The effect of illness-related fears of parents of children with epilepsy during the COVID-19 period on their children's seizure self-efficacy.

BACKGROUND: Seizure-related self-efficacy is the belief individuals have that they can perform the necessary actions to cope effectively with their seizures. Determining, developing, strengthening, and maintaining the perception of self-efficacy in children with epilepsy facilitates the child's disease management and their ability to cope with it. This study aimed to assess the impact of epilepsy-related parental fears during the COVID-19 period on the seizure self-efficacy of their children. METHODS: A total of 321 children with epilepsy and their parents participated in this descriptive, correlational, and cross-sectional study. Data were collected through the Descriptive Information Form, the Seizure Self-Efficacy Scale for Children (SSES-C), and the Epilepsy-Related Fears in Parents Questionnaire (EFPQ). Descriptive statistics, including frequency, percentage, and mean scores, were used to analyze the characteristics of the children and their parents. The Shapiro-Wilk test was utilized to assess the normality of the scale data. Pearson correlation analysis examined the relationship between parents' epilepsy-related fears and their children's seizure self-efficacy, while multiple regression analysis determined the effect of parental fears on children's seizure self-efficacy. RESULTS: The mean age of children included in the study was 12.65±2.37 years. Analysis revealed a strong and significant negative correlation between parents' epilepsy-related fears during the COVID-19 period and the seizure self-efficacy of their children. In the model created with regression analysis, The mean scores of parents on the short-term fears of parents about epilepsy of the EFPQ explained 85 % of children's seizure self-efficacy. The mean scores of parents on the long-term fears of parents about epilepsy of the EFPQ explained 85 % of children's seizure self-efficacy. It was determined that all of these variables together explained 85 % of the seizure self-efficacy of children with epilepsy. CONCLUSION: The findings of the study underscore the importance of addressing parents' fears regarding epilepsy, emphasizing the need for healthcare professionals to be aware of and provide support for these concerns. Future studies should focus on interventions to enhance the seizure self-efficacy of children with epilepsy.

Evaluation of Serum Advanced Glycation End Product Levels and Microvascular Complications in Children and Adolescents with Type 1 Diabetes Mellitus.

OBJECTIVE: Advanced glycation end products (AGEs) are irreversible macromolecules formed by nonenzymatic reactions due to chronic hyperglycemia. The aim of this study was to assess the relationship between AGEs and the microvascular complications of children and adolescents with type 1 diabetes mellitus (T1DM). MATERIALS AND METHODS: Twenty-six T1DM patients with microvascular complications and 58 complication-naive patients who were similar regarding age, sex, and pubertal status enrolled in the study. Anthropometric, biochemical, ophthalmologic, and neurologic variables were compared with serum AGEs levels by the fluorescence method. RESULTS: There was no significant difference observed between the patients with complications and those without complications in terms of serum levels of AGEs and other biochemical parameters. However, the duration of T1DM and urine microalbumin-creatinine ratio (uACR) were significantly higher in the complication-positive group (P < .001). Serum levels of AGEs were found to be similar when retinopathy, peripheral, and optic neuropathy were separately compared with the complication-naive group (P > .05). However, patients with nephropathy had significantly higher serum levels of AGEs than patients without complications (P = .023). In addition, there was a significant positive correlation between serum AGEs levels and uACR (P = .042) but not other parameters (P > .05). CONCLUSION: This study is the first to evaluate the association between serum AGEs levels and microvascular complications in children and adolescents with T1DM. Our study highlights that serum AGEs levels are significantly correlated with nephropathy but not with retinopathy and neuropathy. Further long-term studies with a larger sample size are required to establish a better relationship between diabetic complications and AGEs. Cite this article as: Kirkgöz T, Acar S, Küme T, et al. Evaluation of serum advanced glycation end product levels and microvascular complications in children and adolescents with type 1 diabetes mellitus. Turk Arch Pediatr. 2024;59(1):31-37.

Optic neuritis in Turkish children and adolescents: A multicenter retrospective study.

