Clinical trials: Cardiac Arrythmias
Cardiac Arrythmias, Unstable Angina
CardioSenseSystem Compared Study Regarding Efficacy and Safety in the Monitoring of ECG
This is a prospective, controlled, comparative clinical trial of a new ECG monitoring system CardioSenseSystem prior CE marking.
- Conditions
- Cardiac Arrythmias, Unstable Angina, Heart Valve Disorders, Disorder of Aorta
- Trial name
- NCT03610529
- Testing
- CardioSenseSystem, Philips Intellivue
- Where
- Sweden
- Volunteers
- 60 people
- Sponsor
- Novosense AB
Cardiac Arrythmias
RHythmia mAPping and Signal acquisitiOn for Data analYsis (RHAPSODY)
The objective of the RHAPSODY study is to evaluate the performance of new software features in subjects undergoing standard of care catheter-based endocardial mapping for atrial or ventricular tachyarrhythmias using a commercial…
- Trial name
- RHAPSODY (NCT03053141)
- Testing
- Rhythmia Mapping System
- Where
- 8 sites in United States, Italy and 1 more
- Volunteers
- 100 people
- Sponsor
- Boston Scientific Corporation
Arrhythmias, Cardiac, Cardiac Arrest
Development of a Novel Convolution Neural Network for Arrhythmia Classification
Identifying the correct arrhythmia at the time of a clinic event including cardiac arrest is of high priority to patients, healthcare organizations, and to public health.
- Conditions
- Arrhythmias, Cardiac, Cardiac Arrest, Cardiac Arrythmias
- Trial name
- AI-ECG (NCT03662802)
- Testing
- Neural Network Classifier
- Where
- United States
- Volunteers
- 25,458 people, healthy volunteers welcome
- Sponsor
- Scripps Clinic
Cardiac Arrythmias, Valve Heart Disease
FRAILTY Classification Algorithm for the Corsano CARDIOWATCH 287-2: a Development and Validation Study
The FRAILTY-CARDIOWATCH study is investigating how well the Corsano CardioWatch 287-2, a wrist-worn medical device, can classify frailty in patients.
- Conditions
- Cardiac Arrythmias, Valve Heart Disease, Cardiac Ischemia
- Trial name
- FRAILTY-CW2 (NCT06930833)
- Testing
- Corsano CardioWatch 287-2
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Corsano Health B.V.
Paroxysmal Atrial Fibrillation (PAF)
Sustained Treatment of Paroxysmal Atrial Fibrillation Post-Approval Study (STOP AF PAS)
The Post-Approval Study (PAS) is a prospective multi-center, non-randomized, single arm, controlled,unblinded clinical study designed to provide long-term safety and effectiveness of the Arctic Front® Cardiac CryoAblation System.
- Trial name
- STOP AF PAS (NCT01456949)
- Testing
- Medtronic Arctic Front® Cardiac CryoAblation System
- Where
- 39 sites in United States, Canada
- Volunteers
- 402 people
- Sponsor
- Medtronic Cardiac Ablation Solutions
Cardiac Arrythmias
Pilot Study for the Tight K Study
The primary purpose of this pilot study will be feasibility of recruitment. However, in order to further inform a full randomised controlled trial (RCT), information on the incidence of atrial fibrillation (AF) and other…
- Trial name
- TightK (NCT03195647)
- Testing
- Potassium
- Where
- 2 sites in United Kingdom
- Volunteers
- 160 people
- Sponsor
- Barts & The London NHS Trust
Cardiac Arrythmias, Syncope
Confirm Rx™ Versus Reveal LINQ™ - Which is More Reliable in Data Transmission? A Randomized Clinical Study
This study will compare the reliability and timeliness in data transmission of the Abbott Confirm Rx™ loop recorder with the Medtronic Reveal LINQ™ loop recorder.
- Conditions
- Cardiac Arrythmias, Syncope, Atrial Fibrillation, Atrial Flutter
- Trial name
- NCT03720639
- Testing
- Abbott, Inc Confirm Rx™ versus Medtronic, Inc Reveal LINQTM
- Where
- 2 sites in United States
- Volunteers
- 209 people
- Sponsor
- Sparrow Clinical Research Institute
Wolf Parkinson White Syndrome, Arrythmias
Wolf-Parkinson-White Syndrome and Asymptomatic Pre-excitation in Africa (a Multicenter WPW African Registry)
The purpose of this prospective observational study is to characterize the clinical profile of patients with WPW syndrome and patients with asymptomatic WPW pattern on ECG in different African countries and how these patients are…
- Trial name
- NCT06260384
- Testing
- electrocardiogram
- Where
- Egypt
- Volunteers
- 500 people
- Sponsor
- Ain Shams University
Arrythmias
Air Pollution and Implantable Cardioverter Defibrillators
Community based studies have shown increased cardiovascular mortality associated with acute exposures to particulate air pollution.
- Trial name
- NCT00015574
- Where
- United States
- Volunteers
- 500 people
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Cardiac Arrythmias, Left Atrial Appendage Closure
Agilis RF TSP Early Feasibility Study
This study is a prospective, acute, first-in-human, early feasibility study intended to assess the initial safety and performance of the Agilis™ Radiofrequency (RF) Transseptal (TSP) System in crossing the atrial septum for left…
- Trial name
- NCT07361445
- Testing
- Transseptal procedure with Agilis RF TSP System.
