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Efficacy differences between tocilizumab and ketogenic diet during acute phase of febrile Infection-Related epilepsy syndrome in children: A retrospective cohort study 托珠单抗与生酮饮食在儿童发热性感染相关癫痫综合征急性期的疗效差异:一项回顾性队列研究
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-04-01 Epub Date: 2026-02-02 DOI: 10.1016/j.yebeh.2026.110898
Xinru Yan, Jian He, Min Cheng, Siqi Hong, Li Jiang, Wei Han
Febrile infection-related epilepsy syndrome (FIRES) is a rare and devastating subtype of new-onset refractory status epilepticus (NORSE), characterized by rapid progression, high mortality, and poor response to conventional antiseizure therapies. The underlying pathophysiology remains elusive, and no standardized treatment has been established. This retrospective study evaluated 36 pediatric patients diagnosed with FIRES at the Children’s Hospital of Chongqing Medical University from January 2019 to December 2024. Patients received first-line immunotherapy alone (n = 17), combined with tocilizumab (n = 8), or with ketogenic diet (KD) (n = 11). Compared to other groups, the tocilizumab cohort showed more rapid seizure control within the first week, improved EEG background activity, and earlier normalization of the neutrophil-to-lymphocyte ratio (NLR), an inflammatory biomarker. At three months, KD demonstrated superior EEG improvement, suggesting a delayed but sustained therapeutic effect. These findings suggest that early initiation of tocilizumab as a second-line therapy following first-line immunotherapy may effectively reduce seizure burden and improve clinical outcomes in children with FIRES.
发热性感染相关癫痫综合征(FIRES)是新发难治性癫痫持续状态(NORSE)中一种罕见且具有破坏性的亚型,其特点是进展迅速、死亡率高、对常规抗癫痫治疗反应差。潜在的病理生理学仍然难以捉摸,也没有建立标准化的治疗方法。本回顾性研究评估了2019年1月至2024年12月重庆医科大学儿童医院诊断为FIRES的36例儿童患者。患者接受了一线免疫治疗(n = 17),联合托珠单抗(n = 8)或生酮饮食(n = 11)。与其他组相比,托珠单抗组在第一周内癫痫发作控制更快,脑电图背景活动改善,中性粒细胞与淋巴细胞比率(NLR)更早正常化,这是一种炎症生物标志物。3个月时,KD表现出明显的脑电图改善,提示延迟但持续的治疗效果。这些发现表明,tocilizumab作为一线免疫治疗后的二线治疗,可以有效减轻癫痫发作负担,改善儿童FIRES的临床结果。
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引用次数: 0
Toward a multidimensional understanding of internalized epilepsy stigma 对内化癫痫病耻感的多维理解
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-04-01 Epub Date: 2026-02-03 DOI: 10.1016/j.yebeh.2026.110899
Giancarlo Di Gennaro , Liliana G. Grammaldo , Andrea Tomasini
This letter responds to Prieto et al.’s discussion of our article Rethinking epilepsy stigma: the uncanny, the emotional, and the structural. We clarify that our original framework was primarily theoretical, aiming to illuminate the multifaceted mechanisms sustaining internalized epilepsy stigma, including the “uncanny” experience of seizures, ambivalent emotional responses, and structural inequities. We highlight how third-generation psychotherapeutic approaches, emphasizing psychological flexibility, mindfulness, and emotional acceptance, complement cognitive-behavioral strategies by enhancing individuals’ capacity to relate adaptively to stigma-related distress. We propose that integrating behavioural, emotional, and structural perspectives offers a multidimensional framework to better understand and address internalized epilepsy stigma, guiding interventions that promote psychological well-being, social inclusion, and empowerment for people living with epilepsy.
这封信回应了Prieto等人对我们的文章的讨论:重新思考癫痫的耻辱:不可思议的,情感的,和结构。我们澄清,我们最初的框架主要是理论性的,旨在阐明维持内化癫痫耻辱感的多方面机制,包括癫痫发作的“离奇”经历、矛盾的情绪反应和结构性不平等。我们强调第三代心理治疗方法,强调心理灵活性,正念和情感接受,通过增强个体适应与耻辱相关的痛苦的能力来补充认知行为策略。我们建议,整合行为、情感和结构观点提供了一个多维框架,以更好地理解和解决内化的癫痫耻辱感,指导干预措施,促进癫痫患者的心理健康、社会包容和赋权。
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引用次数: 0
The changes in serum inflammatory factor levels in children with simple febrile seizures and their clinical significance 单纯热性惊厥患儿血清炎症因子水平变化及其临床意义
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-04-01 Epub Date: 2026-02-02 DOI: 10.1016/j.yebeh.2026.110888
Cang Lyu, Chunyan Fang

