Clinical, etiological, and therapeutic profile of early-onset absence seizures: A case series analysis.

Typical absence seizures represent a distinctive form of epileptic activity typically observed in pediatric populations, predominantly manifesting between the ages of 4 and 10, constituting Childhood Absence Epilepsy (CAE). However, a subset of patients presents with Early-onset Absence Epilepsy (EOAE), characterized by seizure onset before the fourth year of life, often displaying favorable outcomes with antiseizure medication. Conversely, atypical absence seizures exhibit prolonged duration and frequently entail tonic, atonic, or myoclonic motor elements, suggesting a more severe clinical course, commonly associated with epileptic encephalopathies of childhood onset.

Neurodevelopmental outcome of neonatal seizures: A longitudinal study.

Introduction: Neonatal seizures (NS) are the most common neurological emergency in the neonatal period. The International League Against Epilepsy (ILAE) proposed a new classification of NS based on semiology and highlighted the correlation between semiology and aetiology. However, neurodevelopmental outcomes have not been comprehensively evaluated based on this new classification.

Aromatic L-Amino-Acid Decarboxylase Deficiency Screening by Analysis of 3-O-Methyldopa in Dried Blood Spots: Results of a Multicentric Study in Neurodevelopmental Disorders.

Aromatic L-amino acid decarboxylase deficiency (AADCd) is a rare recessive metabolic disorder caused by pathogenic homozygous or compound heterozygous variants in the dopa decarboxylase (DDC) gene. Adeno-associated viral vector-mediated gene transfer of the human DDC gene injected into the putamen is available. The typical presentation is characterized by early-onset hypotonia, severe developmental delay, movement disorders, and dysautonomia.

Malarial retinopathy in a preschool child: A case report with long-term paediatric and ophthamological follow-up.

Aim: To report a paediatric case of retinopathy-positive cerebral malaria, emphasizing the clinical significance of long-term neurological and ophthalmological follow-up (5,5 years).

Case Report: After a recent journey in Ghana, a 17-month-old African female child was admitted at the Paediatric Emergency Room with fever and vomiting. Blood smear confirmed a Plasmodium Falciparum parasitaemia.

EIF2B2 gene mutation causing early onset vanishing white matter disease: a case report.

Background: Leukoencephalopathy with vanishing white matter (VWM) is an autosomal recessive neurological disease. The physiopathology of disease is still little understood, but it seems to involve impairment in maturation of astrocytes; as a consequence white matter is more prone to cellular stress. Disease is caused by mutations in five genes encoding subunits of the translation initiation factor eIF2B.

Prospective Evaluation of Ghrelin and Des-Acyl Ghrelin Plasma Levels in Children with Newly Diagnosed Epilepsy: Evidence for Reduced Ghrelin-to-Des-Acyl Ghrelin Ratio in Generalized Epilepsies.

Children with epilepsy and identified as responders to antiseizure medications (ASMs) were found to present markedly higher ghrelin plasma levels when compared to drug-resistant patients. However, it was undetermined if this phenotype could be influenced by the ASMs. Here, we prospectively investigated total ghrelin and des-acyl ghrelin (DAG) plasma levels by enzyme-linked immunosorbent assay before and after ASM administration.

Pediatric Headache in Primary Care and Emergency Departments: Consensus with RAND/UCLA Method.

Headache is the most frequent neurological symptom in childhood and the main reason for admission to pediatric emergency departments. The aim of this consensus document is to define a shared clinical pathway between primary care pediatricians (PCP) and hospitals for the management of children presenting with headache. For the purposes of the study, a group of hospital pediatricians and a group of PCP from the Emilia Romagna's health districts were selected to achieve consensus using the RAND/UCLA appropriateness method.

Further delineation of PIGB-related early infantile epileptic encephalopathy.

Pathogenic variants in phosphatidylinositol glycan anchor biosynthesis class B (PIGB) gene have been first described as the cause of early infantile epileptic encephalopathy 80 (EIEE-80) in 2019. This disorder, an inherited glycosylphosphatidylinositol deficiency, is associated with a complex neurologic phenotype, including developmental delay, early-onset epilepsy and peripheral neuropathy. We report on a 5 year-old girl born from consanguineous parents, manifesting severe global developmental delay with absent speech, mixed peripheral polyneuropathy, hypotonia, bilateral equino-varo-supinated-cavus foot, early-onset scoliosis, elevated serum alkaline phosphatase and a single episode of febrile status epilepticus.

Electroclinical features of MEF2C haploinsufficiency-related epilepsy: A multicenter European study.

