Journal of Central Nervous System Disease最新文献

{"title":"Enriched environment may improve secondary brain injury after traumatic brain injury by regulating the TLR2/NF-κB signaling pathway.","authors":"Muyao Wu, Xiaoyi He, Yating Gong, Chaoyu Wang, Yaqian Huang, Fan Gao, Baoqi Dang","doi":"10.1177/11795735241301568","DOIUrl":"https://doi.org/10.1177/11795735241301568","url":null,"abstract":"<p><strong>Background: </strong>Traumatic brain injury (TBI) can cause damage to the blood-brain barrier, resulting in neuroinflammatory reactions and brain edema that seriously affect the recovery of neurological function. We hypothesize that an enriched environment (EE) regulates the TLR2/NF-κB signaling pathway and thereby modulates the integrity of the blood-brain barrier to achieve neuroprotective effects.</p><p><strong>Objective: </strong>This study evaluated the expression of toll-like receptor (TLR)-2 after TBI in a rat model, with the aim of determining whether TLR2/NF-κB improves secondary brain injury by inhibiting the release of inflammatory factors and reducing brain edema.</p><p><strong>Methods: </strong>We established a TBI model using Sprague-Dawley rats and implemented EE intervention or TLR2 siRNA to reduce TLR2. Western-blot analysis, real-time PCR, immunofluorescence staining, ELISA, TUNEL and FJC staining, wet-dry methods, rotarod testing, and neurological scoring were then applied for analysis.</p><p><strong>Results: </strong>Our results revealed that TLR2 was activated after TBI in rats and that EE or silencing of TLR2 with TLR2 siRNA reduced the level of inflammation, significantly alleviating brain edema, neuronal apoptosis, and degeneration. TBI exacerbated brain edema and nerve damage caused by TLR2/NF-κB signaling, and EE appeared to regulate neuroinflammation and brain edema by reducing TLR2.</p><p><strong>Conclusions: </strong>Inhibition of TLR2 with EE might constitute a successful approach in the management of TBI.</p>","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241301568"},"PeriodicalIF":2.6,"publicationDate":"2024-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11580055/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142687207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Letter re: Aseptic pleocytosis can only be classified as a phenotypic manifestation of MNGIE after exclusion of all differential causes.","authors":"Josef Finsterer, Sounira Mehri","doi":"10.1177/11795735241292198","DOIUrl":"10.1177/11795735241292198","url":null,"abstract":"","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241292198"},"PeriodicalIF":2.6,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11539073/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142590816","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Decompressive craniectomy versus craniotomy for acute subdural hematoma: A systematic review and meta-analysis with an adjusted subgroup analysis.","authors":"Syed Hasham Ali, Zoaib Habib Tharwani, Asad Ali Siddiqui, Fizza Iqbal, Mahnoor Sadiq, Ali Abdullah, Abdullah Khalid, Huzaifa Ul Haq Ansari, Muhammad Usman, Shurjeel Uddin Qazi, Uzair Munaf, Ibtehaj Ul Haque, Shayan Marsia","doi":"10.1177/11795735241297250","DOIUrl":"10.1177/11795735241297250","url":null,"abstract":"<p><strong>Introduction: </strong>Acute subdural hematomas are major causes of morbidity which warrant immediate treatment. If surgical intervention is warranted, craniotomy (CO) and decompressive craniectomy (DC) are employed, largely based on a loosely defined criteria and the neurosurgeon's best judgment. The primacy of one approach over another is a matter of dispute.</p><p><strong>Objective: </strong>We attempt to further clarify any advantages in the two techniques, and include a propensity score matched (PSM) subgroup analysis to eliminate bias.</p><p><strong>Design: </strong>This meta-analysis was conducted following the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines.</p><p><strong>Data sources and methods: </strong>A literature review was conducted on PubMed/Medline, Cochrane Central, and Google Scholar from inception to September 2023. 15 studies were extracted, and three outcomes were meta-analyzed: Mortality, Glasgow Outcome Scale (GOS) scores and patients undergoing re-operations/revisions. Odds Ratios (OR) and Mean Difference (MD) were used in dichotomous and continuous variables respectively. PSM data was used wherever possible. A subgroup analysis was conducted with 5 PSM studies and a trial. Heterogeneity was addressed if above 40% and the <i>P</i>-value is significant (≤ .05).