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Curriculum Vitae | Dr. Kris Radcliff, Spine Surgeon
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Curriculum Vitae

Below is the complete curriculum vitae of Kristen E. (Kris) Radcliff, MD. Each peer-reviewed article links to its PubMed record. See also Research and Clinical Trials and Meet Dr. Radcliff.

Research metrics (as of July 2026): cited 9,767 times in the peer-reviewed literature; h-index 52; i10-index 133. View on PubMed.

Jump to: Education and training | Honors | Societies and leadership | Invited faculty | Research support | Peer-reviewed publications | Other publications | Abstracts and posters

Education and training

  • B.A., Biology, cum laude, Harvard University (1996-2000)
  • M.D., Duke University School of Medicine (2000-2004)
  • Residency, Orthopaedic Surgery, Baylor College of Medicine (2004-2009)
  • Fellowship, Spinal Cord Injury and Spine Surgery, Thomas Jefferson University (2009-2010)

Faculty appointment

  • Professor of Orthopaedic Surgery and Neurological Surgery, Thomas Jefferson University (faculty since 2010)

Practice

  • Progressive Spine and Orthopedics (2022-present)
  • Spinal DISC Center (2022-2024)
  • Rothman Orthopaedics (2009-2022)

Hospital affiliations

  • Inspira Medical Center
  • Hudson Regional Medical Center, now Secaucus University Hospital
  • Southern Ocean Medical Center
  • Thomas Jefferson University Hospital
  • Shore Medical Center
  • Jersey Shore Ambulatory Surgery Center
  • CareWell Medical Center

Certification and licensure

  • Diplomate, American Board of Orthopaedic Surgery (2012); recertification active through 2032
  • Licensed in New Jersey, Pennsylvania and New York

Awards and honors

  • 1996-2000 Harvard College Faculty Scholarship
  • 1996 National Merit Scholarship, National Merit Finalist
  • 2000-2004 Duke University Dean’s Tuition Scholarship
  • 2002-2003 Research Fellowship, Stanley J. Sarnoff Endowment for Science
  • 2007 Baylor College of Medicine Outstanding Resident Educator House Staff Award
  • 2008 AOA Resident Leadership Forum Representative
  • 2009 AOA Emerging Leaders Forum Member
  • 2011 Leonard Goldstein Award Winner. The incidence of lumbar adjacent segment disease: A comparison of single level fusion procedures. Scoliosis Research Society
  • 2011 Best Poster Award Scoliosis Research Society: “Does Multilevel Laminectomy Increase Risk of Adjacent Segment Spinal Disease”
  • 2011 Best Paper Section North American Spine Society “Do Epidural Steroid Injections Affect the Outcome of Lumbar Stenosis?”
  • 2011 Best Paper Section North American Spine Society “Predictors of Reoperation: A Subgroup Analysis of SPORT?”
  • 2011 Best Poster Section North American Spine Society “Neurological Injury Following Odontoid Nonunion”
  • 2014 Best Paper Cervical Spine Research Society “Costs of Cervical Disc Replacement versus Anterior Cervical Discectomy and Fusion for Treatment of Single-Level Cervical Disc Disease: An Analysis of the Blue Health Intelligence Database for Acute and Long-Term Costs and Complications.”
  • 2016 North American Spine Society Best Paper “Does Sagittal Balance Influence the Surgical Outcomes of Patients with Cervical Myelopathy?”
  • 2016 North American Spine Society Best Paper “Correlating Patient-Reported Outcomes to Patient Satisfaction in Patients’ with a Lumbar Disc Herniation”
  • 2016 North American Spine Society Best Paper “The Total Cost to the Health Care System for the Treatment of Cervical Myelopathy”
  • 2019 CSRS 1st Place Clinical Research Award Winner Presentation #66 The Real Costs of ACDF: A Time-Driven Activity-Based Costing Analysis
  • 2020 ISASS Best Paper Award Nominee: Patient Outcomes Following Short-segment Lumbar Fusion Are Not Affected by PI-LL Mismatch

Professional societies and leadership

Memberships

  • 2009-Present Member – American Spinal Injury Association
  • 2008-Present Member – North American Spine Society
  • 2012-Present Candidate Member – Scoliosis Research Society
  • 2012 – Present Member – Cervical Spine Research Society
  • 2014 – Present Adjunct Member, American Academy of Neurological Surgeons/Congress of Neurological Surgeons Joint Section on Spinal Disorders
  • 2015 – Present Member – American Orthopaedic Association
  • 2015 – Present Member – Society for Lateral Access Surgery
  • 2015 – Present Member – International Society for the Advancement of Spine Surgery
  • 2015 – Present Member – Society of Minimally Invasive Spine Surgery
  • 2015 – Present Member, National Medical Association
  • 2009 – Present Member, J. Robert Gladden Society
  • Pennsylvania Orthopedic Association
  • New Jersey Spine Society
  • New Jersey Orthopedic Society

Committees and leadership roles

  • 2015-2016 President, Association for Collaborative Spine Research
  • 2015-Present Scoliosis Research Society Education Committee
  • 2015-Present Scoliosis Research Society Adult Deformity Committee
  • 2017-2020 Reviewer, Evicore Spine Guidelines Committee
  • 2016-2019, American Academy of Orthopedic Surgeons Liason to the North American Spine Society Low Back Pain Task Force
  • 2016-Present Member, Cervical Spine Research Society Registry Committee
  • 2016-Present Member, Cervical Spine Research Society Awards Committee
  • 2019-2020 Chairman, Cervical Spine Research Society Development Committee
  • 2018-2022 Chairman, American Academy of Orthopaedic Surgeons Spine Instructional Course Lecture Committee
  • 2017-Present Member, American Academy of Orthopaedic Surgeons Spine Content Committee
  • 2018-2020 Society for Minimally Invasive Spine Surgery Strategic Leadership Committee
  • 2019-2020 Chairman, Society for Minimally Invasive Spine Surgery External Relations Committee
  • 2021-2022 J. Robert Gladden Society Liaison to Clinical Orthopaedics and Related Research
  • 2021-2022 Associate Editor, Clinical Orthopaedics and Related Research
  • 2019-Present Member, American Spine Registry Data Operations Committee
  • 2019-2020 American Board of Orthopaedic Surgery Advisory Committee for Surgery of the Spine Practice Profiled Recertification Examination Blueprint
  • 2013-2017 Cervical Spine Research Society Research Committee/Program Reviewer
  • 2013-2016 ProDisc Publication Committee
  • 2014-2016 LDR Cervical Disc Replacement Publication Committee
  • 2018-2020 Aesculap ActiveL Publication Committee
  • 2024-present TOPS Data Safety and Monitoring Committee

Editorial positions

  • Guest Editor, Clinical Orthopedics and Related Research Symposium Issue on Spine Complications November 2011
  • Guest Editor, Seminars in Spine Surgery Issue on “Outcome and Values in Spine Care” May 2014
  • Guest Editor, Seminars in Spine Surgery September 2015 Issue “Degenerative Scoliosis”

Invited faculty and course leadership

  • Invited Course Faculty, SMISS 2026.
  • Prodisc-L (Cervical Disc Replacement) Course Faculty (Dallas 2024).
  • TOPS (Facet Arthroplasty) Course Faculty (New York 2024)
  • Simplify Medical (Cervical Disc Replacement) Course Faculty Dallas (2016)
  • NASS 2019 –SI Joint Fusion Hands-On Workshop (NASS “After Hours” program) – Faculty instructor at the NASS 34th Annual Meeting 2019 in Chicago, IL
  • 20th Annual State of Spine Surgery Think Tank, June 26–28, 2025 (Los Cabos, Mexico). Director; co-directed this milestone meeting (organized by BroadWater, LLC, and preceded by the Investment and Innovation Summit on June 25), guiding symposium topics and faculty panels. (Role: Course Director)
  • 19th Annual State of Spine Surgery Think Tank, June 19–22, 2024 (Los Cabos, Mexico). Director; organized and ran panel discussions on current spine surgery innovations. (Role: Course Director)
  • 18th Annual State of Spine Surgery Think Tank, June 28–July 1, 2023 (Los Cabos, Mexico). Director; contributed to program content and moderated interactive sessions. (Role: Course Director/Moderator)
  • 17th Annual State of Spine Surgery Think Tank, June 22–25, 2022 (San José del Cabo, Mexico). Program Director; led debates and discussions on emerging spine surgery technologies. (Role: Course Director/Program Chair)
  • ISASS 21st Annual Conference (2021), Loews Miami Beach, FL. Invited Faculty; served as speaker and panelist in sessions on contemporary spine surgery topics. (Role: Invited Speaker/Panelist)
  • ISASS 20th Annual Conference (2020), San Juan, Puerto Rico. Meeting Co-Chair; helped organize and moderate the conference sessions. (Role: Conference Co-Chair & Moderator)
  • "Surgical Management of Lumbar Degenerative Disc Disease: Argument Against Lumbar Disc Replacement," ISASS 2020 (San Juan, PR). Featured speaker in a debate symposium, presenting the argument against lumbar artificial disc replacement. (Role: Invited Speaker)
  • 16th Annual State of Spine Surgery Think Tank, June 27–29, 2019 (Aruba). Program Director for this international gathering of spine surgeons and industry leaders. (Role: Course Director/Program Chair)

Clinical trials and research support

  • Principal Investigator, Orthofix Cervi-Stim Trial
  • Principal Investigator, Orthofix Spinal Stim Trial
  • Principal Investigator, Orthofix Retrospective Analysis
  • Principal Investigator, Simplify Medical Investigational Device Exemption Study of Disc Replacement versus Fusion
  • Principal Investigator, Biocomposites Limited Study of Calcium Sulfate Absorbable Beads in Spine Fusion
  • Principal Investigator, 4Web Medical Study of Outcome of Truss Implants in 3 and 4 Level Cervical Fusion
  • Investigator, Relievant Medisystems Study of Basivertebral Nerve Ablation

Peer-reviewed publications

184 peer-reviewed publications, newest first.

