Brain & spine最新文献

{"title":"Mental state as a predictor of outcome in spinal stenosis surgery: Four quadrants model integrating patient satisfaction and functional outcome.","authors":"Judith van Grafhorst, Wouter van Furth, Carmen Vleggeert-Lankamp","doi":"10.1016/j.bas.2024.103902","DOIUrl":"10.1016/j.bas.2024.103902","url":null,"abstract":"<p><strong>Introduction: </strong>Mental status, characterised by anxiety and depression, significantly influences physical well-being, particularly in patients with spinal stenosis symptoms.</p><p><strong>Research question: </strong>The prevalence of depression and anxiety in our cohort. The correlation between psychological distress and physical outcome after surgery, including postoperative recovery and satisfaction.</p><p><strong>Materials and methods: </strong>Questionnaires evaluating anxiety and depression (HADS), functionality (ODI), quality of life (EQ-5D), and perceived recovery (Likert-scale) were sent to a randomly selected cohort of 450 lumbar spinal stenosis patients, with or without spondylolisthesis, who underwent surgery between 2007 and 2013. Results are presented, dichotomised by HADS score (score ≥8 indicating psychologically impaired) and in a Four Quadrants Model integrating functional outcomes and perceived recovery separately for psychologically impaired and non-impaired cases.</p><p><strong>Results: </strong>Among the 147 included patients, 32 (22%) exhibited anxiety and/or depression (impaired cases). Satisfactory outcome (perceived recovery) was reported in 29.0% of the impaired cases and 78.3% of the non-impaired cases (p < 0.001). The mean postoperative functionality score of the impaired cases was 42.46 ± 16.24, in contrast to 18.48 ± 18.25 for the non-impaired cases (p < 0.001). In the impaired group, only 12.5% achieved both a good functional outcome (ODI ≤24) and satisfactory perceived recovery, compared with 58.4% in the non-impaired group.</p><p><strong>Discussion and conclusion: </strong>Patients reporting anxiety and/or depression demonstrate an inferior long-term outcome after spinal stenosis surgery compared to non-impaired patients. This clinically relevant difference underscores the importance of addressing depression and anxiety in preoperative counselling to optimize patient satisfaction and functional outcomes.</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"103902"},"PeriodicalIF":1.9,"publicationDate":"2024-09-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11416550/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142302349","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":"Enhanced recovery after adolescent idiopathic scoliosis surgery care pathway: Perioperative strategy to improve outcome.","authors":"Ph Creyf, N Parisi, S Munting, M Caudron, R Rossillon, Ch Detrembleur, Munting E","doi":"10.1016/j.bas.2024.103326","DOIUrl":"https://doi.org/10.1016/j.bas.2024.103326","url":null,"abstract":"<p><strong>Intro: </strong>AIS surgery generates a high inflammatory stress response which might influence the outcome in the perioperative period. Enhanced Recovery After Surgery (ERAS) is a global multidisciplinary care pathway aimed to improve patient's recovery.</p><p><strong>Research question: </strong>The purpose of this article is to expose our actual ERAS protocol for AIS surgery and compare it with the earlier non ERAS management in our institution.Our primary outcome focus on the re-hospitalisation and complications rates at 30 and 90 days postoperatively. Our secondary outcomes focus on the overall morphine consumption, pain scores and side effects during the hospitalisation.</p><p><strong>Material: </strong>We compare the results of the ERAS group (2019-2022) with the previous existing classical care pathway (2017-2019). The data were collected in our standard medical files.</p><p><strong>Results: </strong>Our ERAS care pathway for AIS surgery lead to consequently improve the outcome regarding the VAS scores, the morphine consumption, the LOS and the complication and re hospitalisation rates.</p><p><strong>Discussion: </strong>Regarding our results, ERAS care pathway for AIS surgery appears to be efficient in terms of benefits on complications rates, LOS and opioid consumption.Intrathecal morphine and \"anti-inflammatory\" anaesthesia provides a good quality of pain management and allows the patient to get up early.A superiority trial might be interesting to highlight the role of the ERAS pathway in AIS surgery.