Tachycardia: all 620 studies
Page 3 of 7. Open to participants first (78), then studies with results posted, then the rest; newest registration first within each.
- Outcome of Ablation of Tachyarrhythmias in Patients With Congenital Heart DiseasesCompletedNCT07574931
- Comparison of IV Lignocain and IV Dexmedetomidine for Attenuation of Laryngoscopic Stress Response to Direct LaryngoscopyCompletedNCT07385040Phase 2/3
- Comparison of Fentanyl and Magnesium to Control Reflex Hemodynamics in Patients Aged 50 and OlderCompletedNCT07258628Not applicable
- Evaluation of a Test Algorithm for Use to Analyze ECG Data Collected From a Test Device of a 24-hour Simulated Use PeriodCompletedNCT07188129Not applicable
- To Observe Haemodynamic Parameters Including, Heart Rate, Blood Pressure, Respiratory Rate , and Oxygen Saturation, With or Without Giving Reversal Agent on Extubation, in Patients Receiving Single Shot of Atracurium , and to Observe Post Operative Residual Paralysis and Airway Reflexes in PACU.CompletedNCT07097441Phase 1/2
- Intraoperative Heart Rate Thresholds and Postoperative MortalityCompletedNCT07075744
- Ventricular Tachycardia Ablation Through Radiation Therapy Consortium: Concept Description of an Observational Retrospective Multicentric TrialActive, not recruitingNCT06990139
- VT ART Consortium: Radioablation for Ventricular TachycardiaActive, not recruitingNCT06922214Not applicable
- Detection and Classification of Cardiac Rhythm and Atrial Fibrillation Using a Finger-worn RingActive, not recruitingNCT06892938
- BIO|CONCEPT.CorSky, First in Human Study for the CorSky ICD FamilyActive, not recruitingNCT06840509Not applicable
- TriVerity™ for Improved Management of Emergency Department (ED) Patients With Suspected InfectionsCompletedNCT06637904Not applicable
- A Novel Valsalva Assist Device for Terminating Supraventricular TachycardiaCompletedNCT06622772Not applicable
- Anesthetic Management in Patients Undergoing Epicardial AblationCompletedNCT06538987
- Effectiveness of the Eko Digital Stethoscope in Capturing Infant ECGsCompletedNCT06382207Not applicable
- Identification, Electro-mechanical Characterisation and Ablation of Driver Regions in Persistent Atrial FibrillationCompletedNCT06335446
- Outcome of Induced Atypical Atrial FlutterCompletedNCT06323499
- A MHealth System for Patients with POTSCompletedNCT06296914Not applicable
- Assert-IQ Implantable Cardiac Monitor (ICM) Post Market StudyCompletedNCT06172699
- AIMIGo 12L ECG Synthesis Software Pivotal Study for Arrythmia DetectionCompletedNCT06123130Not applicable
- Effect of Dapagliflozin on the Recurrence of Atrial Tachyarrhythmia in Patients Undergoing Catheter Ablation of Atrial FibrillationActive, not recruitingNCT06111443Phase 2/3
- prehospItal maNagement oF paroxysmaL supraventrICular TachycardiaCompletedNCT06077799
- POTS-CFS Study: Orthostatic Intolerance in the Context of Pediatric ME/CFSCompletedNCT06054958
- Enlighten Study: The EV-ICD Post Approval RegistryActive, not recruitingNCT06048731
- Symptom Burden Guiding Invasive Electrophysiological Study in Paroxysmal Supraventricular TachycardiaCompletedNCT06046352
- Glycopyrrolate Prophylaxis for Prevention of Bradyarrhythmia During Laparoscopic CholecystectomyCompletedNCT05997004Not applicable
- Intracardiac Echocardiography Guided vs. Electroanatomical Mapping System Guided Slow Pathway Ablation in Patients With Atrioventricular Nodal Reentrant TachycardiaCompletedNCT05907863Phase 4
- RESOLVE-AF: Clinical Evaluation of the Ablacath™ Mapping Catheter and Ablamap® System Utilizing Electrographic Flow (EGF) Mapping to Resolve Extra-PV Sources of Atrial Fibrillation and Guide Ablation Therapy.Active, not recruitingNCT05883631Not applicable
- Prospective Cardiac Ultrasound Imaging Study With DemonstratorCompletedNCT05850741Not applicable
- ImPROving Quality of LIFe in the Long COVID PatientCompletedNCT05823896Phase 2
- A Multicenter Study of Pulsed Field Ablation for Paroxysmal Supraventricular TachycardiaCompletedNCT05820035Not applicable
