Spine Publications

MacLean MA, Charest-Morin R, Stratton A, Singh S, Kelly AM, Pickett GE, Glennie A, Bailey C, Weber MH, Attabib N, Cherry A, Crawford E, Paquet J, Dea N, Nataraj A, Abraham E, Eseonu K, Johnson M, Hamilton H, Thomas K, McIntosh G, Fisher C, Rampersaud R, Greene R, Christie S. Gender differences in spine surgery for degenerative lumbar disease: prospective cohort study. Journal of Neurosurgery: Spine. 2024 Oct 18;1(aop):1-9.
https://doi.org/10.3171/2024.7.SPINE231388

Shakil H, Dea N, Malhotra AK, Essa A, Jacobs WB, Cadotte DW, Paquet J, Weber MH, Phan P, Bailey CS, Christie SD, Attabib N, Manson N, Toor J, Nataraj A, Hall H, McIntosh G, Fisher C, Rampersaud R, Evaniew N, Wilson J. Who gets better after surgery for degenerative cervical myelopathy? A responder analysis from the multicenter Canadian spine outcomes and research network. The Spine Journal. 2024 Oct 17.
https://doi.org/10.1016/j.spinee.2024.09.033

Hébert J, Bigney E, Nowell S, Wang S, Wedderkopp N, Small C, Abraham E, Attabib N, Evaniew N, Paquet J, Charest-Morin R, Singh S, Weber M, Kelly A, Kingwell S, Crawford E, Nataraj A, Marion T, LaRue B, Ahn H, Hall H, Fisher C, Rampersaud R, Dea N, Bailey C, Manson N. Outcome prediction following lumbar disc surgery: a longitudinal study of outcome trajectories, prognostic factors, and risk models. Journal of Neurosurgery: Spine. 2024 Oct 4;1(aop):1-0.
https://doi.org/10.3171/2024.6.SPINE24430

Bond M, Charest-Morin R, Street J, Fisher C, Dea N, Singh S, Paquet J, Abraham E, Bailey C, Weber M, Nataraj A, Attabib N, Kelly A, Rampersaud R, Manson N, Phan P, Thomas K, Soroceanu A, LaRue B, Ahn H, Marion T, Christie S, Glennie A, Wang Z, Hall H, Sutherland J. The Influence of Wait Time on Surgical Outcomes in Elective Lumbar Degenerative Spine Conditions: A Retrospective Multicentre Cohort Study. Global Spine Journal. 2024 Sep 25:21925682241287463.
https://doi.org/10.1177/21925682241287463

Kwan WC, Ailon T, Dea N, Evaniew N, Rampersaud R, Jacobs BW, Paquet J, Wilson JR, Hall H, Bailey CS, Weber MH, Nataraj A, Cadotte D, Phan P, Christie S, Fisher C, Singh S, Manson N, Thomas K, Toor J, Soroceanu A, McIntosh G, Charest-Morin R. Satisfaction in Surgically Treated Patients with Degenerative Cervical Myelopathy: An observational study from the Canadian Spine Outcomes and Research Network. The Spine Journal. 2024 Sep 26.
https://doi.org/10.1016/j.spinee.2024.09.024

Moskven E, McIntosh G, Nataraj A, Christie SD, Kumar R, Phan P, Wang Z, Tarabay B, Weber M, Singh S, Bailey C, Manson N, Abraham E, Paquet J, Wilson J, Rampersaud R, Fisher C, Dea N, Charest-Morin R. Factors associated with increased length of stay in degenerative cervical spine surgery: a cohort analysis from the Canadian Spine Outcomes and Research Network. Journal of Neurosurgery: Spine. 2024 Apr 5;1(aop):1-0.
https://doi.org/10.3171/2024.1.SPINE231211

Althagafi A, Dea N, Evaniew N, Rampersaud RY, Jacobs WB, Paquet J, Wilson JR, Hall H, Bailey CS, Weber MH, Nataraj A, Attabib N, Cadotte DW, Phan P, Christie SD, Fisher CG, Manson N, Thomas K, Mcintosh G & Charest-Morin R. Pre-operative expectations of patients with degenerative cervical myelopathy: an observational study from the Canadian Spine Outcomes and Research Network. The Spine Journal. 2024 Apr 26.
https://doi.org/10.1016

Walker TN, Urquhart JC, Rasoulinejad P, Singh S, Glennie RA, Fisher CG, Rampersaud YR, Abraham E, Street J, Dvorak MF, Paquette S, Charest-Morin R, Dea N, Gelinas-Phaneuf N, Kwon B, Bailey C. Differences in the surgical management of degenerative lumbar spondylolisthesis based on self-reported sex: analysis of the CSORN prospective DLS study. Journal of Neurosurgery: Spine. 2024 Mar 8
https://doi.org/10.3171/2024.1.SPINE23621

Malhotra AK, He Y, Harrington EM, Jaja BN, Zhu MP, Shakil H, Dea N, Weber MH, Attabib N, Phan P, Rampersaud YR, Paquet J, Jacobs B, Cadotte D, Christie S Nataraj A, Bailey C, Johnson M, Fisher C, Hall H, Manson N, Thomas K, Ginsberg H, Fehlings M, Witiw C, Davis A, Wilson J. Development of the cervical myelopathy severity index: a new patient reported outcome measure to quantify impairments and functional limitations. The Spine Journal. 2023 Nov 1.
https://doi.org/10.1016/j.spinee.2023.10.018

Gaudet DJ, Best LA, Attabib N. Life satisfaction after traumatic spinal cord injury: a comparison f life satisfaction in people living with paraplegia and tetraplegia to the general Canadian population. Psychological Applications and Trends 2023
https://doi.org/10.36315/2023inpact023

Ayling OG, Ailon T, Craig M, Dea N, McIntosh G, Abraham E, Jacobs WB, Johnson MG, Paquet J, Yee A, Hall H, Bailey C, Manson N, Rampersaud R, Thomas K, Fisher C. Patient-Reported Outcomes Following Surgery for Lumbar Disc Herniation: Comparison of a Universal and Multitier Health Care System. Global Spine Journal. 2023 Sep;13(7):1695-702.
https://doi.org/10.1177/21925682211046961

Ajoku U, Johnson MG, McIntosh G, Thomas K, Bailey CS, Hall H, Fisher CG, Manson N, Rampersaud YR, Dea N, Christie S, Abraham E, Weber M, Charest-Morin R, Attabib N, le Roux A, Phan P, Paquet J, Lewkonia P, Goytan M. Temporal analysis of complication rates of cervical spine surgery for degenerative spine disease between younger and older cohorts using the CSORN registry: Is age just a number?. European Spine Journal. 2023 Aug 18:1-8.
https://doi.org/10.1007/s00586-023-07882-3

Rogers S, Manson N, Bigney E, McPhee R, Vandewint A, Richardson E, El-Mughayyar D, Abraham E. Impact of Undergoing Thoracolumbar Surgery on Patient Psychosocial Profiles. Global Spine Journal. 2023 Jul 28:21925682231191693.
https://doi.org/10.1177/21925682231191693

