Clinical trials: Arrhythmias Cardiac
Atrial Fibrillation, Heart Failure
NT-proBNP Measurements to Rule-out Heart Failure Among Patients With Atrial Fibrillation: A Prospective Clinical Study
This study aims to investigate N-terminal pro brain natriuretic peptide (NT-proBNP) as a biomarker to rule out heart failure in patients with atrial fibrillation. Atrial fibrillation and heart failure often co-exist.
- Trial name
- ProAF (NCT04125966)
- Where
- Denmark
- Volunteers
- 403 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Gastroesophageal Reflux, Apnea
Study of Erythromycin in GER-Associated Apnea of the Newborn
To evaluate the relationship of reflux and apnea and to determine whether the administration of erythromycin improves the incidence of GER and GER-associated apnea, bradycardic and/or desaturation events in a prospective…
- Conditions
- Gastroesophageal Reflux, Apnea, Bradycardia
- Trial name
- SEGAN (NCT01825473)
- Testing
- Erythromycin, Multi-channel intra-luminal impedance (MII) pH monitoring
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Dapagliflozin (Forxiga), Atrial Fibrillation (AF)
Dapagliflozin on Outcomes of Rhythm Control Strategy (Pharmacological ± Interventional) in Patient with Atrial Fibrillation
Investigator study the efficacy and safety outcomes of Dapagliflozin use among newly diagnosed Atrial fibrillation patients when underwent rhythm control strategy regardless their diabetic status.
- Trial name
- NCT06759909
- Testing
- Dapagliflozin (DAPA)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Assiut University
Cardiomyopathies, Cardiac Arrest
AI-powered ECG Analysis Using Willem™ Software in High-risk Cardiac Patients (WILLEM)
WILLEM is a multi-center, prospective and retrospective cohort study. The study will assess the performance of a cloud-based and AI-powered ECG analysis platform, named Willem™, developed to detect arrhythmias and other abnormal…
- Conditions
- Cardiomyopathies, Cardiac Arrest, Cardiac Arrhythmias, Sudden Cardiac Death
- Trial name
- WILLEM (NCT05890716)
- Testing
- AI-powered ECG analysis to detect cardiac arrhythmic episodes
- Where
- 13 sites in Netherlands, Spain
- Volunteers
- 5,342 people, healthy volunteers welcome
- Sponsor
- Idoven 1903 S.L.
Stable Angina, Myocardial Infarction
Heart Rate and Cardiovascular Diseases Prognosis in People With Stable Coronary Artery Disease
The Cardiovascular disease research using Linked Bespoke studies and Electronic Records (CALIBER) e-health database was the data resource for this study.
- Conditions
- Stable Angina, Myocardial Infarction, Coronary Heart Disease, Heart Failure
- Trial name
- NCT02244853
- Where
- United Kingdom
- Volunteers
- 51,703 people, healthy volunteers welcome
- Sponsor
- University College, London
Long QT Syndrome, Catecholaminergic Polymorphic Ventricular Tachycardia Type 1
Evaluation of Exercise Testing and Physical Activity in Children and Adolescents Living With Inherited Arrhythmias
The goal of this observational study is to evaluate exercise testing and daily physical activity in children and adolescents who are diagnosed with an inherited arrhythmia.
- Conditions
- Long QT Syndrome, Catecholaminergic Polymorphic Ventricular Tachycardia Type 1, Catecholaminergic Polymorphic Ventricular Tachycardia Type 2
- Trial name
- ACTIVELY (NCT06661278)
- Testing
- Exercise tolerance test, Physical activity & heart rate monitoring
- Where
- 2 sites in United Kingdom
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
Sick Sinus Syndrome
The Role of Angiotensinogen Gene Polymorphism in the Pathogenesis of Non-familial Sick Sinus Syndrome
Evidence has been documented for the close relationship between the arrhythmia pathogenesis and the gene expression in renin-angiotensin system.
- Trial name
- NCT01310920
- Testing
- observation
- Where
- Taiwan
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- China Medical University Hospital
Atrial Fibrillation, Adiposity
The Role of Adipokines In Atrial Fibrillation
The principal aim of the present study is to analyze adiponectin, omentin-1, apelin and visfatin plasma levels in patients with and without AF in an effort to identify their potential role in the development of AF.
- Conditions
- Atrial Fibrillation, Adiposity, Adiponectin, Visceral Obesity
- Trial name
- NCT03592732
- Testing
- Blood sample
- Where
- Greece
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Athens
Tachycardia
Incident and Extent of Pulse Alteration During Local Anesthesia in Children
Incident and extent of pulse alteration during administration of various modes of local anesthesia in children during routine dental treatment.
- Trial name
- NCT02328729
- Testing
- mandibular block with Epinephrine, C-CLAD-IL with Epinephrine, Infiltration with Epinephrine
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Tel Aviv University
Atrial Fibrillation
Corticosteroids for the Prevention of Atrial Fibrillation After Cardiac Surgery
Atrial fibrillation is the most common arrhythmia to occur after cardiac surgery. Inflammatory response may be one etiological factor.
