Neurobiology of specific language impairment.

Abstract:

:This review summarizes what is known about the neurobiology of specific language impairment. Despite its name, specific language impairment is frequently not specific. It is common to find associated impairments in motor skills, cognitive function, attention, and reading in children who meet criteria for specific language impairment. There is evidence that limitation in phonologic working memory may be a core deficit in specific language impairment. Both genetic and environmental factors have been shown to be important etiologic factors in specific language impairment. Structural neuroimaging studies suggest that atypical patterns of asymmetry of language cortex, white-matter abnormalities, and cortical dysplasia may be associated with specific language impairment. Abnormalities in the later stages of auditory processing have been demonstrated using auditory event-related potentials. Functional neuroimaging may cast further light on the neurobiology of specific language impairment and serve as a means of developing and evaluating therapy. A better understanding of the neurobiology of specific language impairment is critical for the rational development of therapeutic strategies to treat this common disorder.

journal_name

J Child Neurol

authors

Webster RI,Shevell MI

doi

10.1177/08830738040190070101

subject

Has Abstract

pub_date

2004-07-01 00:00:00

pages

471-81

issue

7

eissn

0883-0738

issn

1708-8283

journal_volume

19

pub_type

杂志文章,评审
  • A simple method for diagnosis of autosomal recessive spinal muscular atrophy by denaturing high-performance liquid chromatography.

    abstract::Autosomal recessive spinal muscular atrophy is caused by mutations in the survival motoneuron (SMN) gene. There are two nearly identical copies of this gene present on chromosome 5q13; however, only the telomeric copy of this gene is affected in spinal muscular atrophy. In this study, we describe a new method to detec...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/08830738030180041301

    authors: Mazzei R,Conforti FL,Muglia M,Sprovieri T,Patitucci A,Magariello A,Gabriele AL,Quattrone A

    更新日期:2003-04-01 00:00:00

  • Hereditary sensory and autonomic neuropathy with autonomic crises: a Turkish variant of familial dysautonomia?

    abstract::Hereditary sensory and autonomic neuropathies have different phenotypes. We report 2 cousins with differing clinical courses of a hereditary sensory and autonomic neuropathy. The progressive disease in case 1 is dominated by loss of sensation, autonomic crises, and pain. Case 2 shows loss of sensation, mental retardat...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073811416664

    authors: Koy A,Freynhagen R,Mayatepek E,Tibussek D

    更新日期:2012-02-01 00:00:00

  • Emergency Department Management of Pediatric Unprovoked Seizures and Status Epilepticus in the State of Illinois.

    abstract::The purpose of this survey and record review was to characterize emergency department management of unprovoked seizures and status epilepticus in children in Illinois. The survey was sent to 119 participating emergency departments in the Emergency Medical Services for Children program; responses were received from 103...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073814566626

    authors: Taylor C,Piantino J,Hageman J,Lyons E,Janies K,Leonard D,Kelley K,Fuchs S

    更新日期:2015-10-01 00:00:00

  • Ornithine transcarbamylase deficiency presenting with acute reversible cortical blindness.

    abstract::Acute focal neurologic deficits are a rare but known presentation of ornithine transcarbamylase deficiency, particularly in females. We describe here a 6-year-old girl with newly diagnosed ornithine transcarbamylase deficiency who presents with an episode of acute cortical blindness lasting for 72 hours in the absence...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073814535490

    authors: Prasun P,Altinok D,Misra VK

    更新日期:2015-05-01 00:00:00

  • Clinical Features and Neurologic Complications of Children Hospitalized With Chikungunya Virus in Honduras.

    abstract::The first case of Chikungunya virus in Honduras was identified in 2014. The virus has spread widely across Honduras via the Aedes aegypti mosquito, leading to an outbreak of Chikungunya virus (CHIKV) in 2015 that significantly impacted children. A retrospective chart review of 235 children diagnosed with CHIKV and adm...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073817701879

    authors: Samra JA,Hagood NL,Summer A,Medina MT,Holden KR

    更新日期:2017-07-01 00:00:00

  • Electroretinographic responses in epileptic children treated with vigabatrin.

