【交流】《急诊每日一题》 WPW心电图Delta波的意义 2014年10月26日
Question 问题:
In the presence of WPW, what does the delta wave indicate on an EKG?
预激综合症心电图上的Delta波意味着什么?

Answer 答案:
The delta wave reflects the segment of ventricular myocardium that depolarizes earlier than anticipated because ** accessory conduction is faster than ** node conduction.
Delta波反映由于比房室结传导更快的房室旁路传导而出现的部分心室肌提前去极化(预激)(Am J EM, Vol. 27, pg.880)。