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83 studies found for:    Open Studies | "Tachycardia"
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Rank Status Study
1 Recruiting Ablation of Inappropriate Sinus Tachycardia
Condition: Inappropriate Sinus Tachycardia
Intervention: Procedure: electrophysiology study and radiofrequency ablation
2 Recruiting Intramural Needle Ablation for Ablation of Recurrent Ventricular Tachycardia
Condition: Ventricular Tachycardia
Intervention: Device: Intramural Needle Ablation Catheter
3 Recruiting AV Nodal Reentrant Tachycardia Study
Condition: Tachycardia, Atrioventricular Nodal Reentry
Intervention: Procedure: Cardiac Invasive Electrophysiological Study
4 Recruiting Intramural Needle Ablation for Ventricular Tachycardia
Condition: Recurrent Ventricular Tachycardia
Intervention:
5 Recruiting A Study of Pyridostigmine in Postural Tachycardia Syndrome
Condition: Postural Tachycardia Syndrome
Interventions: Drug: pyridostigmine;   Drug: Placebo
6 Recruiting Effectiveness of Ripple Mapping in Atrial Tachycardia Ablation
Condition: Atrial Tachycardia
Interventions: Device: Ripple Mapping guided AT ablation;   Device: Conventional AT ablation
7 Not yet recruiting Study of Cardiac PET/CT Imaging to Guide Ablation Treatment of Ventricular Tachycardia
Condition: Ventricular Tachycardia
Intervention: Radiation: [C-11] Meta-hydroxyephedrine radioactive tracer (MHED)
8 Recruiting Saline-Enhanced Radiofrequency (SERF) Catheter Ablation for the Treatment of Ventricular Tachycardia
Condition: Tachycardia, Ventricular
Intervention: Device: Saline-Enhanced Radiofrequency Catheter and Ablation System
9 Recruiting Zero-fluoroscopy Approach Versus Fluoroscopic Approach for the Ablation of Paroxysmal Supraventricular Tachycardia
Condition: Paroxysmal Supraventricular Tachycardia
Interventions: Device: Zero-fluoroscopic ablation;   Device: Conventional fluoroscopic ablation
10 Recruiting Safety and Efficacy of Post Ablation Apixaban Use for Reduction of the Risk of Cerebrovascular Events in Patients Undergoing Ventricular Tachycardia Radiofrequency Catheter Ablation
Condition: Ventricular Tachycardia
Interventions: Drug: Apixaban;   Drug: Aspirin
11 Recruiting Antiarrhythmics or Ablation for Ventricular Tachycardia Pilot
Condition: Ventricular Tachycardia (VT)
Interventions: Drug: Antiarrythmic Drug Therapy;   Procedure: Catheter ablation
12 Recruiting Utility of ICD Electrograms During Ventricular Tachycardia Ablation
Condition: Sustained Monomorphic Ventricular Tachycardia
Interventions: Procedure: Conventional RF catheter ablation;   Procedure: Investigational RF Catheter Ablation using ICD-EG information
13 Not yet recruiting Atropine in Catecholaminergic Polymorphic Ventricular Tachycardia (CPVT)
Condition: Catecholaminergic Polymorphic Ventricular Tachycardia
Interventions: Drug: Atropine;   Procedure: Exercise treadmill test
14 Not yet recruiting CyberHeart's Cardiac Arrhythmia Ablation Treatment: Patients With Refractory Ventricular Tachycardia/Fibrillation
Condition: Tachycardia, Ventricular
Intervention: Device: CyberHeart System
15 Recruiting Preventive aBlation of vEntricular tachycaRdia in Patients With myocardiaL INfarction
Condition: Ventricular Tachycardia
Intervention: Procedure: VT ablation
16 Recruiting Iron Sucrose in Adolescents With Iron Deficiency and Postural Orthostatic Tachycardia Syndrome (POTS)
Condition: Postural Orthostatic Tachycardia Syndrome
Interventions: Drug: Iron infusion;   Drug: Normal saline infusion
17 Recruiting Bipolar Ventricular Tachycardia (VT) Study
Condition: Ventricular Tachycardia
Intervention: Device: Bipolar Ablation
18 Recruiting Efficacy and Safety of Epicardial VT Ablation Using Contact Force Irrigated Tip Catheter - Pilot Study
Condition: Tachycardia, Ventricular
Interventions: Procedure: Epicardial VT ablation;   Procedure: Endocardial VT Ablation
19 Not yet recruiting Ventricular Tachycardia in Ischemic Cardiomyopathy; a Combined Endo-Epicardial Ablation Within the First Procedure Versus a Stepwise Approach
Conditions: Ventricular Tachycardia;   Ischemic Cardiomyopathy
Interventions: Other: combined endo/epicardial approach;   Other: stepwise approach
20 Recruiting Comparative Study Between Cryoablation and Radiofrequency Ablation in the Treatment of Supraventricular Tachycardia
Conditions: Supraventricular Tachycardia;   Atrioventricular Nodal Reentrant Tachycardia
Interventions: Procedure: cryoablation;   Procedure: radiofrequency ablation

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Study has passed its completion date and status has not been verified in more than two years.