Acta Neurologica Scandinavica最新文献

{"title":"Higher High-Density Lipoprotein Cholesterol Levels Are Associated With an Unfavorable Outcome After Thrombolysis for Stroke: The Lipid Paradox","authors":"Ming-Ya Luo,&nbsp;Fu-Liang Zhang,&nbsp;Shan Lv,&nbsp;Yu Song,&nbsp;Yao Yu,&nbsp;Zhen-Ni Guo,&nbsp;Yi Yang","doi":"10.1155/ane/1668467","DOIUrl":"https://doi.org/10.1155/ane/1668467","url":null,"abstract":"<div>\u0000 \u0000 <section>\u0000 \u0000 <h3> Background</h3>\u0000 \u0000 <p>Effects of serum cholesterol levels on stroke outcomes remain controversial, especially in intravenous thrombolysis (IVT)–treated patients. This study explored the association between lipid levels and outcomes in patients with acute ischemic stroke (AIS) who received IVT with recombinant tissue plasminogen activator (rt-PA).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>AIS patients who received rt-PA thrombolysis from April 2015 to December 2018 were retrospectively enrolled. Fasting lipid profiles, including total cholesterol, triglycerides, low-density lipoprotein cholesterol, and high-density lipoprotein cholesterol (HDL-C), were collected. Stroke outcomes included hemorrhagic transformation, 3-month unfavorable outcome (modified Rankin scale &gt; 2), and 3-month mortality.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>We enrolled 698 IVT-treated patients with AIS. Binary logistic regression analysis showed that a higher HDL-C level was independently associated with a higher risk of a 3-month unfavorable outcome (odds ratio 1.999, 95% confidence interval 1.204–3.320, <i>p</i> = 0.007). Patients were then divided into high and low HDL-C groups according to a cutoff HDL-C of 1.415 mmol/L. After propensity score matching to adjust for baseline factors, patients in the high HDL-C group were more likely to experience a 3-month unfavorable outcome than those in the low HDL-C group (<i>p</i> = 0.041).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>A higher HDL-C level was independently associated with a 3-month unfavorable outcome in IVT-treated patients with AIS. The current study received approval from the Ethics Committee of the First Hospital of Jilin University (No. NCT05028868).</p>\u0000 </section>\u0000 </div>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-10-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/1668467","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145224025","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Risk Factors of Oropharyngeal Dysphagia and Malnutrition in Neurological Patients","authors":"Līga Savicka,&nbsp;Baiba Kubile,&nbsp;Guna Bērziņa","doi":"10.1155/ane/3715519","DOIUrl":"https://doi.org/10.1155/ane/3715519","url":null,"abstract":"&lt;div&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Background&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;Oropharyngeal dysphagia (OD) and malnutrition are prevalent among neurological patients, particularly those with cerebrovascular disease and neurodegenerative conditions. Both conditions can significantly impact the health and recovery of these individuals. The study was aimed at identifying risk factors associated with OD and malnutrition, using the biopsychosocial model to explore the relationships between these outcomes and various risk factors, including body structures, body functions, level of activity and participation, and contextual factors.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Methods&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;This cross-sectional study included 144 neurological patients, aged 19–93 years. Data were collected on a range of factors, including oral and pharyngeal structures, appetite, cognitive function, and social participation. The prevalence of OD and malnutrition was assessed using the Standardized Swallowing Assessment and Global Leadership Initiative on Malnutrition (GLIM) criteria. Risk factors were evaluated using logistic regression models based on the biopsychosocial model.