{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,4]],"date-time":"2026-11-04T20:26:05Z","timestamp":1793823965002,"version":"4.6.1"},"reference-count":26,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","thespinejournalonline.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Spine Journal"],"published-print":{"date-parts":[[2025,12]]},"DOI":"10.1016\/j.spinee.2025.05.028","type":"journal-article","created":{"date-parts":[[2025,5,10]],"date-time":"2025-05-10T19:31:24Z","timestamp":1746905484000},"page":"2648-2655","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":6,"title":["Risk of ossification of posterior longitudinal ligament (OPLL) volume progression following laminoplasty"],"prefix":"10.1016","volume":"25","author":[{"given":"Qu","family":"Ruomu","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Qin","family":"Siyuan","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wang","family":"Ben","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhao","family":"Yanbin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pan","family":"Shengfa","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chen","family":"Xin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Liu","family":"Zhongjun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiang","family":"Liang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lang","family":"Ning","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhou","family":"Feifei","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.spinee.2025.05.028_bib0001","doi-asserted-by":"crossref","first-page":"8","DOI":"10.22603\/ssrr.2019-0023","article-title":"Development and achievement of cervical laminoplasty and related studies on cervical myelopathy","volume":"4","author":"Hirabayashi","year":"2020","journal-title":"Spine Surg Relat Res"},{"issue":"3","key":"10.1016\/j.spinee.2025.05.028_bib0002","doi-asserted-by":"crossref","first-page":"530","DOI":"10.14245\/ns.1938326.163","article-title":"The clinical implications and complications of anterior versus posterior surgery for multilevel cervical ossification of the posterior longitudinal ligament; an updated systematic review and meta-analysis","volume":"16","author":"Kim","year":"2019","journal-title":"Neurospine"},{"issue":"1","key":"10.1016\/j.spinee.2025.05.028_bib0003","doi-asserted-by":"crossref","first-page":"748","DOI":"10.1038\/s41598-021-04727-1","article-title":"Comparison of laminoplasty and posterior fusion surgery for cervical ossification of posterior longitudinal ligament","volume":"12","author":"Nakashima","year":"2022","journal-title":"Sci Rep"},{"issue":"6","key":"10.1016\/j.spinee.2025.05.028_bib0004","doi-asserted-by":"crossref","first-page":"512","DOI":"10.3171\/2012.9.SPINE12548","article-title":"Does ossification of the posterior longitudinal ligament progress after laminoplasty? Radiographic and clinical evidence of ossification of the posterior longitudinal ligament lesion growth and the risk factors for late neurologic deterioration","volume":"17","author":"Fargen","year":"2012","journal-title":"J Neurosurg Spine"},{"key":"10.1016\/j.spinee.2025.05.028_bib0005","first-page":"180","article-title":"Long term results of expansive laminoplasty for ossification of the posterior longitudinal ligament of the cervical spine: more than 10 years follow up","volume":"96","author":"Iwasaki","year":"2002","journal-title":"J Neurosurg"},{"key":"10.1016\/j.spinee.2025.05.028_bib0006","doi-asserted-by":"crossref","first-page":"551","DOI":"10.1097\/BRS.0b013e31814614f3","article-title":"How does the ossification area of the posterior longitudinal ligament thicken following cervical laminoplasty","volume":"32","author":"Hori","year":"2007","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.spinee.2025.05.028_bib0007","doi-asserted-by":"crossref","first-page":"1798","DOI":"10.2106\/00004623-200112000-00005","article-title":"Progression of ossification of the posterior longitudinal ligament following en bloc cervical laminoplasty","volume":"83","author":"Kawaguchi","year":"2001","journal-title":"J Bone Joint