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• Despite emerging evidence, oral benzodiazepines with unsuitable pharmacokinetics for treatment of prolonged seizures remain widely used. • A substantial proportion of patients (28.0 %, n = 35) reports inappropriate use, administering medication after every seizure. • Almost half (46.0 %) of patients with continuing seizures have no access to rescue medication, this might indicate a lack of adequate therapy of seizure emergencies. • On average, rescue medication prescription occurred 7.1 years after epilepsy diagnosis. Seizure clusters, prolonged seizures, and status epilepticus are life-threatening neurological emergencies leading to irreversible neuronal damage. Benzodiazepines are current evidence-based rescue therapy options; however, recent investigations indicated the prescription of mainly unsuitable benzodiazepines and inappropriate use of rescue medication. To examine current use, satisfaction, and adverse events concerning rescue medication in patients with epilepsy in Germany. The study was conducted at epilepsy centres in Frankfurt am Main, Greifswald, Marburg, and Münster between 10/2020 and 12/2020. Patients with an epilepsy diagnosis were assessed based on a questionnaire examining a 12-month period. In total, 486 patients (mean age: 40.5, range 18–83, 58.2 % female) participated in this study, of which 125 (25.7 %) reported the use of rescue medication. The most frequently prescribed rescue medications were lorazepam tablets (56.8 %, n = 71 out of 125), buccal midazolam (19.2 %, n = 24), and rectal diazepam (10.4 %, n = 13). Seizures continuing for over several minutes (43.2 %, n = 54), seizure clusters (28.0 %, n = 35), and epileptic auras (28.0 %, n = 35) were named as indications, while 28.0 % (n = 35) stated they administered the rescue medication for every seizure. Of those continuing to have seizures, 46.0 % did not receive rescue medication. On average, rescue medication prescription occurred 7.1 years (SD 12.7, range 0–66) after an epilepsy diagnosis. Unsuitable oral benzodiazepines remain widely prescribed for epilepsy patients as rescue medication. Patients also reported inappropriate use of medication. A substantial proportion of patients who were not seizure-free did not receive rescue medication prescriptions. Offering each patient at risk for prolonged seizures or clusters of seizures an individual rescue treatment with instructions on using it may decrease mortality and morbidity and increase quality of life.. [ABSTRACT FROM AUTHOR]

We report detailed functional MRI (fMRI) analyses in a patient with reflex seizures elicited by driving along a specific rural crossroad or by watching a video thereof. Semiology consisted of epigastric aura, followed by a sensory seizure of the left hand and sporadic automotor seizures. The right amygdala‐region (rh‐amygdala) was surgically and electroclinically confirmed as the epileptogenic zone. Presurgical task‐fMRI was performed, during which videos of the driving along that specific crossroad (IC), of another crossroad (NC) or noise were presented. Independent component analysis was conducted, and one component was used to aid in selection of a seed region within the rh‐amygdala for subsequent psychophysiological interaction analysis (PPI). Here, the following regions showed stronger connectivity with the rh‐amygdala seed during the IC condition compared to NC: right > left visual cortex, bilateral insulae, and right secondary somatosensory cortex (S2), potentially explaining epigastric aura and left somatosensory seizure semiology. Contralateral analyses did not reproduce these results. Overall, the ictogenic stimulus elicited enhanced connectivity of the epileptogenic rh‐amygdala with visual cortex and further regions of potential seizure spread (S2, insula) as a putative mechanism of ictogenesis. Our results highlight the potential of PPI in the analysis of stimulus‐dependent networks in patients with reflex epilepsies to gain insight into seizure generation. [ABSTRACT FROM AUTHOR]

Objective: This study was undertaken to calculate epilepsy‐related direct, indirect, and total costs in adult patients with active epilepsy (ongoing unprovoked seizures) in Germany and to analyze cost components and dynamics compared to previous studies from 2003, 2008, and 2013. This analysis was part of the Epi2020 study. Methods: Direct and indirect costs related to epilepsy were calculated with a multicenter survey using an established and validated questionnaire with a bottom‐up design and human capital approach over a 3‐month period in late 2020. Epilepsy‐specific costs in the German health care sector from 2003, 2008, and 2013 were corrected for inflation to allow for a valid comparison. Results: Data on the disease‐specific costs for 253 patients in 2020 were analyzed. The mean total costs were calculated at €5551 (±€5805, median = €2611, range = €274–€21 667) per 3 months, comprising mean direct costs of €1861 (±€1905, median = €1276, range = €327–€13 158) and mean indirect costs of €3690 (±€5298, median = €0, range = €0–€11 925). The main direct cost components were hospitalization (42.4%), antiseizure medication (42.2%), and outpatient care (6.2%). Productivity losses due to early retirement (53.6%), part‐time work or unemployment (30.8%), and seizure‐related off‐days (15.6%) were the main reasons for indirect costs. However, compared to 2013, there was no significant increase of direct costs (−10.0%), and indirect costs significantly increased (p <.028, +35.1%), resulting in a significant increase in total epilepsy‐related costs (p <.047, +20.2%). Compared to the 2013 study population, a significant increase of cost of illness could be observed (p =.047). Significance: The present study shows that disease‐related costs in adult patients with active epilepsy increased from 2013 to 2020. As direct costs have remained constant, this increase is attributable to an increase in indirect costs. These findings highlight the impact of productivity loss caused by early retirement, unemployment, working time reduction, and seizure‐related days off. [ABSTRACT FROM AUTHOR]

