The heart is nestled in a double-walled sac called the pericardium.

心脏位于一个叫做心包双壁囊中。

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

心肌梗死导致心肌细胞死亡，引发累及浆膜心包强烈炎症反应。

There were also no cases of myocarditis or pericarditis — inflammation of the heart muscle or its lining.

试验中也没有心肌炎或心包炎案例，这两种疾病分别是心脏肌肉或心脏膜发炎。

The buildup of toxins can also cause pericarditis which is inflammation of the lining of the heart.

毒素累积也会引起心包炎，即心包炎症。

The tough outer layer, or fibrous pericardium, is made of dense connective tissue and helps protect the heart while anchoring it to some of the surrounding structures, so it doesn't like bounce all over the place while beating.

坚韧，或纤维心包，由致密结缔组织组，有助于保护心脏，同时将其锚定在一些结构上，所以它不喜欢跳动时到处反弹。

The stiff, thickened serous pericardium makes it hard for the ventricles to expand - it's like the heart is wrapped by a boa constrictor.

增厚硬化浆膜心包限制心室扩张；心脏如同被蟒蛇缠绕一般。

The cells of the serous pericardium secrete and reabsorb the fluid, so usually there's no more than 50 milliliters of fluid in the pericardial cavity at one time - that's about as much as a shot glass.

浆膜心包分泌和吸收液体，心包腔内液体含量正常不超过50毫升，相当于一小杯酒液体量。

The main symptom of pericarditis is fever and chest pain that worsens with deep breathing, but improves with sitting up and leaning forward.

心包炎主要症状是发热，以及随深呼吸加重、随坐直和前倾减轻胸痛。

When the pericardium is involved, it often leads to pericarditis —inflammation of the pericardium— and pericardial effusion, an accumulation of fluid in the pericardial cavity.

当转移到心包时，通常会导致心包炎，即心包被感染引起炎症，并引起心包积液，即在心包腔内积聚液体。

People who develop pericarditis are also at risk of developing a pericardial effusion - that's when the inflammation causes fluid to accumulate around the heart.

心包炎患者也有罹患心包积液风险，即炎症反应使液体聚集在心脏。

The outer layer of this pouch is the fibrous pericardium and it helps keep the heart in place within the chest cavity.

心包是纤维心包，其作用是把心脏固定在胸腔之内。

So this could be from like a pericardial fusion or pericarditis or something like that.

所以这可能来自心包融合或心包炎或类似东西。

The heart sits within a sac called the pericardium.

心脏位于一个名为心包囊内。

That's when pericardial fluid begins to pool in the pericardial space, because the serous pericardium can't remove it as quickly as it comes in.

心包积液是渗出液在心包腔内累积结果，因为浆膜心包吸收积液速度小于液体渗出速度。

It's encased by this fibrous sort of cover called your pericardium.

它被一种称为心包纤维包裹。

His truck is packed with all the typical medical equipment and something just for kids, a distraction bag.

他卡车里装满了典型医疗设备，还有专为孩子准备分心包。

(hopeful piano music) Okay, the third story that I think shows the kind of amazing power of kind of like, medicine and different teams and specialties, like coming to work together, was this lady who needed a pericardiocentesis.

（充满希望钢琴曲）好吧，我认为第三个故事展示了医学和不同团队和专业惊人力量，比如一起工作，是这位需要心包穿刺术女士。

Larger pericardial effusions, those over 100ml of fluid, can cause diminished heart sounds, and can even diminish cardiac output leading to shortness of breath, low blood pressure, and lightheadedness.

超过100毫升大量心包积液可使心音减弱，甚至会降低心输出量，导致呼吸困难、低血压与头晕。

When you get all this inflammatory sort of stuff happening on just beneath the pericardiumon the outside of the heart, you could irritate your pericardium and you could end up with a condition called pericarditis.

心包下心脏发生炎症时，可能刺激心包，最后可能引起心包炎。

The inner layer of the pouch is the serous pericardium that includes the pericardial cavity, and is filled with a small amount of fluid that lets the heart slip around as it beats.

心包内是浆膜心包，包括心包腔；心包腔内含有少量液体，在心脏跳动时起润滑作用。