- Study of Interference Between Oral Anticoagulants and Heparin During Ablation of Atrial Fibrillation (AF) or Left Atrial Tachycardia (GAD) by Catheter.CompletedNCT05802576
- Sub Chronic Evaluation for ATP With an Extravascular Placed ICD Lead (STEP ICD) StudyCompletedNCT05791032Not applicable
- Pulsed Field Ablation for Paroxysmal Supraventricular Tachycardia（PSVT）CompletedNCT05770921Not applicable
- Transcutaneous Vagal Nerve Stimulation to Prevent Tachyarrhythmias in Patients Early Following Myocardial InfarctionStatus unknownNCT05750108Not applicable
- Postural Tachycardia Syndrome and Vasovagal Syncope in Relation to Serum Electrolytes and Adrenal InsufficiencyStatus unknownNCT05695755
- Cardiac Arrhythmias at Extreme AltitudeStatus unknownNCT05676398
- Checklists Resuscitation Emergency DepartmentStatus unknownNCT05649891Not applicable
- VNS for Long-COVID-19CompletedNCT05630040Not applicable
- Post Market Clinical Follow-up Study for the Pamira ICD Lead FamilyCompletedNCT05621187Not applicable
- Surpoint Algorithm for Improved Guidance of Ablation for Ventricular TachycardiaCompletedNCT05618717
- Dexmedetomidine and Magnesium Sulfate in Preventing Junctional Ectopic Tachycardia After Pediatric Cardiac SurgeryCompletedNCT05554848Phase 4
- High-density Activation Mapping of the Slow Pathwayto Guide Catheter Ablation in Patients With Typical Atrioventricular Nodal Reentrant TachycardiaCompletedNCT05531903Not applicable
- Triggers and Risk Factors for Recurrence of Atrial Arrhythmias With the Use of Long-term MonitoringActive, not recruitingNCT05526170
- A Shared Medical Appointment Intervention for Quality of Life Improvement in POTSCompletedNCT05454137Not applicable
- Phenotyping Mitochondrial and Immune Dysfunction in POTS With Targeted Clinical Intervention.Active, not recruitingNCT05409651Not applicable
- Breathing Exercises With And Without Aerobic Training In Patients With Postural Orthostatic Tachycardia SyndromeCompletedNCT05404672Not applicable
- Effects of Heart Control at Different Stages in Patients of Septic Shock With TachycardiaStatus unknownNCT05389176Not applicable
- Ocular and Cardiac Effects of Battle GroundStatus unknownNCT05377931
- AutoMatic disPERsion Tagging Function Preliminary EvaluationCompletedNCT05362656Not applicable
- Sensing and Defibrillation With a Commercially Available ICD Coupled With a Parasternal Extravascular Lead (SECURE EV) StudyCompletedNCT05352776Not applicable
- PVC Response ''Atrial Pace'' Inducing Atrial TachycardiasCompletedNCT05344456Not applicable
- Modification of the Local Abnormal Ventricular Activity OnlyCompletedNCT05331716
- Utility and Procedural Feasibility of REBOA Operationalized for Non-Trauma Application (UP-FRONT)WithdrawnNCT05236920Not applicable
- Electroanatomic Interactions Between Transcatheter Pulmonary Valve Prostheses and Anatomic Isthmuses in Repaired Tetralogy of FallotStatus unknownNCT05236153Not applicable
- Risk Stratification of VT / VF After Myocardial Infarction Based on Cardiac MRI 2Status unknownNCT05226234
- Impact of Radiofrequency Ablation on Left Ventricular Function in Supraventricular Tachyarrhythmias Patient Using Speckle Tracking EchocardiographyStatus unknownNCT05225662
- Effect of Multielectrode Versus Point-by-Point Mapping on Recurrence of Ventricular Tachycardia in Ischemic Heart DiseaseSuspendedNCT05203484Not applicable
- Electrocardiographic Diagnostic Performance of the Apple Watch Augmented With an Artificial Intelligence AlgorithmCompletedNCT05167058
- The TRAMPOLINE VT StudyCompletedNCT05152784Not applicable
- Treatment of an Inherited Ventricular ArrhythmiaTerminatedNCT05122975Phase 2
- Parasternal Access for ShockS and Pacing With an acUtely Placed Less-invasive Lead for EV-ICD (PASS PULL EV-ICD) StudyCompletedNCT05099289Not applicable
- Cerebral Oxygenation and Awareness During VT AblationCompletedNCT05097170
- Physical Training in Patients With POTS After Covid-19Active, not recruitingNCT05094622Not applicable
- Phase I/II Randomized Study of Stereotactic Ablative Radiotherapy (SABR) Versus Standard of Care for Refractory Structural Cardiac Arrhythmias (SABR-HEART)WithdrawnNCT05084391Phase 1/2
