Search

Purpose: As comorbidities can affect treatment decisions, quality of life, and prognosis in epilepsy, it is important that they are detected and addressed as soon as possible. Screening tools can help by rapidly assessing various additional challenges in epilepsy. Methods: To map the use and perceived benefit of different screening instruments for quality of life, psychiatric comorbidity, and cognition, along with side effects from anti-seizure medication in Europe, we sent an online questionnaire to dedicated epilepsy centres departments within the European Reference Network for Rare and Complex Epilepsies (EpiCARE). Results: Among the 40 hospitals in the EpiCARE network, we received responses from 25 (63%), with 28 indi- vidual respondents. Most respondents reported using screening for quality of life (86%) and psychiatric co- morbidity (82%), but relatively few (14%) screen for sexual problems. Many (47) different tools were used for evaluation of cognitive dysfunction, but just a few (5) different tools were used to screen for adverse events. The optimization of individual patient care was one main reason given for using screening tools (58%-100% - depending on purpose of tool), another was research (50% - 88% - depending on purpose of tool). A major benefit of using screening tools perceived by the respondents is the detection of “hidden” comorbidity (67% - 90% - depending on purpose of tool). Conclusion: In the absence of a broad consensus regarding use of screening tools, practices vary considerably among epilepsy centres. Greater emphasis should be directed towards harmonizing use of screening tools. Future research should address how screening results influence treatment choices, and how these might affect clinical care.

Objectives Those affected with epilepsy have long been subject to stigmatization. This may have manifold negative effects, for example social isolation, low self-esteem, reduced quality of life and worsening of seizures. In Norway educational programs have been arranged at the National Centre for Epilepsy, aiming at reducing stigma and shame associated with epilepsy, and thereby increase the quality of life for those affected and their families. Thus, we wanted to explore the extent of self-reported perceived stigma and experienced discrimination in a Norwegian cohort with epilepsy. Materials and Methods We conducted a web-based questionnaire survey in Norway. Participants were asked to provide background and epilepsy-related information. In addition, they were encouraged to answer questions regarding felt stigmatization in different situations and to rate stigma according to the Jacoby stigma scale. Results Of 1182 respondents, 56% reported to have felt being stigmatized, and 35% reported to have experienced discrimination solely on the ground of the disease. 70% of respondents reported at least one type of perceived or experienced stigma. After controlling for gender, age, perceived depression and seizure freedom, reports of experienced stigmatization was a statistically significant independent predictor for reduced quality of life. Conclusions A considerable proportion of people with epilepsy in Norway feel stigmatized and/or subject to discrimination, which negatively affects their quality of life.

Objective: This study was undertaken to evaluate the efficacy of vagus nerve stimulation (VNS) over time, and to determine which patient groups derive the most benefit. Methods: Long-term outcomes are reported in 436 epilepsy patients from a VNS quality registry (52.8% adults, 47.2% children), with a median follow-up of 75 months. Patients were stratified according to evolution of response into constant responders, fluctuating responders, and nonresponders. The effect was evaluated at 6, 12, 24, 36, and 60 months. Multivariate regression analysis was used to identify predictors of response. Results: The cumulative probability of ≥50% seizure reduction was 60%; however, 15% of patients showed a fluctuating course. Of those becoming responders, 89.5% (230/257) did so within 2 years. A steady increase in effect was observed among constant responders, with 48.7% (19/39) of those becoming seizure-free and 29.3% (39/133) with ≥75% seizure reduction achieving these effects within 2–5 years. Some effect (25%–

