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The authors concluded that new abnormal gait and leg pain in a paediatric patient with previous cranial trauma is an indication for spinal MRI if migrated subdural haematoma is suspected. Non-surgical management is generally tolerated, and steroids can be trialled for radiculopathy if clinically indicated.<\/jats:p>","DOI":"10.1136\/bcr-2022-251984","type":"journal-article","created":{"date-parts":[[2022,12,12]],"date-time":"2022-12-12T10:30:12Z","timestamp":1670841012000},"page":"e251984","update-policy":"https:\/\/doi.org\/10.1136\/crossmarkpolicy","source":"Crossref","is-referenced-by-count":2,"title":["Cranial subdural migrating to lumbar subdural space in a toddler"],"prefix":"10.1136","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7699-3956","authenticated-orcid":false,"given":"Catherine","family":"Wassef","sequence":"first","affiliation":[{"name":"Neurosurgery, University of Rochester Medical Center, Rochester, New York, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anmol","family":"Almast","sequence":"additional","affiliation":[{"name":"University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shehanaz","family":"Ellika","sequence":"additional","affiliation":[{"name":"Department of Radiology, University of Rochester Medical Center, Rochester, New York, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"239","published-online":{"date-parts":[[2022,12,12]]},"reference":[{"key":"2025082803551719000_15.12.e251984.1","doi-asserted-by":"crossref","first-page":"207","DOI":"10.14245\/kjs.2015.12.3.207","article-title":"Migration of an intracranial subdural hematoma to the spinal subdural space: a case report","volume":"12","author":"Kwon","year":"2015","journal-title":"Korean J Spine"},{"key":"2025082803551719000_15.12.e251984.2","doi-asserted-by":"crossref","DOI":"10.4103\/2152-7806.113647","article-title":"Migration of traumatic intracranial subdural hematoma to lumbar spine causing radiculopathy","volume":"4","author":"Li","year":"2013","journal-title":"Surg Neurol Int"},{"key":"2025082803551719000_15.12.e251984.3","doi-asserted-by":"crossref","first-page":"371","DOI":"10.3340\/jkns.2015.57.5.371","article-title":"Spontaneous spinal subdural hematoma with simultaneous cranial subarachnoid hemorrhage","volume":"57","author":"Jung","year":"2015","journal-title":"J Korean Neurosurg Soc"},{"key":"2025082803551719000_15.12.e251984.4","first-page":"372","article-title":"Subacute spinal subdural hematoma after spontaneous resolution of cranial subdural hematoma: causal relationship or coincidence? 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