Seizures are a primary and early disease manifestation of Tuberous Sclerosis Complex (TSC). We aimed to describe the age-stratified patterns of antiseizure drug (ASD) treatments among children, adolescents, and adults with TSC in Germany. Additionally, we reviewed real-world and clinical study evidence regarding ASD utilization in patients with TSC. We evaluated the pattern of routine ASD use and everolimus prescriptions based on a 2019 multicenter survey of 268 individuals with TSC-associated epilepsy. We contextualized the results with a structured review of real-world and clinical study evidence. TSC-associated epilepsy treatment comprises a wide variety of ASDs. In this German sample, the majority of patients were treated with polytherapy, and lamotrigine (34.7%), valproate (32.8%), oxcarbazepine (28.7%), vigabatrin (19.0%), and levetiracetam (17.9%) were identified as the most-commonly used ASDs. In addition, everolimus was used by 32.5% of patients. In adherence to current TSC guidelines, the disease-modifying ASD vigabatrin was widely used in children (58% below the age of 5 years), whereas treatment in adults did not necessarily reflect guideline preference for (partial) GABAergic ASDs. The selection of ASDs for patients with TSC-associated epilepsy follows well-evaluated recommendations, including the guidelines regarding vigabatrin use in children. Several characteristics, such as the comparatively high frequency of valproate use and polytherapy, reflect the severity of TSC-associated epilepsy. [ABSTRACT FROM AUTHOR]

Purpose: Most patients who die from sudden unexpected death in epilepsy (SUDEP) are found in the prone position. We evaluated whether changes in body position occur during generalized convulsive seizures (GCSs).Method: GCSs in patients undergoing video-EEG-monitoring between 2007 and 2017 at epilepsy centers in Frankfurt and Marburg were analyzed in relation to changes in body position.Results: A total of 494 GCSs were analyzed among 327 patients. At seizure onset, positions included supine (48.2 %), right lateral (19.0 %), left lateral (15.6 %), sitting or standing (14.0 %), and prone (3.2 %). Between seizure onset and the start of generalization, 57.5 % of participants altered body positions. During four seizures, patients adopted a prone position, while, in five seizures, patients moved from a prone position. Patients who experienced GCS onset while in a nonprone position had a 2.1 % risk of entering the prone position by the end of their seizure. In contrast, 56.2 % of those in an initial prone position remained so at the end of the GCS, with an odds ratio for maintaining that position of 60.2 (95 % confidence interval: 29.1-124.3; p < 0.001). The likelihood of ending up in the prone position post-GCS did not vary among patients with different nonprone starting positions (p = 0.147).Conclusions: Seizures in prone position occur during sleep and the highest risk for postictal prone positioning appears to be being in the prone position at GCS onset. Epilepsy patients should therefore be advised to go to sleep in a supine or lateral position to reduce their SUDEP risk. [ABSTRACT FROM AUTHOR]

Objective: Novel treatments are needed to control treatment‐resistant status epilepticus (SE). We present a summary of clinical cases where oral topiramate (TPM) was used in refractory SE (RSE) and superrefractory SE (SRSE). Methods: A review of medical records was carried out to detect TPM administration in SE patients treated in Frankfurt and Marburg between 2011 and 2016. The primary outcome question concerned SE resolution after TPM initiation. Results: In total, TPM was used in 106 of 854 patients having a mean age of 67.4 ± 18.1 years, 61 of whom were female (57.5%). The median latency from SE onset to TPM initiation was 8.5 days. Patients with SE had previously failed a median of five other antiepileptic drugs. The median initial TPM dose was 100 mg/d, which was uptitrated to a median maintenance dose of 400 mg/d. Treatment with TPM was continued for a median time of 12 days. TPM was the last drug provided to 42 of 106 (39.6%) patients, with a resultant response attributed to TPM observed in 29 of 106 (27.4%) patients. A response was attributed to TPM in 21 (31.8%) of 66 RSE cases and eight (20%) of 40 SRSE cases. Treatment‐emergent adverse events were attributed to TPM usage in two patients, one each with pancreatitis and hyperchloremic acidosis, and in 38 patients (35.8%), hyperammonemia was seen. Thirty‐four of these patients received a combination of TPM and valproate and/or phenobarbital. The intrahospital mortality rate was 22.6% (n = 24). Significance: The rate of SE cessation attributed to TPM treatment (27.4%) represents a relevant response given the late treatment position of TPM and the treatment latency of more than 8 days. Based on these results and in line with the findings of other case series, TPM can be considered an alternative option for treating RSE and SRSE. [ABSTRACT FROM AUTHOR]