</p><p><strong>Results: </strong>A total of 15 studies were meta-analyzed with a total of 2327 and 2171 patients undergoing CO and DC respectively. Patients undergoing DC had a significantly worse GOS 5 outcome (OR: .63 [95% CI: .45-.87]; <i>P</i> = .005; I2 = 0%) and higher mortality (OR: 1.58 [95% CI: 1.20-2.08]; <i>P</i> = .001; I2 = 67%). In subgroup analysis of adjusted studies, DC still had significantly higher mortality. (OR: 1.50 [95% CI: 1.03-2.18]; <i>P</i> = .001; I2 = 83%).</p><p><strong>Conclusions: </strong>This meta-analysis determines that CO is more viable than DC as a surgical option due to its less invasive nature. DC can be employed, albeit under strict preprocedural patient selection and for highly specific indications.</p>","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241297250"},"PeriodicalIF":2.6,"publicationDate":"2024-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11533180/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142576090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hemorrhagic stroke in children.","authors":"Azhar E Askarova, Bayan D Zhurkabayeva","doi":"10.1177/11795735241289913","DOIUrl":"10.1177/11795735241289913","url":null,"abstract":"<p><p>Hemorrhagic stroke (HS) in childhood accounts for almost 50% of childhood strokes, is among the top ten causes of deaths, or determines lifelong disability. These facts form significant socio-economic and demographic problems. The purpose of this review is to analyze current knowledge about HS in children. The data on HS terminology are presented, taking into account the International Classification of Diseases 11 edition. Attention is paid to the epidemiology of HS in children, including the results of individual local studies. The risk factors of HS in children were studied with an analysis of the causal, pathophysiological mechanisms of HS of various etiologies. The ideas about the clinical manifestations of HS in children are described. The analysis of HS treatment in children was carried out with an emphasis on achievements in neurointensive therapy of the acute period of HS. This review also includes information on the outcomes of HS in children.</p>","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241289913"},"PeriodicalIF":2.6,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11531028/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142568730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Measurement of cerebral venous oxygenation with quantitative susceptibility mapping after subarachnoid hemorrhage: A pilot study.","authors":"Meng Qi, Lei Zhang, Ning Wang, Lidan Jiang, Hao Zhao, Wenjin Chen, Yueqiao Xu","doi":"10.1177/11795735241292185","DOIUrl":"10.1177/11795735241292185","url":null,"abstract":"<p><strong>Objective: </strong>We measured cerebral venous oxygenation after aneurysmal subarachnoid hemorrhage (aSAH) using quantitative susceptibility mapping (QSM) to explore its relationship with cognitive function.</p><p><strong>Methods: </strong>Twenty participants, including 10 patients with aSAH and 10 healthy volunteers as the control group, were included. Patients with aSAH were evaluated at 2 days, 3 weeks, and 6 months after aSAH. Each participant underwent magnetic resonance imaging and completed the Montreal Cognitive Assessment (MoCA) at baseline, midpoint, and endpoint. QSM was used to determine the magnetic susceptibility of the cerebral veins. Furthermore, the relationship between MoCA and oxygen saturation in the cerebral veins was examined.</p><p><strong>Results: </strong>The first scans of the cerebral veins and straight sinus susceptibility were considerably more significant in the aSAH group than in the healthy control group. At the 6-month follow-up, the mean oxygen saturation steadily increased in the aSAH group. Cerebral venous oxygen saturation was moderately correlated with MoCA (r = 0.5319, <i>P</i> = .0025).</p><p><strong>Conclusion: </strong>QSM can be used to measure changes in cerebral venous oxygenation levels in patients with aSAH. During the acute phase of aSAH, there is a reduction in the oxygen saturation in the cerebral veins, and the shift in oxygen saturation levels may correlate with cognitive outcomes in patients with aSAH.