Evaniew N, Bogle A, Soroceanu A, Jacobs WB, Cho R, Fisher CG, Rampersaud YR, Weber MH, Finkelstein JA, Attabib N, Kelly A, Stratton A, Bailey C, Paquet J, Johnson M, Manson N, Hall H, McIntosh G, Thomas K. Minimally invasive tubular lumbar discectomy versus conventional open lumbar discectomy: an observational study from the Canadian Spine Outcomes and Research Network. Global Spine Journal. 2023 Jun;13(5):1293-303.
https://doi.org/10.1177/21925682211029863

Thornley P, Urquhart JC, Glennie A, Rampersaud R, Fisher C, Abraham E, Charest-Morin R, Dea N, Kwon BK, Manson N, Hall H, Paquette S, Street J, Siddiqu F, Rasoulinejad P, Bailey C. Functional Outcomes Correlate with Sagittal Spinal Balance in Degenerative Lumbar Spondylolisthesis Surgery. The Spine Journal. 2023 Jun 10.
https://doi.org/10.1016/j.spinee.2023.06.004

Whelan A, McVeigh S, Barker P, Glennie A, Wang D, Chen M, Cheng CL, Humphreys S, O’Connell C, Attabib N, Engelbrecht A, Christie S. The effect of rurality and distance from care on health outcomes, environmental barriers, and healthcare utilization patterns in persons with traumatic spinal cord injury. Spinal Cord. 2023 May 11:1-0.
https://doi.org/10.1038/s41393-023-00898-y

Power JD, Perruccio AV, Canizares M, McIntosh G, Abraham E, Attabib N, Bailey CS, Charest-Morin R, Dea N, Finkelstein J, Fisher C, Glennie A, Hall H, Johnson M, Kelly A, Kingwell S, Manson N, Nataraj A, Paquet J, Singh S, Soroceanu A, Thomas K, Weber M, Rampersaud R. Determining minimal clinically important difference estimates following surgery for degenerative conditions of the lumbar spine: analysis of the Canadian Spine Outcomes and Research Network (CSORN) registry. The Spine Journal. 2023 May 7
https://doi.org/10.1016/j.spinee.2023.05.001

Algarni N, Dea N, Evaniew N, McIntosh G, Jacobs BW, Paquet J, Wilson JR, Hall H, Bailey CS, Weber MH, Nataraj A, Attabib N, Rampersaud R, Cadotte D, Stratton A, Christie S, Fisher C, Charest-Morin R. Does Ending a Posterior Construct Proximally at C2 Versus C3 Impact Patient Reported Outcomes in Degenerative Cervical Myelopathy Patients up to 24 months After the Surgery?. Global Spine Journal. 2023 Mar 24:21925682231166605.
https://doi.org/10.1177/21925682231166605

Evaniew N, Burger LD, Dea N, Cadotte DW, Bailey CS, Christie SD, Fisher CG, Rampersaud YR, Paquet J, Singh S, Weber MH, Attabib N, Johnson M, Manson N, Phan P, Nataraj A, Wilson J, Hall H, McIntosh G, Jacobs B. Deterioration After Surgery for Degenerative Cervical Myelopathy: An Observational Study From the Canadian Spine Outcomes and Research Network. Spine. 2023 Mar 1;48(5):310-20.
https://doi.org/10.1097/BRS.0000000000004552

Dandurand C, Mashayekhi MS, McIntosh G, Singh S, Paquet J, Chaudhry H, Abraham E, Bailey CS, Weber MH, Johnson MG, Nataraj A, Attabib N, Kelly A, Hall H, Rampersaud R, Manson N, Phan P, Thomas K, Fisher C, Charest-Morin R, Soroceanu A, LaRue B, Dea N. Cost consequence analysis of waiting for lumbar disc herniation surgery. Scientific Reports. 2023 Mar 18;13(1):4519.
https://doi.org/10.1038/s41598-023-31029-5

Lawrence DC, Montazeripouragha A, Wai EK, Roffey DM, Phan KM, Phan P, Stratton A, Kingwell S, McIntosh G, Soroceanu A, Abraham E, Bailey C, Christie S, Paquet J, Glennie A, Nataraj A, Hall H, Fisher C, Rampersaud R, Thomas K, Manson N, Johnson M, Zarrabian M. Beneficial Effects of Preoperative Exercise on the Outcomes of Lumbar Fusion Spinal Surgery. Physiotherapy Canada. 2023 Feb 1;75(1):22-8
https://doi.org/10.3138/ptc-2021-0030

Dandurand C, Mashayekhi MS, McIntosh G, Street JT, Fisher CG, Finkelstein J, Abraham E, Paquet J, Hall H, Wai E, Fourney DR, Bailey C, Christie S, Soroceanu A, Johnson M, Kelly A, Marion T, Nataraj A, Santaguida C, Warren C, Hogan T, Manson N, Phan P, Ahn H, Rampersaud R, Blanchard J, Thomas K, Dea N, Charest-Morin R. Patient, clinical, surgical, and institutional factors associated with length of stay in scheduled degenerative thoracolumbar spine surgery: National Multicenter Cohort Analysis from the Canadian Spine Outcomes and Research Network. Journal of Neurosurgery: Spine. 2022 Dec 23;1(aop):1-1.
https://doi.org/10.3171/2022.11.SPINE22662

MacLennan MH, le Roux A. Cervical amyloidoma of transthyretin type: a case report and review of literature. BMC geriatrics. 2022 Dec;22(1):1-1.
https://doi.org/10.1186/s12877-022-03422-8

Evaniew N, Swamy G, Jacobs WB, Bouchard J, Cho R, Manson NA, Rampersaud YR, Paquet J, Bailey CS, Johnson M, Attabib N, Fisher C, McIntosh G, Thomas K. Lumbar fusion surgery for patients with back pain and degenerative disc disease: an observational study from the Canadian spine outcomes and research Network. Global Spine Journal. 2022 Oct;12(8):1676-86.
https://doi.org/10.1177/2192568220985470

Cushnie D, Soroceanu A, Stratton A, Dea N, Finkelstein J, Bailey CS, Weber MH, Paquet J, Glennie A, Hall H, Rampersaud R, Ahn H, Kelly A, Christie S, Nataraj A, Johnson M, Abraham E, Attabib N, Fisher C, Manson N, Thomas K. Outcome of spine surgery in patients with depressed mental states: a Canadian spine outcome research network study. The Spine Journal. 2022 Oct 1;22(10):1700-7.
https://doi.org/10.1016/j.spinee.2022.05.012

Alnaghmoosh N, Urquhart J, Raj R, Abraham E, Jacobs B, Phan P, Johnson M, Paquet J, Nataraj A, McIntosh G, Fisher CG, Rampersaud R, Manson N, Hall H, Rasoulinejad P, Bailey C. Back dominant pain has equal outcomes to radicular dominant pain following posterior lumbar fusion in adult isthmic spondylolisthesis: a CSORN study. Global Spine Journal. 2022 Oct;12(8):1667-75.
https://doi.org/10.1177/2192568220985471