  1. Hassanzadeh H, Weinstein MA, Lansford T, Beaumont A, Campbell P, Patel V, Vokshoor A, Wind JJ, Radcliff K, Aleem I, Matheus V, Cowgill I, Ryaby J, Coric D. A retrospective, controlled trial evaluation of pulsed electromagnetic field stimulation for fusion success following lumbar spinal surgery. J Spine Surg. 2026 Jan 15;12(1):2. PubMed
  2. Lorio MP, Lewandrowski KU, Lavelle W, Essig DA, Yue J, Ratliff J, DiGiorgio A, Kube R, Radcliff K, Shaffrey CI. ISASS Recommendations and Coverage Criteria for Restorative Neurostimulation for Multifidus Dysfunction, Lumbar Region: Coverage Indications, Limitations, and/or Medical Necessity – An ISASS 2025 Guideline Update. Int J Spine Surg. 2025;19(6):760-767. PubMed
  3. Lorio MP, Kube RA, Ratliff J, DiGiorgio A, Essig DA, Radcliff K, Lewandrowski KU, Block JE. ISASS Recommendations and Coverage Criteria for Bone-Anchored Annular Defect Closure Following Lumbar Discectomy – An ISASS 2025 Policy Update. Int J Spine Surg. 2025;19(4):444-451. PubMed
  4. Patel V, Wind JJ, Aleem I, Lansford T, Weinstein MA, Vokshoor A, Campbell PG, Beaumont A, Hassanzadeh H, Radcliff K, Matheus V, Coric D. Adjunctive Use of Bone Growth Stimulation Increases Cervical Spine Fusion Rates in Patients at Risk for Pseudarthrosis. Clin Spine Surg. 2024 May 1;37(4):124-130. PubMed
  5. Lansford T, Campbell P, Hassanzadeh H, Weinstein M, Wind J, Beaumont A, Vokshoor A, Radcliff K, Aleem I, Coric D. Pulsed Electromagnetic Fields for Cervical Spine Fusion in Patients with Risk Factors for Pseudarthrosis. Orthop Rev (Pavia). 2024 Oct 3;16:122534. PubMed
  6. Kelly MJ, Gelfand B, Radcliff K, Mo FF, Felix BA, Babak Kalantar S. Interim 1-Year Radiographic and Clinical Outcomes Following Anterior Cervical Discectomy and Fusion Using Hydroxyapatite-Infused Polyetheretherketone Interbody Cages. Int J Spine Surg. 2024 May 6;18(2):122-129. PubMed
  7. Albana MF, Chayes DR, Abuattieh OM, Radcliff KE. Microdiscectomy Insurance Medical Necessity Criteria Are Inconsistent and Unnecessarily Restrictive. Int J Spine Surg. 2024 Mar 4;18(1):1-8. PubMed
  8. Weinstein MA, Beaumont A, Campbell P, Hassanzadeh H, Patel V, Vokshoor A, Wind J, Radcliff K, Aleem I, Coric D. Pulsed Electromagnetic Field Stimulation in Lumbar Spine Fusion for Patients With Risk Factors for Pseudarthrosis. Int J Spine Surg. 2023 Dec 26;17(6):816-823. PubMed
  9. Markowitz M, Woods B, Schroeder G, Kepler C, Kaye D, Kurd M, Armstrong J, Vaccaro A, Radcliff K. A Novel Multimodal Postoperative Pain Protocol for 1-to 2-Level Open Lumbar Fusions: A Retrospective Cohort Study. Int J Spine Surg. 2023 Dec 26;17(6):828-834. PubMed
  10. Karamian BA, Levy HA, DiMaria SL, Ju DG, Canseco JA, Yen W, Maheu A, Mangan JJ, Goyal DKC, Radcliff KE, Kaye ID, Rihn JA, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. Effect of Clinical and Radiographic Degenerative Spondylolisthesis Classification on Patient-reported Outcomes and Spinopelvic Parameters for Patients With Single-level L4-L5 Degenerative Spondylolisthesis After Lumbar Fusion. Clin Spine Surg. 2023 Oct 1;36(8):E345-E352. PubMed
  11. Karamian B, Kothari P, Toci G, Lambrechts MJ, Canseco J, Mao J, Narayan R, Alfonsi S, Sirch F, Kheir N, Semenza N, Woods B, Rihn J, Kurd M, Radcliff K, Kaye ID, Hilibrand A, Kepler C, Vaccaro AR, Schroeder G. Effect of Drain Duration and Output on Perioperative Outcomes and Readmissions after Lumbar Spine Surgery. Asian Spine J. 2023 Apr;17(2):262-271. PubMed
  12. Ledesma JA, Ottaway JC, Lambrechts MJ, Dees A, Thomas TL, Kurd MF, Radcliff KE, Anderson DG. Early Experience With Uniplanar Versus Biplanar Expandable Interbody Fusion Devices in Single-Level Minimally Invasive Transforaminal Lumbar Interbody Fusion. Neurospine. 2023 Jun;20(2):487-497. PubMed
  13. Ledesma JA, Lambrechts MJ, Dees A, Thomas T, Hiranaka CG, Kurd MF, Radcliff KE, Anderson DG. Static versus Expandable Interbody Fusion Devices: A Comparison of 1-Year Clinical and Radiographic Outcomes in Minimally Invasive Transforaminal Lumbar Interbody Fusion. Asian Spine J. 2023 Feb;17(1):61-74. PubMed
  14. Levy HA, Karamian BA, Canseco JA, Henstenburg J, Larwa J, Haislup B, Kaye ID, Woods BI, Radcliff KE, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. Does a High Postoperative Opioid Dose Predict Chronic Use After ACDF? World Neurosurg. 2023 Mar;171:e686-e692. PubMed
  15. Kaye ID, Sebastian AS, Wagner SC, Semenza N, Bowles D, Schroeder GD, Kepler CK, Woods BI, Radcliff KE, Kurd MF, Rihn J, Anderson DG, Hilibrand AS, Vaccaro AR. No Difference in Neck Pain or Health-Related Quality Measures Between Patients With or Without Degenerative Cervical Spondylolisthesis. Global Spine J. 2023 Jul;13(6):1641-1645. PubMed
  16. Karamian BA, DiMaria SL, Sawires AN, Canseco JA, Basques BA, Toci GR, Radcliff KE, Rihn JA, Kaye ID, Hilibrand AS, Lee JK, Kepler CK, Vaccaro AR, Schroeder GD. Clinical Outcomes of Robotic Versus Freehand Pedicle Screw Placement After One-to Three-Level Lumbar Fusion. Global Spine J. 2023 Sep;13(7):1871-1877. PubMed
  17. Toci GR, Canseco JA, Karamian BA, Chang M, Grasso G, Nicholson K, Pflug EM, Russo GS, Tarazona D, Kaye ID, Kurd MF, Hilibrand AS, Woods BI, Rihn JA, Anderson DG, Radcliff KE, Kepler CK, Vaccaro AR, Schroeder GD. The impact of preoperative neurological symptom severity on postoperative outcomes in cervical spondylotic myelopathy. J Craniovertebr Junction Spine. 2022 Jan-Mar;13(1):94-100. PubMed
  18. Levy HA, Karamian BA, Vijayakumar G, Gilmore G, Canseco JA, Radcliff KE, Kurd MF, Rihn JA, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. The impact of case order and intraoperative staff changes on spine surgical efficiency. Spine J. 2022 Jul;22(7):1089-1099. PubMed
  19. Iyer S, Bovonratwet P, Samartzis D, Schoenfeld AJ, An HS, Awwad W, Blumenthal SL, Cheung JPY, Derman PB, El-Sharkawi M, Freedman BA, Hartl R, Kang JD, Kim HJ, Louie PK, Ludwig SC, Neva MH, Pham MH, Phillips FM, Qureshi SA, Radcliff KE, Riew KD, Sandhu HS, Sciubba DM, Sethi RK, Valacco M, Zaidi HA, Zygourakis CC, Makhni MC. Appropriate Telemedicine Utilization in Spine Surgery: Results From a Delphi Study. Spine (Phila Pa 1976). 2022 Apr 15;47(8):583-590. PubMed
  20. DiMaria S, Karamian BA, Siegel N, Lambrechts MJ, Grewal L, Jeyamohan HR, Robinson WA, Patel A, Canseco JA, Kaye ID, Woods BI, Radcliff KE, Kurd MF, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. Does Interbody Cage Lordosis and Position Affect Radiographic Outcomes After Single-level Transforaminal Lumbar Interbody Fusion? Clin Spine Surg. 2022 Nov 1;35(9):E674-E679. PubMed
  21. Karamian BA, Mangan J, Siegel N, Lambrechts MJ, Sirch F, Trivedi A, Toci G, D'Antonio ND, Canseco JA, Kaye D, Woods B, Radcliff K, Kurd M, Rihn J, Hilibrand A, Kepler CK, Vaccaro AR, Schroeder G. Workers' Compensation Status and Outcomes Following Lumbar Surgery. World Neurosurg. 2022 May;161:e730-e739. PubMed
  22. Divi SN, Karamian BA, Canseco JA, Chang M, Toci GR, Goyal DKC, Nicholson KJ, Mujica VE, Bronson W, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. The Impact of Upper Cervical Spine Alignment on Patient-reported Outcome Measures in Anterior Cervical Decompression and Fusion. Clin Spine Surg. 2022 Jul 1;35(6):E539-E545. PubMed
  23. Divi SN, Woods BI, Goyal DKC, Nicholson KJ, Salmons HI, Galetta MS, Qureshi MA, Lam ME, DiMatteo AL, Greg Anderson D, Kurd MF, Rihn JA, Kaye ID, Kepler CK, Hilibrand AS, Vaccaro AR, Radcliff KE, Schroeder GD. How Do Patients With Predominant Neck Pain Improve After Anterior Cervical Discectomy and Fusion for Cervical Radiculopathy? Int J Spine Surg. 2022 Apr;16(2):240-246. PubMed
  24. Divi SN, Goyal DKC, Makanji HS, Kepler CK, Anderson DG, Warner ED, Galetta MS, Hilibrand AS, Kaye ID, Kurd MF, Radcliff KE, Rihn JA, Woods BI, Vaccaro AR, Schroeder GD. Does the Size or Location of Lumbar Disc Herniation Predict the Need for Operative Treatment? Global Spine J. 2022 Mar;12(2):237-243. PubMed
  25. Spivak JM, Zigler JE, Philipp T, Janssen M, Darden B, Radcliff K. Segmental Motion of Cervical Arthroplasty Leads to Decreased Adjacent-Level Degeneration: Analysis of the 7-Year Postoperative Results of a Multicenter Randomized Controlled Trial. Int J Spine Surg. 2022 Feb;16(1):186-193. PubMed
  26. Radcliff K, Leopold SS. Editor's Spotlight/Take 5: Race, But Not Gender, Is Associated With Admissions Into Orthopaedic Residency Programs. Clin Orthop Relat Res. 2022 Aug 1;480(8):1435-1440. PubMed
  27. Goyal DKC, Stull JD, Divi SN, Mangan JJ, Conaway WK, Foulger L, Nicholson KJ, Kepler CK, Hilibrand AS, Woods BI, Radcliff KE, Greg Anderson D, Kurd MF, Rihn JA, David Kaye I, Vaccaro AR, Schroeder GD. Does Cervical Spondylolisthesis Influence Patient-Reported Outcomes After Anterior Cervical Discectomy and Fusion Surgery? Int J Spine Surg. 2021 Dec;15(6):1161-1166. PubMed
  28. Levy HA, Karamian BA, Henstenburg J, Larwa J, Canseco JA, Haislup B, Chang M, Patel P, Radcliff KE, Woods BI, Kurd MF, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. The impact of preoperative motor weakness on postoperative opioid use after ACDF. J Orthop. 2021 Jun 30;26:23-28. PubMed
  29. DiMaria S, Karamian BA, Lambrechts MJ, Kanhere AP, Mangan JJ, Yen WW, Maheu A, Qureshi MA, Canseco JA, Kaye DI, Woods BI, Kurd MF, Radcliff KE, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. How does spinopelvic alignment influence short-term clinical outcomes after lumbar fusion in patients with single-level degenerative spondylolisthesis? J Craniovertebr Junction Spine. 2022 Jul-Sep;13(3):300-308. PubMed
  30. Patel VV, Billys J, Okonkwo DO, He DY, Ryaby JT, Radcliff K. Three-and 4-Level Lumbar Arthrodesis Using Adjunctive Pulsed Electromagnetic Field Stimulation: A Multicenter Retrospective Evaluation of Fusion Rates and a Review of the Literature. Int J Spine Surg. 2021 Apr;15(2):228-233. PubMed
  31. Divi SN, Bronson WH, Canseco JA, Chang M, Goyal DKC, Nicholson KJ, Mujica VE, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. How do C2 tilt and C2 slope correlate with patient reported outcomes in patients after anterior cervical discectomy and fusion? Spine J. 2021 Apr;21(4):578-585. PubMed
  32. Albana MF, Griffiths SZ, Radcliff KE. A Rare T2-T3 Synovial Facet Cyst Causing Progressive Myelopathy. Case Rep Orthop. 2021 Jun 29;2021:2799749. PubMed
  33. Divi SN, Woods BI, Goyal DKC, Galetta MS, Nicholson KJ, Dimatteo AL, Lam ME, Qureshi MA, Anderson DG, Kurd MF, Rihn JA, Kaye ID, Kepler CK, Hilibrand AS, Vaccaro AR, Radcliff KE, Schroeder GD. Do Patients with Back Pain-Dominant Symptoms Improve After Lumbar Surgery for Radiculopathy or Claudication? Int J Spine Surg. 2021 Aug;15(4):780-787. PubMed
  34. Radcliff K, Zigler J, Braxton E, Buttermann G, Coric D, Derman P, Garcia R, Jorgensen A, Ferko NC, Situ A, Yue J. Final Long-Term Reporting from a Randomized Controlled IDE Trial for Lumbar Artificial Discs in Single-Level Degenerative Disc Disease: 7-Year Results. Int J Spine Surg. 2021 Aug;15(4):612-632. PubMed
  35. Goyal DKC, Tarazona DA, Segar A, Sutton R, Motto MA, Divi SN, Galetta MS, Hilibrand AS, Kaye ID, Kurd MF, Radcliff KE, Rihn JA, Anderson DG, Kepler CK, Hsu V, Woods B, Vaccaro AR, Schroeder GD. Lumbar Pedicle Morphology and Vertebral Dimensions in Isthmic and Degenerative Spondylolisthesis-A Comparative Study. Int J Spine Surg. 2021 Apr;15(2):243-250. PubMed
  36. Divi SN, Kepler CK, Hilibrand AS, Goyal DKC, Mujica VE, Radcliff KE, Anderson DG, Kurd MF, Rihn JA, Kaye ID, Woods BR, Vaccaro AR, Schroeder GD. Patient Outcomes Following Short-segment Lumbar Fusion Are Not Affected by PI-LL Mismatch. Clin Spine Surg. 2021 Mar 1;34(2):73-77. PubMed
  37. Divi SN, Goyal DKC, Stull JD, Morgenstern M, Galetta MS, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. Depression Identified on the Mental Component Score of the Short Form-12 Affects Health Related Quality of Life After Lumbar Decompression Surgery. Clin Spine Surg. 2021 Apr 1;34(3):E126-E132. PubMed
  38. Goyal DKC, Stull JD, Divi SN, Galetta MS, Bowles DR, Nicholson KJ, Kaye ID, Woods BI, Kurd MF, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. Combined Depression and Anxiety Influence Patient-Reported Outcomes after Lumbar Fusion. Int J Spine Surg. 2021 Apr;15(2):234-242. PubMed
  39. Divi SN, Goyal DKC, Hoffman E, Conaway WK, Galetta MS, Bowles DR, Houlihan NV, Bechay JF, McEntee RM, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. How Does the Presence of a Surgical Trainee Impact Patient Outcomes in Lumbar Fusion Surgery? Int J Spine Surg. 2021 Jun;15(3):471-477. PubMed
