1
|
Zaccara G, Bartolini E, Tramacere L, Lattanzi S. Drugs for patients with epilepsy and excessive daytime sleepiness. Epilepsy Behav 2021; 124:108311. [PMID: 34534876 DOI: 10.1016/j.yebeh.2021.108311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Revised: 08/19/2021] [Accepted: 08/24/2021] [Indexed: 10/20/2022]
Abstract
Excessive daytime sleepiness (EDS) and attentional deficits are often observed in people with epilepsy. They may be the consequence of seizures and subclinical discharges as well as of comorbid conditions as obstructive sleep apnea/hypopnea syndrome (OSAS), attention deficit hyperactivity disorder (ADHD), or other less frequent disorders. Excessive daytime sleepiness may also be caused or worsened by antiseizure medications (ASMs). Several meta-analyses suggested that lamotrigine, lacosamide, and perhaps eslicarbazepine are less sedative than other traditional and new ASMs and, in patients prone to somnolence, might be preferred over ASMs with more sedative properties. In patients with severe EDS and/or ADHD, advantages and risks of a treatment with a psychostimulant need to be considered. Methylphenidate, modafinil, armodafinil, pitolisant, and solriamfetol are authorized for use in ADHD and EDS in patients with narcolepsy and some of them also in OSAS. These agents are off-label for the treatment of EDS associated with epilepsy. They do not have proconvulsant effects, although there are several possible risks for patients with epilepsy. The risks of cardiovascular events and psychiatric symptoms should be carefully evaluated as such disorders can coexist with epilepsy and be triggered by these agents. Finally, combination of psychostimulants with ASMs may be associated with several pharmacokinetic drug-drug interactions.
Collapse
Affiliation(s)
| | - Emanuele Bartolini
- USL Centro Toscana, Neurology Unit, Nuovo Ospedale Santo Stefano, Prato, Italy
| | - Luciana Tramacere
- USL Centro Toscana, Neurology Unit, Ospedale San Giovanni di Dio, Firenze, Italy
| | - Simona Lattanzi
- Neurological Clinic, Department of Experimental and Clinical Medicine, Marche Polytechnic University, Ancona, Italy
| |
Collapse
|
2
|
Tian N, Wheaton AG, Zack M, Croft JB, Greenlund KJ. Sleep duration and quality among U.S. adults with epilepsy: National Health Interview Survey 2013, 2015, and 2017. Epilepsy Behav 2021; 122:108194. [PMID: 34256341 PMCID: PMC10984256 DOI: 10.1016/j.yebeh.2021.108194] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/23/2021] [Accepted: 06/24/2021] [Indexed: 10/20/2022]
Abstract
BACKGROUND Epilepsy is associated with a high prevalence of sleep disturbance. However, population-based studies on the burden of sleep disturbance in people with epilepsy are limited. This study assessed sleep duration and sleep quality by epilepsy status in the general U.S. adult population aged ≥ 18 years. METHODS We pooled data of cross-sectional National Health Interview Surveys in 2013, 2015, and 2017 to compare the prevalence of sleep duration and quality among those without epilepsy (N = 93,126) with those with any epilepsy (a history of physician-diagnosed epilepsy) (N = 1774), those with active epilepsy (those with a history of physician-diagnosed epilepsy who were currently taking medication to control it, had one or more seizures in the past year, or both) (N = 1101), and those with inactive epilepsy (those with a history of physician-diagnosed epilepsy who were neither taking medication for epilepsy nor had had a seizure in the past year) (N = 673). We also compared these measures between those with active and those with inactive epilepsy. The prevalences were adjusted for sociodemographics, behaviors, and health covariates, with multivariable logistic regression. We used Z-tests to compare prevalences of sleep duration and quality at the statistical significance level of 0.05. RESULTS Adults with any epilepsy reported significantly higher adjusted prevalences of short sleep duration (<7 h) (36.0% vs. 31.8%) and long sleep duration (>9 h per day) (6.7% vs. 3.7%) but a lower prevalence of healthy sleep duration (7-9 h per day) (57.4% vs.64.6%) than those without epilepsy. In the past week, adults with any epilepsy reported significantly higher adjusted prevalences than adults without epilepsy of having trouble falling asleep (25.0% vs. 20.3%), staying asleep (34.4% vs. 26.3%), nonrestorative sleep (adults did not wake up feeling well rested) (≥3days) (50.3% vs. 44.3%), and taking medication to help themselves fall asleep or stay asleep (≥1 times) (20.9% vs. 13.5%). However, adults with active epilepsy did not differ from adults with inactive epilepsy with respect to these sleep duration and quality measures. CONCLUSIONS Adults with epilepsy reported more short or long sleep duration and worse sleep quality than those without epilepsy. Neither seizure occurrence nor antiepileptic drug use accounted for these differences in sleep duration and quality. Careful screening for sleep complaints as well as identifying and intervening on the modifiable risk factors associated with sleep disturbances among people with epilepsy could improve epilepsy outcomes and quality of life.
