{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T23:35:41Z","timestamp":1787787341567,"version":"build-2784847793"},"reference-count":71,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2018,1,1]],"date-time":"2018-01-01T00:00:00Z","timestamp":1514764800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,11,22]],"date-time":"2018-11-22T00:00:00Z","timestamp":1542844800000},"content-version":"am","delay-in-days":325,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"name":"Medtronic"},{"DOI":"10.13039\/100007064","name":"Nuvasive","doi-asserted-by":"crossref","id":[{"id":"10.13039\/100007064","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/100012630","name":"Zimmer Biomet","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100012630","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"NIH","doi-asserted-by":"publisher","award":["GO10989"],"award-info":[{"award-number":["GO10989"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000005","name":"Department of Defense","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100000005","id-type":"DOI","asserted-by":"publisher"}]},{"name":"NACTN","award":["GF12318"],"award-info":[{"award-number":["GF12318"]}]},{"name":"K2M"},{"name":"DePuy Synthes\/ISSG","award":["GI12651"],"award-info":[{"award-number":["GI12651"]}]},{"DOI":"10.13039\/100000002","name":"NIH ASLS","doi-asserted-by":"publisher","award":["1R01AR055176-01A2"],"award-info":[{"award-number":["1R01AR055176-01A2"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000002","name":"NIH ASLS","doi-asserted-by":"publisher","award":["W81XWH-16-C-0031"],"award-info":[{"award-number":["W81XWH-16-C-0031"]}],"id":[{"id":"10.13039\/100000002","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100005351","name":"NREF","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100005351","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002732","name":"AOSpine","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002732","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.jp","clinicalkey.com","clinicalkey.es","theclinics.com","clinicalkey.com.au","clinicalkey.fr","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Neurosurgery Clinics of North America"],"published-print":{"date-parts":[[2018,1]]},"DOI":"10.1016\/j.nec.2017.09.004","type":"journal-article","created":{"date-parts":[[2017,11,23]],"date-time":"2017-11-23T19:01:04Z","timestamp":1511463664000},"page":"69-82","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":42,"title":["Importance of Sagittal Alignment of the Cervical Spine in the Management of Degenerative Cervical Myelopathy"],"prefix":"10.1016","volume":"29","author":[{"given":"Thomas J.","family":"Buell","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Avery L.","family":"Buchholz","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"John C.","family":"Quinn","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Christopher I.","family":"Shaffrey","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Justin S.","family":"Smith","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"5","key":"10.1016\/j.nec.2017.09.004_bib1","first-page":"1064","article-title":"Cervical spondylotic myelopathy: a common cause of spinal cord dysfunction in older persons","volume":"62","author":"Young","year":"2000","journal-title":"Am Fam Physician"},{"issue":"22 Suppl 1","key":"10.1016\/j.nec.2017.09.004_bib2","doi-asserted-by":"crossref","first-page":"S21","DOI":"10.1097\/BRS.0b013e3182a7f2c3","article-title":"Pathophysiology and natural history of cervical spondylotic myelopathy","volume":"38","author":"Karadimas","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"2","key":"10.1016\/j.nec.2017.09.004_bib3","doi-asserted-by":"crossref","first-page":"141","DOI":"10.3171\/2013.4.SPINE12838","article-title":"Cervical spine alignment, sagittal deformity, and clinical implications: a review","volume":"19","author":"Scheer","year":"2013","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"24","key":"10.1016\/j.nec.2017.09.004_bib4","doi-asserted-by":"crossref","first-page":"2738","DOI":"10.1097\/00007632-199812150-00014","article-title":"Postlaminectomy