Dangerously clogged blood vessels can be widened by a procedure called an angioplasty.

危险的栓塞血管可以被通过血管成形术的手术扩大。

The blockage we found in your heart needs surgery, extensive surgery. angioplasty won't work.

心脏的阻块需要动手术 深度手术 做血管成形术是不够的。

A balloon angioplasty might be done, which is a minimally invasive endovascular procedure where a deflated balloon is inserted into the blockage then inflated to open the artery up.

可以行球囊血管成形术，这是一个血管内的微创操作：将一个瘪球囊插入阻塞处，之后让它膨胀撑开血管。

If these early ECG changes are recognized and the vessel reopened using either thromblysis or direct coronary angioplasty, the progression of the infarction can be halted in its tracks, and myocardium at risk of death salvaged.

如果识别出这些早期ECG改变，应用溶栓术或直接冠状动脉成形术，重新打开血管，这样，梗死将停止进展，也可以挽救死亡风险。