69 studies found for:    palpitations
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Rank Status Study
21 Unknown  Registry of Unexplained Cardiac Arrest
Conditions: Cardiac Arrest;   Long QT Syndrome;   Brugada Syndrome;   Catecholamine Sensitive Polymorphic Ventricular Tachycardia;   Idiopathic Ventricular Fibrillation;   Early Repolarization Syndrome
Intervention:
22 Recruiting Catheter Cryoablation Versus Antiarrhythmic Drug as First-Line Therapy of Paroxysmal Atrial Fibrillation
Condition: Symptomatic Paroxysmal Atrial Fibrillation Without Clinically Significant Heart Diseases
Interventions: Device: cryoballoon ablation system;   Drug: Antiarrhythmic Drugs
23 Completed Yoga on Arrhythmia Burden and Quality of Life in Paroxysmal Atrial Fibrillation
Condition: Atrial Fibrillation
Intervention: Other: Yoga training
24 Not yet recruiting Study to Reduce Symptoms of Premature Beats With Ranolazine
Condition: Premature Ventricular Beats
Intervention: Drug: Ranolazine
25 Recruiting Pathophysiology of Orthostatic Intolerance
Conditions: Tachycardia;   Postural Orthostatic Tachycardia Syndrome
Interventions: Radiation: DAXOR;   Procedure: QSweat;   Drug: Intrinsic Heart Rate
26 Completed Effects of Inhaled Cannabis on Driving Performance
Conditions: Alcohol Drinking;   Cannabis
Interventions: Drug: Alcohol(oral) and placebo;   Drug: Cannabis(THC)(Inhaled) and Placebo
27 Recruiting Effect of a Medium Chain Triglyceride Supplemented Diet on Cognitive Function and Brain Activation in Type 1 Diabetes.
Conditions: Hypo-unawareness;   Type 1 Diabetes.
Intervention: Dietary Supplement: Medium chain triglycerides
28 Completed Study for Atrial Fibrillation Reduction (SAFARI)
Condition: Atrial Fibrillation, Bradycardia
Intervention: Device: Pacing Algorithms
29 Recruiting The Maintenance of Human Atrial Fibrillation
Conditions: Atrial Fibrillation;   Arrhythmias, Cardiac
Intervention:
30 Enrolling by invitation Hybrid AF -- A Prospective Registry
Condition: Atrial Fibrillation
Intervention: Procedure: Standard of Care
31 Completed Efficacy of Different Ablation Strategies for Controlling Atrial Fibrillation
Condition: Atrial Fibrillation
Intervention: Procedure: Radiofrequency ablation
32 Terminated The Effect of Enoxaparin Sodium on the Incidence of Deep Vein Thrombosis Following Electrophysiology Studies and Radiofrequency Ablation.
Condition: Deep Vein Thrombosis
Intervention: Drug: Clexane
33 Completed The Effect of Arrhythmia Surgery on Quality of Life in Patients With Atrial Fibrillation Undergoing Cardiac Surgery
Condition: Atrial Fibrillation
Intervention: Procedure: Pulmonary vein isolation using microwave energy
34 Not yet recruiting A Combined Biofeedback-virtual Reality System for Reduction of Fear of Hypoglycemia
Conditions: Hypoglycemia;   Type One Diabetes
Interventions: Behavioral: Psych-Educational session and virtual reality;   Behavioral: Psych-Educational and BF sessions
35 Terminated Prolonged Monitoring to Detect Ventricular Arrhythmias in Presymptomatic Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC) Patients
Condition: Arrhythmogenic Right Ventricular Cardiomyopathy (ARVC)
Intervention:
36 Active, not recruiting Screening Versus Routine Practice in Detection of Atrial Fibrillation in the Elderly Population of Lieto
Conditions: Atrial Fibrillation;   Stroke
Intervention: Other: Subject education to  pulse palpation
37 Completed Multiple Ascending Doses (MAD) of AZD3199 Given Once Daily as Inhaled Formulation Via Turbuhaler to Healthy Men
Condition: Healthy Volunteers
Interventions: Drug: AZD3199;   Drug: Placebo
38 Unknown  Amiodarone Compared to Dronedarone , Post Cardioversion Maintenance of Sinus Rhythm
Condition: Atrial Fibrillation
Interventions: Drug: amiodarone;   Drug: Dronedarone
39 Completed Alcohol Septal Ablation in Obstructive Hypertrophic Cardiomyopathy: A Pilot Study
Condition: Hypertrophic Cardiomyopathy
Intervention: Procedure: trans-right ventricular alcohol septal ablation (TRVASA)
40 Completed A Study of Strategies for Electrical Isolation of Pulmonic Veins for Curative Treatment of Atrial Fibrillation
Condition: Atrial Fibrillation
Intervention: Procedure: Pulmonary Vein Isolation (Radiofrequency Catheter Ablation)

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Indicates status has not been verified in more than two years