{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T11:29:57Z","timestamp":1761823797781},"reference-count":7,"publisher":"Journal of Neurosurgery Publishing Group (JNSPG)","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["SPI"],"published-print":{"date-parts":[[2016,9]]},"abstract":"<jats:p>This report describes the circumstances of a patient with a cauda equina syndrome due to the development of a lumbar subdural CSF collection with ventral displacement of the cauda equina shortly following posterior fossa decompression for Chiari malformation Type I (CM-I). This unusual, but clinically significant, complication was successfully treated with percutaneous drainage of the extraarachnoid CSF collection. Although there are a few cases of intracranial subdural hygroma developing after surgery for CM-I, often attributed to a pinhole opening in the arachnoid, as far as the authors can determine, a spinal subdural hygroma associated with surgery for CM-I has not been recognized.<\/jats:p>","DOI":"10.3171\/2016.2.spine151480","type":"journal-article","created":{"date-parts":[[2016,4,15]],"date-time":"2016-04-15T14:02:08Z","timestamp":1460728928000},"page":"328-331","source":"Crossref","is-referenced-by-count":9,"title":["Lumbar subdural cerebrospinal fluid collection with acute cauda equina syndrome after posterior fossa decompression for Chiari malformation Type I: case report"],"prefix":"10.3171","volume":"25","author":[{"given":"Houssein A.","family":"Darwish","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Edward H.","family":"Oldfield","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1754","reference":[{"key":"b1-spine151480","series-title":"J Neurosurg","doi-asserted-by":"publisher","first-page":"510","DOI":"10.3171\/2010.8.JNS10413","article-title":"Symptomatic posterior fossa and supratentorial subdural hygromas as a rare complication following foramen magnum decompression for Chiari malformation Type I","volume":"114","author":"Bahuleyan","year":"2011"},{"key":"b2-spine151480","series-title":"Pediatr Neurosurg","doi-asserted-by":"publisher","first-page":"425","DOI":"10.1159\/000270159","article-title":"Symptomatic subdural hygroma and hydrocephalus following Chiari I decompression","volume":"45","author":"Filis","year":"2009"},{"key":"b3-spine151480","series-title":"Br J Neurosurg","doi-asserted-by":"publisher","first-page":"396","DOI":"10.3109\/02688697.2013.829558","article-title":"Recurrent subdural hygromas after foramen magnum decompression for Chiari Type I malformation","volume":"28","author":"Pereira","year":"2014"},{"key":"b4-spine151480","series-title":"Br J Neurosurg","doi-asserted-by":"publisher","first-page":"301","DOI":"10.1080\/02688699650040188","article-title":"Symptomatic subdural hygroma as a complication of foramen magnum decompression for hind-brain herniation (Arnold-Chiari deformity)","volume":"10","author":"Ranjan","year":"1996"},{"key":"b5-spine151480","series-title":"Br J Neurosurg","doi-asserted-by":"publisher","first-page":"429","DOI":"10.3109\/02688697.2011.625063","article-title":"Postoperative spinal subdural extra-arachnoid hygroma causing cauda equina compression: a report of two cases","volume":"26","author":"Singleton","year":"2012"},{"key":"b6-spine151480","series-title":"Neurol Med Chir (Tokyo)","doi-asserted-by":"publisher","first-page":"389","DOI":"10.2176\/nmc.51.389","article-title":"Subacute subdural hygroma and presyrinx formation after foramen magnum decompression with duraplasty for Chiari type 1 malformation","volume":"51","author":"Suzuki","year":"2011"},{"key":"b7-spine151480","series-title":"Br J Neurosurg","doi-asserted-by":"publisher","first-page":"476","DOI":"10.3109\/02688697.2011.650738","article-title":"Raised intracranial pressure and hydrocephalus following hindbrain decompression for Chiari I malformation: a case series and review of the literature","volume":"26","author":"Zakaria","year":"2012"}],"container-title":["Journal of Neurosurgery: Spine"],"original-title":[],"link":[{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg-spine\/25\/3\/article-p328.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg-spine\/25\/3\/article-p328.xml","content-type":"text\/html","content-version":"vor","intended-application":"syndication"},{"URL":"https:\/\/thejns.org\/downloadpdf\/journals\/j-neurosurg-spine\/25\/3\/article-p328.xml","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,4,15]],"date-time":"2023-04-15T22:04:25Z","timestamp":1681596265000},"score":1,"resource":{"primary":{"URL":"https:\/\/thejns.org\/view\/journals\/j-neurosurg-spine\/25\/3\/article-p328.xml"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,9]]},"references-count":7,"journal-issue":{"issue":"3"},"URL":"https:\/\/doi.org\/10.3171\/2016.2.spine151480","relation":{},"ISSN":["1547-5654"],"issn-type":[{"value":"1547-5654","type":"print"}],"subject":[],"published":{"date-parts":[[2016,9]]}}}