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1·No significant differences of QT and QTd were found in Propafenone group(P>0.05);

结果两组患者疗效间差异无显著性意义（P＞0．05）。

2·There was no significant difference in QTd and QTcd between anterior AMI and inferior one.

前壁与下壁AMI之间上述指标差异无显著性。

3·Objective To analyze the change of QT dispersion (QTd) during gynecologic celioscope with spinal anesthesia.

目的探讨腰硬联合麻醉行妇科腹腔镜手术气腹前后Q - T离散度的变化。

4·Objective to explore the diagnosis values of quiet dispersion degree (QTd) to the sudden death from dilating cardiomyopathy (DCM).

目的探讨QT离散度对于扩张型心肌病(dcm)者猝死的诊断价值。

5·This inter-lead difference was called QT interval dispersion (QTD) and was defined as QT maximum minus QT minimum measured from 12 leads.

这就是QT间期离散度的概念，其定义为标准12导联同步心电图中最大QT间期和最小QT间期之差。

6·Conclusion Computer automatic measurement of QTd is the way of save time, labor-saving, good duplication and accurate measurement for clinical a...

结论计算机QT离散度自动测量具有省时、省力、重复性好和计算精确。

7·The wagon jolted on, carrying me I knew not whither. . . . Between that earth and sky I felt erased, blotted out (qtd in the foreword to My Ántonia x).

篷颠簸不断，载着我走向我并不知道的地方······在天空与大地之间，我感到悠闲与玷污。

8·Conclusion QTd was decreased in exercise-induced cardiac hypertrophy subjects, which may reflect homogeneous myocardial repolarization in long term trained subjects.

结论运动诱导的心肌肥厚使QT离散度减小，反映了长期运动个体心肌复极化的稳定性。

9·Conclusion the combined detection of BNP and QTd might have important assessment value in clinic for the happening of sudden cardiac attack and prognosis of AMI in early stage.

结论BNP与QT离散度的联合测定对AMI早期心脏恶性事件的发生及梗死预后的判断具有较重要的临床价值。

10·Methods:QTd and corrected QT dispersion(QTcd)were measured on electrocardiogram in 56 patients with AMI. QTd and QTcd in the group of patients with VT were compared with that of patients without VT.

方法：测定56例急性心肌梗死患者心电图QT间期离散度与校正的QT间期离散度，将其分为室性心律失常组和无室性心律失常组，并进行比较。