The relationship between P-wave maximum duration and P-wave dispersion with echocardiographic parameters were analyzed.
分析P波最大时限和P波离散度与超声参数之间的相关关系。
Objective To study the relation between P wave dispersion, P wave width and paroxysmal atrial fibrillation.
目的研究心电图P波离散度、P波宽度与阵发性心房纤颤的关系。
Objective To analyse the effects of rapid atrial pacing on P wave duration and dispersion.
目的分析快速心房刺激对P波时限及离散度的影响。
This paper is to investigate the relationship between atrial expansion and P wave dispersion.
目的探讨心房扩大与P波离散度的关系。
Methods: We measured the maximum P-wave duration and P-dispersion from the 12-lead surface electrocardiogram of 40 patients with IPAF and 40 age-matched healthy control subjects.
方法：对确诊IPAF病例和年龄匹配的健康人各40例，测量体表心电图12导联最大P波时限及P波离散度。
Methods: We measured the maximum P-wave duration and P-dispersion from the 12-lead surface electrocardiogram of 40 patients with IPAF and 40 age-matched healthy control subjects.
方法：对确诊IPAF病例和年龄匹配的健康人各40例，测量体表心电图12导联最大P波时限及P波离散度。
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