Collapse
Affiliation(s)
- Niu Tian
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341, United States.
| | - Anne G Wheaton
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341, United States
| | - Matthew Zack
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341, United States
| | - Janet B Croft
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341, United States
| | - Kurt J Greenlund
- Division of Population Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341, United States
| |
Collapse
|
3
|
Sap-Anan N, Pascoe M, Wang L, Grigg-Damberger MM, Andrews ND, Foldvary-Schaefer N. The Epworth Sleepiness Scale in epilepsy: Internal consistency and disease-related associations. Epilepsy Behav 2021; 121:108099. [PMID: 34102473 DOI: 10.1016/j.yebeh.2021.108099] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/24/2021] [Accepted: 05/24/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND The Epworth Sleepiness Scale (ESS) is the most common instrument for measuring subjective sleep propensity in people with epilepsy but has not yet been validated in this population. STUDY OBJECTIVES We aimed to systematically assess the validity, performance, and internal consistency of the ESS, as well as correlations between the ESS and disease-specific variables and patient-reported outcome measures in a cohort of adults with epilepsy (AWE). METHODS Ninety-five AWE completed sleep and seizure diaries, in-laboratory polysomnography (PSG) and patient-reported outcome measures, including the ESS, Insomnia Severity Index (ISI), and the Beck Depression Inventory (BDI). Demographic information and data from 95 matched controls referred for PSG for suspected obstructive sleep apnea (OSA) was taken from the electronic medical record. Frequencies of high ESS item ratings (item score ≥2) were calculated for each group. Cronbach's α and factor analysis were performed to assess the internal consistency and validity of the ESS within cases and controls. Multivariable linear models were used to assess the association between ESS and predictors of interest, adjusting for demographic and disease-specific variables, including seizure type, frequency, and anti-seizure medication (ASM) therapy. RESULTS While suspected OSA controls had significantly greater mean ESS total scores (9.9 vs 7.9, p = 0.004) and proportion with ESS >10 (42% vs 25%, p = 0.014), there were no significant differences in the severity of item responses, with the exception of "lying down to rest in the afternoon when circumstances permit," for which more controls rated as likely/very likely (79% vs 64%), p = 0.024). AWE with ESS >10 had higher mean standardized ASM dose (2.5 vs 1.7, p = 0.026). All ESS items were significantly correlated with the total score within each group. Cronbach's α was 0.75 for cases and 0.85 for controls, indicating good internal consistency of the ESS for both groups. After adjusting for demographic and sleep characteristics, higher ESS scores were associated with greater insomnia scores on the ISI (p = 0.024) and depressive symptoms on the BDI (p = 0.018). CONCLUSIONS This study provides validity for the use of the ESS in adult populations with epilepsy.
Collapse
Affiliation(s)
| | - Maeve Pascoe
- Sleep Disorders Center, Cleveland Clinic, Cleveland, OH, USA.
| | - Lu Wang
- Quantitative Health Sciences, Cleveland Clinic, Cleveland, OH, USA.
| | | | - Noah D Andrews
- Sleep Disorders Center, Cleveland Clinic, Cleveland, OH, USA.
| | | |
Collapse
|
4
|
Regulation of microRNA Expression in Sleep Disorders in Patients with Epilepsy. Int J Mol Sci 2021; 22:ijms22147370. [PMID: 34298990 PMCID: PMC8307836 DOI: 10.3390/ijms22147370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/20/2021] [Accepted: 07/02/2021] [Indexed: 12/03/2022] Open
Abstract
The effects of epilepsy on sleep and the activating effects of sleep on seizures are well documented in the literature. To date, many sleep-related and awake-associated epilepsy syndromes have been described. The relationship between sleep and epilepsy has led to the recognition of polysomnographic testing as an important diagnostic tool in the diagnosis of epilepsy. The authors analyzed the available medical database in search of other markers that assess correlations between epilepsy and sleep. Studies pointing to microRNAs, whose abnormal expression may be common to epilepsy and sleep disorders, are promising. In recent years, the role of microRNAs in the pathogenesis of epilepsy and sleep disorders has been increasingly emphasized. MicroRNAs are a family of single-stranded, non-coding, endogenous regulatory molecules formed from double-stranded precursors. They are typically composed of 21–23 nucleotides, and their main role involves post-transcriptional downregulation of expression of numerous genes. Learning more about the role of microRNAs in the pathogenesis of sleep disorder epilepsy may result in its use as a biomarker in these disorders and application in therapy.
Collapse
|
5
|
Grigg-Damberger M, Andrews N, Wang L, Bena J, Foldvary-Schaefer N. Subjective and objective hypersomnia highly prevalent in adults with epilepsy. Epilepsy Behav 2020; 106:107023. [PMID: 32213453 DOI: 10.1016/j.yebeh.2020.107023] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/19/2019] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 01/10/2023]
Abstract
INTRODUCTION Sleepiness is among the most common complaints of people with epilepsy, but objective documentation is lacking. We systematically investigated subjective and objective sleepiness in an observational cross-sectional cohort of adults with epilepsy (AWE). METHODS This is a prospective study of AWE consecutively recruited without foreknowledge of sleep/wake complaints. Polysomnography (PSG) with 18-channel electroencephalography (EEG) followed by multiple sleep latency testing (MSLT) was performed. Patients completed the Epworth Sleepiness Scale (ESS), a single-item question assessing excessive daytime sleepiness (EDS), and a 7-day sleep and seizure diary. Multivariable linear models were used to assess the association between MSLT mean sleep latency (MSL) and interests with adjustment of covariates of interest. Receiver operating characteristics (ROC) analysis was performed to evaluate the discrimination capability of ESS on MSL < 8 min and <5 min and investigate the optimal cutpoints. RESULTS Among 127 AWE (mean age: 38.7 ± 13.7 years), abnormal MSL (<8 min) was observed in 49.6% and MSL <5 min in 31.5%. While 78% reported feeling sleepy during the day on a single-item question, only 24% had elevated scores on the ESS (>10/24). The ESS score was associated with MSL even after adjusting for seizure frequency, antiseizure medication (ASM) standardized dose and number, age, gender, depression and insomnia symptom severity, and apnea-hypopnea index (HPI) and total sleep time on PSG (coefficients [95% confidence interval (CI)]: -0.26 [-0.48, -0.05], p = 0.018). The area under the curve (AUC) of the ESS ROC predicting MSL < 8 min and MSL < 5 min were similar: 0.62 (95%CI: 0.52-0.72) and 0.62 (95%CI: 0.51-0.74). CONCLUSIONS This is the largest prospective cross-sectional observational study to date using MSLT in AWE. We found subjective and objective daytime sleepiness highly prevalent in AWE and not explained by seizure frequency, ASM burden, symptoms of insomnia/depression, or PSG findings although those with MSL < 5 min were more likely to have obstructive sleep apnea (OSA). Pathologic sleepiness with MSL < 8 min was present in half of AWE. Nearly one-third of AWE unselected for sleep/wake complaints had MSL < 5 min, a range typical of narcolepsy.
Collapse
Affiliation(s)
- Madeleine Grigg-Damberger
- Department of Neurology, University of New Mexico School of Medicine, Albuquerque, NM, United States of America
| | - Noah Andrews
- Department of Neurology, Sleep Disorders and Epilepsy Centers, Cleveland Clinic, Cleveland, OH, United States of America
| | - Lu Wang
- Cleveland Clinic Quantitative Health Sciences, Cleveland, OH, United States of America
| | - James Bena
- Cleveland Clinic Quantitative Health Sciences, Cleveland, OH, United States of America
| | - Nancy Foldvary-Schaefer
- Department of Neurology, Sleep Disorders and Epilepsy Centers, Cleveland Clinic, Cleveland, OH, United States of America.
| |
Collapse
|
6
|
Foldvary-Schaefer N, Neme-Mercante S, Andrews N, Bruton M, Wang L, Morrison S, Bena J, Grigg-Damberger M. Wake up to sleep: The effects of lacosamide on daytime sleepiness in adults with epilepsy. Epilepsy Behav 2017; 75:176-182. [PMID: 28866338 DOI: 10.1016/j.yebeh.2017.08.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2017] [Revised: 07/23/2017] [Accepted: 08/02/2017] [Indexed: 12/17/2022]
Abstract
OBJECTIVE The objective of the study was to investigate the effects of lacosamide (LCM) on daytime sleepiness ascertained by the Epworth Sleepiness Scale (ESS) in adults with focal epilepsy in a randomized, controlled design. METHODS Subjects taking ≤2 AEDs for ≥4weeks underwent polysomnography with EEG followed by the maintenance of wakefulness test (MWT) and completed the ESS and other patient-reported outcomes (PROs) at baseline, LCM 200mg/day, and LCM 400mg/day (Visit 4; V4). Primary endpoint was ESS change (V4 to baseline) between LCM and placebo. Noninferiority test on ESS used a one-sided t-test based on a hypothesized difference of 4-point change between groups. Superiority test used a two-sided t-test to investigate the difference in change in PROs and MWT mean sleep latency (MSL) between groups. Fifty-five subjects provided 80% power to show noninferiority of LCM assuming 10% dropout. RESULTS Fifty-two subjects (mean age: 43.5±13.2years, 69% female, median monthly seizure frequency: 1 [0, 4.0]) participated. Baseline group characteristics including age, sex, ethnicity, standardized AED dose, seizure frequency, and ESS were similar. Abnormal baseline ESS scores were found in 35% of subjects. Noninferiority test found a ≤4-point increase in ESS (mean [95% CI]) in LCM subjects vs. placebo (-1.2 [-2.9, 0.53] vs. -1.1 [-5.2, 3.0], p=0.027) at V4. No significant difference in change in PROs, MSL, seizure frequency, or AED standardized dose was observed between groups. SIGNIFICANCE Our interventional trial found that LCM is not a major contributor to daytime sleepiness based on subjective and objective measures. Inclusion of sleepiness measures in AED trials is warranted given the high prevalence of sleep-wake complaints in people with epilepsy.
Collapse
Affiliation(s)
- Nancy Foldvary-Schaefer
- Cleveland Clinic Sleep Disorders Center, Neurological Institute, Cleveland, OH, United States; Cleveland Clinic Epilepsy Center, Neurological Institute, Cleveland, OH, United States.
| | - Silvia Neme-Mercante
- Cleveland Clinic Sleep Disorders Center, Neurological Institute, Cleveland, OH, United States; Cleveland Clinic Epilepsy Center, Neurological Institute, Cleveland, OH, United States
| | - Noah Andrews
- Cleveland Clinic Sleep Disorders Center, Neurological Institute, Cleveland, OH, United States
| | - Monica Bruton
- Cleveland Clinic Sleep Disorders Center, Neurological Institute, Cleveland, OH, United States
| | - Lu Wang
- Cleveland Clinic Quantitative Health Sciences, Cleveland, OH, United States
| | - Shannon Morrison
- Cleveland Clinic Quantitative Health Sciences, Cleveland, OH, United States
| | - James Bena
- Cleveland Clinic Quantitative Health Sciences, Cleveland, OH, United States
| | - Madeleine Grigg-Damberger
- Department of Neurology, University of New Mexico School of Medicine, Albuquerque, NM, United States
| |
Collapse
|
7
|
Gammino M, Zummo L, Bue AL, Urso L, Terruso V, Marrone O, Fierro B, Daniele O. Excessive Daytime Sleepiness and Sleep Disorders in a Population of Patients with Epilepsy: a Case-Control Study. J Epilepsy Res 2016; 6:79-86. [PMID: 28101479 PMCID: PMC5206104 DOI: 10.14581/jer.16015] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Accepted: 11/20/2016] [Indexed: 11/05/2022] Open
Abstract
Background and Purpose There are several primary causes for excessive daytime sleepiness (EDS) and sleep disorders in patients with epilepsy. Up to now, studies in the literature report conflicting data in terms of both prevalence and aetiology. The aim of our study was therefore to evaluate the prevalence of EDS and some sleep disorders in a population of patients with epilepsy treated with no more than two antiepileptic drugs (AEDs). We also investigated the role of the depression of mood as a variable that can negatively affect EDS. Methods We prospectively and consecutively recruited 99 patients with a diagnosis of epilepsy, sleep disorders and EDS, belonging to the Centre for Epilepsy of the Department of Experimental Biomedicine and Clinical Neurosciences of the University of Palermo. 61.6% of patients recruited were suffering from focal epilepsy, and 38.3% from generalized epilepsy. 68.6% were undertaking monotherapy and 27.2% were drug resistant. Patients were matched for sex and age (+/− 5 years) with 96 non epileptic controls recruited from high school students, college students, relatives and friends of the medical team that conducted the study. EDS was found in 11.1% of patients with epilepsy. Clinical evaluation of sleep disorders was performed using validated questionnaires to investigate excessive daytime sleepiness (EDS), insomnia, Restless Legs Syndrome (RLS) and Obstructive Sleep Apnoea Syndrome (OSAS). In a second phase of the study, 43 of the investigated patients and 34 controls - after giving their consent - underwent a polysomnographic examination by “Compumedics Somtè”. Results Our study shows a statistically significant difference between cases and controls with regard to the prevalence of RLS (p = 0.022) and severity of OSAS with an increased risk in moderate-severe forms of epilepsy (odd ratio [OR] 2.5) most significantly associated with male gender (p = 0.04) and focal epilepsy (OR 3.8) with PSG seizures (0.02). Moreover, a statistically significant difference was demonstrated about mood disorders (p = 0.001) among patients with epilepsy and non epileptic controls. Sleepiness in patients with epilepsy seems to be particularly related to both the depression of mood (p = 0.01) and the presence of OSAS (p = 0.03), as well as to a higher mean age (p = 0.006) and a longer duration of illness (p = 0.04). Conclusions Our results confirm that drowsiness trouble frequently complained by patients with epilepsy, is particularly related not only to the presence of OSAS but also to the depression of mood.
Collapse
Affiliation(s)
- Matilde Gammino
- Neurology Unit, A.R.N.A.S. Ospedale Civico Di Cristina Benfratelli, Palermo, Italy
| | - Leila Zummo
- Neurology Unit, A.R.N.A.S. Ospedale Civico Di Cristina Benfratelli, Palermo, Italy; IBIM, Institute of Biochemistry and Molecular Immunology Alberto Monroy of the National Council for Research of Palermo, Palermo, Italy; Department of Experimental Biomedicine and Clinical Neuroscience, University of Palermo (BIONEC), Palermo, Italy
| | - Anna Lo Bue
- IBIM, Institute of Biochemistry and Molecular Immunology Alberto Monroy of the National Council for Research of Palermo, Palermo, Italy
| | - Lidia Urso
- Neurology Unit, Hospital S. Antonio Abate Trapani, Italy
| | - Valeria Terruso
- Neurology Unit, A.R.N.A.S. Ospedale Civico Di Cristina Benfratelli, Palermo, Italy
| | - Oreste Marrone
- IBIM, Institute of Biochemistry and Molecular Immunology Alberto Monroy of the National Council for Research of Palermo, Palermo, Italy
| | - Brigida Fierro
- Department of Experimental Biomedicine and Clinical Neuroscience, University of Palermo (BIONEC), Palermo, Italy
| | - Ornella Daniele
- Department of Experimental Biomedicine and Clinical Neuroscience, University of Palermo (BIONEC), Palermo, Italy
| |
Collapse
|
8
|
Yang KI, Grigg-Damberger M, Andrews N, O'Rourke C, Bena J, Foldvary-Schaefer N. Severity of self-reported insomnia in adults with epilepsy is related to comorbid medical disorders and depressive symptoms. Epilepsy Behav 2016; 60:27-32. [PMID: 27176881 DOI: 10.1016/j.yebeh.2016.03.023] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 03/12/2016] [Accepted: 03/14/2016] [Indexed: 11/18/2022]
Abstract
BACKGROUND Few studies have systematically investigated insomnia in adults with epilepsy. METHODS We performed a prospective cross-sectional investigation of the prevalence, severity, and comorbidities of insomnia in 90 adults with epilepsy using a battery of self-reported instruments and polysomnography. We quantified insomnia severity using the Insomnia Severity Index (ISI). RESULTS Fifty-nine of 90 (65.5%) adults with epilepsy reported insomnia (ISI≥8), moderate or severe (ISI≥15) in 28.9%. Good agreement between standard clinical diagnostic criteria and ISI was found for patients with ISI scores <8 and ≥15. Scores on the modified Beck Depression Inventory (mBDI) (r=0.25, p=0.021), the original BDI (r=0.32, p=0.002), and self-reported total sleep duration (TSD) (r=-0.3, p=0.006) were significantly related to ISI score. A multiple regression model found that decreased TSD (ß=-0.93, p=0.007), head trauma (ß=4.37, p=0.003), sedative-hypnotic use (ß=4.86, p=0.002), AED polytherapy (ß=3.52, p=0.005), and asthma/COPD (ß=3.75, p=0.014) were predictors of a higher ISI score. For 63 patients with focal epilepsy, an increased mBDI (ß=0.24, p=0.015), decreased TSD (ß=-1.11, p=0.008), asthma/COPD (ß=4.19, p=0.02), and epilepsy surgery (ß=5.33, p=0.006) were significant predictors of an increased ISI score. Patients with temporal lobe epilepsy (TLE) showed a trend for greater severity compared with those with extra-TLE (ß=-2.92, p=0.054). CONCLUSIONS Our findings indicate that severity of insomnia in adults with epilepsy is more likely to be associated with comorbid medical and depressive symptoms and less likely to be directly related to epilepsy. Good agreement between standard clinical diagnostic criteria for insomnia and the ISI for subjects without insomnia symptoms and for those with moderate-to-severe symptoms supports the use of this instrument in epilepsy research.
Collapse
Affiliation(s)
- Kwang Ik Yang
- Sleep Disorders Center, Department of Neurology, Soonchunhyang University College of Medicine, Cheonan Hospital, Cheonan, Republic of Korea
| | | | - Noah Andrews
- Sleep Disorders and Epilepsy Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Colin O'Rourke
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - James Bena
- Department of Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Nancy Foldvary-Schaefer
- Sleep Disorders and Epilepsy Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA.
| |
Collapse
|
9
|
Dinkelacker V. Obstructive sleep apnea in drug-resistant epilepsy: A significant comorbidity warranting diagnosis and treatment. Rev Neurol (Paris) 2016; 172:361-70. [DOI: 10.1016/j.neurol.2016.03.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Accepted: 03/18/2016] [Indexed: 11/08/2022]
|
10
|
Diet, exercise, sleep, sexual activity, and perceived stress in people with epilepsy in NE Thailand. Epilepsy Behav 2015; 45:39-43. [PMID: 25801753 DOI: 10.1016/j.yebeh.2015.02.014] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2014] [Revised: 02/07/2015] [Accepted: 02/09/2015] [Indexed: 11/21/2022]
Abstract
The aim of this study was to find out how people with epilepsy in NE Thailand feel about their levels of stress, sleep, diet, exercise habits, and sex lives using a cross-sectional design. Two hundred and three people with epilepsy (PWE) were randomly recruited from a university epilepsy clinic in Khon Kaen and then completed an interview and a questionnaire. A total of 27.6% of the patients believed that diet had an influence on their epilepsy (of those who reported changes, 41.1% stopped consuming alcohol, while 32.1% stopped drinking caffeinated beverages). A total of 47.2% of the patients exercised at least three times per week, while 52.8% exercised two times or less a week. Daytime sleeping was prevalent, with 43.3% saying that they slept during the day frequently or every day. There were 44.3% of the patients who believed that their sex lives changed after the onset of epilepsy, with decreased sexual arousal being most commonly mentioned. A total of 76.4% of the patients said that they had medium or high levels of stress, and epilepsy was listed as the most common reason for their stress (50.2%). Focusing on the problem was the most common method to reduce stress (80.3%). The findings illuminate the need to increase attention towards improving and promoting self-management of epilepsy. As a whole, diet, exercise, sleep, stress reduction, and sex therapy can be valuable tools to improve the quality of life of people with epilepsy.
Collapse
|
11
|
Grigg-Damberger MM, Foldvary-Schaefer N. Primary sleep disorders in people with epilepsy: clinical questions and answers. Child Adolesc Psychiatr Clin N Am 2015; 24:145-76. [PMID: 25455580 DOI: 10.1016/j.chc.2014.09.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
The questions facing clinicians with patients with sleep disorder and epilepsy are addressed in this article. Both adult and child epilepsy are discussed in the context of the most typical questions a clinician would have, such as "Are parasomnias more common in people with epilepsy?", "Is sleep architecture abnormal in children with epilepsy", along with outcomes of numerous questionnaire-based, case-based, and double-blind placebo studies on such aspects as sleep duration, daytime sleepiness, anxiety and fears, limb movement, nocturnal seizures, agitation, behavioral disorders, and learning disorders.
Collapse
Affiliation(s)
- Madeleine M Grigg-Damberger
- Department of Neurology, University of New Mexico School of Medicine, MSC10 5620, One University of New Mexico, Albuquerque, NM 87131-0001, USA.
| | - Nancy Foldvary-Schaefer
- Section of Sleep Medicine, Department of Neurology, Cleveland Clinic, S51, 9500 Euclid Avenue, Cleveland, OH 44195, USA
| |
Collapse
|
12
|
|
13
|
Grigg-Damberger MM, Foldvary-Schaefer N. Primary Sleep Disorders in People with Epilepsy: What We Know, Don’t Know, and Need to Know. Sleep Med Clin 2012. [DOI: 10.1016/j.jsmc.2011.12.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
14
|
Grigg-Damberger MM, Foldvary-Schaefer N. Diagnostic Yield of Sleep and Sleep Deprivation on the EEG in Epilepsy. Sleep Med Clin 2012. [DOI: 10.1016/j.jsmc.2011.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
15
|
Primary Sleep Disorders and Paroxysmal Nocturnal Nonepileptic Events in Adults With Epilepsy From the Perspective of Sleep Specialists. J Clin Neurophysiol 2011; 28:120-40. [DOI: 10.1097/wnp.0b013e3182120fed] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
|
16
|
van Eeghen AM, Numis AI, Staley BA, Therrien SE, Thibert RL, Thiele EA. Characterizing sleep disorders of adults with tuberous sclerosis complex: a questionnaire-based study and review. Epilepsy Behav 2011; 20:68-74. [PMID: 21130696 PMCID: PMC3439194 DOI: 10.1016/j.yebeh.2010.10.023] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2010] [Revised: 10/05/2010] [Accepted: 10/23/2010] [Indexed: 12/25/2022]
Abstract
An adult cohort with tuberous sclerosis complex was investigated for the prevalence of sleep disturbances and the relationship with seizure variables, medication, and psychological functioning. Information on 35 adults was gathered using four questionnaires: Epworth Sleepiness Scale (ESS), Sleep and Epilepsy Questionnaire (SEQ), Sleep Diagnosis List (SDL), and Adult Self-Report Scale (ASR). In addition, clinical, genetic and electrophysiological data were collected. Of 35 respondents, 25 had a history of epilepsy. A subjective sleep disorder was found in 31% of the cohort. Insomnia scores showed a significant positive correlation with obstructive sleep apnea syndrome and restless legs syndrome scores. Significant correlations were found between daytime sleepiness and scores on depression, antisocial behavior, and use of mental health medication. A subgroup using antiepileptic medication showed high correlations between daytime sleepiness, attention deficits, and anxiety scores.
Collapse
Affiliation(s)
| | | | | | | | | | - Elizabeth A. Thiele
- Corresponding author. The Carol and James Herscot Center for Tuberous Sclerosis Complex, Department of Neurology, Massachusetts General Hospital, 55 Fruit Street, VBK 830, Boston, MA 02114, USA. Fax: +1 617 726 9250. (E.A. Thiele)
| |
Collapse
|
17
|
Piperidou C, Karlovasitou A, Triantafyllou N, Terzoudi A, Constantinidis T, Vadikolias K, Heliopoulos I, Vassilopoulos D, Balogiannis S. Influence of sleep disturbance on quality of life of patients with epilepsy. Seizure 2008; 17:588-94. [PMID: 18396419 DOI: 10.1016/j.seizure.2008.02.005] [Citation(s) in RCA: 119] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2007] [Revised: 01/17/2008] [Accepted: 02/29/2008] [Indexed: 11/26/2022] Open
Abstract
The frequency of sleep disturbances in patients with epilepsy and their impact on quality of life (QoL) have been documented in a few reports, and the results are conflicting. We identified 124 consecutive epilepsy out-patients who visited the epilepsy out-patient clinics at the University Hospital of Alexandroupolis, the AHEPA Hospital in Thessaloniki and the Aeginitio Hospital in Athens. We measured excessive daytime sleepiness (EDS) with the Epworth Sleepiness Scale (ESS), obstructive sleep apnea (OSA) with the Sleep Apnea scale of the Sleep Disorders Questionnaire (SA-SDQ), and insomnia with the Athens Insomnia Scale (AIS). We evaluated quality of life by the Quality of Life in Epilepsy Inventory (QOLIE-31). EDS was found in 16.9% (21/124) of epileptic patients, OSA in 28.2% (35/124), and insomnia in 24.6% (30/122). In multivariate analysis, we found that insomnia was an independent negative factor for Total score (p<0.001), Overall QoL (p=0.002), Emotional well-being (p<0.001), Energy/fatigue (p<0.001), Cognitive functioning (p=0.04) and Social functioning (p=0.03), and OSA only for Cognitive functioning (p=0.01). According to our findings, EDS, OSA, and insomnia are frequent in epileptic patients. Epileptic patients with sleep disturbance, mainly insomnia, have significant QoL impairment.
Collapse
Affiliation(s)
- Charitomeni Piperidou
- Department of Neurology, Democritus University of Thrace, University - General Hospital, Alexandroupolis, Greece
| | | | | | | | | | | | | | | | | |
Collapse
|