MacLean MA, Bailey C, Fisher C, Rampersaud YR, Greene R, Abraham E, Dea N, Hall H, Manson N, Glennie RA. Evaluating instability in Degenerative Lumbar Spondylolisthesis: objective variables versus surgeon impressions. JBJS Open Access. 2022 Oct 1;7(4):e22.
https://doi.org/10.2106%2FJBJS.OA.22.00052

Kerr J, Abraham E, Vandewint A, Bigney E, Hebert J, Richardson E, El-Mughayyar D, Chorney J, El-Hawary R, PORSCHE Study Group, McPhee R, Manson N. Predicting Health-Related Quality of Life Outcomes Following Major Scoliosis Surgery in Adolescents: A Latent Class Growth Analysis. Global Spine Journal. 2022 Sep
https://doi.org/10.1177/21925682221126451

Hébert JJ, Adams T, Cunningham E, El-Mughayyar D, Manson N, Abraham E, Wedderkopp N, Bigney E, Richardson E, Vandewint A, Small C, Kolyvas G, le Roux A, Robichaud A, Weber M, Fisher C, Dea N, du Plessis S, Charest-Morin R, Christie S, Bailey C, Rampersaud R, Johnson M, Paquet J, Nataraj A, LaRue B, Hall H, Attabib N. Prediction of 2-year clinical outcome trajectories in patients undergoing anterior cervical discectomy and fusion for spondylotic radiculopathy. Journal of Neurosurgery: Spine. 2022 Sep 16;1(aop):1-0.
https://doi.org/10.3171/2022.7.SPINE22592

Dandurand C, McIntosh G, Paquet J, Abraham EP, Bailey CS, Weber MH, Johnson MG, Glennie RA, Attabib N, Rampersaud RY, Manson N, Phan P, Fisher C, Dea N. 47. Economic consequences of waiting for lumbar disc herniation surgery. The Spine Journal. 2022 Sep 1;22(9):S24.
https://doi.org/10.1016/j.spinee.2022.06.061

Wang S, Hebert JJ, Abraham E, Vandewint A, Bigney E, Richardson E, El-Mughayyar D, Attabib N, Wedderkopp N, Kingwell S, Soroceanu A, Weber M, Hall H, Finkelstein J, Bailey C, Thomas K, Nataraj A, Pacquet J, Johnson M, Fisher C, Rampersaud R, Dea N, Small C, Manson N. Postoperative recovery patterns following discectomy surgery in patients with lumbar radiculopathy. Scientific reports. 2022 Jul 1;12(1):1-9.
https://doi.org/10.1038/s41598-022-15169-8

Banaszek D, McIntosh G, Charest-Morin R, Abraham E, Manson N, Johnson MG, Bailey CS, Rampersaud YR, Glennie RA, Paquet J, Nataraj A, Weber M, Christie S, Attabib N, Soroceanu A, Kelly A, Hall H, Thomas K, Fisher C, Dea N. Practice Variation between Salaried and Fee-for-Service Surgeons for Lumbar Surgery. Canadian Journal of Neurological Sciences. 2022 Jun 16:1-8.
https://doi.org/10.1017/cjn.2022.259

Dickinson A, LeRoux A, Kolyvas G, El-Mughayyar D, Ghallab N, Bigney E, Richardson E, Vandewint A, Attabib N. Tissue Plasminogen Activator in Addition to Twist Drill Drainage as a Treatment for Chronic Subdural Hematomas–A Descriptive Analysis. Pan Arab Journal of Neurosurgery. 2022 Jun 1;17(1):25-30.
https://doi.org/10.21608/pajn.2021.86982.1031

Cushnie D, Soroceanu A, Stratton A, Dea N, Finkelstein J, Bailey CS, Weber MH, Paquet J, Glennie A, Hall H, Rampersaud R, Ahn H, Kelly A, Christie S, Nataraj A, Johnson M, Abraham E, Attabib N, Fisher C, Manson N, Thomas K. Outcome of Spine Surgery in Patients with Depressed Mental States: a Canadian Spine Outcome Research Network study. The Spine Journal. 2022 Jun 6.
https://doi.org/10.1016/j.spinee.2022.05.012

Singh S, McIntosh G, Dea N, Hall H, Paquet J, Abraham E, Bailey CS, Weber MH, Johnson MG, Nataraj A, Glennie RA, Attabib N, Kelly A, Rampersaud R, Manson N, Phan P, Rachevitz M, Thomas K, Fisher C, Charest-Morin R. Effects of Workload on Return to Work After Elective Lumbar Spine Surgery. Global Spine Journal. 2022 Jun 20:21925682221109558.
https://doi.org/10.1177/21925682221109558

Lawrence DC, Montazeripouragha A, Wai EK, Roffey DM, Phan KM, Phan P, Stratton A, Kingwell S, McIntosh G, Soroceanu A, Abraham E, Bailey C, Christie S, Pacquet J, Glennie A, Nataraj A, Hall H, Fisher C, Rampersaud R, Thomas K, Manson N, Johnson M, Zarrabian M. Beneficial Effects of Preoperative Exercise on the Outcomes of Lumbar Fusion Spinal Surgery. Physiotherapy Canada. 2022 Jun 20(aop):e20210030.
https://doi.org/10.3138/ptc-2021-0030

Romagna A, Wilson JR, Jacobs WB, Johnson MG, Bailey CS, Christie S, Paquet J, Nataraj A, Cadotte DW, Manson N, Hall H, Thomas K, Schwartz C, Rampersaud R, McIntosh G, Fisher C, Dea N. Factors associated with return to work after surgery for degenerative cervical spondylotic myelopathy: cohort analysis from the Canadian Spine Outcomes and Research Network. Global Spine Journal. 2022 May;12(4):573-8.
https://doi.org/10.1177/2192568220958669

Charest-Morin R, Bailey CS, McIntosh G, Rampersaud YR, Jacobs WB, Cadotte DW, Paquet J, Hall H, Weber MH, Johnson MG, Nataraj A, Attabib N, Manson N, Phan P, Christie S, Thomas K, Fisher C, Dea N. Does extending a posterior cervical fusion construct into the upper thoracic spine impact patient-reported outcomes as long as 2 years after surgery in patients with degenerative cervical myelopathy? Journal of Neurosurgery: Spine. 2022 May 6;1(aop):1-9.
https://doi.org/10.3171/2022.3.SPINE211529

Charalampidis A, Canizares M, Kalsi PS, Wu PH, Johnson M, Soroceanu A, Nataraj A, Glennie A, Rasoulinejad P, Attabib N, Hall H, Fisher C, Thomas K, Rampersaud R. Differentiation of pain-related functional limitations in surgical patients with lumbar spinal stenosis (LSS) using the Oswestry Disability Index: a Canadian Spine Outcomes and Research Network (CSORN) study. The Spine Journal, 22(4), 578-586. April 2022
https://doi.org/10.1016/j.spinee.2021.10.008