BackgroundTranscutaneous auricular vagus nerve stimulation (ta-VNS) is a new non-invasive technique developed as treatment option for drug resistant epilepsy. A few studies have been carried out showing that the efficacy and tolerability of ta-VNS is comparable with traditional implanted VNS but the feasibility of the therapy has been poorly described. This study aimed to explore potential clinical benefits of ta-VNS and to evaluate adaptation, compliance, as well as the usability of the device from a service design perspective.MethodsA prospective, multicenter, clinical, investigator-initiated trial was conducted using the NEMOS® ta-VNS device. After eight weeks baseline, all subjects started ta-VNS with individually adjusted currents for four hours per day for six-months (first endpoint) followed by optional 12 months follow-up (second endpoint). The primary outcome was six months retention rate of ta-VNS therapy. Secondary outcomes included the user retention rate at 12 months follow-up, compliance, changes in scores of psychometric measures. For the study of feasibility, a service design questionnaire on medical devices used in the home was developed.ResultsIn total 37 subjects had been included in the study after 45 months where the study was prematurely terminated due to recruitment problems and due to a high drop-out rate. Twenty-two subjects (59 %) completed the first six months of the study and in total six subjects (16 %) completed the following 12 months follow-up. The reasons for discontinuation were a mixture of medical and practical issues of which the majority were related to a combination of both. Those, who managed to continue to use ta-VNS throughout the study, gave generally higher scores for the device usability and compatibility with lifestyle. The study turned out to be inadequately powered to reach any conclusion in terms of the clinical benefits of ta-VNS but present an example of difficulties that are encountered in conducting high-quality studies with digital devices.ConclusionThe feasibility of ta-VNS therapy showed to be relatively modest which is most likely due to practical usability issues and lifestyle fits. The results of this study stress the importance of generating data based on patients experiences at an early stage during the development phase and when designing clinical trials on medical devices that depend on patient’s active participation and motivation.

Can COVID-19 cause epilepsy, or increase the tendency to seizures in those with epilepsy? Is it safe for persons with epilepsy to be vaccinated against COVID-19?

In 1912, an epilepsy colony was established in Bærum, inspired by similar colonies in other countries. Its first years were marked by financial constraints and limited treatment options. In the basement of the National Centre for Epilepsy in Bærum we recently came across a number of historical documents. These give an insight into the first years of what can be referred to as organised epilepsy care in Norway, and include patient protocols for the period 1913–20, five copybooks for the period 1905–23 and a ledger for the period 1905–20.

Background: Vagus nerve stimulation (VNS) is used for patients with drug-resistant epilepsy not amenable to epilepsy surgery. However, the efficacy of VNS treatment over time, and which patients with which etiologies derive most benefit from VNS, is uncertain. Methods: We report long-term outcomes of VNS in 436 epilepsy patients (52·8% adults, 47·2% children), with median follow-up of 75 months (six to 254). Patients were stratified into constant responders, fluctuating responders, and non-responders. We used regression analysis to identify predictors of response. Findings: The cumulative probability of ≥50% seizure reduction was 60%, however 15% of patients showed a fluctuating course. Of those becoming responders, 89·5% (230/257) did so within two years. A steady increase in effect was observed among constant responders, with 48·7% (19/39) of those becoming seizure-free, and 29·3% (39/133) with ≥75% seizure reduction achieving these effects within between two and five years. Some effect (

Purpose: Epilepsy patients consider driving issues to be one of their most serious concerns. Ideally, decisions regarding fitness to drive should be based upon thorough evaluations by specialists in epilepsy care. In 2009, an EU directive was published aiming to harmonize evaluation practices within European countries, but, despite these recommendations, whether all epileptologists use the same criteria is unclear. We therefore conducted this study to investigate routine practices on how epileptologists at European epilepsy centers evaluate fitness to drive.Methods: A questionnaire was sent to 63 contact persons identified through the European Epi-Care and the E-pilepsy network. The questionnaire addressed how fitness-to-drive evaluations were conducted, the involvement of different professionals, the use and interpretation of EEG, and opinions on existing regulations and guidelines.Results: The questionnaire was completed by 35 participants (56 % response rate). Results showed considerable variation regarding test routines and the emphasis placed on the occurrence and extent of epileptiform discharges revealed by EEG. 82 % of the responders agreed that there was a need for more research on how to better evaluate fitness-to-drive in people with epilepsy, and 89 % agreed that regulations on fitness to drive evaluations should be internationally coordinated.Conclusion: Our survey showed considerable variations among European epileptologists regarding use of EEG and how findings of EEG pathology should be assessed in fitness-to-drive evaluations. There is a clear need for more research on this issue and international guidelines on how such evaluations should be carried out would be of value.

