Also, fibrillations form, essentially these cracks or clefts, on what used to be a smooth articular surface.

软骨纤维性颤动也将形成，其本质是这些原本十分光滑的软骨表面出现裂缝或裂口。

An atrial fibrillation notification popped up.

房颤提示立马弹了出来。

Now the thing about CPR — or cardiopulmonary resuscitation — is that it can't correct fibrillation.

但是 CPR，也就是心肺复苏术，不能纠正纤维性颤动。

If your heart in fibrillation is an out-of-sync orchestra, then a defibrillator is that conductor.

如果你颤动的心脏是一个不同步的管弦乐队，那么除颤器就是那个指挥。

Okay, so that's because atrial fibrillation means a quivering of your atrium and that predisposes you to clot formation.

那是因为心房颤动意味着心房颤抖这使你容易形成血块。

In rare situations, an ectopic focus can trigger atrial fibrillation, which is a more serious arrhythmia where the atria essentially just quiver.

罕见情况下，异位起搏点会引发心房颤动，这是更为严重的心律失常，心房基本上只能颤动（不能正常收缩）。

Fibrillation is a rapid, uncoordinated shuddering of the heart.

颤动是一种快速的、不协调的心脏颤动。

You would think, okay, I've just read that we need, you know, to give anticoagulation drugs in someone with atrial fibrillation.

你会想，好吧，我刚刚读到我们需要，你知道，给心房颤动患者使用抗凝药物。

It found that women with Atrial fibrillation, or AF, were almost twice as likely to have fatal heart disease and strokes.

这次审查发现，有心房颤动病症的妇女发展成致命心脏病和中风的几率是男人的两倍。

At Queen Mary University of London, Caroline Roney is using virtual models to find better ways to treat atrial fibrillation.

在伦敦玛丽女王大学，卡罗琳·罗尼正在使用虚拟模型寻找治疗心房颤动的更好方法。

The most common complication of atrial fibrillation, however, is the formation of blood clots in the atria.

然而，房颤最常见的并发症是心房内形成血栓。

They found that drinking coffee did not result in more premature atrial contractions — the early heart beats associated with atrial fibrillation.

他们发现，喝咖啡并没有导致更多的房性早搏——与房颤相关的心脏过早搏动。

When we are putting in the defibrillator is when we, when we induced this, this ventricular fibrillation, this very fast heart rhythm.

当我们把除颤器放进去的时候，当我们诱发这个，这个心室颤动，这个非常快的心律。

If the heart beats so fast that it becomes an inefficient pump, it is said to be in fibrillation.

如果心脏跳动过快以至于心脏泵效率低下，则称其处于纤颤状态。

Absence of P waves and presence of irregular narrow QRS complexes are the hallmark of atrial fibrillation.

无P波和不规则窄QRS波是心房颤动的特征。

On an ECG, atrial fibrillation is characterized by absence of P-waves and irregular narrow QRS complexes.

在ECG上，心房颤动的特征是没有P波和不规则的窄QRS波群。

Also an electrocardiogram might have changes such as a prolonged QT, prolonged ST segment, and arrhythmias, like torsade de pointes and atrial fibrillation.

心电图也可能会发生变化，例如QT延长、ST段延长，还有心律失常，比如尖端扭转和房颤。

Alcohol is also linked to an abnormal heart rhythm, known as atrial fibrillation, which raises the risk of blood clots and stroke.

酒精还与心律失常（称为心房颤动）有关，这会增加血栓和中风的风险。

A defibrillator is a machine that delivers a targeted, measured amount of electricity to a heart that is either in something called ventricular fibrillation or ventricular tachycardia.

除颤器是一种机器，它会向处于称为心室颤动或室性心动过速的心脏输送有针对性的、可测量的电量。

But research has shown that having too many of these beats puts you at risk of atrial fibrillation, which is a dangerously irregular, rapid heart beat.

但研究表明，这类心跳过多会造成房颤的风险，而房颤是一种危险的不规则快速心跳。