Clinical trials: SVT
Paroxysmal Supraventricular Tachycardia
Study on Left Atrial Function of Paroxysmal Supraventricular Tachycardia After Radiofrequency Ablation
This study to investigate the effects of RF ablation on left atrial systolic function in patients with atrioventricular nodal reentrant tachycardia (AVNRT) and atrioventricular tachycardia (AVRT).
- Trial name
- NCT03348436
- Testing
- radiofrequency ablation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Ruiqin xie
SVT
Differentiate AVNRT from Orthodromic AVRT
To study new maneuvers to differentiate AVNRT from orthodromic AVRT including VA interval variability at tachycardia induction, SA-VA base and local VA index (difference between local VA interval, measured on the coronary sinus…
- Trial name
- NCT06671145
- Testing
- catheter ablation
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Assiut University
Supraventricular Tachycardia
Using Non-Fluoroscopic Imaging Devices to Decrease Radiation Exposure During Ablation of Supraventricular Tachycardia
The purpose of this study is to determine whether the additional use of non-fluoroscopic imaging modalities can decrease the use of radiation exposure during standard ablation procedures for supraventricular tachycardia (SVT) in…
- Trial name
- NCT00979303
- Testing
- Intracardiac echocardiography and 3D navigational system
- Where
- United States
- Volunteers
- 74 people
- Sponsor
- Boston Children's Hospital
Paroxysmal Supraventricular Tachycardia (PSVT)
Comparing Two Vagal Maneuvers for Paroxysmal Supraventricular Tachycardia
The goal of this clinical trial is to compare two physical techniques for treating paroxysmal supraventricular tachycardia in adults. This condition causes a fast, regular heartbeat that starts and stops suddenly.
- Trial name
- RVM-MVM (NCT07785466)
- Testing
- Modified Valsalva Maneuver, Reverse Vagal Maneuver
- Where
- Turkey (Türkiye)
- Volunteers
- 142 people
- Sponsor
- Salih Karakoyun
Tachycardia, Chronic Orthostatic Intolerance
Treatment of Orthostatic Intolerance
This trial is designed to study the effects of various mechanistically unique medications in controlling excessive increases in heart rate with standing and in improving the symptoms of orthostatic intolerance in patients with…
- Trial name
- NCT00262470
- Testing
- Acetazolamide, Atomoxetine, NO Drug
- Where
- United States
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Satish R. Raj
Atrial Flutter, Tachycardia, Supraventricular
Prospective Observational Cohort Study of Fetal Atrial Flutter & Supraventricular Tachycardia
The FAST Trial Registry is a prospective observational cohort study of fetuses with a new diagnosis of atrial flutter (AF) or supraventricular tachycardia (SVT) that is severe enough to consider prenatal treatment (see…
- Conditions
- Atrial Flutter, Tachycardia, Supraventricular, Tachycardia, Atrial Ectopic, Tachycardia, Reciprocating
- Trial name
- FAST Registry (NCT03376438)
- Testing
- Prospective observational cohorts
- Where
- 41 sites in United States, Australia and 12 more
- Volunteers
- 330 people
- Sponsor
- Edgar Jaeggi
Supraventricular Tachycardia
Dipole Density Mapping in Supraventricular Tachycardia
Use of dipole density mapping to identify activation in complex supraventricular tachycardias.
- Trial name
- DDRAMATIC-SVT (NCT02469623)
- Testing
- Dipole Density Mapping with AcQMap followed by ablation
- Where
- 8 sites in Belgium, Canada and 4 more
- Volunteers
- 85 people
- Sponsor
- Acutus Medical
Symptomatic Supraventricular Tachycardia
As Low As Reasonable Achievable Fluoroscopy for SVT Ablation
Supraventricular tachycardia ablations of the Conformité Européenne (CE)-certified (since 2013) CartoUnivuTM module (Biosense Webster, Diamond Bar, USA) allows a seamless combination of a fluoro image and Carto® 3 System maps…
- Trial name
- ALARA-SVT (NCT02743325)
- Testing
- SVT ablation by ALARA protocol, SVT ablation by conventional protocol
- Volunteers
- 60 people
- Sponsor
- Richard Kobza
Structural Heart Diseases, Atrial Septal Defect
Cardiac Interventional ICE Imaging Trial
The INTELICE trial is a prospective, multicenter, 1:1 randomized controlled non-inferiority study. It aims to compare a novel intracardiac echography (ICE) catheter and combined ultrasound system with existing commercial ones.
- Conditions
- Structural Heart Diseases, Atrial Septal Defect, Patent Foramen Ovale, Arrhythmias, Cardiac
- Trial name
- INTELICE (NCT06344494)
- Testing
- Arch EchoTM Intracardiac Ultrasound catheter and ultrasound system, SOUNDSTAR 3D Diagnostic Ultrasound catheter and ACUSON P500 system
- Where
- 4 sites in China
- Volunteers
- 130 people
- Sponsor
- ICE Intelligent Healthcare Co., Ltd
Syncope, Presyncope
Comparison of Continuous Sternal ECG Patch Monitors (Carnation and Zio) Trial
The purpose of this research is to test the clinical value of a new P-wave sensitive recording vector compared to a standard ECG limb lead II vector from similar easy-to-use long-term cardiac rhythm monitoring patch systems, the…
- Conditions
- Syncope, Presyncope, Atrial Fibrillation, Supraventricular Tachycardia
- Trial name
- NCT02952781
- Testing
- EKG Patch monitors (Zio and Carnation)
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- EvergreenHealth
Supraventricular Arrhythmias, Children
Management of Supraventricular Tachycardias in Children
Background Supraventricular tachycardias (SVTs) are the most common arrhythmic events in children, with an estimated incidence of 13 per 100,000 per year before the age of 18.
