Journal of neurosurgery
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Journal of neurosurgery · Oct 2024
Anatomoradiological comparison between the minipterional and supraorbital eyebrow approaches to the interpeduncular region.
Advances in surgical technology and microneurosurgery have led to increased utilization of so-called minimally invasive approaches, including the supraorbital eyebrow (SE) and minipterional (MPT) approaches for lesions involving the interpeduncular region. This study aimed to describe and compare anatomical landmarks, along with highlighting the advantages and disadvantages of the SE and MPT approaches to the interpeduncular region. ⋯ The MPT approach provides a wider and shorter operative corridor and can be employed for lesions in the interpeduncular region with extension to the prepontine cistern and ventrolateral midbrain lesions requiring access through the AMZ. The SE approach is better suited for ventromedial midbrain lesions requiring access via the interpeduncular fossa safe entry zone. Additional studies analyzing these approaches in a clinical setting will help to delineate their reliability and efficacy.
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Journal of neurosurgery · Oct 2024
Effect of pituitary stalk preservation during craniopharyngioma removal on pituitary function, extent of resection, and recurrence: systematic review and meta-analysis.
Optimal management of the pituitary stalk during craniopharyngioma resection remains a controversial subject. This meta-analysis aimed to evaluate the effect of pituitary stalk preservation on postoperative diabetes insipidus (DI), anterior pituitary function (PF), extent of resection, and recurrence. ⋯ Pituitary stalk preservation was demonstrated to confer protective benefit on PF, although the benefit persisted on long-term follow-up for posterior PF only. Stalk preservation in pediatric patients should be given careful consideration, as it is associated with higher rates of incomplete resection. These results should be interpreted with caution due to inclusion of small studies and inadequate reporting of outcomes in the literature.
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Journal of neurosurgery · Oct 2024
Meta Analysis Comparative StudyComparison between Woven EndoBridge and coiling with and without stent assistance for intracranial bifurcation and wide-neck aneurysms: a comprehensive systematic review and meta-analysis.
The recent introduction of the Woven EndoBridge (WEB) has presented an alternative treatment modality for intracranial bifurcation and wide-neck aneurysms with a growing body of literature evaluating its efficacy. However, no previous systematic review has focused on comparing WEB with previously using endovascular approaches, specifically primary coiling (PC) and stent-assisted coiling (SAC). Herein, the authors present the first systematic review summarizing available literature to reach a consensus regarding the safety and effectiveness of WEB. ⋯ This study provides evidence on the noninferiority of WEB compared with PC and SAC in terms of angiographic outcomes. Meanwhile, our findings on lower complication rates, cost, and improved operative aspects associated with WEB establish this novel endovascular treatment as a safe and effective alternative for the treatment of bifurcation and wide-neck aneurysms.
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Journal of neurosurgery · Oct 2024
Meta AnalysisEfficacy and safety of tranexamic acid in the management of chronic subdural hematoma: a systematic review and meta-analysis.
Chronic subdural hematoma (CSDH) is a prevalent neurosurgical condition, particularly among the elderly. Various treatment options exist, but recurrence rates remain high. This systematic review and meta-analysis aims to assess the efficacy and safety of tranexamic acid (TXA) in the management of CSDH. ⋯ The findings suggest that TXA might be a promising agent for reducing the risk of CSDH recurrence without elevating the risk of complications. However, these results should be interpreted cautiously due to the limited number of studies included and the methodological heterogeneity. Further large-scale randomized controlled trials are needed to confirm these findings.
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Journal of neurosurgery · Oct 2024
Multicenter Study Observational StudyAssociation of preprocedural antiplatelet use with decreased thromboembolic complications for intracranial aneurysms undergoing intrasaccular flow disruption.
This study was conducted to investigate the impact of antiplatelet administration in the periprocedural period on the occurrence of thromboembolic complications (TECs) in patients undergoing treatment using the Woven EndoBridge (WEB) device for intracranial wide-necked bifurcation aneurysms. The primary objective was to assess whether the use of antiplatelets in the pre- and postprocedural phases reduces the likelihood of developing TECs, considering various covariates. ⋯ The findings of this study suggest that the preprocedural administration of antiplatelets is associated with a reduced likelihood of TECs in patients undergoing treatment with the WEB device for wide-necked bifurcation aneurysms. However, postprocedural antiplatelet use did not show a significant impact on TEC occurrence.