Cardioversion

Cardioversion is simply the process of restoring a normal heart rhythm from an abnormal one. In the majority of patients, a normal heart beat is restored.

There are two types of Cardioversion

• Chemical cardioversion – is where medication is taken to restore the heart’s rhythm to normal. These medications work by altering the heart’s electrical properties to restore a normal heartbeat.
• Electrical cardioversion – is a procedure where an electrical current is delivered through the chest wall to the heart. This interrupts the abnormal electrical circuits in the heart to restore a normal rhythm. It’s basically like rebooting a computer.

GenesisCare brings together the right methods, technology and expertise to provide you with personalised care.

Here’s a quick overview of what you can expect during the procedure.

• You’ll be given a light anaesthetic.
• You’re connected to a cardiac monitor to allow observation of your heart rhythm.
• The electrical impulses are delivered through special electrodes placed on the chest (sometimes these are placed on the back). This interrupts the abnormal electrical rhythm without damaging the heart.
• The heart’s electrical system then restarts with a normal heartbeat in its place.
• It is also possible to do cardioversion with medications, although this does take a longer period of time than cardioversion procedure and often is not successful.