Efficacity of CT-guided intra-articular cervical facet steroid injection for cervical radiculopathy.

Background: Traditionally, transforaminal steroid injection is performed in the management of cervical radiculopathy in medical failure treatment but carried a true risk of catastrophic complication. Another approach currently used is to perform intra-articular facet steroid injection to reach the epidural space.

Purpose: The aim of this study was to describe the evolution of symptoms following intra-articular facet steroid injection in cervical radiculopathy.