    abstract::Vigabatrin is an antiepileptic drug that results in higher gamma-aminobutyrate levels in the brain and retina. Vigabatrin-induced visual field defects are usually asymptomatic and only detectable by perimetry. Further, perimetry requires good cooperation, and children aged under 10 years cannot do it. Electroretinogra...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073813490073

    authors: Bakhshandeh Bali MK,Otaghsara SM,Soltansanjari M,Sadighi N,Nasehi MM,Ashrafi MR,Karimzadeh P,Taghdiri MM,Ghofrani M

    更新日期:2014-06-01 00:00:00

  • Pilot Testing Behavior Therapy for Chronic Tic Disorders in Neurology and Developmental Pediatrics Clinics.

    abstract::Comprehensive Behavioral Intervention for Tics (CBIT) is an efficacious treatment with limited regional availability. As neurology and pediatric clinics are often the first point of therapeutic contact for individuals with tics, the present study assessed preliminary treatment response, acceptability, and feasibility ...

    journal_title:Journal of child neurology

    pub_type: 杂志文章,多中心研究

    doi:10.1177/0883073815599257

    authors: Ricketts EJ,Gilbert DL,Zinner SH,Mink JW,Lipps TD,Wiegand GA,Vierhile AE,Ely LJ,Piacentini J,Walkup JT,Woods DW

    更新日期:2016-03-01 00:00:00

  • Recurrent acute necrotizing encephalopathy in a Korean child: the first non-Caucasian case.

    abstract::Acute necrotizing encephalopathy is characterized by fever, seizures, acute encephalopathy, and rapid progression to coma. It is usually associated with viral illness and shows characteristic brain magnetic resonance imaging features, including symmetrical involvement of bilateral thalami, brain stem, white matter, an...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073811435240

    authors: Lee JH,Lee M,Lee J

    更新日期:2012-10-01 00:00:00

  • Mercury poisoning as a cause of intracranial hypertension.

    abstract::Mercury poisoning is a rare but fatal toxicologic emergency. Neurologic manifestations involving the central nervous system are seen usually with chronic mercury intoxication. The most commonly seen complaints are headache, tremor, impaired cognitive skills, weakness, muscle atrophy, and paresthesia. Here, we present ...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073814538503

    authors: Gençpınar P,Büyüktahtakın B,İbişoğlu Z,Genç Ş,Yılmaz A,Mıhçı E

    更新日期:2015-05-01 00:00:00

  • Cerebrospinal fluid neuron-specific enolase following seizures in children: role of etiology.

    abstract::Neuron-specific enolase, a marker for neuronal injury, is elevated following seizures in adults, but relatively few data exist on postictal neuron-specific enolase levels in children. This study measured cerebrospinal fluid (CSF) neuron-specific enolase levels after seizures in 49 consecutive pediatric patients and in...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/088307380201700404

    authors: Wong M,Ess K,Landt M

    更新日期:2002-04-01 00:00:00

  • Respiratory syncytial virus infection and neurologic abnormalities: retrospective cohort study.

    abstract::Respiratory syncytial virus is a common cause of acute respiratory infection in children. Previous reports have associated respiratory syncytial virus infection and acute neurologic symptoms, including apnea and seizures. This study examined the prevalence of acute neurologic symptoms associated with respiratory syncy...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/08830738040190110301

    authors: Kho N,Kerrigan JF,Tong T,Browne R,Knilans J

    更新日期:2004-11-01 00:00:00

  • Animal models of germinal matrix hemorrhage.

    abstract::Germinal matrix hemorrhage refers to bleeding that arises from the subependymal (or periventricular) germinal region of the immature brain. Clinical studies have shown that infants who experience germinal matrix hemorrhage can develop hydrocephalus or suffer from long-term neurologic dysfunction, including cerebral pa...

    journal_title:Journal of child neurology

    pub_type: 杂志文章,评审

    doi:10.1177/08830738060210050201

    authors: Balasubramaniam J,Del Bigio MR

    更新日期:2006-05-01 00:00:00

  • Electron microscopic examination of skin biopsy as a cost-effective tool in the diagnosis of lysosomal storage diseases.