Objective

To evaluate the levels of serum inflammatory cytokines in children with simple febrile seizures (SFS) and to explore their correlations with clinical variables such as seizure history and duration.

Methods

Clinical data of 60 consecutive children with SFS admitted to the hospital between January 2021 and April 2025 were retrospectively analyzed and designated as the SFS group. These patients were categorized into two subgroups: those experiencing their first seizure episode (premiere seizure, PS; n = 37) and those with multiple seizure episodes (repeated seizures, RS; n = 23). Additionally, a control group was established, consisting of 60 febrile pediatric inpatients without seizures who were treated at the same hospital during the same period. During case collection, basic clinical information was recorded, including age, sex, body temperature, WBC count, CRP, SFS history, family history of epilepsy, duration of fever, duration of seizure episodes, and length of hospitalization. Serum levels of tumor necrosis factor(TNF)-α, interleukin-1β (IL-1β), IL-6, IL-4, and IL-10 were measured using enzyme-linked immunosorbent assay.

Results

Serum levels of TNF-α, IL-1β, IL-6, IL-4, and IL-10 were significantly higher in children with FS compared to those in the control group, with statistically significant differences (P < 0.05). TNF-α, IL-1β, IL-6, IL-4, and IL-10 levels were significantly higher in the RS group compared to the PS group, with statistical significance (P < 0.05). In children with seizure durations of ≥5 min, TNF-α, IL-1β, IL-6, IL-4, and IL-10 levels were significantly higher compared to those whose seizure episodes lasted <5 min (P < 0.05). The area under the curve for the combined differentiation of FS using all measured serum inflammatory factors was significantly higher than that of any individual factor alone (P < 0.05).

Conclusion

Levels of TNF-α, IL-1β, IL-6, IL-4, and IL-10 were markedly elevated in children with SFS. These inflammatory factors may be involved in the pathological process of SFS and are associated with seizure duration and recurrence risk, warranting further investigation as potential indicators for risk stratification.
目的评价单纯热性惊厥(SFS)患儿血清炎症因子水平,并探讨其与癫痫发作史、持续时间等临床变量的相关性。方法回顾性分析2021年1月至2025年4月连续收治的60例SFS患儿的临床资料,并将其定为SFS组。这些患者被分为两组:第一次发作的患者(首发发作,PS, n = 37)和多次发作的患者(反复发作,RS, n = 23)。此外,建立了一个对照组,由60名在同一时期在同一家医院接受治疗的无癫痫发作的发热儿科住院患者组成。收集病例时记录患者的基本临床信息,包括年龄、性别、体温、白细胞计数、CRP、SFS史、癫痫家族史、发热持续时间、癫痫发作持续时间、住院时间等。采用酶联免疫吸附法检测血清肿瘤坏死因子(TNF)-α、白细胞介素-1β (IL-1β)、IL-6、IL-4、IL-10水平。结果FS患儿血清TNF-α、IL-1β、IL-6、IL-4、IL-10水平显著高于对照组,差异有统计学意义(P < 0.05)。RS组TNF-α、IL-1β、IL-6、IL-4、IL-10水平均显著高于PS组,差异均有统计学意义(P < 0.05)。发作时间≥5min患儿的TNF-α、IL-1β、IL-6、IL-4、IL-10水平显著高于发作时间≥5min患儿(P < 0.05)。所有血清炎症因子联合分化FS的曲线下面积明显高于单独使用任何单个因子(P < 0.05)。结论SFS患儿血清TNF-α、IL-1β、IL-6、IL-4、IL-10水平明显升高。这些炎症因子可能参与了SFS的病理过程,并与癫痫发作时间和复发风险相关,值得进一步研究,作为风险分层的潜在指标。
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引用次数: 0
Stigma as social comorbidity in epilepsy. 病耻感是癫痫的社会共病。
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-04-01 DOI: 10.1016/j.yebeh.2026.111025
Andrea Tomasini, Enrico M Salamone, Liliana G Grammaldo, Alfredo D'Aniello, Giancarlo Di Gennaro

