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A global survey of telemedicine use in epilepsy care – practices before, during and after the COVID-19 pandemic 癫痫护理中远程医疗使用情况的全球调查--COVID-19 大流行之前、期间和之后的做法。
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-28 DOI: 10.1016/j.seizure.2024.10.012
Hsiang-Yu Yu , Mamta Bhushan Singh , Josephine Chan , Pauline Samia , Amza Ali , Ji Yeoun Yoo , Yanin Rivera , Jitendra Kumar Sahu , Patricia Osborne Shafer , Bosanka Jocic-Jakubi , Johan Zelano , Ana Carolina Coan , Roberto Horacio Caraballo , Pablo Sebastián Fortini , Najib Kissani , J Helen Cross

Purpose

Telemedicine was widely adopted for epilepsy care during the COVID-19 pandemic. Its role extends beyond preventing disease transmission, offering an efficient and high-quality care alternative. To understand the global scenario, an international group conducted a survey comparing telemedicine practices in epilepsy care before, during, and after the pandemic.

Methods

The survey included 26 questions on demographics, telemedicine use for epilepsy care, regulations, reimbursement mechanisms, and tools used. Responses were collected via an online survey platform from June to October 2023.

Results

Two hundred eighty-five respondents from 60 countries participated. The average telemedicine use in daily practice was 0 %, 0–10 % (median, IQR) before the pandemic, 65 %, 30–90 % during the pandemic, and 20 %,10–50 % after the COVID pandemic. Female respondents reported higher telemedicine use than males after the pandemic (25 %, 10–50 % vs 15 %, 5 %-30 %, p = 0.002). According to respondents' perceptions, post-pandemic telemedicine regulations flexibilities were reported as expanded by 36.8 %, restricted by 17.2 %, and unchanged by 46 %. Reimbursement for telemedicine increased during the pandemic but decreased afterward (Cochran's Q test, p < 0.001). Voice calls were the most used telemedicine platform (46.6 %). Privacy issues were reported by 49 respondents (18.3 %).

Conclusion

Telemedicine use for epilepsy care increased during the pandemic and remained higher than pre-pandemic levels. However, improvements are needed in telemedicine applications, regulations, reimbursement, and patient privacy. International collaboration and experience sharing can enhance telemedicine's acceptance and practice globally.
目的:在 COVID-19 大流行期间,远程医疗被广泛用于癫痫护理。其作用不仅限于预防疾病传播,还提供了一种高效、优质的护理选择。为了解全球情况,一个国际小组进行了一项调查,比较了大流行之前、期间和之后癫痫护理中的远程医疗实践:调查包括 26 个问题,涉及人口统计学、远程医疗在癫痫护理中的应用、法规、报销机制和使用的工具。从 2023 年 6 月到 10 月,通过在线调查平台收集答复:来自 60 个国家的 285 名受访者参与了调查。大流行前,日常实践中使用远程医疗的平均比例为 0%,0-10%(中位数,IQR);大流行期间为 65%,30-90%;COVID 大流行后为 20%,10-50%。大流行后,女性受访者报告的远程医疗使用率高于男性(25 %,10-50 % vs 15 %,5 %-30 %,p = 0.002)。根据受访者的看法,36.8% 的受访者认为大流行后远程医疗法规的灵活性有所提高,17.2% 的受访者认为受到限制,46% 的受访者认为没有变化。在大流行期间,远程医疗的报销额度有所增加,但在大流行之后有所减少(Cochran's Q 检验,p < 0.001)。语音通话是使用最多的远程医疗平台(46.6%)。49名受访者(18.3%)报告了隐私问题:结论:大流行期间,远程医疗在癫痫护理方面的使用有所增加,并保持在高于大流行前的水平。然而,在远程医疗应用、法规、报销和患者隐私方面还需要改进。国际合作和经验交流可以提高全球对远程医疗的接受度和实践。
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引用次数: 0
Lack of association of first and second-line medication dosing and progression to refractory status epilepticus in children 一线和二线药物剂量与儿童难治性癫痫进展缺乏关联。
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-28 DOI: 10.1016/j.seizure.2024.10.017
Cristina Barcia Aguilar , Marta Amengual-Gual , J. Nicholas Brenton , Kevin E. Chapman , Justice Clark , William D. Gaillard , Joshua L. Goldstein , Howard P. Goodkin , Robert Kahoud , Yi-Chen Lai , Mohamad A. Mikati , Lindsey A. Morgan , Eric T. Payne , Craig A. Press , Latania Reece , Tristan T. Sands , Kumar Sannagowdara , Theodore Sheehan , Renée A. Shellhaas , Robert C. Tasker , Tobias Loddenkemper

Purpose

Evaluate the relationship between first and second-line medication dosing and progression to refractory status epilepticus (RSE) in children.

