asystole

Noun

Meaning

A weakening or cessation of the contractile power of the heart.

Source: Webster's dictionary

Synonyms

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Hypernyms

Examples

Cardiac arrest A rhythm strip showing a couple beats of normal sinus rhythm followed by an atrial beat and asystole ("flatline"). Source: Internet

Contrary to popular media's use, a defibrillator cannot and should not be used for asystole (a "flatline") as it has been shown to be ineffective in restoring a rhythm. Source: Internet

In contrast, asystole is desired and induced during cardiopulmonary bypass through a cardioplegia solution containing very high amounts of potassium. Source: Internet

The main causes of death are ventricular arrhythmias and asystole, paralysis of the heart or of the respiratory center. Source: Internet

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