Pain medicine

Supraneural versus Infraneural Approach to transforaMinal Epidural StEroid injection for unilateral lumbosacral radicular pain (SIAMESE): a study protocol for a randomised non-inferiority trial

BJA OpenPublished Study protocol for a randomised controlled trial

Study context

Population
Adults with moderate-to-severe lumbosacral radicular pain of >3 months duration scheduled for transforaminal epidural steroid injectionplanned
Participants
92 adults
Planned comparison
Infraneural vs supraneural transforaminal epidural steroid injection
Primary endpoint
Differential impact on pain intensity score
Follow-up
3 months
Methodological detailssingle-blinded, non-inferiority, single-centre (tertiary referral pain management clinic), Only the treating physicians will know which route is used, Follow-up for 12 months
  • Single-blinded
  • Non-inferiority
  • Single-centre (tertiary referral pain management clinic)
  • Only the treating physicians will know which route is used
  • Follow-up for 12 months

No results yet. This paper sets out the design of a trial; its results are to come.

Original publication

Supraneural versus Infraneural Approach to transforaMinal Epidural StEroid injection for unilateral lumbosacral radicular pain (SIAMESE): a study protocol for a randomised non-inferiority trial. BJA Open. Published 16 February 2023. doi:10.1016/j.bjao.2023.100126

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