  40. Kreitz TM, Mangan J, Schroeder GD, Kepler CK, Kurd MF, Radcliff KE, Woods BI, Rihn JA, Anderson DG, Vaccaro AR, Hilibrand AS. Do Preoperative Epidural Steroid Injections Increase the Risk of Infection After Lumbar Spine Surgery? Spine (Phila Pa 1976). 2021 Feb 1;46(3):E197-E202. PubMed
  41. Mangan JJ, Goyal DKC, Divi SN, Bowles DR, Nicholson KJ, Mujica VE, Lee TJ, DePaola RV, Saline A, Fang T, Galetta MS, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. Does Smoking Status Influence Health-Related Quality of Life Outcome Measures in Patients Undergoing ACDF? Global Spine J. 2021 Jan;11(1):50-56. PubMed
  42. Goyal DKC, Divi SN, Bowles DR, Nicholson KJ, Mujica VE, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. Does Smoking Affect Short-Term Patient-Reported Outcomes After Lumbar Decompression? Global Spine J. 2021 Jun;11(5):727-732. PubMed
  43. Goyal DKC, Divi SN, Bowles DR, Nicholson KJ, Mujica VE, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. How Does Smoking Influence Patient-reported Outcomes in Patients After Lumbar Fusion? Clin Spine Surg. 2021 Feb 1;34(1):E45-E50. PubMed
  44. Callanan G, Radcliff KE. Cervical Total Disc Replacement: Long-Term Outcomes. Neurosurg Clin N Am. 2021 Oct;32(4):461-472. PubMed
  45. Divi SN, Goyal DKC, Makanji HS, Kepler CK, Anderson DG, Warner ED, Galetta MS, Mujica VE, Houlihan NV, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Hilibrand AS, Vaccaro AR, Schroeder GD. Can Imaging Characteristics on Magnetic Resonance Imaging Predict the Acuity of a Lumbar Disc Herniation? Int J Spine Surg. 2021 Jun;15(3):458-465. PubMed
  46. Goyal DKC, Divi SN, Bowles DR, Mujica VE, Guzek R, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. How do spinopelvic parameters influence patient-reported outcome measurements after lumbar decompression? Spine J. 2020 Oct;20(10):1610-1617. PubMed
  47. Kreiner DS, Matz P, Bono CM, Cho CH, Easa JE, Ghiselli G, Ghogawala Z, Reitman CA, Resnick DK, Watters WC 3rd, Annaswamy TM, Baisden J, Bartynski WS, Bess S, Brewer RP, Cassidy RC, Cheng DS, Christie SD, Chutkan NB, Cohen BA, Dagenais S, Enix DE, Dougherty P, Golish SR, Gulur P, Hwang SW, Kilincer C, King JA, Lipson AC, Lisi AJ, Meagher RJ, O'Toole JE, Park P, Pekmezci M, Perry DR, Prasad R, Provenzano DA, Radcliff KE, Rahmathulla G, Reinsel TE, Rich RL Jr, Robbins DS, Rosolowski KA, Sembrano JN, Sharma AK, Stout AA, Taleghani CK, Tauzell RA, Trammell T, Vorobeychik Y, Yahiro AM. Guideline summary review: an evidence-based clinical guideline for the diagnosis and treatment of low back pain. Spine J. 2020 Jul;20(7):998-1024. PubMed
  48. Miller LE, Allen RT, Duhon B, Radcliff KE. Expert review with meta-analysis of randomized and nonrandomized controlled studies of Barricaid annular closure in patients at high risk for lumbar disc reherniation. Expert Rev Med Devices. 2020 May;17(5):461-469. PubMed
  49. Limthongkul W, Tanasansomboon T, Yingsakmongkol W, Tanaviriyachai T, Radcliff K, Singhatanadgige W. Indirect Decompression Effect to Central Canal and Ligamentum Flavum After Extreme Lateral Lumbar Interbody Fusion and Oblique Lumbar Interbody Fusion. Spine (Phila Pa 1976). 2020 Sep 1;45(17):E1077-E1084. PubMed
  50. Divi SN, Goyal DKC, Galetta MS, Fang T, Padua FG, Reyes AA, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. How Does Body Mass Index Influence Outcomes in Patients After Lumbar Fusion? Spine (Phila Pa 1976). 2020 Apr 15;45(8):555-561. PubMed
  51. Goyal DKC, Murphy HA, Hollern DA, Divi SN, Nicholson K, Stawicki C, Kaye ID, Schroeder GD, Woods BI, Kurd MF, Rihn JA, Anderson DG, Kepler CK, Hilibrand AS, Vaccaro AR, Radcliff KE. Is the Neck Disability Index an Appropriate Measure for Changes in Physical Function After Surgery for Cervical Spondylotic Myelopathy? Int J Spine Surg. 2020 Feb 29;14(1):53-58. PubMed
  52. Hoffman EG, Jain D, Radcliff K, Fischer CR, Hilibrand AS, Razi AE. Management of Adult Lumbar Spine Problems for General Orthopaedic Surgeons: A Practical Guide. Instr Course Lect. 2020;69:597-606. PubMed
  53. Mangan JJ, Tadley M, Divi SN, Stull JD, Goyal DKC, McKenzie JC, Casper DS, Galetta MS, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. The Impact of Multiple Comorbid Mental Health Disorders on Health-related Quality of Life Following ACDF. Clin Spine Surg. 2020 Dec;33(10):E472-E477. PubMed
  54. Radcliff KE, Harris JA, Klocke NF, Cai Y, Hao JC, Bucklen BS. Guidelines for cortical screw versus pedicle screw selection from a fatigued decompressive lumbar laminectomy model show similar stability and less bone mineral density dependency. Clin Biomech (Bristol). 2020 Dec;80:105195. PubMed
  55. Schroeder GD, Radcliff KE, Vaccaro AR, Murphy H, Sutton RM, Lurie JD, Zhao W, Hilibrand AS. Comparing Patient-reported Outcomes to Patient Satisfaction After a Microdiscectomy for Patient's With a Lumbar Disk Herniation. Clin Spine Surg. 2020 Mar;33(2):82-88. PubMed
  56. Goyal DKC, Divi SN, Schroeder GD, Pfeifer R, Canseco JA, Bowles DR, Nicholson KJ, Patel PD, Reyes AA, Radcliff KE, Kurd MF, Woods BI, Kaye ID, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Harrop JS, Vaccaro AR. Development of a Telemedicine Neurological Examination for Spine Surgery: A Pilot Trial. Clin Spine Surg. 2020 Nov;33(9):355-369. PubMed
  57. Radcliff K, Economics of Cervical Disc Replacement. Int J Spine Surg. 2020 Aug;14(s2):S67-S72. PubMed
  58. Mangan JJ 3rd, Divi SN, McKenzie JC, Stull JD, Goyal DKC, Nicholson KJ, Galetta MS, Wagner SC, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Vaccaro AR, Schroeder GD, Kepler CK. Proton Pump Inhibitor Use Affects Pseudarthrosis Rates and Influences Patient-Reported Outcomes. Global Spine J. 2020 Feb;10(1):55-62. PubMed
  59. Galetta M, Radcliff KE, Hilibrand AS, Vaccaro AR, Yeon HB. Worker's Compensation Terminology. Clin Spine Surg. 2020 Aug;33(7):280-283. PubMed
  60. Divi SN, Goyal DKC, Galetta MS, Guzek R, Kaye ID, Kurd MF, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Kepler CK, Vaccaro AR, Schroeder GD. Are Patient Outcomes Affected by the Presence of a Fellow or Resident in Lumbar Decompression Surgery? Spine (Phila Pa 1976). 2021 Jan 1;46(1):35-40. PubMed
  61. Daffner SD, Kim DH, Radcliff KE, Smith HE. Avoiding and Managing Complications in Routine Lumbar Spine Surgery. Instr Course Lect. 2019;68:305-316. PubMed
  62. Cook CR, Gaston T, Woods B, Orozco F, Ong A, Radcliff K. Operative Field Debris Often Rises to the Level of the Surgeon's Face Shield During Spine Surgery: Are Orthopedic Space Suits a Reasonable Solution? Int J Spine Surg. 2019 Dec 31;13(6):501-506. PubMed
  63. Hollern DA, Woods BI, Shah NV, Schroeder GD, Kepler CK, Kurd MF, Kaye ID, Millhouse PW, Diebo BG, Paulino CB, Hilibrand AS, Vaccaro AR, Radcliff KE. Risk Factors for Pseudarthrosis After Surgical Site Infection of the Spine. Int J Spine Surg. 2019 Dec 31;13(6):507-514. PubMed
  64. Lucasti CJ, Dworkin M, Radcliff KE, Nicholson K, Lucasti CJ, Woods BI. What Factors Predict Failure of Nonsurgical Management of a Lumbar Surgical Site Infection? Int J Spine Surg. 2019 Jun 30;13(3):239-244. PubMed
  65. Salmons HI, Lendner M, Divi SN, Dworkin M, McKenzie J, Tarazona D, Gala Z, Lendner Y, Woods B, Kaye D, Savage J, Kepler C, Kurd M, Hsu V, Radcliff K, Rihn J, Anderson G, Hilibrand A, Vaccaro A, Schroeder G. Effects of Operating Room Size on Surgical Site Infection Following Lumbar Fusion Surgery. Int J Spine Surg. 2019 Oct 31;13(5):423-428. PubMed
  66. Segar AH, Divi SN, Tarazona D, Fried T, Sandhu H, Kaye ID, Kepler CK, Kurd MF, Woods BI, Hilibrand AS, Radcliff KE, Rihn JA, Anderson DG, Vaccaro AR, Schroeder GD. Non-mobile Adjacent Level Cervical Spondylolisthesis Does Not Always Require Fusion in Patients Undergoing ACDF. Spine (Phila Pa 1976). 2019 Sep;44(18):1287-1293. PubMed
  67. Schroeder GD, McKenzie JC, Casper DS, Mangan JJ, Stull J, Kepler CK, Nicholson KJ, Kurd MF, Hilibrand AS, Murphy H, Woods BI, Radcliff KE, Anderson DG, Vaccaro AR, Rihn JA. Does an Uninstrumented Level Increase the Rate of Revision Surgery in a Multilevel Posterior Cervical Decompression and Fusion? Clin Spine Surg. 2019 Dec;32(10):E416-E419. PubMed
  68. Casper DS, Schroeder GD, McKenzie J, Zmistowski B, Vatson J, Mangan J, Stull J, Kurd M, Rihn JA, Anderson DG, Kaye DI, Radcliff K, Woods B, Hilibrand AS, Vaccaro AR, Kepler CK. Medicaid Reimbursement for Common Spine Procedures: Are Compensation Rates Consistent? Spine (Phila Pa 1976). 2019 Nov 15;44(22):1585-1590. PubMed
  69. Divi SN, Schroeder GD, Goyal DKC, Radcliff KE, Galetta MS, Hilibrand AS, Anderson DG, Kurd MF, Rihn JA, Kaye ID, Woods BR, Vaccaro AR, Kepler CK. Fusion technique does not affect short-term patient-reported outcomes for lumbar degenerative disease. Spine J. 2019 Dec;19(12):1960-1968. PubMed
  70. Tarazona DA, Radcliff KE. Value of Cervical Disk Arthroplasty. Clin Spine Surg. 2019 Feb;32(1):4-9. PubMed
  71. Schroeder GD, McKenzie JC, Casper DS, Kurd MF, Hilibrand AS, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Vaccaro AR, Kepler C. The Total Cost to the Health Care System in Medicare and Medicaid Patients for the Treatment of Cervical Myelopathy. Clin Spine Surg. 2019 Feb;32(1):32-37. PubMed
  72. Radcliff K, Vaccaro AR, Hilibrand A, Schroeder GD, Kurd MF. Lasers in Spine Surgery. J Am Acad Orthop Surg. 2019 Sep 1;27(17):621-632. PubMed
  73. Passias PG, Hasan S, Radcliff K, Isaacs R, Bianco K, Jalai CM, Poorman GW, Worley NJ, Horn SR, Boniello A, Zhou PL, Arnold PM, Hsieh P, Vaccaro AR, Gerling MC. Arm Pain Versus Neck Pain: A Novel Ratio as a Predictor of Post-Operative Clinical Outcomes in Cervical Radiculopathy Patients. Int J Spine Surg. 2018 Oct 15;12(5):629-637. PubMed
  74. Wilson JR, Radcliff K, Schroeder G, Booth M, Lucasti C, Fehlings M, Ahmad N, Vaccaro A, Arnold P, Sciubba D, Ching A, Smith J, Shaffrey C, Singh K, Darden B, Daffner S, Cheng I, Ghogawala Z, Ludwig S, Buchowski J, Brodke D, Wang J, Lehman RA, Hilibrand A, Yoon T, Grauer J, Dailey A, Steinmetz M, Harrop JS. Frequency and Acceptability of Adverse Events After Anterior Cervical Discectomy and Fusion: A Survey Study From the Cervical Spine Research Society. Clin Spine Surg. 2018 Jun;31(5):E270-E277. PubMed
  75. Butler JS, Wagner SC, Morrissey PB, Kaye ID, Sebastian AS, Schroeder GD, Radcliff K, Vaccaro AR. Strategies for the Prevention and Treatment of Surgical Site Infection in the Lumbar Spine. Clin Spine Surg. 2018 Oct;31(8):323-330. PubMed
  76. Schroeder GD, Kurd MF, Kepler CK, Radcliff KE, Maltenfort MG, Murphy H, Rihn JA, Anderson DG, Hilibrand AS, Vaccaro AR. The Effect of Hospital Ownership on Health Care Utilization in Orthopedic Surgery. Clin Spine Surg. 2018 Mar;31(2):73-79. PubMed
  77. Sobol GL, Hilibrand A, Davis A, Millhouse P, Koerner J, Kepler C, Schroeder GD, Krystal JD, Olsson EC, Rihn J, Anderson DG, Vaccaro A, Radcliff K. Reliability and Clinical Utility of the CARDS Classification for Degenerative Spondylolisthesis. Clin Spine Surg. 2018 Feb;31(1):E69-E73. PubMed
  78. Murphy HA, Warnick E, McEntee R, Nicholson K, Hollern DA, Stawicki C, Tarazona D, Schroeder GD, Woods BI, Kurd MF, Rihn JA, Anderson GD, Kepler CK, Hilibrand AS, Vaccaro AR, Radcliff KE. Which Domains of the ODI Best Predict Change in Physical Function in Patients After Surgery for Degenerative Lumbar Spondylolisthesis? Spine (Phila Pa 1976). 2018 Jun 1;43(11):805-812. PubMed
  79. Schroeder GD, Boody BS, Kepler CK, Kurd MF, Silva S, Nicholson K, Wilson JR, Woods BI, Radcliff KE, Anderson DG, Hilibrand AS, Vaccaro AR, Rihn JA. Comparing Health-Related Quality of Life Outcomes in Patients Undergoing Either Primary or Revision Anterior Cervical Discectomy and Fusion. Spine (Phila Pa 1976). 2018 Jul 1;43(13):E752-E757. PubMed
  80. Radcliff K, Spivak J, Darden B 2nd, Janssen M, Bernard T, Zigler J. Five-Year Reoperation Rates of 2-Level Lumbar Total Disk Replacement Versus Fusion: Results of a Prospective, Randomized Clinical Trial. Clin Spine Surg. 2018 Feb;31(1):37-42. PubMed
  81. Cahill CW, Radcliff KE, Reitman CA. Enhancing Evaluation of Cervical Spine: Thresholds for Normal CT Relationships in the Subaxial Cervical Spine. Int J Spine Surg. 2018 Aug 31;12(4):510-519. PubMed
  82. Schroeder GD, Hilibrand AS, Kepler CK, McKenzie JC, Nicholson KJ, Stawicki C, Paul J, Kumar P, Hollern DA, Murphy H, Milhouse PW, Kurd MF, Woods BI, Radcliff KE, Anderson DG, Vaccaro AR, Rihn JA. Utilization of Time-driven Activity-based Costing to Determine the True Cost of a Single or 2-level Anterior Cervical Discectomy and Fusion. Clin Spine Surg. 2018 Dec;31(10):452-456. PubMed