For most people with chronic diseases such as epilepsy, thorough knowledge of the disease is important in order to reduce feelings of insecurity and to enable better management of everyday life. Whether and when to inform patients and their families about all the risks associated with epilepsy is a matter of controversy. Using a web-based survey, patients with epilepsy (PWE) (n=1183) and carers, family members, or guardians of PWE, who could either answer on behalf of the patients (CBP) (n=676) or on their own behalf (CAR) (n=231) were asked whether they wanted information about the risk of epilepsy-related injuries and premature death and also whether they had received such information. Ninety percent or more of PWE, CBP, and CAR reported that they wanted such information, and 50% of CAR, 81% of CBP, and 70% of PWE had received some information about seizure-related injuries. Regarding risk of unexpected death, 31% of PWE, 35% of CBP, and 28% of CAR had received information on this issue. Those with tonic-clonic seizures were most eager to obtain information on these matters, and those best informed about epilepsy-related risks were males and the youngest part of the cohort. The wish for more information or the likelihood of having already received information was independent of the individual's seizure situation. This study demonstrates that there is a considerable gap between what the patients want regarding information and what they are actually given by healthcare providers.

Background and purpose Many patients with epilepsy use antiepileptic drugs (AEDs) in combination. The elderly is a vulnerable group regarding polypharmacy. The purpose of this study was to investigate changes in utilisation of AEDs, and the extent of polypharmacy with other CNS-active drugs in elderly versus younger patients in Norway. Methods This pharmacoepidemiological study included all prescriptions of antiepileptic, antidepressant and antipsychotic drugs from Norwegian pharmacies in the Norwegian Prescription Database (NorPD) (2004-2015). Variables included number of patients, utilisation in defined daily doses, age, gender, and diagnosis specific reimbursement codes for AEDs. Results The use of AEDs has increased in all age groups in this population-based study in Norway. In the elderly, AEDs used in neuropathic pain (mainly gabapentin and pregabalin) have increased more than 10-fold (from 0.7 to 9.6 DDDs/1000 elderly/day, 2004-2015), while the prevalence of users is four times more than in younger patients. Polypharmacy between antiepileptic, antidepressant and antipsychotic drugs occurred in 35% of elderly and 38% of younger patients with epilepsy. The use of enzyme-inducers was common, and occurred more often in elderly patients. A total of 42 different interactions that may have clinical implications were identified among these drugs. Conclusion The use of AEDs in elderly compared to younger patients is increasing, especially in neuropathic pain. Polypharmacy with antiepileptic, antidepressant and/or antipsychotic drugs was documented in more than one third of the patients. Awareness of increased drug utilisation, polypharmacy with potential drug interactions, and focus on elderly patients are important for increased patient safety.

Among patients with epilepsy, almost 70% become seizure-free with the current antiseizure drugs (ASDs) within 20 years following seizure onset. Of those who have been seizure-free for many years, around 70% remain seizure-free after withdrawal of ASDs. The purpose of this study was to determine the extent to which seizure-free patients with epilepsy in Norway discuss drug discontinuation with their physician. An online questionnaire was used; among the respondents were 186 adult patients who had been seizure-free for at least five years and were still using ASDs. Of these, 60 patients (32%) reported that they had discussed the question of drug withdrawal with their treating physician. Those patients who reported being involved in treatment decisions were more likely to have discussed ASD withdrawal. In conclusion, it is our opinion that discontinuation of drug treatment in patients with long-term seizure freedom is discussed far too seldom and that many patients may be living with an unnecessary drug burden.

