8 studies found for:    Open Studies | Cardiac Arrhythmia | UCSD OR UC San Diego OR VA San Diego
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Study Details
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Rank Status Study
1 Recruiting Evaluating Myocardial Injury for Defibrillation Threshold Testing Methods for ICD Implantation
Conditions: Cardiomyopathy;   Heart Failure;   Cardiac Arrhythmia
Interventions: Device: Standard Defibrillation Threshold (DFT) Testing;   Device: Upper Limit of Vulnerability (ULV) Testing
2 Recruiting RF Surgical Sponge-Detecting System on the Function of Pacemakers and Implantable Cardioverter Defibrillators
Conditions: Cardiomyopathy;   Cardiac Arrhythmia;   Heart Failure;   Chronic Thromboembolic Pulmonary Hypertension
Intervention: Device: RF Assure Scanning
3 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
4 Recruiting ZIPS Study - Zip Incision aPproximation vs. Suture
Conditions: Surgical Wound Closure;   Cardiac Arrhythmia
Interventions: Device: Zip Surgical Skin Closure Device;   Device: Standard Suture Closure
5 Recruiting Effectiveness Study of Circumferential vs. Segmental Ablation in Paroxysmal Atrial Fibrillation
Conditions: Paroxysmal Atrial Fibrillation;   Atrial Arrhythmia
Interventions: Procedure: Circumferential Pulmonary Vein Ablation (CPVA);   Procedure: Segmental Pulmonary Vein Isolation (SPVI)
6 Recruiting Amiodarone, Lidocaine or Neither for Out-Of-Hospital Cardiac Arrest Due to Ventricular Fibrillation or Tachycardia
Condition: Cardiac Arrest
Interventions: Drug: amiodarone;   Drug: Lidocaine;   Other: Normal saline
7 Recruiting The Dynamics of Human Atrial Fibrillation
Conditions: Atrial Fibrillation;   Atrial Tachyarrhythmia
Intervention:
8 Not yet recruiting Substrate Versus Trigger Ablation for Atrial Fibrillation
Condition: Atrial Fibrillation
Interventions: Procedure: FIRM Ablation;   Procedure: Conventional AF ablation with PVI

Indicates status has not been verified in more than two years