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单词 Cardiac defibrillator
释义

Cardiac defibrillator

中文百科

去颤 Defibrillation

(重定向自Cardiac defibrillator)

去颤,是指对于危及生命的心律不整(cardiac dysrhythmias)、心室颤动(ventricular fibrillation)、无脉性心室频脉(pulseless ventricular tachycardia)一种常见的治疗手段,具体方法为使用去颤电击器给予心脏治疗剂量的电能。这么做能使极大部分的心肌去极化,终止心律不整,并使窦房结中的节律点能重建窦性节律。

去颤电击器又分为体外型、静脉置入型、植入型,依不同需要使用。

英语百科

Defibrillation 去颤

(重定向自Cardiac defibrillator)
View of defibrillator electrode position and placement.
A Lifepak 12 manual external defibrillator & monitor.
An AED at a railway station in Japan. The AED box has information on how to use it in Japanese, English, Chinese and Korean, and station staff are trained to use it.
An automated external defibrillator ready for use. Pads are pre-connected. This model is a semi-automatic due to the presence of a shock button.

Defibrillation is a common treatment for life-threatening cardiac dysrhythmias and ventricular fibrillation. Defibrillation consists of delivering a therapeutic dose of electrical current to the heart with a device called a defibrillator. This depolarizes a critical mass of the heart muscle, terminates the dysrhythmia and allows normal sinus rhythm to be reestablished by the body's natural pacemaker, in the sinoatrial node of the heart.

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更新时间:2025/6/19 3:24:06