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Children with chronic neurological diseases, including cerebral palsy (CP), are especially susceptible to vaccine-preventable infections and face an increased risk of severe respiratory infections and decompensation of their disease. This study aims to examine age-appropriate immunization status and related factors in the CP population of our country. This cross-sectional prospective multicentered survey study included 18 pediatric neurology clinics around Turkey, wherein outpatient children with CP were included in the study. Data on patient and CP characteristics, concomitant disorders, vaccination status included in the National Immunization Program (NIP), administration, and influenza vaccine recommendation were collected at a single visit. A total of 1194 patients were enrolled. Regarding immunization records, the most frequently administrated and schedule completed vaccines were BCG (90.8%), hepatitis B (88.9%), and oral poliovirus vaccine (88.5%). MMR was administered to 77.3%, and DTaP-IPV-HiB was administered to 60.5% of patients. For the pneumococcal vaccines, 54.1% of children received PCV in the scope of the NIP, and 15.2% of children were not fully vaccinated for their age. The influenza vaccine was administered only to 3.4% of the patients at any time and was never recommended to 1122 parents (93.9%). In the patients with severe (grades 4 and 5) motor dysfunction, the frequency of incomplete/none vaccination of hepatitis B, BCG, DTaP-IPV-HiB, OPV, and MMR was statistically more common than mild to moderate (grades 1-3) motor dysfunction (p = 0.003, p < 0.001, p < 0.001, p < 0.00, and p < 0.001, respectively). Physicians' influenza vaccine recommendation was higher in the severe motor dysfunction group, and the difference was statistically significant (p = 0.029).Conclusion: Children with CP had lower immunization rates and incomplete immunization programs. Clinicians must ensure children with CP receive the same preventative health measures as healthy children, including vaccines. What is Known: ⢠Health authorities have defined chronic neurological diseases as high-risk conditions for influenza and pneumococcal infections, and they recommend vaccines against these infections. ⢠Children with CP have a high risk of incomplete and delayed immunization, a significant concern given to their increased healthcare needs and vulnerability to infectious diseases. What is New: ⢠Influenza vaccination was recommended for patients hospitalized due to pneumonia at a higher rate, and patients were administered influenza vaccine more commonly. ⢠Children with CP who had higher levels of motor dysfunction (levels 4 and 5) were more likely to be overdue immunizations.
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Parálisis Cerebral , Vacunas contra Haemophilus , Parálisis Cerebral/epidemiología , Niño , Estudios Transversales , Vacuna contra Difteria, Tétanos y Tos Ferina , Humanos , Inmunización , Esquemas de Inmunización , Lactante , Vacuna Antipolio de Virus Inactivados , Estudios Prospectivos , VacunaciónRESUMEN
OBJECTIVE: Celiac disease may present with one or more neurological signs and/or symptoms. We aimed to define the incidence of accompanying neurological manifestations in children diagnosed as having celiac disease. METHODS: The prospective study included 146 children diagnosed as having celiac disease. The medical records (presentation symptoms, clinical findings, serological test, duodenal biopsy results, lack/deficiency of vitamin, tissue type, accompanying autoimmune disorders) and demographic data of all patients were also reviewed. RESULTS: Thirty-five (23.9%) of the 146 celiac patients exhibited one or more neurological findings. Headache (11.6%) and dizziness (6.1%) were the most common symptoms among neurological manifestations. There was a significant difference between the patients with and without neurological manifestations in terms of sex, biopsy result, and tissue type (P < 0.05). Moreover, there was a statistically significant difference between tissue types of the patients with and without headache (P < 0.05). We found that grade 3a by Marsh classification was the most common type among the patients with and without neurological findings in celiac disease. On neuroimaging evaluation of patients, 1 patient with chronic focal ischemic lesion, 1 patient with Chiari type 1 malformation, and 1 patient with subcortical white matter changes were identified. CONCLUSIONS: Pathophysiology of neurological involvement in celiac disease is liable for various neurological findings. This study contributes to data suggesting that female sex, mild histopathological form, and human leukocyte antigen DQ2 heterozygosity are related to neurological manifestations, and also human leukocyte antigen DQ2 heterozygosity is associated with headache in celiac disease.
