RESUMEN
OBJECTIVE: We aimed to investigate sleep disorders in patients with epilepsy (PWE) and to investigate the effects of sleep disorders on quality of life. METHODS: In our multicenter study conducted in Turkey, 1358 PWE were evaluated. The demographic and clinical data of the patients were recorded. The Insomnia Severity Index (ISI), Epworth Sleepiness Scale (ESS), Pittsburgh Sleep Quality Index (PSQI), Beck Depression Inventory (BDI), and Quality of Life in Epilepsy Inventory-10 (QOLIE-10) were administered. RESULTS: The mean age of 1358 patients was 35.92⯱â¯14.11 (range, 18-89) years. Seven hundred fifty-one (55.30â¯%) were women. Some 12.7â¯% of the patients had insomnia (ISIâ¯>â¯14), 9.6â¯% had excessive daytime sleepiness (ESSâ¯>â¯10), 46.5â¯% had poor sleep quality (PSQIâ¯>â¯5), and 354 patients (26.1â¯%) had depressive symptoms (BDIâ¯>â¯16). The mean QOLIE-10 score was 22.82⯱â¯8.14 (10-48). Resistant epilepsy was evaluated as the parameter with the highest risk affecting quality of life Adjusted odds ratio (AORâ¯=â¯3.714; 95â¯% confidence interval (CI): [2.440-5.652]â¯<â¯0.001)). ISI (AORâ¯=â¯1.184; 95â¯% CI: [1.128-1.243]; pâ¯<â¯0.001), ESS (AORâ¯=â¯1.081; 95â¯% CI: [1.034-1.130]; pâ¯<â¯0.001), PSQI (AORâ¯=â¯0.928; 95â¯% CI: [0.867 - 0.994]; pâ¯=â¯0.034), BDI (AORâ¯=â¯1.106; 95â¯% CI: [1.084-1.129]; pâ¯<â¯0.001), epilepsy duration (AORâ¯=â¯1.023; 95â¯% CI: [1.004-1.041]; pâ¯=â¯0.014), were determined as factors affecting quality of life. SIGNIFICANCE: Sleep disorders are common in PWE and impair their quality of life. Quality of life can be improved by controlling the factors that may cause sleep disorders such as good seizure control, avoiding polypharmacy, and correcting the underlying mood disorders in patients with epilepsy.
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Epilepsia , Trastornos del Inicio y del Mantenimiento del Sueño , Trastornos del Sueño-Vigilia , Femenino , Humanos , Masculino , Epilepsia/complicaciones , Calidad de Vida , Sueño , Trastornos del Inicio y del Mantenimiento del Sueño/complicaciones , Trastornos del Sueño-Vigilia/etiología , Encuestas y Cuestionarios , Turquía/epidemiología , Adolescente , Adulto Joven , Adulto , Persona de Mediana Edad , Anciano , Anciano de 80 o más AñosRESUMEN
OBJECTIVE: The present study was aimed at investigating the effects of anti-seizure medications (ASMs), patient demographic characteristics, and the seizure type and frequency on the development of congenital malformations (CMs) in the infants of pregnant women with epilepsy (PWWE). METHODS: PWWE followed up at the neurology outpatient clinic of 21 centers between 2014 and 2019 were included in this prospective study. The follow-up of PWWE was conducted using structured, general pregnant follow-up forms prepared by the Pregnancy and Epilepsy Study Committee. The newborns were examined by a neonatologist after delivery and at 1 and 3 months postpartum. RESULTS: Of the infants of 759 PWWE, 7.2% had CMs, with 5.6% having major CMs. Polytherapy, monotherapy, and no medications were received by 168 (22.1%), 548 (72.2 %), and 43 (5.7 %) patients, respectively. CMs were detected at an incidence of 2.3% in infants of PWWE who did not receive medication, 5.7% in infants of PWWE who received monotherapy, and 13.7% in infants of PWWE who received polytherapy. The risk of malformation was 2.31-fold (95% confidence interval (CI): 1.48-4.61, p < .001) higher in infants of PWWE who received polytherapy. Levetiracetam was the most frequently used seizure medication as monotherapy, with the highest incidence of CMs occurring with valproic acid (VPA) use (8.5%) and the lowest with lamotrigine use (2.1%). The incidence of CMs was 5% at a carbamazepine dose <700 mg, 10% at a carbamazepine dose ≥700 mg, 5.5% at a VPA dose <750 mg, and 14.8% at a VPA dose ≥750 mg. Thus the risk of malformation increased 2.33 times (p = .041) in infants of PWWE receiving high-dose ASMs. SIGNIFICANCE: Birth outcomes of PWWE receiving and not receiving ASMs were evaluated. The risk of CMs occurrence was higher, particularly in infants of PWWE using VPA and receiving polytherapy. The incidence of CMs was found to be lower in infants of PWWE receiving lamotrigine.
