Tachycardia: all 620 studies
Page 4 of 7. Open to participants first (78), then studies with results posted, then the rest; newest registration first within each.
- Parallel Mapping for Ventricular TachycardiaCompletedNCT04477499
- Gut Microbiome and Ventricular ArrhythmiasStatus unknownNCT04466072
- Observational and Diagnostical Study on Transient Allostatic Responses of Thyroid Function After Cardiopulmonary ResuscitationStatus unknownNCT04392258
- Acute Cardiovascular Events Triggered by COVID-19-Related StressStatus unknownNCT04368637
- A Study to Evaluate the Effect of Vagus Nerve Stimulation in Patients Undergoing VT AblationCompletedNCT04359004Not applicable
- Gabapentin Treatment of Postural Tachycardia Syndrome (PoTS)CompletedNCT04345432Not applicable
- Stereotactic Ablative Radiotherapy (SAbR) for Treatment of Ventricular Tachycardia (VT) Refractory Standard Invasive Ablation TechniquesWithdrawnNCT04334811Not applicable
- Treatment of Supraventricular Tachycardia in Patients With Non-cardiac Surgery by DexmedetomidineStatus unknownNCT04284150Not applicable
- Emotional Regulation in Patients With Implanted Automatic DefibrillatorCompletedNCT04235881Not applicable
- Treatment Study of AV Node Reentry TachycardiaStatus unknownNCT04232371Not applicable
- Ventricular Arrhythmia Ablation With the Use of Non-Invasive ECG Imaging TechnologyWithdrawnNCT04219501Not applicable
- Radiofrequency Ablation of Paroxysmal Supraventricular Tachycardia Using a Novel Catheter Equipped With Mini ElectrodesCompletedNCT04215640Not applicable
- Adenosine Versus Verapamil for Management of Supraventricular Tachycardia Post- Coronary Artery Bypass GraftingCompletedNCT04203368Not applicable
- BIO|STREAM.ICM ObesityCompletedNCT04198220
- RMN Versus Manual Epicardial Retrospective PMCFCompletedNCT04171479
- Muscular and Cutaneous Dysfunction in POTSCompletedNCT04170725Not applicable
- Prospective Clinical Registry of Subcutaneous Implantable Cardioverter Defibrillator (S-ICD) (S-ICD Korea Registry)Status unknownNCT04127643
- Long Term Monitoring for Risk of Sudden DeathCompletedNCT04124237
- Contact-Force-Sensing-Based Radiofrequency Catheter Ablation in Paroxysmal Supraventricular TachycardiasStatus unknownNCT04078685Not applicable
- Electromechanical Profiling of the Long-QT Syndrome (LQTS)Status unknownNCT04074122
- Physical Activity and Ventricular ArrhythmiasCompletedNCT04070300Not applicable
- Impact of Catheter Ablation of Ventricular Arrhythmias on Suboptimal Biventricular Pacing in Cardiac Resynchronization TherapyCompletedNCT04065893
- Stereotactic Arrhythmia Radioablation for Ventricular Tachycardia ManagementStatus unknownNCT04065802Not applicable
- Extended ECG Monitoring in HCM PatientsCompletedNCT04056715
- Simulation of Adenosine Push Methods for Treatment of SVT Using Agitated Saline Visualized by UltrasoundCompletedNCT04051541Not applicable
- Domperidone and Risk of Serious Cardiac Events in Postpartum WomenCompletedNCT04024865
- Physiologically Guided VT AblationStatus unknownNCT04004624Not applicable
- Ripple Mapping Guided Ablation of Ischaemic Ventricular Tachycardia.CompletedNCT03997201Not applicable
- VIVO Mapping ProtocolStatus unknownNCT03994068Not applicable
- CRI in POTS in AdolescentsCompletedNCT03974737
- Noninvasive Electrocardiographic Imaging for Individuals at Risk for Apparently Idiopathic Ventricular Fibrillation.Status unknownNCT03963271
- PREVENTION-ACHD Risk ScoreCompletedNCT03957824
- Short-term Effects of Passiflora and Meditation on Blood Pressure and Heart RateStatus unknownNCT03953469Not applicable
- Evaluation of Ambulatory Monitoring of Patients After High-risk Acute Coronary Syndrome Using Two Different Systems: Biomonitor-2 and Kardia MobileCompletedNCT03940066Not applicable