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Enfermedad Celíaca , Biopsia , Enfermedad Celíaca/complicaciones , Enfermedad Celíaca/diagnóstico , Enfermedad Celíaca/epidemiología , Niño , Femenino , Cefalea/epidemiología , Cefalea/etiología , Humanos , Estudios Prospectivos , Pruebas SerológicasRESUMEN
The CDKL5 disorder is characterized by early onset epilepsy, stereotypical hand movement, absent speech and severe hypotonia. Herein, we report epileptic encephalopathy with continuous spike-and-wave during sleep (CSWS) in apatient with CDKL5 disorder. She admitted with complaints of frequently recurring generalized tonic and myoclonic seizures. The diagnoses were confirmed by de novo CDKL5 mutation, c.197_198delCT (p.L67QfsX23). Interictal EEG revealed generalized spike and slow-wave activity, occurring intermittently in wakefulness but present for at least 85% of non-REM sleep, consistent with the diagnosis of CSWS. To our knowledge, this is the first report of CSWS associated with CDKL5 disorder.
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Epilepsia/etiología , Epilepsia/fisiopatología , Síndromes Epilépticos/complicaciones , Espasmos Infantiles/complicaciones , Niño , Electroencefalografía , Epilepsia/diagnóstico , Síndromes Epilépticos/diagnóstico , Femenino , Humanos , Espasmos Infantiles/diagnósticoRESUMEN
Hereditary spastic paraplegia (HSP) is a group of rare neurodegenerative disorder with genetic and clinical heterogeneity. It has autosomal dominant (AD), autosomal recessive (AR) and X-linked forms. HSPs are clinically classified into 'pure' and 'complicated' (complex) forms. SPG11 (KIAA1840) and SPG15 (ZFYVE26) are the most common ARHSPs with thin corpus callosum (TCC). They typically present with early cognitive impairment in childhood followed by gait impairment and spasticity in the second and third decades of life. Here, we present a patient girl, born to a couple who were first cousins, was admitted to the pediatric neurology outpatient clinic at 14 years of age because of walking with help, dysarthria and forgetfulness. Her examination revealed a motor mental retardation, bilateral leg spasticity, increased deep tendon reflexes in lower limbs, bilateral pigmentary retinopathy; TCC and white matter hyperintensities on brain MRI, sensorimotor axonal polyneuropathy findings in lower limbs on electromyography. Based on the clinical features and the imaging studies, the diagnosis of HSP was suspected. Targeted next generation sequencing (NGS) was performed using Inherited NGS Panel that consists of 579 gene associated with Mendelian disorders. Analysis of the patient revealed a c.6398_6401delGGGA(p.Arg2133Asnfs*15)(Exon35) homozygous novel change in ZFYVE26 gene. Genotype-phenotype correlation of HSP is complicated due to heterogeneity. The clinical similarity of HSP types increases the importance of genetic diagnosis. There are few reports about pathogenic variants in ZFYVE26 gene in the literature. This case report is one of the few studies that revealed a novel pathogenic variant in ZFYVE26 gene using NGS.
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Proteínas Portadoras/genética , Degeneración Retiniana/diagnóstico , Degeneración Retiniana/genética , Paraplejía Espástica Hereditaria/diagnóstico , Paraplejía Espástica Hereditaria/genética , Encéfalo/diagnóstico por imagen , Encéfalo/patología , Femenino , Genotipo , Humanos , Mutación , Linaje , Degeneración Retiniana/patología , Paraplejía Espástica Hereditaria/patologíaRESUMEN
Congenital myasthenic syndromes (CMS) are neuromuscular transmission disorders caused by mutations in genes encoding neuromuscular junction proteins. CMS due to choline acetyltransferase (CHAT) gene is characterized by episodic apnea. We report a case of a 12-month-old female patient presented with recurrent episodic apnea carrying a mutation in CHAT gene, p.I336T. Furthermore, we describe the genetic and clinical findings in 44 CMS patients due to CHAT mutations in the literature up to date. Episodes of apnea and respiratory insufficiency are the hallmarks of CHAT mutations. Clinical manifestations usually provoked by infections and fever. CMS due to CHAT mutations are rare, but it is important to diagnosis. Early diagnosis and appropriate treatment can improve morbidity and mortality.