- Conditions
- Supraventricular Arrhythmias, Children, Management
- Trial name
- NCT07291544
- Testing
- Management of children with supraventricular tachycardias
- Volunteers
- 1,400 people
- Sponsor
- Paris Cardiovascular Research Center (Inserm U970)
Arrhythmias, Cardiac, Atrial Fibrillation
Clinical Cohort Study - TRUST
The "Long-term Outcome and Predictors for Recurrence after Medical and Interventional Treatment of Arrhythmias at the University Heart Center Hamburg" (TRUST) study is an investor-initiated, single-center, prospective clinical…
- Conditions
- Arrhythmias, Cardiac, Atrial Fibrillation, Atrial Flutter, Ventricular Tachycardia
- Trial name
- TRUST (NCT05521451)
- Where
- Germany
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Cardio Vascular Disease, Cryoablation
The Best Workflow for Paroxysmal Supraventricular Tachycardia Ablation With Zero-fluoroscopy
Primary Objective: To observe, record, and analyze the workflow and guidance system efficiency of these two surgical procedures, including placement time, location, and the number of successful placements.
- Trial name
- zeroPSVT (NCT07361055)
- Testing
- Protocol A, Protocol B
- Where
- Taiwan
- Volunteers
- 70 people
- Sponsor
- National Taiwan University Hospital
Atrial Fibrillation (AF), Atrial Flutter
Electrophysiological Registry Duesseldorf
This registry at University Hospital Düsseldorf collects retrospective and prospective (from 2019 onward) data on patients undergoing electrophysiological studies (EPS), catheter ablation, and electrical cardioversion.
- Conditions
- Atrial Fibrillation (AF), Atrial Flutter, Supraventricular Tachycardias, Ventricular Tachycardia (VT)
- Trial name
- NCT07196176
- Where
- Germany
- Volunteers
- 1,000 people
- Sponsor
- Heinrich-Heine University, Duesseldorf
Neoplasms, Venous Thromboembolism
National Evaluation of the Adherence to Recommendations of Venous Thrombo Embolism Treatment in Cancer Patients
Treatment of venous thromboembolism in cancer patients is specific and has been validated in trials that favor the use of LMWH (Low Molecular Weight Heparin) instead of VKA (Vitamin K Antagonist) treatment during 6 months.
- Trial name
- CARMEN (NCT01362933)
- Testing
- VTE treatment in cancer patient description
- Where
- 49 sites in France
- Volunteers
- 502 people
- Sponsor
- Floralis
Paroxysmal Supraventricular Tachycardia
Zero-fluoroscopy Approach Versus Fluoroscopic Approach for the Ablation of Paroxysmal Supraventricular Tachycardia
This study is aimed to compare the feasibility, safety and efficacy of a zero-fluoroscopic approach using Ensite NavX with conventional fluoroscopic approach using Ensite NavX plus fluoroscopy for the ablation of paroxysmal…
- Trial name
- ZFA-PSVT (NCT03042078)
- Testing
- Zero-fluoroscopic ablation, Conventional fluoroscopic ablation
- Where
- China
- Volunteers
- 3,060 people
- Sponsor
- Tongji Hospital
Supraventricular Tachycardia (SVT), Congenital Heart Disease (CHD)
MAGiC - Congenital Heart DIsease
The goal of this observational study is to collect real world performance and to confirm the effectiveness and safety of the MAGiC Ablation Catheter for the treatment of supraventricular tachycardia in adult patients with…
- Trial name
- MAGiC-CHD (NCT07812818)
- Testing
- Cardiac ablation using the MAGiC Ablation Catheter
- Volunteers
- 40 people
- Sponsor
- Stereotaxis
Paroxysmal Supraventricular Tachycardia
Etripamil Nasal Spray in Patients With Paroxysmal Supraventricular Tachycardia
This Open Label Extension study will enable eligible patients with Paroxysmal Supraventricular Tachycardia (PSVT) who have previously participated in a Milestone Pharmaceuticals clinical trial of etripamil NS for PSVT, to access…
- Trial name
- NCT04952610
- Testing
- Etripamil NS 70 mg, Aptar Pharma Nasal Spray Bidose System
- Where
- 23 sites in United States, Canada
- Volunteers
- 130 people
- Sponsor
- Milestone Pharmaceuticals Inc.
Cardiomyopathy, Arrhythmia-induced Cardiomyopathy (AiCM)
Characterization of Arrhythmia-induced Cardiomyopathy
The goal of the this observational study is to gather clinically available data on patients presenting with a suspicion for arrhythmia-induced cardiomyopathy (AiCM) at the University Hospital Basel.
- Trial name
- NCT05662293
- Testing
- Data collection: Major adverse cardiovascular event (MACE) assessment questionnaire (prospective part), Data collection: Quality of Life (QoL) Questionnaire (prospective part), Data collection (retrospective study)
- Where
- Switzerland
- Volunteers
- 2,700 people
- Sponsor
- University Hospital, Basel, Switzerland
Atrial Fibrillation, Atrial Flutter
The Z Stitch Early Bed Rest Assessment Study
The goal of this study is to understand the effects of early mobilization after a Z stitch procedure in patients undergoing certain heart-related treatments.
- Conditions
- Atrial Fibrillation, Atrial Flutter, Supraventricular Tachycardia, Syncope
- Trial name
- ZEBRA (NCT06087497)
- Testing
- Early mobilization
- Where
- 2 sites in United States
- Volunteers
- 200 people
- Sponsor
- Oregon Health and Science University