The Prevalence and Clinical Characteristics of Primary Stabbing Headache.

This study aimed to determine the prevalence and characteristics of primary stabbing headache in children and adolescents that presented because of headache. The medical files of 772 children and adolescents who presented with headache to the Pediatric Neurology Outpatient Clinic at Başkent University between 2012 and 2020 were retrospectively reviewed. In total, 77 patients (9.

Intravitreal Ranibizumab Injection in Peripapillary CNVM Related to Idiopathic Intracranial Hypertension.

Peripapillary choroidal neovascular membrane (CNVM) may develop in papilledema related to idiopathic intracranial hypertension. The authors present a teenaged boy who responded well to one dose of intravitreal ranibizumab injection. [J Pediatr Ophthalmol Strabismus.

Narcolepsy and cataplexy: a pediatric case report.

Narcolepsy is characterized by excessive sleepiness, cataplexy, hypnagogic hallucinations, and sleep paralysis during the rapid eye movement period of sleep. Herein, we present a boy aged eight years who was diagnosed as having narcolepsy and cataplexy about thirteen months after his first presentation. He was admitted with symptoms of daytime sleepiness.

Serum vitamin B12, folic acid, and homocysteine levels in children with febrile seizure.

The aim of this study is to investigate the associations between febrile seizure and serum levels of vitamin B12, folic acid, and homocysteine. One hundred and four children who presented with febrile seizure and 75 controls who presented with febrile illness unaccompanied by seizure were enrolled into the study. Mean levels of vitamin B12, folic acid and homocysteine were compared between two groups.

Tuberous sclerosis complex; single center experience.

Aim: This study was planned with the aim of retrospectively reviewing the clinical and laboratory findings and therapies of our patients diagnosed with tuberous sclerosis and redefining the patients according to the diagnostic criteria revised by the 2012 International Tuberous Sclerosis Complex Consensus Group and comparing them with the literature.

Materials And Method: Twenty patients diagnosed with tuberous sclerosis complex in the Pediatric Neurology Clinic were examined retrospectively in terms of clinical findings and therapies. The diagnoses were compared again according to 1998 and 2012 criteria.

West syndrome associated with a novel chromosomal anomaly; partial trisomy 8P together with partial monosomy 9P, resulting from a familial unbalanced reciprocal translocation.

West syndrome is classified according to the underlying etiology into an acquired West syndrome, a congenital/developmental West syndrome, and West syndrome of unknown etiology. Causes of a congenital/developmental West syndrome are extensive and include chromosomal anomalies. We report on a patient carrying a derivative chromosome originating from the reciprocal unbalanced translocation t (8;9) (p11.

Superoxide Dismutase and Catalase Genotypes in Pediatric Migraine Patients.

This study compared superoxide dismutase (SOD) and catalase (CAT) alleles in 97 consecutive children and adolescents with migraine to 96 healthy children and adolescents. Isolated genomic DNA was used as a template for SOD1 (35 A/C), SOD2 16 C/T, and CAT2 [(-262 C/T) and (-21 A/T)] allele genotyping. The SOD2 16 C/T genotype and C allele frequency differed significantly between controls and migraine (P = .

Early clinical predictors of intractable epilepsy in childhood.

Aim: In this retrospective study, we evaluated the clinical responses to antiepileptic drug (AED) therapy in pediatric epilepsy patients treated at a single center.

Materials And Methods: We identified 28 children with intractable epilepsy and 213 patients with drug-responsive epilepsy.

Results: Univariate analysis showed that age at onset, high (daily) initial seizure frequency, infantile spasm, history of neonatal seizures, abnormal neurodevelopmental status, neurological abnormalities, mental retardation, remote symptomatic etiology, and abnormal brain imaging results were significant risk factors for the development of intractable epilepsy (P < 0.

Congenital segmental spinal muscular atrophy: a case report.

Spinal muscular atrophies are genetic disorders in which anterior horn cells in the spinal cord and motor nuclei of the brainstem are progressively lost. We present a patient with arthrogryposis due to congenital spinal muscular atrophy predominantly affecting the upper limbs. Spinal muscular atrophies with onset at birth may be a cause of arthrogryposis.

Overview of pediatric peripheral facial nerve paralysis: analysis of 40 patients.

Peripheral facial nerve paralysis in children might be an alarming sign of serious disease such as malignancy, systemic disease, congenital anomalies, trauma, infection, middle ear surgery, and hypertension. The cases of 40 consecutive children and adolescents who were diagnosed with peripheral facial nerve paralysis at Baskent University Adana Hospital Pediatrics and Pediatric Neurology Unit between January 2010 and January 2013 were retrospectively evaluated. We determined that the most common cause was Bell palsy, followed by infection, tumor lesion, and suspected chemotherapy toxicity.

Tic disorder probably associated with steroid responsive encephalopathy with autoimmune thyroiditis (SREAT).

Steroid responsive encephalopathy with autoimmune thyroiditis (SREAT), a rare disorder in individuals of all age groups, including children, is characterized by high titers of anti-thyroid peroxidase antibodies. The present report concerns a previously healthy 12-y-old boy who presented with motor tics. The patient underwent an extensive work-up to identify the underlying etiologies and risk factors predisposing him to tic disorder.