- Vagus Nerve Stimulation in Treatment of Postural Orthostatic Tachycardia SyndromeCompletedNCT03930914Not applicable
- Music Therapy and Dialysis: A Pilot Investigation Into the Effectiveness of Patient-Selected Music Interventions on Physiological, Psychological, and Quality-of-Life OutcomesCompletedNCT03925168Not applicable
- Unpinning Termination Therapy for VT/VFTerminatedNCT03871231Not applicable
- Radiosurgery for the Treatment of Refractory Ventricular Extrasystoles and TachycardiasCompletedNCT03867747Not applicable
- Facilitating Catheter Guidance to Optimal Site for VT AblationWithdrawnNCT03862989
- The SoundScar Study The SOUNDSCAR StudyCompletedNCT03862339
- Evaluation of the Efficacy and Safety of Nifekalant Hydrochloride (NIF) Injection.Status unknownNCT03855826Phase 4
- Post-marketing Registration Study of Nifekalant Hydrochloride (NIF) InjectionStatus unknownNCT03853369
- BIO|CONCEPT.BIOMONITOR IIICompletedNCT03850327Not applicable
- Targeted Potassium Levels for Prevention of ICD TherapyActive, not recruitingNCT03833089Phase 4
- Stereotactic Non-invasive Ablation of Ventricular TachycardiaWithdrawnNCT03819504Not applicable
- Congestive Heart Failure and Atrial Tachyarrhythmias in Pmk PatientsStatus unknownNCT03813589
- Accuracy of the Apple Watch Series 4 for Detection of Heart Rhythm: A Pilot StudyCompletedNCT03798613Not applicable
- R Wave Sensing After VT AblationStatus unknownNCT03779165
- Identification of Arrhythmias With One-time ECGCompletedNCT03753139
- Non-fluoroscopy Ablation of AF/ATStatus unknownNCT03750435Not applicable
- Trial to Evaluate the Efficacy and Safety of Substrate Ablation of Monomorphic Ventricular TachycardiaCompletedNCT03734562Not applicable
- Confirm Rx™ Versus Reveal LINQ™ - Which is More Reliable in Data Transmission? A Randomized Clinical StudyCompletedNCT03720639Not applicable
- Concentration and Attentional Deficits in POTS and Other Autonomic NeuropathiesCompletedNCT03681080Not applicable
- "Ventricular Tachycardia Ablation Registry".Status unknownNCT03649022
- Post-Extrasystolic Potentiation as a Predictor of Ventricular ArrhythmiasStatus unknownNCT03631303
- SERF VT Ablation Early Feasibility Study (EFS)CompletedNCT03628534Not applicable
- Multi-center Complex Atrial Tachycardia High-Resolution Mapping Registry (MATH)WithdrawnNCT03613831
- Creation of a Pace-mapping Atlas on Healthy and Pathological HeartsStatus unknownNCT03611465Not applicable
- Non-invasive Ablation of Ventricular TachycardiaCompletedNCT03601832Not applicable
- Effects of Carvedilol on Suppressing the Premature Ventricular Complex/Ventricular Tachycardia From Outflow TractStatus unknownNCT03587558Phase 4
- Stanford Cardiac Invasive Electrophysiology Novel Computer ExperienceCompletedNCT03549806
- Initial Management of Patients Receiving a Single Shock (IMPRESS)TerminatedNCT03531502Not applicable
- Management of Supraventricular Tachycardia of ChildrenStatus unknownNCT03528616
- Real-time Automated Program for IDentification of VT OriginCompletedNCT03523286Not applicable
- Heart Rate Variability and Cognitive Load on Image-Based Virtual Reality Instructional Design in OtolaryngologyCompletedNCT03501641Not applicable
- FLExAbility Sensor Enabled Substrate Targeted Ablation for the Reduction of VT StudyCompletedNCT03490201Not applicable
- Modification of Rhythmic Risk Assessment by Ventricular Tachycardia AblationStatus unknownNCT03453645
- Dexmedetomidine and Fentanyl Versus Midazolam and Remifentanil for Sedation in Patients Undergoing Ablation ProceduresTerminatedNCT03451227Not applicable