- Trial name
- NCT00442494
- Testing
- intravenous hydrocortisone
- Volunteers
- 1 people, healthy volunteers welcome
- Sponsor
- Kuopio University Hospital
Left Ventricular Function, Arrhythmia
Impact of Radiofrequency Ablation on Left Ventricular Function in Supraventricular Tachyarrhythmias Patient Using Speckle Tracking Echocardiography
In this study, we aimed to evaluate atrial and ventricular function in supraventricular tachyarrhythmia patients before and 3 months after RFA using 2DSTE.
- Trial name
- NCT05225662
- Testing
- radiofrequency ablation
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Anticoagulants
Epidemiological Description of Health Determinants in Italian Anticoagulated Population
The primary aim of this study is to describe and develop a cross-sectional profile of the level of the main health determinants in the Italian anticoagulated population (disease knowledge; self-efficacy; health literacy; quality…
- Trial name
- EDIA (NCT05710562)
- Testing
- Name not applicable
- Where
- Italy
- Volunteers
- 468 people, healthy volunteers welcome
- Sponsor
- IRCCS Policlinico S. Donato
Myocarditis, Ventricular Arrythmia
GEAM Study Aims At Assessing the Role of Genetic Testing in Patients with Arrhythmic Myocarditis.
This study aims to answer multiple unsolved questions in the field of arrhythmic myocarditis. Improving the diagnostic work-up. While endomyocardial biopsy (EMB) and cardiac magnetic resonance (CMR) constitute the gold standard…
- Trial name
- GEAM (NCT06889662)
- Where
- Italy
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Scientific Institute San Raffaele
ECG, Atrial Fibrillation
AF Stroke Substudy SL-ECG Versus 12lead ECG
The purpose of the study is to compare parameters obtained per SL-ECG with the values from 12lead-ECG measurement. Patients who undergo out- or inpatient treatment and who receive a 12lead-ECG are asked to participate in this…
- Conditions
- ECG, Atrial Fibrillation, ECG Hand-held Diagnostic Tool
- Trial name
- NCT03715361
- Testing
- SL-ECG
- Where
- Germany
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- RWTH Aachen University
Ventricular Tachycardia
Calmodulin Gene Mutations in Patients With Ventricular Arrhythmia of Unknown Origin - A Screening Study
The aim of this study is to screen a well characterized patient population with ventricular tachycardia of unknown origin and treated with an implantable cardioverter-defibrillator (ICD) for mutations in the calmodulin genes.
- Trial name
- NCT01947543
- Where
- Sweden
- Volunteers
- healthy volunteers welcome
- Sponsor
- Region Örebro County
ICD, Arrythmia
Genome-Wide Association Study With the Aim of Implantable Cardioverter Defibrillator Implantation Genophenotypic Risk Stratification
This clinical study will be conducted with funding from European Innovation Council(EIC) after approval of the fund grant and is part of our organization's European Pathfinder Project(Ref…
- Conditions
- ICD, Arrythmia, Sudden Cardiac Death
- Trial name
- ICDGPSS (NCT05582252)
- Testing
- Non-Invasive saliva sampling
- Where
- Turkey (Türkiye)
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Cardiac Arrhythmia
Comparing Sensitivity and Specificity of Pacemaker ID Application and Cardiac Rhythm Management Device-Finder Application.
Smart phone-based applications to identify cardiac implantable electronic devices (CIED) are extremely useful in circumstances where urgent device interrogation is needed and device identification card is not available.
- Trial name
- NCT04957108
- Testing
- Device identification using Xray.
- Where
- Pakistan
- Volunteers
- 547 people, healthy volunteers welcome
- Sponsor
- Aga Khan University Hospital, Pakistan
Laryngospasm, Bradycardia
Noninferiority Clinical Trial With Laryngeal Mask and Endotracheal Tube
The purpose of this study is to determine whether the use of laryngeal mask classic as method for securing the airway in the population of 2 years to 14 years is associated with risk of laryngospasm as compared with the use of…
- Trial name
- NCT01288248
- Testing
- Airway laryngeal mask classic, endotracheal tube
- Where
- Colombia
- Volunteers
- 338 people, healthy volunteers welcome
- Sponsor
- Universidad de Antioquia
Mitral Valve Insufficiency, Atrial Fibrillation
Left Atrial Distensibility to Predict Left Ventricular Filling Pressure and Prognosis in Patients With Severe Mitral Regurgitation
A large left atrial (LA) volume, which represents chronic diastolic dysfunction, is associated with a poor outcome, regardless of systolic function.
- Conditions
- Mitral Valve Insufficiency, Atrial Fibrillation, Heart Failure
- Trial name
- NCT01172184
- Testing
- Cardiac catheterization
- Where
- Taiwan
- Volunteers
- 111 people, healthy volunteers welcome
- Sponsor
- Kaohsiung Veterans General Hospital.
Atrial Fibrillation, Coronary Heart Disease
EMPOWER-1: A Multi-site Clinical Cohort Research Study to Reduce Health Inequality
Health inequality and genetic disparity are a significant issue in the United Kingdom (UK). This study focuses on diseases that are associated with significant morbidity and mortality in the UK, and specifically examines the…
- Conditions
- Atrial Fibrillation, Coronary Heart Disease, Cardiovascular Diseases, Heart Failure
- Trial name
- EMPOWER (NCT03987633)
- Where
- United Kingdom
- Volunteers
- 200,000 people, healthy volunteers welcome
- Sponsor
- Future Genetics Limited