British Journal of Neurosurgery最新文献

{"title":"Spinal cord anaplastic Pilocytic Astrocytoma - two stage resection with elsberg and beer technique. Case report and literature review.","authors":"Sebastian Victor Trifoi, Shubhabrata Biswas, Rafal Szylak, Nicholas Carleton-Bland","doi":"10.1080/02688697.2024.2357349","DOIUrl":"https://doi.org/10.1080/02688697.2024.2357349","url":null,"abstract":"<p><p>Pilocytic Astrocytomas are generally presenting as WHO grade 1 intracranial masses in the paediatric population with a favourable prognostic. In less common instances they can be found in the spinal cord. There have been rare cases of Anaplastic variants of the Cranial Pilocytic Astrocytomas. We report a rare instance of an adult patient with pilocytic astrocytoma of the cervical cord with anaplastic features. Our patient presented with 6 months history of neck pain and right-hand paraesthesia which partially responded to steroid treatment. MRI of the cervical spine demonstrated marked expansion of the cervical cord with oedema extending cranially to the medulla and caudally to the mid-thoracic cord. Post-gadolinium T1-weighted images showed intense intramedullary enhancement mainly centred at the level of the C3 vertebra. Diffusion Tensor Imaging Tractography showed the central location of the tumour expanding the cord and displacing the tracts circumferentially. Surgical resection was performed in two stages according to the Elsberg and Beer technique that assisted with safe margin tumour debulking. The histological sections revealed a glial lineage tumour with retained ATRX nuclear expression, positive for GFAP, Ki-67 estimated to 10% and a methylation class corresponding to an Anaplastic Pilocytic Astrocytoma. Subsequently, our patient underwent adjuvant radiotherapy and chemotherapy (10 cycles of Temozolamide and 6 cycles of CCNU). Symptomatic progression developed at 18 months from the initial surgery, radiological progression at 34 months and the overall survival was 40 months. We reviewed the literature and found only four other cases with similar histology.</p>","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":" ","pages":"1-5"},"PeriodicalIF":1.1,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141247447","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Dural substitutes - the myth and reality.","authors":"Nitin Mukerji","doi":"10.1080/02688697.2024.2350795","DOIUrl":"https://doi.org/10.1080/02688697.2024.2350795","url":null,"abstract":"","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":"38 3","pages":"549-550"},"PeriodicalIF":1.1,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141160745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Resection of the piriform cortex for temporal lobe epilepsy: a Novel approach on imaging segmentation and surgical application.","authors":"Jose E Leon-Rojas, Sabahat Iqbal, Sjoerd B Vos, Roman Rodionov, Anna Miserocchi, Andrew W McEvoy, Vejay N Vakharia, Laura Mancini, Marian Galovic, Rachel E Sparks, Sebastien Ourselin, Jorge M Cardoso, Matthias J Koepp, John S Duncan","doi":"10.1080/02688697.2021.1966385","DOIUrl":"10.1080/02688697.2021.1966385","url":null,"abstract":"<p><strong>Background: </strong>The piriform cortex (PC) occupies both banks of the endorhinal sulcus and has an important role in the pathophysiology of temporal lobe epilepsy (TLE). A recent study showed that resection of more than 50% of PC increased the odds of becoming seizure free by a factor of 16.</p><p><strong>Objective: </strong>We report the feasibility of manual segmentation of PC and application of the Geodesic Information Flows (GIF) algorithm to automated segmentation, to guide resection.</p><p><strong>Methods: </strong>Manual segmentation of PC was performed by two blinded independent examiners in 60 patients with TLE (55% Left TLE, 52% female) with a median age of 35 years (IQR, 29-47 years) and 20 controls (60% Women) with a median age of 39.5 years (IQR, 31-49). The GIF algorithm was used to create an automated pipeline for parcellating PC which was used to guide excision as part of temporal lobe resection for TLE.</p><p><strong>Results: </strong>Right PC was larger in patients and controls. Parcellation of PC was used to guide anterior temporal lobe resection, with subsequent seizure freedom and no visual field or language deficit.</p><p><strong>Conclusion: </strong>Reliable segmentation of PC is feasible and can be applied prospectively to guide neurosurgical resection that increases the chances of a good outcome from temporal lobe resection for TLE.</p>","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":" ","pages":"716-721"},"PeriodicalIF":1.1,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9467961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bilateral epidural D-wave monitoring during resection of an eccentric cervical astrocytoma with evidence of asymmetrical corticospinal desynchronization.","authors":"Ryan P Hamer, Annie Chen, Andrew Gogos","doi":"10.1080/02688697.2024.2359452","DOIUrl":"https://doi.org/10.1080/02688697.2024.2359452","url":null,"abstract":"<p><strong>Background and importance: </strong>The surgical management of intramedullary spinal cord tumours (IMSCT) poses inherent risk to neurologic function. Direct-wave (D-wave) monitoring is routinely reported to be a robust prognostic measure of spinal cord function via midline recording within the epidural or intradural space in a cranial-caudal montage. We explored the feasibility of bilateral epidural D-wave monitoring with routine evoked potentials in promoting safe and maximal resection in a patient with diminished midline D-wave baselines associated with an eccentric intramedullary cervical astrocytoma.