Methods

This is a retrospective analysis of prospectively collected data from September 2014 to February 2020 of children with status epilepticus (SE) who received at least two antiseizure medications (ASMs). We evaluated the risk of developing RSE after receiving a low total benzodiazepine dose (lower than 100 % of the minimum recommended dose for each benzodiazepine dose administered within 10 min) and a low first non-benzodiazepine ASM dose (lower than 100 % of the minimum recommended dose of non-benzodiazepine ASM given as the first single-dose) using a logistic regression model, adjusting for confounders such as time to ASMs. The proportion of patients receiving low first non-benzodiazepine ASM doses was calculated and a logistic regression model was used to evaluate risk factors for low dosing of the first non-benzodiazepine ASM.

Results

Among 320 children, 170 (53.1 %) developed RSE, and 150 (46.9 %) responded to the first non-benzodiazepine ASM dose (non-RSE). One hundred thirty-seven (42.8 %) received a low total benzodiazepine dose, and 128 (40 %) received a low first non-benzodiazepine ASM dose. The odds of developing RSE were not higher after a low total benzodiazepine dose (OR=0.76, 95 %CI 0.47–1.23, p = 0.27) or low first non-benzodiazepine ASM dose (OR=0.85, 95 %CI 0.42–1.71, p = 0.65). Receiving a low first non-benzodiazepine ASM dose was independently associated with having received a low total benzodiazepine dose (OR=1.65, 95 %CI 1.01–2.70, p = 0.04).

Conclusion

For most patients, dosing variability in first and second-line medications for SE was not the sole clinical feature predicting progression to RSE in this cohort of benzodiazepine-resistant patients. Identification of additional modifiable clinical biomarkers that predict progression to RSE is needed. Though lower ASM doses did not predict RSE in this model, the administration of ASMs at doses likely to prevent RSE remains crucial in SE treatment.
目的:评估一线和二线药物剂量与儿童难治性癫痫状态(RSE)进展之间的关系:这是对2014年9月至2020年2月期间前瞻性收集的数据进行的一项回顾性分析,研究对象是接受过至少两种抗癫痫药物(ASM)治疗的癫痫状态(SE)患儿。我们使用逻辑回归模型评估了接受苯二氮卓类药物总剂量过低(10 分钟内给予的每一剂苯二氮卓类药物低于最低推荐剂量的 100%)和非苯二氮卓类 ASM 首次剂量过低(非苯二氮卓类 ASM 首次单剂量低于最低推荐剂量的 100%)后发生 RSE 的风险,并对混杂因素(如服用 ASM 的时间)进行了调整。计算首次非苯二氮卓类药物 ASM 剂量过低的患者比例,并使用逻辑回归模型评估首次非苯二氮卓类药物 ASM 剂量过低的风险因素:在320名儿童中,170人(53.1%)出现RSE,150人(46.9%)对首次非苯二氮卓类药物ASM剂量(非RSE)有反应。137名儿童(42.8%)接受的苯二氮卓类药物总剂量较低,128名儿童(40%)接受的首次非苯二氮卓类药物ASM剂量较低。苯二氮卓类药物总剂量低(OR=0.76,95 %CI 0.47-1.23,p = 0.27)或非苯二氮卓类药物 ASM 首次剂量低(OR=0.85,95 %CI 0.42-1.71,p = 0.65)后,发生 RSE 的几率并不高。非苯二氮卓类药物首次ASM剂量低与苯二氮卓类总剂量低独立相关(OR=1.65,95 %CI 1.01-2.70,p = 0.04):结论:对于大多数患者而言,治疗 SE 的一线和二线药物剂量变化并不是预测苯二氮卓耐药患者发展为 RSE 的唯一临床特征。还需要确定其他可预测 RSE 进展的临床生物标志物。虽然在该模型中较低的 ASM 剂量并不能预测 RSE,但在 SE 治疗中,以可能预防 RSE 的剂量服用 ASM 仍然至关重要。
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引用次数: 0
Epileptic seizure as the prominent symptom in Fahr syndrome, case report and literature review 癫痫发作是法尔综合征的主要症状,病例报告和文献综述。
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-24 DOI: 10.1016/j.seizure.2024.09.023
Mengyao Zhang , Yu Jia , Huifang Wang , Aihua Liu , Lehong Gao , Yuping Wang
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引用次数: 0
Prehospital seizure management protocols need standardized guidelines. A descriptive study from Norway 院前癫痫发作管理协议需要标准化指南。挪威的一项描述性研究。
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-24 DOI: 10.1016/j.seizure.2024.10.002
Ingrid Anette Hustad , Morten Horn , Marius Rehn , Erik Taubøll , Maren Ranhoff Hov