BACKGROUND: Various etiologies may underlie optic neuritis, including autoantibody-mediated disorders described in the last decade. We re-examined demographic, clinical, laboratory features and prognostic factors in pediatric patients with autoimmune optic neuritis according to current knowledge. METHODS: Cases of pediatric ON from 27 centers in Türkiye diagnosed between 2009 and 2022 were included for retrospective evaluation. RESULTS: The study included 279 patients, 174 females and 105 males, with a female-to-male ratio of 1.65. The average age at onset was 12.8 ± 3.4 years, and mean follow-up, 2.1 years (range: 1-12.1 years). Patients <10 years old were grouped as "prepubertal" and those ≥10 years old as "others". The diagnoses made at the end of follow-up were multiple sclerosis associated optic neuritis (n = 90, 32.3 %), single isolated optic neuritis (n = 86, 31 %), clinically isolated syndrome (n = 41, 14.7 %), myelin oligodendrocyte glycoprotein antibody associated optic neuritis (n = 22, 7.9 %), and relapsing isolated optic neuritis (n = 18, 6.5 %). Predominant diagnoses were myelin oligodendrocyte glycoprotein antibody associated optic neuritis and acute disseminated encephalomyelitis associated optic neuritis in the prepubertal group and multiple sclerosis associated optic neuritis in the older group. Recurrences were observed in 67 (24 %) patients, including 28 with multiple sclerosis associated optic neuritis, 18 with relapsing isolated optic neuritis, 11 with myelin oligodendrocyte glycoprotein antibody associated optic neuritis, 8 with aquaporin-4 antibody related optic neuritis, and 2 with chronic relapsing inflammatory optic neuropathy. Recurrences were more common among female patients. Findings supporting the diagnosis of multiple sclerosis included age of onset ≥ 10 years (OR=1.24, p = 0.027), the presence of cranial MRI lesions (OR=26.92, p<0.001), and oligoclonal bands (OR=9.7, p = 0.001). Treatment in the acute phase consisted of intravenous pulse methylprednisolone (n = 46, 16.5 %), pulse methylprednisolone with an oral taper (n = 212, 76 %), and combinations of pulse methylprednisolone, plasmapheresis, or intravenous immunoglobulin (n = 21, 7.5 %). Outcome at 12 months was satisfactory, with 247 out of 279 patients (88.5 %) demonstrating complete recovery. Thirty-two patients exhibited incomplete recovery and further combination treatments were applied. Specifically, patients with relapsing isolated optic neuritis and aquaporin-4 antibody related optic neuritis displayed a less favorable prognosis. CONCLUSION: Our results suggest optic neuritis is frequently bilateral in prepubertal and unilateral in peri­ or postpubertal patients. Age of onset 10 or older, presence of oligoclonal bands, and brain MRI findings reliably predict the development of multiple sclerosis. The risk of developing multiple sclerosis increases mostly during the second and third years of follow-up. Relapsing isolated optic neuritis remains a separate group where the pathogenesis and outcome remain unclear. Investigation of predisposing and diagnostic biomarkers and long follow-up could help to define this group.

Retrospective evaluation of Guillain-Barre syndrome in children: A single-center experience.

BACKGROUND: Although Guillain-Barré syndrome (GBS) is now the most common cause of acute flaccid paralysis in children, information on the long-term follow-up of GBS is still limited. Identification of prognostic factors can play an important role in treatment strategies and the follow-up of patients. This study aimed to evaluate the effectiveness of monitoring the GBS disability score (DS) in predicting morbidity and mortality. METHODS: The patients were separated into two groups those with DS≥ or <3 on admission. These groups were compared in respect of demographic data, clinical and laboratory findings, and the DS recorded on admission and at first, third, sixth, 12th, and 24th months. RESULTS: The study included 44 patients (54.5% male, 45.5% female) with a median age of 5 years. The most common involvements during the disease were weakness, ataxia, neuropathic pain, cranial neuropathy, respiratory distress, autonomic dysfunction, and psychiatric symptoms, respectively. In patients with a DS of ≥3, the time from onset of symptoms to hospital admission was shorter, and the length of hospital stay was longer. Children with back pain and autonomic dysfunction had a DS of ≥3. A high 3-month DS was found to be a significant predictor for the development of sequelae. CONCLUSIONS: Although progressive muscle weakness and inability to walk are the most common symptoms of GBS, it should be kept in mind that atypical manifestations such as hemiplegia and ophthalmoplegia may also occur. For an objective assessment of clinical improvement during follow-up, the DS for motor functions can be used.

Epilepsy Frequency and Risk Factors Three Years After Neonatal Seizures.