  83. Schroeder GD, McKenzie JC, Casper DS, Stake S, Buchholz J, Kepler C, Rihn JA, Woods BI, Radcliff KE, Kaye ID, Nicholson K, Anderson DG, Hilibrand AS, Vaccaro AR, Khan S, Kurd MF. Descriptive Analysis of Associated Factors for Urgent Versus Nonurgent Inpatient Spine Transfers to a Tertiary Care Hospital. Am J Med Qual. 2018 Nov/Dec;33(6):623-628. PubMed
  84. D'Oro A, Buser Z, Brodke DS, Park JB, Yoon ST, Youssef JA, Meisel HJ, Radcliff KE, Hsieh P, Wang JC. Trends and Costs of External Electrical Bone Stimulators and Grafting Materials in Anterior Lumbar Interbody Fusion. Asian Spine J. 2018 Dec;12(6):973-980. PubMed
  85. Radcliff K, Jalai C, Vira S, Yang S, Boniello AJ, Bianco K, Oh C, Gerling M, Poorman G, Horn SR, Buza JA 3rd, Isaacs RE, Vaccaro AR, Passias PG. Two-Year Results of the Prospective Spine Treatment Outcomes Study: Analysis of Postoperative Clinical Outcomes Between Patients with and without a History of Previous Cervical Spine Surgery. World Neurosurg. 2018 Jan;109:e144-e149. PubMed
  86. Schroeder GD, Kurd MF, Kepler CK, Radcliff KE, Maltenfort MG, Murphy H, Rihn JA, Anderson DG, Hilibrand AS, Vaccaro AR. Are Patients Undergoing an Anterior Cervical Discectomy and Fusion Treated Differently at a Physician-owned Hospital? Clin Spine Surg. 2018 Jun;31(5):211-215. PubMed
  87. Radcliff KE, Schroeder GD. Letter to the editor regarding 'Percutaneous laser disc decompression versus conventional microdiscectomy for patients with sciatica: Two-year results of a randomised controlled trial'. Interv Neuroradiol. 2018 Jun;24(3):351-352. PubMed
  88. Radcliff K, Smith H, Kalantar B, Isaacs R, Woods B, Vaccaro AR, Brannon J. Feasibility of Endoscopic Inspection of Pedicle Wall Integrity in a Live Surgery Model. Int J Spine Surg. 2018 Aug 3;12(2):241-249. PubMed
  89. Gerling MC, Radcliff K, Isaacs R, Bianco K, Jalai CM, Worley NJ, Poorman GW, Horn SR, Moon J, Arnold PM, Vaccaro AR, Passias P. Trends in Nonoperative Treatment Modalities Prior to Cervical Surgery and Impact on Patient-Derived Outcomes: Two-Year Analysis of 1522 Patients From the Prospective Spine Treatment Outcome Study. Int J Spine Surg. 2018 Aug 3;12(2):250-259. PubMed
  90. Radcliff K, Vijay P, Sarris RF, Speltz M, Vose JG. Preclinical Comparison of Thermal Tissue Effects from Traditional Electrosurgery and a Low-Temperature Electrosurgical Device during Anterior Cervical Discectomy and Fusion. Int J Spine Surg. 2018 Aug 31;12(4):483-489. PubMed
  91. Devin CJ, Chotai S, McGirt MJ, Vaccaro AR, Youssef JA, Orndorff DG, Arnold PM, Frempong-Boadu AK, Lieberman IH, Branch C, Hedayat HS, Liu A, Wang JC, Isaacs RE, Radcliff KE, Patt JC, Archer KR. Intrawound Vancomycin Decreases the Risk of Surgical Site Infection After Posterior Spine Surgery: A Multicenter Analysis. Spine (Phila Pa 1976). 2018 Jan 1;43(1):65-71. PubMed
  92. Nicholson KJ, Millhouse PW, Pflug E, Woods B, Schroeder GD, Anderson DG, Hilibrand AS, Kepler CK, Kurd MF, Rihn JA, Vaccaro A, Radcliff KE. Cervical Sagittal Range of Motion as a Predictor of Symptom Severity in Cervical Spondylotic Myelopathy. Spine (Phila Pa 1976). 2018 Jul 1;43(13):883-889. PubMed
  93. Diebo BG, Tishelman JC, Horn S, Poorman GW, Jalai C, Segreto FA, Bortz CA, Gerling MC, Lafage V, White AP, Mok JM, Cha TD, Eastlack RK, Radcliff KE, Paulino CB, Passias PG. The impact of mental health on patient-reported outcomes in cervical radiculopathy or myelopathy surgery. J Clin Neurosci. 2018 Aug;54:102-108. PubMed
  94. Leckie S, Yoon ST, Isaacs R, Radcliff K, Fessler R, Haid R Jr, Traynelis V. Perioperative Complications of Cervical Spine Surgery: Analysis of a Prospectively Gathered Database through the Association for Collaborative Spinal Research. Global Spine J. 2016 Nov;6(7):640-649. PubMed
  95. Anderson PA, Savage JW, Vaccaro AR, Radcliff K, Arnold PM, Lawrence BD, Shamji MF. Prevention of Surgical Site Infection in Spine Surgery. Neurosurgery. 2017 Mar 1;80(3S):S114-S123. PubMed
  96. Schroeder GD, Coric D, Kim HJ, Albert TJ, Radcliff KE. Are patient-reported outcomes predictive of patient satisfaction 5 years after anterior cervical spine surgery? Spine J. 2017 Jul;17(7):943-952. PubMed
  97. Russo GS, Whang PG, Woods BI, Radcliff K. Is the SIJ a Cause of Pain that can be Accurately Identified and Treated With an SI Fusion? Clin Spine Surg. 2017 Jun;30(5):187-190. PubMed
  98. Radcliff K, Davis RJ, Hisey MS, Nunley PD, Hoffman GA, Jackson RJ, Bae HW, Albert T, Coric D. Long-term Evaluation of Cervical Disc Arthroplasty with the Mobi-C© Cervical Disc: A Randomized, Prospective, Multicenter Clinical Trial with Seven-Year Follow-up. Int J Spine Surg. 2017 Nov 28;11(4):31. PubMed
  99. Gerling MC, Leven D, Passias PG, Lafage V, Bianco K, Lee A, Morgan TS, Lurie JD, Tosteson TD, Zhao W, Spratt KF, Radcliff K, Errico TJ. Risk Factors for Reoperation in Patients Treated Surgically for Degenerative Spondylolisthesis: A Subanalysis of the 8-year Data From the SPORT Trial. Spine (Phila Pa 1976). 2017 Oct 15;42(20):1559-1569. PubMed
  100. Diebo BG, Jalai CM, Challier V, Marascalchi BJ, Horn SR, Poorman GW, Bono OJ, Cherkalin D, Worley N, Oh J, Naziri Q, Spitzer A, Radcliff K, Patel A, Lafage V, Paulino CB, Passias PG. Novel Index to Quantify the Risk of Surgery in the Setting of Adult Spinal Deformity: A Study on 10,912 Patients From the Nationwide Inpatient Sample. Clin Spine Surg. 2017 Aug;30(7):E993-E999. PubMed
  101. Rihn JA, Radcliff K, Norvell DC, Eastlack R, Phillips FM, Berland D, Sherry N, Freedman M, Vaccaro AR. Comparative Effectiveness of Treatments for Chronic Low Back Pain: A Multiple Treatment Comparison Analysis. Clin Spine Surg. 2017 Jun;30(5):204-225. PubMed
  102. Leven D, Meaike J, Radcliff K, Qureshi S. Cervical disc replacement surgery: indications, technique, and technical pearls. Curr Rev Musculoskelet Med. 2017 Jun;10(2):160-169. PubMed
  103. Gerling MC, Radcliff K, Isaacs R, Bianco K, Jalai CM, Worley NJ, Parmar J, Poorman GW, Horn SR, Moon JY, Arnold PM, Vaccaro AR, Passias P. Two-Year Results of the Prospective Spine Treatment Outcomes Study: An Analysis of Complication Rates, Predictors of Their Development, and Effect on Patient Derived Outcomes at 2 Years for Surgical Management of Cervical Spondylotic Myelopathy. World Neurosurg. 2017 Oct;106:247-253. PubMed
  104. Calio BP, Kepler CK, Koerner JD, Rihn JA, Millhouse P, Radcliff KE. Outcome of a Resident Spine Surgical Skills Training Program. Clin Spine Surg. 2017 Oct;30(8):E1126-E1129. PubMed
  105. Radcliff K, Ong KL, Lovald S, Lau E, Kurd M. Cervical Spine Surgery Complications and Risks in the Elderly. Spine (Phila Pa 1976). 2017 Mar 15;42(6):E347-E354. PubMed
  106. Vaccaro AR, Koerner JD, Radcliff KE, Oner FC, Reinhold M, Schnake KJ, Kandziora F, Fehlings MG, Dvorak MF, Aarabi B, Rajasekaran S, Schroeder GD, Kepler CK, Vialle LR. AOSpine subaxial cervical spine injury classification system. Eur Spine J. 2016 Jul;25(7):2173-84. PubMed
  107. Radcliff KE, Curry EP, Trimba R, Walker JB, Purtill JJ, Austin MS, Parvizi J, Vaccaro AR, Hilibrand AS, Albert TJ. High Incidence of Undiagnosed Cervical Myelopathy in Patients With Hip Fracture Compared With Controls. J Orthop Trauma. 2016 Apr;30(4):189-93. PubMed
  108. Radcliff KE. C5 palsy and cervical laminectomy width: what is the right answer? Spine J. 2016 Apr;16(4):468-9. PubMed
  109. Radcliff K, Lerner J, Yang C, Bernard T, Zigler JE. Seven-year cost-effectiveness of ProDisc-C total disc replacement: results from investigational device exemption and post-approval studies. J Neurosurg Spine. 2016 May;24(5):760-8. PubMed
  110. Raphael IJ, Rasouli MR, Kepler CK, Restrepo S, Albert TJ, Radcliff KE. Pelvic Incidence in Patients with Hip Osteoarthritis. Arch Bone Jt Surg. 2016 Apr;4(2):132-6. PubMed
  111. Schroeder GD, Kepler CK, Alijanipour P, Kurd MF, Hollern D, Kumar P, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Vaccaro AR. The Economic Implications of an Incidental Durotomy. Spine (Phila Pa 1976). 2016 Oct 1;41(19):1548-1553. PubMed
  112. Kadam A, Millhouse PW, Kepler CK, Radcliff KE, Fehlings MG, Janssen ME, Sasso RC, Benedict JJ, Vaccaro AR. Bone substitutes and expanders in Spine Surgery: A review of their fusion efficacies. Int J Spine Surg. 2016 Sep 22;10:33. PubMed
  113. Radcliff KE, Bennett J, Stewart RJ, Kepler CK, Sidhu GS, Hilibrand AS, Kane J, Albert TJ, Vaccaro AR, Rihn JA. Change in Angular Alignment Is Associated With Early Dysphagia After Anterior Cervical Discectomy and Fusion. Clin Spine Surg. 2016 Jul;29(6):248-54. PubMed
  114. Mok JM, Martinez M, Smith HE, Sciubba DM, Passias PG, Schoenfeld A, Isaacs RE, Vaccaro AR, Radcliff KE; Association for Collaborative Spine Research Investigators. Impact of a Bundled Payment System on Resource Utilization During Spine Surgery. Int J Spine Surg. 2016 May 16;10:19. PubMed
  115. Schroeder GD, Kepler CK, Kurd MF, Mead L, Millhouse PW, Kumar P, Nicholson K, Stawicki C, Helber A, Fasciano D, Patel AA, Woods BI, Radcliff KE, Rihn JA, Anderson DG, Hilibrand AS, Vaccaro AR. Is It Necessary to Extend a Multilevel Posterior Cervical Decompression and Fusion to the Upper Thoracic Spine? Spine (Phila Pa 1976). 2016 Dec 1;41(23):1845-1849. PubMed
  116. Gerling MC, Leven D, Passias PG, Lafage V, Bianco K, Lee A, Lurie JD, Tosteson TD, Zhao W, Spratt KF, Radcliff K, Errico TJ. Risk Factors for Reoperation in Patients Treated Surgically for Lumbar Stenosis: A Subanalysis of the 8-year Data From the SPORT Trial. Spine (Phila Pa 1976). 2016 May;41(10):901-9. PubMed
  117. Radcliff K, Coric D, Albert T. Five-year clinical results of cervical total disc replacement compared with anterior discectomy and fusion for treatment of 2-level symptomatic degenerative disc disease: a prospective, randomized, controlled, multicenter investigational device exemption clinical trial. J Neurosurg Spine. 2016 Aug;25(2):213-24. PubMed
  118. Radcliff KE, Sidhu GD, Kepler CK, Gruskay J, Anderson DG, Hilibrand A, Albert TJ, Vaccaro AR. Complications of Flat Bed Rest After Incidental Durotomy. Clin Spine Surg. 2016 Aug;29(7):281-4. PubMed
  119. Radcliff K, Morrison WB, Kepler C, Moore J, Sidhu GS, Gendelberg D, Miller L, Sonagli MA, Vaccaro AR. Distinguishing Pseudomeningocele, Epidural Hematoma, and Postoperative Infection on Postoperative MRI. Clin Spine Surg. 2016 Nov;29(9):E471-E474. PubMed
  120. Kane I, Ong A, Radcliff KE, Austin LS, Maltenfort M, Tjoumakaris F. Epidemiology of Aquatic and Recreational Water Sport Injuries: A Case-Control Analysis. Orthopedics. 2015 Sep;38(9):e813-8. PubMed
  121. Woods BI, Radcliff K, Bible J, Lee J. Epidural Injections for Spinal Stenosis. J Spinal Disord Tech. 2015 Aug;28(7):233-5. PubMed
  122. Bode KS, Radcliff KE, Vaccaro AR. MRI Characterization of Vascular Spinal Tumors. J Spinal Disord Tech. 2015 Dec;28(10):E590-4. PubMed
  123. Radcliff KE, Jakoi AM. L5 pedicle subtraction osteotomy for high-grade isthmic spondylolisthesis. Orthopedics. 2015 Apr;38(4):e347-51. PubMed
  124. Radcliff K, Zigler J, Zigler J. Costs of cervical disc replacement versus anterior cervical discectomy and fusion for treatment of single-level cervical disc disease: an analysis of the Blue Health Intelligence database for acute and long-term costs and complications. Spine (Phila Pa 1976). 2015 Apr 15;40(8):521-9. PubMed
  125. Koerner JD, Glaser J, Radcliff K. Which Variables Are Associated With Patient-reported Outcomes After Discectomy? Review of SPORT Disc Herniation Studies. Clin Orthop Relat Res. 2015 Jun;473(6):2000-6. PubMed
  126. Kane I, Ong A, Orozco FR, Post ZD, Austin LS, Radcliff KE. Thromboelastography predictive of death in trauma patients. Orthop Surg. 2015 Feb;7(1):26-30. PubMed
  127. Radcliff KE, Hussain MM, Moldavsky M, Klocke N, Vaccaro AR, Albert TJ, Khalil S, Bucklen B. In vitro biomechanics of the craniocervical junction-a sequential sectioning of its stabilizing structures. Spine J. 2015 Jul 1;15(7):1618-28. PubMed
  128. Radcliff KE, Hussain MM, Moldavsky M, Klocke NF, Vaccaro A, Albert TJ, Khalil S, Bucklen BS. Stabilization of the craniocervical junction after an internal dislocation injury: an in vitro study. Spine J. 2015 May 1;15(5):1070-6. PubMed
  129. Liu S, Lafage R, Smith JS, Protopsaltis TS, Lafage VC, Challier V, Shaffrey CI, Radcliff K, Arnold PM, Chapman JR, Schwab FJ, Massicotte EM, Yoon ST, Fehlings MG, Ames CP. Impact of dynamic alignment, motion, and center of rotation on myelopathy grade and regional disability in cervical spondylotic myelopathy. J Neurosurg Spine. 2015 Dec;23(6):690-700. PubMed
