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Background: An epilepsy-related attendance at A&E is associated an increased risk of subsequent death within 6 months. Although further work is required to provide a definitive explanation to account for these findings, in the interim it would seem reasonable that services are designed to ensure timely access and provide support at a time of greatest risk. We aim to determine the frequency of patients accessing specialist neurology services following an epilepsy-related admission/unscheduled care episode and consider ASM adherence at the point of attendance., Methods: Patients were identified retrospectively via the NHS Greater Glasgow and Clyde live integrated epilepsy Dashboard following an unscheduled epilepsy-related admission or A&E attendance between 1st January 2022 and 30th June 2022. We calculated adherence to anti-seizure medication for a period of 6 months prior to admission and defined poor medication adherence as a medication possession ratio of less than 80 %. We evaluated the rate of any outpatient neurology clinic attendance in the subsequent 3, 6 and 12 months following an epilepsy-related unscheduled care episode. Additional clinical information was identified via the electronic patient records., Results: Between 1st Jan 2022 and 30th June 2022, there were 266 emergency care seizure-related attendances. The mean age at attendance was 46 years (range: 16-91). Most of PWE were males (63 %) and 37 % were females. Epilepsy classification-29.3 % had GGE, 41.7% had focal epilepsy, and in 29 % of cases the epilepsy was unclassified. Of the admissions, 107/ 266 (40.2 %) generated follow-up within 6 months of attendance. Poor medication adherence was noted in 54/266 (20.3 %). 28.2 % of cases had input from on-call neurology service during admission/ED attendance, and of those 60 % had ASM adjusted. 18 % of attendances had a background diagnosis of learning disability. One-third of attendances of PWE had a history of mental health disorder 35 % (93/266). 25 % of ED attendances noted an active history of alcohol consumption misuse or/and recreational drug use. 14 (5.5 %) of PWE died during the period of interest (12 months following the last ED visit). In 6/14 (42.3 %) death was associated with poor medication adherence., Conclusion: This study demonstrates that a significant proportion of patients who experienced seizure-related admissions/ attendance did not access specialist neurology services in a timely manner. In addition, poor medication adherence remains a problem for a substantial number of people living with epilepsy. Early access to specialist services may go some way to improving care and reducing excessive mortality in PWE by allowing anti-seizure medication to be titrated and poor medication adherence to be addressed in those at greatest risk., Competing Interests: Declaration of competing interest CA Heath: In the last 3 years CH has received Speakers’ Honoraria and Advisory Board payments from UCB Pharmaceutical, Eisai and Arvelle, (Copyright © 2023. Published by Elsevier Ltd.)

Background: Emergency and unplanned epilepsy-related attendances are associated with an increased risk of subsequent death within 6 months. Although further work is required to provide a definitive explanation to account for these findings, in the interim it would seem reasonable that services are designed to ensure timely access and provide support at a time of greatest risk. We aim to determine the frequency of patients with epilepsy (PWE) accessing specialist neurology services following an epilepsy-related admission/unscheduled care episode., Methods: Patients were included in the cohort if they had at least 1 prescription for an anti-seizure medication and at least one epilepsy-related admission, emergency department attendance, or outpatient neurology clinic attendance between January 2011 and November 2021. We evaluated the rate of any outpatient neurology clinic attendance in the subsequent 6 months following an epilepsy related unscheduled care episode., Results: Of the 6,449 PWE included in the cohort, 4,465 were included for analysis. At the end of the follow up period less than 40% were accessing specialist services within 6 months of an episode of admission/ unscheduled care episode. Around a third (31.1%) of deaths occurred within 6 months of an epilepsy-related admission, and in the majority of cases patients were not seen by an epilepsy specialist in the period between discharge and death. The frequency of mental health comorbidity in PWE accessing unscheduled care remains very high with almost 80% having a diagnosis of either depression or anxiety., Conclusion: A significant proportion of PWE are not accessing specialist services in a timely manner following an episode of unscheduled care. Such provision may potentially provide an opportunity to reduce epilepsy related mortality by altering antiseizure medication doses and considering reversible factors associated with poor outcomes in PWE, such as poor medication adherence., Competing Interests: Declaration of Competing Interest None., (Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Purpose: To evaluate service access for women with epilepsy (WWE) during pregnancy; to determine seizure frequency and rates of adherence to anti-seizure medication (ASM)., Methods: Between June 2019-June 2020, pregnant WWE within NHS Greater Glasgow and Clyde health-board were identified from the National Obstetric Register. A manual review of electronic patient records was undertaken to ensure diagnostic accuracy, as well as determine contact with epilepsy services and documented seizures. Medication dispensing records were obtained six months before and six months after midwifery booking and measures of ASM adherence calculated., Results: Between June 2019-June 2020, 4592 women were registered with a pregnancy. Eighty-five (1.9%) were identified as having active epilepsy (generalised- 40/85 (47.0%), focal- 35/85 (41.2%), unclassified- 10/85 (11.8%)). Preconceptually, 42/85 WWE (49.4%) had input from epilepsy services. Only 59/85 (69.4%) were reviewed during pregnancy (First trimester- 21/59 (35.6%), Second trimester- 25/59 (42.4%) and Third trimester- 13/59 (22.0%)). Seizure occurrence was documented in 37/85 WWE (43.5%) during the antenatal/postnatal period. 71/85 WWE (83.5%) were prescribed ASM. Poor adherence was noted in 50/85 (58.9%) and a documented seizure recorded in 26/50 (52.0%) of these women., Conclusion: Too many WWE do not receive input from epilepsy services during pregnancy, leaving some with poor ASM adherence and continued seizures. We aim to use "near-live" obstetric and dispensing data to facilitate early identification of WWE, promoting timely access to epilepsy specialists. This will also provide an opportunity to address concerns regarding ASM safety and allow medication dose changes to be considered., (Copyright © 2022. Published by Elsevier Ltd.)

