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Ablation Targets of Scar-related Ventricular Tachycardia Identified by Dynamic Functional Substrate Mapping

Tachycardia, Ventricular Clinical Trial

Official title:
Ablation Targets of Scar-related Ventricular Tachycardia Identified by Dynamic Functional Substrate Mapping

Clinical Trial Summary

This study aims at comparing the recurrence rates of ventricular tachycardia ablated after being mapped by 2 different techniques.

Clinical Trial Description

The study participants are patients presented with recurrent ventricular tachycardia. They will be divided into 2 groups in terms of mapping. The first group will use mapping during sinus rhythm to identify late potentials that may be incriminated in the tachycardia circuit. The other group will undergo mapping during right ventricular extrastimulus pacing to unmask hidden potentials. The identified potentials will be ablated in both groups. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05086510
Study type Interventional
Source Ain Shams University
Contact
Status Completed
Phase N/A
Start date October 28, 2021
Completion date June 26, 2023
View Details
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