715 studies found for:    Open Studies | "Arrhythmias, Cardiac"
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Rank Status Study
21 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
22 Recruiting 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
23 Recruiting UMBRELLA - Incidence of Arrhythmias in Spanish Population With a Medtronic Implantable Cardiac Defibrillator Implant
Conditions: Cardiomyopathies;   Cardiac Arrhythmias;   Cardiac Arrest
Intervention:
24 Recruiting Cardiac Arrhythmias in Dravet Syndrome
Condition: Epilepsy
Intervention:
25 Not yet recruiting MediGuide Registry
Conditions: Heart Failure;   Cardiac Arrhythmia
Interventions: Procedure: CRT implantation;   Device: MediGuide;   Procedure: EP
26 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
27 Recruiting Development and Prevention of Severe Heart Disease in Systemic Sclerosis
Conditions: Systemic Sclerosis;   Cardiac Diseases;   Heart Block;   Cardiac Arrhythmia;   Congestive Heart Failure
Intervention:
28 Unknown  Effects of a Comprehensive Sexual Rehabilitation Programme in Heart Patients
Conditions: Ischaemic Heart Disease;   Cardiac Arrhythmia;   Sexual Dysfunction
Interventions: Other: sexual rehabilitation;   Other: Usual care
29 Recruiting Oxytocin Effects on Cardiac Electrophysiology
Condition: Cardiac Arrhythmia
Interventions: Drug: Oxytocin;   Other: Saline
30 Recruiting Examination of Implant´s Safety in an Electronic and Magnetic Field Environment
Conditions: Disorder of Cardiac Pacemaker System;   Disorder of Implantable Defibrillator;   Cardiac Arrhythmia
Intervention: Device: Magnetic and electric field´s impact on the implant
31 Recruiting Clearance Of Mucus In Stents
Conditions: Lung Neoplasms;   Respiratory Failure;   Pneumonia;   Acute Coronary Syndromes;   Unstable Angina;   Myocardial Infarction;   Cardiac Arrhythmia;   Thromboembolic Disease
Interventions: Other: Normal Saline;   Other: Sodium Bicarbonate
32 Not yet recruiting Screening for Sleep Apnea in Patients Undergoing Atrial Fibrillation Ablation
Conditions: Atrial Fibrillation;   Obstructive Sleep Apnea;   Cardiac Arrhythmias
Interventions: Device: Home Sleep Testing Device;   Device: Continuous positive airway pressure ventilation (CPAP)
33 Recruiting Clinical Trial in Patients With Hypertension and Left Ventricular Dysfunction
Conditions: Hypertension;   Cardiac Arrhythmias;   Diabetes Mellitus;   Renal Insufficiency;   Sleep Apnea
Intervention:
34 Recruiting European Pediatric Catheter Ablation Registry
Condition: Cardiac Arrhythmias
Intervention:
35 Recruiting Reversal of Cardiomyopathy by Suppression of Frequent Premature Ventricular Complexes
Conditions: Heart Diseases;   Cardiac Arrhythmias;   Ventricular Premature Complexes;   Systolic Heart Failure;   Cardiomyopathies
Intervention: Other: PVC suppression therapy
36 Recruiting Product Surveillance Registry
Conditions: Cardiac Rhythm Disorders;   Urological and Digestive Disorders;   Neurological Disorders;   Cardiovascular Disorders
Intervention:
37 Not yet recruiting A Study to Determine the Feasibility of Wireless Electrocardiography
Conditions: Cardiac Rhythm Disturbances Including:;   Atrial Fibrillation;   Premature Atrial and Ventricular Beats;   Conduction Defects;   Normal Sinus Rhythm
Intervention: Device: Observational ambulatory ECG monitoring
38 Unknown  Effects of Endurance Training on Patients With Reduced Left Ventricular Ejection Fraction (LVEF) and Cardiac Resynchronisation Therapy Especially for Cardiac Arrhythmias
Conditions: Heart Failure;   Cardiac Resynchronisation Therapy;   Sudden Cardiac Death
Interventions: Behavioral: endurance training;   Behavioral: exercise training
39 Recruiting THE GIRAFFE Study: Genomic Risk Markers for Atrial Fibrillation Following Extended Cardiac Rhythm Monitoring
Condition: Patients With Symptoms of Cardiac Arrhythmia at Risk for Atrial Fibrillation
Intervention:
40 Recruiting French Database of Left Atrial Appendage Closure
Condition: Atrial Fibrillation and Other Dysrhythmias | Patient
Intervention: Other: Percutaneous Left Atrial Appendage Closure in routine care

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Indicates status has not been verified in more than two years