BACKGROUND: Neonatal seizures, one of the main risk factors for the development of epilepsy, remain a clinical concern. In children with neonatal seizures, early recognition of risk factors is important for the early diagnosis and appropriate treatment of epilepsy and for improving prognosis. In this study, we aimed to determine the frequency of and the risk factors for the development of epilepsy in patients with neonatal seizures. METHODS: The hospital files of 228 children who experienced seizures in the neonatal period were reviewed. The frequency of epilepsy and risk factors for the development of epilepsy were determined at age 36 months. RESULTS: Epilepsy was diagnosed in 40.8% of the cases. Univariate analysis revealed family history of epilepsy, parental consanguinity, abnormal neurological examination findings, microcephaly, unresponsiveness to antiepileptic drugs or antiseizure medication, use of more than one antiepileptic drugs to antiseizure medication at discharge, status epilepticus, electroencephalography abnormalities, abnormal neuroimaging findings, invasive ventilation requirement, myoclonic seizures, central nervous system malformation, and congenital metabolic disease as risk factors for the development of epilepsy. Of these, a family history of epilepsy, abnormal neurological examination findings at discharge, and use of at least two antiepileptic drugs to antiseizure medication at discharge were found as independent risk factors in multivariate analysis. CONCLUSIONS: Neonatal seizures appear to be associated with epilepsy in more than one-third of the patients. Of the newborns with seizures, those with a family history of epilepsy, abnormal neurological examination findings at discharge, and those using at least two antiepileptic drugs to antiseizure medication at discharge should be monitored more carefully for the development of epilepsy.

A multicenter study of radiologically isolated syndrome in children and adolescents: Can we predict the course?

OBJECTIVES: To evaluate clinical characteristics, imaging features and etiological profile of Radiologically Isolated Syndrome (RIS) along with clinical and radiological follow-up. METHODS: Demographic, clinical and radiological data of patients younger than 18 years fulfilling the criteria for RIS were retrospectively analyzed. RIS was defined by the detection of lesions meeting the revised 2010 McDonald Criteria for dissemination in space on magnetic resonance imaging (MRI) in the absence of any symptoms of demyelinating disease or an alternative cause for the MRI findings. RESULTS: There were total 69 patients (38 girls, 31 boys). The median age at index MRI was 15.7 years, and median follow-up time was 28 months. The most common reason for neuroimaging was headache (60.9%). A first clinical event occurred with median 11 months in 14/69 (20%) of cases. Those with oligoclonal bands (OCB) in cerebrospinal fluid (CSF) and follow-up longer than 3 years were more likely to experience a clinical event (p<0.05): 25% of those with OCB manifested clinical symptoms within the first year and 33.3% within the first two years compared to 6.3% and 9.4%, respectively in those without OCB. Radiological evolution was not associated with any variables: age, sex, reason for neuroimaging, serum 25-hydroxyvitamin D level, elevated IgG index, OCB positivity, total number and localization of lesions, presence of gadolinium enhancement, achievement of 2005 criteria for DIS and duration of follow-up. CONCLUSION: Children and adolescents with RIS and CSF OCB should be followed-up for at least 3 years in order to detect any clinical symptoms suggestive of a demyelinating event. Because disease-modifying treatments are not approved in RIS and no consensus report justifies their use especially in pediatric RIS, close follow-up of OCB-positive patients is needed for early recognition of any clinical event and timely initiation of specific treatment.

Retracted: Clinical and genetic evaluations of rare childhood epilepsies in Turkey's national cohort.

Aycan Ünalp, Yigithan Güzin, Bülent Ünay, Ayse Tosun, Dilek Çavusoglu, Hande Gazeteci Tekin, Semra Hiz Kurul, Ebru Arhan, Selvinaz Edizer, Gülten Öztürk, Uluç Yis, Ünsal Yilmaz, Turkish Rare Epilepsies Study Group, Clinical and genetic evaluations of rare childhood epilepsies in Turkey's national cohort, Epileptic Disorders, 2023, (https://doi.org/10.1002/epd2.20150) The above article, published online on 16 August 2023 on Wiley Online Library (www.onlinelibrary.wiley.com), has been retracted by agreement between the authors, the Editor-in-Chief, Sándor Beniczky, and John Wiley & Sons Ltd. The authors asked for a retraction based on an experimental error which would alter the results of the study if corrected.