kyphosis","volume":"23","author":"Albert","year":"1998","journal-title":"Spine (Phila Pa 1976)"},{"issue":"21","key":"10.1016\/j.nec.2017.09.004_bib5","doi-asserted-by":"crossref","first-page":"2388","DOI":"10.1097\/01.brs.0000184378.67465.5c","article-title":"Spinal kyphosis causes demyelination and neuronal loss in the spinal cord: a new model of kyphotic deformity using juvenile Japanese small game fowls","volume":"30","author":"Shimizu","year":"2005","journal-title":"Spine (Phila Pa 1976)"},{"issue":"6","key":"10.1016\/j.nec.2017.09.004_bib6","doi-asserted-by":"crossref","first-page":"690","DOI":"10.3171\/2015.2.SPINE14414","article-title":"Impact of dynamic alignment, motion, and center of rotation on myelopathy grade and regional disability in cervical spondylotic myelopathy","volume":"23","author":"Liu","year":"2015","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"2","key":"10.1016\/j.nec.2017.09.004_bib7","first-page":"196","article-title":"Necropsy observations on the spinal cord in cervical spondylosis","volume":"86","author":"Hughes","year":"1965","journal-title":"Riv Patol Nerv Ment"},{"issue":"22 Suppl 1","key":"10.1016\/j.nec.2017.09.004_bib8","doi-asserted-by":"crossref","first-page":"S149","DOI":"10.1097\/BRS.0b013e3182a7f449","article-title":"Cervical radiographical alignment: comprehensive assessment techniques and potential importance in cervical myelopathy","volume":"38","author":"Ames","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"3","key":"10.1016\/j.nec.2017.09.004_bib9","first-page":"121","article-title":"Stenosis and movement of the cervical spine in cervical myelopathy","volume":"20","author":"Gruninger","year":"1982","journal-title":"Paraplegia"},{"issue":"1","key":"10.1016\/j.nec.2017.09.004_bib10","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1016\/j.ncl.2012.09.003","article-title":"Cervical spondylotic myelopathy","volume":"31","author":"Toledano","year":"2013","journal-title":"Neurol Clin"},{"issue":"1","key":"10.1016\/j.nec.2017.09.004_bib11","first-page":"45","article-title":"Effects of mechanical stresses on the spinal cord in cervical spondylosis. A study on fresh cadaver material","volume":"25","author":"Breig","year":"1966","journal-title":"J\u00a0Neurosurg"},{"key":"10.1016\/j.nec.2017.09.004_bib12","doi-asserted-by":"crossref","first-page":"214","DOI":"10.1136\/jnnp.23.3.214","article-title":"Effects of flexion-extension movements of the head and spine upon the spinal cord and nerve roots","volume":"23","author":"Reid","year":"1960","journal-title":"J\u00a0Neurol Neurosurg Psychiatry"},{"key":"10.1016\/j.nec.2017.09.004_bib13","volume":"Vol. 2","author":"Dubousset","year":"1994"},{"issue":"2","key":"10.1016\/j.nec.2017.09.004_bib14","doi-asserted-by":"crossref","first-page":"153","DOI":"10.3171\/2014.11.SPINE1441","article-title":"How the neck affects the back: changes in regional cervical sagittal alignment correlate to HRQOL improvement in adult thoracolumbar deformity patients at 2-year follow-up","volume":"23","author":"Protopsaltis","year":"2015","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"2","key":"10.1016\/j.nec.2017.09.004_bib15","doi-asserted-by":"crossref","first-page":"402","DOI":"10.1007\/s00586-012-2547-x","article-title":"Clinical and radiographic parameters that distinguish between the best and worst outcomes of scoliosis surgery for adults","volume":"22","author":"Smith","year":"2013","journal-title":"Eur Spine J"},{"issue":"25","key":"10.1016\/j.nec.2017.09.004_bib16","doi-asserted-by":"crossref","first-page":"2224","DOI":"10.1097\/BRS.0b013e3181ee6bd4","article-title":"Adult spinal deformity-postoperative standing imbalance: how much can you tolerate? An overview of key parameters in assessing alignment and planning corrective surgery","volume":"35","author":"Schwab","year":"2010","journal-title":"Spine (Phila Pa 1976)"},{"issue":"5","key":"10.1016\/j.nec.2017.09.004_bib17","doi-asserted-by":"crossref","first-page":"1309","DOI":"10.1227\/NEU.0b013e31820b51f3","article-title":"Prospective, randomized, double-blind