Particulate versus non-particulate corticosteroids for transforaminal nerve root blocks: Comparison of outcomes in 494 patients with lumbar radiculopathy

Purpose We set out to compare outcomes in CT-guided lumbar transforaminal nerve root block patients receiving either particulate or non-particulate corticosteroids. Materials and methods This was a retrospective comparative effectiveness outcomes study on two cohorts of lumbar radiculopathy patients...

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