Changes in awake and sleep electroencephalography characteristics after 1-year treatment for childhood and juvenile absence epilepsy.

PURPOSE: To compare electroencephalography (EEG) features of newly diagnosed drug-naive childhood absence epilepsy (CAE) and juvenile absence epilepsy (JAE) patients and analyze their response to anti-seizure medications (ASMs). METHOD: EEG characteristics between CAE and JAE patients and responders and non-responders to ASM at baseline and 12 months were compared, and the changes from baseline were analysed. RESULTS: A total of 62 patients (32 CAE and 30 JAE) were included. Discharges in baseline awake and sleep EEGs and interictal and polyspike discharges in baseline sleep EEGs were more frequent in JAE patients. Although the median discharge densities (discharge containing seconds per minute) were similar in baseline awake and sleep EEGs between the groups, the median was higher in the JAE group at 12 months and decreased significantly in both groups at 12 months compared to the baseline values. Responses to initial ASMs were 94% and 77% in the CAE and JAE groups, respectively. In initial sleep EEGs of non-responders with JAE, focal onset generalized spike and slow wave discharges (GSWDs) were more frequent, and the median ictal and interictal discharge densities were higher. CONCLUSION: JAE patients had more frequent disorganized discharges at baseline in both awake and sleep EEGs and interictal and polyspike discharges in sleep EEGs than those of CAE patients. Improvement in EEG was more pronounced in CAE patients than in JAE patients. Focal-onset GSWDs and higher ictal and interictal discharge densities on baseline EEG were associated with a poor response to initial ASMs in JAE patients.

Role of serostatus in pediatric neuromyelitis optica spectrum disorders: A nationwide multicentric study.

BACKGROUND: Neuromyelitis optica spectrum disorders (NMOSD) are immune-mediated inflammatory disorders of the central nervous system (CNS) mostly presenting as optic neuritis and acute myelitis. NMOSD can be associated with seropositivity for aquaporin 4 antibody (AQP4 IgG), myelin oligodendrocyte glycoprotein antibody (MOG IgG), or can be seronegative for both. In this study, we retrospectively examined our seropositive and seronegative pediatric NMOSD patients. METHOD: Data were collected from all participating centres nationwide. Patients diagnosed with NMOSD were divided into three subgroups according to serology: AQP4 IgG NMOSD, MOG IgG NMOSD, and double seronegative (DN) NMOSD. Patients with at least six months of follow-up were compared statistically. RESULTS: The study included 45 patients, 29 female and 16 male (ratio:1.8), mean age 15.16 ± 4.93 (range 5.5-27) years. Age at onset, clinical manifestations, and cerebrospinal fluid findings were similar between AQP4 IgG NMOSD (n = 17), MOG IgG NMOSD (n = 10), and DN NMOSD (n = 18) groups. A polyphasic course was more frequent in the AQP4 IgG and MOG IgG NMOSD groups than DN NMOSD (p = 0.007). The annualized relapse rate and rate of disability were similar between groups. Most common types of disability were related to optic pathway and spinal cord involvement. Rituximab in AQP4 IgG NMOSD, intravenous immunoglobulin in MOG IgG NMOSD, and azathioprine in DN NMOSD were usually preferred for maintenance treatment. CONCLUSION: In our series with a considerable number of double seronegatives, the three major serological groups of NMOSD were indistinguishable based on clinical and laboratory findings at initial presentation. Their outcome is similar in terms of disability, but seropositive patients should be more closely followed-up for relapses.

Pediatric-Onset Chronic Inflammatory Demyelinating Polyneuropathy: A Multicenter Study.