Purpose: Epilepsy is a main manifestation in the autosomal dominant mental retardation syndrome caused by heterozygous variants in MEF2C. We aimed to delineate the electro-clinical features and refine the genotype-phenotype correlations in patients with MEF2C haploinsufficiency.

Methods: We thoroughly investigated 25 patients with genetically confirmed MEF2C-syndrome across 12 different European Genetics and Epilepsy Centers, focusing on the epileptic phenotype.

Grisel's Syndrome in Children: Two Case Reports and Systematic Review of the Literature.

. Grisel's syndrome is a rare syndrome characterized by nontraumatic rotatory subluxation of the atlantoaxial joint. It usually affects children and typically presents with torticollis after ear, nose, and throat (ENT) surgery or head and neck infections.

Mapping the Effect of Interictal Epileptic Activity Density During Wakefulness on Brain Functioning in Focal Childhood Epilepsies With Centrotemporal Spikes.

Childhood epilepsy with centrotemporal spikes (CECTS) is the most common type of "self-limited focal epilepsies." In its typical presentation, CECTS is a condition reflecting non-lesional cortical hyperexcitability of rolandic regions. The benign evolution of this disorder is challenged by the frequent observation of associated neuropsychological deficits and behavioral impairment.

Heart failure caused by VGAM: a lesson for diagnosis and treatment from a case and literature review.

We describe the case of a neonate with signs of heart failure. Echocardiography showed a structural normal heart shape with left ventricular dysfunction. At 2 months of age, a vein of Galen arteriovenous malformation was diagnosed through a brain magnetic resonance imaging.

Interdural cavernous sinus dermoid cyst in a child: case report.

Interdural dermoid cysts (DCs) of the cavernous sinus (CS), located between the outer (dural) and inner layer (membranous) of the CS lateral wall, are rare lesions in children. The authors report on a 5-year-old boy with third cranial nerve palsy and exophthalmos who underwent gross-total removal of an interdural DC of the right CS via a frontotemporal approach. The patient had a good outcome and no recurrence at the 12-month follow-up.

Infantile neuroaxonal dystrophy and PLA2G6-associated neurodegeneration: An update for the diagnosis.

Infantile neuroaxonal dystrophy is a rare neurodegenerative disorder characterized by infantile onset of rapid motor and cognitive regression and hypotonia evolving into spasticity. Recessively inherited mutations of the PLA2G6 gene are causative of infantile neuroaxonal dystrophy and other PLA2G6-associated neurodegeneration, which includes conditions known as atypical neuroaxonal dystrophy, Karak syndrome and early-onset dystonia-parkinsonism with cognitive impairment. Phenotypic spectrum continues to evolve and genotype-phenotype correlations are currently limited.

Extrastriate visual cortex in idiopathic occipital epilepsies: The contribution of retinotopic areas to spike generation.

Objectives: To provide insight into the pathophysiology of idiopathic childhood occipital epilepsies (ICOEs), by mapping the contribution of retinotopic visual areas to the generation and sustainment of epileptic activity.

Methods: Thirteen patients affected by ICOEs (mean age = 10.9 years) underwent a video electroencephalography-functional magnetic resonance imaging (EEG-fMRI) study.

Paraplegia by spinal cord compression as the initial manifestation of Hodgkin's disease: a case report.

The 90% of Hodgkin's disease (HD) cases are originated by lymphnodes whereas 10% by extranodal regions as epidural space. Neurologic complications of HD can be classified as directly resulting from the disease or indirectly originated from the disease or from its treatment. Patients very rarely present with spinal cord compression (SCC)  due to epidural HD.

Predictive diagnostic value for the clinical features accompanying intellectual disability in children with pathogenic copy number variations: a multivariate analysis.

Background: Array comparative genomic hybridization (a-CGH) has become the first-tier investigation in patients with unexplained developmental delay/intellectual disability (DD/ID). Although the costs are progressively decreasing, a-CGH is still an expensive and labour-intensive technique: for this reason a definition of the categories of patients that can benefit the most of the analysis is needed. Aim of the study was to retrospectively analyze the clinical features of children with DD/ID attending the outpatient clinic of the Mother & Child Department of the University Hospital of Modena subjected to a-CGH, to verify by uni- and multivariate analysis the independent predictors of pathogenic CNVs.

Case of stroke in a 7-year-old male after parvovirus B19 infection.

A 7-year-old male presented sudden-onset left hemiparesis, left-sided paresthesia, central paralysis of the left VII cranial nerve, and subsequent headache. Magnetic resonance scans were obtained 24 hours after admission. T(2)-weighted images disclosed hyperintensities located mainly in the posterior portion of the lenticular nucleus and in the head and body of the right caudate nucleus.