Background A diagnosis of bipolar II disorder requires that the symptoms cannot be better explained by a medical condition. Epilepsy is in some cases associated with an affective syndrome mimicking an unstable bipolar II disorder. Epileptiform discharges on electroencephalograms (EEGs) are typical, but not pathognomonic, for epilepsy. A previous study has found a high frequency of epileptiform discharges and other sharp activity among patients with bipolar disorder. The aim of the study was to identify if epileptic discharges or other sharp activity per se are associated with an altered course of illness among patients with bipolar II disorder. Methods Eighty six patients diagnosed with bipolar II disorder at two psychiatric departments were interviewed about prior course of illness and assessed with EEGs. The patients were split into two groups based on the presence (n = 12) or absence (n = 74) of epileptiform discharges or other sharp activity. Wilcoxon rank sum test, Fisher’s exact test, and Pearson’s chi squared test were used to assess differences between the groups on six variables of course of illness. Results Patients with epileptiform discharges or other sharp activity had a history of more hypomanic episodes per year (median (interquartile range (IQR)) 1.5 (3.2) vs. 0.61 (1.1), p = 0.0090) and a higher hypomania:depression ratio (median (IQR) 3.2 (16) vs. 1.0 (1.0), p = 0.00091) as compared to patients without. None of the patients with epileptiform discharges or other sharp activity had self-reported epileptic seizures in their history. Conclusions Epileptiform discharges or other sharp activity on EEGs are associated with more hypomanic episodes and an increased hypomania:depression ratio. Our results warrant replication in prospective studies, but suggest that EEG findings could be of prognostic importance for patients diagnosed with bipolar II disorder in psychiatric care. Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated in a credit line to the data.

Sexual dysfunction is a common comorbidity in people with epilepsy (PWE) that adversely affects their quality of life. Nearly one-half of men and women with epilepsy have sexual dysfunction, but in the majority, this often goes unnoticed. The wide variation in the reported prevalence of sexual dysfunction in PWE is due to the significant heterogeneity among the studies with regard to patient population, type and severity of epilepsy, number and type of antiseizure drugs (ASDs) used, and the tools used for assessing sexual dysfunction. Generally, patients with uncontrolled epilepsy, longer duration of epilepsy, focal epilepsy, higher seizure frequency, and those receiving enzyme-inducing and multiple ASDs are more likely to have sexual dysfunction. Women generally have dysfunction in the domains of desire, while males usually have arousal disorders such as erectile dysfunction and premature ejaculation. There is limited evidence to indicate that sexual function improves in patients rendered seizure-free following epilepsy surgery. Multiple mechanisms including direct effects of epilepsy, effects of ASDs, and psychosocial factors contribute to sexual dysfunction in epilepsy. Circumstantial evidence indicates that seizures and interictal epileptiform discharges can directly affect the hypothalamic-pituitary axis as well as production of gonadal steroids. Enzyme-inducing ASDs cause sexual dysfunction by affecting the metabolism of gonadal steroids. Limited data suggest that newer ASDs including oxcarbazepine, lamotrigine, and levetiracetam cause no or minimal sexual dysfunction. Depression and anxiety significantly contribute to sexual dysfunction in PWE. A multipronged and multidisciplinary approach is essential for optimizing the sexual functions. Every effort should be made to identify and treat reversible causes including changing to nonenzyme-inducing ASDs and to provide symptomatic relief. Large, prospective studies are required to improve our understanding on prevalence and mechanisms of sexual dysfunction in PWE.

Objectives: For most people with epilepsy (PWE), problems that are not directly related to seizures may constitute major challenges in everyday life. The purpose of this study was to determine the extent of these challenges and any risk factors for their occurrence among PWE in Norway, based on the patients’ own perspective. Materials and Methods: We used a web‐based survey to ask PWE visiting the homepage of the Norwegian Epilepsy Association about different everyday challenges. A link to the survey was accessible via the members’ homepage for a 4‐month period during 2017. Results: One thousand one hundred eighty‐two PWE responded to the questionnaire. Although more than 40% of the cohort reported that they had been seizure free for at least 1 year, the majority reported that tiredness (71%), memory problems (70%), concentration problems (68%), headache or vertigo (51%), and feeling depressed (59%) continued to represent challenges. In addition, fear of being alone, sexual problems or difficulties in social settings were reported by about one‐third of the patients. Reporting having these challenges was significantly associated with female gender, polytherapy, experiencing seizures during the previous 12 months and feeling blue or depressed. Conclusions: The results of this study, reflecting a self‐selected Norwegian population, provide insights into the challenges not directly associated with seizures that impact on the quality of life of PWE. The impacts of such challenges may be underestimated as components of the entire burden of epilepsy. This research was supported by a research grant from the Norwegian Epilepsy Association.