Rampersaud YR, Canizares M, Perruccio AV, Abraham E, Bailey CS, Christie SD, Evaniew N, Finkelstein JA, Glennie RA, Johnson MG, Nataraj A, Pacquet J, Phan P, Weber M, Thomas K, Manson N, Hall H, Fisher C. Fulfillment of Patient Expectations After Spine Surgery is Critical to Patient Satisfaction: A Cohort Study of Spine Surgery Patients. Neurosurgery. 2022 Apr 27:10-227.
https://doi.org/10.1227%2Fneu.0000000000001981

Ayling OG, Rampersaud YR, Dandurand C, Yuan PH, Ailon T, Dea N, McIntosh G, Christie SD, Abraham E, Bailey CS, Johnson MG, Bouchard J, Weber M, Pacquet J, Finkelstein J, Stratton A, Hall H, Manson N, Thomas K, Fisher C. Surgical outcomes of patients who fail to reach minimal clinically important differences: comparison of minimally invasive versus open transforaminal lumbar interbody fusion. Journal of Neurosurgery: Spine. 2022 Apr 15;1(aop):1-8.
https://doi.org/10.3171/2022.2.SPINE211210

Elkaim LM, McIntosh G, Dea N, Navarro-Ramirez R, Jacobs WB, Cadotte DW, Singh S, Christie SD, Robichaud A, Phan P, Paquet J, Nataraj A, Hall H,Bailey C, Rampersaud R, Thomas K, Manson N, Fisher C, Weber M. Predictors of home discharge after scheduled surgery for degenerative cervical myelopathy. Journal of Neurosurgery: Spine. 2022 Apr 15;1(aop):1-6.
https://doi.org/10.3171/2022.2.SPINE2277

Alsuwaihel M, El-Mughayyar D, MacLennan M, Attabib N. Undifferentiated presentation of unilateral agenesis of a cervical pedicle and a contiguous vertebral hemangioma: illustrative case. Journal of Neurosurgery: Case Lessons. 2022 Apr 18;3(16).
https://doi.org/10.3171/CASE2232

Evaniew N, Charest-Morin R, Jacobs WB, Johnson M, Bailey CS, Christie S, Paquet J, Nataraj A, Cadotte DW, Wilson JR, Craig M, Xu M, Manson N, Hall H, Ken T, Rampersaud R, McIntosh G, Fisher C, Dea N. Cervical sagittal alignment in patients with cervical spondylotic myelopathy: an observational study from the Canadian Spine Outcomes and Research Network. Spine. 2022 Mar 1;47(5):E177-86.
https://doi.org/10.1097/BRS.0000000000004296

MacLennan MH, El-Mughayyar D, Attabib N. Double-level noncontiguous thoracic Chance fractures treated with percutaneous stabilization: illustrative case. Journal of Neurosurgery: Case Lessons. 2021 Dec 6;2(23).
https://doi.org/10.3171/CASE21564

Karim SM, Cadotte DW, Wilson JR, Kwon BK, Jacobs WB, Johnson MG, Paquet J, Bailey CS, Christie SD, Nataraj A, Attabib N, Phan P, McIntosh G, Hall H, Rampersaud R, Manson N, Thomas KC, Fisher CG, Dea N, on behalf of the Canadian Spine Outcomes and Research Network (CSORN). Effectiveness of Surgical Decompression in Patients With Degenerative Cervical Myelopathy: Results of the Canadian Prospective Multicenter Study. Neurosurgery.;89(5):844-51. 2021 Nov
https://doi.org/10.1093/neuros/nyab295

S Mohammed Karim, MD, David W Cadotte, MD, PhD, FRCSC, Jefferson R Wilson, MD, FRCSC, Brian K Kwon, MD, PhD, FRCSC, W Bradley Jacobs, MD, FRCSC, Michael G Johnson, MD, FRCSC, Jérôme Paquet, MD, FRCSC, Christopher S Bailey, MD, FRCSC, Sean D Christie, MD, FRCSC, Andrew Nataraj, MD, FRCSC, Najmedden Attabib, MD, FRCSC, Philippe Phan, MD, PhD, FRCSC, Greg McIntosh, MSc, Hamilton Hall, MD, FRCSC, Y Raja Rampersaud, MD, FRCSC, Neil Manson, MD, FRCSC, Kenneth C Thomas, MD, FRCSC, Charles G Fisher, MD, MHSc, FRCSC, Nicolas Dea, MD, MSc, FRCSC, on behalf of the Canadian Spine Outcomes and Research Network (CSORN), Effectiveness of Surgical Decompression in Patients With Degenerative Cervical Myelopathy: Results of the Canadian Prospective Multicenter Study, Neurosurgery, 2021;, nyab295, 2021 Nov
https://doi.org/10.1093/neuros/nyab295

Charalampidis A, Canizares M, Kalsi PS, Wu PH, Johnson M, Soroceanu A, Nataraj A, Glennie A, Rasoulinejad P, Attabib N, Hall H. Differentiation of pain related functional limitations in surgical patients with lumbar spinal stenosis (LSS) using the Oswestry Disability Index: a Canadian Spine Outcomes and Research Network (CSORN) study. The Spine Journal. 2021 Oct
https://doi.org/10.1016/j.spinee.2021.10.008

Singh, S., Ailon, T., McIntosh, G., Dea, N., Paquet, J., Abraham, E., Bailey, C. S., Weber, M. H., Johnson, M. G., Nataraj, A., Glennie, R. A., Attabib, N., Kelly, A., Hall, H., Rampersaud, Y. R., Manson, N., Phan, P., Thomas, K., Fisher, C. G., & Charest-Morin, R. (2021). Time to return to work after elective lumbar spine surgery, Journal of Neurosurgery: Spine 2021 Sep
https://doi.org/10.3171/2021.2.SPINE202051

Hathi K, Bigney E, Richardson E, Alugo T, El-Mughayyar D, Vandewint A, Manson N, Abraham E, Small C, Thomas K, Fisher CG. Minimally Invasive vs. Open Surgery for Lumbar Spinal Stenosis in Patients with Diabetes–A Canadian Spine Outcomes and Research Network Study. Global Spine Journal. 2021 Aug
https://doi.org/10.1177%2F21925682211042576

Cushnie D, Fisher C, Hall H, Johnson M, Christie S, Bailey C, Phan P, Abraham E, Glennie A, Jacobs B, Paquet J, Thomas K. Mental health improvements after elective spine surgery: a Canadian Spine Outcome Research Network (CSORN) study, The Spine Journal, 2021, ISSN 1529-9430, 2021 Aug
https://doi.org/10.1016/j.spinee.2021.03.032

Iorio-Morin C, Fisher CG, Abraham E, Nataraj A, Attabib N, Paquet J, Hogan TG, Bailey CS, Ahn H, Johnson M, Richardson EA, Manson N, Thomas K, Rampersaud YR, Hall H, Dea N. Low-back pain after lumbar discectomy for disc herniation: what can you tell your patient? J Neurosurg Spine. 2021 Aug
https://doi.org/10.3171/2021.2.spine201625