Empirical evidence confirms both the pervasiveness and the significant impact of stigma among people with epilepsy (PWE). Despite being one of the most extensively studied neurological disorders, epilepsy continues to carry a disproportionate social burden across cultures and historical periods. Stigma is not only a psychological consequence but also a chronic social determinant of health that negatively affects quality of life, social participation, and long-term outcomes. Recent research highlights the multidimensional nature of epilepsy-related stigma, including internalized, enacted, and intersectional forms, and its interaction with emotional, relational, and structural factors. While seizure control remains a central goal of clinical care, it rarely eliminates the social and psychological consequences of stigma. We propose conceptualizing epilepsy-related stigma as a "social comorbidity": a chronic, co-evolving social condition that exacerbates disability, constrains life opportunities, and requires targeted interventions beyond conventional biomedical treatment. Addressing stigma effectively demands integrated strategies that combine psychosocial support, community engagement, policy reform, and public education, aiming to facilitate genuine social recovery and inclusion for PWE. Recognizing stigma as a social comorbidity reframes epilepsy care and research, emphasizing that clinical gains alone are insufficient without addressing the enduring social and relational consequences of the disorder.

经验证据证实了在癫痫患者中普遍存在的耻辱感及其重大影响。尽管癫痫是研究最广泛的神经系统疾病之一,但在不同文化和历史时期,癫痫仍然带来了不成比例的社会负担。耻辱不仅是一种心理后果,也是健康的长期社会决定因素,对生活质量、社会参与和长期结果产生负面影响。最近的研究强调了与癫痫相关的耻辱的多维性,包括内化的、制定的和交叉的形式,以及它与情感、关系和结构因素的相互作用。虽然癫痫控制仍然是临床护理的中心目标,但它很少消除耻辱的社会和心理后果。我们建议将癫痫相关的耻辱感定义为一种“社会共病”:一种慢性的、共同进化的社会状况,它加剧了残疾,限制了生活机会,需要有针对性的干预,而不仅仅是传统的生物医学治疗。有效解决耻辱感问题需要综合战略,将社会心理支持、社区参与、政策改革和公众教育结合起来,旨在促进PWE真正的社会恢复和融入。认识到耻辱是一种社会共病,可重新定义癫痫护理和研究,强调如果不解决该病的持久社会和关系后果,仅凭临床成果是不够的。
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引用次数: 0
App-based self-guided mindfulness training for adults with epilepsy: a six-week single-arm feasibility study 基于app的成人癫痫患者自我引导正念训练:一项为期六周的单臂可行性研究
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-04-01 Epub Date: 2026-02-03 DOI: 10.1016/j.yebeh.2026.110900
Kairui Li , Hui Song , Chenxiao Zhao , Chunmei Hu , Pan Hu , Qinghua Luo , Zheng Xiao

Objective

This feasibility study aimed to evaluate the feasibility, acceptability, and preliminary effects of a simplified, app-based mindfulness intervention for people with epilepsy (PWE) in mainland China.

Methods

Ten adults with epilepsy completed a 6-week, self-guided mindfulness program (15 min/day, 6 days/week) delivered via a WeChat mini-program. Feasibility was measured by program completion rates and an acceptability questionnaire. Exploratory pre-post assessments included quality of life (QOLIE-31), anxiety (GAD-7), depression (NDDI-E), trait mindfulness (MAAS), and seizure frequency. Data were analyzed using Wilcoxon signed-rank tests, effect size estimators (Cliff’s δ, Hodges–Lehmann), Bayes factors, minimal clinically important difference (MCID) thresholds and descriptive statistics were employed.

Results

The intervention demonstrated high feasibility, with a mean program completion rate of 110.1% and positive user feedback. Exploratory analyses noted improvements in quality of life (QOLIE-31 median difference = +9.12) and anxiety (GAD-7 median difference = −5.50). No inferential testing was performed for seizure frequency, but a descriptive median reduction of 1.17 seizures per 4 weeks was observed, with 50% of participants achieving a ≥ 50% reduction.

