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经食管心房调搏诊断房室传导的裂隙现象
Diagosis of gap phenomenon of A-V conduction with transesophageal Atrial pacing
【摘要】 报告应用经食管心房调搏 S1S2程控扫描刺激,利用 S1S2间期、R2图形变化和程控扫描中前后 S2R2的相互关系,共诊断出房室传导的裂隙现象10例。对裂隙现象的诊断进行了讨论,提出应注意和房室旁路、室内差异性传导相鉴别。
【Abstract】 By transaesophageal atrial pacing and S1S2 programmed stimutation,and based on the changes of S1S2 interval,R2 flgure and the relation of S2R2 before and after programmed stimulation,10 eases of “Gap phenomenon” in atrio-ventricular conduction were reported.
- 【文献出处】 临床心血管病杂志 ,Journal of Clinical Cardiology , 编辑部邮箱 ,1989年04期
- 【被引频次】1
- 【下载频次】24