IFN- Correlations with Pain Assessment, Radiological Findings, and Clinical Intercourse in Patient after Lumbar Microdiscectomy: Preliminary Study.

Objectives: We investigated the influence of pain decrease after lumbar microdiscectomy on the interferon gamma (IFN-) serum level in patients with lumbar disc herniations. The study challenges the mechanism of sciatica pain and the role of IFN- in radicular pain development. .