</p><p><strong>Clinical presentation: </strong>We describe the presentation, surgical management, electrophysiological findings and post-operative outcome of a 46 year-old female patient who underwent two resections for an eccentric intramedullary cervical astrocytoma. During the first procedure we encountered clinically significant motor evoked potential signal change and discontinuation of resection pending further review. Midline D-wave signals showed no change, however peak amplitude was diminutive (7 uV) and overall morphology was characteristic of corticospinal desynchronization. Post-operatively the patient experienced significant but transient left sided weakness. A subsequent revision procedure incorporating ipsilesional and contralesional D-wave monitoring in addition to routinely incorporated evoked potentials was proposed in order to facilitate a safer resection. The ipsilesional D-wave response was considerably lower in amplitude (2.5 uV) in contrast to the contralesional D-wave (20 uV).</p><p><strong>Conclusion: </strong>To the authors' knowledge this is the first description of bilateral D-wave monitoring as an adjunct to cranial-caudal D-wave montages during IMSCT surgery. In patients with corticospinal desynchronization evidenced by abnormal midline D-wave morphology, bilateral D-wave monitoring in conjunction with routine evoked potentials may be clinically indicated for preservation of motor function and promotion of safe and maximal resection.</p>","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":" ","pages":"1-7"},"PeriodicalIF":1.1,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141179054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Proceedings of the 2024 Spring Meeting of the Society of British Neurological Surgeons","authors":"","doi":"10.1080/02688697.2024.2354094","DOIUrl":"https://doi.org/10.1080/02688697.2024.2354094","url":null,"abstract":"This meeting was hosted by the Royal Infirmary, Edinburgh 17th–19th April 2024 at The Edinburgh International Conference Centre, Edinburgh. The full abstracts of the platform presentations are foll...","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":"72 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141258304","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Neuroimaging with Rotterdam Scoring System and long-term outcomes in severe traumatic brain injury patients.","authors":"Nitin Agarwal, Sharath Kumar Anand, Enyinna L Nwachuku, Tiffany E Wilkins, Hanna Algattas, Rohit Prem Kumar, Hansen Deng, Yue-Fang Chang, Ava Puccio, David O Okonkwo","doi":"10.1080/02688697.2024.2349749","DOIUrl":"10.1080/02688697.2024.2349749","url":null,"abstract":"<p><strong>Purpose: </strong>The Rotterdam Scoring System (RSS) attempts to prognosticate early mortality and early functional outcome in patients with traumatic brain injury (TBI) based on non-contrast head computed tomography (CT) imaging findings. The purpose of this study was to identify the relationship between RSS scores and long-term outcomes in patients with severe TBI.</p><p><strong>Methods: </strong>Consecutively treated patients with severe TBI enrolled between 2008 and 2011, in the prospective, observational, Brain Trauma Research Center database were included. The Glasgow Outcome Scale (GOS) was used to measure long-term functional outcomes at three, six, 12, and 24 months. GOS scores were categorized into favorable (GOS = 4-5) and unfavorable (GOS = 1-3) outcomes. RSS scores were calculated at the time of image acquisition.</p><p><strong>Results: </strong>Of the 89 patients included, 74 (83.4%) were male, 81 (91.0%) were Caucasian, and the mean age of the cohort was 41.9 ± 18.5 years old. Patients with an RSS score of 3 and lower were more likely to have a favorable outcome with increased survival rates than patients with RSS scores greater than 3.</p><p><strong>Conclusions: </strong>The RSS score determined on the head CT scan acquired at admission in a cohort of patients with severe TBI correlated with long-term survival and functional outcomes up to two years following injury.</p>","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":" ","pages":"1-6"},"PeriodicalIF":1.0,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11569264/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140956378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A common tumour in a rare location: a single centre case series of cerebellar glioblastoma.","authors":"Ashwin Kumaria, Alex J Leggate, Graham R Dow, Harshal A Ingale, Iain J A Robertson, Paul O Byrne, Surajit Basu, Donald C Macarthur, Stuart J Smith","doi":"10.1080/02688697.2024.2348598","DOIUrl":"https://doi.org/10.1080/02688697.2024.2348598","url":null,"abstract":"<p><p>Although glioblastoma is the commonest primary brain tumour in adults, its location in the cerebellum is extremely rare. We present thirteen cases (3 female, 10 male; median age at presentation 56 [age range 21-77]) of surgically managed, histologically confirmed, primary