Cardiac

We used emergency measures to revive the cardiac arrest patient.

She has cardiac arrhythmia.

A man on the treadmill suddenly collapsed and went into full cardiac arrest.

The cause of death was cardiac arrest.

Tom has cardiac arrhythmia.

He went into cardiac arrest.

Heart attack and cardiac arrest are not the same.

Known as Hi1a, the peptide could block so-called death signals sent to cells after a cardiac arrest, when blood flow to the heart is reduced. This results in a lack of oxygen to the heart muscles, causing cells to become acidic, and a message is sent for heart cells to die.

Australian researchers believe that the molecule from spider venom blocks the heart’s ability to sense acid after a cardiac arrest, disrupting the death message.

The patient is suffering from acute cardiac pain.