Ayling, O. G. S., Charest-Morin, R., Eagles, M. E., Ailon, T., Street, J. T., Dea, N., McIntosh, G., Christie, S. D., Abraham, E., Jacobs, W. B., Bailey, C. S., Johnson, M. G., Attabib, N., Jarzem, P., Weber, M., Paquet, J., Finkelstein, J., Stratton, A., Hall, H., Manson, N., Rampersaud, Y. R., Thomas, K., & Fisher, C. G. (2021). National adverse event profile after lumbar spine surgery for lumbar degenerative disorders and comparison of complication rates between hospitals: a CSORN registry study, Journal of Neurosurgery: Spine 2021 Aug
https://doi.org/10.3171/2021.2.spine202150

Evaniew, N., Bogle, A., Soroceanu, A., Jacobs, W. B., Cho, R., Fisher, C. G., Rampersaud, Y. R., Weber, M. H., Finkelstein, J. A., Attabib, N., Kelly, A., Stratton, A., Bailey, C. S., Paquet, J., Johnson, M., Manson, N. A., Hall, H., McIntosh, G., & Thomas, K. C. (2021). Minimally Invasive Tubular Lumbar Discectomy Versus Conventional Open Lumbar Discectomy: An Observational Study From the Canadian Spine Outcomes and Research Network. Global Spine Journal. 2021 Jul
https://doi.org/10.1177/21925682211029863

Inculet, C., Urquhart, J. C., Rasoulinejad, P., Hall, H., Fisher, C., Attabib, N., Thomas, K., Ahn, H., Johnson, M., Glennie, A., Nataraj, A., Christie, S. D., Stratton, A., Yee, A., Manson, N., Paquet, J., Rampersaud, Y. R., & Bailey, C. S. (2021). Factors associated with using an interbody fusion device for low-grade lumbar degenerative versus isthmic spondylolisthesis: a retrospective cohort study, Journal of Neurosurgery: Spine, 35(3), 299-307. 2021 Jul
https://doi.org/10.3171/2020.11.SPINE201261

Glennie RA, Bailey CS, Abraham E, Manson N, Casha S, Thomas K, Paquet J, McIntosh G, Hall H, Fisher CG, Rampersaud YR. Variation in surgical treatment of degenerative spondylolisthesis in Canada: surgeon assessment of stability and impact on treatment. European Spine Journal. (12):3709-19 2021 Jul
https://doi.org/10.1007/s00586-021-06928-8

Attabib, N., Kurban, D., Cheng, C. L., Rivers, C. S., Bailey, C. S., Christie, S., Ethans, K., Flett, H., Furlan, J. C., Tsai, E. C., & O’Connell, C. (2020). Factors Associated with Recovery in Motor Strength, Walking Ability, and Bowel and Bladder Function after Traumatic Cauda Equina Injury. Journal of Neurotrauma. 2021 June
https://doi.org/10.1089/neu.2020.7303

Glennie, R. A., Canizares, M., Perruccio, A. V., Abraham, E., Nicholls, F., Nataraj, A., Phan, P., Attabib, N., Johnson, M. G., Richardson, E., McIntosh, G., Ahn, H., Fisher, C. G., Manson, N., Thomas, K., & Rampersaud, Y. R.. The impact of pathoanatomical diagnosis on elective spine surgery patient expectations: a Canadian Spine Outcomes and Research Network study, Journal of Neurosurgery: Spine, 35(1), 34-41. 2021 May
https://doi.org/10.3171/2020.11.SPINE201490

Schneider, N., Fisher, C., Glennie, A., Urquhart, J., Street, J., Dvorak, M., Paquette, S., Charest-Morin, R., Ailon, T., Manson, N., Thomas, K., Rasoulinejad, P., Rampersaud, R., & Bailey, C. (2020). Lumbar degenerative spondylolisthesis: factors associated with the decision to fuse. The Spine Journal, 2021 May
https://doi.org/10.1016/j.spinee.2020.11.010

Aoude A, Litowski M, Aldebeyan S, Fisher C, Hall H, Manson N, Bailey CS, Ahn H, Abraham E, Nataraj A, Paquet J. A comparison of patient and surgeon expectations of spine surgical outcomes. Global Spine Journal. 2021 Apr;11(3):331-7.
https://doi.org/10.1177/2192568220907603

Alsuwaihel, M., El-Mughayyar, D., Archer, B., Kolyvas, G., Attabib, N. Middle Meningeal Artery Embolization for Chronic Subdural Hematoma: A Case Series. Pan Arab Journal of Neurosurgery, 2021; 16(1): 21-25. 2021 Spring
https://dx.doi.org/10.21608/pajn.2021.70751.1018

Ayling OG, Ailon T, Street JT, Dea N, McIntosh G, Abraham E, Jacobs WB, Soroceanu A, Johnson MG, Paquet J, Rasoulinejad P, Phan P, Yee A, Christie S, Nataraj A, Glennie A, Hall H, Manson N, Rampersaud R, Thomas K, Fisher C. The Effect of perioperative adverse events on long-term patient-reported outcomes after lumbar spine surgery. Neurosurgery. 2021 Feb;88(2):420-7
https://doi.org/10.1093/neuros/nyaa427

Chan, V., Nataraj, A., Bailey, C., Abraham, E., Soroceanu, A., Johnson, M., Paquet J., Christie S., Stratton A., Hall., Manson, N., Rampersaud R., Thomas K., Fisher, C. (2020). Comparison of Clinical Outcomes Between Posterior Instrumented Fusion With and Without Interbody Fusion for Isthmic Spondylolisthesis. Clinical Spine Surgery. 2021 Feb 11;34(1):E13-8.
https://doi.org/10.1097/BSD.0000000000001003

Bond, M., Evaniew, N., Bailey, C. S., Glennie, R. A., Paquet, J., Dea, N., Hall, H., Manson, N., Thomas, K., McIntosh, G., Soroceanu, A., Abraham, E., Johnson, M., Kingwell, S., Charest-Morin, R., Christie, S., Rampersaud, Y. R., & Fisher, C. G. (2020). Back pain in surgically treated degenerative lumbar spondylolisthesis: what can we tell our patients? The Spine Journal, 2020 Dec
https://doi.org/10.1016/j.spinee.2020.08.009

Rowe E, Hassan E, Carlesso L, Wilson J, Gross D, Fisher C, Hall H, Manson N, Thomas K, McIntosh G, Drew B, Rampersaud R, Macedo L. Predicting Recovery after Lumbar Spinal Stenosis Surgery: A protocol for a historical cohort study using data from the Canadian Spine Outcomes and Research Network (CSORN). Canadian Journal of Pain, 4:4, 19-25, 2020 Dec
https://doi.org/10.1080/24740527.2020.1734918

12. Inglis, T, Banaszek, D, Rivers, C. S, Kurban, D, Evaniew, N, Fallah, N, Waheed, Z, Christie, S, Fox, R, Thiong, J.-M. M, Ethans, K, Ho, C, Linassi, A. G, Ahn, H, Attabib, N, Bailey, C. S, Fehlings, M. G, Fourney, D. R, Paquet, J, … Kwon, B. K. (2020). In-Hospital Mortality for the Elderly with Acute Traumatic Spinal Cord Injury. Journal of Neurotrauma, 37(21), 2332–2342
https://doi.org/10.1089/neu.2019.6912

