# Intracardiac Echocardiography-Guided Catheter Ablation for Premature Ventricular Contractions Originating From the Papillary Muscles

> **NCT06898281** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Shanghai Chest Hospital** · enrollment: 156 (estimated)

## Conditions studied

- Premature Ventricular Contractions

## Interventions

- **PROCEDURE:** intracardiac echocardiography (ICE)-guided catheter ablation
- **PROCEDURE:** Pressure-sensing catheter ablation alone

## Key facts

- **NCT ID:** NCT06898281
- **Lead sponsor:** Shanghai Chest Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-03-23
- **Primary completion:** 2026-03-01
- **Final completion:** 2026-03-01
- **Target enrollment:** 156 (ESTIMATED)
- **Last updated:** 2025-04-24

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06898281

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06898281, "Intracardiac Echocardiography-Guided Catheter Ablation for Premature Ventricular Contractions Originating From the Papillary Muscles". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT06898281. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*