</p>","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241292185"},"PeriodicalIF":2.6,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11528609/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142568731","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Best supportive care for patients with primary progressive multiple sclerosis (PPMS) in Germany prior to ocrelizumab treatment: Final results from the RETRO PPMS study.","authors":"Herbert Schreiber, Iris-Katharina Penner, Tanja Maier, Stefanie Hieke-Schulz, Jost Leemhuis, Tjalf Ziemssen","doi":"10.1177/11795735241296001","DOIUrl":"https://doi.org/10.1177/11795735241296001","url":null,"abstract":"<p><strong>Background: </strong>Best supportive care (BSC) measures are an essential component for the management of primary progressive multiple sclerosis (PPMS).</p><p><strong>Objectives: </strong>RETRO PPMS (ML39631) is the first study to systematically analyze the therapeutic journey and standard of BSC of patients with PPMS in Germany.</p><p><strong>Design: </strong>This multicenter, non-interventional study retrospectively analyzed patient charts. Methods: Data were recorded up until the first infusion of ocrelizumab (July 2018 to October 2021). Medical history, disease status, disease activity and treatments were assessed from 12 months before PPMS diagnosis until study start. Acute interventions, BSC parameters and rehabilitation measures from the past 27 months were assessed.</p><p><strong>Results: </strong>The core analysis population (N = 462) had a mean age (range) of 57.4 (27-85) years and mean disease duration of 13.7 (0.3-55.2) years. The most frequently reported symptoms were muscle spasticity, bladder disorder, ataxia, gait disturbance and fatigue. The most commonly used treatment was physical/occupational therapy (66.5% of patients); 47.2% received off-label treatment with corticosteroids/disease-modifying therapies. BSC measures for many symptoms were strikingly rare - especially for fatigue and cognitive impairment.</p><p><strong>Conclusion: </strong>This analysis uncovers severe BSC deficits for many debilitating PPMS symptoms. There is still a large unmet need for innovative multidisciplinary care concepts and improvements in neurological primary and secondary care.</p>","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241296001"},"PeriodicalIF":2.6,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11500219/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142501112","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Deciphering the CNS-glioma dialogue: Advanced insights into CNS-glioma communication pathways and their therapeutic potential.","authors":"Lu Zhang, Yajing Wang, Xiaoxi Cai, Xinyuan Mao, Haitao Sun","doi":"10.1177/11795735241292188","DOIUrl":"10.1177/11795735241292188","url":null,"abstract":"<p><p>The field of cancer neuroscience has rapidly evolved, shedding light on the complex interplay between the nervous system and cancer, with a particular focus on the relationship between the central nervous system (CNS) and gliomas. Recent advancements have underscored the critical influence of CNS activity on glioma progression, emphasizing the roles of neurons and neuroglial cells in both the onset and evolution of gliomas. This review meticulously explores the primary communication pathways between the CNS and gliomas, encompassing neuro-glioma synapses, paracrine mechanisms, extracellular vesicles, tunneling nanotubes, and the integrative CNS-immune-glioma axis. It also evaluates current and emerging therapeutic interventions aimed at these pathways and proposes forward-looking perspectives for research in this domain.</p>","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241292188"},"PeriodicalIF":2.6,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11528668/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142568706","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research trends of glioma-related epilepsy: A bibliometric analysis from 2004 to 2023.","authors":"Ruofei Liang, Chao Hu, Haiyu Li, Xiaoping Tang","doi":"10.1177/11795735241286653","DOIUrl":"https://doi.org/10.1177/11795735241286653","url":null,"abstract":"<p><p>Glioma-related epilepsy (GRE) is a hotspot in recent years and there remains many urgent unsolved issues. This study aimed to conduct bibliometric analysis on GRE research over the past 2 decades. We collected scientific outputs relating to GRE on Web of Science Core Collection (WoSCC) from 2004 to 2023 and conducted visual analysis using VOSviewer and Microsoft Excel. A total of 2697 publications