Abstract:
OBJECTIVE:There is an increasing trend toward skull base (SB) approaches and retractorless surgery to minimize brain manipulation during surgery. We evaluated the radiographic changes over time after surgical resection of anterior cranial fossa meningiomas with and without both SB approaches and/or fixed retractor systems. METHODS:All adults undergoing primary resection of an anterior cranial fossa World Health Organization grade I meningioma through a craniotomy at a single academic tertiary-care institution from 2010 to 2015 were retrospectively reviewed. Magnetic resonance imaging scans were reviewed and contrast-enhanced tumor and fluid-attenuated inversion recovery (FLAIR) volumes were measured. Matched-pair analyses between patients who underwent SB and non-SB approaches, as well as retractorless and retractor-assisted (RA) surgery, were made. RESULTS:Of the 136 total patients, 20 (15%), 12 (9%), 46 (34%), and 58 (43%) underwent SB/retractorless, SB/RA, non-SB/retractorless, and non-SB/RA surgery, respectively. Patients who underwent non-SB and RA surgery each independently had longer times to FLAIR resolution than those who underwent SB (20.9 vs. 5 months; P = 0.04) and retractorless (12 vs. 5.2 months; P = 0.02) surgery, respectively. Patients who underwent both non-SB and RA surgery had the longest median time to FLAIR resolution (30 months vs. 4 months in SB/retractorless, 3.6 months in SB/RA, and 3 months in non-SB/retractorless; P < 0.05). CONCLUSIONS:The use of SB approaches in combination with retractorless surgery may decrease the duration needed for FLAIR resolution after surgery. The results from this study therefore advocate SB approaches and retractorless surgery along the anterior SB when possible.
journal_name
World Neurosurgjournal_title
World neurosurgeryauthors
Chaichana KL,Vivas-Buitrago T,Jackson C,Ehresman J,Olivi A,Bettegowda C,Quinones-Hinojosa Adoi
10.1016/j.wneu.2018.01.069subject
Has Abstractpub_date
2018-04-01 00:00:00pages
e505-e513eissn
1878-8750issn
1878-8769pii
S1878-8750(18)30112-8journal_volume
112pub_type
杂志文章abstract:BACKGROUND:When resident physicians fail to demonstrate appropriate milestone competencies early in their neurologic surgery residency, a plan of remediation is necessary. METHODS:Once any psychologic, physical, or behavioral causes of identified knowledge or psychomotor deficiencies have been identified and addressed...
journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2020.11.108
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abstract:BACKGROUND:Preoperative embolization is established as an advantageous adjunct in multimodality treatment of cerebral arteriovenous malformations (AVMs). However, the benefit of preoperative embolization in AVMs with favorable surgical risk profile is debatable, because it has yet to be supported by evidence in compara...
journal_title:World neurosurgery
pub_type: 杂志文章
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2016.12.128
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abstract:BACKGROUND:Postoperative hemorrhage (POH), an uncommon complication after cranial operation, may result in prolonged postoperative hospitalization, severe neurologic impairment, or even death. Most models in studies detecting risk factors for POH include all kinds of cranial lesions; however, factors associated with PO...
journal_title:World neurosurgery
pub_type: 杂志文章
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2011.12.089
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abstract:OBJECTIVE:To evaluate the parameters related to the high risk of preoperative seizures in infants (1 year or younger) with ruptured intracranial aneurysms. METHODS:Infants with ruptured intracranial aneurysms treated at our institution from January 2012 to January 2018 were retrospectively analyzed. Seventeen similar ...
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pub_type: 杂志文章,评审
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2013.01.010
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2019.09.038
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journal_title:World neurosurgery
pub_type: 杂志文章
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2015.11.052
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journal_title:World neurosurgery
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journal_title:World neurosurgery
pub_type: 杂志文章
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2018.05.043
更新日期:2018-08-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2013.01.046
更新日期:2013-12-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2018.07.079
更新日期:2018-10-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章,meta分析
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更新日期:2020-03-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2017.07.052
更新日期:2017-11-01 00:00:00
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journal_title:World neurosurgery
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更新日期:2019-11-01 00:00:00
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pub_type: 杂志文章,meta分析,评审
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2018.07.080
更新日期:2018-11-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
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更新日期:2018-06-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
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更新日期:2020-10-17 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2010.01.003
更新日期:2010-04-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
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更新日期:2019-10-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2017.12.092
更新日期:2018-04-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2018.10.204
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVE:There is a lack of consensus regarding diagnosis, timing, and method of intervention for progressive enhancement on surveillance imaging after stereotactic radiosurgery (SRS) treatment of brain metastases. We sought to characterize current practices among neurosurgeons in identifying and treating infield tumo...
journal_title:World neurosurgery
pub_type: 杂志文章
doi:10.1016/j.wneu.2020.04.046
更新日期:2020-07-01 00:00:00
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journal_title:World neurosurgery
pub_type: 杂志文章,评审
doi:10.1016/j.wneu.2017.04.014
更新日期:2017-07-01 00:00:00