{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,31]],"date-time":"2025-12-31T20:14:45Z","timestamp":1767212085835,"version":"build-2065373602"},"reference-count":30,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2020,2,1]],"date-time":"2020-02-01T00:00:00Z","timestamp":1580515200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["World Neurosurgery"],"published-print":{"date-parts":[[2020,2]]},"DOI":"10.1016\/j.wneu.2019.11.011","type":"journal-article","created":{"date-parts":[[2019,11,9]],"date-time":"2019-11-09T11:22:25Z","timestamp":1573298545000},"page":"e866-e873","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":9,"special_numbering":"C","title":["Correlation Between Dural Sac Size in Dynamic Magnetic Resonance Imaging and Clinical Symptoms in Patients with Lumbar Spinal Stenosis"],"prefix":"10.1016","volume":"134","author":[{"given":"Zhiqiang","family":"Zhou","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhigao","family":"Jin","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peng","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bingchen","family":"Shan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhentao","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yingzi","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yekun","family":"Deng","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaozhong","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.wneu.2019.11.011_bib1","doi-asserted-by":"crossref","first-page":"679","DOI":"10.1007\/s00586-008-0646-5","article-title":"Degenerative lumbar spinal stenosis: correlation with Oswestry Disability Index and MR imaging","volume":"17","author":"Sirvanci","year":"2008","journal-title":"Eur Spine J"},{"key":"10.1016\/j.wneu.2019.11.011_bib2","doi-asserted-by":"crossref","first-page":"662","DOI":"10.1097\/BRS.0000000000001889","article-title":"Conventional supine MRI with a lumbar pillow-an alternative to weight-bearing MRI for diagnosing spinal stenosis?: a cross-sectional study","volume":"42","author":"Hansen","year":"2017","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib3","doi-asserted-by":"crossref","first-page":"501","DOI":"10.1016\/j.rdc.2018.03.008","article-title":"Lumbar spinal stenosis in older adults","volume":"44","author":"Lafian","year":"2018","journal-title":"Rheum Dis Clin N Am"},{"year":"2018","series-title":"Spinal Stenosis and Neurogenic Claudication","author":"Foris","key":"10.1016\/j.wneu.2019.11.011_bib4"},{"key":"10.1016\/j.wneu.2019.11.011_bib5","doi-asserted-by":"crossref","first-page":"1065","DOI":"10.1016\/j.ejrnm.2015.06.002","article-title":"Lumbar spine MRI axial loading in patients with degenerative spine pathologies: its impact on the radiological findings and treatment decision","volume":"46","author":"Ali","year":"2015","journal-title":"Egypt J Radiol Nucl Med"},{"key":"10.1016\/j.wneu.2019.11.011_bib6","first-page":"170","article-title":"Axial loading during MR imaging can influence treatment decision for symptomatic spinal stenosis","volume":"25","author":"Hiwatashi","year":"2004","journal-title":"AJNR Am J Neuroradiol"},{"key":"10.1016\/j.wneu.2019.11.011_bib7","doi-asserted-by":"crossref","first-page":"2607","DOI":"10.1097\/00007632-200112010-00016","article-title":"The diagnostic effect from axial loading of the lumbar spine during computed tomography and magnetic resonance imaging in patients with degenerative disorders","volume":"26","author":"Willen","year":"2001","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib8","doi-asserted-by":"crossref","first-page":"E109","DOI":"10.1097\/BRS.0b013e318163f9ab","article-title":"Surgical results in hidden lumbar spinal stenosis detected by axial loaded computed tomography and magnetic resonance imaging: an outcome study","volume":"33","author":"Willen","year":"2008","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib9","doi-asserted-by":"crossref","first-page":"207","DOI":"10.1097\/BRS.0b013e3182134e73","article-title":"Dynamic change of dural sac cross-sectional area in axial loaded magnetic resonance imaging correlates with the severity of clinical symptoms in patients with lumbar spinal canal