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Colina O-Acetiltransferasa/genética , Mutación , Síndromes Miasténicos Congénitos/diagnóstico , Síndromes Miasténicos Congénitos/genética , Apnea/diagnóstico , Apnea/tratamiento farmacológico , Apnea/enzimología , Apnea/genética , Diagnóstico Diferencial , Femenino , Humanos , Lactante , Síndromes Miasténicos Congénitos/tratamiento farmacológico , Síndromes Miasténicos Congénitos/enzimología , FenotipoRESUMEN
INTRODUCTION: Mutations in SCN1A have been reported in patients with different types of epilepsy, including generalized epilepsy with febrile seizures plus, severe myoclonic epilepsy in infancy, malignant migrating partial seizures in infancy, and other infantile epileptic encephalopathies. CASE REPORT: We report a case of a 10-month-old girl presented with reflex epileptic seizures provoked by somatosensory stimuli with a novel de novo mutation of SCN1A gene. She was observed to have seizures with eye deviation, unresponsiveness provoked by somatosensory stimuli of the face. Video-electroencephalography (EEG) revealed generalized spike-and-wave patterns. She experienced one or two focal clonic seizures per month over the 6 months while taking valproate and carbamazepine. At 22 months old, she was hospitalized with an episode of generalized tonic clonic febrile status epilepticus lasting for 45 min. Interictal sleep video-EEG showed sharp-and-slow wave discharges in the left occipital lobe with normal background activity. We found a de novo heterozygote mutation in SCN1A gene, c.1337A>C (p. Q422P). CONCLUSION: To our knowledge, this mutation has not been previously described in the SCN1A gene and this is the first report of epilepsy related to SCN1A mutation as a presenting with reflex epilepsy of somatosensory stimuli. This case report contributes to an expanding clinical spectrum of patients with SCN1A mutations.
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Epilepsia/genética , Epilepsia/fisiopatología , Potenciales Evocados Somatosensoriales/fisiología , Mutación/genética , Canal de Sodio Activado por Voltaje NAV1.1/genética , Reflejo/genética , Análisis Mutacional de ADN , Electroencefalografía , Femenino , Humanos , LactanteRESUMEN
Background: Febrile seizures are the most common form of convulsive disorder in childhood. The mechanisms underlying the pathogenesis of febrile seizure remain unclear. Objective: The aim of this study was to assess the immunoglobulin (IG) sub-group levels in children with febrile seizures. Methods and Material: The patients with a diagnosis of febrile seizure with an age range of 1-7 years who attended the clinic were included in the study. Neurologically normal and age- and sex-matched children with no history of febrile seizures were considered as controls. Results: A total of 64 patients and 100 control subjects participated in this study. There were no significant inter-group differences in terms of sex and age of the participants (p >.05). There was no statistical difference between case and control groups for serum lymphocyte count, IgA, IgG, IgM, IgE levels, and anti-HB response (p >.05). Conclusion: Our study demonstrated that there is no difference in humoral immunity between children with febrile seizures and control subjects with the same age range.
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Convulsiones Febriles , Niño , Humanos , Lactante , Preescolar , InmunoglobulinasRESUMEN
We aimed to identify nonconvulsive seizures (NCS) and nonconvulsive status epilepticus (NCSE) in a pediatric intensive care unit (PICU). A prospective cohort study on 35 patients who underwent continuous electroencephalographic monitoring in the PICU was done. The patients were evaluated to collect data of their demographics, clinical diagnoses, clinical seizures by electroencephalography, and neuroimaging findings. One case with NCSE and 4 cases with NCS were diagnosed among the 35 patients. The etiology of the patient with NCSE showed antiepileptic drug (AED) withdrawal. The etiology of the patients with NCS included electrical injury, head trauma, subarachnoid hemorrhage, and pneumonia. The findings suggest that younger age, epilepsy, acute structural brain abnormalities, abrupt cessation of AED, and clinically overt seizures before NCSE/NCS are associated with significant risk for NCS/NCSE. In addition, the electrical injury may also be considered as a risk factor for electrographic seizure though such a case has not yet been reported.
