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Occipital Nerve Stimulation for Migraine: Update from Recent Multicenter Trials

Schwedt TJ, Green AL, Dodick DW

Progress in neurological surgery, 2015

Abstract

Occipital nerve stimulation (ONS) continues to be investigated for the treatment of refractory chronic migraine. Results from case series and from prospective, sham-controlled clinical trials remain inconclusive regarding the efficacy of ONS for migraine treatment. Safety and implantation techniques require improvements since rates of lead migration, infection, and persistent stimulator-related pain continue to be high. Existing data justify further ONS trials with carefully chosen primary outcome(s), adequate statistical power, and improved surgical techniques.

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