    abstract::In this report, we have summarized our 9-year experience of over 100 proven cases of lysosomal storage disease using electron microscopic evaluation of skin biopsies as a screening tool. The skin biopsy was very specific in establishing the diagnosis in only two disorders, namely neuronal ceroid lipofuscinosis and muc...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/088307389601100408

    authors: Prasad A,Kaye EM,Alroy J

    更新日期:1996-07-01 00:00:00

  • The fetal cerebellum: development and common malformations.

    abstract::The cerebellum undergoes a protracted development, making it particularly vulnerable to a broad spectrum of developmental events. Acquired destructive and hemorrhagic insults may also occur. The main steps of cerebellar development are reviewed. The normal imaging patterns of the cerebellum in prenatal ultrasound and ...

    journal_title:Journal of child neurology

    pub_type: 杂志文章,评审

    doi:10.1177/0883073811420148

    authors: Garel C,Fallet-Bianco C,Guibaud L

    更新日期:2011-12-01 00:00:00

  • Acute pseudotumoral hemicerebellitis in a child: a rare and distinct entity?

    abstract::A pseudotumoral presentation of acute hemicerebellitis is rare in pediatric age. The authors report a new single case study of a 7-year-old child with pseudotumoral unilateral cerebellitis mimicking an intracranial tumor, which clinically presented itself with signs of intracranial hypertension and mild contralateral ...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073814545114

    authors: Alberini E,Vellante V,Zennaro F,Calligaris L,Barbi E,Carrozzi M,Devescovi R

    更新日期:2015-03-01 00:00:00

  • Autonomic dysfunction in childhood Guillain-Barré syndrome.

    abstract::This investigation correlated incidence and degree of autonomic dysfunction with the degree of motor impairment in children hospitalized with Guillain-Barré syndrome. Motor weakness varies, as does the effect on autonomic function including heart rate, vasomotor stability, sweating, continence, and blood pressure. Aft...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073811420872

    authors: Dimario FJ Jr,Edwards C

    更新日期:2012-05-01 00:00:00

  • 1H-magnetic resonance spectroscopy markers of cognitive and language ability in clinical subtypes of autism spectrum disorders.

    abstract::This study assessed metabolic functioning of regional brain areas to address whether there is a neurometabolic profile reflecting the underlying neuropathology in individuals with autism spectrum disorders, and if varied profiles correlate with the clinical subtypes. Thirteen children (7-16 years) with autism spectrum...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073808315423

    authors: Gabis L,Wei Huang,Azizian A,DeVincent C,Tudorica A,Kesner-Baruch Y,Roche P,Pomeroy J

    更新日期:2008-07-01 00:00:00

  • Childhood Facial Palsy: Etiologic Factors and Clinical Findings, an Observational Retrospective Study.

    abstract::The purpose of this study was to determine the etiologic factors, clinical characteristics, seasonal distributions, family history, response to corticosteroid therapy, recurrence and residual paralysis rates, and factors affecting these in pediatric facial palsy. Patients aged <18 years diagnosed with acute peripheral...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073819865682

    authors: Hanci F,Türay S,Bayraktar Z,Kabakuş N

    更新日期:2019-12-01 00:00:00

  • Central nervous system Sjögren's syndrome in a child: case report and review of the literature.

    abstract::We describe a case of pediatric Sjögren's syndrome with progressive neurologic involvement. At age 4 years, she had been diagnosed with Melkersson-Rosenthal syndrome. After being stable with facial diplegia and swelling for 5 years, she acutely presented with diplopia, vertigo, and ataxia. Cranial magnetic resonance i...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/088307380101600911

    authors: Gottfried JA,Finkel TH,Hunter JV,Carpentieri DF,Finkel RS

    更新日期:2001-09-01 00:00:00

  • Autism Phenotypes in Tuberous Sclerosis Complex: Diagnostic and Treatment Considerations.

    abstract::Tuberous sclerosis complex is a multisystem, chronic genetic condition characterized by systemic growth of benign tumors and often accompanied by epilepsy, autism spectrum disorders, and intellectual disability. Nonetheless, the neurodevelopmental phenotype of these patients is not often detailed. The authors describe...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073815600871

    authors: Gipson TT,Poretti A,Thomas EA,Jenkins KT,Desai S,Johnston MV

    更新日期:2015-12-01 00:00:00

  • Myalgia and cramps: dystrophinopathy with wide-ranging laboratory findings.