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Epilepsia , Complicaciones del Embarazo , Lactante , Humanos , Femenino , Embarazo , Recién Nacido , Lamotrigina/uso terapéutico , Mujeres Embarazadas , Estudios Prospectivos , Complicaciones del Embarazo/tratamiento farmacológico , Complicaciones del Embarazo/epidemiología , Epilepsia/tratamiento farmacológico , Epilepsia/epidemiología , Anticonvulsivantes/efectos adversos , Carbamazepina/uso terapéutico , Ácido Valproico/uso terapéuticoRESUMEN
Lacosamide (LCM) is a new-generation anti-seizure medication approved for monotherapy and add-on therapy for focal-onset epilepsy. It has novel pharmacodynamics and favorable pharmacokinetic qualities with good clinical response. This study aims to evaluate the effectiveness and tolerability of LCM when used in the immediate switch from sodium channel blockers in patients with focal-onset and generalized-onset epilepsies. This retrospective, multicenter observational study was conducted with adult patients who received LCM as mono- or polytherapy through immediate switch with 6 to 52 months follow-up. The clinical data obtained during the follow-up period were analyzed to assess retention rate, seizure freedom, more than 50% seizure reduction, and adverse effects. A total of 32 patients (eight females, 24 males) with a median age of 49.75 (range, 23-86) years, median age at epilepsy onset of 32.58 (range, 0.5-85) years, and median epilepsy duration of 17.17 (range, 1-46) years were included in this study. Seizure frequency was between 1 and 90 in the past 6 months. Seven (21.9%) of the patients had structural brain lesions and 27 (84.4%) of the patients had EEG abnormalities. The adverse effects leading to switching were hyponatremia, rash, elevated liver enzymes, pain, and erectile dysfunction. At 14.34 (range, 6-52) months follow-up, 30 (93.75%) patients in total retained LCM, 20 (66.7%) of them were seizure-free, and 13 were on LCM monotherapy. Responder rate was 81.25%. Eight (25%) of the patients experienced adverse effects after the immediate switch. One patient with generalized-onset epilepsy needed to quit LCM due to an increase in seizures. Seizure frequency did not change in three patients in the focal-onset group. Immediate switch to LCM showed favorable outcomes with a significant reduction in seizure frequency, high retention rates, and tolerable adverse effect profiles in both focal-onset and generalized-onset seizures.
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Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos , Epilepsias Parciales , Epilepsia , Adulto , Masculino , Femenino , Humanos , Adulto Joven , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Lacosamida/uso terapéutico , Anticonvulsivantes/efectos adversos , Estudios Retrospectivos , Bloqueadores de los Canales de Sodio/uso terapéutico , Resultado del Tratamiento , Epilepsias Parciales/tratamiento farmacológico , Epilepsia/tratamiento farmacológico , Efectos Colaterales y Reacciones Adversas Relacionados con Medicamentos/tratamiento farmacológicoRESUMEN
Parkinson's disease (PD) is a progressive neurodegenerative disorder characterized by loss of dopaminergic (DA) neurons in the substantia nigra pars compacta (SNpc). Oxidative stress has been hypothesized to play a major role in the development of PD in various studies. This study assessed to investigate oxidative and anti-oxidative status in PD patients. We evaluated oxidant/antioxidant status by measuring serum malondialdehyde (MDA) levels, xanthine oxidase (XO) activities, and activities of antioxidant enzymes, namely, glutathione peroxidase (GSH-Px) and superoxide dismutase (SOD). The study included 29 patients with PD and 32 healthy subjects as controls. Comparison of oxidative parameters in the patient and control groups revealed significantly higher GSH-Px and XO activities in the patient group. Serum MDA and SOD activities in PD patients were not significantly different from the controls. MDA was negatively correlated with duration of the PD and positively with age of onset. There was a negative correlation between SOD and Hoehn and Yahr (H&Y) stage. According to these results, we suggest that oxidative stress may contribute to the development of PD.
