Abstract:
OBJECTIVE:The objectives of the present study were to characterize the natural course of initially non-operated traumatic acute subdural hematoma (ASDH) and to identify the risk factors of hematoma progression. METHODS:Retrospective analysis was performed using sequential computed tomography (CT) images maintained in a prospective observational database containing 177 ASDH cases treated from 2005 to 2011. Patients were allocated to four groups as followings; 136 (76.8%) patients to the spontaneous resolution group, 12 (6.8%) who underwent operation between 4 hours and 7 days to the rapid worsening group (RWG), 24 (13.6%) who experienced an increase of hematoma and that underwent operation between 7 and 28 days to the subacute worsening group (SWG), and 5 (2.8%) who developed delayed aggravation requiring surgery from one month after onset to the delayed worsening group (DWG). Groups were compared with respect to various factors. RESULTS:No significant intergroup difference was found with respect to age, mechanism of injury, or initial Glasgow Coma Scale. The presence of combined cerebral contusion or subarachnoid hemorrhage was found to be a significant prognostic factor. Regarding CT findings, mixed density was common in the RWG and the SWG. Midline shifting, hematoma thickness, and numbers of CT slices containing hematoma were significant prognostic factors of the RWG and the SWG. Brain atrophy was more severe in the SWG and the DWG. CONCLUSION:A large proportion of initially non-operated ASDHs worsen in the acute or subacute phase. Patients with risk factors should be monitored carefully for progression by repeat CT imaging.
journal_name
J Korean Neurosurg Socjournal_title
Journal of Korean Neurosurgical Societyauthors
Son S,Yoo CJ,Lee SG,Kim EY,Park CW,Kim WKdoi
10.3340/jkns.2013.54.3.211subject
Has Abstractpub_date
2013-09-01 00:00:00pages
211-9issue
3eissn
2005-3711issn
1598-7876journal_volume
54pub_type
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journal_title:Journal of Korean Neurosurgical Society
pub_type:
doi:10.3340/jkns.2008.43.1.57
更新日期:2008-01-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
doi:10.3340/jkns.2019.0129
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journal_title:Journal of Korean Neurosurgical Society
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journal_title:Journal of Korean Neurosurgical Society
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journal_title:Journal of Korean Neurosurgical Society
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doi:10.3340/jkns.2011.49.1.75
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journal_title:Journal of Korean Neurosurgical Society
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doi:10.3340/jkns.2020.0140
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journal_title:Journal of Korean Neurosurgical Society
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
doi:10.3340/jkns.2008.43.1.21
更新日期:2008-01-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
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doi:10.3340/jkns.2010.47.3.232
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journal_title:Journal of Korean Neurosurgical Society
pub_type:
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更新日期:2009-11-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type:
doi:10.3340/jkns.2014.56.4.361
更新日期:2014-10-01 00:00:00
abstract::To introduce a new device for catheter placement of an external ventricular drain (EVD) of cerebrospinal fluid (CSF). This device was composed of three portions, T-shaped main body, rectangular pillar having a central hole to insert a catheter and an arm pointing the tragus. The main body has a role to direct a ventri...
journal_title:Journal of Korean Neurosurgical Society
pub_type:
doi:10.3340/jkns.2016.59.3.322
更新日期:2016-05-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type:
doi:10.3340/jkns.2011.49.2.112
更新日期:2011-02-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type:
doi:10.3340/jkns.2015.58.6.547
更新日期:2015-12-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章,评审
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journal_title:Journal of Korean Neurosurgical Society
pub_type:
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journal_title:Journal of Korean Neurosurgical Society
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
doi:10.3340/jkns.2009.46.2.99
更新日期:2009-08-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type:
doi:10.3340/jkns.2013.53.5.316
更新日期:2013-05-01 00:00:00
abstract:OBJECTIVE:Residual aneurysm from incomplete clipping or slowly recurrent aneurysm is associated with high risk of subarachnoid hemorrhage. We describe complete treatment of the lesions by surgical clipping or endovascular treatment. METHODS:We analyzed 11 patients of residual or recurrent aneurysms who had undergone s...
journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
doi:10.3340/jkns.2010.48.4.330
更新日期:2010-10-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
doi:10.3340/jkns.2017.0257
更新日期:2018-01-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
doi:10.3340/jkns.2017.0404.001
更新日期:2017-09-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type:
doi:10.3340/jkns.2014.55.1.51
更新日期:2014-01-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
doi:10.3340/jkns.2017.0229
更新日期:2018-09-01 00:00:00
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journal_title:Journal of Korean Neurosurgical Society
pub_type: 杂志文章
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