Trials / Active Not Recruiting
Active Not RecruitingNCT06898281
Intracardiac Echocardiography-Guided Catheter Ablation for Premature Ventricular Contractions Originating From the Papillary Muscles
Effectiveness and Safety of Intracardiac Echocardiography-Guided Catheter Ablation for Premature Ventricular Contractions Originating From the Papillary Muscles: A Randomized Controlled Trial
- Status
- Active Not Recruiting
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 156 (estimated)
- Sponsor
- Shanghai Chest Hospital · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
This randomized, prospective, parallel, single-blind, multicenter clinical trial investigates the efficacy and safety of intracardiac echocardiography (ICE)-guided catheter ablation versus pressure-sensing catheter ablation alone in reducing PVC recurrence among patients with confirmed papillary muscle-originating premature ventricular contractions (PVCs). Participants were randomly allocated to either the ICE-guided intervention group or the conventional ablation control group following definitive diagnosis.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | intracardiac echocardiography (ICE)-guided catheter ablation | Intracardiac echocardiography (ICE)-guided catheter ablation. |
| PROCEDURE | Pressure-sensing catheter ablation alone | Pressure-sensing catheter ablation alone |
Timeline
- Start date
- 2025-03-23
- Primary completion
- 2026-03-01
- Completion
- 2026-03-01
- First posted
- 2025-03-27
- Last updated
- 2025-04-24
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT06898281. Inclusion in this directory is not an endorsement.