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通过应用异搏定治疗特发性持续性 VT_4例,作者认为;异搏定对某些类型的 VT 有一定效果,特别是对持续性 VT 伴完全性右束支阻滞及电轴左偏的临床上无心脏病的年轻病人有效。对运动激发的 VT 伴左束支阻滞及电轴右偏无明显心脏病者亦有效。对 AMI 发生 VT,在常规用药无效面生命垂危时可考虑试用,对血压低、心力衰竭、接受过β-受体阻滞剂治疗的 VT 病人不宜用异搏定治疗。
Through the application of verapamil treatment of idiopathic persistent VT_4 cases, the authors believe that verapamil for some types of VT have some effect, especially for persistent VT with right bundle branch block and left-axis deviation Young patients without heart disease are clinically effective. It is also effective for motor-induced VT with left bundle branch block and right-axis deviation without obvious heart disease. VT of AMI may be considered for trial in the event of dying of life in conventional invalid drug treatment. For patients with low blood pressure and heart failure, patients with VT treated with β-blockers should not be treated with verapamil.