Background

Patients with convulsive seizures constitute a significant group in acute neurology. No common European clinical practice guidelines on prehospital seizure management exist, and today most patients are brought to hospital for seizure treatment, with great variation in which prehospital treatment is provided. Only 33 % of status epilepticus patients receive a benzodiazepine as first anti-seizure medication (ASM). The aim of this study is to assess the prehospital seizure control protocols in the Emergency Medical Services (EMS) in Norway, and compare these with current evidence for acute management.

Method

We performed a descriptive analysis of the 18 regional EMS protocols in Norway and compared the findings with recent evidence on prehospital treatment. We analysed recommended drug and dosage, route of medication administration, number of additional rescue doses permitted, requirements for registration of type of seizures and seizure duration.

Results

The protocols vary in terms of preferred medication, administration method, dosage and recommendations regarding first- and second-line therapies. 33 % of protocols explicitly define status epilepticus according to contemporary guidelines, and 16.7 % have an operational definition of when to administer benzodiazepines. All protocols showed variations in dosing and administration instructions and only 28 % had a clearly stated first line treatment.

Conclusion

There are disparities in the prehospital seizure management protocols within the Norwegian healthcare system, a system comparable to other European countries. To improve seizure management there is a need for standardised guidelines for prehospital treatment.
背景:惊厥发作患者是急性神经内科的一个重要群体。目前还没有关于院前癫痫发作治疗的通用欧洲临床实践指南,大多数患者都被送往医院接受癫痫发作治疗,而院前治疗的方式却千差万别。只有 33% 的癫痫状态患者接受苯二氮卓类药物作为首次抗癫痫药物 (ASM)。本研究旨在评估挪威急救医疗服务机构(EMS)的院前癫痫发作控制方案,并将其与当前的急性期管理证据进行比较:我们对挪威18个地区的急救医疗服务协议进行了描述性分析,并将分析结果与最新的院前治疗证据进行了比较。我们分析了推荐的药物和剂量、给药途径、允许的额外抢救剂量、对癫痫发作类型和发作持续时间的登记要求:结果:在首选药物、给药方法、剂量以及关于一线和二线疗法的建议方面,协议各不相同。33%的方案根据当代指南明确定义了癫痫状态,16.7%的方案对何时使用苯二氮卓类药物进行了操作性定义。所有方案在剂量和用药说明方面都存在差异,只有 28% 的方案明确规定了第一线治疗方法:结论:挪威医疗系统中的院前癫痫发作管理方案存在差异,这一点与其他欧洲国家不相上下。为了改善癫痫发作的管理,有必要制定标准化的院前治疗指南。
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引用次数: 0
Acute effects of Mozart K.448 on interictal epileptiform discharges in adult patients with drug-resistant focal epilepsy: A crossover randomized controlled trial 莫扎特K.448对成年耐药局灶性癫痫患者发作间期癫痫样放电的急性影响:交叉随机对照试验。
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-24 DOI: 10.1016/j.seizure.2024.10.016
Somjet Tosamran , Thanaporn Pakotiprapha , Thtiwat Asavalertpalakorn , Thanakorn Kiatprungvech , Totsapol Surawattanawong , Chusak Limotai

Background

This study aimed to validly assess the efficacy of Mozart K.448 on reducing interictal epileptiform discharges (IEDs) in adult patients with drug-resistant focal epilepsy (DRE).

Methods

This is a crossover RCT study. Adults with DRE were included. Stratified 1:1 randomization by epileptic foci i.e., temporal versus extratemporal foci, was performed. Intervention consisted of two study arms i.e., “Mozart arm” and “Control arm”. Study period encompassed 2 consecutive nights, each night consisted of baseline and intervention period. Outcomes were IED number and proportion of patients with significant IED reduction i.e., reduction ≥ 25 %. Within-group, within-subject and between-group analyses were used to test differences of IED number when listened to the Mozart piece as compared with baseline or with Control.

