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。

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？

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

你认为她自己搞出来的心律不齐？她准是疯了才会这么做。

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

另一个药品监视器上阿密曲替林很活跃。那个，我肯定你是知道的，会造成心室律不齐。

Patients with long QTs are at an increased risk of torsade de pointe, a potentially fatal ventricular arrhythmia.

长QTs患者发生尖端扭转性室性心律失常（一种潜在的致命性室性心律失常）的风险增加。

If an ectopic focus is triggering ventricular arrhythmias, 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室性心律失常，可以做射频消融，就是射频波被用于摧毁导致异位心搏的组织。