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Estado Epiléptico , Niño , Humanos , Estudios Prospectivos , Estado Epiléptico/diagnóstico , Estado Epiléptico/tratamiento farmacológico , Estado Epiléptico/etiología , Convulsiones/diagnóstico , Convulsiones/tratamiento farmacológico , Convulsiones/etiología , Anticonvulsivantes/uso terapéutico , Electroencefalografía/métodos , Unidades de Cuidado Intensivo PediátricoRESUMEN
BACKGROUND: Seizures are one of the most common causes of pediatric admissions to hospitals in children. This study aims to identify the clinical profile and outcome of first seizures in children. METHODS: Children who presented to the pediatric neurology outpatient clinic and pediatric emergency service with a first-time seizure and aged one month through 18 years old were enrolled to the study. At the time of the study, enrolled children were categorized into three study groups according to seizure characteristics: febrile seizure, nonfebrile-provoked seizure and, unprovoked seizure. RESULTS: The study group consisted of 138 children. Of the 138 patients, 60 (43%) had febrile first seizures, 23 (17%) had nonfebrile-provoked first seizures, and 55 (40%) had unprovoked first seizures. The patients did not experience the recurrence of a seizure by the treatment of underlying cause at the eighteenth month and the eighth year follow-up in the nonfebrile-provoked seizure group. Among the children admitted for unprovoked first seizures, 33 (60%) patients had seizure recurrence during 18 month follow-up and 36 (82%) patients had seizure recurrence during eight year follow-up. Seizure recurrence rate was statistically higher in patients with abnormal EEG and cranial MRI findings in the unprovoked seizure group (p < .05). CONCLUSIONS: The patients with provoked first seizure did not develop epilepsy during eight year follow-up. However, 36 patients with unprovoked seizures were diagnosed with epilepsy during eight year follow-up. It is essential to determine the causes of the seizures and treat the condition.
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Epilepsia , Convulsiones Febriles , Anciano , Niño , Electroencefalografía , Servicio de Urgencia en Hospital , Humanos , Lactante , Recurrencia , Convulsiones/diagnóstico , Convulsiones/epidemiología , Convulsiones/etiologíaRESUMEN
Electrical status epilepticus during slow-wave sleep (ESES) is an epilepsy syndrome with sleep-induced epileptic discharges and acquired impairment of cognition or behavior. Since the disease's original description in 1971, no clear consensus has emerged on diagnostic criteria or optimal treatment. The treatment of ESES can be challenging, often including numerous antiepileptic drugs, immunomodulatory agents, and even surgical interventions. There is little evidence to guide treatment because only retrospective studies and case reports on the efficacy of treatment of ESES are present in literature. In this paper, we aim to analyze the etiopathogenesis of ESES in the new genetic era and to evaluate the treatment modalities in accordance with the genetic data and electroclinic spectrum of ESES.
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The chromosome 22q11.2 region is highly susceptible to both microdeletions and microduplications that have been known to be responsible for multiple congenital anomaly disorders. We describe a patient of 22q11.2 duplication syndrome presenting with bilateral ptosis who has normal psychomotor development. Cranial magnetic resonance imaging and electromyography with repetitive nerve stimulation were normal. Chromosome microarray analysis was performed, and the patient was found to have a de novo 2.8 Mb duplication at 22q11.21. To our knowledge, bilateral ptosis and normal psychomotor development with 22q11.2 duplication syndrome has not been described. The 22q11.2 duplication syndrome should be considered in the differential diagnosis of ptosis. This case report contributes to an expanding clinical spectrum of patients with 22q11.2 duplication syndrome.