Purpose: To identify factors correlating with poorer quality of life (QoL) in children and adolescents with epilepsy and regarding QoL and depression of their caregivers in Germany.Method: A cross-sectional multicenter study on QoL and depression was performed in two representative German states (Hessen and Schleswig-Holstein). Variance analysis, linear regression, and bivariate correlation were used to identify correlating factors for poorer QoL and symptoms of depression.Results: Data from 489 children and adolescents (mean age 10.4 ± 4.2 years, range 0.5-17.8; 54.0% male) and their caregivers were collected. We identified missing seizure freedom (p = 0.046), concomitant diseases (p = 0.007), hospitalization (p = 0.049), recent status epilepticus (p = 0.035), living in a nursing home or with foster parents (p = 0.049), and relevant degree of disability (p = 0.007) to correlate with poorer QoL in children and adolescents with epilepsy. Poorer QoL of caregivers was associated with longer disease duration (p = 0.004), non-idiopathic (mainly structural-metabolic) epilepsy (p = 0.003), ongoing seizures (p = 0.003), concomitant diseases (p = 0.003), relevant disability (p = 0.003), or status epilepticus (p = 0.003) as well as with unemployment of the primary caretaker (p = 0.010). Symptoms of depression of caregivers were associated with non-idiopathic epilepsy (p = 0.003), concomitant diseases (p = 0.003), missing seizure freedom (p = 0.007), status epilepticus (p = 0.004), or a relevant disability (p = 0.004) of their ward. A poorer QoL value of the children and adolescents correlated with a poorer QoL value of the caregivers (p < 0.001).Conclusions: Epilepsy shows a considerable impact on QoL and symptoms of depression. Early and effective therapy should focus on reduction of seizure frequency and the probability for developing status epilepticus. Furthermore, comprehensive care should pay attention at comorbidities, consequences of disability and dependency on others. [ABSTRACT FROM AUTHOR]

Summary: Objective: The objective of this study was to evaluate effectiveness, retention, and tolerability of brivaracetam (BRV) in genetic generalized epilepsies (GGE) in clinical practice. Methods: A multicenter, retrospective cohort study recruiting all patients that started BRV in 2016 and 2017. Results: A total of 61 patients (mean age = 29.8, range = 9‐90 years, 41 female [67%]) were treated with BRV. They were difficult to control, with 2.4 failed antiepileptic drugs (AEDs) in the past, taking 1.9 AEDs on average at baseline. The length of exposure to BRV ranged from 7 days to 24 months, with a mean retention time of 7.9 months, resulting in a total exposure time to BRV of 483 months. The retention rate was 82% at 3 months and 69% at 6 months. Efficacy at 3 months was 36% (50% responder rate), with 25% seizure‐free for 3 months. Patients with juvenile myoclonic epilepsy showed a responder rate of 60%, with 40% being free of any seizures. Long‐term 50% responder rate was present in 17 patients (28%; 11 seizure‐free [18%]) for >6 months and in 14 patients (23%; 10 seizure‐free [16%]) for >12 months. Treatment‐emergent adverse events were observed in 26% of the patients, with the most common being somnolence, ataxia, and psychobehavioral adverse events. Use of intravenous BRV with bolus injection of 200‐300 mg in two females with absence status epilepticus was well tolerated, but did not result in cessation of status epilepticus. Significance: Use of BRV in GGE is well tolerated, and 50% responder rates are similar to those observed in the regulatory trials for focal epilepsies. An immediate switch from levetiracetam (LEV) to BRV at a ratio of 15:1 is feasible. The occurrence of psychobehavioral adverse events seems less prominent than under LEV, and a switch to BRV can be considered in patients with LEV‐induced adverse events. [ABSTRACT FROM AUTHOR]

