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Clinical Evidence Search

Gutierrez 2025: 60-Day PNS of the Occipital Nerves for Headache
Summary
  • Primary endpoint from a prospective study (n=20) shows headache relief after 60-day PNS
  • 85% of participants at end of treatment had at least 50% reductions in pain and/or pain interference
  • Ongoing follow-up indicates that relief is sustained in a majority of participants
Gilmore 2025: 4-Year Follow Up After 60-day PNS in Low Back Pain
Summary
  • Long-term follow-up survey for prior study shows outcomes in back pain 4 years after 60-day PNS
  • Majority of respondents reported sustained relief of back pain an average of 4.7 years after PNS
  • 70% avoided progression to more costly, invasive, and/or destructive low back pain interventions