Conclusions

A brief, app-based mindfulness intervention is feasible and acceptable for PWE in mainland China. This finding supports the rationale for a future randomized controlled trial to rigorously evaluate its efficacy within a stepped-care model.
目的本可行性研究旨在评估一种简化的、基于app的正念干预在中国大陆癫痫患者(PWE)的可行性、可接受性和初步效果。方法10名成人癫痫患者通过微信小程序完成了为期6周的自我引导正念计划(15 分钟/天,6 天/周)。可行性通过项目完成率和可接受性问卷来衡量。探索性的前后评估包括生活质量(QOLIE-31)、焦虑(GAD-7)、抑郁(NDDI-E)、特质正念(MAAS)和癫痫发作频率。数据分析采用Wilcoxon符号秩检验、效应量估计(Cliff’s δ、Hodges-Lehmann)、贝叶斯因子、最小临床重要差异阈值(minimum clinical important difference, MCID)和描述性统计。结果干预具有较高的可行性,平均项目完成率为110.1%,用户反馈积极。探索性分析指出生活质量(QOLIE-31中位差= +9.12)和焦虑(GAD-7中位差 = −5.50)的改善。没有对癫痫发作频率进行推论测试,但观察到每4 周减少1.17次癫痫发作的描述性中位数,50%的参与者实现 ≥ 50%的减少。结论基于app的正念干预在中国大陆地区是可行且可接受的。这一发现支持了未来随机对照试验的基本原理,以严格评估其在阶梯式护理模型中的疗效。
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引用次数: 0
Telecoaching Interventions for People with Epilepsy: Enhancing Physical Activity and Quality of Life through Digital Health. A Systematic Review 癫痫患者远程教学干预:通过数字健康增强身体活动和生活质量。系统回顾
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-04-01 Epub Date: 2026-02-03 DOI: 10.1016/j.yebeh.2026.110929
Ignazio Leale , Fabio Tiziano Orlando , Vincenzo Di Stefano , Salvatore Maria Lima , Manuel Gómez-López , Filippo Brighina , Giuseppe Battaglia
People with Epilepsy exhibit low levels of physical activity compared with the general population, despite evidence suggesting potential benefits for seizure control, physical fitness and psychosocial well-being. Persistent barriers such as fear of seizures, limited access to supervised programs, transportation difficulties, and time constraints contribute to sedentary behaviour. Telecoaching (TC), which delivers structured exercise programs through digital technologies, may help overcome these barriers. This systematic review aimed to evaluate the feasibility and potential effects of TC-based training physical activity interventions in individuals with epilepsy, focusing on adherence, QoL, physical fitness and psychological outcomes. A systematic search of PubMed, Web of Science, and Scopus identified 1086 records, of which 7 studies involving 342 participants met the inclusion criteria. Interventions included remotely delivered aerobic, resistance, flexibility, and combined exercise programs. Study quality ranged from “fair” to “good”. TC-based interventions were generally safe and feasible, with no major adverse events reported. Evidence suggest potential benefits for physical fitness and psychosocial outcomes, particularly in paediatric populations, although the limited number and heterogeneity of studies preclude definitive conclusions, especially regarding seizure-related outcomes. Future research should focus on standardized TC programs, long-term follow-up, and adequately powered randomized trials to confirm effectiveness and sustainability.
与一般人群相比,癫痫患者的身体活动水平较低,尽管有证据表明,这对癫痫发作控制、身体健康和社会心理健康有潜在益处。长期存在的障碍,如害怕癫痫发作、参与监督项目的机会有限、交通困难和时间限制,都会导致久坐行为。远程教学(TC)通过数字技术提供结构化的锻炼计划,可能有助于克服这些障碍。本系统综述旨在评估基于tc的训练体力活动干预在癫痫患者中的可行性和潜在效果,重点关注依从性、生活质量、身体健康和心理结局。系统检索PubMed、Web of Science和Scopus共1086条记录,其中7项研究共342名参与者符合纳入标准。干预措施包括远程提供有氧、抗阻、柔韧性和联合运动项目。研究质量从“一般”到“良好”。基于tc的干预措施总体上是安全可行的,没有重大不良事件的报告。有证据表明对身体健康和社会心理结局有潜在的益处,特别是在儿科人群中,尽管研究数量有限且异质性妨碍了明确的结论,特别是关于癫痫相关的结局。未来的研究应集中在标准化的TC项目、长期随访和充分有力的随机试验上,以确认有效性和可持续性。
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引用次数: 0
Effectiveness of brief semiological training in distinguishing functional/dissociative seizures from epileptic seizures 简短符号学训练在区分功能性/解离性癫痫发作与癫痫发作中的有效性
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-04-01 Epub Date: 2026-02-03 DOI: 10.1016/j.yebeh.2026.110895
Karin Revajová , Michal Fusek , Irena Doležalová , Martin Pail , Pavlína Danhofer , Patrícia Všianská , Eva Feketeová , Ondřej Strýček

