论文部分内容阅读
100例无心脏病者经食管左房后壁起搏的 P 波分析表明:Pv_1正双峰(多数为园顶尖峰)型占52%.直立型占46%;P_1.V_(?)平坦型分别占48%与61%;P 电轴右倾占51.5%。这与“左房心律”的诊断标准不完全相符.提示单以 P 波形态确定左房心律仍有探讨的必要。
The results of P-wave analysis showed that there were 52% positive Pvv positive bimodal peaks (mostly peaked at the top of the park) and 46% of ependymal pylorus Accounting for 48% and 61%; P axis right tilt accounted for 51.5%. This is not completely consistent with the diagnostic criteria of left atrial rhythm.It is suggested that the determination of left atrial rhythm by P wave morphology is still necessary.