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Results&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;The prevalence of OD and malnutrition in the study sample was 27.1% and 35.4%, respectively. Significant risk factors for OD included impaired oral structures (tongue, lips, and soft palate), cognitive dysfunction, and appetite loss. Malnutrition was associated with soft palate impairment, reduced calf circumference, weight loss, and social isolation. Higher scores in the WHO Disability Assessment Schedule (WHODAS 2.0) getting along domain (indicating poor social functioning) and living alone were linked to increased malnutrition risk. No significant relationship was found between environmental factors or health conditions and OD or malnutrition. While most dysphagia patients retained some ability to eat orally, dietary adaptations were frequently required.&lt;/p&gt;\u0000 &lt;/section&gt;\u0000 \u0000 &lt;section&gt;\u0000 \u0000 &lt;h3&gt; Conclusion&lt;/h3&gt;\u0000 \u0000 &lt;p&gt;This study highlights the high prevalence of OD and malnutrition among neurological patients and identifies key risk factors, including both physical impairments and psychosocial elements. Early screening and targeted interventions, such as dietary modifications and cognitive support, are essential for improving patient outcomes. A biopsychosocial approach is effective in understanding the multifactorial nature of these conditions and informs clinical practice. Future longitudinal studies are necessary to better understand causal relationships and enhance the generalizability of these findings.&lt;/p&gt;\u0000 ","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/3715519","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145223934","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Depression of Family Caregivers of Patients With Disorders of Consciousness: A Systematic Review","authors":"Fangfang Shou,&nbsp;Junyang Wu,&nbsp;Jing Wang,&nbsp;Charlotte Grégoire,&nbsp;Wangshan Huang,&nbsp;Meiqi Li,&nbsp;Charlène Aubinet,&nbsp;Anqi Wang,&nbsp;Natu Hu,&nbsp;Steven Laureys,&nbsp;Haibo Di","doi":"10.1155/ane/6249080","DOIUrl":"https://doi.org/10.1155/ane/6249080","url":null,"abstract":"<div>\u0000 \u0000 <section>\u0000 \u0000 <h3> Objectives</h3>\u0000 \u0000 <p>The main purpose of this study was to systematically analyze the state of depression among family caregivers of patients with disorders of consciousness (DoC) and explore the influencing factors of depression.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Data Sources</h3>\u0000 \u0000 <p>A systematic review. English-language articles published from January 1, 1994, to July 1, 2024, were searched using Web of Science, PubMed, Embase, and MEDLINE databases.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Study Selection</h3>\u0000 \u0000 <p>The study selected for review had to assess the level of depression, or the predictors of depression, among family caregivers of DoC patients.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>A total of 18 studies, encompassing 2155 participants, met the predetermined inclusion criteria. Depending on the study, 15.5%–82.6% of these caregivers of DoC patients reported depression. Eight studies showed that positive coping strategies (e.g., acceptance and problem-focused strategies) predicted lower levels of depression. Two longitudinal studies showed a significant decrease in depression over time. Two of the four studies that discussed gender showed a greater prevalence of depression in female caregivers than in males. In addition, low quality of life, poor social support, unmet emotional support needs, and financial problems increase the level of depression.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Family caregivers are suffering from depression. Duration of illness (i.e., DoC), gender of family caregivers, coping strategies, and social support influenced the proportion of depression symptoms. These results open the path to the study of interventions aiming to support the mental health of family caregivers of DoC patients and considering these influences. Improving the mental health of family caregivers could ultimately allow an increase in the quality of life of patients and promote their recovery.</p>\u0000 </section>\u0000 </div>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/6249080","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145223908","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corrigendum to “Eslicarbazepine Acetate Response in Intellectual Disability Population Versus General Population”","authors":"","doi":"10.1155/ane/9860292","DOIUrl":"https://doi.org/10.1155/ane/9860292","url":null,"abstract":"<p>J. Allard, C. Lawthom, W. Henley, et al., “Eslicarbazepine Acetate Response in Intellectual Disability Population Versus General Population,” <i>Acta Neurologica Scandinavica</i> 143, no. 3 (2020): 219-336, https://doi.org/10.1111/ane.13368.