Clinical trials: Conduction Defect
Bradyarrhythmia, Cardiac Arrest
Glycopyrrolate Prophylaxis for Prevention of Bradyarrhythmia During Laparoscopic Cholecystectomy
The goal of this clinical trial is to evaluate the incidence of bradycardia during laparoscopic cholecystectomy. The main question[s] it aims to answer are: Does bradycardia really occurs during pneumoperitoneum/laparoscopic…
- Conditions
- Bradyarrhythmia, Cardiac Arrest, Tachycardia, Asystole
- Trial name
- NCT05997004
- Testing
- Normal Saline, Glycopyrrolate
- Where
- Nepal
- Volunteers
- 62 people
- Sponsor
- National Academy of Medical Sciences, Nepal
Heart Block, Aortic Stenosis
Glucocorticoid Treatment in Transaortic Valve Replacement to Reduce the Incidence of Conduction Disturbances (GLUCO-TAVR).
The goal of this phase IV, randomized, controlled and open-label study is to assess the efficacy of peri-procedure glucocorticoid treatment in the prevention of conduction abnormalities and the need for pacemaker implantation in…
- Conditions
- Heart Block, Aortic Stenosis, Bundle-Branch Block
- Trial name
- GLUCO-TAVR (NCT06076824)
- Testing
- Methylprednisolone
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Hospital General Universitario de Alicante
Cardiac; Dysrhythmia, Postoperative, Congenital Heart Surgery
Prevention of Post-Operative Cardiac Arrhythmias
Aim 1: Primary Prevention of Post-operative Cardiac Arrhythmias 1. To evaluate the efficacy of dexmedetomidine vs. the combination of Magnesium Sulfate and dexmedetomidine for the prevention of post-operative cardiac arrhythmias…
- Trial name
- POCA (NCT04234906)
- Testing
- Dexmedetomidine, Magnesium Sulfate, Amiodarone
- Volunteers
- 870 people, healthy volunteers welcome
- Sponsor
- Jeffrey Moak
Wolff-Parkinson-White Syndrome
Physical Activity in Children With Wolff-Parkinson-White Syndrome
The aim of this study was to investigate the level of physical activity and its determinants in children with WPW.
- Trial name
- NCT06349109
- Testing
- Cardiopulmonary exercise test, Atrial-Ventricular Strain Analysis, Arterial Stiffness Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 26 people
- Sponsor
- Karamanoğlu Mehmetbey University
Catecholaminergic Polymorphic Ventricular Tachycardia
Flecainide for Catecholaminergic Polymorphic Ventricular Tachycardia
The purpose of this study is to test whether the addition of oral flecainide to standard therapy will reduce ventricular ectopy on exercise test compared to placebo plus standard therapy in patients with Catecholaminergic…
- Trial name
- NCT01117454
- Testing
- Flecainide Acetate, Beta blocker
- Where
- 10 sites in United States
- Volunteers
- 14 people
- Sponsor
- Vanderbilt University Medical Center
Congenital Heart Disease, Arrhythmia
Outcome of Ablation of Tachyarrhythmias in Patients With Congenital Heart Diseases
Our observational study aim to to evaluate the incidence of Tachyarrhythmia in patients with congenital heart diseases (corrected/non corrected) and the effectiveness of catheter ablation.RF catheter ablation was performed to all…
- Conditions
- Congenital Heart Disease, Arrhythmia, Ablation of Arrhythmias
- Trial name
- NCT07574931
- Where
- Egypt
- Volunteers
- 40 people
- Sponsor
- Fayoum University
Neonates
NICU-TECH RM9L-RS Probe ME Feasibility Study
Use of a new ultrasound device designed for babies to look at the catheters in veins and arteries as well as the blood vessel itself.
- Trial name
- NCT01181596
- Where
- United States
- Volunteers
- 31 people
- Sponsor
- GE Healthcare
Accessory Pathway, Artifical Intelligence
AI-ECG Accessory Pathway Localisation Study
This study seeks to validate the real-world accuracy of an AI-based algorithm for identifying the location of an accessory pathway from the 12-lead electrocardiogram
- Conditions
- Accessory Pathway, Artifical Intelligence, ECG
- Trial name
- AAPLS (NCT07083791)
- Where
- United Kingdom
- Volunteers
- 100 people
- Sponsor
- Imperial College London
Brugada Syndrome (BrS), Breast Cancer Females
Analysis of the Presence and Cardiac Functional Effects of Anti-NaV1.5 Autoantibodies in Patients With Metastatic Tumors
The overall aim of this study is to identify and characterize anti-NaV1.5 autoantibodies in patients with metastatic breast and colorectal cancer.
- Conditions
- Brugada Syndrome (BrS), Breast Cancer Females, Colon Cancer, ECG Abnormalities
- Trial name
- NCT07364656
- Testing
- ECG
- Where
- Italy
- Volunteers
- 196 people
- Sponsor
- IRCCS Policlinico S. Donato
Tachyarrhythmia
Lead Evaluation for Defibrillation and Reliability Post Approval Study
Medtronic is sponsoring the LEADR PAS to provide continuing evaluation and periodic reporting of safety and effectiveness of the OmniaSecure™ defibrillation lead following commercial release.