Objective

Functional/dissociative seizures are seizures that mimic epileptic seizures in their presentation and are often mistaken for them. Clinical recognition of these seizures presents a challenge and misdiagnosis can lead to inappropriate treatment, increasing the risk of complications. To address this, we conducted a study involving 45 young neurology residents from the Czech Republic and Slovakia who had no specialized training in epilepsy or functional neurological disorders. Our goal was to determine whether a brief training in selected semiological features of functional/dissociative seizures (FDS) would efficiently teach them to differentiate between FDS and epileptic seizures (ES) in a clinical setting.

Methods

A set of 10 clinical signs characteristic of FDS was selected based on Evidence-Based Practice for the Clinical Assessment of Psychogenic Nonepileptic Seizures (Baslet et al., 2021). Initially, participants identified epileptic seizures and FDS in 30 video recordings without any prior instruction. Subsequently, they received a 15-minute educational session focused on selected semiological features of FDS. Then the same 30 seizure videos were shown again to assess their recognition abilities. No EEG recordings were shown.

Results

Following this educational intervention, participants’ accuracy in distinguishing FDS from ES significantly improved from 77% before training to 89% after training (p < 0.001). Importantly, recognition of epileptic seizures remained stable at 54% before and 53% after the training.

Conclusion

We demonstrated the effectiveness of a concise, targeted education on FDS semiological signs for clinical practice.
目的:功能性/解离性癫痫发作是一种表现类似癫痫发作的癫痫发作,常被误认为是癫痫发作。这些癫痫发作的临床识别是一个挑战,误诊可能导致不适当的治疗,增加并发症的风险。为了解决这个问题,我们进行了一项研究,涉及来自捷克共和国和斯洛伐克的45名年轻的神经内科住院医生,他们没有接受过癫痫或功能性神经系统疾病的专门培训。我们的目的是确定对功能性/解离性发作(FDS)的选定符号学特征进行简短的培训,是否能有效地教会他们在临床环境中区分FDS和癫痫发作(ES)。方法根据《心因性非癫痫性发作临床评估循证实践》(Baslet et al., 2021),选取FDS的10个临床体征特征。最初,参与者在没有任何事先指示的情况下,通过30个视频记录识别癫痫发作和FDS。随后,他们接受了15分钟的教育课程,重点是FDS的选定符号学特征。然后再次播放同样的30个癫痫发作视频,以评估他们的识别能力。未见脑电图记录。结果经过教育干预后,参与者区分FDS和ES的准确率显著提高,从培训前的77%提高到培训后的89% (p <; 0.001)。重要的是,训练前和训练后癫痫发作的识别率分别稳定在54%和53%。结论我们证明了简明、有针对性的FDS符号学标志教育对临床实践的有效性。
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引用次数: 0
Exploring multiple education interventions to reduce epilepsy-related stigma in primary school pupils: game, video, and story 探索多种教育干预措施以减少小学生癫痫相关的耻辱感:游戏、视频和故事
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-03-01 Epub Date: 2026-01-23 DOI: 10.1016/j.yebeh.2025.110859
Dana Buršíková Brabcová, Ivana Mašková, Jiří Kohout, Kateřina Lohrová
