Clinical trials: Typical Atrial Flutter
Stroke
Finding Atrial Fibrillation in Stroke - Evaluation of Enhanced and Prolonged Holter Monitoring
The purpose of this study is to assess whether repeated enhanced and prolonged ECG monitoring after ischemic stroke results in a higher detection of atrial fibrillation (/flutter) compared to usual care (at least 24 hour of…
- Trial name
- NCT01855035
- Testing
- prolonged ECG monitoring, standard care
- Where
- 4 sites in Germany
- Volunteers
- 402 people
- Sponsor
- Institut fuer anwendungsorientierte Forschung und klinische Studien GmbH
Typical Atrial Flutter, Risk Factors With Future Development of Atrial Flutter
Pulmonary Vein Isolation To Reduce Future Risk Of Atrial Fibrillation In Patients Undergoing Typical Flutter
The purpose is to compare long term occurrence of atrial arrhythmias including atrial fibrillation (AF) and thromboembolic complications including cerebrovascular events (CVE) in patients with typical atrial flutter (AFLT)…
- Trial name
- REDUCE AF (NCT01710150)
- Testing
- CTI ablation alone, CTI ablation and Pulmonary vein isolation (PVI)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Typical Atrial Flutter
AcQBlate Force Sensing Ablation System US IDE for Atrial Flutter (AcQForce Flutter)
The Acutus Medical AcQForce Flutter clinical study is a prospective, multi-center, non-randomized global study designed to demonstrate the safety and effectiveness of the AcQBlate Force Sensing Ablation System in the ablation…
- Trial name
- AcQForce AFL (NCT04658940)
- Testing
- AcQBlate® Force Sensing Ablation System
- Where
- 24 sites in United States, Belgium and 1 more
- Volunteers
- 115 people
- Sponsor
- Acutus Medical
Typical Atrial Flutter
Atrial Flutter Ablation With Contact Therapy Cool Path Ablation System Along With EnSite Velocity Contact System
To demonstrate that the use of Contact Therapy™ Cool Path™ ablation catheter in conjunction with the EnSite Velocity Contact Technology for the treatment of typical atrial flutter Does not result into unacceptable risk of…
- Trial name
- CONTACT_AFL (NCT01401361)
- Testing
- Treatment Arm
- Where
- 20 sites in United States, Canada
- Volunteers
- 150 people
- Sponsor
- Abbott Medical Devices
Atrial Flutter
Ablation of Typical Right Atrial Flutter
Typical atrial flutter ablation involving forming a line of block across the cavotricuspid isthmus in the right atrium has become a commonly performed procedure and is considered a class I indicated procedure for patients who…
- Trial name
- NCT05755074
- Testing
- Ablation through left arm, Ablation through femoral vein
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Hartford Hospital
Atrial Flutter Typical
Cryoballoon Ablation as First Line Treatment of Atrial Flutter
Current guidelines recommend radiofrequency catheter ablation of the cavotricuspid isthmus as treatment for symptomatic/drug-refractory atrial flutter, in spite of the fact that recurrences of flutter and incidence of…
- Trial name
- CRAFT (NCT03401099)
- Testing
- Radiofrequency ablation of CTI, Cryoballoon PVI
- Where
- 10 sites in Switzerland, United Kingdom
- Volunteers
- 113 people
- Sponsor
- Liverpool Heart and Chest Hospital NHS Foundation Trust
Atrial Flutter
Tricuspid Isthmus Imaged by CARTOsound, Patients With Typical Atrial Flutter
The investigators propose a third hypothesis based on the anatomic observations made in pathological studies. The investigators hypothesize that the anatomic architecture determines the functional properties of the TV-IVC…
- Trial name
- NCT01113788
- Testing
- tricuspid isthmus imaging with Cartosound
- Where
- Canada
- Volunteers
- 15 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Typical Atrial Flutter
Therapy™ Cool Flex™ Irrigated Ablation System for Typical Atrial Flutter
To demonstrate that ablation with the Therapy™ Cool Flex™ Irrigated Ablation System is effective in the treatment of typical atrial flutter (cavo-tricuspid dependent) and that its use does not result in an unacceptable risk of…
- Trial name
- FLEXION-AFL (NCT01408485)
- Testing
- Therapy™ Cool Flex™ Irrigated Ablation System
- Where
- 24 sites in United States, Canada
- Volunteers
- 200 people
- Sponsor
- Abbott Medical Devices
Ventricular Tachycardia (VT), Atrial Tachycardia
Clinical Study on the Efficiency of Rapid Arrhythmia Mapping Using EasyStars™ High Density Mapping Catheter Applications
The primary objective of this study was to evaluate the clinical feasibility, safety, and surgical characteristics of the EasyStars™ High Density Mapping Catheterin in patients with complex arrhythmias.