</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"103326"},"PeriodicalIF":1.9,"publicationDate":"2024-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11458952/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142395700","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":"Is the ICP pulse waveform P2/P1 ratio during -6° head-down tilt associated with relative VO₂ peak? A non-invasive intracranial compliance monitoring approach.","authors":"Rafaella Mendes Zambetta, Étore De Favari Signini, Aparecida Maria Catai, Thainá Cristina Ramos Dos Santos, Eloisa Soares Michaliski, Ana Karoline Nazario, Gabriela Nagai Ocamoto, Gustavo Frigieri, Thiago Luiz Russo","doi":"10.1016/j.bas.2024.103327","DOIUrl":"https://doi.org/10.1016/j.bas.2024.103327","url":null,"abstract":"<p><strong>Background: </strong>Spaceflights influence intracranial compliance (ICC). P2/P1 ratio, from the intracranial pressure (ICP) waveform, provides information about ICC. Additionally, non-invasive methods for ICC monitoring are needed for spaceflights. Furthermore, astronauts try to maintain good levels of cardiorespiratory fitness before and during spaceflights, not only to sustain exploratory missions, but also to prevent diseases in extreme environments.</p><p><strong>Objective: </strong>to correlate cardiorespiratory fitness levels with the P2/P1 ratio during a microgravity analog [-6° head-down tilt (HDT)].</p><p><strong>Method: </strong>34 individuals (11 women), mean age of 31.7 (±6.3) years and BMI 24.2 (±3.2) performed a cardiopulmonary exercise testing (CPET) with an incremental protocol on a cycle ergometer to determine the cardiopulmonary fitness through peak relative oxygen uptake (VO₂ peak) of each individual. On the second test, which was conducted in an interval of 15 days of the CPET, participants remained for 30 min at HDT with P2/P1 ratio acquired using a non-invasive strain gauge sensor. The average of the last 5 min was used for analysis. The mean P2/P1 ratio and relative VO₂ peak were correlated using the Spearman test.</p><p><strong>Results: </strong>Volunteers presented 1.05 ± 0.2 of P2/P1 ratio and VO₂ peak of 47.5 ± 7.6 mL/kg/min. The Spearman test indicated a negative and low correlation between the P2/P1 ratio and VO₂ peak (ρ = -0.388; p = 0.023).</p><p><strong>Conclusion: </strong>The study suggests that the better the cardiorespiratory fitness, the better ICC in a weightlessness simulation.</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"103327"},"PeriodicalIF":1.9,"publicationDate":"2024-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11402318/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142302347","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":"Cerebral contusions - Pathomechanism, predictive factors for progression and historical and current management.","authors":"Unni Jirlow, Iftakher Hossain, Otto Korhonen, Bart Depreitere, Elham Rostami","doi":"10.1016/j.bas.2024.103329","DOIUrl":"https://doi.org/10.1016/j.bas.2024.103329","url":null,"abstract":"<p><strong>Introduction: </strong>Cerebral contusions (CCs) are common traumatic brain injuries known for their propensity to progress. Understanding their mechanical pathogenesis and predictive factors for progression is crucial for optimal management.</p><p><strong>Research question: </strong>To provide an overview of current knowledge on CCs, including pathomechanisms, predictive factors of contusion progression, and management strategies.</p><p><strong>Material and methods: </strong>A literature search was conducted using PubMed, Scopus and ISI web of knowledge focused on articles in English with the words \"cerebral contusion\" together with the words \"traumatic brain injury\", \"pathomechanism\", \"progression of contusion\", \"predictive factors\" and \"management\" alone or in combination.</p><p><strong>Results: </strong>The management of CCs has evolved alongside the advances in neurointensive care, yet there is no consensus. Evidence on the effectiveness of early surgery, importantly, for the group which has the potential to expand, is limited. Some predictive factors for contusion progression have been identified, including age, injury mechanism, coagulopathy and initial contusion volume which could help to guide decision-making.</p><p><strong>Discussion and conclusion: </strong>While various theories exist on pathomechanisms and several predictive factors for progression have been proposed, consensus on optimal management remains elusive. Individualized care guided by the predictive factors is essential. Challenges posed by antithrombotic medications highlight the need for early intervention strategies.Decompressive craniectomy could serve as a potential tool in severe traumatic brain injury management including contusions. Conducting large cohort studies to refine predictive models and harmonizing management approaches would help to improve outcomes of patients with CCs.