Surg Am"},{"key":"10.1016\/j.spinee.2025.05.028_bib0008","first-page":"271","article-title":"Radiological study of cervical ossification of the posterior longitudinal ligament","volume":"12","author":"Takatsu","year":"1998","journal-title":"J Spinal Disord"},{"key":"10.1016\/j.spinee.2025.05.028_bib0009","doi-asserted-by":"crossref","first-page":"1634","DOI":"10.1007\/s00586-015-4328-9","article-title":"Posterior instrumented fusion suppresses the progression of ossification of the posterior longitudinal ligament: a comparison of laminoplasty with and without instrumented fusion by 3-dimensional analysis","volume":"25","author":"Katsumi","year":"2016","journal-title":"Eur Spine J"},{"key":"10.1016\/j.spinee.2025.05.028_bib0010","doi-asserted-by":"crossref","first-page":"593","DOI":"10.1016\/j.wneu.2019.03.229","article-title":"Postoperative progression of cervical ossification of posterior longitudinal ligament: a systematic review","volume":"126","author":"Wang","year":"2019","journal-title":"World Neurosurg"},{"key":"10.1016\/j.spinee.2025.05.028_bib0011","doi-asserted-by":"crossref","first-page":"1116","DOI":"10.1016\/j.spinee.2017.10.069","article-title":"Radiological risk factors for progression of ossification of posterior longitudinal ligament following laminoplasty","volume":"18","author":"Lee","year":"2018","journal-title":"Spine J"},{"key":"10.1016\/j.spinee.2025.05.028_bib0012","article-title":"True continuous segment of ossification of posterior longitudinal ligament is protective against postoperative early kyphosis progression after laminoplasty","author":"An","year":"2023","journal-title":"Neurosurgery"},{"issue":"5","key":"10.1016\/j.spinee.2025.05.028_bib0013","doi-asserted-by":"crossref","first-page":"1409","DOI":"10.1007\/s10143-019-01174-5","article-title":"Comparison of clinical and radiological outcomes in cervical laminoplasty versus laminectomy with fusion in patients with ossification of the posterior longitudinal ligament","volume":"43","author":"Ha","year":"2020","journal-title":"Neurosurg Rev"},{"issue":"1","key":"10.1016\/j.spinee.2025.05.028_bib0014","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1007\/s00586-016-4671-5","article-title":"Laminectomy and fusion vs laminoplasty for multi-level cervical myelopathy: a systematic review and meta-analysis","volume":"26","author":"Phan","year":"2017","journal-title":"Eur Spine J"},{"issue":"3","key":"10.1016\/j.spinee.2025.05.028_bib0015","doi-asserted-by":"crossref","first-page":"530","DOI":"10.14245\/ns.1938326.163","article-title":"The clinical implications and complications of anterior versus posterior surgery for multilevel cervical ossification of the posterior longitudinal ligament; an updated systematic review and meta-analysis","volume":"16","author":"Kim","year":"2019","journal-title":"Neurospine"},{"issue":"5","key":"10.1016\/j.spinee.2025.05.028_bib0016","doi-asserted-by":"crossref","first-page":"508","DOI":"10.3171\/2017.4.SPINE16831","article-title":"Laminoplasty versus laminectomy with posterior spinal fusion for multilevel cervical spondylotic myelopathy: influence of cervical alignment on outcomes","volume":"27","author":"Lau","year":"2017","journal-title":"J Neurosurg Spine"},{"issue":"10","key":"10.1016\/j.spinee.2025.05.028_bib0017","doi-asserted-by":"crossref","first-page":"1779","DOI":"10.1016\/j.spinee.2018.03.002","article-title":"Effect of posterior instrumented fusion on three-dimensional volumetric growth of cervical ossification of the posterior longitudinal ligament: a multiple regression analysis","volume":"18","author":"Lee","year":"2018","journal-title":"Spine J"},{"key":"10.1016\/j.spinee.2025.05.028_bib0018","doi-asserted-by":"crossref","first-page":"1634","DOI":"10.1007\/s00586-015-4328-9","article-title":"Posterior instrumented fusion suppresses the progression of ossification of the posterior longitudinal ligament: a comparison of laminoplasty with and without instrumented fusion by 3-dimensional analysis","volume":"25","author":"Katsumi","year":"2016","journal-title":"Eur Spine