5 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 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
2 Recruiting Effectiveness Study of Circumferential vs. Segmental Ablation in Paroxysmal Atrial Fibrillation
Conditions: Paroxysmal Atrial Fibrillation;   Atrial Arrhythmia
Interventions: Procedure: Circumferential Pulmonary Vein Ablation;   Procedure: Segmental Pulmonary Vein Isolation
3 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
4 Not yet recruiting Substrate Versus Trigger Ablation for Atrial Fibrillation
Condition: Atrial Fibrillation
Interventions: Procedure: FIRM Ablation;   Procedure: Conventional AF ablation with PVI
5 Recruiting The Dynamics of Human Atrial Fibrillation
Conditions: Atrial Fibrillation;   Atrial Tachyarrhythmia
Intervention:

Indicates status has not been verified in more than two years