</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"103329"},"PeriodicalIF":1.9,"publicationDate":"2024-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11402187/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142302346","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":"Management of C2 fractures following multiple classifications, a narrative review.","authors":"Michael McDermott, Guisela Quinteros, Federico Landriel, Chase Stastny, Daniel Raskin, Guillermo Ricciardi, Andrei Fernandes Joaquim, Charles Carazzo, Amna Hussein, Jahangir Asghar, Alfredo Guiroy","doi":"10.1016/j.bas.2024.102928","DOIUrl":"10.1016/j.bas.2024.102928","url":null,"abstract":"<p><strong>Introduction: </strong>Classifications are helpful for surgeons as they can be a resource for decision-making, often providing the individual indicators that may deem a case necessary for surgery. However, when there are multiple classifications, the decision-making might be compromised. That is the case with C2 fractures. For this reason, this study was designed to review the different classifications of axis fractures.</p><p><strong>Research question: </strong>What are the most commonly used classifications for C2 fractures, and how do these classifications compare in terms of clinical utility?</p><p><strong>Methods: </strong>A systematic literature review following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) Guidelines was performed. Three different Pub-med searches (https://pubmed.ncbi.nlm.nih.gov/) were done to isolate the most common C2 fracture classifications of odontoid process fractures, the posterior element of the axis and axis body fractures.</p><p><strong>Results: </strong>The search isolated 530 papers. Applying the inclusion and exclusion criteria yielded seven papers on axis body fractures, six on odontoid fractures, and ten on \"hangman's fractures.\" Most of the classifications proposed are modified versions of the classic ones: Benzel's for body fractures, Anderson and D'Alonzo's for odontoid fractures, and Effendi's for \"hangman's fractures.\" The proposal by AO Spine of a different classification seems promising and had good early results of interobserver and intraobserver agreement.</p><p><strong>Discussion and conclusion: </strong>Currently, no classification is universally accepted or widely used. The emergence of the AO Spine Upper Cervical Injury Classification system seems promising as it encompasses radiological and clinical elements.</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"102928"},"PeriodicalIF":1.9,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11415952/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142302348","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":"Neurosurgical intervention in ultra-severe closed traumatic brain injury: Is it worth the effort?","authors":"Nikolaos Gkantsinikoudis, Iftakher Hossain, Niklas Marklund, Parmenion P Tsitsopoulos","doi":"10.1016/j.bas.2024.102907","DOIUrl":"https://doi.org/10.1016/j.bas.2024.102907","url":null,"abstract":"<p><strong>Introduction: </strong>A subgroup of severe Traumatic Brain Injury (TBI) patients, known as ultra-severe (us-TBI), is most commonly defined as a post-resuscitation Glasgow Coma Scale (GCS) of 3-5. There is uncertainty on whether these critically injured patients can benefit from neurosurgical intervention.</p><p><strong>Research question: </strong>The available evidence regarding the decision-making and outcome following management of us-TBI patients is critically reviewed.</p><p><strong>Material and methods: </strong>Selected databases (PubMed, Google Scholar, Scopus and Cochrane Library) were searched from 1979 to May 2024 for publications on us-TBI patients, with a focus on treatment strategy, mortality and functional outcomes. Inclusion criteria were adult patients >18 years old with closed head trauma and admission post-resuscitation GCS 3-5. Studies were independently assessed for inclusion by two reviewers, and potential disagreements were solved by consensus.</p><p><strong>Results: </strong>Where such data could be extracted, mortality rate was 27-100%, and favorable outcome was observed in 4-30% of us-TBI patients. While early aggressive neurosurgical management was associated with decreased mortality, a high proportion of patients survived with unfavorable functional status.