Background: There is a lack of data concerning socioeconomic outcome and quality of life (QoL) in patients after status epilepticus (SE) in Germany. Patients and methods: Adult patients treated between 2011 and 2015 due to SE at the university hospitals in Frankfurt, Greifswald, and Marburg were asked to fill out a questionnaire regarding long-term outcome of at least 3 months after discharge. The SE cohort consisted of 25.9% patients with an acute symptomatic, 42% with a remote symptomatic and previous epilepsy, 22.2% with a new-onset remote symptomatic, and 9.9% with other or unknown etiology. A matched case--control analysis was applied for comparison with patients with drug refractory epilepsy and seizure remission, both not previously affected by SE. results: A total of 81 patients (mean age: 58.7 ± 18.0 years; 58% female) participated. A non-refractory course was present in 59.3%, while 27.2% had a refractory SE (RSE) and 13.6% had a superrefractory SE (SRSE). Before admission, a favorable modified Rankin Scale (mRS) of 0-3 was found in 82.7% (67/81), deteriorating to 38.3% (31/81) p = 0.003) at discharge. The majority returned home [51.9% (42/81)], 32.1% entered a rehabilitation facility, while 12.3% were transferred to a nursing home and 3.7% to another hospital. The overall mRS at follow-up did not change; 61.8% (45/74) reached an mRS of 0-3. In RSE and SRSE, the proportion with a favorable mRS increased from 45.5% at discharge to 70% at follow-up, while QoL was comparable to a non-refractory SE course. Matched epilepsy controls in seizure remission were treated with a lower mean number of anticonvulsants (1.3 ± 0.7) compared to controls with drug refractory epilepsy (1.9 ± 0.8; p < 0.001) or SE (1.9 ± 1.1; p < 0.001). A major depression was found in 32.8% of patients with SE and in 36.8% of drug refractory epilepsy, but only in 20.3% of patients in seizure remission. QoL was reduced in all categories (QOLIE-31) in SE patients in comparison with patients in seizure remission, but was comparable to patients with drug refractory epilepsy. Discussion: Patients after SE show substantial impairments in their QoL and daily life activities. However, in the long term, patients with RSE and SRSE had a relatively favorable outcome comparable to that of patients with a non-refractory SE course. This underlines the need for efficient therapeutic options in SE. [ABSTRACT FROM AUTHOR]

Abstract: Epilepsy is a common chronic neurological disorder affecting approximately 8 out of 1000 people. Its pathophysiology, however, has remained elusive in many regards. Consequently, adequate seizure control is still lacking in about one third of patients. Cytokines are soluble mediators of cell communication that are critical in immune regulation. In recent years, studies have shown that epileptic seizures can induce the production of cytokines, which in turn influence the pathogenesis and course of epilepsies. At the time of this review, the focus is mostly on interleukin-1beta (IL-1β), interleukin-6 (IL-6), and tumor necrosis factor alpha (TNFα). In this review, we summarize the current knowledge regarding these cytokines and their potential roles in epilepsy. The focus concentrates on their expression and influence on induced seizures in animal models of epilepsy, as well as findings in human studies. Both proconvulsive and anticonvulsive effects have been reported for each of these molecules. One possible explanation for this phenomenon is that cytokines play dichotomous roles through multiple pathways, each of which is dependent on free concentration and available receptors. Furthermore, the immune-mediated leakage in the blood–brain-barrier also plays an important role in epileptogenesis. Nonetheless, these observations demonstrate the multifarious nature of cytokine networks and the complex relationship between the immune system and epilepsy. Future studies are warranted to further clarify the influence of the immune system on epilepsy and vice versa. [Copyright &y& Elsevier]

• EuroQOL 5-dimension, 3-level index values do not adequately map seizure frequency and neuropsychological symptoms. • EuroQOL 5-dimension, 3-level VAS and QOLIE-31 VAS can be used as screening tools for HRQOL in patients with epilepsy. • The short form QOLIE-10 performed comparable to EQ-5D-3L in mapping HRQOL and was inferior to QOLIE-31. • Quality of Life in Epilepsy Inventory-31 T -score should be used as gold standard for HRQOL assessment in patients with epilepsy. The steadily increasing impact of health-related quality of life (HRQOL) on reasonable diagnostic and therapeutic decisions makes the correct mapping of HRQOL indispensable in modern epileptology. The aim of this study was to address the reliability of the often-used generic HRQOL screening questionnaire EuroQOL 5-dimension, 3-level (EQ-5D-3L) by comparing its normalized index value (calculated via the time trade-off method) and visual analog scale (VAS) to the gold standard of the extensive Quality of Life in Epilepsy Inventory (QOLIE-31). QOLIE-10 scores were compared with the extensive QOLIE-31 and EQ-5D-3L TTO. We conducted a retrospective analysis of a monocentric study of 184 patients with epilepsy. Bivariate Spearman correlation analysis and Fisher's r -to- z transformation were used to compare the strengths of correlations of EQ-5D-3L, QOLIE-10 and QOLIE-31 with different epilepsy-specific domains (disease severity, drug interactions, emotional well-being, stigmatization, seizure-related anxiety, cognitive impairment). The different metrics of EQ-5D-3L, QOLIE-10 and QOLIE-31 showed moderate to very strong intra- and inter-metric correlations for overall HRQOL. Quality of Life in Epilepsy Inventory-31 VAS and EQ-5D-3L VAS did not show any significantly different strengths of correlations with respect to the domains studied. In contrast, the correlation strength of the normalized EQ-5D-3L index value differed significantly from the QOLIE-31 T -score for several domains, for example, for drug-related adverse events, neuropsychological deficits, symptoms of depression and seizure worry. In seizure-free patients, EQ-5D-3L VAS and EQ-5D-3L index values correlated significantly less with the domain of "cognitive impairment" than the QOLIE-31 T -score. In patients without relevant neuropsychological deficits, the strengths of correlations with the assessed domains did not differ significantly between EQ-5D-3L metrics and the QOLIE-31 T -score. The HRQOL mapping probability of QOLIE-10 was inferior to QOLIE-31 and comparable to EQ-5D-3L regarding the analyzed domains. In contrast to the EQ-5D-3L VAS, EQ-5D-3L index values do not adequately map health-related quality of life in severely affected patients with epilepsy and therefore should not be used as screening tools. The QOLIE-31 T -score remains the gold standard for HRQOL assessment in patients with epilepsy. [ABSTRACT FROM AUTHOR]