  130. Cook CE, Arnold PM, Passias PG, Frempong-Boadu AK, Radcliff K, Isaacs R; Association for Collaborative Spine Research (ACSR). Predictors of pain and disability outcomes in one thousand, one hundred and eight patients who underwent lumbar discectomy surgery. Int Orthop. 2015 Nov;39(11):2143-51. PubMed
  131. Cook CE, Frempong-Boadu AK, Radcliff K, Karikari I, Isaacs R. Older Age and Leg Pain Are Good Predictors of Pain and Disability Outcomes in 2710 Patients Who Receive Lumbar Fusion. HSS J. 2015 Oct;11(3):209-15. PubMed
  132. Jakoi A, Kumar N, Vaccaro A, Radcliff K. Perioperative coagulopathy monitoring. Musculoskelet Surg. 2014 Jun;98(1):1-8. PubMed
  133. Walker B, Koerner J, Sankarayanaryanan S, Radcliff K. A consensus statement regarding the utilization of BMP in spine surgery. Curr Rev Musculoskelet Med. 2014 Sep;7(3):208-19. PubMed
  134. Mellema JJ, Doornberg JN, Guitton TG, Ring D; Science of Variation Group. Biomechanical studies: science (f)or common sense? Injury. 2014 Dec;45(12):2035-9. PubMed
  135. Paulus MC, Kalantar SB, Radcliff K. Cost and value of spinal deformity surgery. Spine (Phila Pa 1976). 2014 Mar 1;39(5):388-93. PubMed
  136. Kepler CK, Vaccaro AR, Dibra F, Anderson DG, Rihn JA, Hilibrand AS, Harrop JS, Albert TJ, Radcliff KE. Neurologic injury because of trauma after type II odontoid nonunion. Spine J. 2014 Jun 1;14(6):903-8. PubMed
  137. Radcliff KE, Kepler CK, Maaieh M, Anderson DG, Rihn J, Albert T, Vaccaro A, Hilibrand A. What is the rate of lumbar adjacent segment disease after percutaneous versus open fusion? Orthop Surg. 2014 May;6(2):118-20. PubMed
  138. Radcliff KE, Kepler CK, Hellman M, Restrepo C, Jung KA, Vaccaro AR, Albert TJ, Parvizi J. Does spinal alignment influence acetabular orientation: a study of spinopelvic variables and sagittal acetabular version. Orthop Surg. 2014 Feb;6(1):15-22. PubMed
  139. Radcliff KE, Ong A, Parvizi J, Post Z, Orozco F. Rivaroxaban-induced epidural hematoma and cauda equina syndrome after total knee arthroplasty: a case report. Orthop Surg. 2014 Feb;6(1):69-71. PubMed
  140. Kepler CK, Vaccaro AR, Hilibrand AS, Anderson DG, Rihn JA, Albert TJ, Radcliff KE. National trends in the use of fusion techniques to treat degenerative spondylolisthesis. Spine (Phila Pa 1976). 2014 Sep 1;39(19):1584-9. PubMed
  141. Koerner JD, Kepler CK, Rihn JA, Radcliff K, Vaccaro AR, Anderson DG, Albert TJ. Reducing radiation exposure in spinal surgery. J Neurosurg Sci. 2014 Jun;58(2 Suppl 1):7-13. PubMed
  142. Kane P, Chen C, Post Z, Radcliff K, Orozco F, Ong A. Seasonality of infection rates after total joint arthroplasty. Orthopedics. 2014 Feb;37(2):e182-6. PubMed
  143. Radcliff KE, Limthongkul W, Kepler CK, Sidhu GD, Anderson DG, Rihn JA, Hilibrand AS, Vaccaro AR, Albert TJ. Cervical laminectomy width and spinal cord drift are risk factors for postoperative C5 palsy. J Spinal Disord Tech. 2014 Apr;27(2):86-92. PubMed
  144. Radcliff KE, Koyonos L, Clyde C, Sidhu GS, Fickes M, Hilibrand AS, Albert TJ, Vaccaro AR, Rihn JA. What is the incidence of dysphagia after posterior cervical surgery? Spine (Phila Pa 1976). 2013 Jun 1;38(13):1082-8. PubMed
  145. Radcliff KE. The spine surgery waiting place. Spine J. 2013 Dec;13(12):1749-50. PubMed
  146. Radcliffe KE, Orozco F, Molby N, Chen E, Sidhu GS, Vaccaro AR, Ong A. Is pelvic obliquity related to degenerative scoliosis? Orthop Surg. 2013 Aug;5(3):171-6. PubMed
  147. Radcliff KE, Orozco F, Molby N, Delasotta L, Chen E, Post Z, Ong A. Change in spinal alignment after total hip arthroplasty. Orthop Surg. 2013 Nov;5(4):261-5. PubMed
  148. Radcliff KE, Sonagli MA, Rodrigues LM, Sidhu GS, Albert TJ, Vaccaro AR. Does C₁ fracture displacement correlate with transverse ligament integrity? Orthop Surg. 2013 May;5(2):94-9. PubMed
  149. Radcliff KE, Kepler CK, Jakoi A, Sidhu GS, Rihn J, Vaccaro AR, Albert TJ, Hilibrand AS. Adjacent segment disease in the lumbar spine following different treatment interventions. Spine J. 2013 Oct;13(10):1339-49. PubMed
  150. Verma K, Gandhi SD, Maltenfort M, Albert TJ, Hilibrand AS, Vaccaro AR, Radcliff KE. Rate of adjacent segment disease in cervical disc arthroplasty versus single-level fusion: meta-analysis of prospective studies. Spine (Phila Pa 1976). 2013 Dec 15;38(26):2253-7. PubMed
  151. Sidhu GS, Ghag A, Prokuski V, Vaccaro AR, Radcliff KE. Civilian gunshot injuries of the spinal cord: a systematic review of the current literature. Clin Orthop Relat Res. 2013 Dec;471(12):3945-55. PubMed
  152. Radcliff KE, Rasouli MR, Neusner A, Kepler CK, Albert TJ, Rihn JA, Hilibrand AS, Vaccaro AR. Preoperative delay of more than 1 hour increases the risk of surgical site infection. Spine (Phila Pa 1976). 2013 Jul 1;38(15):1318-23. PubMed
  153. Radcliff K, Kepler C, Hilibrand A, Rihn J, Zhao W, Lurie J, Tosteson T, Vaccaro A, Albert T, Weinstein J. Epidural steroid injections are associated with less improvement in patients with lumbar spinal stenosis: a subgroup analysis of the Spine Patient Outcomes Research Trial. Spine (Phila Pa 1976). 2013 Feb 15;38(4):279-91. PubMed
  154. Radcliff K, Curry P, Hilibrand A, Kepler C, Lurie J, Zhao W, Albert TJ, Weinstein J. Risk for adjacent segment and same segment reoperation after surgery for lumbar stenosis: a subgroup analysis of the Spine Patient Outcomes Research Trial (SPORT). Spine (Phila Pa 1976). 2013 Apr 1;38(7):531-9. PubMed
  155. Radcliff K, Freedman M, Hilibrand A, Isaac R, Lurie JD, Zhao W, Vaccaro A, Albert T, Weinstein JN. Does opioid pain medication use affect the outcome of patients with lumbar disc herniation? Spine (Phila Pa 1976). 2013 Jun 15;38(14):E849-60. PubMed
  156. Kepler CK, Yu AL, Gruskay JA, Delasotta LA, Radcliff KE, Rihn JA, Hilibrand AS, Anderson DG, Vaccaro AR. Comparison of open and minimally invasive techniques for posterior lumbar instrumentation and fusion after open anterior lumbar interbody fusion. Spine J. 2013 May;13(5):489-97. PubMed
  157. Radcliff KE, Vaccaro AR. Response to Drs. Joaquim and Patel. J Neurosurg Spine. 2013 Mar;18(3):315. PubMed
  158. Smith JS, Lafage V, Ryan DJ, Shaffrey CI, Schwab FJ, Patel AA, Brodke DS, Arnold PM, Riew KD, Traynelis VC, Radcliff K, Vaccaro AR, Fehlings MG, Ames CP. Association of myelopathy scores with cervical sagittal balance and normalized spinal cord volume: analysis of 56 preoperative cases from the AOSpine North America Myelopathy study. Spine (Phila Pa 1976). 2013 Oct 15;38(22 Suppl 1):S161-70. PubMed
  159. Zmistowski B, Dizdarevic I, Jacovides CL, Radcliff KE, Mraovic B, Parvizi J. Patients with uncontrolled components of metabolic syndrome have increased risk of complications following total joint arthroplasty. J Arthroplasty. 2013 Jun;28(6):904-7. PubMed
  160. Harrop JS, Styliaras JC, Ooi YC, Radcliff KE, Vaccaro AR, Wu C. Contributing factors to surgical site infections. J Am Acad Orthop Surg. 2012 Feb;20(2):94-101. PubMed
  161. Neuman BJ, Radcliff K, Rihn J. Cauda equina syndrome after a TLIF resulting from postoperative expansion of a hydrogel dural sealant. Clin Orthop Relat Res. 2012 Jun;470(6):1640-5. PubMed
  162. Radcliff KE, Orozco FR, Quinones D, Rhoades D, Sidhu GS, Ong AC. Preoperative risk stratification reduces the incidence of perioperative complications after total knee arthroplasty. J Arthroplasty. 2012 Sep;27(8 Suppl):77-80.e1-8. PubMed
  163. Patel A, Smith HE, Radcliff K, Yadlapalli N, Vaccaro AR. Odontoid fractures with neurologic deficit have higher mortality and morbidity. Clin Orthop Relat Res. 2012 Jun;470(6):1614-20. PubMed
  164. Radcliff K, Kepler C, Reitman C, Harrop J, Vaccaro A. CT and MRI-based diagnosis of craniocervical dislocations: the role of the occipitoatlantal ligament. Clin Orthop Relat Res. 2012 Jun;470(6):1602-13. PubMed
  165. Radcliff K, Su BW, Kepler CK, Rubin T, Shimer AL, Rihn JA, Harrop JA, Albert TJ, Vaccaro AR. Correlation of posterior ligamentous complex injury and neurological injury to loss of vertebral body height, kyphosis, and canal compromise. Spine (Phila Pa 1976). 2012 Jun 1;37(13):1142-50. PubMed
  166. Radcliff K, Kepler C, Rubin TA, Maaieh M, Hilibrand AS, Harrop J, Rihn JA, Albert TJ, Vaccaro AR. Does the load-sharing classification predict ligamentous injury, neurological injury, and the need for surgery in patients with thoracolumbar burst fractures?: Clinical article. J Neurosurg Spine. 2012 Jun;16(6):534-8. PubMed
  167. Radcliff K, Hwang R, Hilibrand A, Smith HE, Gruskay J, Lurie JD, Zhao W, Albert T, Weinstein J. The effect of iliac crest autograft on the outcome of fusion in the setting of degenerative spondylolisthesis: a subgroup analysis of the Spine Patient Outcomes Research Trial (SPORT). J Bone Joint Surg Am. 2012 Sep 19;94(18):1685-92. PubMed
  168. Radcliff K, Hilibrand A, Lurie JD, Tosteson TD, Delasotta L, Rihn J, Zhao W, Vaccaro A, Albert TJ, Weinstein JN. The impact of epidural steroid injections on the outcomes of patients treated for lumbar disc herniation: a subgroup analysis of the SPORT trial. J Bone Joint Surg Am. 2012 Aug 1;94(15):1353-8. PubMed
  169. Kepler CK, Rihn JA, Radcliff KE, Patel AA, Anderson DG, Vaccaro AR, Hilibrand AS, Albert TJ. Restoration of lordosis and disk height after single-level transforaminal lumbar interbody fusion. Orthop Surg. 2012 Feb;4(1):15-20. PubMed
  170. Delasotta LA, Radcliff K, Sonagli MA, Miller L. Aberrant iliac artery: far lateral lumbosacral surgical anatomy. Orthopedics. 2012 Feb 17;35(2):e294-7. PubMed
  171. Kepler CK, Wilkinson SM, Radcliff KE, Vaccaro AR, Anderson DG, Hilibrand AS, Albert TJ, Rihn JA. Cost-utility analysis in spine care: a systematic review. Spine J. 2012 Aug;12(8):676-90. PubMed
  172. Gruskay J, Smith J, Kepler CK, Radcliff K, Albert T, Vaccaro A, Harrop J. Response. J Neurosurg Spine. 2013 Jun;18(6):661-2. PubMed
  173. Gruskay J, Smith J, Kepler CK, Radcliff K, Harrop J, Albert T, Vaccaro A. The seasonality of postoperative infection in spine surgery. J Neurosurg Spine. 2013 Jan;18(1):57-62. PubMed
  174. Gruskay J, Kepler C, Smith J, Radcliff K, Vaccaro A. Is surgical case order associated with increased infection rate after spine surgery? Spine (Phila Pa 1976). 2012 Jun 1;37(13):1170-4. PubMed
  175. Rihn JA, Hilibrand AS, Radcliff K, Kurd M, Lurie J, Blood E, Albert TJ, Weinstein JN. Does obesity affect outcomes of treatment for lumbar stenosis and degenerative spondylolisthesis? Analysis of the Spine Patient Outcomes Research Trial (SPORT). Spine (Phila Pa 1976). 2012 Nov 1;37(23):1933-46. PubMed
  176. Radcliff KE, Kepler CK, Delasotta LA, Rihn JA, Harrop JS, Hilibrand AS, Albert TJ, Vaccaro AR. Current management review of thoracolumbar cord syndromes. Spine J. 2011 Sep;11(9):884-92. PubMed
  177. Radcliff KE, Rihn J, Hilibrand A, DiIorio T, Tosteson T, Lurie JD, Zhao W, Vaccaro AR, Albert TJ, Weinstein JN. Does the duration of symptoms in patients with spinal stenosis and degenerative spondylolisthesis affect outcomes?: analysis of the Spine Outcomes Research Trial. Spine (Phila Pa 1976). 2011 Dec 1;36(25):2197-210. PubMed
  178. Rihn JA, Hilibrand AS, Radcliff K, Kurd M, Lurie J, Blood E, Albert TJ, Weinstein JN. Duration of symptoms resulting from lumbar disc herniation: effect on treatment outcomes: analysis of the Spine Patient Outcomes Research Trial (SPORT). J Bone Joint Surg Am. 2011 Oct 19;93(20):1906-14. PubMed
  179. Radcliff KE, Reitman CA, Delasotta LA, Hong J, DiIorio T, Zaslavsky J, Vaccaro AR, Hipp JA. Pulmonary cement embolization after kyphoplasty: a case report and review of the literature. Spine J. 2010 Oct;10(10):e1-5. PubMed
  180. Radcliff KE, Ben-Galim P, Dreiangel N, Martin SB, Reitman CA, Lin JN, Hipp JA. Comprehensive computed tomography assessment of the upper cervical anatomy: what is normal? Spine J. 2010 Mar;10(3):219-29. PubMed
  181. Radcliff KE, Kalantar SB, Reitman CA. Surgical management of spondylolysis and spondylolisthesis in athletes: indications and return to play. Curr Sports Med Rep. 2009 Jan-Feb;8(1):35-40. PubMed
  182. Radcliff K, Tang TB, Lim J, Zhang Z, Abedin M, Demer LL, Tintut Y. Insulin-like growth factor-I regulates proliferation and osteoblastic differentiation of calcifying vascular cells via extracellular signal-regulated protein kinase and phosphatidylinositol 3-kinase pathways. Circ Res. 2005 Mar 4;96(4):398-400. PubMed
  183. Tintut Y, Alfonso Z, Saini T, Radcliff K, Watson K, Boström K, Demer LL. Multilineage potential of cells from the artery wall. Circulation. 2003 Nov 18;108(20):2505-10. PubMed
  184. Mody N, Tintut Y, Radcliff K, Demer LL. Vascular calcification and its relation to bone calcification: possible underlying mechanisms. J Nucl Cardiol. 2003 Mar-Apr;10(2):177-83. PubMed