Results

Twenty-six patients were randomized; 13 in Mozart and 13 in Control arm. Overall, 16 (61.54 %) out of 26 patients had significant IED reduction when listening to the Mozart piece, as compared with only 7 (26.92 %) when continuing sleep (silence). Between-group analysis showed that IED number during intervention period i.e., listening to the Mozart piece in Mozart arm and silence in Control arm was significantly different, with a lower number in Mozart arm, 39.5 (IQR 89) vs 56.5 (IQR 114); p = 0.007.

Conclusions

Our study demonstrates an acute effect of the Mozart K.448 on reducing IEDs in adult patients with DRE. Patients with temporal rather than extratemporal lobe epilepsy better responded to the Mozart piece. Mozart K.448 is safe and feasible in real practice. Further RCT study assessing its long-term effect is warranted.

Trial registration

Thai Clinical Trials Registry, TCTR20231019005, 19 October 2023, “retrospectively registered”
研究背景本研究旨在有效评估莫扎特K.448对减少成年耐药局灶性癫痫(DRE)患者发作间期癫痫样放电(IED)的疗效:这是一项交叉 RCT 研究。方法:这是一项交叉 RCT 研究。按照癫痫病灶(即颞叶病灶和颞叶外病灶)进行1:1分层随机分组。干预措施包括两个研究臂,即 "莫扎特臂 "和 "对照臂"。研究时间为连续两晚,每晚包括基线期和干预期。研究结果为 IED 数量和显著减少 IED(即减少量≥ 25%)的患者比例。采用组内、受试者内和组间分析来检验听莫扎特乐曲时与基线或对照组相比 IED 数量的差异:26 名患者被随机分组,其中 13 人在莫扎特组,13 人在对照组。总体而言,听莫扎特乐曲时,26 名患者中有 16 人(61.54%)的 IED 显著减少,而继续睡眠(安静)时只有 7 人(26.92%)的 IED 显著减少。组间分析表明,在干预期间,即聆听莫扎特乐曲时,莫扎特治疗组的 IED 数量与保持沉默时的 IED 数量有显著差异,莫扎特治疗组的 IED 数量较低,为 39.5(IQR 89) vs 56.5(IQR 114);P = 0.007:我们的研究表明,莫扎特K.448对减少颞下颌角畸形成年患者的IED具有急性疗效。颞叶而非颞外叶癫痫患者对莫扎特乐曲的反应更好。莫扎特K.448在实际应用中是安全可行的。有必要对其长期效果进行进一步的 RCT 研究评估:泰国临床试验登记处,TCTR20231019005,2023年10月19日,"回顾性登记"。
{"title":"Acute effects of Mozart K.448 on interictal epileptiform discharges in adult patients with drug-resistant focal epilepsy: A crossover randomized controlled trial","authors":"Somjet Tosamran ,&nbsp;Thanaporn Pakotiprapha ,&nbsp;Thtiwat Asavalertpalakorn ,&nbsp;Thanakorn Kiatprungvech ,&nbsp;Totsapol Surawattanawong ,&nbsp;Chusak Limotai","doi":"10.1016/j.seizure.2024.10.016","DOIUrl":"10.1016/j.seizure.2024.10.016","url":null,"abstract":"<div><h3>Background</h3><div>This study aimed to validly assess the efficacy of Mozart K.448 on reducing interictal epileptiform discharges (IEDs) in adult patients with drug-resistant focal epilepsy (DRE).</div></div><div><h3>Methods</h3><div>This is a crossover RCT study. Adults with DRE were included. Stratified 1:1 randomization by epileptic foci i.e., temporal versus extratemporal foci, was performed. Intervention consisted of two study arms i.e., “Mozart arm” and “Control arm”. Study period encompassed 2 consecutive nights, each night consisted of baseline and intervention period. Outcomes were IED number and proportion of patients with significant IED reduction i.e., reduction ≥ 25 %. Within-group, within-subject and between-group analyses were used to test differences of IED number when listened to the Mozart piece as compared with baseline or with Control.</div></div><div><h3>Results</h3><div>Twenty-six patients were randomized; 13 in Mozart and 13 in Control arm. Overall, 16 (61.54 %) out of 26 patients had significant IED reduction when listening to the Mozart piece, as compared with only 7 (26.92 %) when continuing sleep (silence). Between-group analysis showed that IED number during intervention period i.e., listening to the Mozart piece in Mozart arm and silence in Control arm was significantly different, with a lower number in Mozart arm, 39.5 (IQR 89) vs 56.5 (IQR 114); <em>p</em> = 0.007.</div></div><div><h3>Conclusions</h3><div>Our study demonstrates an acute effect of the Mozart K.448 on reducing IEDs in adult patients with DRE. Patients with temporal rather than extratemporal lobe epilepsy better responded to the Mozart piece. Mozart K.448 is safe and feasible in real practice. Further RCT study assessing its long-term effect is warranted.</div></div><div><h3>Trial registration</h3><div>Thai Clinical Trials Registry, TCTR20231019005, 19 October 2023, “retrospectively registered”</div></div>","PeriodicalId":49552,"journal":{"name":"Seizure-European Journal of Epilepsy","volume":"123 ","pages":"Pages 66-73"},"PeriodicalIF":2.7,"publicationDate":"2024-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142607253","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}
引用次数: 0
Unraveling the connection: Insights into SARS-CoV-2 vaccines and status epilepticus 解开联系:洞察 SARS-CoV-2 疫苗与癫痫状态
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-22 DOI: 10.1016/j.seizure.2024.10.015
Fedele Dono , Michelangelo Dasara , Giacomo Evangelista , Stefano Sensi
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引用次数: 0
Intensive treatment course to identify pseudoresistant epilepsy and expedite surgery referrals - A prospective intervention study 识别假性难治性癫痫并加快手术转诊的强化治疗课程 - 一项前瞻性干预研究。
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-22 DOI: 10.1016/j.seizure.2024.10.008
Line Harboe , Ole Abildgaard Hansen , Maria Kjerside Døssing , Marianne Juel Kjeldsen , Christoph Patrick Beier