- Conditions
- Ventricular Tachycardia (VT), Atrial Tachycardia, Typical Atrial Flutter, Paroxysmal Atrial Fibrillation (PAF)
- Trial name
- Rapid Arrhythm (NCT07079813)
- Testing
- EasyStars™ High Density Mapping Catheter
- Volunteers
- 300 people
- Sponsor
- Shanghai MicroPort EP MedTech Co., Ltd.
Atrial Flutter, Atrial Fibrillation
Cryoballoon Pulmonary Venous Isolation in Patients Referred for Typical Atrial Flutter Ablation
Background: Atrial fibrillation is frequently associated with typical atrial flutter in clinical practice. If the radical treatment of atrial flutter by radiofrequency catheter is achieved in most cases without recurrence, it…
- Trial name
- PAF CRIOBLAF (NCT01521988)
- Testing
- Atrial flutter ablation, Atrial flutter ablation and pulmonary vein isolation
- Where
- 15 sites in France
- Volunteers
- 76 people
- Sponsor
- University Hospital, Rouen
Atrial Flutter
Dipole Density Mapping of Typical Atrial Flutter
Study to determine the feasibility of the Acutus Medical System in obtaining data to create Dipole Density Maps of electrical activation in the right atrium in patients with typical atrial flutter.
- Trial name
- DDRAMATIC (NCT01914497)
- Testing
- Acutus Medical System Mapping
- Where
- Germany
- Volunteers
- 3 people
- Sponsor
- Acutus Medical
Atrial Flutter, Atrial Flutter Typical
Ablation Index in Standard vs. High Power Radiofrequency Ablation for Typical Atrial Flutter: A Randomized Study (AITAF)
A randomized controlled trial will be conducted to evaluate the efficacy of Ablation Index-guided high power - short duration (HPSD) ablation compared to conventional power settings in Cavotricuspid Isthmus (CTI) dependent atrial…
- Conditions
- Atrial Flutter, Atrial Flutter Typical, Cavotricuspid Isthmus Dependent Macroreentry Tachycardia
- Trial name
- AITAF (NCT06406686)
- Testing
- Ablation of the Cavo-tricuspid isthmus for typical Atrial Flutter
- Where
- Canada
- Volunteers
- 50 people
- Sponsor
- University of Calgary
Atrial Flutter Typical
Atrial Flutter Ablation in the iCMR
The VISABL-AFL clinical investigation is a prospective, single-arm, multi-center, interventional, Investigational Device Exemption (IDE) trial.
- Trial name
- VISABL-AFL (NCT05904548)
- Testing
- RF Ablation
- Where
- 6 sites in United States, France and 2 more
- Volunteers
- 91 people
- Sponsor
- Imricor Medical Systems
Paroxysmal Atrial Fibrillation
Effect of Cavotricuspid Isthmus Ablation in Patients Without History of Typical Flutter During Ablation
It has been demonstrated that successful cavotricuspid isthmus ablation may be effective in preventing paroxysmal atrial fibrillation. However, the effectiveness of only isthmus ablation on atrial fibrillation itself is unclear.