- GANGlion Stellate Block for Treatment of Electric storRm (GANGSTER Trial)Status unknownNCT05078684Phase 3
- Cardiac Implantable Electronic Device (CIED) Research StudyActive, not recruitingNCT05061862
- ExtraVascular Implantable Cardiac Defibrillator Continued Access StudyWithdrawnNCT05049720Not applicable
- TcMS to Treat Ventricular TachycardiaWithdrawnNCT05016921Not applicable
- VIVO European Observational RegistryCompletedNCT04990089
- SBRT in Chagas Disease Ventricular TachycardiaActive, not recruitingNCT04984265Phase 1/2
- A Novel Noninvasive Thermoregulatory Device for Postural Tachycardia SyndromeCompletedNCT04943276Not applicable
- Skin Sympathetic Nerve Activity and Cardiac ArrhythmiaCompletedNCT04918303Not applicable
- Portable Measurement Methods Combined With Artificial Intelligence in Detection of Atrial FibrillationStatus unknownNCT04917653
- Temporary Transvenous Pacemaker Placement by Intracavitary Electrocardiogram MonitoringStatus unknownNCT04905199
- South Asian Arrhythmogenic Cardiomyopathy RegistryStatus unknownNCT04895540
- enHEART - Exploring Full Content of Optical Signals to Enhance Cardiac Arrhythmia ScreeningCompletedNCT04884100Not applicable
- Anti-Cholinergic Receptors Antibodies, Autonomic Profile and Dysautonomia Symptoms in PAF, ALS and POTS (DISAUT-AB)CompletedNCT04875949Not applicable
- Lead EvaluAtion for Defibrillation and Reliability (LEADR) / Lead Evaluation for Defibrillation and Reliability in Left Bundle Branch Area Pacing (LEADR LBBAP)CompletedNCT04863664Not applicable
- HEart Surgery In Atrial Fibrillation and Supraventicular TachycardiaCompletedNCT04860882
- Iron Sucrose in Patients With Iron Deficiency and POTSWithdrawnNCT04855266Phase 2
- Physician Assessment of the Clinical Utility of a Patient-Specific 3D Electro-Anatomical Heart Model in VT AblationTerminatedNCT04841382
- Catheter Ablation of Ventricular Arrhythmia Reduces Skin Sympathetic ActivityTerminatedNCT04837183
- PASO Automated Template Matching for PVC AblationStatus unknownNCT04778696Not applicable
- Percutaneous Inferior Cervical Sympathetic Block for Treatment of Refractory Ventricular TachycardiaWithdrawnNCT04770051Phase 1
- Prognosis Impact of NSVTs After an AMI (TeVeO Study).Active, not recruitingNCT04765943
- Typical and Atypical AVNRT High-resolution MappingStatus unknownNCT04764123
- Noninvasive Cardiac Radioablation for Ventricular Tachycardia Refractory to Medication and Catheter AblationWithdrawnNCT04757688Not applicable
- Ablation of Supraventricular Arrhythmias With As Low As Reasonably Achievable X-Ray ExposureStatus unknownNCT04716270
- Cardiopulmonary Resuscitation Performance of Professional Rescuers With a New Defibrillation AlgorithmCompletedNCT04691089
- Comparison of Video Laryngoscopy and Direct Laryngoscopy for Nasotracheal Intubation During Pediatric Dental SurgeryCompletedNCT04677894
- Cardiac Rehab Retrospective Review (CR3)CompletedNCT04675957
- Application of High Power Radio Frequency Energy in the Ventricular Tachycardia TreatmentCompletedNCT04657705Not applicable
- Physical Activity in Children With Inherited Cardiac DiseasesCompletedNCT04650009
- Stereotactic Management of Arrhythmia - Radiosurgery in Treatment of Ventricular TachycardiaCompletedNCT04642963Not applicable
- Prevention of Stroke and Sudden Cardiac Death by Recording of 1-Channel ElectrocardiogramsStatus unknownNCT04637230
- Long-term Effects of Transcutaneous Vagal Nerve Stimulation on Postural Orthostatic Tachycardia Syndrome (POTS)Status unknownNCT04632134Not applicable
- STereotactic Ablative Radiosurgery of Recurrent Ventricular Tachycardia in Structural Heart DiseaseCompletedNCT04612140Not applicable
- Remote Self-training Program for Patients With Postural Orthostatic Tachycardia SyndromeCompletedNCT04603157Not applicable
- Vektor vMap™ Clinical Validation StudyCompletedNCT04559061
- Comparison of Ventricular Tachycardia Ablation Strategies in Patients With Ischemic CardiomyopathyWithdrawnNCT04512911Early Phase 1