Another cause is Dressler syndrome which occurs several weeks after a myocardial infarction, or heart attack.

另一个发生于心梗死数周后的心梗死后综合征。

Basically, when heart cells die in a myocardial infarction, it leads to massive inflammation that also involves the serous pericardium.

心梗死导致心细胞死亡，引发累及浆膜心包的强烈炎症反应。

Okay, let’s recap - acute pericarditis is usually caused by a idiopathic causes, but can be caused by viruses or after a myocardial infarction.

急性心包炎通常原未明，可毒感染或心梗死导致。

In severe cases, blood flow can been completely cut off, which results in myocardial infarction, or the necrosis of a portion of myocardium.

严重的情况下，血流会被完全阻断，引起心梗死，即心的部分坏死。

Okay, it's not an infarction. It's a dissection.

好吧 这不心梗塞 夹层。

Fever isn't usually a symptom of intussusception, but in serious cases, like with infarction, the intestines can tear and release bacteria into the body cavity, causing sepsis and fever.

发热并不常见，但情况严重时，如梗死，肠道屏障受损，细菌进入体内引起败血症和发热。

The inflammation increases the risk of having a myocardial infarction - a heart attack, as well as a stroke, and peripheral vascular disease which is where there is severe pain in the lower legs.

这种炎症会增加心梗死的发，即平时所说的“心脏发作”，同时中、周围血管疾的发会增加，其中周围血管疾的最常见表现下肢剧烈疼痛。

Just like a garden hose that’s always under high pressure, in the long term, blood vessels can develop tiny cracks and tears that can lead to serious problems, like myocardial infarctions, aneurysms, and strokes.

就像花园里面浇水的水管，如果总处于高压之下，久而久之，血管就会出现小裂隙和管壁的撕裂，导致很严重的后果，像心梗死、动脉瘤和中。

First, it’s super important to remember that in each case, the injury to cardiomyocytes isn’t permanent, meaning it’s reversible and the cardiomyocytes don’t die (which is how this differs from myocardial infarction).

首先，务必记住每种情况下，心细胞损伤不永久性的，即可逆，心细胞不会死亡；这与心梗死的区别。

Unstable angina, for the same reason as stable angina, involves subendocardial ischemia and it should be treated as an emergency, because patients are at a high risk of progressing to myocardial infarction, or heart attack.

不稳定型心绞痛，和稳定型心绞痛一样，心内膜下层缺血，应按急症救治，为患者高发心梗死或心脏。

There's also a lot of pressure on the walls of the trapped section of bowel which squeezes shut the tiny blood vessels running in the walls, causing ischemia—or lack of blood flow— and eventually infarction—death of the tissues.

由于内层肠壁压力增大，肠壁上的微小血管受到挤压，造成组织缺血（血流不足），最终梗死（组织坏死）。

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.

两者最重要的差别不稳定型心绞痛心脏组织活的，但缺血/缺氧；而心梗死意味着该区域心组织已发生坏死。

Symptoms of coronary steal syndrome mimic that of a myocardial infarction, and include a typical type chest pain, which is described as a squeezing pain or pressure that might radiate up to the left arm, jaw, shoulders, or back.

冠状动脉窃血综合征的症状和心梗类似，包括典型的胸痛，被描述为“压榨性”疼痛或有“紧迫感”，可能辐射到左臂、下颌、肩和背部。