Other publications and book chapters

  1. David S. Casper, James McKenzie, Gregory D. Schroeder. Controversial Cervical Spine Fractures: Classification and Treatment. Seminars in Spine Surgery. September 2016
  2. Paul W. Millhouse, Kris E. Radcliff, Alexander R. Vaccaro. What is symptomatic adult deformity Seminars in Spine Surgery September 2015. Vol. 27, Issue 3, p119–121
  3. Paul W. Millhouse, Abhijeet B. Kadam, Dexter K. Bateman, Alexander R. Vaccaro, Kris E. Radcliff, Caleb Behrend. Degenerative scoliosis surgical fixation techniques. Seminars in Spine Surgery September 2015. Vol. 27, Issue 3, p 126-138
  4. Abhijeet B. Kadam, Paul W. Millhouse, Kris E. Radcliff. Perioperative management of the adult scoliosis patient. Seminars in Spine Surgery September 2015. Vol. 27, Issue 3, p 139-146
  5. Amandeep Bhalla, Reginald Fayssoux, Kris E. Radcliff. Adult spinal deformity: Radiographic parameters. Seminars in Spine Surgery September 2015. Vol. 27, Issue 3, p 155-158
  6. Amandeep Bhalla, Reginald Fayssoux, Kris E. Radcliff. Approach options in adult spinal deformity surgery. Seminars in Spine Surgery September 2015. Vol. 27, Issue 3, p 163-168
  7. Kris E. Radcliff, Christopher K. Kepler, John D. Koerner, Alan S. Hilibrand, Todd J. Albert, Alexander R. Vaccaro. C1 plumb line and cervical sagittal balance predict the outcome of cervical laminectomy and fusion. Seminars in Spine Surgery September 2015. Vol. 27, Issue 3, p 169-172
  8. Kris E. Radcliff, Scott Vizzi, Paul W. Millhouse, Christopher K. Kepler, Alexander R. Vaccaro. Does fusion increase the incidence of adjacent segment disease in patients with symptomatic lumbar degenerative disk disease? Seminars in Spine Surgery September 2015. Vol. 27, Issue 3, p 173-179
  9. Sapan D. Gandhi, Kushagra Verma, Todd Albert, Alan Hilibrand, Alexander Vaccaro, Kristen Radcliff. How often is adjacent segment disease reported? A systematic review of prospective studies comparing total disc arthoplasty versus ACDF. Seminars in Spine Surgery, Vol. 25, Issue 3, p205–208. September, 2013
  10. Justin Kane, Andrew Kay, Mitchell Maltenfort, Christopher Kepler, Todd Albert, Alexander Vaccaro, Kris Radcliff. Complication rates of minimally invasive spine surgery compared to open surgery: A systematic literature review. Seminars in Spine Surgery, Vol. 25, Issue 3, p191–199. September, 2013
  11. Kris Radcliff, Benjamin G. Thomasson. Flexion-Distraction Injuries of the Subaxial Cervical Spine. Seminars in Spine Surgery, Vol. 25, Issue 1, p45–56. September 25, 2012
  12. Kris Radcliff, Todd Albert. Why study value in spine surgery? Seminars in Spine Surgery, Vol. 26, Issue 1, p1. February 25, 2014
  13. Kris E Radcliff, Andrew B Kay, Gursukhman S Sidhu, Todd J Albert, Alan S Hilibrand, Reginald Fayssoux, Alexander R Vaccaro. Early subluxation and failure of a stand-alone cervical integrated plate–spacer device. Seminars in Spine Surgery. Volume 26, Issue 3, September 2014, Pages 167–171.
  14. Worawat Limthongkul, Weerasak Singhatanadgige, Alexander R. Vaccaro, Todd J. Albert, Kris Radcliff. Health-related quality of life and cost after cervical spine trauma. Seminars in Spine Surgery, Vol. 26, Issue 1, p30–37. February 25, 2014
  15. Nikolaus Hjelm, Suneel B. Bhat, Kris Radcliff. The economic implications of operative vs. non-operative management of thoracolumbar burst fractures: A systematic review. Seminars in Spine Surgery, Vol. 26, Issue 1, p12–15. February 25, 2014
  16. Jeffrey A. Moore, Todd J. Albert, Kris Radcliff. The value and cost-effectiveness of adult degenerative lumbar surgery. Seminars in Spine Surgery, Vol. 26, Issue 1, p38–44. February 25, 2014
  17. Response To: Re: Radcliff K, Kepler C, Hilibrand A, Rihn J, Zhao W, Lurie J, Tosteson T, Vaccaro A, Albert T, and Weinstsin, J. Epidural steroid injections are associated with less improvement in patients with lumbar spinal stenosis. Spine 2013; 38: 279-291.
  18. Radcliff K, Hilibrand A, Vaccaro A, Albert T. Letter to the Editor. Spine (Phila Pa 1976). 2013 Jun 11.
  19. Radcliff K, Kepler CK, Vaccaro AR. Response to Drs. Joaquim and Patel. J Neurosurg Spine. 2013 Mar;18(3):315.
  20. Gruskay J, Smith J, Kepler CK, Radcliff K, Albert T, Vaccaro A, Harrop J. Response to Letter to the Editor. J Neurosurg Spine. 2013 Jun;18(6):661-2.
  21. Radcliff K. Invited Debate Article: “Con: Epidural Steroid Injections Are Not Useful in the Treatment of Lumbar Stenosis.” AAOS Now Invited Debate. 2013
  22. Radcliff KE. The spine surgery waiting place. Spine J. 2013 Dec;13(12):1749-50. doi: 10.1016/j.spinee.2013.08.011. PMID: 24315556
  23. Koerner J, Radcliff K. Spondylolysis in the Athlete. Operative Techniques in Sports Medicine 2013 21(3):177-184
  24. Radcliff K, Thomasson B. Flexion-Distraction Injuries of the Subaxial Cervical Spine. Seminars in Spine Surgery 2013 25(1): 45-56
  25. Smith H, Rihn J, Radcliff K, Vaccaro A. Imaging in the Setting of Thoracolumbar Trauma: The Use of Magnetic Resonance Imaging to Diagnose Injury to the Posterior Ligamentous Complex. Seminars in Spine Surgery 2012 24(4) 216-220
  26. Radcliff K, Gendelberg D. “Orthopedic Surgeons’ Approach to Back Pain.” AANS-Neurosurgeon Review Article. 2012
  27. Radcliff K, Rubin T, Reitman CA, Hilibrand A. Normal Cervical Alignment. Seminars in Spine Surgery 2011 September 23(3):159-164
  28. Radcliff K, Maher L, Vaccaro AR. “Why Stem Cells Will Not Be A Useful Adjunct to Spine Fusion.” Spine Line Review Article. August 2011.
  29. Radcliff K, Gruskay J, Rihn J, Miller L, Vaccaro AR. “Surgical Planning for the Treatment of Thoracolumbar Fractures: Anterior, Posterior, or Combined Approach?.” Seminars in Spine Surgery 2012 24(4) 244-251
  30. Radcliff K, Vaccaro A, Albert T, Rihn J. Physiologic limitations and complications of spinal cord injury in the elderly population. Topics in Spinal Cord Injury Rehabilitation, Vol. 15, No. 3 (Winter 2010) pp. 85-95
  31. Hilibrand AS, Radcliff K. Cervical Disk Herniation. In: Musculoskeletal Examination of the Spine. 2024. p. 63-81.