- Where
- 3 sites in United States
- Volunteers
- 60 people
- Sponsor
- Abbott Medical Devices
Cardiac Arrhythmia
Electrocardiographic Mapping and Imaging
The purpose of this study is to evaluate a novel non-invasive cardiac electric imaging methodology for localizing and imaging cardiac electrical activity from body surface electrocardiographic recordings in patients with…
- Trial name
- NCT01394965
- Testing
- ECG electrodes
- Where
- United States
- Sponsor
- Mayo Clinic
Heart Arrythmias
Anonymized Data Collection From the CS6BP for Heart Arrythmias Measurements
The purpose of this clinical study is to collect data simultaneously with the CS6BP watch sensors during EPS in order to characterize different evoked arrhythmias and record Blood Pressure during the procedures that blood…
- Trial name
- NCT05723744
- Testing
- ECG Holter and investigational device recordings for the purpose of developing Continuous Measurement of Heart Arrythmias
- Where
- Israel
- Volunteers
- 47 people
- Sponsor
- CardiacSense Ltd.
Cardiac Arrythmias, Anesthesia
Minimally Invasive Hemodynamic Monitoring in Cardiac Ablation
This prospective observational clinical study aims to evaluate the clinical utility of Pressure Recording Analytical Method (PRAM)-based minimally invasive hemodynamic monitoring in patients undergoing cardiac ablation…
- Trial name
- NCT07603765
- Testing
- Minimally invasive hemodynamic monitoring
- Where
- Turkey (Türkiye)
- Volunteers
- 27 people
- Sponsor
- Istanbul University - Cerrahpasa
Cardiac Arrythmias
Carbetocin on Myocardial Repolarization Dynamics in Obstetrics Study
Relationship between carbetocin dose on transmural dispersion of repolarization (TDR).
- Trial name
- CaRDIO (NCT03716076)
- Testing
- Carbetocin
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Atrial Fibrillation Paroxysmal, Cardiac Arrythmias
Isolation of Pulmonary Veins With PVAC GOLD in Elderly Patients
It is a prospective, randomized and double-blind clinical trial involving an invasive technique for isolation of pulmonary veins (PVAC gold) in relation to clinical treatment during an one year of segment.
- Trial name
- PVAC (NCT04023461)
- Testing
- PVAC GOLD catheter ablation
- Where
- Brazil
- Volunteers
- 60 people
- Sponsor
- University of Sao Paulo General Hospital
Sudden Cardiac Death, Ventricular Arrythmias
Effect of Ranolazine on Arrhythmias and Microvolt T- Wave Alternans (MVTWA) Patients With LV Dysfunction
The purpose this investigation is to more thoroughly investigate the effects of ranolazine on arrhythmias and microvolt t-wave alternans in patients who have an automatic implantable cardioverter defibrillator (AICD) implanted…
- Trial name
- NCT00998218
- Testing
- Ranolazine
- Where
- United States
- Volunteers
- 7 people
- Sponsor
- Aspirus Heart and Vascular Institute-Research and Education
Myocardial Infarction, Arrhythmia, Ventricular
MASTER I - Microvolt T Wave Alternans Testing for Risk Stratification of Post MI Patients
The purpose of the study is to determine the usefulness of microvolt T wave alternans (MTWA) testing of patients that have had a heart attack and have decreased pumping ability of the lower chamber of their heart.
- Conditions
- Myocardial Infarction, Arrhythmia, Ventricular, Ischemic Cardiomyopathy
- Trial name
- NCT00305240
- Testing
- T Wave Alternans Test
- Where
- 47 sites in United States
- Volunteers
- 656 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Atrial Fibrillation, Atrial Flutter
Comparison of Oxygen Interventions and Defibrillator Efficiency
Background: Cardiac arrhythmias can be terminated by electrical current applied by an external defibrillator. This treatment, named cardioversion, has been used for decades in the treatment of atrial fibrillation.
- Trial name
- CODE (NCT02317029)
- Testing
- Cardioversion with a pulsed biphasic waveform, Normoxia during cardioversion, Cardioversion with a biphasic truncated exponential waveform
- Where
- Denmark
- Volunteers
- 134 people
- Sponsor
- Randers Regional Hospital
Cardiovascular Events, MACE
Tezspire Cardiac Events PASS
The aim of this study is to evaluate the risk of serious adverse cardiovascular events in adolescent and adult patients with severe asthma taking tezepelumab compared to a population receiving standard of care treatment for…
- Trial name
- TRESPASS (NCT06951867)
- Testing
- Tezepelumab
- Where
- 4 sites in United States, Denmark and 2 more
- Volunteers
- 16,640 people
- Sponsor
- AstraZeneca
Atrial Fibrillation, Ventricular Arrythmias
Effect of Remote Ischemic Preconditioning on Cardiac Function After Cardiac Surgery
The purpose of this study is to evaluate the effects of Remote Ischemic Preconditioning on cardiac function in patients undergoing cardiac surgery compared to control intervention.
- Conditions
- Atrial Fibrillation, Ventricular Arrythmias, Myocardial Injury, Cardiac Function
- Trial name
- NCT00882622
- Testing
- Remote Ischemic Preconditioning
- Where
- 2 sites in Germany
- Sponsor
- Patrick Meybohm