BACKGROUND: To evaluate the clinical features, demographic features, and treatment modalities of pediatric-onset chronic inflammatory demyelinating polyneuropathy (CIDP) in Turkey. METHODS: The clinical data of patients between January 2010 and December 2021 were reviewed retrospectively. The patients were evaluated according to the Joint Task Force of the European Federation of Neurological Societies and the Peripheral Nerve Society Guideline on the management of CIDP (2021). In addition, patients with typical CIDP were divided into two groups according to the first-line treatment modalities (group 1: IVIg only, group 2: IVIg + steroid). The patients were further divided into two separate groups based on their magnetic resonance imaging (MRI) characteristics. RESULTS: A total of 43 patients, 22 (51.2%) males and 21 (48.8%) females, were included in the study. There was a significant difference between pretreatment and post-treatment modified Rankin scale (mRS) scores (P < 0.05) of all patients. First-line treatments include intravenous immunoglobulin (IVIg) (n = 19, 44.2%), IVIg + steroids (n = 20, 46.5%), steroids (n = 1, 2.3%), IVIg + steroids + plasmapheresis (n = 1, 2.3%), and IVIg + plasmapheresis (n = 1, 2.3%). Alternative agent therapy consisted of azathioprine (n = 5), rituximab (n = 1), and azathioprine + mycophenolate mofetil + methotrexate (n = 1). There was no difference between the pretreatment and post-treatment mRS scores of groups 1 and 2 (P > 0.05); however, a significant decrease was found in the mRS scores of both groups with treatment (P < 0.05). The patients with abnormal MRI had significantly higher pretreatment mRS scores compared with the group with normal MRI (P < 0.05). CONCLUSIONS: This multicenter study demonstrated that first-line immunotherapy modalities (IVIg vs IVIg + steroids) had equal efficacy for the treatment of patients with CIDP. We also determined that MRI features might be associated with profound clinical features, but did not affect treatment response.

Kidney Stones in Epileptic Children Receiving Ketogenic Diet: Frequency and Risk Factors.

BACKGROUND: Although it is a valuable option for children with drug-resistant epilepsy, ketogenic diet (KD) therapy is associated with several side effects. The frequency of kidney stones and risk factors for their development in epileptic children receiving KD is unclear. The aim of this study was to determine the frequency and risk factors for the development of renal stones in children receiving KD therapy. METHODS: A total of 95 patients receiving KD were identified. Of these, seven patients were excluded from the study due to the duration of KD being less than 12 months. The remaining 88 children were enrolled in the study. RESULTS: Renal stones were detected in 15 patients (17%), of which 12 (73.3%) received potassium citrate treatment. Two (13.3%) patients needed lithotripsy despite receiving potassium citrate treatment, and one of these, who received potassium citrate treatment for 5 months, developed acute vesicourethral reflux and underwent surgery. No patient discontinued KD due to renal stone development. The serum uric acid concentrations and urine calcium/creatinine ratio did not change significantly over the 24-month follow-up period. Age, gender, etiology, age at seizure onset, duration of KD, mobility status, use of topiramate or zonisamide, and the number of antiepileptic drugs used were not significantly different between patients with and without kidney stones. CONCLUSION: Renal stone appears to be a common adverse effect of KD therapy. Although adequate hydration and potassium citrate treatment are effective in most patients, lithotripsy and surgery may be required in a minority of patients.

Interobserver reliability of a recently proposed semiological classification in psychogenic nonepileptic seizures in children.

BACKGROUND: The aim of this study is to examine the semiological features of Psychogenic Nonepileptic Seizures (PNES) in children and to evaluate interobserver reliability (IR) of two different classifications. to identify the sources of any variance in agreement and to estimate the IR of the classification systems METHODS: Semiological features of 137 pediatric patients with PNES with and without epilepsy were analyzed. Two different, blinded observers evaluated these semiological features according to A. Asadi-Pooya and Seneviratne et al. classifications. The interobserver reliability was measured using a kappa (κ) coefficient for each PNES classification. RESULTS: The mean age of patients with PNES was 14.3 (SD: 2.9) years. Ninety five patients were female (69.3 %), 42 were male (30.6 %). Ictal eye closure (n:109, 79.5 %), was the most common seizure semiology. Asymmetric limb movements (n: 71, 51.8 %), motor phenomenon lasting> two minutes (n:69, 50.3 %), and closed mouth (n:53, 38.6 %) were other common seizure semiologies of PNES. Kappa value was higher in A. Asadi-Pooya classification than Seneviratne classification (k = 0.697 and k = 0.433; p < 0.05). Kappa values were higher in the motor and non-motor categories of A. Asadi-Pooya classification than in the mixed category (k = 0.713, k = 0.799 and k = 0.455; p < 0.05). CONCLUSION: The added value of the new classification scheme with respect to uniform application by experienced pediatric neurologists seems to be reliable and influential, as interobserver reliability of the new classification system was higher than the early classification. Our findings suggest that a simple but comprehensive classification would be useful in the management of PNES.

