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Comparing Two Ablation Strategies in the Recurrence Rate of Left Posterior Fascicular Ventricular Tachycardia

Comparing Two Ablation Strategies in the Recurrence Rate of Left Posterior Fascicular Ventricular Tachycardia

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2500099654
Enrollment
Unknown
Registered
2025-03-26
Start date
2023-11-29
Completion date
Unknown
Last updated
2025-03-31

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Left Posterior Fascicular Ventricular Tachycardia

Interventions

Experimental group:Anatomical stromal ablation under sinus rhythm
Control group:Ablation of the earliest PP site under tachycardia

Sponsors

Zhujiang Hospital, Southern Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
No minimum to 80 Years

Inclusion criteria

Inclusion criteria: 1.Patients diagnosed with left posterior fascicular ventricular tachycardia on ECG or Holter ECG; 2.Age< 80 years old, male or female; 3.Voluntarily sign the informed consent form.

Exclusion criteria

Exclusion criteria: 1.non-left posterior fascicular ventricular velocity; 2.Previous history of radiofrequency ablation of left posterior fascicular ventricular tachycardia; 3.Suffering from other serious comorbid diseases; 4.Combined with severe abnormal liver and kidney function; 5.Recent (within 1 month) or participating in other clinical studies.

Design outcomes

Primary

MeasureTime frame
Recurrence rate;—

Secondary

MeasureTime frame
LVEF;Duration of surgery;The amount of radiation shown during the operation;—

Countries

China

Contacts

Public ContactYang Pingzhen

Department of Cardiology, Zhujiang Hospital, Southern Medical University

y_pingzhen@126.com+86 20 6164 3064

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026