Sexual dysfunction is an important but often neglected aspect of epilepsy. The objective of this study was to explore the prevalence and types of sexual problems in patients with epilepsy and compare the results with similar data obtained from a representative sample of the general population. At the National Centre for Epilepsy in Norway, 171 of 227 consecutive adult inpatients and outpatients with epilepsy (response rate: 75.3%) and their neurologists participated in a questionnaire study about epilepsy and sexuality. The results were compared with data available from 594 adult Norwegians who had completed the same questionnaire. Patients with epilepsy had a significantly higher prevalence of sexual problems (women: 75.3% vs. 12.0%; men: 63.3% vs. 9.6%). The most commonly reported problems (>30%) were reduced sexual desire, orgasm problems, erection problems, and vaginal dryness. The patients reported considerable dissatisfaction regarding sexual functioning. Significantly more sexual problems were found in patients of both sexes with reduced quality of life and in women with symptoms of depression. We found no significant association between sexual problems and age of epilepsy onset, type of epilepsy, or use of enzyme-inducing antiepileptic drugs. Whereas age at sexual debut did not differ between the patients with epilepsy and the general population, men with epilepsy had a lower number of partners during the last 12months, and the proportion of women with a low frequency of intercourse was higher in the group with epilepsy. In conclusion, sexual problems are significantly greater in Norwegian patients with epilepsy than in the general adult population. As no single epilepsy type or treatment could be identified as a specific predisposing factor, it seems likely that there are multiple causes underlying our results, including both organic and psychosocial factors.

Antidepressant drugs may have proconvulsant effects. Psychiatric comorbidity in epilepsy is common. Prescribers might be reluctant to initiate treatment with antidepressants in fear of seizure aggravation. The purpose of this review was to focus upon the current evidence for proconvulsant effects of antidepressants and possible clinical implications. Most antidepressants are regarded as safe and may be used in patients with epilepsy, such as the newer serotonin and/or noradrenaline reuptake inhibitors. Four older drugs should, however, be avoided or used with caution; amoxapine, bupropion, clomipramine and maprotiline. Proconvulsant effects are concentration-related. Optimization of drug treatment includes considerations of pharmacokinetic variability to avoid high serum concentrations of the most proconvulsant antidepressants. The risk of seizures is regarded as small and should, therefore, not hamper the pharmacological treatment of depression in people with epilepsy.

The aim of this study was to investigate the perspective of Norwegian patients with epilepsy regarding the information that they have received about epilepsy-related issues and to determine whether there was a difference in information received between those who had been followed up by an epilepsy specialist nurse (ESN) and those who had not. Further, were there differences regarding satisfaction with the information between the two groups? We conducted an online survey in close collaboration with the Norwegian Epilepsy Association. A total of 1859 respondents (1182 patients with epilepsy and 677 carers for patients with epilepsy) completed a web-based questionnaire. They were asked about epilepsy-related issues on which they had received information, the extent to which they were satisfied with this information, and whether they were being followed up by an ESN or not. Significantly more patients followed up by an ESN had received information about the epilepsy diagnosis, antiseizure drugs (ASDs), routine use of ASD, and risk of seizure-related injuries as compared to those not followed up by an ESN. In addition, patients followed by an ESN were more likely to be satisfied with the information they received. Just above or under half of the respondents had received or were satisfied with information about depression, anxiety, premature death, and sexual wellbeing. Our results indicate that follow-up by ESNs results in improvements in the information provided to patients with epilepsy; ESNs should be an integral part of comprehensive epilepsy service.

