Observation on Short Term Therapeutic Effects of Emergent Coronary Intervention in Treating Acute My-ocardial Infarction / 中国药房

OBJECTIVE:To study the effect of percutaneous coronary intervention(PCI)and vein thrombolytic therapy on QT dispersion(QTd)after early recanalization of the infracted related artery(IRA)in order to provide the scientific reference for the comprehensive measures against acute ST-segment elevation after myocardial infarction(STEMI).METHODS:117patients with STEMI were selected within12hours after the onset,and then randomly divided into PCI group(56patients)and vein thrombolytic therapy group(61patients).QTd were determined before and24h after treatment.RESULTS:The recanal-ization rates in PCI and vein thrombolytic therapy group were100%and73.8%,respectively(P