Clinical Relevance of Epidural Steroid Injections on Lumbosacral Radicular Syndrome-related Synptoms: Systematic Review and Meta-Analysis.

Objectives: Epidural steroid injections (ESIs) can be used to reduce lumbosacral radicular syndrome (LRS) related pain. The clinical relevance of ESIs are currently unknown. This systematic review and meta-analyses aims to assess whether ESIs are clinically relevant for patients with LRS.