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Anomalías Múltiples , Síndrome de DiGeorge , Anomalías Múltiples/genética , Duplicación Cromosómica , Cromosomas Humanos Par 22/genética , Síndrome de DiGeorge/genética , Humanos , SíndromeRESUMEN
BACKGROUND: Dystonia is a common hyperkinetic movement disorder in children; however, making an early and definitive diagnosis of dystonia can sometimes be challenging for clinicians. CASE: Herein, we report a case of a 16 years-old girl presenting with laryngeal dystonia due to compound heterozygosity of a known pathogenic and a novel variant in the ATM gene. Serum alpha-fetoprotein level was elevated. Serum IgG, IgA, IgM and IgE levels were within normal range. Treatment with L-DOPA had no benefit. Her symptoms were dramatically improved by localized botulinum toxin injections. CONCLUSION: Mutations in the ATM gene show a wide phenotypic spectrum from severe classical early-onset ataxia-telangiectasia (A-T) to late-onset milder variant A-T. Our findings highlight the importance of recognizing laryngeal dystonia as one of the clinical signs of A-T.
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Ataxia Telangiectasia , Distonía , Adolescente , Ataxia Telangiectasia/complicaciones , Ataxia Telangiectasia/diagnóstico , Ataxia Telangiectasia/genética , Niño , Distonía/diagnóstico , Distonía/tratamiento farmacológico , Familia , Femenino , Humanos , MutaciónRESUMEN
PURPOSE: This study aims to compare the neurocognitive outcome in term infants who were treated using phenobarbital (PB) and levetiracetam (LEV) monotherapy for neonatal clinical seizures. METHODS: Term infants who were treated using PB or LEV monotherapy as the first-line anti-epileptic treatment for neonatal clinical seizures and followed-up in a pediatric neurology outpatient clinic were enrolled in this study. Neurodevelopmental outcome assessments were carried out using the Bayley Scales of Infant Development, third edition (BSID-III), including cognitive, receptive language, expressive language, fine motor and gross motor subscales. RESULTS: The study group consisted of 62 infants who received monotherapy with PB monotherapy (n = 22) and LEV (n = 40). The mean duration of monotherapy treatment was 8 ± 6 months. There was no statistically significant difference between PB and LEV monotherapy groups concerning each outcome parameter on the BSID-III. There was also no statistically significant difference between PB and LEV monotherapy subgroups excluding the infants with neurodevelopmental impairment with a BSID-III scale score<7 or a composite score<85. CONCLUSION: Our findings suggest that both LEV and PB therapy can be equally safe as monotherapy for neonatal clinical seizures for the neurodevelopmental outcome assessment with BSID-III.
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Epilepsia , Fenobarbital , Anticonvulsivantes/uso terapéutico , Niño , Epilepsia/tratamiento farmacológico , Humanos , Lactante , Recién Nacido , Levetiracetam/uso terapéutico , Fenobarbital/uso terapéutico , Convulsiones/tratamiento farmacológicoRESUMEN
BACKGROUND: Vitamin B12 deficiency occurs primarily as a result of insufficient dietary intake in children in developing countries. Vitamin B12 deficiency produces a cluster of neurological symptoms in children. AIM: The aim of this study was to describe the vitamin B12 status of patients who were admitted with neurological symptoms and to evaluate the clinical response to vitamin B12 treatment. MATERIALS AND METHODS: This study was conducted on children who had vitamin B12 deficiency presented with neurological findings from January 2014 to October 2016. Patients with serum vitamin B12 levels lower than 300 pg/mL received intramuscular or oral vitamin B12 treatment. RESULTS: Three hundred and fifty-one patients presenting with neurologic symptoms and who had low serum vitamin B12 deficiency were analyzed. Our study population was composed mainly of adolescent age. The most common symptom with respect to age was headache. In infant patients, most common symptoms were seizure and developmental delay. CONCLUSION: Early diagnosis and vitamin B12 treatment are advocated to avoid long-term injury. Our study shows that patients with serum vitamin B12 levels lower than 300 pg/mL showed clinical improvement of neurological symptoms after receiving vitamin B12 treatment.