Abstracts and posters

Abstracts accepted to scientific meetings

  • 2020 February: ISASS 2020: Is Facet Joint Distraction a Cause of Postoperative Axial Neck Pain After ACDF Surgery?
  • 2020 February: ISASS 2020: Does the Size or Location of Lumbar Disc Herniation Predict the Need for Operative Treatment?
  • 2020 February: ISASS 2020: Can Imaging Characteristics on MRI Predict the Acuity of a Lumbar Disc Herniation?
  • 2020 February: ISASS 2020: Patient Outcomes Following Short-segment Lumbar Fusion Are Not Affected by PI-LL Mismatch
  • 2020 February: ISASS 2020: PI-LL Mismatch Does Not Influence Patient Reported Outcome Measurements After Lumbar Decompression
  • 2020 February: ISASS 2020: Does Pre-existing Cervical Deformity Affect Patient Outcomes in Patients Undergoing ACDF for Degenerative Disease?
  • 2020 February: ISASS 2020: Which Cervical Radiographic Measurements Are Important for Patient Reported Outcomes in ACDF Patients?
  • 2020 February: ISASS 2020: Use of Calcium Sulfate Beads Is Associated with Increased Complication Rates After Lumbar or Cervical Spine Fusion
  • 2019 April: Do Patients with Dominant Neck Pain Improve as Much as Patients with Dominant Arm Pain After Cervical Spine Surgery? ISASS 2019 2019 November 11-2-19 SMISS Titanium Implants Manufactured with Proprietary 3D-printing Build Themes Contain Surface Features that Increase Biologic Activity 2019 November 11-22-19 CSRS Does Chronic Preoperative Opioid Use Affect Patient Outcomes After Acdf Surgery 2019 November 11-22-19 CSRS Does Neurologic Diagnosis Affect Improvement In Neck Pain After Acdf Surgery? 2019 November 11-22-19 CSRS Home Versus Standard Physical Therapy After Acdf Surgery: Preliminary Results Of Health-Related Quality Of Life Outcomes From A Randomized Controlled Trial 2019 November 11-22-19 CSRS How Much Do Patients With Predominantly Neck Pain Improve After Acdf Surgery For Cervical Radiculopathy? 2019 September 9-26-19 LSRS Presence of a surgical trainee does not affect patient outcomes in lumbar fusion surgery 2019 September 9-26-19 LSRS Patient outcomes following short-segment lumbar fusion are not affected by PI-LL mismatch 2019 September 9-26-19 LSRS Can imaging characteristics on MRI predict the acuity of a lumbar disc herniation?
  • 2018 October: 10-2018 NASS Do Preoperative Epidural Steroid Injections Increase the Risk of Infection After Lumbar Spine Surgery?
  • 2018 October: 10-2018 NASS No Difference in Reoperation Rates or Outcomes for a Two-Level Posterolateral Fusion Augmented with Single-versus Two-Level Transforaminal Lumbar Interbody Fusion
  • 2018 October: 10-2018 NASS Changes in Radiographic Alignment Do Not Influence the Development of Postoperative C5 Palsy
  • 2018 October: 10-2018 NASS The Effects of Operating Room Size on Surgical Site Infection Following Lumbar Fusion Surgery
  • 2018 December: 12-2018 CSRS. Presentation #2 Does Duration of Preoperative Radiculopathy Symptoms Impact Postoperative Outcomes and Reoperations After an ACDF?
  • 2018 December: 12-2018 CSRS. Presentation #30 Does Severity of Preoperative Myelopathy Symptoms Impact Health-Related Quality of Life in Cervical Spondylotic Myelopathy?
  • 2018 December: 12-2018 CSRS. Presentation #38 Are Outcomes of ACDF Influenced by Presurgical Depressive Symptoms on the Mental Component Score of the Short Form 12 Survey?
  • 2018 December: 12-2018 CSRS. Presentation #82 Do Preoperative Cervical Epidural Steroid Injections Affect Outcomes After ACDF for Radiculopathy?
  • 2018 April: 4-2018 ISASS 2018. Patient Factors Associated with the Risk of Adjacent Level Subsequent Surgery after Cervical Total Disc Replacement (TDR) or Anterior Cervical Discectomy and Fusion (ACDF)
  • 2017 December: 12-2017 CSRS 2017: Item-Specific Improvements in Neck Disability after TDR or ACDF: A Post-Hoc Analysis of Self-Reported Outcomes from a Prospective Clinical Trial
  • 2017 December: CSRS 2017 Two-Year Surgical Outcomes of Patients with Cervical Myelopathy: An Analysis of the Impact of Patient Characteristics, Operative Data, and Preoperative Nonoperative Treatment Modalities
  • 2017 December: CSRS 2017 1st Place Clinical Research Award Winner Presentation #66 The Real Costs of ACDF: A Time-Driven Activity-Based Costing Analysis
  • 2017 December: CSRS 2017 Does Screw Density Affect the Revision Rate of a Multilevel Posterior Cervical Decompression and Fusion
  • 2017 April: ISASS 2017 Seven-year Clinical Results of Cervical Total Disc Replacement Compared with Anterior Discectomy and Fusion for Treatment of Two-level Symptomatic Degenerative Disc Disease: A Prospective, Randomized, Controlled, Multicenter FDA Clinical Trial
  • 2017 April: ISASS 2017 Feasibility of Endoscopic Inspection of Pedicle Wall Integrity in a Live Surgery Model
  • 2016 December: Are Patient Reported Outcomes Predictive of Patient Satisfaction Five Years After Anterior Cervical Spine Surgery. CSRS Toronto 2016.
  • 2016 December: Diminished Mental Health Prior to Cervical Fusion Can Have a Profound Effect on Patient Derived Outcomes Depending on Presenting Diagnosis: Results of a Prospective Surgeon Driven Cervical Database at 2 Years. CSRS Toronto 2016
  • 2016 December: Which Domains of the Ndi Improve Most after Surgery for Cervical Myelopathy? CSRS Toronto 2016 2016 September Outcomes of Treatment for Cervical Myelopathy. North American Spine Society Boston 2016. 2016 September Does Sagittal Balance Influence the Surgical Outcomes of Patients with Cervical Myelopathy? North American Spine Society Boston 2016. 2016 September Is it Necessary to Extend a Multilevel Posterior Cervical Decompression and Fusion to the Upper Thoracic Spine? North American Spine Society Boston 2016. 2016 September Radiographic Analysis of Cervical Myelopathy Patients. North American Spine Society Boston 2016. 2016 September Seven-Year Clinical Results of Cervical Total Disc Replacement Compared with Anterior Discectomy and Fusion for Treatment of Two-Level Symptomatic Degenerative Disc Disease: A Prospective, Randomized, Controlled, Multicenter FDA Clinical Trial. North American Spine Society Boston 2016. 2016 September Outcomes After Four-Level Anterior Cervical Diskectomy and Fusion. North American Spine Society Boston 2016. 2016 September Variables that Predispose a Spine Patient to a Non-Emergent Transfer to a Tertiary Care Hospital. North American Spine Society Boston 2016. 2016 September Correlating Patient Reported Outcomes to Patient Satisfaction in Patients with a Lumbar Disc Herniation. North American Spine Society Boston 2016. 2016 September The Total Cost to the Healthcare System and Downstream E ects of Adult Spinal Deformity. North American Spine Society Boston 2016. 2016 September The Total Cost to the Healthcare System for the Treatment of Cervical Myelopathy. North American Spine Society Boston 2016. 2016 September Clinical Outcomes of Operative versus Nonoperative Treatment of Adult Scoliosis: A Comparison Using 4 Standardized Outcomes Measure. North American Spine Society Boston 2016. 2016 September Comparison of Baseline Radiographic Alignment with SRS-30, ODI and SF-12 Scores in Adult Scoliosis. North American Spine Society Boston 2016.
  • 2016 March: Paper 058: Predictors of Upper Body Post-Operative Pain/Disability in Surgical Cervical Radiculopathic Patients. American Academy of Orthopedic Surgeons March 2016
  • 2016 March: Paper 058: Is it Necessary to Extend a Multilevel Posterior Cervical Decompression and Fusion to the Upper Thoracic Spine? American Academy of Orthopedic Surgeons March 2016
  • 2016 March: Paper 366 The Positive Effect of Continued Motion of a Cervical Artificial Disc Replacement on Radiographic Adjacent Level Degeneration at Long Term Follow-Up. International Society for the Advancement of Spine Surgery
  • 2015 March: Presentation 266 Analysis of Post-operative Clinical Outcome between Patients with and without History of Prior Cervical Spine Surgery – a Multicenter Study of 1313 Patients of 2-year Follow-up from the Association for Collaborative Spinal Research. International Society for the Advancement of Spine Surgery 2015
  • 2015 March: Presentation 339 C-arm Positioning Is a Significant Source of Unnecessary Radiation Exposure. International Society for the Advancement of Spine Surgery 2015
  • 2015 March: Presentation 314 Predictors of Two-year Surgical Outcomes of Patients with Cervical Myelopathy: An Analysis of 203 Patients. International Society for the Advancement of Spine Surgery 2015
  • 2015 April: Paper #38 The Economic Impact of an Incidental Durotomy . Lumbar Spine Research Society 2015
  • 2015 April: Paper #30 A Survey On Spine Surgeons’ Opinions On The Release Of The Cms Data. Lumbar Spine Research Society 2015 2015 September Paper #25: Cost-Analysis of a Minimally Invasive Lumbar Decompression versus an Open Lumbar Decompression. SMISS 2015 2015 September Presentation #98. Is it Necessary to Extend a Multilevel Posterior Cervical Decompression and Fusion to the Upper Thoracic Spine? Cervical Spine Research Society 2015 2015 September Presentation #25 Clinical Obesity in Total Disc Replacement and Anterior Cervical Discectomy and Fusion Patients through Five Years Follow-Up. Cervical Spine Research Society 2015
  • 2015 October: Surgical Management of Cervical Myelopathy: An Analysis of Patient Characteristics, Surgical Procedures, Complication Rates and Risk Factors
  • 2015 October: Does Patient Satisfaction Reflect Quantitative Pain and Function Measurements in Cervical Spine Surgery? NASS 2015. October.
  • 2015 October: Reliability of the Recently Proposed CARDS Classification for Degenerative Spondylolisthesis. NASS 2015. October.
  • 2015 October: Does the Use of Intrawound Vancomycin Decrease the Risk of Surgical Site Infection after Elective Spine Surgery? A Multicenter Analysis. NASS 2015. October.
  • 2015 October: Are Patients Undergoing an Anterior Cervical Discectomy and Fusion Treated Differently at a Physician-Owned Hospital? NASS 2015. October.
  • 2015 October: Nonoperative Treatment Modalities Prior to Cervical Surgery Affect Patient Outcomes: An Analysis of 1522 Patients. NASS 2015. October.
  • 2015 October: The Benefit of Continued Motion of a Cervical Artificial Disc Replacement on Radiographic Adjacent Level Degeneration at Seven-Year Follow-Up. NASS 2015. October.
  • 2015 October: Seven-Year Cost-Effectiveness of Cervical Disc Replacement Versus Anterior Cervical Discectomy and Fusion: Results from Investigational Device Exemption and Post-Approval Studies of ProDisc®-C Total Disc Replacement. NASS 2015. October.
  • 2015 March: Biomechanical Comparison of Cortical Screws to Traditional Pedicle Screws with Immediate and Simulated Long-term Stabilization Results in a Lumbar Laminectomy Model. Joint Section AANS/CNS Meeting. March 2015 2014 September Simulating the Long-Term Biomechanical Performance of Cortical Screws: Can a more MIS Screw Option Provide Equivalent Stability as Traditional Pedicle Screws? 9/2014 SMISS Miami. 2014 September C-arm Positioning is a Significant Source of Unnecessary Radiation Exposure. 9/2014 SMISS Miami. 2014 September Can Cortical Screws Provide the Same Resistance to Catastrophic Hardware Failure as Traditional Pedicle Screws following Simulated Fatigue: A Biomechanical Investigation. 9/21/14 SMISS Miami. 2013 December Costs of Cervical Disc Replacement versus Anterior Cervical Discectomy and Fusion for Treatment of Single-Level Cervical Disc Disease: An Analysis of the Blue Health Intelligence Database for Acute and Long-Term Costs and Complications. Cervical Spine Research Society 12/5/13 Los Angeles
  • 2013 December: Association of Myelopathy Scores with Cervical Sagittal Balance and Normalized Spinal Cord Volume: Analysis of 56 Preoperative Cases from the AOSpine North America Myelopathy Study. Cervical Spine Research Society 12/7/13 Los Angeles
  • 2013 October: Primary Closure versus paraspinous muscle flaps for spinal surgical site infections: A survivorship analysis North American Spine Society 10/10/2013
  • 2013 July: Instrumentation Constructs in Occipitocervical Dissociation International Meeting on Advanced Spinal Technology 7/12/2013.
  • 2013 July: Rate of Adjacent Segment Disease in Cervical Disc Arthoplasty Versus Fusion: An Analysis of Prospective Studies International Meeting on Advanced Spinal Technology 7/12/2013.
  • 2013 June: Survivorship of Cervical Disk Arthroplasty versus ACDF: A Review of the Blue Health Intelligence Database. Spine Technology Symposium. Los Cabos, Mexico. 6/21/2013
  • 2013 March: Comparative Survivorship on role of Primary Closure versus Complex Muscle Flap Closure Procedure after irrigation and debridement for deep spinal surgical site infection. Lumbar Spine Research Society March 2013.
  • 2013 March: Complications of Flat Bedrest Following Incidental Dural Repair. Lumbar Spine Research Society March 2013.
  • 2013 March: Is Limb Length Discrepancy Related to Degenerative Scoliosis? Lumbar Spine Research Society March 2013.
  • 2013 March: MRI Evaluation of Postoperative Epidural Fluid Collections. Lumbar Spine Research Society March 2013.
  • 2013 March: Rate of Adjacent Segment Disease in Cervical Disc Arthoplasty Versus Fusion: An Analysis of Prospective Studies. AAOS Annual Meeting 3/20/2013
  • 2013 March: Clinical Validation of a Novel, Anatomically Based Classification of Cervical Stenosis. AAOS Annual Meeting 3/20/2013
  • 2012 December: Adjacent Segment Disease After Cervical Arthroplasty versus ACDF. CSRS. 12/6/2012.
  • 2012 October: Pelvic Incidence in Patients with Hip Osteoarthritis. North American Spine Society. 10/27/2012.
  • 2012 October: National Trends in the Use of Interbody Fusion Techniques to Treat Degenerative
  • 2012 October: Spondylolisthesis: Data from the American Board of Orthopaedic Surgeons (ABOS). North American Spine Society 10/26/2012.
  • 2012 July: National Trends in the Use of Interbody Fusion Techniques to Treat Degenerative
  • 2012 July: Spondylolisthesis: Data from the American Board of Orthopaedic Surgeons (ABOS). IMAST 7/2012.
  • 2012 May: Development of a Novel, Reproducible Classification of Cervical Stenosis. Spine Study Group Meeting. 6/22/2012.
  • 2012 May: Development of a Novel, Reproducible Classification of Cervical Stenosis. Spine Study Group Meeting. 5/18/2012.
  • 2012 May: National Trends in the Use of Interbody Fusion Techniques to Treat Degenerative
  • 2012 May: Spondylolisthesis: Data from the American Board of Orthopaedic Surgeons (ABOS). Spine Study Group 5/18/2012
  • 2012 February: Reoperation Following Degenerative Spondylolisthesis Surgery: A Subgroup Analysis of the SPORT. American Academy of Orthopedic Surgeons. February 2012.
  • 2012 February: Do Epidural Steroid Injections Affect Outcomes for Lumbar Stenosis and Degenerative Spondylolisthesis Patients? American Academy of Orthopedic Surgeons. February 2012.
  • 2012 February: Does Opioid Pain Medication Use Affect the Outcome of Patients with Lumbar Disk Herniation? American Academy of Orthopedic Surgeons. February 2012.
  • 2012 February: The Seasonality of Postoperative Infection in Spine Surgery. American Academy of Orthopedic Surgeons. February 2012.
  • 2012 February: The Correlation Between Frequency of Surgical Site Infections and Surgery Case Order. American Academy of Orthopedic Surgeons. February 2012.
  • 2012 February: Implant Costs, Fixation Points, and Patient Outcomes: Implications for the Surgical Treatment of AIS. American Academy of Orthopedic Surgeons. February 2012.
  • 2012 February: Incidence of Undiagnosed Cervical Myelopathy in Patients with Odontoid Fractures. American Academy of Orthopedic Surgeons. February 2012.
  • 2012 February: Incidence of Undiagnosed Neurological Disorders in Hip Fracture Patients. American Academy of Orthopedic Surgeons. February 2012.
  • 2012 February: Stochastic Simulation of Operative vs. Non-operative Management of Odontoid Fracture in the Elderly. American Academy of Orthopedic Surgeons. February 2012.
  • 2011 February: Spinal Cord Injury Associated with Type II Odontoid Fractures: A Retrospective Cohort Analysis. American Academy of Orthopedic Surgeons February 2011
  • 2011 February: Cost-Utility Analyses in Spinal Care: A Systematic Review. American Academy of Orthopedic Surgeons February 2011
  • 2011 February: Does a Multilevel Laminectomy with a Single Level PLF Increase the Risk of Adjacent Segment Disease. American Academy of Orthopedic Surgeons February 2011
  • 2011 February: Epidural steroid injections affect the outcome of lumbar disk herniation. A SPORT subgroup analysis. American Academy of Orthopedic Surgeons February 2011
  • 2011 December: What is the Incidence of Dysphagia after Posterior Cervical Surgery? Cervical Spine Research Society December 2011
  • 2011 December: Incidence of Undiagnosed Neurological Disorders in Hip Fracture Patients Cervical Spine Research Society December 2011
  • 2011 December: Incidence of Undiagnosed Cervical Myelopathy in Patients with Odontoid Fractures. Cervical Spine Research Society December 2011 2011 November Do Epidural Steroid Injections Affect the Outcome of Patients Treated for Lumbar Stenosis? A Subgroup Analysis of the SPORT General Session: Best Papers. North American Spine Society November 2011 2011 November The Impact of Epidural Steroid Injections on the Outcome of Patients Treated for Lumbar Disc Herniation: A Subgroup Analysis of the Spine Patient Outcomes Research Trial (SPORT). Concurrent Session: Lumbar Decompression. North American Spine Society November 2011 2011 November Does Iliac Crest Autograft Affect the Outcome of Fusion in the Setting of Degenerative Spondylolisthesis? A Subgroup Analysis of the SPORT Study FPP: Bone Grafting and Substitutes. North American Spine Society November 2011 2011 November Predictors of Reoperation in Lumbar Stenosis and Degenerative Spondylolisthesis Surgery: A Subgroup Analysis of the SPORT Study. Concurrent Session: Lumbar Decompression. North American Spine Society November 2011 2011 November Does Weakness Affect the Outcome of Patients Treated for Lumbar Disc Herniation? A Subgroup Analysis of the SPORT Study . Concurrent Session: Lumbar Decompression. North American Spine Society November 2011 2011 November Does Opioid Pain Medication Use Affect the Outcome of Patients with Lumbar Disc Herniation? A Subgroup Analysis of the SPORT Study. Concurrent Session: Lumbar Decompression. North American Spine Society November 2011 2011 November Perioperative risk stratification reduces the incidence of complications after total knee arthroplasty. American Academy of Hip and Knee Surgeons November 2011
  • 2011 February: Effect of Epidural Steroid Injections on Outcome of Treatment of Intervertebral Disc Herniation, Spinal Stenosis, and Degenerative Spondylolisthesis. A subgroup analysis of the Spine Patient Outcomes Research Trial (SPORT). American Academy of Orthopaedic Surgeons Meeting 2/2011.
  • 2011 February: Does Vertebral Body Height Loss or Kyphosis Predict Ligamentous and Neurologic Injury in Thoracolumbar Burst Fractures? American Academy of Orthopaedic Surgeons Meeting 2/2011.
  • 2011 February: Spinal Cord Injury Associated with Type II Odontoid Fractures: A Retrospective Cohort Analysis American Academy of Orthopaedic Surgeons Annual Meeting 2/2011.
  • 2011 February: Does Single or Multilevel Laminectomy Predict Adjacent Segment Disease After Lumbar Fusion? American Academy of Orthopaedic Surgeons Annual Meeting 2/2011.
  • 2010 October: CT and MRI Characteristics of Occipitocervical Dislocations. North American Spine Society Annual Meeting 10/5/2010
  • 2010 October: Occipital Condyle Plumb Line Is Predictive of Outcome of Cervical Laminectomy and Fusion. North American Spine Society Annual Meeting 10/5/2010
  • 2010 October: Effect of Obesity on Outcome of Treatment of Intervertebral Disc Herniation, Spinal Stenosis, and Degenerative Spondylolisthesis. A subgroup analysis of the Spine Patient Outcomes Research Trial (SPORT). North American Spine Society Annual Meeting 10/5/2010
  • 2010 October: Effect of Duration of Symptoms on Outcome of Treatment of Spinal Stenosis and Degenerative Spondylolisthesis. A subgroup analysis of the Spine Patient Outcomes Research Trial (SPORT). International Meeting on Advanced Spinal Technologies, Toronto 7/23/2010.

