NASA astronauts have also detected cardiac arrhythmias, and decreased heart function in spaceflight.

NASA的宇航员在太空中也被检测出心律失常, 心脏功能下降等等。

And in the following year the group experienced only four arrhythmias, collectively...a 99.9 percent reduction.

而在接下来的一年时间里，这些人只发生过4次心率不齐，整体来说，发病率减少了99.9%。

You think she's inducing ventricular arrhythmias? She'd have to be crazy to do that.

她自己搞出来的心律不齐？她准是疯了才会这么做。

Uh, she presents with multiple syncopal episodes and ventricular arrhythmia.

噢，她的症状是多次间歇性晕厥并伴有心室律不齐。

A second drug screen was positive for amitriptyline. Which, I'm sure you know, causes ventricular arrhythmias.

另一药品监视上阿密曲替林很活跃。那，我肯定是知道的，会造成心室律不齐。

Dr. Stevens, what are the primary causes of ventricular arrhythmias?

Stevens 医生，心室律不齐的主要诱因是什么？

Before treatment, they collectively suffered more than 6500 bouts of arrhythmia in just three months.

在治疗之前，他们在3月的时间里共遭受了6500多次心律不齐。

Meredith's got a C.F. Case, Alex has got the gunshot wound, Izzie's got the mystery arrhythmias.

Meredith 弄了慢性胰腺炎病例，Alex 那是枪伤，Izzie 那是神秘的心律不齐。

Finally, hypokalemia can affect cardiac muscle contractions, which can lead to cardiac arrhythmias and cardiac arrest.

最后，低钾血症会影响心肌收缩，导致心律失常和心搏骤停。

There is an arrhythmia when I press down on the tumor. That is a sign of what, Yang?

我挤压肿瘤的时候会出现心率失常。Yang，那是什么迹象？

Can cause vomiting, abdominal pain, blood toxicity, neural damage, cardiac arrhythmia...

" 会引起呕吐，腹痛, 血液毒素, 中等伤害, 心率失调."

An arrhythmia doesn't even sound serious.

心律不齐听起来都不严重。

But in a limited study of five patients who'd run out of other options, the treatment dramatically cut cases of arrhythmia.

但是一对没有其他选择的5名患者进行的有限研究发现，这种治疗方法大大减少了心律不齐的发生。

He died in seconds from a cardiac arrhythmia. I poured over his medical records asking what I could have—or should have—done.

他在几秒钟内死于心脏病突发。我翻遍他的病历寻找线索，看看我要是做了什么，戴夫就不会死。

For example, people with atrial arrhythmias might have atrial rates in the 200 to 300 beats per minute range.

例如，有房性心律失常的患者可能存在房性心律；房性心律每分钟在200-300次左右。

Someone worried about their heart can now buy a watch strap containing a medical-grade monitor that will detect arrhythmias.

担心心脏问题的人现在能买到一种手环，里面装有可以检测心律失常的医用级监测。

The arrhythmia was caused by a minor septal defect, which means there's a very small hole between two of the heart's chambers.

心律不齐是由轻微的心房中隔缺损引起的，也就是说在两心室中间有一小洞。

Either too much or too little of it could cause the heart to develop a life-threatening arrhythmia.

钾含量过多或过少都可能导致心脏出现危及生命的心律失常。

While on holiday in Mexico, her husband, Dave Goldberg, suffered from a heart arrhythmia, fell off a treadmill and died.

在墨西哥度假的时候，她的丈夫戴夫·戈德伯格（Dave Goldberg）突发心律失常，从跑步机上跌倒并死亡。

With an arrhythmia, the ventricles don’t contract in sync anymore making them less able to pump out blood and worsening the whole situation.

随着心律失常，心室不再同步收缩，泵血量进一步减少，情况会日益恶化。