We present a summary of clinical cases of oral zonisamide (ZNS) used to treat refractory and super-refractory episodes of status epilepticus (SE). Zonisamide administration in SE was identified in the clinical records of patients treated in Frankfurt and Marburg between 2011 and 2017. Zonisamide was administered during a total of 37 SE episodes in 34 patients with a mean age of 58.7 ± 17.8 years, 21 of them were female (61.7%). The median latency from the onset of SE to administration of ZNS was 6.3 days. Patients had already undergone unsuccessful treatment with a median of three other antiseizure drugs (ASDs). The median initial dose of ZNS was 100 mg/d, titrated to a median maintenance dose of 400 mg/d. Patients underwent ZNS treatment for a median period of 7 days. Zonisamide was the final drug administered in 9 of 37 (24.3%) episodes, with a clinical effect attributed to ZNS observed in 6 of 37 (16.2%) episodes. An effect attributed to ZNS was observed in 5 out of 30 episodes of refractory SE (RSE) and in one out of 7 episodes of super-refractory SE (SRSE). Possible negative side effects of ZNS were observed in two patients (one patient each with ataxia and skin rash). The mortality rate in hospitalized patients was 10.4% (n = 4). The rate of SE resolution attributed to ZNS treatment (16.2%) can be considered relevant, particularly since ZNS treatment tends to be administered only after several other options have been tried, and has a treatment latency of over six days. Zonisamide may therefore be considered as an alternative oral treatment option in RSE and SRSE. • Effect of zonisamide on cessation of refractory and super-refractory status epilepticus was evaluated in 37 episodes. • Median initial zonisamide dose of 100 mg/d and high median maintenance dose of 400 mg/d were used. • Zonisamide was used as the last drug in 9 of 37 (24.3%) episodes, with a response attributed in 6 episodes (16.2%). • Adverse events were observed in two patients, one patient each with ataxia and skin rash. [ABSTRACT FROM AUTHOR]

• Early EEG is a reliable biomarker for overall, short- and long-term prognosis in patients with hypoxic encephalopathy. • Prevalence of EEG suppression is associated with a poor short-term prognosis. • Different EEG pattern are associated with an increased overall, short- and long-term mortality to various extents. To analyze the association between electroencephalographic (EEG) patterns and overall, short- and long-term mortality in patients with hypoxic encephalopathy (HE). Retrospective, mono-center analysis of 199 patients using univariate log-rank tests (LR) and multivariate cox regression (MCR). Short-term mortality, defined as death within 30-days post-discharge was 54.8%. Long-term mortality rates were 69.8%, 71.9%, and 72.9%, at 12-, 24-, and 36-months post-HE, respectively. LR revealed a significant association between EEG suppression (SUP) and short-term mortality, and identified low voltage EEG (LV), burst suppression (BSP), periodic discharges (PD) and post-hypoxic status epilepticus (PSE) as well as missing (aBA) or non-reactive background activity (nrBA) as predictors for overall, short- and long-term mortality. MCR indicated SUP, LV, BSP, PD, aBA and nrBA as significantly associated with overall and short-term mortality to varying extents. LV and BSP were significant predictors for long-term mortality in short-term survivors. Rhythmic delta activity, stimulus induced rhythmic, periodic or ictal discharges and sharp waves were not significantly associated with a higher mortality. The presence of several specific EEG patterns can help to predict overall, short- and long-term mortality in HE patients. The present findings may help to improve the challenging prognosis estimation in HE patients. [ABSTRACT FROM AUTHOR]