Epilepsy-related stigma—especially stigma enacted by peers—can have profoundly negative consequences for children living with the disease. Despite the availability of educational interventions aimed at reducing epilepsy-related stigma in children, relatively few studies systematically evaluate multiple intervention formats using follow-up assessments. The present study therefore sought to evaluate the efficacy of three educational interventions among primary school pupils: (1) the Action Zone! board game, (2) the Campi the Seahorse educational video, and (3) a read-aloud story based on the Campi the Seahorse video. A total of 406 primary school pupils aged 9–12 years participated in the study. Immediately before the intervention and again six months later, participants completed a multiple-choice test assessing epilepsy-related knowledge and the Stigma Scale of Epilepsy. Results indicated that all three intervention formats significantly improved epilepsy-related knowledge and reduced stigmatizing beliefs and attitudes toward epilepsy at the six-month follow-up compared with baseline. The Action Zone! board game produced a very large increase in knowledge (d = 1.29) and a moderate reduction in stigmatizing beliefs and attitudes (d = 0.50). In contrast, the Campi the Seahorse video yielded a small improvement in knowledge (d = 0.33), while the story-based intervention showed a small-to-moderate effect (d = 0.42). Both Campi the Seahorse interventions led to small reductions in stigmatizing beliefs and attitudes (d = 0.19 for video, d = 0.21 for story). These findings suggest that even brief, one-time interventions can meaningfully reduce epilepsy-related stigma in this age group.
与癫痫相关的耻辱感——尤其是来自同伴的耻辱感——会对患有这种疾病的儿童产生深远的负面影响。尽管有旨在减少儿童癫痫相关耻辱的教育干预措施,但相对较少的研究使用随访评估系统地评估多种干预形式。因此,本研究试图评估三种教育干预措施在小学生中的效果:(1)行动区!(2) Campi the Seahorse教育视频,(3)基于Campi the Seahorse视频的朗读故事。共有406名9-12岁的小学生参与了这项研究。在干预之前和六个月后,参与者完成了一项评估癫痫相关知识和癫痫病耻感量表的多项选择测试。结果表明,在六个月的随访中,与基线相比,所有三种干预形式均显著改善了癫痫相关知识,减少了对癫痫的污名化信念和态度。行动区!棋类游戏极大地提高了知识水平(d = 1.29),并适度减少了偏见信念和态度(d = 0.50)。相比之下,Campi the Seahorse视频在知识方面产生了微小的改善(d = 0.33),而基于故事的干预则显示出小到中等的效果(d = 0.42)。Campi the Seahorse的两项干预措施都导致了污名化信念和态度的小幅减少(视频= 0.19,故事= 0.21)。这些发现表明,即使是短暂的一次性干预也能有效地减少这一年龄组中与癫痫相关的耻辱感。
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引用次数: 0
An rs-fMRI based neural marker for MRI-negative temporal lobe epilepsy with depression mri阴性颞叶癫痫伴抑郁的rs-fMRI神经标记
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-03-01 Epub Date: 2026-01-22 DOI: 10.1016/j.yebeh.2025.110873
Chunyan Huang , Yujun Gao , Ruoshi Liu , Dongbin Li

Objective

Depression is the most common comorbidity in epilepsy. Currently, the diagnosis of comorbid depression in epilepsy primarily relies on medical history and scales. However, this approach is highly subjective and heavily dependent on the physician’s experience, and prone to missed or misdiagnosis. The primary objective of this study was to evaluate the effectiveness of network homogeneity (NH) measurements analyzed via support vector machine (SVM) in diagnosing MRI-negative temporal lobe epilepsy with depression (MRI-negative TLED).

Methods

The study included a total of 217 participants, comprising 90 healthy controls, 45 patients with MRI-negative temporal lobe epilepsy (MRI-negative TLE) and 82 patients with MRI-negative TLED. All subjects underwent resting-state fMRI scans for data collection. For analytical purposes, NH were computed and combined with SVM techniques for comprehensive data analysis.