</p><p><strong>Discussion and conclusion: </strong>With supportive care only, outcome of patients with us-TBI is almost universally poor. Early and aggressive neurosurgical intervention in addition to best medical management can lead to favorable functional outcome in selected cases particularly in younger patients with an initial GCS>3 and traumatic mass lesions. There is insufficient data regarding the effectiveness of neurosurgical management on the outcome of us-TBI patients. and the decision to initiate treatment should be based on an individual basis.</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"102907"},"PeriodicalIF":1.9,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11388290/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142302350","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":"Retraction notice to \"Decency in neurosurgery\" [Brain Spine 4 (2024), 102744].","authors":"Minaam Farooq, Hira Saleem, Amr Badary, Bipin Chaurasia","doi":"10.1016/j.bas.2024.102841","DOIUrl":"https://doi.org/10.1016/j.bas.2024.102841","url":null,"abstract":"<p><p>[This retracts the article DOI: 10.1016/j.bas.2023.102744.].</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"102841"},"PeriodicalIF":0.0,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11166705/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141312396","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":"Impact of implant removal on quality of life and loss of correction in the treatment of traumatic fractures of the thoracolumbar spine.","authors":"André El Saman, Simon Lars Meier, Florian Rüger, Jason Alexander Hörauf, Ingo Marzi","doi":"10.1016/j.bas.2024.102845","DOIUrl":"10.1016/j.bas.2024.102845","url":null,"abstract":"<p><strong>Background: </strong>Benefit of implant removal in spine surgery remains unclear. While there is mostly consensus about necessity of implant removal in posterior-only stabilized patients, the effect of this measure in cases with combined anterior-posterior stabilization is undetermined. With this work we present a retrospective analysis of 87 patients with traumatic thoracolumbar vertebral fractures concerning quality of life (QOL), loss of correction (LOC) and range of motion (ROM). The effect of implant removal on the outcome 18-74 months after surgery was analyzed to determine how implant removal affects radiologic, functional and quality-of life-related parameters.</p><p><strong>Patients and methods: </strong>87 patients suffering from a traumatic vertebral body fracture (T11 - L2) were included. Quality of life was determined using four different scoring systems (SF 36, VAS, Oswestry, LBOS). Clinical examination included range of motion. Radiologic findings were correlated with QOL.</p><p><strong>Results: </strong>Patients with removal of the internal fixator had a trend towards better range of motion than patients with posterior instrumentation left in place. Radiologic findings showed no correlation to QOL. Implant removal led to better values in Oswestry and SF-36. 69% of patients after removal reported a reduction of their symptoms.All patients with persistence of severe pain after implant removal belonged to subgroup II.2 (anterior monosegmental fusion with bone graft).</p><p><strong>Conclusion: </strong>Removal of the internal fixator can lead to a reduction of symptoms. Patient selection is crucial for successful indication. Radiologic findings do not correlate with QOL.</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"102845"},"PeriodicalIF":0.0,"publicationDate":"2024-05-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11179537/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141332628","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":"Under pressure - A historical vignette on surgical timing in traumatic spinal cord injury.","authors":"Paula Valerie Ter Wengel, Florence Reith, Charlotte Y Adegeest, Michael G Fehlings, Brian K Kwon, W Peter Vandertop, Cumhur F Öner","doi":"10.1016/j.bas.2024.102825","DOIUrl":"https://doi.org/10.1016/j.bas.2024.102825","url":null,"abstract":"<p><strong>Introduction: </strong>It was not even a century ago when a spinal cord injury (SCI) would inevitably result in a fatal outcome, particularly for those with complete SCI. Throughout history, there have been extensive endeavours to change the prospects for SCI patients by performing surgery, even though many believed that there was no way to alter the catastrophic course of SCI. To this day, the debate regarding the efficacy of surgery in improving the neurological outcome for SCI patients persists, along with discussions about the timing of surgical intervention.