Abstract Background The diagnosis of epilepsy is accompanied by relevant personal, interpersonal, and professional restrictions for patients and their caregivers. Specialized epilepsy counseling services (ECS) have been introduced to inform, advise, and support patients with disease-related problems. Aim and scope The objective of this cross-sectional, multicenter study was to determine the demand, typical content, and outcomes of ECS in children, adolescents, and adults in two adjacent German regions of Hessen and Lower Franconia. All ECS sites in these regions participated in 2014 and 2015, offering a total population of 7.5 million inhabitants. Results A total number of 435 patients [323 adults (74.3%), 51.7% female, mean age: 40.3 ± 14.7 years and 112 children/adolescents (25.7%), 52.7% female, mean age: 9.4 ± 4.6 years] were enrolled at six ECS sites. The most common reasons for counseling were general information needs (n = 304; 69.9%), administrative help (n = 208; 47.8%), problems with education or work (n = 176; 40.5%), and recreational activities (n = 119; 27.3%). In addition, 6.2% reported epilepsy-related questions on family planning as a specific reason for desiring counseling. Recommendation by the treating physicians was the most frequent reason for receiving counseling through ECS (62.5%), and most patients preferred to receive a personal consultation (73.1%). Patient satisfaction as measured by the ZUF-8 client satisfaction score was high with a mean of 29.7 points (standard deviation: ± 2.7 points, median: 29.9 points), and 83.9% of patients said they would recommend ECS. Disease-related job loss or change in school was avoided in 72% of 82 patients. Suggestions for improvement of ECS included an extension of service hours (58.6%) and a better availability of more sites located nearby (32.8%). Conclusion Epilepsy counseling services are necessary, valued, and effective institutions for people with epilepsy complementing outpatient and inpatient care. To improve the care for people with epilepsy, access to and availability of ECS should be improved. Highlights • We surveyed 323 adults and 112 children with caregivers at six epilepsy counseling service sites. • Counseling issues are general information needs, administrative help, and problems with education or work. • Epilepsy-related job loss or change in school was avoided in 72% of patients. • Patients are satisfied with epilepsy counseling and would recommend to people with epilepsy in need of advice. • Patients suggest an extension of service hours and a better availability of more sites located nearby. [ABSTRACT FROM AUTHOR]

Abstract Epilepsies are a common and chronic neurological disorder characterized by sustained risk of recurrent seizures. Because of paroxysmal and often unpredictable occurrence of seizures, patients with uncontrolled epilepsy are subject to disease-specific restrictions in daily life, such as their career choice or specific work limitations. According to German law and many other European and international guidelines, driving is strictly prohibited in patients with uncontrolled epilepsy so as to increase active and passive safety in public road traffic. Nevertheless, a significant percentage of patients probably do not comply with these legal restrictions and drive on a regular basis. For this study, we analyzed a representative German cohort with 302 patients (mean age: 45.0 years ± 16.4; 48% male) with established epilepsy to identify the number of patients driving without permission. Overall, 58.6% (n = 177) of patients had a driving license, 71.1% (n = 69/97) of patients were in seizure remission, and 52.7% (n = 108/205) of patients had uncontrolled epilepsy. Among patients in seizure remission, 54.6% (n = 53/97) reported regular driving while, among patients with uncontrolled epilepsy, 15.1% (n = 31/205) reported driving on a regular basis. No patient in the cohort stated driving without a valid license. Permanent employment, freelance work, the absence of a relevant disability, and living alone were identified as significant risk factors, which underlines the already existing evidence for the importance of a possible restricted access to the labor market as motive for disregarding legal driving restrictions. In our opinion, specialized and generally available social counseling with a special focus on vocational and career guidance is urgently needed to improve compliance with epilepsy-caused driving restrictions and the underlying reasons for violating these rules. In addition, more effort has to be spent on improving diagnostics and treatment of epilepsy to reduce the number of patients with uncontrolled seizures. Comprehensive introduction of self-driving vehicles may also help to improve mobility of patients with refractory epilepsy. Highlights • Mobility and aptitude to drive are essential for access to today's labor market. • We surveyed 302 adult patients with epilepsy in Germany about their driving behavior. • Among patients with uncontrolled epilepsy, 15.1% reported driving on a regular basis. • Risk factors for driving are permanent employment, freelance work, absence of disability, and living alone. • Among seizure-free patients, 16.5% reported not driving despite driving permission. [ABSTRACT FROM AUTHOR]

• Survey of 238 adults regarding epilepsy-related risks, morbidity, and mortality. • Patients are aware of alcohol, and sleep deprivation as triggers. • Patients were unaware of SUDEP, status epilepticus, and premature mortality risk. • Only 52.1% of patients associated epilepsy with increased premature death risk. • 26.9% of patients reported that they were not counseled at all regarding morbidity and mortality risk. Patient education is a central component of quality care. Enhancing patient knowledge can improve patients' quality of life and facilitate successful self-management. We sought to identify patients' knowledge levels and knowledge gaps regarding epilepsy-related risks, morbidity, and mortality. Adult patients with epilepsy presenting to the university hospitals in Frankfurt, Greifswald, and Marburg between February 2018 and May 2020 were asked to participate in this questionnaire-based study. A total of 238 patients (52% women), with a mean age of 39.2 years (range: 18–77 years), participated in this study. Spontaneously, the majority of patients (51.3%) named driving a car, and other traffic-related accidents as possible causes of morbidity and mortality, and 23.9% of patients reported various causes of premature death, such as suffocation, drowning, and respiratory or cardiac arrest due to seizures. Falls due to epilepsy (19.7%) and injuries in general (17.6%) were named as further causes of morbidity and mortality. The vast majority were aware that alcohol (87.4%), sleep deprivation (86.6%), and risky activities in daily life (80.3%) increased the risk of seizure occurrence or increased morbidity and mortality. Regarding overall mortality, 52.1% thought that people with epilepsy were at greater risk of premature death, whereas 46.2% denied this fact to be true. Only 29.4% were aware of status epilepticus, and 27.3% were aware of sudden unexpected death in epilepsy (SUDEP). Driving ability, working ability, and seizure risk were named as major or moderate concerns among patients, but the risk of premature mortality was not a major concern. One-quarter of all patients (26.9%) indicated that they were not counseled about any risk factors or causes of morbidity or mortality by their physicians. A lack of knowledge concerning premature mortality, SUDEP, and status epilepticus exists among adult patients with epilepsy. A substantial number of patients indicated that these issues were not discussed adequately by their physicians. [ABSTRACT FROM AUTHOR]