Investigation of care burden and musculoskeletal pain of parents of paediatric palliative care patients in Turkey.

Background: Caring for a paediatric patient is associated with psychological, physical and social challenges. It may be easy to identify the emotional effects of caregiving burden on parents, but the physical effects are often not known. Aims: We aimed to examine the relationship between caregiver burden and musculoskeletal pain in caregiver parents of children accessing palliative care services. Methods: This was a cross-sectional study among caregiving parents of paediatric palliative care patients, conducted between 15 July 2020 and 15 January 2021. The care burden was examined using the Zarit Caregiver Burden Questionnaire, and the physical complaints of parents with the Extended Nordic Musculoskeletal Questionnaire. Results: A total of 69 caregiving parents were included in the study. The median Zarit Caregiver Burden score was 54.0. In parents with pain complaints, the most common pain areas were lower back (62.3%), back (60.9%) and neck (42.0%). Pain was statistically significantly associated with the duration of the disease in the child, especially shoulder pain (P = 0.023) and wrist pain (P = 0.024). Conclusion: Lower back pain was observed at a higher rate among caregiving parents. As the duration of the child's illness increased, the number of caregiver parents with shoulder and wrist pain increased. It is important to extend support to caregivers of paediatric palliative care patients to alleviate their physical difficulties.

A rare case of hypomyelinating leukodystrophy-14 benefiting from ketogenic diet therapy.

BACKGROUND: Hypomyelinating leukodystrophy-14 (HLD14) is a rarely seen neurodevelopmental disease caused by homozygous pathogenic ubiquitin-fold modifier 1 gene variants. The disease has an autosomal recessive inheritance. All patients with this condition reported to date have drug-resistant epilepsy. The posttranslational modification of proteins with ubiquitin fold modifier 1 is defective in these patients and is thought to be responsible for severe neurodevelopmental problems. There is no previous report on the effectiveness of the ketogenic diet in the treatment of drug-resistant epileptic seizures in this disease. Therefore, we present a pediatric case diagnosed with HLD14 and whose drug-resistant epileptic seizures were controlled by ketogenic diet therapy. CASE: The patient was a three-year-old male with drug-resistant epilepsy and developmental delay. His brain magnetic resonance imaging revealed cerebellar atrophy, periventricular white matter hypomyelination, and ventricular enlargement. Whole-exome sequencing analysis identified a homozygous pathogenic variant in the ubiquitin-fold modifier 1 gene on chromosome 13q13. Ketogenic diet therapy was initiated for his drug-resistant seizures and subsequently reduced seizure frequency by more than 75%. The patient is still on ketogenic diet therapy. CONCLUSIONS: Ketogenic diet therapy may be beneficial for seizure control in HLD14 patients with drug-resistant seizures.

Re-examining the characteristics of pediatric multiple sclerosis in the era of antibody-associated demyelinating syndromes.

BACKGROUND: The discovery of anti-myelin oligodendrocyte glycoprotein (MOG)-IgG and anti-aquaporin 4 (AQP4)-IgG and the observation on certain patients previously diagnosed with multiple sclerosis (MS) actually have an antibody-mediated disease mandated re-evaluation of pediatric MS series. AIM: To describe the characteristics of recent pediatric MS cases by age groups and compare with the cohort established before 2015. METHOD: Data of pediatric MS patients diagnosed between 2015 and 2021 were collected from 44 pediatric neurology centers across Türkiye. Clinical and paraclinical features were compared between patients with disease onset before 12 years (earlier onset) and ≥12 years (later onset) as well as between our current (2015-2021) and previous (<2015) cohorts. RESULTS: A total of 634 children (456 girls) were enrolled, 89 (14%) were of earlier onset. The earlier-onset group had lower female/male ratio, more frequent initial diagnosis of acute disseminated encephalomyelitis (ADEM), more frequent brainstem symptoms, longer interval between the first two attacks, less frequent spinal cord involvement on magnetic resonance imaging (MRI), and lower prevalence of cerebrospinal fluid (CSF)-restricted oligoclonal bands (OCBs). The earlier-onset group was less likely to respond to initial disease-modifying treatments. Compared to our previous cohort, the current series had fewer patients with onset <12 years, initial presentation with ADEM-like features, brainstem or cerebellar symptoms, seizures, and spinal lesions on MRI. The female/male ratio, the frequency of sensorial symptoms, and CSF-restricted OCBs were higher than reported in our previous cohort. CONCLUSION: Pediatric MS starting before 12 years was less common than reported previously, likely due to exclusion of patients with antibody-mediated diseases. The results underline the importance of antibody testing and indicate pediatric MS may be a more homogeneous disorder and more similar to adult-onset MS than previously thought.

