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818 studies found for:    Open Studies | "Arrhythmias, Cardiac"
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Rank Status Study
21 Recruiting Post-Embolic Rhythm Detection With Implantable Versus External Monitoring
Conditions: Stroke;   Atrial Fibrillation;   Arrhythmias, Cardiac
Interventions: Device: Medtronic Reveal LINQ;   Device: Sorin Spiderflash-t
22 Not yet recruiting Safety Procedure Pulmonary Artery Denervation in Addition to Pulmonary Vein Isolation Combined With Ganglionated Plexi Ablation in Patients With Persistent Atrial Fibrillation and Pulmonary Hypertension
Conditions: Atrial Fibrillation;   Hypertension, Pulmonary;   Heart Diseases;   Arrhythmias, Cardiac;   Pathologic Processes;   Cardiovascular Diseases;   Lung Diseases
Interventions: Procedure: PV isolation + GP Ablation;   Procedure: PV isolation + GP ablation + Pulmonary GP ablation
23 Recruiting Utilising Lifemap to Investigate Malignant Arrhythmia Therapy
Conditions: Ischemic Cardiomyopathy;   Sudden Cardiac Death;   Implantable Defibrillator User;   Myocardial Infarction;   Arrhythmias, Cardiac
24 Unknown  The Maintenance of Human Atrial Fibrillation
Conditions: Atrial Fibrillation;   Arrhythmias, Cardiac
25 Unknown  CANadian Clinical Evaluation of SpiderFlash Arrhythmia DETECTion in SpiderFlash™ Device
Condition: Arrhythmias, Cardiac
26 Unknown  Clinically Indicated Magnetic Resonance Imaging in Patients With Cardiac Devices
Condition: Arrhythmias, Cardiac
27 Recruiting Italian ClinicalService Project
Conditions: Arrhythmias, Cardiac;   Bradycardia;   Syncope
Interventions: Device: Implantable Cardioverter-Defibrillator (ICD);   Device: Implantable Pacemaker Generator (IPG);   Device: Implantable Loop Recorder (ILR);   Device: Cardiac Resynchronization Therapy-Defibrillator (CRT-D);   Device: Implantable devices working as neurostimulators, stents, spinal/bone devices or other applications
28 Unknown  To Validate the Specific Patterns of Magnetocardiography, a Non-invasive Non-contact Examination for Patients With Ischemic Heart Disease or Cardiac Arrhythmia
Condition: Arrhythmia
Intervention: Other: MCG
29 Recruiting MRI Assessment of Arrythmia Ablation Lesions
Conditions: Ventricular Tachycardia;   Cardiac Arrhythmia
Intervention: Other: MRI scan
30 Unknown  Optimizing Diagnostics Of Syncope Events Using Intelligent Telemetric Solutions.
Conditions: Cardiac Arrhythmia;   Cardiogenic Syncope
Interventions: Device: repeated 24 hours ECG Holter monitoring;   Device: Telemetric ECG monitoring
31 Recruiting Prospective Registry on User Experience With The Mapping System For Ablation Procedures
Condition: Cardiac Arrhythmias
Interventions: Device: Rhythmia mapping system;   Device: IntellaMap Orion mapping catheter
32 Unknown  ENHANCED Device Programming to Reduce Therapies and Improve Quality of Life in Implantable Cardioverter Defibrillator (ICD) Patients
Condition: Cardiac Arrhythmias
Intervention: Device: Enhanced ICD programming
33 Unknown  UMBRELLA - Incidence of Arrhythmias in Spanish Population With a Medtronic Implantable Cardiac Defibrillator Implant
Conditions: Cardiomyopathies;   Cardiac Arrhythmias;   Cardiac Arrest
34 Recruiting Cardiac Arrhythmias in Dravet Syndrome
Condition: Epilepsy
35 Not yet recruiting CyberHeart's Cardiac Arrhythmia Ablation Treatment: Patients With Refractory Ventricular Tachycardia/Fibrillation
Condition: Tachycardia, Ventricular
Intervention: Device: CyberHeart System
36 Recruiting Cardiac Arrhythmias and Sudden Death in Patients Affected With Laminopathies
Condition: Cardiomyopathy Associated With Myopathy and Sudden Death
Intervention: Device: Electrophysiological Study and ECG holter monitor
37 Unknown  Biomagnetic Characterization of Gastric Dysrhythmias:Study 2
Condition: Ischemia
38 Recruiting SJM MRI Diagnostic Imaging Registry (IDE)
Condition: Cardiac Arrhythmia
Intervention: Device: Pacemaker, ICD, or CRT device
39 Not yet recruiting Retracting the Esophagus During AF Ablation
Conditions: Atrial Fibrillation;   Esophageal Fistula;   Cardiac Arrhythmia
Intervention: Device: Esophageal Stylet - EsoSure
40 Recruiting AV Delay Optimization vs. Intrinsic Conduction in Pacemaker Patients With Long PR Intervals
Conditions: Atrioventricular Block;   Sick Sinus Syndrome;   Symptomatic Bradycardia;   Cardiac Arrhythmia
Interventions: Device: Long, fixed AV delay;   Device: Short, optimized AV delay

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Indicates status has not been verified in more than two years