Abstract Introduction This multicenter, retrospective study aimed to evaluate the efficiency, retention, safety, and tolerability of brivaracetam (BRV) in children and adolescents with focal epilepsy. Methods All patients aged ≤ 17 years with focal epilepsy who started BRV in 2016 and 2017 were analyzed. Results Thirty-four patients (mean age: 12.2 years, range: 3–17 years, 56% female) were treated with BRV for 25 days to 24 months, with a total exposure time of 19.7 years. Overnight switch from levetiracetam (LEV) to BRV was performed in 20 patients at a median ratio of 10:1. Retention rate was 97% at three months, with only one patient reporting a discontinuation of BRV treatment. Further dropouts were reported in one patient after seven months and in two patients after one year of treatment, respectively. The median length of exposure to BRV was 180 days. Efficacy at three months was 47% (50% responder rate), with 10 patients (29%) reporting seizure freedom. A long-term 50% responder rate was present in 12 patients [35%; four patients seizure-free (12%)] for more than six months and in seven patients (21%; no seizure-free patients) for more than 12 months. Treatment-emergent adverse events were observed in 12% of patients, with the most common being sedation, somnolence, loss or gain of appetite, and psychobehavioral adverse events. Conclusions Use of BRV in children and adolescents seems to be safe and well-tolerated. The results with 50% responder rate of 47% are consistent with those from randomized controlled trials and postmarketing studies in adults. An immediate switch from LEV to BRV at a ratio of 10:1 is feasible. The occurrence of psychobehavioral adverse events seems less prominent than under LEV and a switch to BRV can be considered in patients with LEV-induced adverse events. Highlights • Postmarketing data in 34 children with focal epilepsies and brivaracetam treatment • 50% responder rates of 47% (29% seizure-free) for three months • Retention rate of 97% at three months and median exposure of 180 days • Immediate switch from levetiracetam to brivaracetam at 10:1 ratio is feasible without titration. • The main adverse events are sedation, somnolence, and behavioral adverse events. [ABSTRACT FROM AUTHOR]

This study evaluated trends in resource use and prescription patterns in patients with active epilepsy over a 10-year period at the same outpatient clinic of a German epilepsy center. We analyzed a cross-sectional patient sample of consecutive adults with active epilepsy over a 3-month period in 2013 and compared them with equally acquired data from the years 2003 and 2008. Using validated patient questionnaires, data on socioeconomic status, course of epilepsy, as well as direct and indirect costs were recorded. A total of 198 patients (mean age: 39.6 ± 15.0 years, 49.5% male) were enrolled and compared with our previous assessments in 2003 (n = 101) and 2008 (n = 151). In the 2013 cohort, 75.8% of the patients had focal epilepsy, and the majority were taking antiepileptic drugs (AEDs) (39.9% monotherapy, 59.1% polytherapy). We calculated epilepsy-specific costs of €3674 per three months per patient. Direct medical costs were mainly due to anticonvulsants (20.9% of total direct costs) and to hospitalization (20.8% of total direct costs). The proportion of enzyme-inducing anticonvulsants and ‘old’ AEDs decreased between 2003 and 2013. Indirect costs of €1795 in 2013 were mainly due to early retirement (55.0% of total indirect costs), unemployment (26.5%), and days off due to seizures (18.2%). In contrast to our previous findings from 2003 and 2008, our data show a stagnating cost increase with slightly reduced total costs and balanced direct and indirect costs in patients with active epilepsy. These findings are accompanied by an ongoing cost-neutral increase in the prescription of ‘newer’ and non-enzyme-inducing AEDs. However, the number and distribution of indirect cost components remained unchanged. [ABSTRACT FROM AUTHOR]

[Display omitted] • Unemployment and early retirement rates were high at 8.3% and 18.0%, respectively. • Relevant disability and frequent seizures were predictors of loss of employment. • Seizure freedom was identified as a resilience factor for job retention. • Most patients would be able to continue working with moderate restrictions. • Recent use of occupational reintegration matters was rarely reported. The primary aim of this study was to identify predictors and resilience factors for unemployment and early retirement in patients with epilepsy of working age based on data from a multicenter German cohort study performed in 2020 (n = 456) by using multivariate binary logistic regression analysis. A second aim was to assess the assumed working ability of patients as well as the use of occupational reintegration measures. The unemployment rate was 8.3%, and 18% of patients had retired early due to epilepsy. Multivariate binary logistic regression analysis identified the presence of a relevant disability and frequent seizures as significant predictors of unemployment and early retirement, while seizures in remission were the only resilience factor associated with job retention. Regarding occupational incapacity, at the time of the survey, most of the patients in early retirement or unemployment were fit for work in their original or extended occupational setting. The proportion of patients with recent epilepsy-related occupational retraining (0.4%) or job changes (0.9%) was low, and only 2.4% reported an epilepsy-related reduction in work time. These findings underline the persistent disadvantage of patients with epilepsy in the professional field and the urgent need for effective, comprehensive work reintegration measures that must be made accessible for all patients. [ABSTRACT FROM AUTHOR]

