Publications Print Encalada S, Cascio MA, Kubrova E, Herrera T, D'Souza RS, Eldrige JS, Osborne MD, Kanahan-Osman S, Bade S, Bade S, Hunt T 2nd, Schappell J, Mauck WD, Covington SM, Ribeiro-da-Silva T, Gupta S, Hunt CL. A Multicenter Analysis of Baseline Patient-Reported Outcome Measures as Predictors of Progression From Spinal Cord Stimulator Trial to Implantation. Neuromodulation. 2026 Aug; 29 (6):1010-1016 Epub 2026 Mar 06 View PubMed Daybell I, Wie C, Johnson B, Covington S, Freeman J, Pew S, Maloney J. The OPRM1 A118G Polymorphism Revisited: Recent Developments and Implications for Personalized Treatment. Curr Pain Headache Rep. 2026 Apr 28; 30 (1) View PubMed Encinas N, Wie C, Covington S, Shaeffer P, Freeman J, Pew S, Eells A, Cornidez E, Maloney J. Radiation Exposure for Interventional Pain Management Physicians: A Review of Recent Literature. Curr Pain Headache Rep. 2025 Nov 27; 29 (1):109 View PubMed Javaheri ED, Wie C, Covington S, Misra L, Pew S, Viswanath O, Freeman J, Maloney J. Adverse Effects Associated With High-Dose Ketamine Infusions For Refractory Pain And Psychiatric Conditions. Curr Pain Headache Rep. 2025 Jun 19; 29 (1):93 Epub 2025 June 19 View PubMed Wie C, Dunn T, Sperry J, Strand N, Dawodu A, Freeman J, Covington S, Pew S, Misra L, Maloney J. Cognitive Behavioral Therapy and Biofeedback. Curr Pain Headache Rep. 2025 Jan 9; 29 (1):23 Epub 2025 Jan 09 View PubMed Maloney J, Strand N, Wie C, Pew S, Dawodu A, Dunn T, Johnson B, Eells A, Viswanath O, Freeman J, Covington S. Current Review of Regenerative Medicine Therapies for Spine-Related Pain. Curr Pain Headache Rep. 2024 Sep; 28 (9):949-955 Epub 2023 Dec 19 View PubMed Covington S, Strand N, Pew S, Dawodu A, Dunn T, Johnson B, Hand B, Abd-Elsayed A. Cervical Spinal Cord Stimulation for Failed Neck Surgery Syndrome. Curr Pain Headache Rep. 2024 Jul; 28 (7):607-612 Epub 2024 Feb 03 View PubMed Strand NH, Hagedorn JM, Dunn T, Johnson B, Abd-Elsayed A, Covington S, Freeman J, Dawodu A, Maloney J. Advances in radiofrequency ablation: mechanism of action and technology. Ann Palliat Med. 2024 Jul; 13(4):1028-1034. Epub 2024 Jul 18. View PubMed Freeman J, Nikjou D, Maloney J, Covington S, Pew S, Wie C, Strand N, Abd-Elsayed A. The Role of Orthoses in Chronic Axial Spinal Conditions. Curr Pain Headache Rep. 2024 Jun; 28 (6):501-506 Epub 2024 Feb 26 View PubMed Johnson B, Covington S, Maita M, Strand N. Peripheral Nerve Stimulation of the Lesser Occipital and Greater Auricular Nerve for Post Herpetic Neuralgia in a Case of Ramsay Hunt Syndrome: Case Report. Orthop Rev (Pavia). 2023; 15:85149 Epub 2023 Aug 25 View PubMed Wie C, Ghanavatian S, Pew S, Kim A, Strand N, Freeman J, Maita M, Covington S, Maloney J. Interventional Treatment Modalities for Chronic Abdominal and Pelvic Visceral Pain. Curr Pain Headache Rep. 2022 Sep; 26 (9):683-691 Epub 2022 July 05 View PubMed Maloney J, Wie C, Pew S, Covington S, Maita M, Kozinn R, Sabin M, Freeman J, Kraus M, Strand N. Post-thoracotomy Pain Syndrome. Curr Pain Headache Rep. 2022 Sep; 26(9):677-681. Epub 2022 Jul 11. View PubMed Covington S, Severson M, Shaeffer P, McGaffey D, Garlanger K. Primary Melanocytomas of the Spinal Cord: Case Studies and Rehabilitation Perspectives. Arch Rehabil Res Clin Transl. 2021 Sep; 3(3):100143. Epub 2021 Aug 05. View PubMed Strand NH, D'Souza R, Wie C, Covington S, Maita M, Freeman J, Maloney J. Mechanism of Action of Peripheral Nerve Stimulation. Curr Pain Headache Rep. 2021 May 11; 25 (7):47 View PubMed Hagedorn JM, Deer TR, Canzanello NC, Covington SM, Schroeder DR, Bendel MA, Moeschler SM, Hooten WM. Differences in calculated percentage improvement versus patient-reported percentage improvement in pain scores: a review of spinal cord stimulation trials. Reg Anesth Pain Med. 2021 Apr; 46 (4):293-297 Epub 2021 Jan 21 View PubMed Hunt C, Moman R, Peterson A, Wilson R, Covington S, Mustafa R, Murad MH, Hooten WM. Prevalence of chronic pain after spinal cord injury: a systematic review and meta-analysis. Reg Anesth Pain Med. 2021 Apr; 46 (4):328-336 Epub 2021 Jan 06 View PubMed Covington SM, D'Souza RS, Erwin PJ, Qu W. A Systematic Review of Intra-Articular Ketamine for Postoperative Analgesia. Am J Phys Med Rehabil. 2020 Nov; 99 (11):1039-1047 View PubMed Covington SM, D'Souza RS, Erwin PJ, Qu W. A Systematic Review of Intra-articular Ketamine for Post-operative Analgesia. Am J Phys Med Rehabil. 2020 May 26 [Epub ahead of print] View PubMed Cowling M, Covington S, Roehmer C, Musey P. Characterizing the Role of Haloperidol for Analgesia in the Emergency Department Journal of Pain Management. 2019; 12(2):141-146. Covington S, Bauler L, Toledo-Pereyra LH. Akt: A Therapeutic Target in Hepatic Ischemia-Reperfusion Injury Journal of Investigative Surgery. 2016; 30(1):47-55. PST-20564413 Home Publications