qtd

Conclusion Successful PCI could reduce QTd significantly in patients with ST-segment elevation myocardial infarction.

结论　直接PCI术治疗急性ST段抬高心肌梗死,可使患者QTd明显缩短.

Conclusion: The aged, diabetes, abnormal QTd 、 cTnI 、 CRP and ST-segment depression ≥1 mV were risk factors of early risk stratification in NSTEMI.

结论: 高龄, 糖尿病, QTd、cTnI、CRP异常及ST段下移≥1mV可作为NSTEMI患者早期危险分层的独立危险因素.

Objective To investigate the relationship between QT dispersion and myocardial viability.

目的探讨心电图QT离散 度(QTd)与存活心肌的关系.

Objective : To investigate the changes of QT dispersion ( QTd ) before and after anaesthesia and the clinical effect.

目的: 探讨麻醉前后QT离散度 ( QTd ) 的变化及其临床意义.

Objective : To study the significance of QT dispersion ( QTd ) changes in electrocardiogram ( ECG ) after coronary artery bypass graft.

目的: 探讨冠状动脉(冠脉)旁路移植术后 心电图 QT离散度 ( QTd ) 变化的临床意义.

Objective To introduce a method of computer automatic measurement of QTd.

目的介绍一种计算机自动测量QT离散度方法.

Objective : To study the relationship between QT dispersion ( QT d ) and cadiac function insufficiency ( CFI ) of cor pulmonale.

目的:分 析慢性肺源性心脏病(COR)患者心电图QT离散度 ( QTd ) 与心功能不全 ( CFI ) 的关系.

Objective To observe the relationship between coronary artery disease ( CAD ) and heart rate variability ( HRV ) and QT dispersion ( QTd ).

目的探讨冠心病 ( CAD ) 患者与QT离散度 ( QTd ) 、心率变异 ( HRV ) 之间的关系.