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室性心动过速常伴有规则的 R-R间期,这种 R-R 周期的恒定实际上已作为鉴别室性心动过速与心房颤动伴室内差异性传导的主要诊断标准。本文报告1例由于文氏型传出阻滞引起 R-R 间期不规则的室性心动过速((?))。
Ventricular tachycardia often accompanied by a regular R-R interval, the R-R cycle constant has actually been used as a differential diagnosis of ventricular tachycardia and atrial fibrillation with differential diagnosis of the main criteria. This article reports 1 case of R-R irregular ventricular tachycardia ((?)) Due to Wen’s type block.