were retrieved with an increasing trend over the past 20 years. The USA ranked first in publication number, total citation and H-index. Institut National de la Sante et de la Recherche Medicale (Inserm) was the institution with the most publications. In the field of GRE, core journals were Journal of Neurosurgery, Epilepsia and Neurology. Duffau, Hugues was the author with the most papers and total citations, and the highest H-index. Co-occurrence analysis revealed that the latest research focus of GRE were awake craniotomy, immunotherapy, cognitive impairment, and basic research on pathogenesis, with particular emphasis on the IDH1 mutation. This study intended to gain a deeper understanding of the current global GRE research and identify hotspots, as well as to provide theoretical reference for further studies.</p>","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241286653"},"PeriodicalIF":2.6,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11483774/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142466373","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Five-year efficacy outcomes of ocrelizumab in relapsing multiple sclerosis: A propensity-matched comparison of the OPERA studies with other disease-modifying therapies in real-world lines of treatments.","authors":"Erwan Muros-Le Rouzic, Yanic Heer, Sean Yiu, Viola Tozzi, Stefan Braune, Philip van Hövell, Arnfin Bergmann, Corrado Bernasconi, Fabian Model, Licinio Craveiro","doi":"10.1177/11795735241260563","DOIUrl":"https://doi.org/10.1177/11795735241260563","url":null,"abstract":"<p><strong>Background: </strong>Clinical trials comparing the efficacy of ocrelizumab (OCR) with other disease-modifying therapies (DMTs) other than interferon (IFN) β-1a in relapsing multiple sclerosis (RMS) are lacking.</p><p><strong>Objectives: </strong>To compare the treatment effect of OCR vs six DMTs' (IFN β-1a, glatiramer acetate, fingolimod, dimethyl fumarate, teriflunomide, natalizumab) treatment pathways used in clinical practice by combining clinical trial and real-world data.</p><p><strong>Methods: </strong>Patient-level data from OPERA trials and open-label extension phase, and from the German NeuroTransData (NTD) MS registry, were used to build 1:1 propensity score-matched (PSM) cohorts controlling for seven baseline covariates, including brain imaging activity. Efficacy outcomes were time to first relapse and time to 24-week confirmed disability progression over 5.5 years of follow-up. Intention-to-treat analysis using all outcome data irrespective of treatment switch was applied.</p><p><strong>Results: </strong>The analyses included 611 OPERA patients and 7141 NTD patients. We built 12 paired-matched cohorts (six for each outcome, two for each DMT) to compare efficacy of OCR in OPERA with each DMT treatment pathway in NTD. Post-matching, baseline covariates and PS were well balanced (standardized mean difference <.2 for all cohorts). Over 5.5 years, patients treated with OCR showed a statistically significant reduction in the risk of relapse (hazard ratios [HRs] .30 to .54) and disability progression (HRs .51 to .67) compared with all index therapies and their treatment switching pathways in NTD. Treatment switch and/or discontinuation occurred frequently in NTD cohorts.</p><p><strong>Conclusion: </strong>OCR demonstrates superiority in controlling relapses and disability progression in RMS compared with real-world treatment pathways over a 5.5-year period. These analyses suggest that high-efficacy DMTs and high treatment persistence are critical to achieve greatest clinical benefit in RMS.</p><p><strong>Registration: </strong>OPERA I (NCT01247324), OPERA II (NCT01412333).</p>","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241260563"},"PeriodicalIF":2.6,"publicationDate":"2024-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11406495/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142288008","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unlocking the code for stroke treatment and care.","authors":"Ying Lou","doi":"10.1177/11795735241280805","DOIUrl":"10.1177/11795735241280805","url":null,"abstract":"","PeriodicalId":15218,"journal":{"name":"Journal of Central Nervous System Disease","volume":"16 ","pages":"11795735241280805"},"PeriodicalIF":2.6,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11375668/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142140223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}