Introduction

A significant proportion of patients do not achieve seizure freedom despite treatment attempts with two different anti-seizure medications (ASMs). A subset may not truly have drug-resistant epilepsy (“pseudoresistant”), while rapid referral of patients with genuine drug-resistant epilepsy to surgery is mandated. This study was designed to evaluate a structured and intensive treatment course with the objective of promptly identifying cases of pseudoresistance and accelerating the time to referral to epilepsy surgery.

Methods

From May 2017 to February 2021, this prospective interventional study recruited consecutive adult patients with epilepsy treated at Odense University Hospital, Denmark, who had at least one seizure per month despite attempts with two or more ASMs. The predefined endpoint was improvement in seizure activity. Secondary endpoints were referral to epilepsy surgery, patients with pseudoresistance, and achievement of seizure freedom.

Results

Of the 41 patients enrolled, 39 completed the study. The intervention comprised a initial seizure documentation, specialist evaluation, EEG monitoring as required, and an individualized plan for intensive treatment. The plans included e.g., optimization of medical treatment, seizure classification, and improvement of medication adherence. The subsequent intensive treatment (1–4 contacts/month; 1–13 contacts in total) was led by epilepsy nurses that executed the treatment plan. The intervention significantly improved seizure control, with 41.1 % of patients achieving seizure freedom and an additional 17.8 % of patients experiencing reduced seizure frequency. One-third of the patients turned out to be “pseudoresistant” due to various reasons, including wrong classification of seizures and inadequate adherence to ASMs. Ten patients were offered a referral for epilepsy surgery at the end of the study after an average of 34.8 weeks.

