Clinical trials: Zero-fluoroscopy
Atrioventricular Nodal Reentrant Tachycardia
Patient-Centric Innovation: Superior Vena Cava Approach in Zero-Fluoroscopy
This study aims to evaluate the viability and therapeutic efficacy of zero-fluoroscopy radiofrequency catheter ablation (RFCA) using the superior vena cava (SVC) approach in patients with atrioventricular nodal reentrant…
- Trial name
- NCT06492499
- Testing
- Zero-Fluoroscopy Radiofrequency Catheter Ablation
- Where
- China
- Volunteers
- 31 people
- Sponsor
- Ning Zhou
ASD II, Percutaneous Closure
Echocardiography-guided Oval-shaped ASD Closure
Background: An atrial septal defect (ASD) is considered oval-shaped when its shortest diameter is less than 75% of its longest diameter.
- Conditions
- ASD II, Percutaneous Closure, Zero-fluoroscopy
- Trial name
- NCT06526403
- Testing
- Zero-fluoroscopy ASD closure
- Where
- Indonesia
- Volunteers
- 78 people
- Sponsor
- National Cardiovascular Center Harapan Kita Hospital Indonesia
Atrial Arrhythmia, Atrial Premature Complexes
Zero Fluoroscopic Ablation Versus Conventional Fluoroscopic Ablation for Right Atrial Arrhythmias
This study is intended to compare the feasibility, safety and efficacy of a zero-fluoroscopic approach with conventional fluoroscopic approach as performing catheter ablation of right atrial arrhythmias.
- Conditions
- Atrial Arrhythmia, Atrial Premature Complexes, Atrial Tachycardia
- Trial name
- ZFA-RAA (NCT03151278)
- Testing
- Zero-fluoroscopy ablation, Conventional fluoroscopy ablation
- Where
- China
- Volunteers
- 212 people
- Sponsor
- Tongji Hospital
Atrial Fibrillation (AF)
A Comparison of Two Different Transseptal Puncture Strategies Without Fluoroscopy Guidance
Zero-fluoroscopy is the dream of all interventionists, and as low as reasonably achievable (ALARA) is the goal the investigators can manage at this moment.
- Trial name
- TSP (NCT07028502)
- Testing
- J Wire, 3D mapping system
- Where
- Taiwan
- Volunteers
- 28 people
- Sponsor
- National Taiwan University Hospital
AF - Atrial Fibrillation, Atrial Tachycardia
Non-fluoroscopy Ablation of AF/AT
Atrial fibrillation is the most common arrhythmia but can be treated by a catheter procedure where specialized wires (so-called catheters) are inserted in the left upper heart chamber.
- Trial name
- ZERO-AF (NCT03750435)
- Testing
- AF ablation or left-sided AT ablation
- Where
- United Kingdom
- Volunteers
- 25 people
- Sponsor
- Royal Brompton & Harefield NHS Foundation Trust
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
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
Ventricular Arrythmia, Ventricular Premature Complexes
Zero-fluoroscopic Ablation Versus Conventional Fluoroscopic Ablation for the Treatment of Ventricular Arrhythmias
This study is intended to compare the feasibility, safety and efficacy of a zero-fluoroscopy approach using Ensite NavX as the only imaging modality with conventional fluoroscopic approach for the catheter ablation of idiopathic…
- Conditions
- Ventricular Arrythmia, Ventricular Premature Complexes, Ventricular Tachycardia
- Trial name
- ZFOVA (NCT03041519)
- Testing
- Zero-fluoroscopy ablation, Conventional fluoroscopy ablation
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Tongji Hospital
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
Atrial Fibrillation
Non Fluoroscopic APpROach iN atriaL Fibrillation Ablation procEdureS
In electrophysiology, interventional procedures are often assisted by fluoroscopic guidance, exposing both patients and healthcare professionals to a considerable dose of radiation.
- Trial name
- APRONLESS (NCT05319769)
- Testing
- Atrial fibrillation ablation
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- University Hospital of Ferrara
Sick Sinus Syndrome, Complete Atrioventricular Block
Zero-fluoroscopic Navigation Versus Conventional Fluoroscopic Navigation for Single-chamber Pacemaker Implantation
This study is intended to compare the feasibility, safety and efficacy of Ensite-NavX zero-fluoroscopic navigation system to conventional fluoroscopic X-ray approach as to performing single-chamber pacemaker implantation.
- Conditions
- Sick Sinus Syndrome, Complete Atrioventricular Block, High Degree Second Degree Atrioventricular Block, Bradycardia
- Trial name
- ZF-PMSC (NCT03118440)
- Testing
- zero-fluoroscopy 3D navigation, conventional x-ray navigation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Tongji Hospital
Atrial Arrhythmia, Ventricular Arrythmia
Real Zero Fluoroscopy Catheter Ablation.
A Retrospective Propensity Matched Study comparing: real zero fluoroscopy catheter ablation conventional fluoroscopy catheter ablation without 3D system conventional fluoroscopy catheter ablation with 3D system
- Conditions
- Atrial Arrhythmia, Ventricular Arrythmia, Arrhythmia, Arrhythmias, Cardiac
- Trial name
- ZERO-Fluoro (NCT03458273)
- Testing
- Zero fluoroscopy ablation, Conventional ablation without 3D, Conventional ablation with 3D
- Where
- 3 sites in Poland
- Volunteers
- 300 people
- Sponsor
- Medical University of Lublin
Sick Sinus Syndrome, Complete Atrioventricular Block
Zero-fluoroscopic Navigation Versus Conventional Fluoroscopic Navigation for Double-chamber Pacemaker Implantation
This study is intended to compare the feasibility, safety and efficacy of Ensite-NavX zero-fluoroscopic navigation system to conventional fluoroscopic X-ray approach as to performing double-chamber pacemaker implantation.
- Conditions
- Sick Sinus Syndrome, Complete Atrioventricular Block, High Degree Second Degree Atrioventricular Block (Disorder), Bradycardia
- Trial name
- ZF-PMDC (NCT03118427)
- Testing
- zero-fluoroscopy 3D navigation, conventional x-ray navigation
- Where
- China
- Volunteers
- 100 people
- Sponsor
- Tongji Hospital