Evaluation of Quality of Life and Psychiatric Aspects of Children with Epilepsy and Their Families Using Self-assessment Questionnaires.

OBJECTIVE: The aim of this study was to compare sociodemographic characteristics, quality of life, and levels of depression and anxiety of children with epilepsy and their families with a healthy control group. MATERIALS AND METHODS: In this study, 60 epileptic children and their families were included. The data of these patients were compared with 51 healthy children and their families. The Children's Depression Inventory, Beck Depression and Anxiety Scale, State-Trait Anxiety Inventory for Children, KINDL General quality of life scale, KINDL-epilepsy module, and short form-36 were used to determine the depression, anxiety, and quality of life levels of children and parents. RESULTS: Depression and anxiety scale scores of the epilepsy group were statistically higher than the control group (P < .05). In the epilepsy group, the emotional well-being dimension on the KINDL parent scale and the total health, emotional well-being, family, and friends dimensions on the KINDL child scale were statistically lower than the healthy control group (P < .05). Short form-36 scores of the parents of the epilepsy group were statistically lower than the parents of the control group (P < .05). As the KINDL epilepsy quality of life dimension scores increased, the scores of the parental short form-36 quality of life scale scores increased. KINDL parental total scores were statistically lower in those with comorbidities than those without comorbidities. CONCLUSION: Monitoring for psychiatric comorbidities and quality of life status for both the child and the parents is recommended. Also, it should be emphasized that it would be more beneficial to use self-answered scales when assessing the quality of life of epileptic children.

Psychometric properties of the Turkish version of the Epilepsy Disclosure Scale - Youth and Parent Versions.

AIM: Due to reactions, such as being ridiculed, blamed, or rejected, children with epilepsy and their families may consider epilepsy as something to be ashamed of, and therefore both the child and parents hide the disease from other people. No valid and reliable measurement in Turkish language that evaluates the level of this behavior, which will greatly affect the management of epilepsy, in both children and parents has been found in the literature. This study was carried out to test the validity and reliability of the Epilepsy Disclosure Scale (EDS) - Youth and Parent Versions in Turkey. MATERIALS AND METHOD: A descriptive, comparative, correlational, and methodological design was used in the study. The study was carried out with 200 youth with epilepsy between the ages of 8 and 18, who were registered in the pediatric neurology outpatient clinic of a university hospital located in the western region of Turkey, and their parents. The study data were collected using a Descriptive Information Form and the Turkish version of the EDS-Y and the EDS-P. The data were evaluated using content validity index, explanatory and confirmatory factor analyses, Cronbach's alpha, split-half, and item-total score correlation. FINDINGS: The total explained variance of the Turkish version of the EDS-Y consisting of one sub-dimension and six items was determined as 53.55%, and the total explained variance of the Turkish version of the EDS-P consisting of one sub-dimension and six items was determined as 59.39%. Cronbach's alpha values were 0.864 for the overall Turkish EDS-Y and 0.881 for the EDS-P. According to the confirmatory factor analysis, the model fit indices of both scales were found to be above 0.90 and the factor loads of all items were greater than 0.40. CONCLUSION: The Turkish versions of the EDS-Y and EDS-P scales have acceptable internal consistency reliability and content and construct validity and can be used by health professionals to evaluate the concealment of epilepsy from the perspectives of both young people and parents.

The effectiveness of the ketogenic diet in drug-resistant childhood epilepsy.

