MedTrace Logo

Pulsed Field Ablation for Ventricular Arrhythmias

NCT07727330 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2026-07-27

No results posted yet for this study

Summary

This is a prospective, single-center, single-arm exploratory clinical study designed to evaluate the efficacy and safety of pulsed field ablation for the treatment of ventricular arrhythmias.

Approximately 30 patients with ventricular arrhythmias who have an indication for catheter ablation and are scheduled to undergo pulsed field ablation will be enrolled. Eligible participants may include patients with frequent premature ventricular contractions, sustained monomorphic ventricular tachycardia, or a history of malignant ventricular arrhythmias with an indication for catheter ablation.

All participants will undergo pulsed field ablation using a disposable magnetic navigation and contact force-sensing pulsed field ablation catheter. The study will assess immediate procedural success, treatment success at 6 months after ablation, procedural characteristics, quality of life, and adverse events or serious adverse events during the study period.

Conditions

  • Ventricular Arrhythmias

Interventions

PROCEDURE

Pulsed Field Ablation

Pulsed field ablation will be performed in patients with ventricular arrhythmias using a disposable magnetic navigation and contact force-sensing pulsed field ablation catheter. The ablation target site, ablation strategy, and procedural endpoint will be determined by the investigator according to the type and origin of the ventricular arrhythmia, electroanatomical mapping findings, and standard clinical practice.

Sponsors & Collaborators

  • Xi'an Jiaotong University

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2026-07-31
Primary Completion
2027-12-31
Completion
2028-04-30

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07727330 on ClinicalTrials.gov