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？
2
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。
3
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.