Posters accepted to scientific meetings

  • 2018 June: AOA Meeting 2018. AOA 2018: A survey of board certification methods for orthopedic surgeons.
  • 2017 February: AAOS 2017 eP013 Outcomes after treatment for cervical myelopathy
  • 2017 February: AAOS 2017 eP014 Outcomes after surgical management for L4/5 degenerative spondylolisthesis
  • 2017 February: AAOS 2017 eP015 Does sagittal balance influence the surgical outcomes of patients with cervical myelopathy?
  • 2017 February: AAOS 2017 eP016 Does baseline sagittal balance influence the surgical outcomes of patients with L4/5 degenerative spondylolisthesis?
  • 2017 February: NASS 2017 P192. Functional Comparison Between Operatively and Nonoperatively Treated Lumbar Spondylolisthesis Patients
  • 2017 February: NASS 2017 P194. Comparative Radiographic Analysis and Functional Score Correlation Between Operatively and Nonoperatively Treated Lumbar Spondylolisthesis Patients
  • 2017 February: CSRS E-Poster #12 (pg. 294) Complications Associated with Surgical Management of Cervical Myelopathy: An Analysis of Risk Factors and HRQOL Outcomes Using Baseline Characteristics
  • 2017 February: ISASS 2017 178Which Domains of the ODI Are Associated with Improved Physical Health Status after One-level Fusion for Lumbar Degenerative Spondylolisthesis?
  • 2017 February: ISASS 2017 Poster 262 Application of Personalized Medicine Analytics in the Decision to Use Pulsed Electromagnetic Field Therapy (PEMF) after Anterior Cervical Discectomy and Fusion (ACDF)
  • 2017 February: ISASS 2017 Posterior 337 Gender and Self-reported Health Status Are Associated with Clinical Encounter Patient Satisfaction
  • 2017 February: ISASS 2017 Poster 558 Top-box Scoring Methodology Does Not Overly Skew Interpretation of Patient Satisfaction Scores.
  • 2017 February: ISASS 2017 Poster 560 Clinical Outcome Following Revision Surgery for Patients with Cervical Spondylotic Myelopathy.
  • 2016 October: P34. Postoperative Surgical Site Infection Increases Mortality Following Elective Spine Surgery. North American Spine Society 2016.
  • 2016 October: P164. The Total Cost to the Healthcare System for the Treatment of Spinal Stenosis with and without Spondylolithesis. North American Spine Society 2016.
  • 2016 April: Poster 311 Non-operative Treatment Modalities Prior to Cervical Surgery Affects Patient Outcomes: An Analysis of 1818 Patients. International Society for the Advancement of Spine Surgery
  • 2016 April: Poster #20 Opioid-related Adverse Events With Lumbar Spine Surgery: Is The Risk Real? Lumbar Spine Research Society
  • 2015 December: E-poster #26 The Total Cost to the Healthcare System for the Treatment of Cervical Myelopathy. Cervical Spine Research Society 2015
  • 2015 October: P34. Is the CARDS Classification for Degenerative Spondylolisthesis Predictive of Preoperative Outcome Scores? NASS 2015. Chicago.
  • 2015 October: P110. Analysis of Postoperative Clinical Outcomes between Patients with and without History of Cervical Spine Surgery: A Multicenter Study of 1286 Patients of Two-Year Follow-Up . NASS 2015. Chicago.
  • 2014 December: 12/6/2014 CSRS. Non-Operative Treatment Modalities Prior to Cervical Surgery affects Patient Outcomes: An Analysis of 1818 Patients
  • 2014 November: 11/12/14 NASS. How Does State Income and the Number of Uninsured Patients Relate to Hospital Charges for Spine Care?
  • 2013 December: 12/7/13 CSRS Primary, Secondary, and Translational Motions of the Craniocervical Junction: A Biomechanical Investigation
  • 2013 December: 12/7/13 CSRS Patients with Preexisting Hypertension have Less Early Neurologic Recovery after Traumatic Spinal Cord Injury (SCI)
  • 2013 December: 12/8/13 CSRS Stabilization of the Craniocervical Junction Junction after an Internal Dislocation Injury: An In-Vitro Study
  • 2013 February: C2 Vertical Axis is Associated with Outcome of Cervical Laminectomy and Fusion. 2013 AAOS Annual Meeting
  • 2013 September: Ligamentous Stabilizers at Craniocervical Junction. Scoliosis Research Society 9/6/2013.
  • 2012 October: Does C1 Fracture Displacement Correlate to Transverse Ligament Integrity? North American Spine Society 2012.
  • 2012 December: Does Neurological Status Correlate with Postoperative Surgical Site Infection following Posterior Cervical Surgery? Cervical Spine Research Society 2012.
  • 2012 July: Pelvic Incidence in Patients with Hip Osteoarthritis. International Meeting on Advanced Spinal Technologies 2012
  • 2011 August: Leonard Goldstein Award Winner. The incidence of lumbar adjacent segment disease: A comparison of single level fusion procedures. Scoliosis Research Society August 2011.
  • 2011 October: Best Posters Section. Neurologic Injury Due to Secondary Trauma After Type II Odontoid Nonunion. North American Spine Society 2011
  • 2011 November: Does Spinal Alignment Influence Acetabular Orientation? A Study of Spinopelvic Parameters and Sagittal Acetabular Version. North American Spine Society November 2011
  • 2010 December: Radiographic Predictors of Postoperative C5 palsy After Cervical Laminectomy and Fusion. Cervical Spine Research Society (Charlotte) 12/2010.
  • 2010 February: Predictors of Reoperation of Intervertebral Disc Herniation, Spinal Stenosis, and Degenerative Spondylolisthesis: A subgroup analysis of the Spine Patient Outcomes Research Trial (SPORT). American Academy of Orthopaedic Surgeons Meeting 2/2011.

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