Conclusion

This study demonstrates the efficacy of a standardized, intensive treatment course involving epilepsy nurses in identifying and managing patients with persisting seizures despite treatment attempts with two ASMs. This approach led to favourable seizure outcomes and facilitated expedited referrals for epilepsy surgery where appropriate.
简介:有相当一部分患者在尝试使用两种不同的抗癫痫药物(ASMs)治疗后仍无法摆脱癫痫发作。一部分患者可能并非真正的耐药性癫痫("假性耐药"),而真正的耐药性癫痫患者必须迅速转诊接受手术治疗。本研究旨在评估一种结构化强化治疗方案,目的是及时发现假性耐药病例,加快转诊至癫痫手术的时间:从2017年5月到2021年2月,这项前瞻性干预研究连续招募了在丹麦欧登塞大学医院接受治疗的成年癫痫患者,这些患者在尝试了两种或两种以上的ASM后,每月仍至少有一次癫痫发作。预设终点是癫痫发作活动有所改善。次要终点是转诊至癫痫手术、假性抵抗患者和实现癫痫自由发作:在 41 名入选患者中,39 人完成了研究。干预措施包括初始癫痫发作记录、专家评估、必要的脑电图监测以及个性化的强化治疗计划。这些计划包括优化药物治疗、癫痫发作分类和改善服药依从性等。随后的强化治疗(每月 1-4 次接触,共 1-13 次接触)由执行治疗计划的癫痫护士负责。干预措施明显改善了癫痫发作控制,41.1% 的患者摆脱了癫痫发作,另有 17.8% 的患者减少了癫痫发作频率。由于各种原因,包括对癫痫发作的错误分类和对 ASMs 的不充分依从,三分之一的患者变成了 "假性耐药"。研究结束时,10 名患者在平均 34.8 周后被转诊接受癫痫手术治疗:这项研究表明,由癫痫护士参与的标准化强化治疗课程对于识别和管理在尝试两种 ASMs 治疗后仍有癫痫持续发作的患者非常有效。这种方法可取得良好的癫痫发作疗效,并有助于在适当的情况下加快癫痫手术的转诊。
{"title":"Intensive treatment course to identify pseudoresistant epilepsy and expedite surgery referrals - A prospective intervention study","authors":"Line Harboe ,&nbsp;Ole Abildgaard Hansen ,&nbsp;Maria Kjerside Døssing ,&nbsp;Marianne Juel Kjeldsen ,&nbsp;Christoph Patrick Beier","doi":"10.1016/j.seizure.2024.10.008","DOIUrl":"10.1016/j.seizure.2024.10.008","url":null,"abstract":"<div><h3>Introduction</h3><div>A significant proportion of patients do not achieve seizure freedom despite treatment attempts with two different anti-seizure medications (ASMs). A subset may not truly have drug-resistant epilepsy (“pseudoresistant”), while rapid referral of patients with genuine drug-resistant epilepsy to surgery is mandated. This study was designed to evaluate a structured and intensive treatment course with the objective of promptly identifying cases of pseudoresistance and accelerating the time to referral to epilepsy surgery.</div></div><div><h3>Methods</h3><div>From May 2017 to February 2021, this prospective interventional study recruited consecutive adult patients with epilepsy treated at Odense University Hospital, Denmark, who had at least one seizure per month despite attempts with two or more ASMs. The predefined endpoint was improvement in seizure activity. Secondary endpoints were referral to epilepsy surgery, patients with pseudoresistance, and achievement of seizure freedom.</div></div><div><h3>Results</h3><div>Of the 41 patients enrolled, 39 completed the study. The intervention comprised a initial seizure documentation, specialist evaluation, EEG monitoring as required, and an individualized plan for intensive treatment. The plans included e.g., optimization of medical treatment, seizure classification, and improvement of medication adherence. The subsequent intensive treatment (1–4 contacts/month; 1–13 contacts in total) was led by epilepsy nurses that executed the treatment plan. The intervention significantly improved seizure control, with 41.1 % of patients achieving seizure freedom and an additional 17.8 % of patients experiencing reduced seizure frequency. One-third of the patients turned out to be “pseudoresistant” due to various reasons, including wrong classification of seizures and inadequate adherence to ASMs. Ten patients were offered a referral for epilepsy surgery at the end of the study after an average of 34.8 weeks.</div></div><div><h3>Conclusion</h3><div>This study demonstrates the efficacy of a standardized, intensive treatment course involving epilepsy nurses in identifying and managing patients with persisting seizures despite treatment attempts with two ASMs. This approach led to favourable seizure outcomes and facilitated expedited referrals for epilepsy surgery where appropriate.</div></div>","PeriodicalId":49552,"journal":{"name":"Seizure-European Journal of Epilepsy","volume":"123 ","pages":"Pages 51-56"},"PeriodicalIF":2.7,"publicationDate":"2024-10-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142565266","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}
引用次数: 0
Association of blood count–derived immunoinflammatory makers and risk of epilepsy: A prospective cohort of 497,291 participants 血细胞免疫炎症制造商与癫痫风险的关系:497 291 名参与者的前瞻性队列。
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-20 DOI: 10.1016/j.seizure.2024.10.006
Qinlian Huang , Zhihan Zhang , Rui Fan , Shiyi Liu , Wei Zheng , Fei Xiao

Objective

To explore the longitudinal association between blood count-derived immunoinflammatory markers and the risk of epilepsy in a large population cohort.

