Anaesthesiology intensive therapy
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Anaesthesiol Intensive Ther · Jul 2014
Radiofrequency neurotomy for the treatment of chronic pain: interference with implantable medical devices.
Radiofrequency is widely used in the treatment of chronic pain for its efficacy and low incidence of side effects and complications. Despite this, it is commonly believed that this kind of treatment could interfere with medical implantable devices. Potential interference between implanted devices such as pacemakers, defibrillators and spinal cord stimulators and the radiofrequency of neurotomy is an important concern for physicians caring for patients with these devices. ⋯ There are several theoretical concerns about radiofrequency treatments in patients with implantable electrical medical devices. However, there is no experimental evidence of electrical interference with the implanted devices. Our long experience strongly suggests that by following simple precautions, patients can benefit from radiofrequency pain-relieving procedures without any adverse events.