency Electrocardiography

Left Bundle-Branch Block | Right Bundle-Branch Block | Non-Specific Intraventricular Conduction Defect

United Kingdom
Boston Scientific Corporation
University of Rochester

Terminated

MADIT ASIA Cardiac Resynchronization Trial (MADIT-ASIA)

Congestive Heart Failure | Heart Failure, Systolic | Left Bundle Branch Block

Singapore, Japan, Malaysia, Korea, Republic of, Taiwan, China, India, Thailand
The Hospital for Sick Children

Recruiting

Slow Heart Registry of Fetal Immune-mediated High Degree Heart Block

Heart Block Complete | Heart Block Second Degree

United States, Canada, Netherlands, Germany, Finland, Sweden
Inova Health Care Services
Medtronic

Recruiting

REsynchronization Comparison In LBBB and Normal or Mildly Reduced VENTricular Function With CRT (REINVENT-CRT) (REINVENT)

Left Bundle-Branch Block | Heart Failure (HF) | Left Ventricular Ejection Fraction

United States
Universitaire Ziekenhuizen KU Leuven
Oslo University Hospital

Active, not recruiting

Myocardial Work and Metabolism in CRT (WORK-CRT)

Heart Failure | Cardiomyopathy | Left Ventricular Dyssynchrony | Left Bundle Branch Block

Belgium, Norway
Barts & The London NHS Trust
Boston Scientific Corporation

Unknown

Optimised MultiSite Pacing Vector Study

Heart Failure | Left Bundle-Branch Block | Systolic Dysfunction

United Kingdom
InCor Heart Institute
Impulse Dynamics; I2medi Comercial Medica LTDA

Recruiting

Cardiac Contractility Modulation in Chagas Heart Disease (FIX-Chagas)

Heart Failure | Chagas Cardiomyopathy | Systolic Dysfunction | Right Bundle Branch Block and Left Anterior Fascicular Block | Right Bundle Branch Block and Left Posterior Fascicular Block

Brazil
The First Affiliated Hospital with Nanjing Medical...
West China Hospital; Fujian Medical University Union Hospital; Chinese Academy... and other collaborators

Recruiting

LBBP as Initial Therapy in Patients With Non-ischemic Heart Failure and LBBB (LIT-HF)

Heart Failure | Left Bundle-Branch Block | Non-ischemic Cardiomyopathy

China
Maastricht University Medical Center

Unknown

Left Ventricular Septal Pacing: Potential Application for Cardiac Resynchronization Therapy

Heart Failure | Left Bundle-Branch Block | Cardiac Resynchronization Therapy

Netherlands
Yong Seog Oh

Unknown

Atrioventricular Optimization for Dual Chamber Pacemaker

AV Block

Korea, Republic of
University Medical Centre Ljubljana

Recruiting

Outcomes and Safety of Various Conduction System Pacing Methods

Bundle-Branch Block | AV Block | Atrial Fibrillation Rapid

Slovenia
Rigshospitalet, Denmark

Completed

Direct HIS-pacing as an Alternative to BiV-pacing in Symptomatic HFrEF Patients With True LBBB (HISalternative)

Left Bundle-Branch Block | Heart Failure With Reduced Ejection Fraction

Denmark
University of Aarhus
Odense University Hospital; Aarhus University Hospital

Recruiting

Danish Randomized Trial on Leadless vs Transvenous Pacing (DANVERS)

AV Block

Denmark
Azienda Ospedaliero Universitaria di Sassari

Recruiting

Clinical Observational Registry of Patients With Left Bundle Branch Block (RECOrd-LBBB)

Left Bundle Branch Block (LBBB) on ECG

Italy
University of Cologne

Completed

EP-Catheter Guided CS-Lead Implantation

Heart Failure | Left Bundle Branch Block | Reduced Left Ventricular Ejection Fraction

Germany
Azienda Ospedaliero Universitaria Maggiore della...

Terminated

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. (BiPARK-HF)

Heart Failure With Reduced Ejection Fraction | Right Bundle-Branch Block | Bifocal Stimulation

Italy
Region Skane

Suspended

Acute Hemodynamic Effects of Pacing the His Bundle in Heart Failure (HEPA-His)

Heart Failure, Systolic | Left Bundle Branch Block | Wide QRS Complex

Sweden
Policlinico Casilino ASL RMB

Not yet recruiting

Clinical, Structural and Mechanical Features in Patients With Left Bundle Branch Block.

Left Bundle-Branch Block | Electrocardiographic Pattens | Clinical Features
Medtronic Cardiac Rhythm and Heart Failure

Completed

Micra Atrial TRacking Using A Ventricular AccELerometer 2 (MARVEL2)

Atrioventricular Conduction Block

United States, Belgium, Hong Kong, Malaysia, Spain, Austria, Denmark, France
West China Hospital

Recruiting

Left Bundle Branch Pacing Versus Right Ventricular Pacing in Patients With Atrioventricular Block

AVB - Atrioventricular Block

China

Clinical Trials on Heart Block

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