Methods

We used data from the UK Biobank (UKB) to investigate the association between pre-diagnostic peripheral immunoinflammatory cells and their derived ratios, including the neutrophil-to-lymphocyte ratio (NLR), platelet-to-lymphocyte ratio (PLR), lymphocyte-to-monocyte ratio (LMR), systemic immune-inflammation index (SII), and the risk of epilepsy. This was a longitudinal cohort study in which multivariate Cox proportional hazards models and a series of sensitivity and subgroup analyses were performed to explore the nature of these associations.

Results

We examined these associations in a prospective UKB cohort of 497,291 participants. During a median follow-up of 12.43 years, 2,715 participants developed epilepsy. After adjusting for all covariates, the results showed that higher monocyte counts and some blood count-derived immunoinflammatory metrics (monocyte counts, hazard ratio [HR]=1.093, 95 % confidence interval [CI] 1.052–1.136, P < 0.001; NLR, HR=1.062, 95 % CI 1.022–1.103, P = 0.002; PLR, HR=1.096, 95 % CI 1.055–1.139, P < 0.001; SII, HR=1.041, 95 % CI 1.003–1.082, P = 0.036) were associated with an increased risk of epilepsy. Conversely, we found that higher lymphocyte counts and LMR were negatively associated with the risk of epilepsy (lymphocyte count, HR=0.889, 95 % CI 0.856–0.923, P < 0.001; LMR, HR=0.85, 95 % CI 0.82–0.881, P < 0.001).

Conclusions

Monocyte count, NLR, PLR, and SII increased the risk of epilepsy, whereas lymphocyte count and LMR decreased it. Further studies will help translate these findings into clinical practice or targeted treatments.
目的探讨大型人群队列中血细胞计数衍生免疫炎症标记物与癫痫风险之间的纵向关联:我们利用英国生物库(UKB)的数据研究了诊断前外周免疫炎症细胞及其衍生比率(包括中性粒细胞与淋巴细胞比率(NLR)、血小板与淋巴细胞比率(PLR)、淋巴细胞与单核细胞比率(LMR)、全身免疫炎症指数(SII))与癫痫风险之间的关联。这是一项纵向队列研究,其中采用了多变量考克斯比例危险模型以及一系列敏感性分析和亚组分析来探讨这些关联的性质:我们在由 497,291 名参与者组成的英国前瞻性队列中研究了这些关联。在 12.43 年的中位随访期间,2715 名参与者患上了癫痫。在对所有协变量进行调整后,结果显示,较高的单核细胞计数和一些血细胞计数衍生的免疫炎症指标(单核细胞计数,危险比 [HR]=1.093, 95 % 置信区间 [CI] 1.052-1.136, PConclusions:单核细胞计数、NLR、PLR 和 SII 会增加患癫痫的风险,而淋巴细胞计数和 LMR 会降低患癫痫的风险。进一步的研究将有助于把这些发现转化为临床实践或有针对性的治疗方法。
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引用次数: 0
Facial infiltrating lipomatosis with contralateral hemimegalencephaly 面部浸润性脂肪瘤病伴有对侧大脑半球畸形。
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-17 DOI: 10.1016/j.seizure.2024.10.010
Hongrui Chen , Bin Sun , Chen Hua , Xiaoxi Lin
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引用次数: 0
Neurological care and outcomes in a cohort of Canadian pregnant patients with epilepsy 加拿大怀孕癫痫患者队列中的神经护理和结果
IF 2.7 3区 医学 Q2 CLINICAL NEUROLOGY Pub Date : 2024-10-16 DOI: 10.1016/j.seizure.2024.10.001
Julien Hébert , Sharon Ng , Yajur Iyengar , Sabrina S.-W. Chan , John W. Snelgrove , Esther Bui

Purpose

To characterize anti-seizure medication (ASM) use over time, therapeutic drug monitoring, ASM dose adjustments and gestational seizure frequency among Canadian people with epilepsy of childbearing potential seen in an urban tertiary care center.

Methods

Participants were retrospectively identified from the medical records of pregnant patients with epilepsy seen at the University Health Network Comprehensive Epilepsy Program between 2014 and 2021. A descriptive analysis of outcomes, a logistic regression analysis of the odds of patients being on three ASMs associated with higher rates of teratogenicity (i.e., valproate, carbamazepine, and topiramate) over time, and a second logistic regression for predictors of seizure freedom during pregnancy were performed.