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BACKGROUND: Hypertrophic olivary degeneration (HOD) is a rare degenerative disorder that is thought to occur subsequent to a disruption of the dentate-rubro-olivary pathway. CASE: We report a pediatric case of unilateral HOD presented with persistent hiccups and palatal tremor. Radiological examination of diaphragm was normal considering ultrasound and chest x-ray. On T2WI (weighted images) and Fluid Attenuated Inversion Recovery (FLAIR) images, hyperintense enlargement of the right inferior olivary nucleus was seen. No abnormal enhancement was detected on post-contrast scans and no evidence of restricted diffusion was seen. Susceptibility weighted imaging (SWI) sequences revealed a chronic hemorrhage involving the medulla oblongata and cerebellum. Cranial magnetic resonance imaging (MRI) findings were consistent with unilateral HOD. Palatal tremor and dentate-rubral tremor are frequent presentation of HOD, however to our knowledge persistent hiccups had not yet been reported in children with HOD. CONCLUSION: We highlight a pediatric case of unilateral HOD, which presented with persistent hiccups. Awareness of clinical and radiological findings of HOD is important to avoid misinterpretation as a mass lesion, an ischemic event, or a demyelinating disease and provide adequate management.
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Hipo , Niño , Hipo/etiología , Humanos , Hipertrofia , Imagen por Resonancia Magnética , Núcleo Olivar , TemblorRESUMEN
Hereditary spastic paraplegia (HSP) is group of a rare neurodegenerative disorder with both genetically and clinically diverse neurologic features. Indeed, disease progression is varying greatly within the different forms and current treatment modalities are exclusively symptomatic for HSP. Tremor in HSP patients is only mentioned with rare case reports, so treatment option is lack in clinical ground. We reported a case of a HSP-15 girl with a previously reported novel mutation of SPG15 complained of a life disturbing tremor and topiramate as a drug therapy for tremor in our HSP patient.
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Proteínas Portadoras/genética , Variación Genética/genética , Topiramato/uso terapéutico , Temblor/tratamiento farmacológico , Temblor/genética , Anticonvulsivantes/uso terapéutico , Niño , Femenino , Humanos , Paraplejía Espástica Hereditaria/tratamiento farmacológico , Paraplejía Espástica Hereditaria/genéticaRESUMEN
BACKGROUND: We explored the clinical and molecular characteristics of molybdenum cofactor deficiency due to MOCS2 muations. METHODS: We summarize the genetic and clinical findings of previously reported patients with a MOCS2 mutation. We also present a new patient with novel neuroradiological findings associated with molybdenum cofactor deficiency due to a novel homozygous variant in the 5' untranslated region of the MOCS2 gene. RESULTS: The study population comprised 35 patients with a MOCS2 gene mutation. All reported children had delayed motor milestones. The major initial symptom was seizures in neonatal period. Facial dysmorphism was present in 61% of the patients. Only one patient had ectopia lentis. Agenesis of the corpus callosum and an associated interhemispheric cyst in our case are novel neuroradiological findings. CONCLUSIONS: The occurrence of neonatal seizures and feeding difficulties can be the first clinical signs of molybdenum cofactor deficiency. Although there is no effective therapy for this condition, early diagnosis and genetic analysis of these lethal disorders facilitate adequate genetic counseling.
