Clinical Trials on Conduction Block

Total 3195 results

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
Imperial College London

Completed

Mechanisms and Innovations in Cardiac Resynchronisation Therapy (MIC)

Heart Failure | Left Bundle-Branch Block | Left Ventricular Systolic Dysfunction | Right Bundle-Branch Block | Non-Specific Intraventricular Conduction Defect

United Kingdom
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
Medtronic Cardiac Rhythm and Heart Failure

Completed

Micra Atrial Tracking Using a Ventricular Accelerometer Study (MARVEL)

Atrioventricular Conduction Block

Denmark, United States, Belgium, Italy, Malaysia, Spain, France, Austria, Czechia
University of Castilla-La Mancha
Hospital Nacional de Parapléjicos de Toledo

Unknown

Nerve Conduction Block Using Transcutaneous Electrical Currents

Nerve Block | Electric Stimulation
Azienda Ospedaliero Universitaria Maggiore della...

Recruiting

LEft Bundle branchArea Pacing to Avoid Pacing-induced CARdiomyopathy (LEAP-CAR)

Heart Failure | Bradycardia | Pacemaker-Induced Cardiomyopathy | Cardiac Remodeling, Ventricular | Conduction Block, Atrioventricular

Italy
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
Lawson Health Research Institute
University of Western Ontario, Canada; London Health Sciences Centre; St. Joseph...

Completed

Regional Changes in Upper Limb Perfusion Following Brachial Plexus Block: A Pilot Study (RAFFAB)

Nerve Block | Regional Blood Flow | Anesthesia, Conduction | Sympathectomy
Baylor Research Institute

Completed

Pacemaker Utilization and Ventricular Pacing in Patients Undergoing Trans-catheter Aortic Valve Replacement (TAVR) (PPM in TAVR)

Atrioventricular Block | Bundle Branch Block | Ventricular Flutter | Pacemaker Implantation | Intraventricular Conduction Delay

United States
Centre Hospitalier Universitaire de Besancon

Completed

Minimal Effective Concentration (EC90) of Ropivacaine (AxiRopiDexa)

Dexamethasone | Ropivacaine | Anesthesia, Conduction | Axillary Brachial Plexus Block

France
Hospital Moinhos de Vento
Ministry of Health, Brazil

Active, not recruiting

Conduction System Pacing Versus Biventricular Resynchronization in Patients With Chronic Heart Failure (PhysioSync-HF)

Heart Failure | Left Bundle-Branch Block | Cardiac Resynchronization | Conduction System Pacing

Brazil
Nantes University Hospital

Recruiting

Identification of Genetic Basis of Atrioventricular Conduction Defects: From Congenital Forms to Degenerative Forms

Congenital Complete Heart Block | Cardiac Conduction Defect Progressive

France
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 Aarhus

Unknown

Cohort Description of Younger With AV-block

Atrioventricular Block | Genetic Disease | Progressive Cardiac Conduction Defect

Denmark
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
Maastricht University
Medtronic; ZonMw: The Netherlands Organisation for Health Research and Development

Recruiting

LVSP vs RVP in Patients With AV Conduction Disorders (LEAP)

Atrioventricular Block | Pacing-Induced Cardiomyopathy | Cardiac Pacing | Conduction System Pacing | Left Ventricular Septal Pacing

Spain, Netherlands, Belgium, Czechia, Italy, Switzerland, Poland
Seoul National University Hospital

Completed

Effects of Magnesium Sulfate on Onset and Duration of Low Dose Rocuronium

Observation of Neuromuscular Block | Intubation Condition | Surgical Condition

Korea, Republic of
Boston Scientific Corporation

Terminated

Restoration of Atrioventricular Synchrony Trial (RESTORE-AV)

First Degree AV Block
BG Unfallklinik

Unknown

Neurologic Complications in Peripheral Regional Anesthesia - An Evaluation Based on a Standardized Protocol

Adverse Effects | Nerve Block | Anesthesia, Conduction

Germany
Duke University
Medtronic

Completed

Pacing in First-degree AV-block

Pacing | First-degree AV-block

United States
Yong Seog Oh

Unknown

Atrioventricular Optimization for Dual Chamber Pacemaker

AV Block

Korea, Republic of
University of Aarhus
Odense University Hospital; Aarhus University Hospital

Recruiting

Danish Randomized Trial on Leadless vs Transvenous Pacing (DANVERS)

AV Block

Denmark
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 of Magdeburg

Completed

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

Left Bundle Branch Block | High Degree AV-block

Germany
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
Fundación para la Investigación del Hospital Clínico...

Recruiting

Effects of Isolated LBBB on Maximal Functional Capacity

Left Bundle-Branch Block

Spain
West China Hospital

Recruiting

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

AVB - Atrioventricular Block

China
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
Aarhus University Hospital Skejby

Unknown

Left Ventricular Function and Remodelling During Permanent Pacing

Sick Sinus Syndrome | AV-Block

Denmark
National Taiwan University Hospital

Unknown

Congenital or Idiopathic Complete Right Bundle Branch Block: Physiological Significance and Molecular Characterization

Bundle-Branch Block

Taiwan
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
Gianluca Botto

Unknown

BiventRicular Pacing in prolongEd Atrio-Ventricular intervaL: the REAL-CRT Study (REAL-CRT)

First Degree Atrioventricular Block

Italy
Rigshospitalet, Denmark

Withdrawn

The CRT-KIR Study (Cardiac Resynchronization Therapy [CRT] in the Early Phase After Heart Surgery)

Bundle-Branch Block
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 Healthcare NHS Trust
Rigshospitalet, Denmark

Recruiting

HIS Alternative II - UK Site

Heart Failure | Left Bundle-Branch Block

United Kingdom
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
University Medical Centre Ljubljana

Active, not recruiting

Conduction System Pacing Versus Biventricular Pacing for Cardiac resYNChronization (CSP-SYNC)

Heart Failure | Left Bundle-Branch Block | Cardiac Remodeling, Ventricular | Dilated Cardiomyopathy With Conduction Defect | Resynchronization Therapy

Slovenia
University Medical Centre Ljubljana

Recruiting

Outcomes and Safety of Various Conduction System Pacing Methods

Bundle-Branch Block | AV Block | Atrial Fibrillation Rapid

Slovenia
NYU Langone Health

Recruiting

Surveillance and Treatment to Prevent Fetal Atrioventricular Block Likely to Occur Quickly (STOP BLOQ)

AVB - Atrioventricular Block | Fetal AVB

United States, Canada
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
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
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
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
Larisa Tereshchenko

Completed

Adaptive CRT Effect on Electrical Dyssynchrony (aCRT-ELSYNC)

Heart Failure | Cardiomyopathy | Left Bundle Branch Block

United States
Aarhus University Hospital
Odense University Hospital; Rigshospitalet, Denmark; Aalborg University Hospital and other collaborators

Recruiting

DANISH-CRT - Does Electric Targeted LV Lead Positioning Improve Outcome in Patients With Heart Failure and Prolonged QRS

Heart Failure | Branch Block, Bundle

Denmark

Clinical Trials on Conduction Block

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