Objective Localization of seizure onset during presurgical video-EEG monitoring is indispensable for successful epilepsy surgery. Sometimes analysis of ictal EEG and video fails to identify this zone. Therefore, this study explored the hypothesis that ictal EMG recordings contribute to the lateralization or localization of focal epilepsy. Methods All patients with automotor or dialeptic seizures with or without secondary generalization were prospectively included during presurgical video-EEG monitoring over a 5 years study period. We analyzed characteristics of ictal biceps EMG and compared the results to EEG and video findings. Results 79 patients with 185 seizures were included (51.9% male; 73.5% automotor and 26.5% dialeptic seizures; 24.3% seizures secondarily generalized). Even in dialeptic seizures, muscle tone increased bilaterally within seconds after EEG seizure onset (66.7%) without clinical movements. Bilateral “spindle-shaped” EMG activity during the automotor phase predicted secondary generalization in 88.7%. Increase of muscle activity in the contralateral side of the body in the beginning of the secondarily generalized tonic–clonic phase was detected in 78.1% after automotor seizures whereas this phenomenon was less pronounced after dialeptic seizures (69.2%). 38.5% of dialeptic seizures evolved into generalized tonic–unilateral clonic seizures. Conclusion Ictal EMG recordings provide lateralizing signs especially in secondarily generalized automotor seizures. In addition, the study suggested that secondary generalization in automotor seizures is determined early already during the automotor phase. Dialeptic seizures can evolve only unilaterally into a tonic–clonic seizure while the other side of the body remains tonic. Significance Ictal biceps EMG can provide further information regarding lateralization of epileptic seizures. [ABSTRACT FROM AUTHOR]

Abstract: This study evaluated trends in the resource use of patients with active epilepsy over a 5-year period at an outpatient clinic of a German epilepsy center. Two cross-sectional cohorts of consecutive adults with active epilepsy were evaluated over a 3-month period in 2003 and 2008. Data on socioeconomic status, course of epilepsy, as well as direct and indirect costs were recorded using validated patient questionnaires. We enrolled 101 patients in 2003 and 151 patients in 2008. In both cohorts, 76% of the patients suffered from focal epilepsy, and the majority was on antiepileptic drug (AED) polytherapy (mean AED number: 1.7 (2003), 1.8 (2008)). We calculated epilepsy-specific costs of €2955 in 2003 and €3532 in 2008 per 3months per patient. Direct medical costs were mainly due to anticonvulsants in 2003 (59.4% of total direct costs, 34.0% in 2008) and to hospitalization in 2008 (46.9% of total direct costs, 27.7% in 2003). The proportion of enzyme-inducing anticonvulsants and ‘old’ AEDs decreased between 2003 and 2008. Indirect costs of €1689 and €1847 were mainly due to early retirement (48.4%; 46.0% of total indirect costs in 2003; 2008), unemployment (26.1%; 24.2%), and days off due to seizures (25.5%; 29.8%). This study showed a shift in distribution of direct cost components with increased hospital costs as well as a cost-neutral increase in the prescription of ‘newer’ AEDs. The amount and distribution of indirect cost components remained unchanged. [Copyright &y& Elsevier]

Abstract: This study evaluated the resource use of patients with epilepsy in the German district of Marburg-Biedenkopf. A cross-sectional cohort of consecutive adults with epilepsy, irrespective of seizure severity, duration of illness and epilepsy syndrome, was investigated in all health-care sectors. Costs of inpatient and outpatient treatment were derived from billing data of participating hospitals and office-based physicians. Data on socioeconomic status, course of epilepsy and further direct and indirect costs were recorded using patient questionnaires. We enrolled 366 patients from the district of Marburg-Biedenkopf and calculated annual epilepsy-specific costs of €7738 per patient. Direct costs contributed 31.1% (€2406) and indirect costs 68.9% (€5332) of the total costs. Direct medical costs were mainly due to hospitalization (33.2% of total direct costs) and anticonvulsants (26.7%). Costs of admissions were due to status epilepticus (24.4%), video-EEG monitoring (14.8%), newly diagnosed patients (14.4%) and seizure-related injuries (8.8%). Indirect costs were mainly due to early retirement (38.0%), unemployment (35.9%) and days off due to seizures (26.2%). The mean costs of epilepsy found in our study were lower than those found in studies conducted at European epilepsy centers due to the inclusion of patients in all health-care sectors. [Copyright &y& Elsevier]