Hebert, J., Abraham, E., Wedderkopp, N., Bigney, E., Richardson,E., Darling,M., Hall, H.,
Fisher,C., Rampersaud, Y.R., Thomas, K., Jacobs, B., Johnson, M., Paquet, J., Attabib, N., Jarzem, P., Wai,E., Rasoulinejad, P., Ahn, H., Nataraj, A., Stratton, A., Manson, N.. Preoperative Factors Predict Postoperative Trajectories of Pain and Disability Following Surgery for Degenerative Lumbar Spinal Stenosis. Preoperative factors predict postoperative trajectories of pain and disability following surgery for degenerative lumbar spinal stenosis. Spine. 2020 Nov 11;45(21):E1421.
https://doi.org/10.1097%2FBRS.0000000000003587

Romagna, A., Wilson, J. R., Jacobs, W. B., Johnson, M. G., Bailey, C. S., Christie, S., Paquet, J.,Nataraj, A., Cadotte, D. W., Manson, N., Hall, H., Thomas, K. C., Schwartz, C., Rampersaud, Y. R., McIntosh, G., Fisher, C. G., & Dea, N. (2020). Factors Associated With Return to Work After Surgery for Degenerative Cervical Spondylotic Myelopathy: Cohort Analysis From the Canadian Spine Outcomes and Research Network. Global Spine Journal, 219256822095866. 2020 Oct
https://doi.org/10.1177/2192568220958669

Manson, N., Hubbe, U., Pereira, P., Lam, K., Fuster, S., & Senker, W. (2020). Are the Outcomes of Minimally Invasive Transforaminal/Posterior Lumbar Fusion Influenced by the Patient’s Age or BMI? Clinical spine surgery. 2020 Aug;33(7):284.
https://doi.org/10.1097%2FBSD.0000000000001019

Manson N., El-Mughayyar D., Bigney E., Richardson E., Abraham E. Instrumentation Removal Following Minimally Invasive Posterior Percutaneous Pedicle Screw-Rod Stabilization (PercStab) of Thoracolumbar Fractures is not always required. Hindawi Advances in Orthopedics. 2020 Jul
https://doi.org/10.1155/2020/7949216

Stratton A, Wai E, Kingwell S, Phan P, Roffey D, El Koussy M, Christie S, Jarzem P, Rasoulinejad P, Casha S, Paquet J. Opioid use trends in patients undergoing elective thoracic and lumbar spine surgery. Canadian Journal of Surgery. 2020 Jun;63(3):E306
https://doi.org/10.1503%2Fcjs.018218

Evaniew, N., Cadotte, D. W., Dea, N., Bailey, C. S., Christie, S. D., Fisher, C. G., Paquet, J.,
Soroceanu, A., Thomas, K. C., Rampersaud, Y. R., Manson, N. A., Johnson, M., Nataraj, A., Hall, H., McIntosh, G., & Jacobs, W. B. (2020). Clinical predictors of achieving the minimal clinically important difference after surgery for cervical spondylotic myelopathy: an external validation study from the Canadian Spine Outcomes and Research Network, Journal of Neurosurgery: Spine SPI, 33(2), 129-137 2020 Apr
https://thejns.org/spine/view/journals/j-neurosurg-spine/33/2/article-p129.xml

Aoude, A., Litowski, M., Aldebeyan, S., Fisher, C., Hall, H., Manson, N., Bailey C., Ahn H., Abraham E., Nataraj A., Paquet J., Stratton A., Christie S., Cadotte D., Nicholls F., Soroceanu A., Rampersaud R., Thomas, K. C. (2020). A Comparison of Patient and Surgeon Expectations of Spine Surgical Outcomes. Global Spine Journal, 2020 March
https://doi.org/10.1177/2192568220907603

Canizares, M., Glennie, R. A., Perruccio, A. V., Abraham, E., Ahn, H., Attabib, N., Christie, S., Johnson, M. G., Nataraj, A., Nicholls, F., Paquet, J., Phan, P., Rasoulinejad, P., Manson, N., Hall, H., Thomas, K., Fisher, C. G., & Rampersaud, Y. R. (2020). Patients’ expectations of spine surgery for degenerative conditions: results from the Canadian Spine Outcomes and Research Network (CSORN). The Spine Journal, 20(3), 399–408. 2020 March
https://doi.org/10.1016/j.spinee.2019.10.001

Craig M., Kroetsh S., El-Mugahyyar D., Attabib N. Minimally invasive percutaneous C1–C2 transarticular screw fixation as a palliative management option in C2 metastases. Libyan Journal of Medical Sciences. 2020 Jan 1;4(1):29-31.
https://journals.lww.com/ljms/Fulltext/2020/04010/Minimally_Invasive_Percutaneous_C1_C2.8.aspx

Thomas K, Faris P, McIntosh G, Manners S, Abraham E, Bailey CS, Paquet J, Cadotte D, Jacobs WB, Rampersaud YR, Manson NA. Decompression alone vs. decompression plus fusion for claudication secondary to lumbar spinal stenosis. The Spine Journal. Oct 2019.

Hebert J, Abraham EP,Wedderkopp N, Bigney E, Richardson E, Darling M, Manson NA, and CSORN Study Group. Patients undergoing surgery for lumbar spinal stenosis experience unique courses of pain and disability: a group-based trajectory analysis. Canadian Journal of Surgery. 2019; 62(3 Suppl 2): S52.

Whitcomb M, Adisesh A, Abraham EP,Wedderkopp N, Bigney E, Richardson E, Darling M, Kroetch S, Manson NA. Does National Occupation Classification affect time to return-to-work, postoperative opioid use, or pain and dis- ability outcomes in spine surgery patients? Canadian Journal of Surgery.2019; 62(3 Suppl 2): S53.

Eastwood D, Darling M, Manson NA.Translation of the Interprofessional Spine Assessment and Education Clinic to the New Brunswick population. Canadian Journal of Surgery. 2019; 62(3Suppl 2): S57.

Richardson E, Abraham EP, Fowler J, Bigney E, Darling M, Shanks J, Manson NA. Canadian Spinal Outcomes Research Network data quality analysis 2016–2018: a review of a Canadian spine registry. Canadian Journal of Surgery. 2019; 62(3 Suppl 2): S73.

Hebert J, Bigney E, Abraham EP,Wedderkopp N, Richardson E, Darling M, Manson NA. Predictors of clinical outcome following surgery for lumbar spinal stenosis: a study of postoperative pain and disability trajectories. Canadian Journal of Surgery. 2019; 62(3 Suppl 2): S75.

Manson NA, Ellis K, Bigney E, Richardson E, Abraham EP. Pre-operative psychological factors significantly add to the predictability of chronic narcotic use: a 2-year prospective study. Canadian Journal of Surgery. 2018; 61(3 Suppl 2): S61.