clinical study evaluating the correlation of clinical outcomes and cervical sagittal alignment","volume":"68","author":"Villavicencio","year":"2011","journal-title":"Neurosurgery"},{"issue":"22 Suppl 1","key":"10.1016\/j.nec.2017.09.004_bib18","doi-asserted-by":"crossref","first-page":"S161","DOI":"10.1097\/BRS.0b013e3182a7eb9e","article-title":"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","volume":"38","author":"Smith","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"6","key":"10.1016\/j.nec.2017.09.004_bib19","doi-asserted-by":"crossref","first-page":"667","DOI":"10.3171\/2009.7.SPINE08656","article-title":"Effective lordosis: analysis of sagittal spinal canal alignment in cervical spondylotic myelopathy","volume":"11","author":"Gwinn","year":"2009","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"26","key":"10.1016\/j.nec.2017.09.004_bib20","doi-asserted-by":"crossref","first-page":"E990","DOI":"10.1097\/BRS.0b013e318188b300","article-title":"A\u00a0new concept for making decisions regarding the surgical approach for cervical ossification of the posterior longitudinal ligament: the K-line","volume":"33","author":"Fujiyoshi","year":"2008","journal-title":"Spine (Phila Pa 1976)"},{"issue":"26","key":"10.1016\/j.nec.2017.09.004_bib21","doi-asserted-by":"crossref","first-page":"2998","DOI":"10.1097\/01.brs.0000250307.78987.6b","article-title":"Long-term results of expansive open-door laminoplasty for cervical myelopathy\u2013average 14-year follow-up study","volume":"31","author":"Chiba","year":"2006","journal-title":"Spine (Phila Pa 1976)"},{"issue":"6","key":"10.1016\/j.nec.2017.09.004_bib22","doi-asserted-by":"crossref","first-page":"647","DOI":"10.1097\/01.brs.0000257560.91147.86","article-title":"Surgical strategy for cervical myelopathy due to ossification of the posterior longitudinal ligament: Part 1: clinical results and limitations of laminoplasty","volume":"32","author":"Iwasaki","year":"2007","journal-title":"Spine (Phila Pa 1976)"},{"issue":"1","key":"10.1016\/j.nec.2017.09.004_bib23","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1097\/00007632-199901010-00008","article-title":"Morphologic limitations of posterior decompression by midsagittal splitting method for myelopathy caused by ossification of the posterior longitudinal ligament in the cervical spine","volume":"24","author":"Yamazaki","year":"1999","journal-title":"Spine (Phila Pa 1976)"},{"issue":"6","key":"10.1016\/j.nec.2017.09.004_bib24","doi-asserted-by":"crossref","first-page":"496","DOI":"10.1097\/BRS.0b013e318273a4f7","article-title":"Modified K-line in magnetic resonance imaging predicts insufficient decompression of cervical laminoplasty","volume":"38","author":"Taniyama","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"21","key":"10.1016\/j.nec.2017.09.004_bib25","doi-asserted-by":"crossref","first-page":"E1261","DOI":"10.1097\/BRS.0000000000000531","article-title":"Modified K-line in magnetic resonance imaging predicts clinical outcome in patients with nonlordotic alignment after laminoplasty for cervical spondylotic myelopathy","volume":"39","author":"Taniyama","year":"2014","journal-title":"Spine (Phila Pa 1976)"},{"issue":"12","key":"10.1016\/j.nec.2017.09.004_bib26","doi-asserted-by":"crossref","first-page":"1077","DOI":"10.1097\/BRS.0b013e31823e15e2","article-title":"Scoliosis Research Society-Schwab adult spinal deformity classification: a validation study","volume":"37","author":"Schwab","year":"2012","journal-title":"Spine (Phila Pa 1976)"},{"issue":"6","key":"10.1016\/j.nec.2017.09.004_bib27","doi-asserted-by":"crossref","first-page":"673","DOI":"10.3171\/2014.12.SPINE14780","article-title":"Reliability assessment of a novel cervical spine deformity classification system","volume":"23","author":"Ames","year":"2015","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"6","key":"10.1016\/j.nec.2017.09.004_bib28","doi-asserted-by":"crossref","first-page":"e20476","DOI":"10.1371\/journal.pone.0020476","article-title":"Using and reporting the Delphi method for selecting healthcare quality indicators: a systematic