Abstract:
BACKGROUND:Spinal cord herniation (SCH) is rare, is mostly idiopathic, and occurs predominantly in the thoracic spine. SCH is less common in the cervical spine and has been reported after posterior cervical spine surgery associated with the development of pseudomeningoceles. Two cases of SCH have been reported after anterior cervical corpectomies for ossified posterior longitudinal ligament with cerebrospinal fluid (CSF) leaks. We report the third such case, but the first in a patient without ossified posterior longitudinal ligament (degenerative disc disease and pseudarthrosis). CASE DESCRIPTION:A 56-year-old woman presented with bilateral arm pain and weakness. She had undergone 3 previous anterior cervical spine surgeries at an outside medical center with the most recent 7 years ago with C5 and C6 corpectomies and fusion with a persistent CSF leak. Magnetic resonance imaging and computed tomography myelography showed spinal cord herniation through the mesh cage at C6. The patient underwent a redo C5 and C6 corpectomy with untethering of the spinal cord. The patient was asymptomatic 2 years later. CONCLUSIONS:This is the first reported case of anterior cervical SCH in a patient without ossified posterior longitudinal ligament after multiple anterior cervical fusions including a cervical corpectomy for pseudarthrosis with a CSF leak. We hypothesize that persistent CSF leak causes a pressure gradient across the dura mater through the cage to the lower pressure in the retropharyngeal space, which led to herniation of the spinal cord into the anterior cage. We review the literature and discuss the treatment choices for anterior cervical SCH.
journal_name
World Neurosurgjournal_title
World neurosurgeryauthors
Guppy KH,Silverthorn JWdoi
10.1016/j.wneu.2017.01.078subject
Has Abstractpub_date
2017-04-01 00:00:00pages
711.e7-711.e12eissn
1878-8750issn
1878-8769pii
S1878-8750(17)30101-8journal_volume
100pub_type
杂志文章abstract:OBJECTIVE:We aimed to describe our single-center experience in treating cerebellar arteriovenous malformations (AVMs) with microsurgical resection. METHODS:During a 16-year period, 181 patients with cerebellar AVMs were surgically treated at the Department of Neurosurgery in Beijing Tiantan Hospital. Patient functiona...
journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2016.08.059
更新日期:2016-11-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.wneu.2018.05.049
更新日期:2018-08-01 00:00:00
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pub_type: 杂志文章
doi:10.1016/j.wneu.2017.11.079
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2016.12.042
更新日期:2017-03-01 00:00:00
abstract::A 49-year-old woman presented with sudden-onset headache and meningismus. Computed tomography scan revealed a posterior fossa subarachnoid hemorrhage extending from the foramen magnum to the ambient cistern. Angiography showed a pial extramedullary arteriovenous malformation (AVM) at the lateral ventral surface of the...
journal_title:World neurosurgery
pub_type:
doi:10.1016/j.wneu.2020.04.197
更新日期:2020-07-01 00:00:00
abstract:OBJECTIVE:Basilar perforator aneurysms (BPAs) are rare lesions that present a therapeutic challenge. We present 4 cases of ruptured BPAs treated either conservatively or by flow diverter deployment and review the literature. METHODS:Patients (age 78, 59, 53, and 62 years) presented with World Federation of Neurologica...
journal_title:World neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.wneu.2016.10.038
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Reports of tuberculosis involving ≥4 contiguous spinal levels are rare. Surgery is often required in this population for neurological decompression and stabilization. These patients appear to be particularly predisposed to complications that include incomplete recovery of neurological function after decompre...
journal_title:World neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.wneu.2016.02.026
更新日期:2016-05-01 00:00:00
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journal_title:World neurosurgery
pub_type: 临床试验,杂志文章
doi:10.1016/j.wneu.2016.02.049
更新日期:2016-06-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2019.05.139
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journal_title:World neurosurgery
pub_type: 杂志文章
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更新日期:2020-11-07 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2018.11.043
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journal_title:World neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.wneu.2017.03.125
更新日期:2017-06-01 00:00:00
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journal_title:World neurosurgery
pub_type:
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更新日期:2020-07-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.wneu.2017.01.124
更新日期:2017-05-01 00:00:00
abstract:BACKGROUND:Intracranial tumor growth associated with pregnancy is not an uncommon phenomenon. Pilocytic astrocytoma is typically considered to be an indolent tumor with little to no risk of progression to higher-grade lesion. We present a rare case of cerebellar pilocytic astrocytoma transformation to hemorrhagic high-...
journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2019.09.125
更新日期:2020-01-01 00:00:00
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journal_title:World neurosurgery
pub_type:
doi:10.1016/j.wneu.2020.08.011
更新日期:2020-11-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2020.12.012
更新日期:2020-12-25 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2018.09.095
更新日期:2018-12-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.wneu.2016.11.031
更新日期:2017-02-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2017.09.142
更新日期:2018-01-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2016.12.094
更新日期:2017-04-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2016.06.088
更新日期:2016-09-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2019.07.137
更新日期:2019-11-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2019.07.082
更新日期:2019-11-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2014.12.014
更新日期:2015-04-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2016.04.086
更新日期:2016-08-01 00:00:00
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journal_title:World neurosurgery
pub_type: 传,历史文章,杂志文章,评审
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更新日期:2020-02-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2015.07.051
更新日期:2015-12-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2020.07.153
更新日期:2020-12-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2019.08.131
更新日期:2019-12-01 00:00:00