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Antioxidantes/análisis , Oxidantes/sangre , Estrés Oxidativo/fisiología , Enfermedad de Parkinson/sangre , Enfermedad de Parkinson/fisiopatología , Anciano , Femenino , Glutatión Peroxidasa/sangre , Humanos , Masculino , Malondialdehído/sangre , Persona de Mediana Edad , Oxidación-Reducción , Enfermedad de Parkinson/enzimología , Superóxido Dismutasa/sangre , Xantina Oxidasa/sangreRESUMEN
Oxidative stress has been implicated in various disorders, including epilepsy. The aim of this study was to investigate the oxidant and antioxidant status of patients with epilepsy using antiepileptic drugs regularly and to compare them with healthy subjects. We investigated serum catalase (CAT), malondialdehyde (MDA), glutathione peroxidase (GSH-Px), superoxide dismutase (SOD), and xanthine oxidase (XO) levels in 58 epilepsy patients and 25 healthy controls. Patients were divided into polytherapy (n = 17) and monotherapy (n = 41) groups, and antioxidant status was compared between the two groups and controls. There was no significant difference between the patient and control groups in terms of age or gender (p > 0.05). The mean duration of illness in the patients was 14.8 years, and the mean duration of treatment was 11.4 years. Comparison of the patient and control groups in terms of oxidative stress and antioxidant defence parameters revealed significantly higher MDA, GSH-Px, XO and lower level of CAT, SOD levels (p < 0.05). There were no differences in CAT, MDA, GSH-Px or SOD levels between the monotherapy and polytherapy groups; but the XO level was higher in the monotherapy group (p < 0.05). Although the XO level was decreased by polytherapy, it was higher than in controls. Our study found significantly low level of antioxidants in patients with epilepsy as compared to control. Thus, antiepileptic treatment did not improve oxidative stress parameters. Furthermore, our results show that polytherapy does not change the situation as compared with monotherapy. Antioxidant replacement therapy may benefit these patients.
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Anticonvulsivantes/uso terapéutico , Antioxidantes/metabolismo , Epilepsia/sangre , Epilepsia/tratamiento farmacológico , Estrés Oxidativo/efectos de los fármacos , Adulto , Análisis de Varianza , Antioxidantes/uso terapéutico , Estudios de Casos y Controles , Catalasa/sangre , Femenino , Glutatión Peroxidasa/sangre , Humanos , Masculino , Malondialdehído/sangre , Persona de Mediana Edad , Estudios Prospectivos , Superóxido Dismutasa/sangre , Xantina Oxidasa/sangre , Adulto JovenRESUMEN
Tension-type headache (TTH) is one of the most common and costly primary types of headache in clinical practice, with an unknown etiology. This study assessed to investigate oxidative and antioxidative status in patients with chronic tension-type headache (CTTH), and to evaluate possible effect of medical treatment. The study included 41 CTTH patients and 19 age- and sex-matched healthy subjects without headache as controls. The CTTH group comprised 20 patients receiving treatment and 21 untreated patients. We evaluated oxidant/antioxidant status by measuring serum malondialdehyde (MDA) levels and activities of antioxidant enzymes, namely glutathione peroxidase (GSH-Px) and catalase (CAT). Comparison of oxidative parameters in the patient and control groups revealed significantly lower CAT activities and higher MDA level and GSH-Px activities in the patient group. In the CTTH group, serum CAT activities were found to be significantly decreased in patient groups, while serum MDA levels and GSH-Px activities were found to be higher in the untreated CTTH patients. These findings suggest that oxidative stress is increased in the patients with CTTH, and medical treatment abolishes the stress in part. It has been concluded that antioxidant support might be helpful for the patients with CTTH to prevent oxidant stress and peroxidation damages further.
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Antidepresivos/uso terapéutico , Catalasa/sangre , Glutatión Peroxidasa/sangre , Malondialdehído/sangre , Cefalea de Tipo Tensional/sangre , Cefalea de Tipo Tensional/tratamiento farmacológico , Adulto , Antioxidantes/metabolismo , Análisis Químico de la Sangre , Femenino , Humanos , Masculino , Oxidantes/sangre , Estrés Oxidativo/efectos de los fármacosAsunto(s)
Lateralidad Funcional/fisiología , Esclerosis Múltiple/complicaciones , Trastornos de la Motilidad Ocular/etiología , Encéfalo/diagnóstico por imagen , Femenino , Humanos , Imagen por Resonancia Magnética , Persona de Mediana Edad , Esclerosis Múltiple/diagnóstico por imagen , Trastornos de la Motilidad Ocular/diagnóstico por imagen , SíndromeRESUMEN
The aim of this study is to evaluate the effect of levetiracetam treatment during pregnancy on fetus.. The pregnant women with epilepsy (PWWE) who were exposed to levetiracetam treatment during pregnancy in the form of monotherapy or polytherapy were retrospectively evaluated. They were compared with the PWWE who did not use the antiepileptic drug (AED) during pregnancy. A total of 102 pregnancies were examined. While 35 patients never used AED during pregnancy, 30 patients received only levetiracetam therapy, and 37 patients received levetiracetam with at least one combined AED. While no major congenital malformation (MCM) was determined in the group of patients who never used AED and who received levetiracetam monotherapy, 2 MCMs were determined in the group receiving multiple AED therapy with levetiracetam. This study showed that the use of levetiracetam as monotherapy during pregnancy was at the same risk level as the group who never used AED and that the risk increased when it was used as a part of polytherapy. In conclusion, these findings support the current understanding that LEV may be a feasible option for PWWE.