review","volume":"6","author":"Boulkedid","year":"2011","journal-title":"PLoS One"},{"issue":"3","key":"10.1016\/j.nec.2017.09.004_bib29","doi-asserted-by":"crossref","first-page":"263","DOI":"10.1007\/s12178-016-9348-5","article-title":"Degenerative cervical myelopathy","volume":"9","author":"Kato","year":"2016","journal-title":"Curr Rev Musculoskelet Med"},{"issue":"5","key":"10.1016\/j.nec.2017.09.004_bib30","doi-asserted-by":"crossref","first-page":"392","DOI":"10.1097\/BRS.0b013e3182715bc3","article-title":"Predictors of surgical outcome in cervical spondylotic myelopathy","volume":"38","author":"Karpova","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"Suppl 1","key":"10.1016\/j.nec.2017.09.004_bib31","doi-asserted-by":"crossref","first-page":"62","DOI":"10.1227\/NEU.0000000000000816","article-title":"Surgery vs conservative care for cervical spondylotic myelopathy: nonoperative operative management","volume":"62","author":"Ghobrial","year":"2015","journal-title":"Neurosurgery"},{"issue":"9","key":"10.1016\/j.nec.2017.09.004_bib32","doi-asserted-by":"crossref","first-page":"1533","DOI":"10.1007\/s00586-011-1811-9","article-title":"Cervical spondylotic myelopathy: conservative versus surgical treatment after 10 years","volume":"20","author":"Kadanka","year":"2011","journal-title":"Eur Spine J"},{"issue":"22 Suppl 1","key":"10.1016\/j.nec.2017.09.004_bib33","doi-asserted-by":"crossref","first-page":"S19","DOI":"10.1097\/BRS.0b013e3182a7f4de","article-title":"Symptomatic progression of cervical myelopathy and the role of nonsurgical management: a consensus statement","volume":"38","author":"Fehlings","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"18","key":"10.1016\/j.nec.2017.09.004_bib34","doi-asserted-by":"crossref","first-page":"1651","DOI":"10.2106\/JBJS.L.00589","article-title":"Efficacy and safety of surgical decompression in patients with cervical spondylotic myelopathy: results of the AOSpine North America prospective multi-center study","volume":"95","author":"Fehlings","year":"2013","journal-title":"J\u00a0Bone Joint Surg Am"},{"issue":"22 Suppl 1","key":"10.1016\/j.nec.2017.09.004_bib35","doi-asserted-by":"crossref","first-page":"S171","DOI":"10.1097\/BRS.0b013e3182a7f4ff","article-title":"Surgical management of degenerative cervical myelopathy: a consensus statement","volume":"38","author":"Lawrence","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"22 Suppl 1","key":"10.1016\/j.nec.2017.09.004_bib36","doi-asserted-by":"crossref","first-page":"S183","DOI":"10.1097\/BRS.0b013e3182a7eb7c","article-title":"Outcomes after laminoplasty compared with laminectomy and fusion in patients with cervical myelopathy: a systematic review","volume":"38","author":"Yoon","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"4","key":"10.1016\/j.nec.2017.09.004_bib37","doi-asserted-by":"crossref","first-page":"523","DOI":"10.1007\/s00586-010-1602-8","article-title":"Surgical treatment of cervical kyphosis","volume":"20","author":"Han","year":"2011","journal-title":"Eur Spine J"},{"issue":"2","key":"10.1016\/j.nec.2017.09.004_bib38","doi-asserted-by":"crossref","first-page":"341","DOI":"10.1007\/s00586-013-2923-1","article-title":"Outcomes of surgical intervention for cervical spondylotic myelopathy accompanying local kyphosis (comparison between laminoplasty alone and posterior reconstruction surgery using the screw-rod system)","volume":"23","author":"Miyamoto","year":"2014","journal-title":"Eur Spine J"},{"issue":"1","key":"10.1016\/j.nec.2017.09.004_bib39","doi-asserted-by":"crossref","first-page":"23","DOI":"10.1016\/j.jocn.2005.02.006","article-title":"Posterior cervical decompression and fusion for circumferential spondylotic cervical stenosis: review of 50 consecutive cases","volume":"13","author":"Sekhon","year":"2006","journal-title":"J\u00a0Clin Neurosci"},{"issue":"6","key":"10.1016\/j.nec.2017.09.004_bib40","doi-asserted-by":"crossref","first-page":"317","DOI":"10.1038\/sj.sc.3101477","article-title":"Laminectomy for cervical myelopathy","volume":"41","author":"Epstein","year":"2003","journal-title":"Spinal