Purpose: To examine the rate of persistence with anti-seizure medications (ASMs) in a cohort of patients with epilepsy, and to investigate the impact of a range of clinical and demographic factors on persistence METHODS: Patients receiving ASMs for epilepsy were identified from linked, routinely collected data within the NHS Greater Glasgow and Clyde health board area between January 2011 and August 2019. Persistence with individual ASMs at 365-days after initiation was assessed using a 90-day allowable gap between individual prescriptions. Univariate logistic regression was used to estimate the association between 1-year persistence with ASM and demographic characteristics, comorbidities, and medication characteristics., Results: In total, 6,449 patients with epilepsy were identified - 1,631 were new users of ASMs at baseline and 4,818 had been prescribed at least one ASM prior to baseline. Persistence with individual ASMs ranged 11.8% to 78.6%. Persistence was significantly lower in younger patients and patients who had previously been non-persistent to ASMs. Persistence was higher amongst those with cardiac comorbidities, previous stroke, or higher overall comorbidity, as well as those prescribed newer ASMs., Conclusion: Persistence varied widely. Demographic factors, previous non-persistence and overall number of comorbidities were more important determinants of persistence to anti-seizure medications than specific individual comorbidities. Interventions to improve persistence should be targeted at younger patients from more deprived backgrounds and those who have previously been non-persistent with ASMs., (Copyright © 2022 The Author(s). Published by Elsevier Ltd.. All rights reserved.)

Introduction: Substance misuse is not uncommonly recognized in people with epilepsy (PWE). Mortality is significantly greater in those with comorbid substance misuse, but it remains unclear whether epilepsy care and management contribute to this. This cohort study aimed to compare the rates of mortality in PWE receiving opiate replacement therapy (ORT) and PWE alone, as well as evaluate their medication adherence, levels of engagement with epilepsy services as currently delivered, and utilization of unscheduled hospital care., Material and Methods: A 5-year historical cohort for PWE was identified and manually validated using electronic patient records registered with NHS Tayside. Overall incidence rates for mortality and contact with emergency health care services were calculated for PWE receiving ORT and PWE alone. Engagement with outpatient epilepsy services was also noted. Adherence to antiepileptic drugs (AEDs) was expressed in terms of medication possession ratio (MPR)., Results: Of the 1297 PWE attending a tertiary care epilepsy service, 68 (5.3%) PWE were receiving ORT. The mortality rate was significantly greater in PWE on ORT in comparison to PWE only (7.4% vs 1.7 %; P < 0.05; relative risk of death: 4.34, 95% CI 1.19-15.7), as well as the incidence of emergency healthcare services contact being higher (24.5% vs 17.7%; P < 0.05; incidence rate ratio: 1.39, 95% CI: 1.12-1.71). Poor adherence to AEDs was also more common in PWE on ORT (28.4% vs 23.5%; P = 0.02), as well as failure to engage with elective outpatient services (8.4% vs 3.0%; P < 0.05; rate ratio 2.77, 95% CI: 1.86-4.1)., Conclusion: People with epilepsy on ORT are less likely to engage with elective epilepsy services as currently delivered or take AEDs as prescribed despite most of these patients having daily attendance at a community pharmacist. This may contribute to the significantly increased rates of mortality and unscheduled hospital care. Clinicians and policymakers should consider service redesign to meet the demands of this high-risk population in an attempt to reduce mortality and morbidity., (Copyright © 2021 Elsevier Inc. All rights reserved.)

People with epilepsy (PWE) have a higher risk of mortality in comparison with the general population. This in part reflects intrinsic factors or associated comorbidities, but poor adherence to anti-epileptic drugs (AED) has also been shown to contribute to increased risk of death and increased utilization of unscheduled care. The aim of this review was to determine the prevalence of non-adherence to AED in PWE, evaluate whether specific clinical and demographic features can allow clinicians to identify those at highest risk and identify the methods and techniques that can be used to improve adherence in clinical settings. We identified relevant studies for the prevalence of medication non-adherence in PWE by searching MEDLINE (1946-7 Dec 2015), EMBASE (1947-7 Dec 2015) and Cochrane Library (1946-7 Dec 2015) as per predefined inclusion and exclusion criteria. We included 17 research studies from our review of the medical literature to determine the prevalence of medication non-adherence in epilepsy. The prevalence of significant medication non-adherence in epilepsy has been reported to vary between 26% and 79%. This variation partly reflects the differences in defining what clinically significant medication adherence is, the methods used to estimate the scale of the problem and the underlying population heterogeneity. A number of clinical and demographic features have been associated with poor adherence allowing clinicians to identify those at greatest risk. Educating patients and their carers about the risks associated with poor adherence, certain behavioural interventions and simplifying their drug regimens have been shown to improve adherence., (© 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