Results

195 pregnancies were included: 52 % had a maternal diagnosis of generalized epilepsy and 92 % were prescribed at least one ASM, with 75 % on monotherapy. The majority underwent therapeutic drug monitoring (77 %) with approximately two-thirds requiring dose adjustments (69 %), typically dosage increases (82 %). The proportion of patients on either valproate, topiramate, or carbamazepine decreased over time (OR=0.80; p < 0.01). Fifty-seven percent of pregnancies maintained seizure freedom, with seizure-freedom for ≥1 year prior to conception being the strongest predictor of this outcome (OR of gestational seizure recurrence=0.04; p < 0.01).

Conclusion

The proportion of patients on three ASMs associated with higher rates of teratogenicity has decreased over the duration of this study. Seizure-freedom prior to conception was associated with a decreased risk of gestational seizure recurrence.
目的 探讨在城市三级医疗中心就诊的加拿大育龄期癫痫患者中,抗癫痫药物(ASM)的长期使用、治疗药物监测、ASM剂量调整和妊娠期癫痫发作频率的特点。方法 回顾性地从2014年至2021年期间在大学健康网络癫痫综合项目就诊的妊娠期癫痫患者的病历中确定参与者。对结果进行了描述性分析,对患者长期服用三种与致畸率较高相关的 ASM(即丙戊酸钠、卡马西平和托吡酯)的几率进行了逻辑回归分析,并对孕期癫痫发作自由度的预测因素进行了第二次逻辑回归:52%的孕妇被诊断为全身性癫痫,92%的孕妇至少接受了一种 ASM 治疗,其中 75%的孕妇接受了单药治疗。大多数人接受了治疗药物监测(77%),约三分之二的人需要调整剂量(69%),通常是增加剂量(82%)。使用丙戊酸钠、托吡酯或卡马西平的患者比例随着时间的推移而下降(OR=0.80;P <;0.01)。57%的孕妇保持了癫痫发作自由,受孕前≥1年的癫痫发作自由是预测这一结果的最有力因素(妊娠期癫痫复发的OR=0.04;p <;0.01)。受孕前无癫痫发作与妊娠期癫痫复发风险降低有关。
{"title":"Neurological care and outcomes in a cohort of Canadian pregnant patients with epilepsy","authors":"Julien Hébert ,&nbsp;Sharon Ng ,&nbsp;Yajur Iyengar ,&nbsp;Sabrina S.-W. Chan ,&nbsp;John W. Snelgrove ,&nbsp;Esther Bui","doi":"10.1016/j.seizure.2024.10.001","DOIUrl":"10.1016/j.seizure.2024.10.001","url":null,"abstract":"<div><h3>Purpose</h3><div>To characterize anti-seizure medication (ASM) use over time, therapeutic drug monitoring, ASM dose adjustments and gestational seizure frequency among Canadian people with epilepsy of childbearing potential seen in an urban tertiary care center.</div></div><div><h3>Methods</h3><div>Participants were retrospectively identified from the medical records of pregnant patients with epilepsy seen at the University Health Network Comprehensive Epilepsy Program between 2014 and 2021. A descriptive analysis of outcomes, a logistic regression analysis of the odds of patients being on three ASMs associated with higher rates of teratogenicity (i.e., valproate, carbamazepine, and topiramate) over time, and a second logistic regression for predictors of seizure freedom during pregnancy were performed.</div></div><div><h3>Results</h3><div>195 pregnancies were included: 52 % had a maternal diagnosis of generalized epilepsy and 92 % were prescribed at least one ASM, with 75 % on monotherapy. The majority underwent therapeutic drug monitoring (77 %) with approximately two-thirds requiring dose adjustments (69 %), typically dosage increases (82 %). The proportion of patients on either valproate, topiramate, or carbamazepine decreased over time (OR=0.80; <em>p</em> <em>&lt;</em> <em>0.01</em>). Fifty-seven percent of pregnancies maintained seizure freedom, with seizure-freedom for ≥1 year prior to conception being the strongest predictor of this outcome (OR of gestational seizure recurrence=0.04; <em>p</em> &lt; 0.01).</div></div><div><h3>Conclusion</h3><div>The proportion of patients on three ASMs associated with higher rates of teratogenicity has decreased over the duration of this study. Seizure-freedom prior to conception was associated with a decreased risk of gestational seizure recurrence.</div></div>","PeriodicalId":49552,"journal":{"name":"Seizure-European Journal of Epilepsy","volume":"123 ","pages":"Pages 60-65"},"PeriodicalIF":2.7,"publicationDate":"2024-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142593545","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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Seizure-European Journal of Epilepsy
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