Eastwood D, Manson NA, Paixao R, Bigney E, Ellis K, Richardson E, Abraham EP. Improving postoperative patient reported benefits and satisfaction following spinal fusion with a single pre-operative education session. Canadian Journal of Surgery. 2018; 61(3 Suppl 2): S60.

Morcos MW, Jiang F, McIntosh G, Ahn H, Dea N, Abraham E, Paquet J, Natara A, Johnson M, Manson N, Fisher C. Predictive factors for discharge destination following posterior lumbar spinal fusion: a Canadian Spine Outcome and Research Network (CSORN) study. Global spine journal. 29 Aug 2018.

Flood M, Manson NA, Green A, Bigney E, Abraham EP. Avoidable emergency department utilization within six months following the elective thoracolumbar spine surgery for degenerative pathologies. Global Spine Journal, 29 April, 2018.

Abraham EP,Wagg K, Bigney E, Daly E, Manson NA. Pain catastrophizing behaviour can be associated with poorer clinical outcomes. Spine J. 2017; 17(10): S62-63.

Tripp DA, Abraham E, Lambert M, Wagg K, Bigney E, Daly E, Verreault P, Manson N. Biopsychosocial factors predict quality of life in thoracolumbar spine surgery. Springer Nature, Quality of Life Research, 20 July 2017.

Manson NA, Bigney E,Wagg K, Daly E, Abraham EP.The outcomes following decompression and fusion are compromised when preceded by a discectomy or decompression. Spine J. 2016; 16(10): S186.

Manson NA, McKeon MD, Bigney E,Wagg K, Daly E, Abraham EP. A Randomized control trial evaluating the effectiveness of selective nerve root injections in patients with lumbar disc herniation. Spine J. 2016; 16(10): S289.

Daly E, Manson NA, Bigney E,Wagg K, Abraham EP. Improved data capture and quality following implementation of standard operating procedures for a single site in the Canadian Spine Outcomes and Research Network database. Canadian Journal of Surgery. 2016; 59(3 Suppl 2): S60.

Abraham EP, Wagg K, Armstrong M, Bigney E, Daly E, Manson NA. Interspinous process device versus decompression and fusion: further investigation with 2 year follow up in a degenerative lumbar spondylolisthesis patient population. Canadian Journal of Surgery. 2016; 59(3 Suppl 2): S62.

Manson NA, Bigney E,Wagg K, Daly E, Abraham EP.The outcomes following decompression and fusion are compromised when it is preceded by a discectomy or decompression. Canadian Journal of Surgery. 2016; 59(3 Suppl 2): S62.

Lam K, Pereira E, Manson NA.The influence of body mass index (BMI) and age on the outcomes of minimally invasive lumbar interbody fusion (MILIF) in the surgical treatment of lumbar degenerative disorders (DLD)—a multi-centre subgroup analysis study. Spine J. 2016; 16(4): S47.

Lam K, Manson NA. Outcome of a prospective multicentre observational data-monitored study of minimally invasive fusion in the surgical treatment of degenerative lumbar disorders: 1-year followup study. Spine J. 2016; 16(4): S75.

Lam K, Al-Mousa A, Manson NA. Do outcomes vary following minimally invasive lumbar interbody fusion (MILIF) in patients with spinal stenosis? A multi-centre subgroup analysis study. Spine J. 2016; 16(4): S47.

Abraham EP, Green AJ, McIntosh G, Manson NA. Pre-Surgical Physician Utilization in Elective Thoracolumbar Spine Surgery Candidates: A Nationwide Analysis from the CSORN Database. Canadian Journal of Surgery. 2015; 58(3 Suppl 1): S45. and Spine J. 2015; 15(10): S111.

Manson NA, Green AJ, Abraham EP. Elevated Patient Body Mass Index Does Not Negatively Affect Self-Reported Outcomes of Thoracolumbar Surgery: Results of a Comparative Observational Study with Minimum 1-Year Follow-Up. Global Spine Journal, 17 July 2015.

Abraham EP, Green AJ, McIntosh G, Manson NA. Pre-Surgical Imaging,Testing and Injection Utilization in Elective Thoracolumbar Spine Surgery Candidates: A Nationwide Analysis from the CSORN Database. Canadian Journal of Surgery. 2015; 58(3 Suppl 1): S61. and Spine J. 2015; 15(10): S254.

Manson NA, Green AJ, McIntosh G, Abraham EP. Pre-Operative “Amber Flag” Psychological Measure Scores and Patient Expectations: A Nation-Wide Analysis from the CSORN Database. Canadian Journal of Surgery. 2015; 58(3 Suppl 1): S64.

Flood M, Abraham EP, Green AJ, Manson NA. Predictors of Inappropriate Emergency Department Utilization Following Elective Thoracolumbar Spine Surgery. Canadian Journal of Surgery. 2015; 58(3 Suppl 1): S53.

McKeon MD, Manson NA, Abraham EP,Taylor E, Albert W. Patient-Reported Disability vs. Objective Physical Performance Measures in Assessing Patient Recovery. Canadian Journal of Surgery. 2015; 58(3 Suppl 1): S46.

Manson NA, Green AJ, Abraham EP. Pain on the Brain: Is the SF-36 Mental Component Summary enough? Canadian Journal of Surgery. 2015; 58(3 Suppl 1): S58.

Cochran M, Abraham EP, Green AJ, MD, Manson NA. Post-Operative Ambulation in Patients Undergoing Total Hip Arthroplasty,Total Knee Arthoplasty and Elective Lumbar Spine Surgery to Treat Arthritic Pathologies. Canadian Journal of Surgery. 2015; 58(3 Suppl 1): S57 and Spine J. 2015; 15(10): S254.

Manson NA, Green AJ, Abraham EP. Latent trajectory growth analysis: modelling patient recovery to predict 2-year outcomes following elective thoracolumbar surgery for degenerative pathologies. The Spine Journal. 2014; 14(11S):68S.

Manson NA, Green AJ, Abraham EP. Pain on the brain: is the SF-36 Mental Component Summary enough?The Spine Journal. 2014; 14(11S):178S.

Abraham EP, Green AJ, McKeon, MD, Murray J, Manson NA. Decompression and fusion versus decompression with an interspinous process device for treatment of stable degenerative spondylolisthesis: surgical morbidity and 2-year patient outcomes. The Spine Journal. 2014; 14(11S): 177S.

Abraham EP, Green AJ, McKeon, MD, Murray J, Manson NA. Decompression and instrumented fusion versus decompression alone versus decompression with an interspinous process device for treatment of stable degenerative spondylolisthesis: an analysis of surgical morbidity and patient outcomes.The Spine Journal. 2014; 14(11S):177S.

Manson NA, Lam KS. A prospective multi-center observational data-monitored study of minimally invasive fusion to treat degenerative lumbar disorders: complications and outcomes at 1-year follow up. Canadian Journal of Surgery. 2014; 57(3 Suppl 2):S25.