</p><p>In the article titled “Eslicarbazepine Acetate Response in Intellectual Disability Population Versus General Population,” there were errors in the Abstract, Results, and Conclusions sections. These errors are shown below.</p><p><b>Summary Note:</b> The author has mistakenly described the data presented in Table 3 in the manuscript text—that is, the percentages for “ID” and “no ID” have been switched by accident. The areas to be corrected are as follows:</p><p>Currently reads</p><p>“Seizure improvement of ‘over 50%’ was lower in the ‘ID’ group (35% compared to 56%).”</p><p>Should read</p><p>“Seizure improvement of ‘over 50%’ was lower in the ‘no ID’ group (35% compared to 56%).”</p><p>Currently reads</p><p>“Seizure improvement of ‘over 50%’ was lower in the ‘ID’ group (35% compared to 56%).”</p><p>Should read</p><p>“Seizure improvement of ‘over 50%’ was lower in the ‘no ID’ group (35% compared to 56%).”</p><p>Currently reads</p><p>“The impact of ESL treatment on seizure rate (&gt; 50% seizure reduction) is higher for our ‘no ID’ group (56%) when compared with our ‘ID’ group (35%), but this difference is not significant.”</p><p>Should read</p><p>“The impact of ESL treatment on seizure rate (&gt; 50% seizure reduction) is higher for our ‘ID’ group (56%) when compared with our ‘no ID’ group (35%), but this difference is not significant.”</p><p>We apologize for these errors.</p>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/9860292","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145111286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long-Term Life Participation in Young Stroke Survivors: Independent Associations With Depressive Symptoms, Communication Skills, Mobility, and Social Situation","authors":"Hans Samuelsson,&nbsp;Petra Redfors,&nbsp;Lukas Holmegaard,&nbsp;Sofia Hjalmarson,&nbsp;Johanna Zeijlemaker,&nbsp;Christian Blomstrand,&nbsp;Christina Jern,&nbsp;Katarina Jood","doi":"10.1155/ane/8814382","DOIUrl":"https://doi.org/10.1155/ane/8814382","url":null,"abstract":"<p><b>Background:</b> Resuming active participation in valued areas of life is critical for stroke survivors; however, little is known about the possible components restricting life participation in young survivors. Here, we identified independent determinants of such long-term restrictions among potential stroke-related complications and explored the interplay between these potential explanatory variables.</p><p><b>Methods:</b> Seven years after the index stroke, a consecutive cohort of young (18–54 years at onset) ischemic stroke survivors (<i>n</i> = 222) reported their self-rated participation according to the Stroke Impact Scale (SIS). Using linear regression and partial correlations, the independent association with the SIS participation score was analyzed for the following potential correlates: depressive symptoms, anxiety, cognition, mobility, activities of daily living, fatigue, neurological deficits, demographics, and vascular risk factors.</p><p><b>Results:</b> Fifty-seven percent reported restrictions sometimes or more often for at least one of the seven SIS participation items, with the largest proportions reported for “controlling life” (40%), “work” (37%), and “active recreation” (37%). Communication (partial <i>r</i> = 0.39, <i>p</i> &lt; 0.001), depressive symptoms (partial <i>r</i> = −0.30, <i>p</i> &lt; 0.001), mobility (partial <i>r</i> = 0.20, <i>p</i> = 0.029), and social situation (living alone; partial <i>r</i> = −0.19, <i>p</i> = 0.02) were independently associated with participation. The structure of the interplay between the explanatory variables was further analyzed using a network model.</p><p><b>Conclusion:</b> Participation restrictions among young ischemic stroke survivors in the long term are common and have been previously reported. Limitations in communication and depressive symptoms were important determinants of restricted participation as well as limited mobility and living alone, emphasizing the need for sustained interventions and support from a broad perspective for young stroke survivors.