stenosis","volume":"37","author":"Kanno","year":"2012","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib10","doi-asserted-by":"crossref","first-page":"913","DOI":"10.1007\/s00586-007-0317-y","article-title":"Loading is more effective than posture in lumbar spinal stenosis: a study with a treadmill equipment","volume":"16","author":"Oguz","year":"2007","journal-title":"Eur Spine J"},{"key":"10.1016\/j.wneu.2019.11.011_bib11","doi-asserted-by":"crossref","first-page":"18","DOI":"10.1186\/s13018-018-0727-z","article-title":"Axial loading during MRI induces significant T2 value changes in vertebral endplates-a feasibility study on patients with low back pain","volume":"13","author":"Hebelka","year":"2018","journal-title":"J\u00a0Orthop Surg Res"},{"key":"10.1016\/j.wneu.2019.11.011_bib12","doi-asserted-by":"crossref","first-page":"2596","DOI":"10.1097\/00007632-200112010-00014","article-title":"Lumbar spine disc height and curvature responses to an axial load generated by a compression device compatible with magnetic resonance imaging","volume":"26","author":"Kimura","year":"2001","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib13","doi-asserted-by":"crossref","first-page":"2324","DOI":"10.1097\/BRS.0b013e3181b4df92","article-title":"2009 ISSLS Prize Winner: what influence does sustained mechanical load have on diffusion in the human intervertebral disc?: an in\u00a0vivo study using serial postcontrast magnetic resonance imaging","volume":"34","author":"Arun","year":"2009","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib14","first-page":"413","article-title":"Axial loading MRI of the lumbar spine","volume":"17","author":"Manenti","year":"2003","journal-title":"In\u00a0vivo (Athens, Greece)"},{"issue":"1 suppl","key":"10.1016\/j.wneu.2019.11.011_bib15","doi-asserted-by":"crossref","first-page":"58","DOI":"10.3171\/spi.2000.93.1.0058","article-title":"Dynamic examination of the lumbar spine by using vertical, open magnetic resonance imaging","volume":"93","author":"Vitzthum","year":"2000","journal-title":"J\u00a0Neurosurg"},{"key":"10.1016\/j.wneu.2019.11.011_bib16","first-page":"e2440","article-title":"Preoperative assessment of neural elements in lumbar spinal stenosis by upright magnetic resonance imaging: an implication for routine practice?","volume":"10","author":"Lang","year":"2018","journal-title":"Cureus"},{"key":"10.1016\/j.wneu.2019.11.011_bib17","doi-asserted-by":"crossref","first-page":"604","DOI":"10.3109\/02841859809175484","article-title":"Axial loading of the spine during CT and MR in patients with suspected lumbar spinal stenosis","volume":"39","author":"Danielson","year":"1998","journal-title":"Acta Radiol"},{"key":"10.1016\/j.wneu.2019.11.011_bib18","doi-asserted-by":"crossref","first-page":"2968","DOI":"10.1097\/00007632-199712150-00021","article-title":"Dynamic effects on the lumbar spinal canal: axially loaded CT-myelography and MRI in patients with sciatica and\/or neurogenic claudication","volume":"22","author":"Willen","year":"1997","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib19","doi-asserted-by":"crossref","first-page":"1423","DOI":"10.1097\/BRS.0b013e318060a5f5","article-title":"The relationship between the cross-sectional area of the cauda equina and the preoperative symptoms in central lumbar spinal stenosis","volume":"32","author":"Ogikubo","year":"2007","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib20","doi-asserted-by":"crossref","first-page":"334","DOI":"10.1016\/S0929-6646(08)60095-9","article-title":"Dynamic effects of axial loading on the lumbar spine during magnetic resonance imaging in patients with suspected spinal stenosis","volume":"107","author":"Wang","year":"2008","journal-title":"J\u00a0Formos Med Assoc"},{"key":"10.1016\/j.wneu.2019.11.011_bib21","doi-asserted-by":"crossref","first-page":"730","DOI":"10.3174\/ajnr.A4582","article-title":"Increased facet fluid predicts dynamic changes in the dural sac size on axial-loaded MRI in patients with lumbar spinal canal stenosis","volume":"37","author":"Kanno","year":"2016","journal-title":"AJNR Am J Neuroradiol"},{"key":"10.1016\/j.wneu.2019.11.011_bib22","doi-asserted-by":"crossref","first-page":"701","DOI":"10.1097\/BRS.0b013e31819b390e","article-title":"Magnetic