{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,27]],"date-time":"2026-05-27T19:33:47Z","timestamp":1779910427566,"version":"3.53.1"},"reference-count":12,"publisher":"Scientific Scholar","content-domain":{"domain":["surgicalneurologyint.com"],"crossmark-restriction":true},"short-container-title":[],"abstract":"<jats:sec id=\"st1\">\n<jats:title>Background: <\/jats:title>\n<jats:p>In a patient with achondroplasia, it is rare to encounter thoracic cord compression due to both spinal stenosis and ossification of the yellow ligament (OYL).<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"st2\">\n<jats:title>Case Description: <\/jats:title>\n<jats:p>A 33-year-old achondroplastic female presented with a progressive spastic paraparesis attributed to thoracic stenosis combined with T10-T11 OYL. Following a laminectomy, the patient demonstrated a marked recovery of neurological function.<\/jats:p>\n<\/jats:sec>\n<jats:sec id=\"st3\">\n<jats:title>Conclusion: <\/jats:title>\n<jats:p>This case and 12 others from the literature demonstrated that achondroplastic patients who present with myelopathy secondary to thoracic stenosis and OYL can be readily diagnosed with MR\/CT and successfully treated utilizing decompressive laminectomies with\/without fusions (i.e., for those crossing the thoracolumbar junction).<\/jats:p>\n<\/jats:sec>","DOI":"10.25259\/sni_101_2022","type":"journal-article","created":{"date-parts":[[2022,2,25]],"date-time":"2022-02-25T12:15:32Z","timestamp":1645791332000},"page":"70","update-policy":"https:\/\/doi.org\/10.25259\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Symptomatic thoracic ossified ligamentum flavum in achondroplasia: A case report and literature review"],"prefix":"10.25259","volume":"13","author":[{"given":"Abolfazl","family":"Rahimizadeh","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sam Hajialiloo","family":"Sami","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mahan","family":"Amirzadeh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shaghayegh","family":"Rahimizadeh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Naser","family":"Asgari","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"10894","published-online":{"date-parts":[[2022,2,25]]},"reference":[{"key":"10.25259\/SNI_101_2022\/ref-1","doi-asserted-by":"crossref","first-page":"250","DOI":"10.1097\/00002517-199906000-00015","article-title":"Ossification of the yellow ligament and spondylosis and\/or ossification of the posterior longitudinal ligament of the thoracic and lumbar spine","volume":"10","author":"Epstein","year":"1999","journal-title":"J Spinal Disord"},{"key":"10.25259\/SNI_101_2022\/ref-2","doi-asserted-by":"crossref","first-page":"461","DOI":"10.1016\/j.wneu.2019.03.028","article-title":"Ossification of the ligamentum flavum at the thoracic and lumbar region in an achondroplastic patient","volume":"126","author":"Gokcen","year":"2019","journal-title":"World Neurosurg"},{"key":"10.25259\/SNI_101_2022\/ref-3","doi-asserted-by":"crossref","first-page":"1231","DOI":"10.4103\/ajns.AJNS_170_19","article-title":"Congenital spinal canal stenosis with ossification of the ligamentum flavum in an achondroplastic patient: A case report and literature review","volume":"14","author":"Kachonkittisak","year":"2019","journal-title":"Asian J Neurosurg"},{"key":"10.25259\/SNI_101_2022\/ref-4","first-page":"397","article-title":"Achondroplasia with ossification of yellow ligament of the 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