Actively Recruiting
Intracardiac Echocardiography-Guided Cavotricuspid Isthmus Ablation With a Circular-Shaped Pulsed Field Ablation Catheter
Led by Beijing Anzhen Hospital · Updated on 2026-01-20
150
Participants Needed
1
Research Sites
60 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
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.
CONDITIONS
Official Title
Intracardiac Echocardiography-Guided Cavotricuspid Isthmus Ablation With a Circular-Shaped Pulsed Field Ablation Catheter
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Paroxysmal or persistent atrial fibrillation
- Aged 18 years or older
- Scheduled for cavotricuspid isthmus ablation
- Able and willing to provide written informed consent
You will not qualify if you...
- Previous cavotricuspid isthmus ablation
- Significant congenital heart disease or structural anomaly affecting the cavotricuspid isthmus
- Active intracardiac thrombus
- Pregnancy or lactation
- Severe renal or hepatic insufficiency
- Active systemic infection or sepsis
- Life expectancy of less than 12 months
- Unable to provide written informed consent
AI-Screening
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Trial Site Locations
Total: 1 location
1
Beijing Anzhen Hospital
Beijing, China
Actively Recruiting
Research Team
S
Song Zuo, Doctoral
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
0
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