</p>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/8814382","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145101832","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Elevated Serum TGF-β1 Is Linked to Guillain–Barré Syndrome Severity in Bangladeshi Patients: No Association With TGF-β1 −509C/T and +869C/T Polymorphisms","authors":"Rasel Ahmed,&nbsp;Shoma Hayat,&nbsp;Asaduzzaman Asad,&nbsp;Israt Jahan,&nbsp;Moriam Akter Munni,&nbsp;Ruma Begum,&nbsp;Sarah Khurshid,&nbsp;Morium Akter Mukta,&nbsp;Zhahirul Islam","doi":"10.1155/ane/2063433","DOIUrl":"https://doi.org/10.1155/ane/2063433","url":null,"abstract":"<p>Guillain–Barré syndrome (GBS) is an autoimmune peripheral nerve disorder characterized by progressive muscle weakness. Transforming growth factor-beta 1 (TGF-<i>β</i>1) is a major immune-regulating cytokine; therefore, serum concentration of TGF-<i>β</i>1 and its genotypes may contribute to developing GBS. This study is aimed at evaluating the changes in TGF-<i>β</i>1 serum level in GBS and investigating the association of <i>TGF-β1</i> gene +869C/T and −509C/T) single-nucleotide polymorphisms (SNPs) with GBS susceptibility and TGF-<i>β</i>1 cytokine level. A case–control study was conducted with 200 GBS patients and 200 age-, sex-, and ethnicity-matched healthy controls (HCs). Serum levels of TGF-<i>β</i>1 and anti-GM1 autoantibodies were assessed using enzyme-linked immunosorbent assays. The tetra-primer amplification refractory mutation system-PCR was used to detect the targeted <i>TGF-β1</i> gene SNPs. In this study, 79% of patients were reported with antecedent events, primarily diarrhea (44%). Overall, 89% of patients were affected with severe GBS; among them, 17% required mechanical ventilation and 21% remained functionally disabled after 6 months. TGF-<i>β</i>1 serum levels were significantly higher in GBS patients compared to HCs (<i>p</i> &lt; 0.0001), demonstrating a cut-off of &gt; 414.02 ng/mL for GBS. In addition, serum levels were correlated to higher GBS-disability scores (<i>r</i>_s = 0.338, <i>p</i> &lt; 0.0001) and were associated with severe GBS (<i>p</i> = 0.04). Elevated TGF-<i>β</i>1 concentration was associated with poor clinical outcomes in patients at 6 months of disease onset (<i>p</i> = 0.006). The TGF-<i>β</i>1-509 T/T genotype was more frequent in <i>Campylobacter jejuni</i>-seropositive patients compared to seronegative patients (OR = 2.87, <i>p</i>_<i>c</i> = 0.04), especially in those with the axonal GBS variant (OR = 3.8, <i>p</i>_<i>c</i> = 0.07). However, no significant associations were found between <i>TGF-β1</i> SNPs and overall the disease susceptibility or serum TGF-<i>β</i>1 concentration. The study concluded that elevated serum TGF-<i>β</i>1 concentration is associated with both GBS susceptibility and clinical severity and is linked to worse functional outcomes. While the –509 T/T genotype may be linked to <i>C. jejuni</i>–driven axonal GBS, there was no overall polymorphism association with GBS risk or cytokine levels. These findings might be crucial in understanding and predicting disease susceptibility and severity of GBS.</p>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-09-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/2063433","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145102073","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predictive Factors, Efficiency, and Outcomes of Radiofrequency Ablative Therapy for Sacroiliac Joint Syndrome: A Retrospective Study","authors":"Safwan Saffour,&nbsp;Karim Gaber,&nbsp;Christoph Sippl,&nbsp;Bernardo Reyes,&nbsp;Stefan Linsler,&nbsp;Joachim Oertel","doi":"10.1155/ane/4244669","DOIUrl":"https://doi.org/10.1155/ane/4244669","url":null,"abstract":"<p><b>Introduction:</b> The sacroiliac joint (SIJ), despite limited mobility, plays a crucial role in load transfer and pelvic stability. As a true diarthrodial joint, it accounts for 15%–38% of low back pain cases. This study evaluated the clinical outcomes of radiofrequency ablation (RFA) for SIJ syndrome and examined predictors of treatment response.</p><p><b>Methods:</b> We retrospectively analyzed 101 patients treated with intra-articular RFA between 2017 and 2020. Pain and function were assessed using the Visual Analog Scale (VAS), Oswestry disability index (ODI), and McNab criteria.