Comparison of Interlaminar CT Guided Epidural Platelet Rich Plasma Versus Steroid Injection in Patients With Lumbar Radicular Pain

Inclusion Criteria: * Diagnosis of unilateral resistant LRP associated with a herniated disc on MRI images. (Diagnosis of resistance after 6 weeks of appropriate medical treatment). Exclusion Criteria: * Patients with infections, * Patients who have had previous percutaneous corticosteroid injections, * Patients undergoing systemic corticosteroid treatment, * Patients with immune deficiencies, * Patients who are allergic to the contrast medium used, * Pregnant or breastfeeding patients, * Patients with a history of allergies to anesthetics or corticosteroids, * Anticoagulant treatment or blood disorders, patients on antiplatelet therapy * Taking NSAIDs within two weeks prior to the procedure