Cord"},{"issue":"4","key":"10.1016\/j.nec.2017.09.004_bib41","doi-asserted-by":"crossref","first-page":"267","DOI":"10.4184\/asj.2011.5.4.267","article-title":"Ossification of the posterior longitudinal ligament: a review of literature","volume":"5","author":"Choi","year":"2011","journal-title":"Asian Spine J"},{"issue":"9","key":"10.1016\/j.nec.2017.09.004_bib42","first-page":"626","article-title":"Lordotic alignment and posterior migration of the spinal cord following en bloc open-door laminoplasty for cervical myelopathy: a magnetic resonance imaging study","volume":"243","author":"Baba","year":"1996","journal-title":"J\u00a0Neurol"},{"key":"10.1016\/j.nec.2017.09.004_bib43","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/j.jocn.2017.06.061","article-title":"Indirect decompression in spinal surgery","volume":"44","author":"Yoshihara","year":"2017","journal-title":"J\u00a0Clin Neurosci"},{"issue":"Suppl 7","key":"10.1016\/j.nec.2017.09.004_bib44","doi-asserted-by":"crossref","first-page":"826","DOI":"10.1007\/s00586-015-4298-y","article-title":"Favourable outcome of posterior decompression and stabilization in lordosis for cervical spondylotic myelopathy: the spinal cord \u201cback shift\u201d concept","volume":"24","author":"Denaro","year":"2015","journal-title":"Eur Spine J"},{"issue":"2","key":"10.1016\/j.nec.2017.09.004_bib45","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1016\/j.surneu.2009.02.024","article-title":"The relationship between preoperative cervical alignment and postoperative spinal cord drift after decompressive laminectomy and arthrodesis for cervical spondylotic myelopathy","volume":"72","author":"Tashjian","year":"2009","journal-title":"Surg Neurol"},{"issue":"1","key":"10.1016\/j.nec.2017.09.004_bib46","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1007\/s11420-014-9408-6","article-title":"Anterior surgical treatment of cervical spondylotic myelopathy: review article","volume":"11","author":"Quinn","year":"2015","journal-title":"HSS J"},{"issue":"5","key":"10.1016\/j.nec.2017.09.004_bib47","doi-asserted-by":"crossref","first-page":"521","DOI":"10.3171\/2009.2.SPINE08385","article-title":"Cervical spondylotic myelopathy associated with kyphosis or sagittal sigmoid alignment: outcome after anterior or posterior decompression","volume":"11","author":"Uchida","year":"2009","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"1","key":"10.1016\/j.nec.2017.09.004_bib48","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1007\/s00586-016-4717-8","article-title":"Impact of the surgical treatment for degenerative cervical myelopathy on the preoperative cervical sagittal balance: a review of prospective comparative cohort between anterior decompression with fusion and laminoplasty","volume":"26","author":"Sakai","year":"2017","journal-title":"Eur Spine J"},{"issue":"5","key":"10.1016\/j.nec.2017.09.004_bib49","doi-asserted-by":"crossref","first-page":"425","DOI":"10.3171\/2012.1.SPINE11467","article-title":"Perioperative and delayed complications associated with the surgical treatment of cervical spondylotic myelopathy based on 302 patients from the AOSpine North America cervical spondylotic myelopathy study","volume":"16","author":"Fehlings","year":"2012","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"26","key":"10.1016\/j.nec.2017.09.004_bib50","doi-asserted-by":"crossref","first-page":"2247","DOI":"10.1097\/BRS.0000000000000047","article-title":"Anterior versus posterior surgical approaches to treat cervical spondylotic myelopathy: outcomes of the prospective multicenter AOSpine North America CSM study in 264 patients","volume":"38","author":"Fehlings","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"22 Suppl 1","key":"10.1016\/j.nec.2017.09.004_bib51","doi-asserted-by":"crossref","first-page":"S173","DOI":"10.1097\/BRS.0b013e3182a7eaaf","article-title":"Anterior versus posterior approach for treatment of cervical spondylotic myelopathy: a systematic review","volume":"38","author":"Lawrence","year":"2013","journal-title":"Spine (Phila Pa 