resonance imaging interpretation in patients with symptomatic lumbar spine disc herniations: comparison of clinician and radiologist readings","volume":"34","author":"Lurie","year":"2009","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib23","doi-asserted-by":"crossref","first-page":"726","DOI":"10.1016\/j.spinee.2017.08.251","article-title":"An increase in the degree of olisthesis during axial loading reduces the dural sac size and worsens clinical symptoms in patients with degenerative spondylolisthesis","volume":"18","author":"Kanno","year":"2018","journal-title":"Spine J"},{"key":"10.1016\/j.wneu.2019.11.011_bib24","doi-asserted-by":"crossref","first-page":"129","DOI":"10.3171\/spi.2005.3.2.0129","article-title":"Outcome after less-invasive decompression of lumbar spinal stenosis: a randomized comparison of unilateral laminotomy, bilateral laminotomy, and laminectomy","volume":"3","author":"Thome","year":"2005","journal-title":"J\u00a0Neurosurg Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib25","doi-asserted-by":"crossref","first-page":"135","DOI":"10.1007\/s00586-013-2964-5","article-title":"Improvement in low back pain following spinal decompression: observational study of 119 patients","volume":"23","author":"Jones","year":"2014","journal-title":"Eur Spine J"},{"key":"10.1016\/j.wneu.2019.11.011_bib26","doi-asserted-by":"crossref","first-page":"e0160002","DOI":"10.1371\/journal.pone.0160002","article-title":"The association between the cross-sectional area of the dural sac and low back pain in a large population: the Wakayama Spine Study","volume":"11","author":"Iwahashi","year":"2016","journal-title":"PLoS One"},{"key":"10.1016\/j.wneu.2019.11.011_bib27","doi-asserted-by":"crossref","first-page":"806","DOI":"10.3349\/ymj.2005.46.6.806","article-title":"Comparison of the predictive value of myelography, computed tomography and MRI on the treadmill test in lumbar spinal stenosis","volume":"46","author":"Moon","year":"2005","journal-title":"Yonsei Med J"},{"key":"10.1016\/j.wneu.2019.11.011_bib28","doi-asserted-by":"crossref","first-page":"89","DOI":"10.1186\/1471-2474-9-89","article-title":"Gait analysis does not correlate with clinical and MR imaging parameters in patients with symptomatic lumbar spinal stenosis","volume":"9","author":"Zeifang","year":"2008","journal-title":"BMC Musculoskelet Disord"},{"key":"10.1016\/j.wneu.2019.11.011_bib29","doi-asserted-by":"crossref","first-page":"E78","DOI":"10.1097\/BRS.0000000000001166","article-title":"Is there an association between radiological severity of lumbar spinal stenosis and disability, pain, or surgical outcome?: a multicenter observational study","volume":"41","author":"Weber","year":"2016","journal-title":"Spine"},{"key":"10.1016\/j.wneu.2019.11.011_bib30","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1186\/1471-2474-15-247","article-title":"Correlation of lateral stenosis in MRI with symptoms, walking capacity and EMG findings in patients with surgically confirmed lateral lumbar spinal canal stenosis","volume":"15","author":"Kuittinen","year":"2014","journal-title":"BMC Musculoskelet Disord"}],"container-title":["World Neurosurgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1878875019328475?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1878875019328475?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T08:35:25Z","timestamp":1761813325000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1878875019328475"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020,2]]},"references-count":30,"alternative-id":["S1878875019328475"],"URL":"https:\/\/doi.org\/10.1016\/j.wneu.2019.11.011","relation":{},"ISSN":["1878-8750"],"issn-type":[{"type":"print","value":"1878-8750"}],"subject":[],"published":{"date-parts":[[2020,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Correlation Between Dural Sac Size in Dynamic Magnetic Resonance Imaging and Clinical Symptoms in Patients with Lumbar Spinal Stenosis","name":"articletitle","label":"Article Title"},{"value":"World Neurosurgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.wneu.2019.11.011","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2019 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}