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Anticonvulsivantes/efectos adversos , Anticonvulsivantes/farmacología , Levetiracetam/efectos adversos , Levetiracetam/farmacología , Complicaciones del Embarazo/inducido químicamente , Adulto , Quimioterapia Combinada , Femenino , Humanos , Masculino , Embarazo , Estudios Retrospectivos , Factores de Riesgo , Resultado del TratamientoRESUMEN
OBJECTIVES: White matter hyperintensities (WMHs) are observed in patients with migraine with aura (MWA) and without aura (MWO), but there are a limited number of studies regarding patients with MWA. In this study, we aimed to investigate the cardiovascular risk factors which may play a role in the development of WMHs in patients with MWO. METHODS: This observational, analytical, case-control study was conducted between June 2016 and January 2017. It included 21 patients with MWO who had WMHs on brain MRI and 19 patients with MWO who tested normal on MRI (control group) at the Neurology Department Outpatient Polyclinic, Ankara Training and Research Hospital. The patients' data (history, family history, neurological examination findings, echocardiography findings, and cerebral MRI findings) were retrospectively reviewed. RESULTS: Age, gender, body mass index, blood lipid level, migraine duration, localization of headache, average number of headache per month, medication for headache attack, and echocardiography findings were similar between the two groups. (p>0.05). CONCLUSION: In this study, we did not find any association between cardiovascular risk factors and WMHs development in patients with MWO. The association of risk factors other than cardiovascular risk factors (genetic factors and oxidative stress) with the development of WMHs in patients with MWO should also be studied in future.
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Enfermedades Cardiovasculares/etiología , Migraña sin Aura/diagnóstico por imagen , Adulto , Enfermedades Cardiovasculares/sangre , Enfermedades Cardiovasculares/diagnóstico por imagen , Estudios de Casos y Controles , Colesterol/sangre , Ecocardiografía , Femenino , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Migraña sin Aura/complicaciones , Factores de Riesgo , Sustancia Blanca/diagnóstico por imagen , Adulto JovenRESUMEN
OBJECTIVE: The aims of this study were to investigate the reliability of the Revised Illness Perception Questionnaire (IPQ-R) in Turkish patients with epilepsy (PWE) and to determine the effects of earthquake experience on the perception of disease in patients. MATERIALS AND METHODS: The sample was composed of 48 PWE, who were affected by the 2011 earthquake (n=21) or who had never had any earthquake experience (n=27). The interview form, IPQ-R, and Beck Depression Scale (BDS) were applied. RESULTS: The study was carried out on PWE whose mean age was 20.9 years (±8.1 years) and who had been diagnosed within the last 10 years (±6.9 years). IPQ-R consisted of three parts: illness identity, attributions concerning the disease, and probable causes. In the part of illness identity, the most frequently met manifestations were fatigue (76.6%) and headache (72.9%). Regarding attributions concerning the disease and probable causes, the test was determined to be reliable (reliability coefficient 0.715-0.814). In terms of personal control, timeline (acute/chronic), emotional representations, illness coherence, consequences, treatment control, and timeline sub-scales, which were investigated at the dimension about attributions concerning the disease, and psychological causal attributions, risk factors, and immunity subscales, which were investigated at the dimension about probable causes, no significant differences were found between groups (P>0.05). No difference was determined in terms of BDS scores (z=-0.895, P>0.05). CONCLUSION: The results of this study demonstrated that IPQ-R could be used reliably in the Turkish PWE. A severe life event such as an earthquake did not change IPQ-R scores in PWE.
RESUMEN
OBJECTIVES: The aim of this study was to investigate the reliability of the Revised Illness Perception Questionnaire (IPQ) and to determine the effects of earthquake experience on the perception in migraine patients. METHODS: The sample was composed of 62 outpatients, consisting of with migraine diagnosis who were in Ercis during earthquake (n=33) and who had never had any earthquake experience (n=29).The interview form, IPQ-R and Beck Depression Scale (BDS) were applied. The study was carried out on migraine patients whose mean age was 31 and who had been diagnosed since 7.8 years. Comparison of groups with earthquake experience (group1) and without experience (group 2) there were no difference in point of demographic findings and disease severity (p>0.05). RESULTS: In the part concerning the manifestations of the disease, the most frequently manifestations were found pain, headache and fatige. The test was determined to be reliable. Illness coherence and timeline (cyclic) subscale scores (p<0.05) and BDS score (z: -2.006, p<0.05)were significantly higher in group 1. Although an earthquake caused an increase in depression scores did not cause much change in the IPQ-R scores. Group1 understand disease better and realize of the cyclical nature of the disease. Other perception parameters of the disease were same in both groups. CONCLUSION: A severe life event such as an earthquake did not much change IPQ-R scores in migraine patients. The results of this study demonstrated that IPQ could be used reliably in the Turkish migraine patients.