Results

Compared to healthy control individuals, MRI-negative TLED patients demonstrated significantly increased NH values in the right mid-cingulum, right precuneus and right supramarginal, accompanied by decreased NH in the bilateral inferior temporal gyrus, left parahippocampal gyrus (PHG) and the right medial superior frontal gyrus (mSFG). Compared to MRI-negative TLE patients, MRI-negative TLED patients demonstrated significantly decreased NH values in the left parahippocampal gyrus (PHG) and the left mid temporal pole (MTP). SVM was used to differentiate patients with MRI-negative TLED from healthy control individuals based on rs-fMRI data, and the decreased NH in the left PHG showed highe diagnostic accuracy (71.56%).

Significance

According to the results, decreased NH values in the left PHG could serve as neuroimaging marker for MRI-negative TLED, offering objective guidance for its diagnosis.
目的:抑郁症是癫痫最常见的合并症。目前,癫痫共病抑郁症的诊断主要依靠病史和量表。然而,这种方法是高度主观的,严重依赖于医生的经验,容易漏诊或误诊。本研究的主要目的是评估通过支持向量机(SVM)分析的网络同质性(NH)测量在诊断mri阴性颞叶癫痫伴抑郁(mri阴性TLED)中的有效性。方法共纳入217名受试者,其中健康对照90例,mri阴性颞叶癫痫患者45例,mri阴性颞叶癫痫患者82例。所有受试者进行静息状态功能磁共振成像扫描以收集数据。为了便于分析,我们计算了NH,并结合SVM技术对数据进行了综合分析。结果与健康对照组相比,mri阴性的患者右侧扣带中部、右侧楔前叶和右侧边缘上区的NH值显著升高,同时双侧颞下回、左侧海马旁回和右侧内侧额上回的NH值降低。与mri阴性TLE患者相比,mri阴性TLE患者左侧海马旁回(PHG)和左侧颞中极(MTP)的NH值显著降低。基于rs-fMRI数据,采用支持向量机(SVM)对mri阴性的lete患者与健康对照进行区分,左侧PHG NH下降的诊断准确率较高(71.56%)。结果表明,左侧PHG NH值降低可作为mri阴性的神经影像学标志物,为其诊断提供客观指导。
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引用次数: 0
Does adjunctive Cenobamate lead to a reduction in the use of vagal nerve stimulation? A long-term observational study of patients on the epilepsy surgery pathway 辅助辛奥巴酸是否会减少迷走神经刺激的使用?癫痫手术途径患者的长期观察研究
IF 2.3 3区 医学 Q2 BEHAVIORAL SCIENCES Pub Date : 2026-03-01 Epub Date: 2026-01-17 DOI: 10.1016/j.yebeh.2026.110902
Pyae Aung, Smriti Bose, Asha Patel, Salini Sumangala, Daniel White, Barbara Wysota, Shanika Samarasekera

Objectives

To assess the effectiveness of adjunctive Cenobamate (CNB) in reducing seizure frequency and influencing concomitant antiseizure medication (ASM) use for adults with refractory epilepsy on the VNS pathway. To assess whether addition of CNB leads to deferral of VNS insertion or deactivation in those with a VNS in situ.

Methods

This retrospective cohort study evaluated adult patients on the epilepsy surgery pathway who were both awaiting and had already undergone VNS insertion (the latter conducted over two years prior to study onset and not requiring imminent battery replacement over a 36-month period. Seizure frequency, changes in concomitant ASMs and decisions regarding VNS were ascertained from electronic records at baseline (T1), 12-month (T2) and 36-month (T3) post initiation of Cenobamate.

Results

65 patients (29 male) were assessed, 42 patients (64.6 %) had a VNS in situ, the remainder were awaiting VNS. 64 patients had a minimum duration of epilepsy of 10 years. 18 patients (28 %) were classified as LGS spectrum.
At T2, 40 patients (61.5 %) attained significant seizure reduction of at least 50 % (p < 0.0001). There was no significant difference between the LGS spectrum and non LGS cohorts. 9 of 23 patients awaiting VNS elected not to undergo insertion in light of seizure reduction. 22 (52 %) of the 42 VNS patients attained significant seizure reduction, of whom 3 (8 %) attained seizure freedom. 2 patients requested VNS deactivation. At T3, 13 patients of 23 deferred VNS insertion on account of seizure control with Cenobamate.