</p><p><b>Results:</b> The cohort (53.5% female, mean age 69.0 ± 14.2 years, BMI 28.18 ± 4.87) showed significant improvements in pain (VAS: 7.68 ± 1.4 to 2.6 ± 1.54 at 24 h, <i>p</i> &lt; 0.001) and function (ODI: 57.5 ± 17.5 to 37.9 ± 16.97 at 12 months, <i>p</i> &lt; 0.001). McNab scores improved from 2.36 ± 1.03 at 6 weeks to 3.32 ± 0.88 at 12 months (<i>p</i> &lt; 0.001). Higher BMI was strongly associated with poorer outcomes (VAS <i>r</i> = 0.433–0.719, ODI <i>r</i> = 0.990, McNab <i>r</i> = –0.960 to –0.914; all <i>p</i> &lt; 0.001). Prior spinal surgery affected short-term recovery but not long-term results.</p><p><b>Conclusion:</b> Intra-articular RFA is an effective treatment for SIJ syndrome, offering sustained pain relief and functional improvement up to 12 months. High BMI negatively impacts outcomes, highlighting the value of adjunctive strategies like weight management and rehabilitation to enhance long-term success.</p>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/4244669","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intraoperative Arterial Blood Flow and Stump Pressure Measurements in Internal Carotid Artery Near-Occlusion","authors":"Mahia Aivaz Ihari,&nbsp;Mari Holsti,&nbsp;Alexander Henze,&nbsp;Joakim Nordanstig,&nbsp;Annika Nordanstig,&nbsp;Sofia Strömberg,&nbsp;Allan J. Fox,&nbsp;Elias Johansson","doi":"10.1155/ane/4620206","DOIUrl":"https://doi.org/10.1155/ane/4620206","url":null,"abstract":"<p>Near-occlusion (NO) with and without full collapse seems to cause low blood flow in symptomatic carotid stenosis. If the stroke mechanism is hypoperfusion in NO, the stump pressure should be low. The aim was to compare and describe stump pressure and blood flow in conventional ≥ 50% stenosis, NO without full collapse, and NO with full collapse. In this prospective single-center study, consecutive patients with symptomatic ≥ 50% carotid stenosis (NASCET grading), undergoing carotid endarterectomy (CEA) were recruited. NO was diagnosed by three blinded observers who reviewed computed tomography angiographies (CTA). Intraoperative measurements of ICA flow before and after CEA and stump pressure were recorded. One hundred and eighty-one patients were included; 116 (64%) had conventional ≥ 50% stenosis, and 66 (36%) had NO. Before CEA, the median ICA flow was significantly lower in NO (90 ml/min) compared to conventional ≥ 50% stenosis (170 mL/min, <i>p</i> &lt; 0.001). In contrast, no difference was observed after CEA (NO 170 mL/min, conventional ≥ 50% stenosis 180 mL/min, <i>p</i> = 0.48). The ICA flow change was significantly higher in NO compared to conventional stenosis (<i>p</i> &lt; 0.001). There was a significant correlation between the distal ICA diameter on CTA and the ICA flow before CEA (<i>r</i> = 0.579, <i>p</i> &lt; 0.001). There were no differences in stump pressure between NO and conventional ≥ 50% stenoses (median 53 (range 41–66) mmHg and median 54 (range 40–67) mmHg, respectively, <i>p</i> = 0.93), nor any correlation between the stump pressure and the distal ICA diameter (<i>r</i> = 0.063, <i>p</i> = 0.41). NO causes low ICA flow, and to our knowledge, this is the first time this causal link between ICA flow and NO is clearly established. Since patients with NO did not have low stump pressure, the mechanism of stroke in NO does not seem to be hypoperfusion.</p>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/4620206","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145013012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Zipper Method in the Treatment of Severe Guillain–Barré Syndrome in Adults","authors":"Rong Lai,&nbsp;Yanling Pu,&nbsp;Huiyu Feng,&nbsp;Haiyan Wang,&nbsp;Xunsha Sun,&nbsp;Li Feng,&nbsp;Cunzhou Shen,&nbsp;Yusheng Liu,&nbsp;Shengxian Yang,&nbsp;Hongyan Zhou","doi":"10.1155/ane/2772197","DOIUrl":"https://doi.org/10.1155/ane/2772197","url":null,"abstract":"<p><b>Objective:</b> This study was aimed at evaluating the efficacy of the “zipper method,” a novel treatment strategy combining alternating plasma exchange (PLEX) and intravenous immunoglobulin (IVIG) pulse therapy, in adult patients with severe Guillain–Barré syndrome (GBS) requiring mechanical ventilation.</p><p><b>Methods:</b> A retrospective analysis was conducted on seven adult patients diagnosed with severe GBS and treated with mechanical ventilation from June 2022 to August 2023. Three received the “zipper method” (alternating PLEX and IVIG pulse therapy), and the other four were treated with the classic method (PLEX followed by IVIG pulse therapy). Clinical outcomes, including duration of continuous mechanical ventilation (CMV), length of stay (LOS) in the ICU, total hospital stay, muscle strength recovery as measured by the Muscle Research Council (MRC) score, and Guillain–Barré Syndrome Disability Scale (GBS-DS) and days to unaided walking, were compared between the two groups.