TGF-β1 genotype in pediatric migraine patients.

There is no information about the role of transforming growth factor-beta 1 (TGF-β1) in the pathogenesis of pediatric migraine. This study included 100 consecutive children and adolescents in whom migraine was diagnosed and 88 healthy children and adolescents. The isolated genomic DNA was used as a template for TGFβ-1 (-800G/A, -509C/T, 869T/C [codon 10] and 915G/C [codon 25]) genotyping.

Association between hypocapnia and febrile seizures.

The purpose of this study is to determine whether hyperthermia-induced hyperventilation with subsequent hypocapnia is relevant to febrile seizures in children. This is only the second study to measure pCO2 and pH values in children with febrile seizures. This prospective case-control study enrolled 18 children who presented with febrile seizures and 18 children who presented with a febrile illness without seizures.

Acute cerebellar ataxia in a pediatric case of Lyme disease and a review of literature.

A broad range of neurologic disorders have been described in children with Lyme disease, of which peripheral facial nerve palsy and aseptic meningitis are among the most common. In contrast, there are few reports of cerebellar involvement in pediatric Lyme disease patients. We report the case of a 5-year-old girl seropositive for antibodies against the causative Lyme disease pathogen Borrelia burgdorferi presenting with severe acute cerebellar ataxia from the in southern coast of Anatolia (Mediterranean region).

Long-term accidental overdose of levetiracetam in an infant.

Levetiracetam is one of the new anticonvulsant drugs that has a high therapeutic index and potential antiepileptogenic effects. Herein, we report a patient with multidrug refractory epilepsy and Ohtahara syndrome who was accidentally administered 300 mg/kg/d for 35 days by her mother. To our knowledge, there are only a few cases of accidental overdose of levetiracetam in pediatric patients reported in the literature, and this case study is the first to report such a high and long-term dose in an infant who showed no adverse effects.

Acute transverse myelitis in a child with Lyme disease and a review of literature.

Acute transverse myelitis is a rare Borellia burgdorferi-related neurologic complication in childhood. We present a 12-year-old girl who was diagnosed with acute transverse myelitis associated with a borreliosis infection. We also review clinical features in all five cases of Borellia burgdorferi-related transverse myelitis in children.

Multidrug resistance 1 (MDR1) 3435C/T genotyping in childhood drug-resistant epilepsy.

Introduction: A mutation at nucleotide position 3435 in exon 26 of the multidrug resistance 1 (MDR1) gene is the most frequently studied polymorphism in relation to multidrug resistance. However, there are conflicting data as to whether the CC or TT genotype of the 3435C>T polymorphism is associated with drug resistance.

Methods And Results: We investigated the association between this polymorphism in drug-resistant childhood epilepsy by comparison with drug-responsive patients.

Cerebellar mutism caused by primary varicella infection in an immunocompetent child.

Varicella (chickenpox) is a common childhood infection caused by the varicella-zoster virus, which is often self-limiting and usually benign. Although uncommon, neurologic complications of varicella have been documented that include postinfectious cerebellar ataxia, meningoencephalitis, Reye syndrome, myelitis, optic neuritis, stroke, Guillain-Barré syndrome, seventh cranial nerve palsy, and Ramsay-Hunt syndrome. In this case study, the authors describe a 7-year-old girl who presented with varicella skin rash with unsteady gait and anarthria on day 2, and her condition was attributed to cerebellar mutism.

Serum concentrations of neuron-specific enolase in pediatric migraine.

Recent studies suggest that migraine might be a progressive disease that causes neuronal damage, rather than being a benign headache disorder. The objective of the present study was to investigate the concentrations of neuron-specific enolase (NSE) in pediatric migraineurs in order to identify possible neuronal damage. Forty-one children and adolescents with migraine (mean age: 14.

Hashimoto's encephalopathy in children and adolescents.

Hashimoto's encephalopathy is an underdiagnosed, steroid-responsive, progressive or relapsing encephalopathy associated with high titers of serum antithyroid antibodies. Although Hashimoto's encephalopathy is well documented in adults, it is rarely observed or studied in children and adolescents. We describe the clinical and laboratory findings of four children (aged 9-15 years) with Hashimoto's encephalopathy.

Acute disseminated encephalomyelitis associated with acute rheumatic fever.

An 8-year-old boy developed acute disseminated encephalomyelitis, 2 weeks after an episode of acute rheumatic fever. The disease was succesfully treated with high-dose methylprednisolone. A wide range of neurologic disorders is associated with streptococcal disease.

Stroke in early childhood due to homocystinuria.

A previously healthy girl, age 3 years 9 months, presented with right-sided hemiparesis and seizures. Ischemic infarction was confirmed through magnetic resonance imaging and magnetic resonance angiography. Extensive evaluation to discover the underlying etiologies and risk factors predisposing this patient to stroke included coagulation defects, cardiac anomalies, congenital inborn metabolism deficiency, and infections and trauma.

Prolonged neonatal complications after in utero exposure to fluoxetine.

This article presents the case of a female newborn with irritability, increased tonus, jitteriness, and eating difficulties who was referred to our institution. Her mother had been taking fluoxetine (20 mg daily) during the second and third trimesters of her pregnancy. The infant's signs began on the first day after birth and persisted for 6 weeks.