OBJECTIVE: The potential impact of epilepsy on sexual function is important for patient welfare, but often neglected. This study explored the occurrences of different sexual problems in patients with both well-controlled and mostly refractory epilepsy, and compared these with equivalent information from the general population. METHODS: Between 2015 and 2017, a total of 221 adult inpatients and outpatients, mostly with intractable epilepsy, at the National Centre for Epilepsy in Norway, and 78 outpatients with well-controlled epilepsy at Lillehammer hospital participated in a questionnaire survey on sexual function. Information on the individual patient's epilepsy was collected. The results were compared with equivalent data on sexual function from 1671 adult Norwegians in the general population. RESULTS: Patients with epilepsy reported a significantly higher frequency of problems with orgasm, dyspareunia, erectile dysfunction, and feelings of sexual deviance. However, reduced sexual desire, premature ejaculation/climax, and vaginal dryness occurred at similar frequencies in the general population. After controlling for gender, we found no significant association between sexual problems and seizure control or use of enzyme-inducing antiepileptic drugs. In both genders, feelings of sexual deviance were associated with lower quality of life. Fewer patients with epilepsy were satisfied with their sex lives. The perception of sex as an important part of daily life was similar among women with epilepsy and women from the general population, whereas significantly fewer men with epilepsy than men in the general population reported that sex was an important part of their daily lives. Women with mostly refractory epilepsy reported asking for help with their sexual problems significantly more often than women in the other groups. SIGNIFICANCE: Some sexual problems occur significantly more often in patients with epilepsy than in the general population and feelings of sexual deviancy occur more frequently. No epilepsy-related factors could be identified as specific predictors. © 2019 The Authors. Epilepsia published by Wiley Periodicals, Inc. on behalf of International League Against Epilepsy. KEYWORDS: comorbidity; epilepsy; quality of life; sexual dysfunction; sexual problems

Nonadherence to recommended antiepileptic drug (AED) treatment regimens can result in seizure relapse with increased health risks. Nonadherence can be unintentional (eg, patients forget to take a dose), or intentional, when patients consciously decide not to follow the agreed AED treatment regimen. We aimed to determine the extent to which Norwegian patients with epilepsy (PWEs) report taking their AED differently from prescribed, either intentionally or unintentionally, and to identify risk factors for either form of nonadherence. Of 1182 PWEs who completed an online survey presented on the website of the Norwegian Epilepsy Association, 40% reported that they sometimes or often forget to take their AED as scheduled, and about 30% reported that they consciously chose not to follow the AED treatment plan agreed upon with their physician. Independent variables significantly associated with unintentional nonadherence include the following: feeling depressed, being younger than the mean age, and having memory problems. Independent factors significantly associated with intentional nonadherence include the following: feeling depressed, male gender, and perceptions of stigmatization. To improve the treatment of PWEs, it is important to distinguish between intentional and unintentional nonadherence to AED treatment regimens, as different risk factors and reasons associated with nonadherence to AED treatment regimens might require different interventions.

Up to one-quarter of people with epilepsy have mental health disorders in addition to seizures. Depression has received the most attention although anxiety disorders occur just as frequently, if not more so. Even though psychiatric symptoms can reduce quality of life more than epileptic seizures, they continue to go unnoticed and untreated.

Objectives The purpose of this study was to investigate whether prescribed antiepileptic drugs (AEDs) were consistent with what patients actually used, and to explore challenges in treatment and reasons for possible discrepancies according to patients' view of their medication. Material and methods Anonymized data were collected from a questionnaire distributed to in- and outpatients and their physicians at the National Center for Epilepsy, Norway. They were asked to report AEDs and dosages currently used. Additionally, 20 patients were interviewed regarding AED treatment. This information was analyzed qualitatively. Results Answers from 174 patients and their physicians were analyzed. The patients' mean age was 43 years (21–83 years), 85 (49%) were women, and 56% used AED polytherapy (2–5 AEDs). For 56 patients (32%), there was a discrepancy regarding either dosage (n = 70) or prescribed drug (n = 32) (12%). There were discrepancies for all top 10 used drugs, with a similar distribution of patients stating lower or higher doses. Based upon interviews of 20 patients, concerns and challenges in AED treatment were addressed. Polytherapy and adverse effects which reduced the patients' quality of life were the most important obstacles for adherence to the treatment. Conclusions This study revealed that 32% of the patients had one or more discrepancies between what the physician had prescribed and what the patients actually used, in either the type or the dosages of AEDs. Polytherapy, adverse effects, and poor adherence were common challenges. Improved communication and information about AEDs may improve adherence and thus treatment outcome.