Manson NA, Green AJ, McKeon, MD, Abraham EP. Elevated patient BMI does not negatively affect self-reported outcomes of thoracolumbar surgery. Canadian Journal of Surgery. 2014; 57(3 Suppl 2):S37. Abraham EP, Green AJ, McKeon, MD, Manson NA.The effect of smoking on subjective patient outcomes in thoracolumbar surgery. Canadian Journal of Surgery. 2014; 57(3 Suppl 2):S45.

Manson NA, Green AJ, McKeon, MD, Murray J, Abraham EP. Modelling patient recovery to predict outcomes following elective thoracolumbar surgery for degenerative pathologies. Canadian Journal of Surgery. 2014; 57(3 Suppl 2):S45.

Abraham EP, Green AJ, McKeon, MD, Manson NA. Surgical success in primary versus revision thoracolumbar spine surgery. Canadian Journal of Surgery. 2014; 57(3 Suppl 2):S44.

Hurlbert J, Alexander D, Bailey S, Mahood J, Abraham, E, McBroom R, Jodoin A, Fisher C. rhBMP-2 for Posterolateral Lumbar Instrumented Fusion: A Multi-centered Prospective, Randomized Control Trial. The Spine Journal, 1 Dec 2013.

Green AJ, Manson NA, McKeon, MD, Abraham EP. Elevated patient BMI does not negatively affect self-reported outcomes of thoracolumbar surgery. The Spine Journal. 2013; 13(9S): 64S.

Scheufler, KM, Buzek D, Manson NA, Periera P, Senker W, Franke J, et al. Analysis of the MASTERSD study: a prospective multi-center observational data-monitored study of minimally invasive fusion to treat degenerative lumbar disorders. European Spine Journal. 2013; 22(Suppl 5): S715.

Abraham EP, Green AJ, McKeon, MD, Murray J, Manson NA. Subjective patient outcomes and surgical morbidity in decompression with an interspinous process device (IPD) versus decompression and fusion for treatment of stable degenerative spondylolisthesis. Canadian Journal of Surgery. 2013; 56(4 Suppl 2): S61.

McKeon, MD, Manson NA, Abraham EP, Albert W. A comparison of subjective versus objective outcome measures in postoperative spine patients. Canadian Journal of Surgery. 2013; 56(4 Suppl 2): S62.

Pencle F, Manson NA, Elliott RM,Wheeler-O’Neill C, Christie S.The role for percutaneous thoracolumbar stabilization for trauma. Canadian Journal of Surgery. 2013; 56(4 Suppl 2): S77.

Abraham EP, Manson NA, Elliott RM, McKeon, MD, Eastwood, D.Two-year results of interspinous spacers (DIAM) as an alternative to arthrodesis for lumbar degenerative disorders. Canadian Journal of Surgery. 2012; 55(Suppl): S45.

Manson NA, Elliott RM, McKeon, MD, Abraham EP. Percutaneous thoracolumbar stabilization for trauma: surgical morbidity, outcomes, and need for revision surgery. Canadian Journal of Surgery. 2012; 55(Suppl): S41.

Rampersaud R, Wai E, Fisher C, Yee A, Dvorak M, Finkelstein J, Gandi R, Abraham E, Lewis S, Alexander D, Oxner W, Davey JR, Mahomed N. et al.: Postoperative Improvement in Health Related Quality of Life: A National Comparison of Surgical Treatment for Focal (One to Two Level) Lumbar Spinal Stenosis Compared to Total Joint Arthroplasty for Osteoarthritis. The Spine Journal, Nov 2011.

McKeon, MD, Manson NA, Abraham EP.Traditional open versus minimally invasive decompression and fusion of the lumbar spine: a retrospective analysis. The Spine Journal. 2011; 11(10S): 154S.

Rampersaud YR, Manson NA, Abraham EP, Persaud O, McKeon MD, Fisher CG. Agreement between back and/or leg pain dominance as reported by patients compared with the surgeon reported primary indication for surgery: a preliminary study from the CSS surgical registry. Canadian Journal of Surgery. 2011; 54(3): S3.

Rampersaud YR, Manson NA, Abraham EP, Persaud O, McKeon MD, Fisher CG. Variations in patients and surgical management between two Canadian spine centers: A preliminary study from the CSS surgical registry. Canadian Journal of Surgery. 2011; 54(3): S5.

Manson NA, McKeon MD, Abraham EP. Traditional open versus minimally invasive decompression and fusion of the lumbar spine: a retrospective analysis. Canadian Journal of Surgery. 2011; 54(3): S7.

Soroceanu A, Abraham EP, Manson NA, Attabib N. Role of Intraoperative Betadine Irrigation in Decreasing Postoperative Wound Infections in Lumbar and Lumbosacral Instrumented Fusions: A Retrospective Review. Canadian Journal of Surgery. 2011; 54(3): S12.

Manson NA, Rampersaud YR, Abraham EP, Persuade O, McKeon MD, Fisher CG. Lost to Followup: Are Postoperative Recheck No Shows All Doing Well? A Preliminary Study from the CSS Surgical Registry. Canadian Journal of Surgery. 2011; 54(3): S19.

Manson NA, Lamont M, McKeon MD, Comstock S, Abraham EP. Do flexion-extension radiographs affect pre-surgical planning in patients suffering from lumbar compressive pathologies? Canadian Journal of Surgery. 2011; 54(3): 21.

Abraham EP, Manson NA, Eastwood D. Comparison of the one- and two-surgeon approach in the treatment of nondegenerative spinal deformity: are two surgeons better. Canadian Journal of Surgery. 2010; 53(Suppl): S33.

Abraham EP, Manson NA, Eastwood D. Preliminary experience with DIAM interspinous spacers as an alternative to arthrodesis for lumbar degenerative disorders. Canadian Journal of Surgery. 2010; 53(Suppl): S35.

Manson NA, McKeon, MD, Abraham EP. Selective nerve root injections can prevent the need for surgery in patients with lumbar disc herniations. Canadian Journal of Surgery. 2010; 53(Suppl): S47.

Manson NA, McKeon, MD, Abraham EP. Selective nerve root injections can prevent the need for surgery in patients suffering from lumbar disc herniation. The Spine Journal. 2009; 9(1S): 205S.

Abraham EP, Manson NA, Eastwood D. Morbidity associated with decompression, fusion and instrumentation of the lower thoracic spine to the pelvis for degenerative disc disease in the elderly. Canadian Journal of Surgery. 2009; 52(Suppl): S6.

Abraham EP, Manson NA. Acute fracture of the end or adjacent level after posterior lumbar spine fusion and instrumentation. The Spine Journal. 2008; 8(5): S109-110.

Abraham EP, Manson NA. Fracture at the end or adjacent level post spinal fusion and instrumentation. Canadian Journal of Surgery. 2008; 51(Suppl): S9.

Abraham EP, Manson NA. Construct survival of CD Horizon Legacy 5.5 posterior spinal instrumentation system: radiographic evaluation of the thoracolumbar spine. Canadian Journal of Surgery. 2008; 51(Suppl): S20.

Manson NA, McKean KA, Stanish WD. The biomechanics of running injuries. The Journal of Bone and Joint Surgery (British). 2008; 90(B) Supp 1; 52.