- Trial name
- NCT02031705
- Testing
- cavotricuspid isthmus ablation, control group
- Where
- South Korea
- Volunteers
- 366 people
- Sponsor
- Yong Seog Oh
Typical Atrial Flutter, Catheter Ablation
High-Power Short-Duration Radiofrequency Ablation in Patients With Typical Atrial Flutter
The aim of cavotricuspid isthmus (CTI) dependent flutter ablation is the bidirectional conduction block of CTI. The probability of achieving a permanent bidirectional block at the CTI depends, mainly, on the ablation energy…
- Trial name
- FASD-HP (NCT05777850)
- Testing
- Conventional cavotricuspid isthmus ablation, High-power short-duration ablation
- Where
- Spain
- Volunteers
- 130 people
- Sponsor
- Jose Luis Ibañez Criado
Atrial Flutter
Half-normal Saline in Atrial Flutter Ablation
To assess the acute and long-term efficacy of half-normal saline compared to normal saline for irrigation of open-irrigated catheters during catheter ablation for the treatment of cavotricuspid isthmus dependent atrial flutter.
- Trial name
- NCT04001530
- Testing
- Half Normal Saline 0.45% Infusion Solution Bag, Normal Saline 0.9% Infusion Solution Bag
- Where
- Canada
- Volunteers
- 4 people
- Sponsor
- Sunnybrook Health Sciences Centre
Catheter Ablation, Atrial Flutter Typical
Zero Fluoroscopy Voltage Guided vs. Linear CTI Ablation
Catheter ablation of the cavo-tricuspid isthmus (CTI) is the curative first-line therapy for typical atrial flutter. Currently, two approaches are used in clinical practice.
- Conditions
- Catheter Ablation, Atrial Flutter Typical, Radiation Exposure
- Trial name
- ZERO MAGIC (NCT04678258)
- Testing
- HR electroanatomic mapping and MVG catheter ablation, Conventional bipolar mapping and linear catheter ablation
- Where
- Germany
- Volunteers
- 106 people
- Sponsor
- Klinikum-Fuerth
Atrial Fibrillation, Paroxysmal or Persistent, Atrial Fibrillation and Flutter
Versatility of a Circular Multielectrode Catheter in the Individualized Recognition & Treatment of Atrial Fibrillation and Related Arrhythmias Using Pulsed Field Energy
The purpose of this pragmatic study is to evaluate the safety, performance and effectiveness of the VARIPULSE catheter technology used in combination with the TRUPULSE™ Generator, and the compatible EAM system (Carto 3D) to treat…
- Conditions
- Atrial Fibrillation, Paroxysmal or Persistent, Atrial Fibrillation and Flutter, Atrial Flutter Typical
- Trial name
- VIRTUE (NCT06056557)
- Testing
- VARIPULSE™ catheter ablation
- Where
- United States
- Volunteers
- 141 people
- Sponsor
- Vivek Reddy
Atrial Flutter Typical
Validation of Beat-to-beat Wavefront Direction Using Omnipolar Mapping
To validate omnipolar mapping in a well-described circuit within the heart (Atrial Flutter) and compare it with the gold standard of Local Activation Time (LAT) mapping during routine, clinically indicated procedures of Atrial…
- Trial name
- ATOM (NCT04900831)
- Testing
- Omnipolar Eletroanatomical mapping
- Where
- United Kingdom
- Volunteers
- 20 people
- Sponsor
- Imperial College Healthcare NHS Trust
Typical Atrial Flutter
Fluoroscopic, Contact Force and Local Impedance With Ultra-high Density Mapping Guided Radiofrequency Ablation Comparison for cavoTricuspid Isthmus dependenT Atrial fluttER: the FLUTTER Study
Catheter ablation is a first-line treatment for patients with cavotricuspid isthmus (CTI) dependent atrial flutter (AFL; also known as typical AFL), a common arrhythmia.
- Trial name
- FLUTTER (NCT04434599)
- Testing
- Fluoroscopically guided ablation, Contact force guided ablation, Local impedance guide ablation
- Sponsor
- University of Manchester