Some of the most painful injuries that I see actually are ones that cause ischemia.

我看到的些最痛苦的伤害实际上是导致缺的伤害。

Now ischemia is lack of blood flow to tissue or lack of oxygen.

在缺是组织流不足或缺氧。

Intussusception can develop suddenly and because of the possibility of intestinal ischemia, rapid treatment is necessary.

肠套叠可突发起病，有引起肠缺的可能，必须尽快治疗。

Therefore the classic finding with angina is subendocardial ischemia, meaning less oxygen is reaching the region just under the endocardium.

因此心绞痛的典发就是心内膜下层缺，即到达心内膜下层的氧减少。

Now, with coronary artery disease, there's ischemia, or reduced blood flow to the region of myocardium supplied by that artery.

在，冠状动脉性疾病患者存在心肌缺，即由某动脉供的心肌供减少了。

In contrast, vasospastic angina shows ST-segment elevation due to transmural ischemia.

相反，心绞痛因透壁性缺显示ST段抬高。

Is there any evidence that caffeine can increase stroke or ischemia?

是否有证据表明咖啡因会增加脑卒中或缺的风险？

We certainly know it's true for cardiac arrest and global ischemia.

我们确实知道这点对于心脏骤停和全脑缺是正确的。

It's reduced blood flow to the brain, what we call focal ischemia.

这是流向大脑的液减少，我们称之为局部缺。

On an electrocardiogram, or ECG, both stable and unstable angina show an ST-segment depression since ischemia's limited to the subendocardium.

心电图上，稳定和非稳定心绞痛都显示ST段降低，因为缺局限于心内膜下层。

He's not in shock, his lungs were clear, and his ECG did not show any acute ischemia.

他没有处于休克状态，肺部清晰，心电图也未显示任何急性缺迹象。

So what type of ischemia is actually enough for someone to think about holding off on tertlopressin?

那么，什么样的缺情况才足以让人考虑暂停使用特利加压素呢？

When this happens, lots and lots of blood clots start to form in blood vessels serving various organs, leading to organ ischemia.

当DIC发生时，凝块开始在供应各个器官的中形成，导致了器官缺。

A prolonged ischemia can lead to death of the heart tissue, known as heart attack or myocardial infarction.

液供应减少称为缺。长时间缺可导致心脏组织死亡，即心脏病发作或心肌梗死。

If the blood levels remain normal, they have pure ischemia on stable angina.

如果液水平保持正常，则稳定心绞痛会出完全缺。

As a result of ischemia, in the myocardium supplied by coronary artery B, the myocardial cells don't receive enough oxygen, which is called hypoxia.

于是冠脉B供的心肌出了缺，心肌细胞无法获得足够的氧气，称为“缺氧”。

Intussusception can lead to intestinal obstruction and can also cut off the blood supply to that part of the intestines, resulting in bowel ischemia.

肠套叠可引起肠梗阻，阻断肠流，导致肠道缺。

The end result is that blood is diverted, or stolen, away from the ischemic myocardium to non-ischemic areas, which further worsens the ischemia.

最终结果就是液从缺的心肌被转移或者说被“偷”到未缺区域，进步加剧了缺。

Sickle cell disease, where blood cells are sickle-shaped due to a structurally abnormal hemoglobin protein that can cause tissue ischemia, has been linked to FSGS.

细胞因红蛋白结构异常而整体呈镰刀形，可导致组织缺，与FSGS有关。

So if they're not getting enough blood, then you'll start to get ischemia in the muscle and other parts of your heart.

因此，如果没有得到足够的液，那么肌肉和心脏其他部位就会开始缺。