普罗帕酮转复室上性心动过速时发生ＱＲＳ电交替一例黑龙江省宁安市人民医院内一科孙守军心电交替是一种较少见的心电异常，心电图各波、段、间期均可发生电交替。我科收治１例室上性心动过速患者在应用普罗帕酮转复过程中发生ＱＲＳ电交替。现报道如下：１临床资料患者女... Propafenone transthoracic supraventricular tachycardia occurred when an alternating QRS electricity Ninghai City, Heilongjiang Province People’s Hospital, a subject Sun Shoujun ECG alternating is a rare ECG abnormalities, ECG wave, section, interval Can occur alternating electricity. One of our department admitted to patients with supraventricular tachycardia in the application of propafenone QRS replacement occurred during the transfer. Are reported as follows: 1 clinical data of female patients ...