Apple Watch can now screen your heart rhythm in the background, and it sends you a notification if it detects an irregular rhythm that appears to be atrial fibrillation.

苹果手表现在能在后台监测你律，当它监测到你律不规则或有房纤颤时，它会向你发出提醒。

Ibuprofen should also be avoided in patients who have a heart condition such as atrial fibrillation who are on blood-thinning agents such as warfarin, rivaroxaban, or apixaban, as ibuprofen or NSAIDs in general increase the risk of bleeding.

布洛芬也应避免用于患有疾病（如房颤）并正在服用血液稀释剂（如华法林、利伐沙班或阿哌沙班）患者，因为布洛芬或非甾体抗炎药通常会增加出血风险。

In rare situations, an ectopic focus can trigger ventricular tachycardia or even ventricular fibrillation, which are more serious arrhythmias where the ventricles beat too quickly to fill up with an adequate amount of blood.

罕见情况下，异位起搏点会引发室性动过速，甚至是室纤颤，都是更为严重律失常，即室搏动太快，至于不能填充足血液。

Also, though, blood thinners can be prescribed instead if someone has an abnormal heart rhythm like atrial fibrillation, since clots are more likely to occur in the heart and travel to the brain.

如果患者有房颤等律失常时，也可用抗凝剂代替，因为在这些患者中，血栓容易在形成并播散至脑部。

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，它会向处于称为室颤动或室性动过速输送有针对性、可测。

In the heart, we call this out-of-sync behavior fibrillation, and it can be caused by all sorts of problems, especially ones that affect the pacemaker cells in the SA node.

在，我们称之为不同步行为颤动，它可由各种问题引起，尤其是那些影响 SA 节点中起搏细胞问题。

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，这类跳过多会造成房颤风险，而房颤是一种危险不规则快速跳。

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

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

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时候，当我们诱发这个，这个室颤动，这个非常快律。

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，有房颤动病症妇女发展成致命病和中风几率是男人两倍。

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

那是因为房颤动意味着房颤抖这使你容易形成血块。

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。

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

如果你颤动是一个不同步管弦乐队，那么除颤器就是那个指挥。

When it's hooked up, you'll be able to see the rhythm that the heart is in, you'll be able to tell is that person in ventricular fibrillation or ventricular tachycardia.

当它连接起来时，你就能看到节律，你就能分辨出那个人是室颤还是室性动过速。

You can see what the heart rhythm is and if it's not what you want it to be if it's ventricular fibrillation, then you can go ahead and, and discharge it.

你可看到律，如果室颤动话，那么你可继续，然后把它松开。

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，异位起搏点会引发房颤动，这是更为严重律失常，房基本上只能颤动（不能正常收缩）。

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房性早搏——与房颤相关过早搏动。

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，给房颤动患者使用抗凝药物。

If an ectopic focus is triggering atrial fibrillation, radiofrequency ablation can be done, which is where radiofrequency waves are used to destroy the tissue that's causing the ectopic heartbeat.

如果异位起搏点引发了房颤动，就需要做射频消融了，即利用射频波破坏导致异位搏组织。