1976)"},{"issue":"5","key":"10.1016\/j.nec.2017.09.004_bib52","doi-asserted-by":"crossref","first-page":"875","DOI":"10.1016\/j.spinee.2015.01.028","article-title":"Surgical outcome and prognostic factors of anterior decompression and fusion for cervical compressive myelopathy due to ossification of the posterior longitudinal ligament","volume":"15","author":"Kim","year":"2015","journal-title":"Spine J"},{"issue":"12","key":"10.1016\/j.nec.2017.09.004_bib53","doi-asserted-by":"crossref","first-page":"1013","DOI":"10.2106\/JBJS.16.00882","article-title":"Comparison of anterior and posterior surgery for degenerative cervical myelopathy: an MRI-based propensity-score-matched analysis using data from the prospective multicenter AOSpine CSM North America and international studies","volume":"99","author":"Kato","year":"2017","journal-title":"J\u00a0Bone Joint Surg Am"},{"issue":"3","key":"10.1016\/j.nec.2017.09.004_bib54","doi-asserted-by":"crossref","first-page":"688","DOI":"10.1007\/s11999-010-1653-5","article-title":"Laminoplasty versus laminectomy and fusion for multilevel cervical spondylotic myelopathy","volume":"469","author":"Woods","year":"2011","journal-title":"Clin Orthop Relat Res"},{"key":"10.1016\/j.nec.2017.09.004_bib55","doi-asserted-by":"crossref","first-page":"783762","DOI":"10.1155\/2012\/783762","article-title":"Cervical spondylotic myelopathy: factors in choosing the surgical approach","volume":"2012","author":"Yalamanchili","year":"2012","journal-title":"Adv Orthop"},{"issue":"1","key":"10.1016\/j.nec.2017.09.004_bib56","doi-asserted-by":"crossref","first-page":"20","DOI":"10.1038\/sj.sc.3100749","article-title":"Analysis of the cervical spine alignment following laminoplasty and laminectomy","volume":"37","author":"Matsunaga","year":"1999","journal-title":"Spinal Cord"},{"issue":"2","key":"10.1016\/j.nec.2017.09.004_bib57","doi-asserted-by":"crossref","first-page":"142","DOI":"10.3171\/2009.1.SPINE08725","article-title":"Cervical laminectomy for the treatment of cervical degenerative myelopathy","volume":"11","author":"Ryken","year":"2009","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"4","key":"10.1016\/j.nec.2017.09.004_bib58","doi-asserted-by":"crossref","first-page":"771","DOI":"10.1097\/00006123-199904000-00046","article-title":"Cervical spondylotic myelopathy: functional and radiographic long-term outcome after laminectomy and posterior fusion","volume":"44","author":"Kumar","year":"1999","journal-title":"Neurosurgery"},{"issue":"8","key":"10.1016\/j.nec.2017.09.004_bib59","doi-asserted-by":"crossref","first-page":"982","DOI":"10.1016\/j.spinee.2016.04.009","article-title":"Is more lordosis associated with improved outcomes in cervical laminectomy and fusion when baseline alignment is lordotic?","volume":"16","author":"Sielatycki","year":"2016","journal-title":"Spine J"},{"issue":"12","key":"10.1016\/j.nec.2017.09.004_bib60","doi-asserted-by":"crossref","first-page":"1258","DOI":"10.1097\/01.BRS.0000065487.82469.D9","article-title":"Local kyphosis reduces surgical outcomes of expansive open-door laminoplasty for cervical spondylotic myelopathy","volume":"28","author":"Suda","year":"2003","journal-title":"Spine (Phila Pa 1976)"},{"issue":"Suppl 2","key":"10.1016\/j.nec.2017.09.004_bib61","doi-asserted-by":"crossref","first-page":"S195","DOI":"10.1007\/s00586-003-0599-7","article-title":"Posterior approach to the degenerative cervical spine","volume":"12","author":"Yonenobu","year":"2003","journal-title":"Eur Spine J"},{"issue":"1","key":"10.1016\/j.nec.2017.09.004_bib62","doi-asserted-by":"crossref","first-page":"12","DOI":"10.1097\/00002517-199802000-00002","article-title":"Safety and stability of open-door cervical expansive laminoplasty","volume":"11","author":"Lee","year":"1998","journal-title":"J\u00a0Spinal Disord"},{"issue":"5","key":"10.1016\/j.nec.2017.09.004_bib63","first-page":"1081","article-title":"Laminectomy and posterior cervical plating for multilevel cervical spondylotic myelopathy and ossification of the posterior longitudinal ligament: effects on cervical alignment, spinal cord compression, and neurological