Intracardiac Echocardiography-Guided Cavotricuspid Isthmus Ablation With a Circular-Shaped Pulsed Field Ablation Catheter
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorBeijing Anzhen Hospital
About this trial
This observational study aims to evaluate the effectiveness and safety of a circular-shaped pulsed field ablation (PFA) catheter for CTI ablation under the guidance of intracardiac echocardiography (ICE). The main question it aims to answer is:
Is the circular-shaped PFA catheter an effective and safe tool for achieving acute success for CTI ablation? Patients undergoing CTI ablation with a circular-shaped PFA catheter will be prospectively enrolled.
Eligibility criteria
Qualifiers
Paroxysmal or persistent atrial fibrillation
Aged 18 years or older
Scheduled for CTI ablation
Able and willing to provide written informed consent
Disqualifiers
Previous CTI ablation
Significant congenital heart disease or structural anomaly affecting the CTI
Active intracardiac thrombus
Pregnancy or lactation
Trial design
Treatments tested in this trial
- ICE-guided CTI ablation with PFA
Treatment groups
No treatment groups listed
Sponsors and collaborators
Source ClinicalTrials.gov