- Late Potentials and Ablation Index in Ventricular Tachycardia AblationCompletedNCT03437408Not applicable
- Impact of PREVENTIVE Substrate Ablation of Coronary Chronic Total Occlusion on Implantable cardioVerTer-Defibrillator InterventionsCompletedNCT03421834Not applicable
- Modeling of Amiodarone Effect on Heart Rate Control in Critically Ill Patients With Atrial TachyarrhythmiasCompletedNCT03413150
- Reverse RAMP Pacing to Terminate Ventricular Tachycardia ( REV-RAMP)Status unknownNCT03412240Not applicable
- Surface ECG Signal Recording for the Implantable Subcutaneous String Defibrillator (ISSD) Detection Algorithm Performance AssessmentCompletedNCT03408951
- Role of the Wearable Cardioverter Defibrillator in Tachycardia Induced CardiomyopathyStatus unknownNCT03388905Not applicable
- Effect of Ivabradine in Stage D HF/Cardiogenic Shock Patients on DobutamineStatus unknownNCT03387605Phase 4
- Esophageal 3D Mapping System for Cardiac ArrhythmiasCompletedNCT03365440
- A Study to Systematically Assess the Efficacy and Safety of Intravenous Albumin Infusions in Severe POTSWithdrawnNCT03365414Phase 3
- The PSVT Place Registry.Paroxysmal Supraventricular Tachycardia (PSVT) Registry.TerminatedNCT03353610
- Study on Left Atrial Function of Paroxysmal Supraventricular Tachycardia After Radiofrequency AblationCompletedNCT03348436Not applicable
- Catheter Ablation of All Inducible AT Post AF AblationCompletedNCT03343860Not applicable
- VIVO™ Accuracy StudyCompletedNCT03340142Not applicable
- Pregnancy Related Inappropriate Sinus TachycardiaStatus unknownNCT03317249
- SHERLOCK 3CG™ Diamond Tip Confirmation SystemTerminatedNCT03288766
- Predicting Ventricular Tachyarrhythmias Following Acute ST Elevation Myocardial InfarctionCompletedNCT03263949
- Cardiovagal Baroreflex Deficits Impair Neurovascular Coupling and Cognition in POTSCompletedNCT03261570Early Phase 1
- Alterations of Attention in POTS Depending on Body Position and HydrationCompletedNCT03253120Not applicable
- Amiodarone Usage After Ischemic Ventricular Tachycardia AblationStatus unknownNCT03244748
- cARdiotoxicity Profile of aBIraTeRone in prostAte Cancer : a pharmacoviGilancE StudyCompletedNCT03243604
- Safety of Local Dental Anesthesia in Patients With Cardiac ChannelopathiesCompletedNCT03182777Not applicable
- Evaluation of the Pharmacokinetic Profile, Pharmacodynamic Effects, Acceptability and Tolerability of an Oral Amiodarone Solution of 15 mg / mL in Children With Supra Ventricular TachycardiaWithdrawnNCT03153072Phase 2
- Catheter Ablation for Nonsustained Ventricular Tachycardia in Patients With Ischemic CardiomyopathyStatus unknownNCT03147027
- Unpinning Termination Therapy for VT (US)TerminatedNCT03093051Not applicable
- Acute Effect of Salbutamol on Heart Rate and Blood Pressure During Exercise in Patients With Moderate or Severe Asthma and Healthy SubjectsCompletedNCT03044938Phase 4
- Zero-fluoroscopic Ablation Versus Conventional Fluoroscopic Ablation for the Treatment of Ventricular ArrhythmiasStatus unknownNCT03041519Not applicable
- Clinical Study to Confirm MRI Safety and Effectiveness Using St. Jude Medical (SJM) Cardiac Rhythm Management SystemsCompletedNCT03012568
- Saline-Enhanced Radiofrequency (SERF) Catheter Ablation for the Treatment of Ventricular TachycardiaCompletedNCT02994446Not applicable
- Registry of Malignant Arrhythmias and Sudden Cardiac Death - Influence of Diagnostics and InterventionsStatus unknownNCT02982473
- Comparison of Continuous Sternal ECG Patch Monitors (Carnation and Zio) TrialCompletedNCT02952781
- Acute Defibrillation Performance of a Novel Can-less Shock PathwayCompletedNCT02941250Not applicable
- ProMRI ICD/CRT-D Post Approval StudyCompletedNCT02933619