• Pain Pract · Feb 2025

    Case Reports

    The efficacy of pulsed radiofrequency ablation of the dorsal root ganglion in the setting of failed spinal neuromodulation: A case report.

    • Abhijeet Rastogi, Kovosh Dastan, Sujana Sunkara, and Peyton LaRosa.
    • North American Spine & Pain, 404 Creek Crossing Blvd, Hainesport, 08056, New Jersey, USA.
    • Pain Pract. 2025 Feb 1; 25 (2): e70004e70004.

    AbstractRadiofrequency ablation (RFA) is an interventional procedure that has been used to treat chronic back pain for over 50 years; this unique case report demonstrates the effectiveness of pulsed radiofrequency ablation (PRFA) on the dorsal root ganglion (DRG) in the treatment of chronic radicular pain (Russo et al., 2021, J Pain Res, 14, 3897). The RFA provides pain relief by using thermal energy to disrupt peripheral nerves carrying nociceptive signals back to the central nervous system (Abd-Elsayed et al. 2020, Pain Ther, 9, 709). However, there is a lack of literature about the safety and efficacy of PRFA of the DRG.© 2025 World Institute of Pain.

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