</p><p><b>Results:</b> The “zipper method” group exhibited significant improvements in clinical outcomes compared to the classic method group. Specifically, the duration of CMV was reduced to 17.67 days, the LOS in the ICU was 22.33 days, the mean days to hospital discharge were 40.67 days, and the MRC score at 1 month was 43.67 and at 2 months was 56.67. Furthermore, the GBS-DS score at 2 months posttreatment was 1.00 and the mean days to unaided walking were 80.6 days, indicating a marked reduction in disability.</p><p><b>Conclusion:</b> The “zipper method” offers a promising new approach for the treatment of severe GBS in adults, leading to faster recovery of muscle strength and shorter ICU stays and length of hospital stay. This treatment strategy has the potential to improve patient outcomes and reduce the burden of severe GBS on healthcare systems. Further research, including prospective studies and randomized controlled trials, is warranted to validate these findings and explore the broader applicability of the “zipper method” in adult GBS treatment.</p>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/2772197","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144998728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of Partial Flexor Retinaculum Release Sparing Transverse Carpal Ligament and Antebrachial Fascia With Complete Flexor Retinaculum Release in the Management of Moderate to Severe Carpal Tunnel Syndrome","authors":"Tahreem Fatima,&nbsp;Umar Nadeem,&nbsp;Aleeha Batool,&nbsp;Noor Atiq","doi":"10.1155/ane/8896998","DOIUrl":"https://doi.org/10.1155/ane/8896998","url":null,"abstract":"<p><b>Background and Aims:</b> Carpal tunnel syndrome (CTS) is the most prevalent peripheral mononeuropathy affecting the median nerve. It can be managed with physiotherapy, localised steroid injections, or surgery. Our study compared outcomes of two surgical techniques, that is, partial flexor retinaculum release (FRR) and conventional complete FRR in moderate to severe CTS.</p><p><b>Methods:</b> It was a single-blinded cohort study conducted at Mayo Hospital, Lahore, Pakistan, over a 12-month period in 2022. Sampling was stratified random with a total sample size of 66. Inclusion criteria were patients between 18 and 70 years of age, having Grade 3 to 6 CTS (Bland electrophysiological classification), having undergone at least one localised steroid injection on the symptomatic side, with no other spinal cord deformities. The rest were excluded. Interventions studied were complete FRR and partial FRR, sparing transverse carpal ligament and antebrachial fascia. Data was analysed using the statistical package for social sciences (SPSS) Version 26. Analytic tests used were chi-square test, linear-to-linear test, independent sample <i>t</i>-test and Mann–Whitney <i>U</i> test with a <i>p</i> value of &lt;0.05.</p><p><b>Results:</b> Partial FRR was done in 34 patients (51.51%) and complete FRR in 32 patients (48.48%). There was no significant difference in postoperative outcomes when compared independently. Linear regression analysis showed a significant role of partial FRR in predicting postoperative Boston questionnaire for symptom severity scale (BQSSS) scores (<i>p</i> = 0.021) and Boston questionnaire for functional severity scale (BQFSS) scores (<i>p</i> = 0.045) when other independent variables are accounted. No such relationship was demonstrated with postoperative visual analogue scale (VAS) scores (<i>p</i> = 0.531).</p><p><b>Interpretation:</b> Partial FRR is a novel technique for the management of CTS, resistant to local steroid administration. This technique showed no significant difference in postoperative outcomes from its traditional counterpart, with a possibility of improved postoperative structural and functional recovery that needs further evaluation.</p>","PeriodicalId":6939,"journal":{"name":"Acta Neurologica Scandinavica","volume":"2025 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/ane/8896998","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144905598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}