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Errores Innatos del Metabolismo de los Metales/genética , Sulfurtransferasas/deficiencia , Regiones no Traducidas 5'/genética , Agenesia del Cuerpo Calloso/diagnóstico por imagen , Agenesia del Cuerpo Calloso/genética , Cisterna Magna/diagnóstico por imagen , Cisterna Magna/patología , Bases de Datos Factuales , Encefalomalacia/diagnóstico por imagen , Encefalomalacia/genética , Cara/anomalías , Trastornos de Ingestión y Alimentación en la Niñez/genética , Femenino , Heterogeneidad Genética , Homocigoto , Humanos , Lactante , Recién Nacido , Imagen por Resonancia Magnética , Masculino , Trastornos del Movimiento/congénito , Trastornos del Movimiento/genética , Neuroimagen , Fenotipo , Convulsiones/congénito , Sulfurtransferasas/genética , Sustancia Blanca/diagnóstico por imagen , Sustancia Blanca/patologíaRESUMEN
Chromosomal microarray (CMA) analysis for discovery of copy number variants (CNVs) is now recommended as a first-line diagnostic tool in patients with unexplained developmental delay/intellectual disability (DD/ID) and autism spectrum disorders. In this study, we present the results of CMA analysis in patients with DD/ID. Of 210 patients, pathogenic CNVs were detected in 26 (12%) and variants of uncertain clinical significance in 36 (17%) children. The diagnosis of well-recognized genetic syndromes was achieved in 12 patients. CMA analysis revealed pathogenic de novo CNVs, such as 11p13 duplication with new clinical features. Our results support the utility of CMA as a routine diagnostic test for unexplained DD/ID.
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PURPOSE: Levetiracetam is a broad-spectrum anti-epileptic drug that is effective against both focal and generalized epilepsies. In this study, we aimed to evaluate the efficacy, tolerability and safety of levetiracetam monotherapy in the management of different seizure types in children with epilepsy under the age of two. METHOD: This retrospective study was conducted on children with a diagnosis of epilepsy from January 2014 to January 2017. To be included in the study, patients were required to be less than two years of age at the time levetiracetam was initiated as initial monotherapy and to be followed clinically for at least 6 months. RESULTS: Of the 92 patients, 61 (66%) patients were seizure free. Fifty-eight percent of the patients (31 of 53) with focal epilepsy were seizure free and 77% (30 of 39) generalized epilepsy were seizure free. We found that levetiracetam monotherapy was effective in both focal and generalized epilepsy. Levetiracetam monotherapy was significantly more effective in patients with unknown etiologies (pâ¯=â¯0.004). Seizure freedom rate under levetiracetam monotherapy was significantly higher in patients with normal psychomotor development (pâ¯=â¯0.000). Seizure freedom rate under levetiracetam monotherapy was significantly higher in patients with unknown etiologies and normal psychomotor development. Normal psychomotor development was the strongest predictor of seizure control under levetiracetam monotherapy (ORâ¯=â¯6; 95% CIâ¯=â¯2.3-16.0; pâ¯<â¯0.001). Five children (1%) reported irritability. No hematological or biochemical, or behavioral adverse side effects except irritability were reported in any children. No patient discontinued levetiracetam therapy because of treatment-related side effects. CONCLUSION: Our study showed levetiracetam to be an effective, well tolerated and safe agent for the treatment of a variety of seizure types and etiologies seen in infants.
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Anticonvulsivantes/uso terapéutico , Epilepsia/tratamiento farmacológico , Piracetam/análogos & derivados , Preescolar , Electroencefalografía , Femenino , Humanos , Lactante , Recién Nacido , Levetiracetam , Masculino , Piracetam/uso terapéutico , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Çavusoglu D, Olgaç-Dündar N, Öztekin Ö, Özdemir TR, Arican P, Gençpinar P. The first pediatric case of leukoencephalopathy with brainstem and spinal cord involvement and lactate elevation (LBSL) from Turkey. Turk J Pediatr 2018; 60: 216-220. Leukoencephalopathy with brainstem and spinal cord involvement and lactate elevation (LBSL) is defined as an autosomal recessive inheritance disorder characterized by slowly progressive cerebellar, pyramidal and dorsal column dysfunction. The diagnosis is based on specific magnetic resonance imaging abnormalities (MRI) in the cerebral and cerebellar white matter and selective involvement of white matter tracts in the brain stem and spinal cord. LBSL is caused by mutations in the DARS2 gene which encodes the mitochondrial aspartyl-tRNA synthetase. Herein, we report the first pediatric case from Turkey with a typical MRI course of LBSL associated with a compound heterozygous mutation in DARS2 gene.