V Fib Rhythm

In this case the heart quivers ineffectively and no blood is pumped out of the heart.

V fib rhythm. It is a medical emergency. Ventricular fibrillation is initially found in about 10 of. Ventricular fibrillation vf is the the most important shockable cardiac arrest rhythm. Ventricular fibrillation vf is a condition in which your heart beats in an abnormal rhythm.

The ventricles suddenly attempt to contract at rates of up to 500 bpm. Ventricular fibrillation or v fib is a dangerous problem with your heart rhythm called an arrhythmia that keeps your heart from pumping blood the way it should. Ventricular fibrillation v fib is a common cause of out of hospital cardiac arrest. This rapid and irregular electrical activity renders the ventricles unable to contract in a synchronised manner resulting in immediate loss of cardiac output.

Ventricular fibrillation vfib like atrial fibrillation also is a type of abnormal heart rhythm in which the heart rate is irregular but is usually fast due to irregular contractions of the lower chambers of the heart ventricles. Ventricular fibrillation is a heart rhythm problem that occurs when the heart beats with rapid erratic electrical impulses. If it detects ventricular tachycardia or ventricular fibrillation it sends out low or high energy shocks to reset your heart to a normal rhythm. The icd constantly monitors your heart rhythm.

On the monitor v fib will look like a frenetically disorganized wavy line. It is a frequent cause of sudden cardiac death. V fib ventricular fibrillation is an emergency that requires immediate medical attention. As a result the heart cannot pump blood.

This is followed by death in the absence of treatment. This causes pumping chambers in your heart the ventricles to quiver uselessly instead of pumping blood. Vf causes your heart to beat quickly and out of. Ventricular fibrillation results in cardiac arrest with loss of consciousness and no pulse.

Your heart should beat in a regular steady pattern. If it detects a rhythm that s too slow it sends an electrical signal that paces your heart as a pacemaker would.