cerebellar glioblastoma (cGB) over a 17 year period (2005-2022). Pre-operative radiological diagnosis was challenging given cGB rarity, although MRI demonstrated ring enhancement in all cases. Surgical management included posterior fossa craniectomy and debulking in 11 cases and burr hole biopsy in two. CSF diversion was necessary in four cases. No evidence of IDH or ATRX gene mutations was found when tested. Survival ranged from 1 to 22 months after diagnosis (mean 10.9 months). We also seek to understand why glioblastoma is rare in this location and discuss potential reasons for this. We hypothesise that increasing anatomical distance from germinal regions and decreased local endogenous neural stem cell activity (which has been associated with glioblastoma) may explain why glioblastoma is rare in the cerebellum. We hereby seek to add to the limited literature on cGB as this is the largest UK cGB series to date.</p>","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":" ","pages":"1-6"},"PeriodicalIF":1.1,"publicationDate":"2024-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140915695","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Digital health interventions for remote follow-up after mild traumatic brain injury.","authors":"Elika Karvandi, Liam Barrett, Virginia Newcombe, Peter Hutchinson, Adel Helmy","doi":"10.1080/02688697.2024.2346564","DOIUrl":"https://doi.org/10.1080/02688697.2024.2346564","url":null,"abstract":"<p><strong>Background: </strong>After a mild traumatic brain injury (mild TBI,) a significant number of patients may experience persistent symptoms and disabilities for months to years. Early identification and timely management of persistent symptoms may help to reduce the long-term impacts of mild TBIs. There is currently no formalised method for identifying patients with persistent symptoms after mild TBI once they are discharged from emergency department.</p><p><strong>Objective: </strong>Assess the feasibility of a remote monitoring tool for early identification of persistent symptoms after mild TBI in the outpatient setting using digital tools.</p><p><strong>Methods: </strong>Electronic surveys were sent to patients with mild TBI who presented to the emergency department at a Major Trauma Centre in England. The surveys were completed at three different timepoints (within days of injury (S1), 1 month (S2), and 3 months (S3) after injury). The indicators used to assess feasibility were engagement, number of eligible patients for follow-up evidence of need for the intervention, and consistency with the literature. Feedback was sought from participants.</p><p><strong>Results: </strong>Of the 200 people invited to participate, 134 (67.0%) completed S1, 115 (57.5%) completed S2, and 95 (47.5%) completed S3. The rates of persistent symptoms ranged from 17.9%-62.6% depending on the criteria used, and we found a significant proportion of the participants experienced morbidity 1 and 3 months after injury. The electronic follow-up tool was deemed an acceptable and user-friendly method for service delivery by participants.</p><p><strong>Conclusion: </strong>Using digital tools to monitor and screen mild TBI patients for persistent symptoms is feasible. This could be a scalable, cost-effective, and convenient solution which could improve access to healthcare and reduce healthcare inequalities. This could enable early identification of patients with further medical needs and facilitate timely intervention to improve the clinical workflows, patient satisfaction, and health outcomes for people with persistent morbidities after mild TBIs.</p>","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":" ","pages":"1-7"},"PeriodicalIF":1.1,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140853101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multiplanar spinopelvic fracture reduction and dual triangular osteosynthesis stabilization for complex multiplanar sacropelvic fractures","authors":"Siddharth Vankipuram, Pratipal Kalsi, Zhengyue Grace Yang, Vittorio M Russo, Antonino Russo","doi":"10.1080/02688697.2024.2348606","DOIUrl":"https://doi.org/10.1080/02688697.2024.2348606","url":null,"abstract":"Sacropelvic fractures with multidirectional instability require complex reduction and stabilisation techniques. Triangular osteosynthesis reconstruction is an established technique but hardware fai...","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":"2011 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-05-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140834570","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The safety of early pharmacological venous thromboembolism prophylaxis in patients with traumatic intracranial haemorrhage: a systematic review and meta-analysis","authors":"Balint Zoltan Borbas, Peter Whitfield, Nicola King","doi":"10.1080/02688697.2024.2339357","DOIUrl":"https://doi.org/10.1080/02688697.2024.2339357","url":null,"abstract":"In patients with traumatic intracranial haemorrhage (tICH) there is significant risk of both venous thromboembolism (VTE) and haemorrhage progression. There is a paucity of literature to inform the...","PeriodicalId":9261,"journal":{"name":"British Journal of Neurosurgery","volume":"10 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140834568","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}