Purpose: To measure the prevalence of physical and mental health comorbidities in people with epilepsy in a large population cohort, and to examine the prevalence of depression accounting for other physical comorbidity., Methods: Population-based, cross-sectional descriptive epidemiology analysis of primary care electronic records for 1,510,742 people aged 14+ years, examining the prevalence of 39 comorbidities., Results: 12,720 people with epilepsy were identified (prevalence 8.4/1000 population, 95% CI 8.3-8.5). Physical and mental health comorbidity was more common with epilepsy (mean of an additional 1.02 physical conditions difference, 95% CI 0.99-1.06). 69.9% of people with epilepsy had one or more comorbid health conditions and 18.6% had four or more, compared to 46.9% and 9.0% of people without epilepsy. Depression was present in 16.3% of people with epilepsy compared to 9.5% of those without (adjusted OR 1.57, 95% CI 1.49-1.65). The prevalence of comorbid depression in epilepsy increased as the number of physical comorbidities increased (OR 5.82, 95% CI 4.90-6.91 for 4+ physical comorbidities vs none) and with increasing deprivation, similar to the patterns observed in other common physical conditions., Conclusion: People with epilepsy have higher rates of both physical and mental health comorbidity than people without even after adjustment for age, gender and levels of deprivation. Depression is more common than in the general population but the prevalence is similar to other physical health conditions, and is strongly associated with the total burden of physical conditions. This study highlights the complexity in caring for people with epilepsy., (Copyright © 2016 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.)

Purpose: Sudden unexplained death in epilepsy (SUDEP) is uncommon. Discussing the risk of SUDEP can be difficult, particularly in those where the risk is considered low, and previous studies have suggested that clinical practice varies widely. The Scottish Intercollegiate Guidelines Network (SIGN) suggest information on SUDEP is "essential" and National Institute of Clinical Excellence (NICE) recommend that "tailored information on the person's relative risk of SUDEP should be part of the counselling process…". The study aimed to evaluate if discussion of SUDEP risk is being documented in clinical records and to determine if there is an association between documented discussion and risk factors for SUDEP., Methods: A retrospective case note review was undertaken in those with an established diagnosis of epilepsy attending clinic between 1st January 2009 and 30th June 2009., Results: Overall, a documented SUDEP discussion was noted in 14/345 (4%) cases. Patients were statistically more likely to have a documented SUDEP discussion if they had ongoing generalised tonic-clonic seizures, with a trend also towards informing those non-compliant with medication., Conclusion: Patients were more likely to be informed of SUDEP if they had potentially modifiable risk factors identified. There was, however, no documented evidence to suggest that SUDEP is being discussed in the majority of cases., (Copyright © 2012 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.)

• Both all-cause and epilepsy-related mortality decreased significantly during the pandemic in this cohort of epilepsy patients. • A shift to telemedicine saw provision of epilepsy specialist services maintained despite an overall reduction in outpatient hospital services. • The proportion of epilepsy patients receiving treatment for mental health conditions has increased over time. The aim of this study was to assess the direct and indirect impacts of the COVID-19 pandemic on adults with epilepsy in Glasgow. We used routinely collected data for a previously identified cohort of patients with epilepsy to evaluate access to scheduled and unscheduled care with quarterly rates of inpatient admissions, outpatient attendance and accident & emergency attendance calculated. Anti-seizure medication prescribing and persistence, incidence of anxiety and depression and deaths for a cohort of patients with epilepsy was evaluated prior to the pandemic in comparison to during the pandemic, from 2015 to 2021. All-cause mortality and epilepsy related mortality showed a statistically significant reduction during the pandemic. Although overall rates of out-patient hospital attendance dropped during the early stages of the pandemic (and had not returned to pre-pandemic levels by the end of 2021) epilepsy-related services saw maintenance of patient contact as a result of a rapid adoption of telephone clinics. A significant decrease in overall mortality was observed in PWE during the pandemic compared to the pre-pandemic period. COVID-19 was the single commonest cause of death in PWE during the pandemic (61/453) and 160 patients (3.7%) had at least 1 admission to hospital for COVID-19. Anti-seizure medication (ASM) prescribing remained rates remained stable during the pandemic. During the pandemic an average of 38.8% of cohort patients were treated for depression and 16.3% for anxiety per quarter, 8.2% and 12.4% of whom had not been previously treated for these conditions respectively. We have shown that during a national lockdown, in the context of a pandemic, mortality in patients with epilepsy has reduced, while out-patient services were delivered remotely, primarily via the telephone. The reasons for this remain unclear but suggest that some of the excess mortality in people with epilepsy may be potentially avoidable by changes in lifestyle. [ABSTRACT FROM AUTHOR]