725 studies found for:    Open Studies | "Arrhythmias, Cardiac"
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Rank Status Study
21 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
22 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
23 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
24 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
25 Recruiting UMBRELLA - Incidence of Arrhythmias in Spanish Population With a Medtronic Implantable Cardiac Defibrillator Implant
Conditions: Cardiomyopathies;   Cardiac Arrhythmias;   Cardiac Arrest
26 Recruiting Cardiac Arrhythmias in Dravet Syndrome
Condition: Epilepsy
27 Not yet recruiting MediGuide Registry
Conditions: Heart Failure;   Cardiac Arrhythmia
Interventions: Procedure: CRT implantation;   Device: MediGuide;   Procedure: EP
28 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
29 Recruiting Development and Prevention of Severe Heart Disease in Systemic Sclerosis
Conditions: Systemic Sclerosis;   Cardiac Diseases;   Heart Block;   Cardiac Arrhythmia;   Congestive Heart Failure
30 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
31 Recruiting Oxytocin Effects on Cardiac Electrophysiology
Condition: Cardiac Arrhythmia
Interventions: Drug: Oxytocin;   Other: Saline
32 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
33 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
34 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)
35 Recruiting Clinical Trial in Patients With Hypertension and Left Ventricular Dysfunction
Conditions: Hypertension;   Cardiac Arrhythmias;   Diabetes Mellitus;   Renal Insufficiency;   Sleep Apnea
36 Recruiting European Pediatric Catheter Ablation Registry
Condition: Cardiac Arrhythmias
37 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
38 Recruiting Product Surveillance Registry
Conditions: Cardiac Rhythm Disorders;   Urological and Digestive Disorders;   Neurological Disorders;   Cardiovascular Disorders
39 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
40 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

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Indicates status has not been verified in more than two years