{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T02:43:31Z","timestamp":1781664211941,"version":"3.54.5"},"reference-count":21,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2021,4,19]],"date-time":"2021-04-19T00:00:00Z","timestamp":1618790400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"funder":[{"name":"Science and Technology Commission of Shenzhen","award":["JCYJ201604271935595992"],"award-info":[{"award-number":["JCYJ201604271935595992"]}]}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Can Assoc Radiol J"],"published-print":{"date-parts":[[2022,2]]},"abstract":"<jats:sec>\n                    <jats:title>Objective:<\/jats:title>\n                    <jats:p>The objective was to reconstruct the cervical neural foramen and accurately measure the minimum oblique sagittal area of the neural foramen. Then, a quantitative diagnostic standard for cervical neural foramen stenosis was proposed and its value as an indication for surgery was evaluated.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>(1) CT data were used to reconstruct the neural foramen using Mimics software, and the minimum area was measured. (2) The optimal cut-off value was determined using a receiver operating characteristic (ROC) curve. (3) Patients who underwent single-segment surgery were divided into 2 groups according to the cut-off value. Then the postoperative neurological function improvement rate was analyzed to identify any significant difference between the 2 groups.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      A total of 1056 neural foramens were measured in 132 patients, of which 495 (46.88%) were diagnosed as radiculopathy by clinical neurological examination. The optimal cut-off value determined by the ROC curve was 25.95 mm\n                      <jats:sup>2<\/jats:sup>\n                      (sensitivity 74.1%, specificity 80.9%) and the area under the curve (AUC) was 0.827 (95%CI: 0.803-0.849). There was a significant difference in the neurological function improvement rate between the 2 groups after surgery ( P &lt; 0.05). The intraclass correlation coefficient (ICC) was 0.969.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Three-dimensional digital simulation reconstruction of CT data is a good measurement method. The optimal cut-off value determined here not only has a certain reference value for the diagnosis of cervical neural foramen bony stenosis, but also helps to select patients suitable for neural foramen decompression and can be used as a reference for surgical indication.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/08465371211005540","type":"journal-article","created":{"date-parts":[[2021,4,19]],"date-time":"2021-04-19T13:17:32Z","timestamp":1618838252000},"page":"170-178","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["A New Parameter, the Smallest Oblique Sagittal Area of the Neural Foramen, as an Index to Diagnose Cervical Neural Foramen Stenosis"],"prefix":"10.1177","volume":"73","author":[{"given":"Yukun","family":"Jia","sequence":"first","affiliation":[{"name":"The Second School of Clinical Medicine, Southern Medical University, Guangzhou City, China"},{"name":"Shenzhen Baoan Hospital affiliated to Southern Medical University, Shenzhen City, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhan","family":"Peng","sequence":"additional","affiliation":[{"name":"Shenzhen Baoan Hospital affiliated to Southern Medical University, Shenzhen City, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jin","family":"Li","sequence":"additional","affiliation":[{"name":"Shenzhen Baoan Hospital affiliated to Southern Medical University, Shenzhen City, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Guangye","family":"Wang","sequence":"additional","affiliation":[{"name":"The Second School of Clinical Medicine, Southern Medical University, Guangzhou City, China"},{"name":"Shenzhen Baoan Hospital affiliated to Southern Medical University, Shenzhen City, 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