An epidemic of dyssynchrony: but what does it mean?
失同步的流行时代：但是它到底意味着什么？
Finally, decreased myocardial perfusion at rest was associated with delayed contraction and increased extent of dyssynchrony.
最后，静息心肌灌注减少与延迟收缩及不同步范围增加是相关的。
Both motion characteristics have been related to LV dyssynchrony and short-term response to cardiac resynchronization therapy (CRT).
两种运动特征均与LV不同步性和对心脏再同步化治疗(CRT)的短期应答有关。
But even then, he said, he'd probably want to do an echo dyssynchrony study. The evaluation would be even more important in patients with narrower QRS intervals.
但是即便那样，也可能还要做一个超声心动图失同步研究，这对窄QRS间期的患者更为重要。
But many patients who receive CRT according to those criteria don't improve clinically, suggesting they didn't have clinically important dyssynchrony to begin with.
但是许多按照此标准接受CRT的患者临床并没有改善，这表明他们并无临床上严重的心室运动失同步。
Our goal was to study the relationships of LV mass and age with myocardial dyssynchrony among asymptomatic participants of the Multi-Ethnic study of Atherosclerosis.
我们的目标是探讨多民族动脉粥样硬化研究中无症状的受试者左室质量和年龄与心肌不同步的关系。
Objective To explore the relationship between the dyssynchrony of left ventricular and the expression of matrix metalloproteinase-9 (MMP-9) in rats with heart failure.
目的探讨心力衰竭大鼠左心室非同步化与心肌基质金属蛋白酶- 9 (MMP - 9)表达的关系。
Time to peak systolic circumferential strain and strain rate were measured in 12 segments, and myocardial dyssynchrony was expressed as the SD of time to peak strain and strain rate.
用12个区域来测量收缩期圆周应变时间和应变率，并用应不峰值时间和应不率的标准差来表示心肌不同步。
In a small observational study, CRT conferred significant clinical and ventricular reverse-remodeling benefits regardless of QRS duration among patients with TDI-confirmed dyssynchrony.
一项小型观察性研究中，对TDI证实为心室运动失同步的患者行crt，不论其QRS宽度如何，患者在临床症状和逆转心室重构方面均有显著好转。
We have validated this technique and shown that it can reproducibly predict the response to CRT in patients with heart failure induced conduction disturbances and ventricular dyssynchrony.
这项技术已经过验证，并且显示它可有效预测心衰竭病患之传导障碍与左心室非同步异常对于心脏再同步治疗后之效果。
Conclusions the severity of symptoms was not an important determinant of the prognostic effects of CRT in patients with moderate or severe LVSD and markers of dyssynchrony in the CARE-HF study.
结论：在CARE - HF研究中的中重度LVSD和不同步患者中，症状的严重程度并不是预后受益于CRT的重要决定因素。
Conclusion: Multiphasic septal motion or typical apical 'shuffle' predicts long-term LV reverse remodeling after CRT comparable to quantitative determination of LV dyssynchrony with tissue Doppler.
结论：多时相室间隔运动或典型的心尖“移动”对进行CRT后长期LV逆向重塑的预测效果与用组织多普勒定量检测LV不同步性的预测效果相当。
Conclusion: Multiphasic septal motion or typical apical 'shuffle' predicts long-term LV reverse remodeling after CRT comparable to quantitative determination of LV dyssynchrony with tissue Doppler.
结论：多时相室间隔运动或典型的心尖“移动”对进行CRT后长期LV逆向重塑的预测效果与用组织多普勒定量检测LV不同步性的预测效果相当。
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