</p><p><strong>Research question: </strong>How have the historical surgical results shaped our perspective on the surgical treatment of SCI?</p><p><strong>Material and methods: </strong>Narrative literature review.</p><p><strong>Results: </strong>Throughout history there have been multiple surgical attempts to alter the course of SCI, with conflicting results. While studies suggest a potential link between timing of surgery and neurological recovery, the exact impact of immediate surgery on individual cases remains ambiguous. It is becoming more evident that, alongside surgical intervention, factors specific to both the patient and their surgical treatment will significantly influence neurological recovery.</p><p><strong>Conclusion: </strong>Although a growing number of studies indicates a potential correlation of surgical timing and neurological outcome, the precise influence of urgent surgery on an individual basis remains uncertain. It is increasingly apparent that, despite surgery, patient- and treatment-specific factors will also play a role in determining the neurological outcome. Notably, these very factors have influenced the results in previous studies and our views concerning surgical timing.</p>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"102825"},"PeriodicalIF":0.0,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11096936/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140961334","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":"Endovascular therapy for cerebral vasospasm after aneurysmal subarachnoid hemorrhage: Single-center experience in a high-volume neurovascular unit","authors":"Carolin Albrecht ,&nbsp;Raimunde Liang ,&nbsp;Dominik Trost ,&nbsp;Isabel Hostettler ,&nbsp;Martin Renz ,&nbsp;Bernhard Meyer ,&nbsp;Claus Zimmer ,&nbsp;Jan Kirschke ,&nbsp;Christian Maegerlein ,&nbsp;Jannis Bodden ,&nbsp;Charlotte Lingg ,&nbsp;Arthur Wagner ,&nbsp;Tobias Boeckh-Behrens ,&nbsp;Maria Wostrack ,&nbsp;Julian Schwarting","doi":"10.1016/j.bas.2024.104133","DOIUrl":"10.1016/j.bas.2024.104133","url":null,"abstract":"<div><h3>Introduction</h3><div>Despite targeted standard therapy, aneurysmal subarachnoid hemorrhage (aSAH) frequently leads to cerebral vasospasms (CVS) of large cerebral arteries, reduced oxygen supply of brain tissue, known as delayed cerebral ischemia (DCI), subsequent development of manifest cerebral infarction and poor neurological outcome.</div></div><div><h3>Research question</h3><div>The primary aim was to evaluate the efficacy of endovascular spasmolysis (eSL) as a rescue therapy for delayed ischemic neurological deficits (DIND) occurring despite maximum conservative treatment, with the potential benefit of preventing permanent ischemic deficits, and thus, improving overall neurological outcomes.</div></div><div><h3>Material and methods</h3><div>In our retrospective, monocentric study, we included 310 patients developing CVS during hospitalization and evaluated their clinical and radiographic outcomes. Severe vasospasm was defined by a mean velocity of &gt;200 cm/s in transcranial Doppler ultrasound and/or occurrence of new neurological deficits, and/or decrease of at least 2 points on the Glasgow Coma Scale (GCS), respectively.</div></div><div><h3>Results</h3><div>92 patients (29.7%) underwent eSL due to persistent symptoms despite conservative therapy. Among endovascularly treated patients, 86% (n = 79) improved angiographically, 71% (n = 44) of 62 patients who underwent eSL due to symptomatic deterioration improved clinically. Clinical worsening due to progressive CVS occurred in 18% of cases (n = 11). Periprocedural complications were observed in 4% (n = 4).</div></div><div><h3>Discussion and conclusion</h3><div>eSL emerges as a safe and effective therapy for individuals experiencing DIND triggered by large-artery vasospasm following aSAH. The implementation of a standardized, multi-step process for detection and management, coupled with criteria for endovascular interventions, proves to be an efficient preventative approach to enhance neurological outcomes after aSAH.</div></div>","PeriodicalId":72443,"journal":{"name":"Brain & spine","volume":"4 ","pages":"Article 104133"},"PeriodicalIF":1.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142663183","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}