Field/peripheral stimulation: Surgical indications & technique

Publication date: Available online 25 May 2017
Source:Seminars in Spine Surgery
Author(s): Raj N. Parekh
Peripheral stimulation, similar to spinal cord stimulation, is a form of neuromodulation that aims to treat chronic pain by directly targeting peripheral nerves, and thus altering peripheral pain pathways leading to pain relief. Implantation is performed within two stages. The first stage, or trial phase, is performed under local anesthesia and attempts to identify the appropriate peripheral nerve causing pain. The second stage, performed under general anesthesia, involves placement of an internal battery/generator for the implanted electrode. Indications for peripheral stimulation include: migraine, occipital neuralgia, cluster headache, neuropathic facial pain, complex regional pain syndrome, and chronic lower back pain.



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