The total ischemic time was… , which is good.

总血时间为......这很好。

The posterior cerebral artery can also be compressed, which results in ischemic stroke of the occipital part of the brain, which is responsible for processing of visual information.

，大脑后动脉也会受到压迫，导致大脑枕部血性脑梗死；大脑枕部区域本来负责视觉信息的处理。

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

最终结果就是血液从血的心肌被转移或者说被“偷”到未血区域，进一步加剧了血。

Sheehan's syndrome is typically diagnosed by measuring the pituitary hormones levels - which usually fall depending on the severity of the ischemic necrosis.

席汉综合征常通过测量垂体激素的水平来诊断；激素水平下降的程度，常取决于血性坏死的严重程度。

It came back with a list of likely causes, with stroke at the top, followed by transient ischemic attacks and Multiple Sclerosis.

ChatGPT列出了一系列可能的病因，排在第一位的是中风，第二位是短暂性脑血发作，第三位是多发性硬化症。

A narrow lumen means less blood and oxygen gets delivered to the kidney, resulting in ischemic injury to the nephron's glomerulus.

管腔狭窄意味着对肾的供血供氧减少，导致肾单位中肾小球的血性损伤。

Ischemic and infarcted tissue results in the sloughing off of intestinal mucosal tissue, blood, and mucus into the gut.

血及梗死使肠粘膜组织脱落，与血液、粘液一同进入肠道。

An ischemic stroke can happen when something blocks one of the blood tubes leading to the brain.

通往大脑的血管被堵住就会血性中风。

Coupled with the increased demand for blood by the lactotrophs, the pituitary cells no longer receive enough oxygen to survive - resulting in ischemic necrosis.

加上泌乳细胞对血液的需求增加，垂体细胞因而无法得到充足的氧以维持生存，从而导致血性坏死。

The displaced part of the brain can compress the anterior cerebral artery, and that can cause an ischemic stroke.

大脑移位的部分会压迫大脑前动脉，可导致血性脑梗死。

Ischemic heart disease caused by coronary artery atherosclerosis, or plaque buildup, is the most common cause.

由冠状动脉粥样硬化或血小板积聚的血性心脏病变是左心衰最常见的病因。

Some causes of cerebral edema are an large ischemic strokes and meningitis.

脑水肿可能的原因还包括严重脑梗死、脑膜炎。

The key distinction is that unstable angina means that the heart tissue is alive but ischemic or starving for oxygen, whereas myocardial infarction means that the areas of heart tissue have already begun to necrose or die.

两者最重要的差别是不稳定型心绞痛心脏组织是活的，但血/氧；而心肌梗死意味着该区域心组织已发生坏死。

In other words, the lactotrophs are just barely getting enough oxygenated blood, and they will become ischemic and die if blood flow is reduced further.

换言之，泌乳细胞仅勉强获得足够的氧合血；如果血流量进一步减少，它们便会血乃至死亡。

Another large proportion of cases, though, are a result of ischemic heart disease, when the heart cells don't receive enough oxygen and can die off, as with a heart attack.

一种多见的病因是血性心肌病：心脏病发病时，心肌细胞无法获取足够的氧气而坏死。

This is known as a transient ischemic attack (TIA) or mini-stroke and symptoms typically go away on their own within a few hours.

我们称之为短暂性脑血发作（TIA）或小中风，症状通常会在几个小时内自行缓解消失。

This typically happens when atrial cells get irritated and stressed - the causes of that might include electrolyte imbalances, drugs like cocaine or methamphetamines, ischemic damage like a heart attack, or anything that increases sympathetic activity, like anxiety.

这通常发生于心房细胞受到激惹和应激时，原因可能包括电解质紊乱、使用可卡因或麻黄碱类药物、心肌梗死等血性损伤，或焦虑等增高交感神活性的因素。

Over time, this results in maximal vasodilation beyond the obstruction, and it helps the collateral vessel redivert blood to the ischemic myocardium.

随着时间的推移，这会使阻塞远端的血管最大程度地扩张，并帮助侧支循环将血流向血的心肌。

With heart failure, we saw that sometimes the muscle wall can stretch and thin out, or sometimes it can sometimes thicken and become ischemic.

出现心力衰竭后，我们有时能观察到心壁会伸展和变薄，有时也会变厚，而导致血。

What are some of the symptoms of transient ischemic attacks?

短暂性血发作的一些症状有哪些？