儿童室性心动过速(VT)和加速型室性心律不常见,一月龄新生儿发生这类室性心律失常报道甚少,本文作者报道14例。这是作者22年期间所见,均为不足一月龄新生儿,发生VT或加速室性心律而心脏结构正常。14例患儿中,QT延长综合征所致VT者2例,用β-阻滞剂治疗后至今存活,内有1例按置起搏器。加速型室性心律失常的新生儿12例,2例出生后第二个月死亡,死因与本病无关。其余10例均存活,年龄平均4岁(2个月至14岁),无一例失访,加速型室性 Children with ventricular tachycardia (VT) and accelerated ventricular rhythm is not common, one-month-old neonatal ventricular arrhythmias rarely reported, the authors reported in 14 cases. This is the author of the 22-year period are seen less than one-month-old newborn, VT or accelerated ventricular arrhythmia and normal cardiac structure. Of the 14 children, 2 were VT due to QT prolongation syndrome and survived to this day with β-blocker. One patient had a pacemaker. Twelve newborns with accelerated ventricular arrhythmias and 2 deaths in the second month after birth were unrelated to the cause of death. The remaining 10 patients were alive, mean age 4 years (2 months to 14 years), no case of loss of follow-up, accelerated ventricular