Medtronic has warned that one of the models in its Vanta range of implantable neurostimulators for pain relief may stop working if the patient is given cardioversion therapy to restore a normal heart ...

The Vanta device by Medtronic plc, provides relief from pain for thousands of patients, but the Vanta might also feel the pain when the patient is undergoing cardioversion. According to a field safety ...

I recently diagnosed atrial fibrillation in a 24-year-old man with new-onset chest pain, irregular palpitations, and heart rate >170 beats per minute. The patient has no history of drug or tobacco ...