What is the difference between Asystole and Cardiac Arrest? - difference between asystole and flatline
I understand what is asystole, but how does it differ from a heart attack? I'm not sure I understand exactly what is also a state of heart failure, is when the blood is not pumped by the heart.
Tuesday, February 16, 2010
Difference Between Asystole And Flatline What Is The Difference Between Asystole And Cardiac Arrest?
3 comments:
Asystole is the absence of electrical activity of the heart, as evidenced by a flat line on an EKG. Cardiac arrest is a general term conditions in which the heart is not in the circulating blood. Ventricular fibrillation (V-FIB) or pulseless ventricular tachycardia (V-Tach) are examples of ECG rhythms also cause cardiac arrest, but not asystole. The pulseless electrical activity (PEA) is another catch-all, where an ECG usually survive, but the blood does not circulate. This can be caused by trauma to the heart, the enormous loss of blood, among other reasons.
Edit in response to the question of the renovation:
In general, a patient does not jump to a normal sinus rhythm of asystole, at least I've never seen before. Yes, there are usually significantly asystole before an abnormal rhythm.
Asystole is a measure of electical cardiac arrest. It is connected to the ECG and not the physical detection of pulses. Cardiac arrest is defined, the absence of pulses.
For example, a person may asystole on the ECG (ie flatlining), but have a noticeable pulse, it can happen if the ECG device had to be unplugged!
It is important to create a cardiac arrest certain impulse control, rather than relying solely on the ECG.
Heart failure who are dead in the ground.
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