隐匿性预激综合征是指患者的Kent氏束有前向性单向阻滞,故不能显示预激综合征的典型心电图图形。但是,kent氏束仍保留逆向传导能力,常常参于形成房室反复性心动过速。一般说只有经过电生 Occult WPW syndrome refers to the patient’s Kent beam has a forward one-way block, it can not display the WPG typical ECG patterns. However, kent’s bundle still retains the ability to reverse conduction, often involved in the formation of atrioventricular tachycardia. Generally speaking only after the students