The doctor will apply two paddles to the exterior of the chest and administer the electric shock. It may be necessary to give the shock two or three times to obtain normal rhythm.
Medication to thin the blood is usually given for at least three weeks before elective cardioversion. Food intake should be stopped eight hours before the procedure.
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The first steps of an elective cardioversion typically involve obtaining informed consent from the patient, ensuring the patient is fasting before the procedure, confirming the patient's anticoagulation status and correcting any electrolyte abnormalities. Pre-procedure sedation may also be administered as needed.
Defibrillation also known as cardioversion.
Most often, cardioversion is used to treat atrial fibrillation or atrial flutter. Life-saving cardioversion can be used to treat ventricular tachycardia and ventricular fibrillation.
Unfortunately, in a number of cases, the heart prefers its abnormal rhythm and reverts to it despite cardioversion.
The best treatment for atrial fibrillation is cardioversion. Cardioversion is a procedure used to reset the rhythm of the heart to normal. This procedure is most commonly recommended by doctors.
From the related link, Synchronized Cardioversion is: --A controlled form of defibrillation for patients who still have organized cardiac activity with a pulse.
Cardioversion is used to stop this abnormal beating so that the heart can begin normal rhythm and pump more efficiently.
Ventricular tachycardia lasting more than 30 seconds and ventricular fibrillation require immediate cardioversion.
in about 50% of cases, the heart prefers its abnormal rhythm and reverts to it within one year, despite cardioversion.