Pain medicine

Peripheral nerve stimulation for saphenous neuralgia

Reg Anesth Pain MedPublished Retrospective case series

Authors' conclusion

Our case series demonstrates the potential of PNS as a treatment for saphenous neuralgia.

Study context

Population
Patients with saphenous neuralgia receiving peripheral nerve stimulation (PNS) placement at a single institution, 2000–202210 with full 6-month follow-up
Participants
12 patients
Outcome
Change in pain interference (short-form PROMIS)
Follow-up
6 months
Methodological detailssingle-institution, Average follow-up 11.5 months (range 3-35 months)
  • Single-institution
  • Average follow-up 11.5 months (range 3-35 months)

Main finding

As reported in the abstract

Change from baseline in short-form PROMIS adjusted pain interference score (greater difference = improved pain)

Mean change from baseline (10 patients with full 6-month follow-up)

5.8

SD 6.5

Observational data: associations, not effects.

Further findings

Any improvement in symptoms

Patients reporting any improvement
10 (83%)
Patients reporting no benefit
2

Patient-Reported Outcome Measurement Information System (PROMIS) scores for pain, functional mobility, mood and sleep impairment

All improved

Safety

Patients with complications
4 (33%)
Device removed
2
A further patient discontinued use

Original publication

Peripheral nerve stimulation for saphenous neuralgia. Reg Anesth Pain Med. Published 2 December 2023. doi:10.1136/rapm-2023-104538

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