outcome","volume":"52","author":"Houten","year":"2003","journal-title":"Neurosurgery"},{"issue":"4","key":"10.1016\/j.nec.2017.09.004_bib64","doi-asserted-by":"crossref","first-page":"384","DOI":"10.1016\/j.spinee.2012.10.037","article-title":"Range of motion loss after cervical laminoplasty: a prospective study with minimum 5-year follow-up data","volume":"13","author":"Hyun","year":"2013","journal-title":"Spine J"},{"issue":"6","key":"10.1016\/j.nec.2017.09.004_bib65","doi-asserted-by":"crossref","first-page":"589","DOI":"10.3171\/2014.10.SPINE1498","article-title":"Laminoplasty versus laminectomy and fusion for multilevel cervical myelopathy: a meta-analysis of clinical and radiological outcomes","volume":"22","author":"Lee","year":"2015","journal-title":"J\u00a0Neurosurg Spine"},{"issue":"Suppl 7","key":"10.1016\/j.nec.2017.09.004_bib66","doi-asserted-by":"crossref","first-page":"832","DOI":"10.1007\/s00586-015-4299-x","article-title":"Cervical spondylotic myelopathy: the relevance of the spinal cord back shift after posterior multilevel decompression. A systematic review","volume":"24","author":"Denaro","year":"2015","journal-title":"Eur Spine J"},{"issue":"15","key":"10.1016\/j.nec.2017.09.004_bib67","doi-asserted-by":"crossref","first-page":"1527","DOI":"10.1097\/00007632-199908010-00005","article-title":"Effect of\u00a0decompression enlargement laminoplasty for posterior shifting of the spinal cord","volume":"24","author":"Sodeyama","year":"1999","journal-title":"Spine (Phila\u00a0Pa 1976)"},{"issue":"12","key":"10.1016\/j.nec.2017.09.004_bib68","doi-asserted-by":"crossref","first-page":"e911","DOI":"10.3928\/01477447-20111021-03","article-title":"Spinal posterior movement after posterior cervical decompression surgery: clinical findings and factors affecting postoperative functional recovery","volume":"34","author":"Xia","year":"2011","journal-title":"Orthopedics"},{"issue":"3","key":"10.1016\/j.nec.2017.09.004_bib69","doi-asserted-by":"crossref","first-page":"274","DOI":"10.1097\/BRS.0b013e318194e275","article-title":"Spinal cord shift on magnetic resonance imaging at 24 hours after cervical laminoplasty","volume":"34","author":"Shiozaki","year":"2009","journal-title":"Spine (Phila Pa 1976)"},{"issue":"25","key":"10.1016\/j.nec.2017.09.004_bib70","doi-asserted-by":"crossref","first-page":"2070","DOI":"10.1097\/BRS.0000000000000641","article-title":"Postoperative cervical sagittal imbalance negatively affects outcomes after surgery for cervical spondylotic myelopathy","volume":"39","author":"Roguski","year":"2014","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.nec.2017.09.004_bib71","doi-asserted-by":"crossref","first-page":"112","DOI":"10.1016\/j.wneu.2015.09.044","article-title":"The association of cervical spine alignment with neurologic recovery in a prospective cohort of patients with surgical myelopathy: analysis of a series of 124 cases","volume":"86","author":"Shamji","year":"2016","journal-title":"World Neurosurg"}],"container-title":["Neurosurgery Clinics of North America"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1042368017301006?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1042368017301006?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2021,4,20]],"date-time":"2021-04-20T11:53:29Z","timestamp":1618919609000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1042368017301006"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,1]]},"references-count":71,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2018,1]]}},"alternative-id":["S1042368017301006"],"URL":"https:\/\/doi.org\/10.1016\/j.nec.2017.09.004","relation":{},"ISSN":["1042-3680"],"issn-type":[{"value":"1042-3680","type":"print"}],"subject":[],"published":{"date-parts":[[2018,1]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Importance of Sagittal Alignment of the Cervical Spine in the Management of Degenerative Cervical Myelopathy","name":"articletitle","label":"Article Title"},{"value":"Neurosurgery Clinics of North America","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.nec.2017.09.004","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2017 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}