The predictive value of Tp-Te interval, Tp-Te/QT ratio, and QRS-T angle of idiopathic ventricular tachycardia in patients with ventricular premature beats.

ABSTRACT:

Background

Identify idiopathic ventricular tachycardia in patients with ventricular premature beats was required to have effectively treatment.

Hypothesis

The aim of this study is to investigate the predictive value of Tp-Te interval, Tp-Te/QT ratio, and QRS-T angle of idiopathic ventricular tachycardia in patients with idiopathic ventricular premature beats.

Methods

One hundred and seventy-eight patients who had undergone premature ventricular complex/ventricular tachycardia (PVC/VT) ablation between January 1, 2020 and August 30, 2022 constituted our study population as ventricular arrhythmia group. Seventy-five healthy people were selected as control group. Patients with no episode of VT were classified as PVC group, while with any episode of VT that has the same m

SUBMITTER: Zhu W 

PROVIDER: S-EPMC10106654 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature