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PURPOSE: We evaluated long-term seizure outcomes of antiseizure medications (ASMs) and risk factors for drug resistance in patients with adult-onset epilepsy associated with cerebral cavernous malformation (CCM). MATERIALS AND METHODS: This retrospective observational study included patients newly diagnosed with adult-onset focal epilepsy associated with CCM. Patients received individualized treatments with ASMs. All patients were followed-up for at least 2 years. The main outcome measure was terminal 2 year seizure freedom (2-YSF). RESULTS: Forty eight subjects (28 men and 20 women) were included. Thirty-one (64.6%) subjects achieved a terminal 2-YSF (range 2.0-17.0 years). After treatment with the first drug regimen, 31 (64.6%) subjects achieved 2-YSF, with 23 remaining seizure-free until final follow-up visit. Of the 23 subjects treated with the second drug regimen and the six treated with the third drug regimen, ten (43.5%) and one (16.7%), respectively, achieved a terminal 2-YSF. Stepwise logistic regression analyses showed that terminal 2-YSF was negatively associated with epileptiform discharge on EEG at the time of diagnosis (odds ratio = 0.214, p = 0.047) and tended to be associated with age ≥ 45 years at seizure onset (odds ratio = 4.260, p = 0.056). CONCLUSION: The present study found that 64.6% of CCM patients with adult-onset epilepsy achieved terminal 2-YSF after ASM initiation. Interictal epileptiform discharge on EEG at the time of diagnosis was associated with poor prognosis. Failure to achieve sustained seizure freedom after two ASMs may indicate the need for surgical treatment.
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Epilepsias Parciales , Epilepsia , Hemangioma Cavernoso del Sistema Nervioso Central , Masculino , Humanos , Adulto , Femenino , Persona de Mediana Edad , Hemangioma Cavernoso del Sistema Nervioso Central/complicaciones , Hemangioma Cavernoso del Sistema Nervioso Central/tratamiento farmacológico , Hemangioma Cavernoso del Sistema Nervioso Central/cirugía , Resultado del Tratamiento , Epilepsia/etiología , Epilepsia/complicaciones , Convulsiones/etiología , Convulsiones/complicaciones , Epilepsias Parciales/tratamiento farmacológico , Estudios Retrospectivos , Anticonvulsivantes/uso terapéuticoRESUMEN
BACKGROUND: Little is known regarding the effects of continuous positive airway pressure (CPAP) on sleep misperception in obstructive sleep apnea (OSA). METHODS: Sleep state perception was measured by subtracting the objective total sleep time from the subjective sleep duration. Sleep underestimation and overestimation were defined as ± 60 minutes sleep perception. Insomnia and depressive symptoms were assessed using questionnaires. Finally, nonparametric statistical analyses were performed. RESULTS: Of the 339 patients with OSA included in the study, 90 (26.5%) and 45 (13.3%) showed sleep underestimation and overestimation, respectively. Overall, a significant underestimation of sleep was noted during CPAP titration comparing to a diagnostic PSG (P < 0.001). OSA patients with insomnia or depressive symptoms did not show any changes in sleep perception between diagnostic and CPAP titration studies, whereas those without insomnia or depressed mood showed significantly underestimated sleep duration during CPAP titration. Patients with OSA and either underestimated or overestimated misperception showed perceptual improvements during CPAP titration regardless of the presence of insomnia or depressive symptoms. However, of 204 patients with normal sleep perception, 138 (67.6%) and 10 (4.9%) had underestimation and overestimation of sleep during CPAP titration. CONCLUSION: CPAP titration may improve sleep perception with moderate to severe OSA who have sleep misperception. However, CPAP titration may result in sleep misperception especially underestimation of sleep in those who have normal sleep perception.
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Apnea Obstructiva del Sueño , Trastornos del Inicio y del Mantenimiento del Sueño , Humanos , Presión de las Vías Aéreas Positiva Contínua , Apnea Obstructiva del Sueño/terapia , Sueño , Duración del SueñoRESUMEN
PURPOSE: We evaluated whether the relationship between general self-efficacy and depressive symptoms in patients with epilepsy differed depending on age, sex, and seizure status. METHODS: This multicenter, cross-sectional study was conducted on 299 adults with epilepsy, using the Beck Depression Inventory (BDI) and the General Self-efficacy Scale (GSES). We performed stepwise linear regression analysis and analysis of covariance with interaction terms. RESULTS: The stepwise linear regression analysis showed that BDI scores were negatively correlated with GSES scores and positively correlated with age ≥ 40 years, unemployed status, recurrence of generalized or focal to bilateral tonic-clonic seizures (GTCS or FBTCS), and antiseizure medication polytherapy. The final model explained 38.9% of the variance in BDI scores. The analysis of covariance revealed that the moderating effect of GSES scores on BDI scores was less in subjects who had seizure freedom for at least 1 year than in those who did not. In contrast, the moderating effect of GSES scores on BDI scores was greater in subjects who had an age ≥ 40 years and those who experienced GTCS or FBTCS during the previous year than in those who did not. The negative relationship between GSES and BDI scores tended to be stronger in men than in women, but it did not reach statistical significance (p = 0.098). All models were adjusted by significant factors in the linear regression analysis of BDI scores. CONCLUSIONS: The negative relationship between general self-efficacy and depressive symptoms may be stronger in older patients and patients with poorer seizure outcomes.
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Depresión , Epilepsia , Masculino , Humanos , Adulto , Femenino , Anciano , Depresión/etiología , Autoeficacia , Estudios Transversales , Epilepsia/complicaciones , Epilepsia/tratamiento farmacológico , Convulsiones/complicaciones , Convulsiones/tratamiento farmacológicoRESUMEN
OBJECTIVE: We determined whether the severity of sleep apnea is associated with symptoms of depression and anxiety in patients with obstructive sleep apnea (OSA) and whether symptoms of OSA, other than respiratory events, are associated with depression and anxiety symptoms. METHODS: Depressive and anxiety symptoms were defined as a Patient Health Questionnaire-9 score of ≥10 and a Generalized Anxiety Disorder-7 score of ≥8, respectively. Sleep apnea severity and rapid eye movement-related OSA were evaluated using the apnea-hypopnea index (AHI). Subjective symptoms of OSA were assessed using the Sleep Apnea Severity Questionnaire (SASQ). We conducted multivariate logistic regression analyses. RESULTS: We included 1390 adult patients with OSA (80.4% men) and 125 control subjects with primary snoring. Symptoms of depression and anxiety were present in 15.5% and 14.4% of patients with OSA, respectively. The prevalence of depressive and anxiety symptoms did not differ between OSA and control subjects after controlling for age and sex. Severe OSA, defined as an AHI score of ≥30, was significantly less likely than mild OSA to be associated with the presence of depression and anxiety symptoms in both the unadjusted and adjusted models (models were adjusted by age, sex, medical comorbidities, history of psychiatric disorders, and daytime sleepiness). By contrast, OSA symptoms assessed using the SASQ were positively correlated with the presence of depression and anxiety symptoms in both the unadjusted and adjusted models. Specifically, nocturnal awakening and morning waking symptoms, but not nocturnal breathing difficulties, were positively correlated with the presence of depression and anxiety symptoms. Subjects with rapid eye movement-related OSA were more likely to have depressive symptoms, but not anxiety, than those without. CONCLUSIONS: Symptoms of depression and anxiety were negatively correlated with the severity of sleep apnea but positively correlated with nocturnal awakening and early morning symptoms of OSA.
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Depresión , Apnea Obstructiva del Sueño , Masculino , Adulto , Humanos , Femenino , Depresión/psicología , Apnea Obstructiva del Sueño/complicaciones , Apnea Obstructiva del Sueño/epidemiología , Apnea Obstructiva del Sueño/diagnóstico , Ansiedad/epidemiología , Ansiedad/psicología , Comorbilidad , Trastornos de Ansiedad/epidemiologíaRESUMEN
PURPOSE: To determine whether sex affects the relationship between aggression and symptoms of depression and anxiety in adults with refractory focal epilepsy. METHODS: This cross-sectional study was conducted in 85 adults with refractory focal seizures, which are defined as one or more seizures recurring per month even when the patient is treated with two or more antiseizure medications. We used the Buss-Perry Aggression Questionnaire (AQ) and the Hospital Anxiety and Depression Scale (HADS) to evaluate aggression and symptoms of depression and anxiety, respectively. We performed multivariate linear regression and analysis of covariance with interaction terms. HADS-depression and HADS-anxiety scores were separately evaluated to avoid multicollinearity between both of them. RESULTS: The HADS-depression and HADS-anxiety scores, male sex, an antiseizure medication load of ≥3, and the use of pregabalin were independently correlated with at least one of the AQ total and subscale scores. These models for depressive and anxiety symptoms explained 34.2% and 32.5%, respectively, of the variance of the AQ total score. Although the AQ total scores did not differ between the sexes, sex significantly affected the relationships between aggression and symptoms of depression and anxiety. Specifically, HADS-depression and HADS-anxiety scores were positively associated with the AQ total scores, especially scores of verbal aggression and anger subtypes, in men but not in women. CONCLUSIONS: These findings support the importance of including anger management and other strategies targeted toward aggression in the development of psychological interventions to reduce anxiety and depression in adults with refractory focal epilepsy. Tailoring those interventions to the needs of males and females will be important to consider. .
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Epilepsia Refractaria , Epilepsias Parciales , Adulto , Humanos , Masculino , Femenino , Depresión/etiología , Depresión/psicología , Caracteres Sexuales , Estudios Transversales , Epilepsias Parciales/complicaciones , Epilepsias Parciales/tratamiento farmacológico , Ansiedad , Epilepsia Refractaria/psicología , Agresión/psicología , Convulsiones/psicologíaRESUMEN
PURPOSE: This study assessed whether patients with epilepsy have a higher level of impulsivity than healthy controls, and compared impulsivity among patients with different subtypes of epilepsy. METHODS: The multicenter study included 108 subjects with epilepsy and 56 healthy volunteers. Subjects were evaluated by the Barratt Impulsiveness Scale-11 (BIS-11) and Patient Health Questionnaire-9, with BIS-11 scores analyzed as both dichotomized and continuous variables. High impulsivity was defined as a total BIS-11 score ≥ 67. RESULTS: Of the 108 subjects with epilepsy, 36 had idiopathic generalized epilepsy (IGE), 47 had temporal lobe epilepsy (TLE), and 25 had frontal lobe epilepsy (FLE). A significantly higher percentage of subjects with epilepsy (22.2%) than controls (1.8%) had BIS-11 scores ≥ 67 (p = 0.001), although mean BIS-11 scores were similar in subjects with epilepsy (59.5 ± 10.0) and controls (58.8 ± 4.6). Higher percentages of subjects with IGE and FLE had BIS-11 scores ≥ 67 than subjects with TLE and controls. Mean total BIS-11 scores did not differ between controls and subjects with IGE and FLE, but were lower in subjects with TLE than in controls. Differences in impulsivity among controls and subjects with epilepsy subtypes varied depending on BIS-11 subscale. CONCLUSIONS: Patients with epilepsy, particularly IGE and FLE, were more likely to have high impulsivity scores, defined by a certain cutoff on the BIS-11, than controls and subjects with TLE. However, mean impulsivity scores did not differ among controls and subjects with IGE and FLE. Dichotomizing BIS-11 scores may be necessary to avoid false negative results in subjects with epilepsy.
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Epilepsia del Lóbulo Frontal , Epilepsia del Lóbulo Temporal , Epilepsia Generalizada , Humanos , Inmunoglobulina E , Conducta ImpulsivaRESUMEN
PURPOSE: This study assessed the strengths of association among perceived stress, felt stigma, and depression in adults with epilepsy, and evaluated whether felt stigma altered the association between perceived stress and depression. METHODS: This multicenter, cross-sectional study included adults with epilepsy. Depression was assessed using the Beck Depression Inventory (BDI), and perceived stress was evaluated using the 10-item Perceived Stress Scale. Felt stigma was determined using the three-item Stigma Scale for Epilepsy, with individuals categorized as positive for felt stigma if they answered "yes" to at least one of these items. A hierarchical linear regression analysis and an analysis of covariance with interaction terms were performed. RESULTS: The 316 adults with epilepsy included 171 men and 145 women; of these, 109 (34.5%) reported felt stigma. A hierarchical linear regression analysis showed that perceived stress was the most important correlate of depressive symptoms, followed by felt stigma, being unemployed, recurrence of generalized or focal to bilateral tonic-clonic seizures, and being married. The model explained 54.0% of the variance of BDI scores. Significant interactions between felt stigma and perceived stress on BDI scores was identified in both crude and adjusted models (pâ¯<â¯0.05 each). Specifically, in an adjusted model, BDI scores were more strongly associated with perceived stress in persons with (pâ¯<â¯0.001, partial eta2â¯=â¯0.225) than without (pâ¯<â¯0.001, partial eta2â¯=â¯0.205) felt stigma. CONCLUSIONS: Perceived stress was the most significant correlate of depressive symptoms in adults with epilepsy, followed by felt stigma. The interaction between perceived stress and felt stigma on depressive symptoms was significant. These findings may help in developing cognitive behavioral therapy for stigma and stress management in persons with epilepsy.
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Depresión , Epilepsia , Adulto , Estudios Transversales , Femenino , Humanos , Masculino , Calidad de Vida , Estigma Social , Estrés PsicológicoRESUMEN
BACKGROUND AND PURPOSE: To identify sex differences in daytime sleepiness associated with apnea severity and periodic limb movements during sleep (PLMS) in subjects with obstructive sleep apnea (OSA). METHODS: This study used the Epworth Sleepiness Scale (ESS), Beck Depression Inventory (BDI), and Sleep Hygiene Index (SHI) in logistic regression analyses with interaction terms. Severe OSA, excessive daytime sleepiness (EDS), and PLMS were defined as an apnea-hypopnea index of ≥30, an ESS score of ≥11, and a periodic limb movements index of >15, respectively. RESULTS: The 1,624 subjects with OSA (males, 79.1%) comprised 45.3%, 38.2%, and 16.4% with severe OSA, EDS, and PLMS, respectively. Multiple logistic regression without interaction terms showed that sex, severe OSA, and PLMS were not significantly associated with EDS. However, significant interactions were noted between sex and severe OSA and PLMS in EDS in both crude and adjusted models (all p values<0.05). In the adjusted model, severe OSA was associated with EDS in males (p=0.009) but not in females. PLMS were more likely to be associated with EDS in females (p=0.013), whereas PLMS were less likely to be associated with EDS in males (p=0.041). The models were adjusted by the BDI score, SHI, and presence of medical comorbidities. CONCLUSIONS: There are significant sex differences in subjective daytime sleepiness in subjects with severe OSA and PLMS. Severe OSA and PLMS may influence daytime sleepiness more in males and females, respectively.
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PURPOSE: This study assessed whether seizure severity and social anxiety were related to self-disclosure or concealment behaviors independent of felt stigma in Korean adults with epilepsy. METHODS: This multicenter, cross-sectional study used the Disclosure Management Scale (DMS), the short forms of the Social Phobia Scale (SPS-6) and Social Interaction Anxiety Scale (SIAS-6), and the Stigma Scale-Revised to evaluate Korean adults with epilepsy. Seizure severity was measured as a composite variable, and multivariate linear regression analyses were performed to assess whether seizure severity and social anxiety were related to concealment behaviors. RESULTS: The 315 subjects included 132 (41.9%) women and 183 (58.1%) men. Of these subjects, 212 (67.3%) reported rarely or never talking to others about their epilepsy, whereas only 98 (31.1%) stated that they rarely or never kept their epilepsy secret from others. Linear regression analyses showed that concealment behaviors were positively correlated with degree of social anxiety (on separate models using the SIAS-6 and SPS-6) and felt stigma, and negatively associated with level of seizure severity. Both models accounted for about 14% of the variance in DMS scores. CONCLUSIONS: The majority of Korean adults with epilepsy choose concealment and selective disclosure strategies. Social anxiety and seizure severity along with felt stigma play significant roles in deciding whether to disclose or conceal a diagnosis of epilepsy. The explanatory power of these models was weak.
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Epilepsia , Estigma Social , Adulto , Ansiedad/etiología , Estudios Transversales , Epilepsia/diagnóstico , Femenino , Humanos , Masculino , República de Corea/epidemiología , Convulsiones , Encuestas y CuestionariosRESUMEN
PURPOSE: We evaluated the relative contributions of emotional instability, impulsivity, and aggression to the presence of suicide risk in people with epilepsy after adjusting for depressive symptoms. METHODS: This was a cross-sectional study that used the short form of the Affective Lability Scale (ALS-18), the Barratt Impulsiveness Scale Version 11 (BIS-11), the Brief Aggression Questionnaire (BAQ), and the Patient Health Questionnaire-9 (PHQ-9). Suicidality was assessed using the Mini International Neuropsychiatric Interview (MINI), and the presence of suicide risk was defined as a MINI suicidality score ≥1. Stepwise logistic regression and mediation analyses using a two-stage regression method were performed. RESULTS: Of the 171 subjects (63.2% men) included, suicide risk was present in 38 subjects (22.2%). The stepwise logistic regression analysis identified four variables that were independently associated with suicide risk: higher PHQ-9 score, higher BAQ score, longer duration of epilepsy, and unemployment. The univariate analysis showed that ALS-18 and BIS-11 scores were significantly associated with suicide risk; however, they were backward eliminated from the logistic model according to the criterion of pâ¯>â¯0.1. The mediating effects of ALS-18 and BIS-11 scores on suicide risk via PHQ-9 scores (but not BAQ scores) were significant, with the proportion mediated 61.5% and 54.0% of the total effect, respectively. CONCLUSIONS: Alongside depressive symptoms, aggression may be a more useful concept than emotional instability and impulsivity for identifying suicidal risk in people with epilepsy.
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Epilepsia , Suicidio , Agresión/psicología , Estudios Transversales , Depresión/etiología , Epilepsia/complicaciones , Femenino , Humanos , Conducta Impulsiva , Masculino , Ideación Suicida , Suicidio/psicologíaRESUMEN
PURPOSE: Little is known regarding the prevalence of sleep state misperception and the factors related to this in patients with obstructive sleep apnea (OSA). METHODS: This retrospective study included patients with OSA defined by an apnea-hypopnea index (AHI) of ≥ 5 and used the Insomnia Severity Index (ISI), the Epworth sleepiness scale, the Patient Health Questionnaire-9, and the Generalized Anxiety Disorder-7. Underestimation and overestimation of sleep state perception were defined as < 80% and > 120%, respectively, of the ratio between subjective and objective total sleep time. An ISI score > 14 indicated clinically significant insomnia and an AHI ≥ 30 indicated severe OSA. A multinomial logistic regression was conducted with the category of sleep state perception as an outcome variable. RESULTS: Of the 707 patients with OSA, underestimation and overestimation of sleep state perception were noted in 22.5% and 10.6% of subjects, respectively. The median absolute differences (and percentages of the ratio) between subjective and objective total sleep time were 116 min (66.9%) and 87 min (127.3%) in the underestimated and overestimated perception groups, respectively. In the adjusted model, the underestimated group was more likely to have an ISI score > 14 (OR = 1.812, P = .006). The overestimated group was more likely to be older (OR = 1.025, P = .025) and has severe OSA (OR = 1.729, P = .035). CONCLUSIONS: There are two patterns of sleep state misperception in patients with OSA: underestimation associated with comorbid insomnia symptoms and overestimation associated with severe OSA. These findings enhance understanding of the pathophysiology of sleep state misperception in patients with OSA.
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Apnea Obstructiva del Sueño , Trastornos del Inicio y del Mantenimiento del Sueño , Humanos , Trastornos del Inicio y del Mantenimiento del Sueño/diagnóstico , Trastornos del Inicio y del Mantenimiento del Sueño/epidemiología , Trastornos del Inicio y del Mantenimiento del Sueño/complicaciones , Estudios Retrospectivos , Encuestas y Cuestionarios , Apnea Obstructiva del Sueño/diagnóstico , Apnea Obstructiva del Sueño/epidemiología , Apnea Obstructiva del Sueño/complicaciones , PolisomnografíaRESUMEN
PURPOSE: Clinical research regarding impulsivity in patients with epilepsy is limited. The present study investigated the associations between impulsivity and seizure-related factors or suicidality in patients with epilepsy, independent of depression and anxiety. METHODS: The multicenter study included 146 subjects (63% men). We utilized the Barratt Impulsiveness Scale-11 (BIS-11), Patient Health Questionnaire-9 (PHQ-9), Generalized Anxiety Disorder-7 (GAD-7), and suicidality module of the Mini International Neuropsychiatric Interview (MINI). Stepwise regression analyses and an analysis of covariance with interaction terms were performed. RESULTS: The mean BIS-11 score was 59.3 (SD = 10.7). Psychiatric pathologies, including suicidality, were reported in relatively large proportions of patients, including PHQ-9 score ≥ 10 in 29 (19.9%) patients, GAD-7 score ≥ 7 in 35 (24.0%) patients, and MINI suicidality score ≥ 6 in 15 (10.3%) patients. Stepwise linear regression revealed that BIS-11 score was positively associated with the PHQ-9 scores (p < 0.001), antiseizure medication polytherapy (p < 0.001), use of lamotrigine (p = 0.009), and recurrence of generalized or focal to bilateral tonic clonic seizures (p = 0.010). The coefficient of determination for the model was 0.397. Generalized or focal to bilateral tonic clonic seizure recurrence tended to be positively associated with total BIS-11 scores in men but not in women. In subscale analyses, somewhat different variables were associated with different BIS-11subscales. A trend for a positive association between BIS-11 score and suicidality was found (p = 0.066). CONCLUSIONS: This study identified a positive association between clinical seizure severity and impulsivity, and found that this association tended to be sex-specific, occurring only in males. Impulsivity could potentially be weakly associated with suicidality in patients with epilepsy.
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PURPOSE: We investigated the long-term efficacy and safety of perampanel as a first add-on therapy in patients with focal epilepsy. METHODS: This retrospective study represented the 3-year extension phase of a multicenter, open-label, phase 4, prospective study of perampanel as a first add-on therapy in patients with focal epilepsy. Seizure and safety outcomes were assessed annually from the start of the extension study, and the retention rate was calculated from the start of perampanel exposure in the original study. RESULTS: The 50% responder and seizure freedom rates were 84.8% and 58.7%, respectively, during the third year and 71.7% and 32.6%, respectively, during the entire 3-year period of the extension study. The 1-, 2-, and 3-year retention rates were 62.5%, 53.1%, and 52.1%, respectively. Efficacies were higher in patients that were aged >55â¯years, male, and receiving ≤4â¯mg of perampanel. Perampanel was generally well tolerated; 47.3% of patients experienced at least one adverse event during the 3â¯years of extension (46 adverse events (AEs) in 35 patients). The most common AEs were dizziness (33.8%), somnolence (5.4%), anger (4.1%), and irritability (4.1%). AEs were resolved with perampanel dose reduction or discontinuation in 10 (13.5%) and 12 (16.2%) patients, respectively. CONCLUSION: Long-term treatment with perampanel as a first add-on therapy did not raise new safety signals in patients with focal epilepsy. Especially at low perampanel doses (≤4 mg/day), sustained improvement in seizure control was achieved, which could potentially avoid adverse drug reactions.
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Anticonvulsivantes , Epilepsias Parciales , Anticonvulsivantes/uso terapéutico , Quimioterapia Combinada , Epilepsias Parciales/tratamiento farmacológico , Humanos , Masculino , Nitrilos , Estudios Prospectivos , Piridonas/efectos adversos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
PURPOSE: We investigated the moderating effect of sleep disturbance on the association between seizure recurrence and emotional instability in patients with epilepsy, independent of psychological distress. METHODS: This was a cross-sectional study. Patients completed the short form of the Affective Lability Scale (ALS-18), Insomnia Severity Index (ISI), Patient Health Questionnaire-9 (PHQ-9), and Generalized Anxiety Disorder-7 (GAD-7). A stepwise linear regression analysis and an analysis of covariance with an interaction term were performed. RESULTS: A total of 171 subjects (63.2% men) were included. The mean ALS-18 score was 15.6⯱â¯11.3. An ISIâ¯≥â¯15, PHQ-9â¯≥â¯10, and GAD-7â¯≥â¯7 were noted in 20.5%, 18.1%, and 23.4% of subjects, respectively. A stepwise linear regression analysis found that recurrent seizures in the last year, an ISIâ¯≥â¯15, a GAD-7â¯≥â¯7, and use of levetiracetam were significant and independent factors that were positively associated with higher ALS-18 scores. The coefficient of determination for the model was 0.331. The interaction between recurrent seizures and an ISIâ¯≥â¯15 had a significant effect on the ALS-18 scores (Fâ¯=â¯6.812, pâ¯=â¯0.010, partial eta2â¯=â¯0.040). An ISIâ¯≥â¯15 was associated with ALS-18 scores in patients without seizure recurrence (pâ¯<â¯0.001). This association almost reached significance (pâ¯=â¯0.084) in those with recurrent seizures. In contrast, the presence of recurrent seizures was associated with ALS-18 scores in patients with an ISIâ¯<â¯15 (pâ¯<â¯0.001), but not in those with an ISIâ¯≥â¯15 (pâ¯=â¯0.360). CONCLUSIONS: The significant interaction between insomnia and seizure status may have an effect on emotional instability. These findings have clinical implications in the development of potential interventions for emotional instability in patients with epilepsy.
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Epilepsia , Trastornos del Inicio y del Mantenimiento del Sueño , Estudios Transversales , Depresión , Epilepsia/complicaciones , Femenino , Humanos , Masculino , Convulsiones/complicaciones , Trastornos del Inicio y del Mantenimiento del Sueño/complicacionesRESUMEN
PURPOSE: This study determined the proportion of persons with epilepsy (PWE) that possessed insurance policies and the difficulties they experienced in trying to obtain insurance in South Korea. METHODS: Persons with epilepsy and healthy control subjects were asked to complete a questionnaire in which they were asked if they had experienced problems obtaining four types of insurance, including life, medical indemnity, critical illness, and motor insurance. Insurance policies obtained before diagnosis of epilepsy were excluded in the analysis. RESULTS: This study included 106 adults with epilepsy and 87 healthy control subjects. The proportion of patients covered by at least one insurance type was significantly lower (54.7%) than that of controls (90.8%; pâ¯<â¯0.001). The proportions of patients insured did not differ according to freedom from seizures. Of 86 patients who tried to obtain insurance, 66% thought that it was much more difficult for them to obtain insurance than for those without epilepsy, and 48% had been refused one or more types of insurance because of their epilepsy. Difficulties in obtaining insurance differed depending on the types of insurance. Medical information about epilepsy was requested from 13% of patients. Of the insured patients, 71% did not disclose their epilepsy; 32% of these patients said it was because they were worried the insurance company would refuse to insure them. CONCLUSIONS: Persons with epilepsy reported that obtaining private insurance was very difficult for them in South Korea. The findings suggest that PWE per se are excluded from private insurance in South Korea and emphasize the need for an evidence-based individual risk assessment for PWE.
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Epilepsia , Seguro , Adulto , Epilepsia/epidemiología , Humanos , República de Corea , Convulsiones , Encuestas y CuestionariosRESUMEN
BACKGROUND: We compared the prevalence of periodic leg movements during sleep (PLMS) according to two different scoring rules of the American Academy of Sleep Medicine (AASM) 2012 and World Association of Sleep Medicine (WASM) 2016 and determined their association with depressed mood in patients with obstructive sleep apnea (OSA). METHODS: PLMS, defined as a periodic leg movements index of >15, were diagnosed on a diagnostic and continuous positive airway pressure (CPAP) titration polysomnography using the AASM 2012 and WASM 2016 rules. The Beck Depression Inventory (BDI) and Epworth Sleepiness Scale (ESS) were used, and multiple regression analyses were performed. RESULTS: Among 160 OSA patients, the proportion with PLMS scored by the WASM 2016 criteria was significantly higher than that scored by the AASM 2012 criteria in a diagnostic study (20.6% vs. 16.3%, respectively; P = 0.016) but not in CPAP titration study and only in patients with severe OSA. In adjusted models, PLMS were positively associated with BDI scores and a BDI of ≥10 on both diagnostic and CPAP titration studies when scored by the WASM 2016. By contrast, when scored by the AASM 2012, PLMS were associated with BDI scores (but not BDI of ≥10) only in a CPAP titration study. CONCLUSIONS: There are significant differences in the prevalence of PLMS and their association with depressed mood depending on the scoring rules in patients with OSA. The current AASM scoring criteria underestimate the prevalence of PLMS, and PLMS are more likely associated with depressed mood according to the WASM scoring criteria.
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Depresión , Apnea Obstructiva del Sueño , Depresión/epidemiología , Humanos , Pierna , Prevalencia , Sueño , Apnea Obstructiva del Sueño/epidemiologíaRESUMEN
AIM: Clinical implications for motor phenotypes of Parkinson's disease (PD) remain to be further elucidated, particularly at the early stages of the disease. We aimed to compare the non-motor and fall-related features between tremor-dominant (TD) and postural instability-gait difficulty (PIGD) subtypes in patients with early PD. METHODS: PD was categorized into TD, intermediate and PIGD types, according to the literature. Not only motor symptoms, but also non-motor symptoms for global cognition, depression, anxiety, fatigue and dysautonomia, were measured in detail. In addition, fall-related features, including a previous history of falls, fear of fall measurement and gait freezing were assessed. RESULTS: In patients with early PD (disease duration no more than 5 years), 35 patients with TD-type PD and 31 patients with PIGD-type PD were finally evaluated for the study. Compared with the TD group, the PIGD group showed higher fatigue, gastrointestinal dysfunction and fall-related parameter scores. Moreover, the PIGD scores were significantly correlated with all of those symptoms. CONCLUSIONS: Our findings suggest that PIGD is significantly linked to fatigue, gastrointestinal dysfunction and fall-related features during the early stages of PD. Geriatr Gerontol Int 2021; 21: 416-420.
Asunto(s)
Trastornos Neurológicos de la Marcha , Enfermedad de Parkinson , Accidentes por Caídas , Marcha , Trastornos Neurológicos de la Marcha/diagnóstico , Trastornos Neurológicos de la Marcha/etiología , Humanos , Equilibrio Postural , Temblor/diagnóstico , Temblor/etiologíaRESUMEN
BACKGROUND AND PURPOSE: The predictors of progressive motor deficits in acute subcortical infarctions are still controversial. It is not known whether glycemic control influences on stroke progression. METHODS: A total of 268 consecutive patients with diabetes or prediabetes who had acute (< 24 h) subcortical infarction were enrolled. (1) All patients were divided into 4 groups by quartile of glycated hemoglobin (HbA1c). (2) Only the patients with diabetes were divided by effective glycemic control. Progressive motor deficits were prospectively captured and defined as an increase of motor score ≥ 1 on the upper or lower limb items of the National Institute of Health Stroke Scale within 72 h from stroke onset. RESULTS: Progressive motor deficits occur in 8/78 (10.3%) for ≤ 5.9, 15/61 (24.6%) for 6.0-6.4, 16/62 (25.8%) for 6.5-7.4, and 30/67 (44.8%) for ≥ 7.5. In diabetic patients alone, those occur in 5/37 (13.5%) for ≤ 6.5, 10/42 (23.8%) for 6.6-7.0, 12/42 (28.6%) for 7.1-8.0, and 24/50 (48.0%) for ≥ 8.1. An adjusted OR of progressive motor deficits was 2.61 (95% confidence interval [CI] 0.98-7.00, P = .056) for 6.0-6.4, 3.42 (95% CI 1.27-9.18, P = .015) for 6.5-7.4, and 6.65 (95% CI 2.38-18.62, P < .001) for ≥ 7.5. In diabetic patients alone, those were 3.15 (95% CI 0.89-11.15, P = .075) for 6.6-7.0, 2.90 (95% CI 0.79-10.61, P = .107) for 7.1-8.0, and 4.17 (95% CI 1.07-16.25, P = .038) for ≥ 8.1. The optimal cutoff value of HbA1c was 6.65% in discriminating progressive motor deficits. CONCLUSION: Increased HbA1c was associated with higher incidence of progressive motor deficits in acute subcortical infarction with diabetes and prediabetes.