J"},{"key":"10.1016\/j.spinee.2025.05.028_bib0019","doi-asserted-by":"crossref","first-page":"17","DOI":"10.3171\/spi.2005.3.1.0017","article-title":"Multicenter study investigating the postoperative progression of ossification of the posterior longitudinal ligament in the cervical spine: a new computer-assisted measurement","volume":"3","author":"Chiba","year":"2005","journal-title":"J Neurosurg Spine"},{"key":"10.1016\/j.spinee.2025.05.028_bib0020","doi-asserted-by":"crossref","first-page":"2807","DOI":"10.1097\/01.brs.0000245870.97231.65","article-title":"How does the ossification area of the posterior longitudinal ligament progress after cervical laminoplasty?","volume":"31","author":"Hori","year":"2006","journal-title":"Spine (Phila Pa 1976)"},{"key":"10.1016\/j.spinee.2025.05.028_bib0021","doi-asserted-by":"crossref","first-page":"184","DOI":"10.1097\/00007632-199601150-00005","article-title":"Effects of strain distribution in the intervertebral discs on the progression of ossification of the posterior longitudinal ligaments","volume":"21","author":"Matsunaga","year":"1996","journal-title":"Spine (Phila Pa 1976)"},{"issue":"4","key":"10.1016\/j.spinee.2025.05.028_bib0022","doi-asserted-by":"crossref","first-page":"1282","DOI":"10.1007\/s00586-023-07565-z","article-title":"Predictive biomarkers of ossification progression and bone metabolism dynamics in patients with cervical ossification of the posterior longitudinal ligament","volume":"32","author":"Katsumi","year":"2023","journal-title":"Eur Spine J"},{"key":"10.1016\/j.spinee.2025.05.028_bib0023","doi-asserted-by":"crossref","first-page":"289","DOI":"10.3171\/2011.11.SPINE11502","article-title":"Three-dimensional measurement of growth of ossification of the posterior longitudinal ligament","volume":"16","author":"Fujimori","year":"2012","journal-title":"J Neurosurg Spine"},{"issue":"4","key":"10.1016\/j.spinee.2025.05.028_bib0024","doi-asserted-by":"crossref","first-page":"530","DOI":"10.1007\/s00776-014-0577-4","article-title":"New classification system for ossification of the posterior longitudinal ligament using CT images","volume":"19","author":"Kawaguchi","year":"2014","journal-title":"J Orthop Sci"},{"issue":"1","key":"10.1016\/j.spinee.2025.05.028_bib0025","doi-asserted-by":"crossref","first-page":"74","DOI":"10.3171\/2012.3.SPINE111083","article-title":"Three-dimensional measurement of intervertebral range of motion in ossification of the posterior longitudinal ligament: are there mobile segments in the continuous type?","volume":"17","author":"Fujimori","year":"2012","journal-title":"J Neurosurg Spine"},{"key":"10.1016\/j.spinee.2025.05.028_bib0026","doi-asserted-by":"crossref","first-page":"354","DOI":"10.1097\/00007632-198107000-00005","article-title":"Operative results and postoperative progression of ossification among patients with ossification of cervical posterior longitudinal ligament","volume":"6","author":"Hirabayashi","year":"1981","journal-title":"Spine (Phila Pa 1976)"}],"container-title":["The Spine Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1529943025002566?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1529943025002566?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T23:15:20Z","timestamp":1763766920000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1529943025002566"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12]]},"references-count":26,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2025,12]]}},"alternative-id":["S1529943025002566"],"URL":"https:\/\/doi.org\/10.1016\/j.spinee.2025.05.028","relation":{},"ISSN":["1529-9430"],"issn-type":[{"value":"1529-9430","type":"print"}],"subject":[],"published":{"date-parts":[[2025,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Risk of ossification of posterior longitudinal ligament (OPLL) volume progression following laminoplasty","name":"articletitle","label":"Article Title"},{"value":"The Spine Journal","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.spinee.2025.05.028","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Elsevier Inc. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}]}}