Conclusions

Adjunctive CNB has the potential to influence decision making in people with epilepsy. VNS deferral and/or deactivation as a result of significant seizure reduction with CNB has a significant economic impact.
目的评价辅助用药西奥巴酸(CNB)对成人难治性癫痫患者降低癫痫发作频率及同时使用抗癫痫药物(ASM)对VNS通路的影响。评估CNB的加入是否会导致VNS插入延迟或VNS原位失活。方法:本回顾性队列研究评估正在等待和已经接受VNS植入的癫痫手术途径的成年患者(后者在研究开始前两年多进行,不需要在36个月内立即更换电池)。从电子记录中确定癫痫发作频率、伴发性肌痉挛的变化和VNS的决定,这些记录分别是在开始服用Cenobamate后的基线(T1)、12个月(T2)和36个月(T3)。结果本组共65例(男性29例),42例(64.6%)已行VNS手术,其余患者仍在等待VNS手术。64例患者最小癫痫持续时间为10年。18例(28%)属于LGS谱。T2时,40例患者(61.5%)癫痫发作显著减少至少50% (p < 0.0001)。LGS组和非LGS组之间没有显著差异。考虑到癫痫发作减少,23例等待VNS的患者中有9例选择不进行插入。42例VNS患者中22例(52%)癫痫发作明显减少,其中3例(8%)癫痫发作自由。2例患者要求VNS失活。在T3时,23例患者中有13例由于西奥巴那酯控制癫痫发作而延迟了VNS插入。结论联合性CNB可能影响癫痫患者的决策。CNB显著减少癫痫发作导致的VNS延迟和/或停用具有显著的经济影响。
{"title":"Does adjunctive Cenobamate lead to a reduction in the use of vagal nerve stimulation? A long-term observational study of patients on the epilepsy surgery pathway","authors":"Pyae Aung,&nbsp;Smriti Bose,&nbsp;Asha Patel,&nbsp;Salini Sumangala,&nbsp;Daniel White,&nbsp;Barbara Wysota,&nbsp;Shanika Samarasekera","doi":"10.1016/j.yebeh.2026.110902","DOIUrl":"10.1016/j.yebeh.2026.110902","url":null,"abstract":"<div><h3>Objectives</h3><div>To assess the effectiveness of adjunctive Cenobamate (CNB) in reducing seizure frequency and influencing concomitant antiseizure medication (ASM) use for adults with refractory epilepsy on the VNS pathway. To assess whether addition of CNB leads to deferral of VNS insertion or deactivation in those with a VNS in situ.</div></div><div><h3>Methods</h3><div>This retrospective cohort study evaluated adult patients on the epilepsy surgery pathway who were both awaiting and had already undergone VNS insertion (the latter conducted over two years prior to study onset and not requiring imminent battery replacement over a 36-month period. Seizure frequency, changes in concomitant ASMs and decisions regarding VNS were ascertained from electronic records at baseline (T1), 12-month (T2) and 36-month (T3) post initiation of Cenobamate.</div></div><div><h3>Results</h3><div>65 patients (29 male) were assessed, 42 patients (64.6 %) had a VNS in situ, the remainder were awaiting VNS. 64 patients had a minimum duration of epilepsy of 10 years. 18 patients (28 %) were classified as LGS spectrum.</div><div>At T2, 40 patients (61.5 %) attained significant seizure reduction of at least 50 % (p &lt; 0.0001). There was no significant difference between the LGS spectrum and non LGS cohorts. 9 of 23 patients awaiting VNS elected not to undergo insertion in light of seizure reduction. 22 (52 %) of the 42 VNS patients attained significant seizure reduction, of whom 3 (8 %) attained seizure freedom. 2 patients requested VNS deactivation. At T3, 13 patients of 23 deferred VNS insertion on account of seizure control with Cenobamate.</div></div><div><h3>Conclusions</h3><div>Adjunctive CNB has the potential to influence decision making in people with epilepsy. VNS deferral and/or deactivation as a result of significant seizure reduction with CNB has a significant economic impact.</div></div>","PeriodicalId":11847,"journal":{"name":"Epilepsy & Behavior","volume":"176 ","pages":"Article 110902"},"PeriodicalIF":2.3,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145974351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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Epilepsy & Behavior
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