In very rare instances,<unk>  (the electrical restoration of a normal heart rhythm) is needed in the treatment of<unk> . This would normally only happen if all other treatments have been ineffective, or if the fast heart rate is poorly tolerated (e.g. the development of heart failure symptoms, hypotension (low blood pressure) or unconsciousness).
AVNRT cardioversion
Wolff-Parkinson-White syndrome cardioversion
Atrial fibrillation cardioversion
AVNRT vagal maneuvers
Pulseless ventricular tachycardia interventions
Short QT syndrome AICD placement
Atrial fibrillation electrical cardioversion
Transcutaneous pacing