She subsequently developed completeatrioventricularblock and a temporary intravenous pacemaker was applied.
接着,她出现完全性房室传导阻滞,使用临时性静脉起搏器。
2
At a subsequent syncopal attack, 24 hours ambulatory ECG was repeated and found intermittent completeatrioventricularblock with prolonged ventricular asystole up to 19.4 SEC.