ObjectiveTo determine the accuracy of automated detection of generalized tonic-clonic seizures (GTCS) using a wearable surface EMG device.MethodsWe prospectively tested the technical performance and diagnostic accuracy of real-time seizure detection using a wearable surface EMG device. The seizure detection algorithm and the cutoff values were prespecified. A total of 71 patients, referred to long-term video-EEG monitoring, on suspicion of GTCS, were recruited in 3 centers. Seizure detection was real-time and fully automated. The reference standard was the evaluation of video-EEG recordings by trained experts, who were blinded to data from the device. Reading the seizure logs from the device was done blinded to all other data.ResultsThe mean recording time per patient was 53.18 hours. Total recording time was 3735.5 hours, and device deficiency time was 193 hours (4.9% of the total time the device was turned on). No adverse events occurred. The sensitivity of the wearable device was 93.8% (30 out of 32 GTCS were detected). Median seizure detection latency was 9 seconds (range −4 to 48 seconds). False alarm rate was 0.67/d.ConclusionsThe performance of the wearable EMG device fulfilled the requirements of patients: it detected GTCS with a sensitivity exceeding 90% and detection latency within 30 seconds.Classification of evidenceThis study provides Class II evidence that for people with a history of GTCS, a wearable EMG device accurately detects GTCS (sensitivity 93.8%, false alarm rate 0.67/d).

Up to one-quarter of people with epilepsy have mental health disorders in addition to seizures. Depression has received the most attention although anxiety disorders occur just as frequently, if not more so. Even though psychiatric symptoms can reduce quality of life more than epileptic seizures, they continue to go unnoticed and untreated.

Psykogene ikke-epileptiske anfall er anfall av epilepsilignende karakter som ikke har et hjerneorganisk korrelat. Som navnet indikerer, antar man at psykologiske prosesser spiller en rolle. Vart inntrykk ved Spesialsykehuset for epilepsi er at forekomsten av slike anfall blant barn og unge har okt de siste arene.

Psykogene ikke-epileptiske anfall er anfall av epilepsilignende karakter som ikke har et hjerneorganisk korrelat. Som navnet indikerer, antar man at psykologiske prosesser spiller en rolle. Vårt inntrykk ved Spesialsykehuset for epilepsi er at forekomsten av slike anfall blant barn og unge har økt de siste årene.

Objectives Psychopathology in children and youth with epilepsy has previously been related to executive dysfunction, but the nature of the association is uncertain. We sought to explore risk factors for psychiatric disorders in children and youth with epilepsy, with emphasis on executive dysfunction, along with seizure-related and psychosocial factors. Methods The cohort consisted of one hundred and one consecutive patients aged 10–19 years with focal (n = 52) or genetic generalized (n = 49) epilepsy. All were screened for psychiatric symptoms, using part of an extensive questionnaire, the Strengths and Difficulties Questionnaire (SDQ) for both patients and their parents. Participants scoring in the borderline or abnormal range on the SDQ received a psychiatric interview (Kiddie-SADS-PL). All participants underwent a neuropsychological examination, and those with general cognitive abilities (IQ) Results Forty-seven of 101 participants (46.5%) had a SDQ score in the borderline or abnormal range and underwent a psychiatric evaluation. Of these, 44 (93.6%) met the criteria for a psychiatric diagnosis, the most common being ADHD and anxiety. An executive deficit was identified in 26.8% of the participants with a psychiatric diagnosis, but in only 5.4% of those without such a diagnosis (p = 0.003). Multivariate logistic regression analysis showed that executive dysfunction was an independent risk factor for having a psychiatric disorder (OR 8.2, CI 1.8–37.2, p = 0.006), along with male gender (OR 2.9, CI 1.2–7.3, p = 0.02), and early seizure onset (0.86—that is one year older equals risk of psychiatric disorder reduced by 14%—CI 0.77–0.96, p = 0.01). Other epilepsy-related or psychosocial factors were not significantly associated with psychiatric disorders. Conclusions Multiple factors are associated with psychiatric problems in children and youth with epilepsy. In this study, executive dysfunction, male gender, and early epilepsy onset were independent risk factors for having a psychiatric disorder. An evaluation of psychiatric and cognitive problems is important to enable a positive long-term outcome in childhood epilepsy.