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Source: Journal of Neurosurgery
Cancer: Glioma

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Total 15 results found since Jan 2013.

Optimizing maximum resection of glioblastoma: Raman spectroscopy versus 5-aminolevulinic acid
CONCLUSIONS: According to the study data, RS is capable of detecting tumor-infiltrated brain with higher sensitivity but lower specificity than the current standard of 5-ALA. With further technological and workflow advancements, RS in combination with protoporphyrin IX fluorescence may contribute to pathology-tailored glioma resection in the future.PMID:36681953 | DOI:10.3171/2022.11.JNS22693
Source: Journal of Neurosurgery - January 22, 2023 Category: Neurosurgery Authors: Johannes Herta Anna Cho Thomas Roetzer-Pejrimovsky Romana H öftberger Wolfgang Marik Gernot Kronreif Tanja Peilnsteiner Karl R össler Stefan Wolfsberger Source Type: research

The transfrontal isthmus approach for insular glioma surgery
CONCLUSIONS: The transfrontal isthmus approach changes the working angle from lateral-medial to anterior-posterior, allowing for maximal safe removal of insular gliomas.PMID:36681987 | DOI:10.3171/2022.8.JNS22923
Source: Journal of Neurosurgery - January 22, 2023 Category: Neurosurgery Authors: Guo-Chen Sun Xu-Jun Shu Xiao-Que Zheng Xiao-Dong Ma Gang Cheng Jia-Lin Liu Ling Chen Jian-Ning Zhang Source Type: research

The impact of high functional connectivity network hub resection on language task performance in adult low- and high-grade glioma.
CONCLUSIONS: Imaginary coherence measures of functional connectivity using MEG are able to identify HFC network sites within and around low- and high-grade gliomas. Removal of IES-negative HFC sites results in early transient postoperative decline in AN and SYN, which resolved by 3 months in all patients without stroke or early tumor progression. Measures of functional connectivity may therefore be a useful means of counseling patients about postoperative risk and assist with preoperative surgical planning. PMID: 32244221 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - April 2, 2020 Category: Neurosurgery Authors: Lee AT, Faltermeier C, Morshed RA, Young JS, Kakaizada S, Valdivia C, Findlay AM, Tarapore PE, Nagarajan SS, Hervey-Jumper SL, Berger MS Tags: J Neurosurg Source Type: research

Incidence and impact of stroke following surgery for low-grade gliomas.
CONCLUSIONS: Recurrent surgeries and insular tumor locations are risk factors for intraoperative strokes. Although they do not affect survival, these strokes negatively affect patient activity and performance status, mainly during the first 3 postoperative months, with gradual functional improvement over 1 year. Several intraoperative parameters may suggest the impending development of an infarct. PMID: 31881532 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - December 26, 2019 Category: Neurosurgery Authors: Berger A, Tzarfati G, Costa M, Serafimova M, Korn A, Vendrov I, Alfasi T, Krill D, Aviram D, Ben Moshe S, Kashanian A, Ram Z, Grossman R Tags: J Neurosurg Source Type: research

Insular glioma surgery: an evolution of thought and practice.
CONCLUSIONSThe insula's proximity to middle cerebral and lenticulostriate arteries, primary motor areas, and perisylvian language areas makes accessing and resecting gliomas in this region challenging. Maximal safe resection of insular gliomas not only is possible but also is associated with excellent outcomes and should be considered for all patients with low- and high-grade gliomas in this area. PMID: 30611160 [PubMed - in process]
Source: Journal of Neurosurgery - January 1, 2019 Category: Neurosurgery Authors: Hervey-Jumper SL, Berger MS Tags: J Neurosurg Source Type: research

Assessment of the praxis circuit in glioma surgery to reduce the incidence of postoperative and long-term apraxia: a new intraoperative test.
CONCLUSIONS The HMt is a safe and feasible intraoperative tool that allowed surgeons to prevent the occurrence of long-term hand apraxia while attaining resection goals for the surgical treatment of glioma. PMID: 29473778 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - February 23, 2018 Category: Neurosurgery Authors: Rossi M, Fornia L, Puglisi G, Leonetti A, Zuccon G, Fava E, Milani D, Casarotti A, Riva M, Pessina F, Cerri G, Bello L Tags: J Neurosurg Source Type: research

Clinical application of perfusion computed tomography in neurosurgery.
Conclusions Perfusion CT provides quantitative and qualitative data that can add diagnostic and prognostic value in a number of neurosurgical disorders, and also help with clinical decision making. With emerging new technical developments in PCT, such as characterization of blood-brain barrier permeability and whole-brain PCT, this technique is expected to provide more and more insight into the pathophysiology of many neurosurgical conditions. PMID: 24266541 [PubMed - as supplied by publisher]
Source: Journal of Neurosurgery - November 22, 2013 Category: Neurosurgery Authors: Huang AP, Tsai JC, Kuo LT, Lee CW, Lai HS, Tsai LK, Huang SJ, Chen CM, Chen YS, Chuang HY, Wintermark M Tags: J Neurosurg Source Type: research