Intradiscal Platelet-Rich Plasma Injection for Chronic Discogenic Low Back Pain: Preliminary Results from a Prospective Trial.

Background: Platelet-rich plasma (PRP) has been found to be effective for a variety of musculoskeletal conditions. The treatment of discogenic pain with PRP is under investigation.

Objective: To assess changes in pain and function in patients with discogenic low back pain after an intradiscal injection of PRP.