- Trial name
- LEADR PAS (NCT07005232)
- Testing
- defibrillation lead
- Where
- 73 sites in United States, Austria and 5 more
- Volunteers
- 2,000 people
- Sponsor
- Medtronic
Tachyarrhythmia
ProMRI ICD/CRT-D Post Approval Study
Following product approval, confirmation of appropriate VF episode detection after MRI exposure of the ProMRI ICD/CRT-D systems and to evaluate left ventricular pacing threshold changes post-MRI.
- Trial name
- NCT02933619
- Volunteers
- 24,249 people
- Sponsor
- Biotronik, Inc.
Supraventricular Tachycardia
Troponin Leaks in Emergency Department Patients Presenting With Supraventricular Tachycardia (SVT)
The goal of this study is twofold. First the investigators would like to determine the trajectory of troponin leaks; if it can be shown that the participants who have only minimal elevations of their repeat troponin universally…
- Trial name
- NCT02810561
- Testing
- No Intervention
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Corewell Health South
Ventricular Tachycardia, Ventricular Fibrillation
DAVID II (Dual Chamber and VVI Implantable Defibrillator (DAVID) Trial II)
The DAVID II Clinical Study evaluates the hypothesis that, in patients needing an ICD but without overt indications for pacing, AAI pacing with maximal concomitant drug therapy will not increase the rate of the combined endpoint…
- Conditions
- Ventricular Tachycardia, Ventricular Fibrillation, Sudden Cardiac Death, Congestive Heart Failure
- Trial name
- DAVIDII (NCT00187187)
- Testing
- Implantable Defibrillator (ICD)
- Volunteers
- 600 people
- Sponsor
- Abbott Medical Devices
Long QT Syndrome
Low Cost QTc Meter for Long QT Syndrome Screening in Primary Care
The purpose of this study is to further develop and evaluate a diagnostic procedure suitable for use in an inexpensive diagnostic instrument suitable for screening for Long QT Syndrome (LQTS) in the primary care environment.
- Trial name
- NCT04441892
- Testing
- QTc Meter
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Mayo Clinic
Hypertrophic Cardiomyopathy, Long QT Syndrome
Exercise in Genetic Cardiovascular Conditions
The goal is to determine how lifestyle and exercise impact the well-being of individuals with hypertrophic cardiomyopathy (HCM) and long QT syndrome (LQTS).
- Trial name
- LIVE-HCM/LQT (NCT02549664)
- Where
- 36 sites in United States, Australia and 3 more
- Volunteers
- 4,299 people
- Sponsor
- Yale University
Brugada Syndrome Type 1
Rhythmic Risk of Type 1 Brugada Syndrome and Pulmonary Infundibulum Mapping
Brugada syndrome has been described as the association of a right bundle block with ST segment elevation on the V1 to V3 electrocardiogram in patients with a structurally normal heart.
- Trial name
- SB-CARTO (NCT03572881)
- Testing
- Endocardial mapping
- Where
- France
- Volunteers
- 10 people
- Sponsor
- Hospices Civils de Lyon
Heart Failure, Ventricular Dysfunction
Austrian Wearable Cardioverter Defibrillator Registry
Background: The wearable cardioverter defibrillator (WCD) is an established treatment option for patients at high risk for ventricular tachycardia / ventricular fibrillation (VT/VF), either in whom this risk may only be…
- Conditions
- Heart Failure, Ventricular Dysfunction, Sudden Death, Sudden Cardiac Arrest
- Trial name
- NCT02816047
- Testing
- Registry
- Where
- Austria
- Volunteers
- 450 people
- Sponsor
- Medical University of Graz
Spinal Muscular Atrophy, Fragile X Syndrome
Early Check: Expanded Screening in Newborns
Early Check provides voluntary screening of newborns for a selected panel of conditions. The study has three main objectives: 1) develop and implement an approach to identify affected infants, 2) address the impact on infants and…
- Conditions
- Spinal Muscular Atrophy, Fragile X Syndrome, Fragile X - Premutation, Duchenne Muscular Dystrophy
- Trial name
- NCT03655223
- Testing
- Confirmatory Testing
- Where
- United States
- Volunteers
- 30,000 people, healthy volunteers welcome
- Sponsor
- RTI International
TAVI
Impact of Tilt Angle on Conduction Defects During Transcatheter Aortic Valve Implantation (TAVI)
Investigate the predictors of conduction abnormalities after TAVI, and in particular the predictive role of the tilt-angle during implantation.
- Trial name
- NCT04083040
- Testing
- transcatheter aortic valve implantation
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Assiut University
Neoplasms, Cardiac Arrhythmia
Beat to Beat A Study in Paediatric, Adolescent and Young Adult Patients Who Are Undergoing or Have Undergone Cancer Therapy to Evaluate the Agreement Between QTc Measured Using 12 Lead Electrocardiogram (ECG) and a Wearable Device ECG
A prospective study in paediatric, adolescent and young adult patients aged 7 to 18 years to evaluate the agreement between QTc measured using 12 lead electrocardiogram (ECG) and the wearable device ECG.
- Trial name
- NCT05615376
- Testing
- ECG application, 12 lead ECG
- Where
- Australia
- Volunteers
- 45 people
- Sponsor
- Murdoch Childrens Research Institute