BACKGROUND: We aimed to investigate the effectiveness of ketogenic diet (KD) in children with various types of refractory epilepsy. METHODS: A total of 91 children (49 females) aged 3 to 193 months (median, 52 months) with drug resistant epilepsy who received KD treatment for at least 12 months were enrolled in the study. Seizure frequency, adherence to diet, reason for discontinuation of KD, and adverse effects were recorded. Response was defined as ≥50% improvement in seizure frequency compared to baseline. We also searched for influences of different variables on the outcome. RESULTS: Intent-to-treat analysis revealed an improvement in seizure frequency for ≥50% in 73.6%, 80.2%, 75.8%, 73.6%, and 70.3% of patients at month-1, -3, -6, -9, and month-12, respectively. Overall, 32 (35.2%) patients remained seizure-free at month-12. There was no significant differences between responders and nonresponders in terms of age at onset of epilepsy, age at onset of KD, gender, or etiology. Mild hyperlipidemia was associated with a higher response rate. At the last follow-up (median: 20 months), 38 (41.8%) patients were still maintained on KD. While 15.4% of patients completed the diet with a success in seizure control, remainder discontinued KD due to lack of efficacy (23.1%), non-adharence to diet (11%), intercurrent infection (4.4%), adverse effects (3.3%), and death (1.1%). CONCLUSION: Ketogenic diet treatment appears to be effective in about two-thirds of children with various types of drug-resistant epilepsy, including one-third remaining seizure free. Mild hyperlipidemia seems to be associated with a higher response rate. Discontinuation of KD is mostly due to lack of efficacy or nonadherence, and rarely side effects.

Spinal muscular atrophy with respiratory distress type 1 (SMARD1): a rare cause of hypotonia, diaphragmatic weakness, and respiratory failure in infants.

BACKGROUND: Spinal muscular atrophy with respiratory distress type 1 (SMARD1) is a very rare autosomal recessive disorder caused by mutations in the immunoglobulin µ-binding protein-2 (IGHMBP2) gene on chromosome 11q13.2-q13.4. The initial symptoms of patients with SMARD1 are respiratory distress and distal muscle weakness manifesting in the infantile period due to progressive degeneration of α-motor neurons. Preterm birth, intrauterine growth retardation, feet deformities, sensory and autonomic neuropathy are other main features. CASE: Herein, we report the characteristics of a 6-year-old Turkish girl with a diagnosis of SMARD1 confirmed by homozygous c.1738G > A (p.Val580Ile) missense IGHMBP2 variant. She had unusual features such as vocal cord paralysis, nystagmus, and lack of congenital foot deformities besides typical findings including hypotonia, respiratory distress, and diaphragmatic weakness in the early infantile period. Epileptic seizures, cognitive impairment, and brain magnetic resonance imaging (MRI) abnormalities were other, unexpected, features which developed during the course of the disorder possibly due to several hypoxic episodes. CONCLUSIONS: SMARD1 should be kept in mind in hypotonic infants with diaphragmatic weakness and respiratory failure during the early infantile period, even in the presence of unexpected findings including vocal cord paralysis, nystagmus, epileptic seizures, and brain MRI abnormalities.

Psychometric properties of a Turkish version of the quality of life in childhood epilepsy questionnaire.

BACKGROUND: Epilepsy is a neurological disease that requires long-term treatment and monitoring and causes significant restrictions in physical, emotional, intellectual, and social life that negatively affect the quality of life of the individual. This study aimed to test the validity and reliability of the Quality of Life in Childhood Epilepsy Questionnaire in Turkey. METHODS: The study was conducted on 421 parents using a descriptive correlational method. The data of the study were collected using a Descriptive Information Form and the Quality of Life in Childhood Epilepsy Questionnaire. Data analysis and evaluation were performed using factor analysis, Cronbach's alpha, and item-total score correlation. FINDINGS: The scale consists of 16 items and four sub-dimensions. The four sub-dimensions recorded a variance of 87.83%. Cronbach's alpha coefficient of the Turkish version of the scale was 0.96. The two-month test-retest reliability evaluated with intra-class correlation was 0.85. Confirmatory factor analysis indicated, the model fit index results were recorded as follows: 0.93 as the Goodness-of-Fit Index; comparative fit index, 0.98 and non-normed fit index (NNFI), 0.97. CONCLUSIONS: The study determined that the Turkish version of the Quality of Life in Childhood Epilepsy Questionnaire (QOLCE-16) is a valid and reliable measurement tool when used to measure quality of life for Turkish children with epilepsy. PRACTICE IMPLICATIONS: It is recommended that the health-related quality of life should be evaluated to assess the treatment of children with epilepsy and to intervene early in potential risk factors associated with the disease management process. All healthcare professionals can use this scale in interventional studies aiming at evaluating or improving the quality of life of children with epilepsy.