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作者们假定比较交界性心动过速与持续右室起搏的房室间期,可提供与心动过速时同获得来自右室尖端插入性期外收缩相类似的诊断信息.以单一房室通道的房室折返性心动过速(AVRTRT)(n=23)或房室结折返性心动过速(AVNRT)(n=16)患者进行研究,测量心动过速的房室间期,心室起搏与心动过速的房室间期速率是相同的,随后一个室性早搏消失在最小的重搏间期(reset int-erval)(最小室性早搏落入后继的心房复合波,
The authors hypothesized that comparing interventricular seizures with borderline tachycardia and sustained right ventricular pacing may provide diagnostic information similar to obtaining acquired extrasystoles from the right ventricular tip during tachycardia.With a single atrioventricular access (AVRTRT) (n = 23) or atrioventricular nodal reentrant tachycardia (AVNRT) (n = 16) were included in this study to study the effects of atrioventricular tachycardia, ventricular pacing The rate of ventricular tachycardia is the same as tachycardia, followed by a loss of ventricular premature beats at the smallest reset int-erval (minimal ventricular premature beats fall into subsequent atrial complexes,