    abstract::We present 12 cases of males with myalgia and cramps and a normal muscle strength examination. All the patients had muscle dystrophin values consistent with Becker muscular dystrophy. Five of the patients had a normal electromyogram, and five had normal light microscopic muscle biopsy results. Of particular note, four...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/088307389601100105

    authors: Samaha FJ,Quinlan JG

    更新日期:1996-01-01 00:00:00

  • Early cognitive outcome after neonatal stroke.

    abstract::The purpose of this study was to assess the cognitive development of 27 children with nonhemorrhagic neonatal stroke (occurring within the first 28 days of life). The cognitive evaluation consisted of the Bayley Scales of Infant Development, administered at 12 and/or 24 months poststroke. Compared with the normative s...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073807305784

    authors: McLinden A,Baird AD,Westmacott R,Anderson PE,deVeber G

    更新日期:2007-09-01 00:00:00

  • An overview of learning disabilities: psychoeducational perspectives.

    abstract::In general, people with learning disabilities are a heterogeneous population that require a multidisciplinary evaluation and careful, well-planned intervention. Despite this heterogeneity, patterns of problems often co-occur. Therefore, diagnosticians and educators should look beyond single areas of achievement such a...

    journal_title:Journal of child neurology

    pub_type: 杂志文章,评审

    doi:10.1177/08830738950100S102

    authors: Johnson DJ

    更新日期:1995-01-01 00:00:00

  • Intracranial cavernomatous hemangiomas as a cause of childhood temporal lobe epilepsy.

    abstract::A 12-year-old boy presented with complaints of seizures since the age of 7 years. Seizure semiology was consistent with origin from the right temporal lobe. Magnetic resonance imaging of the brain revealed a large right temporal and multiple small intracranial cavernomatous hemangiomas. The imaging findings and clinic...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073810371226

    authors: Sharma S,Sankhyan N,Gulati S,Kumar A

    更新日期:2010-11-01 00:00:00

  • Juvenile dermatomyositis presenting with anasarca.

    abstract::Generalized edema can occur during the course of juvenile dermatomyositis. In this article, a 4-year-old boy with generalized nonpitting edema and proximal weakness is reported. Characteristic cutaneous lesions, laboratory tests, results of electromyography, and magnetic resonance imaging findings resulted in a diagno...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073808318544

    authors: Saygi S,Alehan F,Baskin E,Bayrakci US,Ulu EM,Ozbek N

    更新日期:2008-11-01 00:00:00

  • Hypnagogic behavior disorder: complex motor behaviors during wake-sleep transitions in 2 young children.

    abstract::A nondescribed behavioral disorder was observed during wake-sleep transitions in 2 young children. Two boys had episodes of abnormal behavior in hypnagogic-and occasionally hypnopompic-periods for 1 year from the time they were 1 year and several months old. The episodes consisted of irregular body movements, which co...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073808314964

    authors: Pareja JA,Cuadrado ML,García-Morales I,Gil-Nagel A,Franch O

    更新日期:2008-08-01 00:00:00

  • Intrafamilial phenotypic variability in tuberous sclerosis complex.

    abstract::Clinical manifestations were retrospectively assessed in 5 families with tuberous sclerosis complex, including 1 pair of monozygotic twins. Interfamilial variation in tuber count was significantly larger than intrafamilial variation. Severity of epilepsy and cognitive profiles varied both between and within families, ...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073807307093

    authors: Lyczkowski DA,Conant KD,Pulsifer MB,Jarrett DY,Grant PE,Kwiatkowski DJ,Thiele EA

    更新日期:2007-12-01 00:00:00

  • Cerliponase Alfa for the Treatment of Atypical Phenotypes of CLN2 Disease: A Retrospective Case Series.

    abstract:BACKGROUND:The classic phenotype of CLN2 disease (neuronal ceroid lipofuscinosis type 2) typically manifests between ages 2 and 4 years with a predictable clinical course marked by epilepsy, language developmental delay, and rapid psychomotor decline. Atypical phenotypes exhibit variable time of onset, symptomatology, ...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073820977997

    authors: Wibbeler E,Wang R,Reyes EL,Specchio N,Gissen P,Guelbert N,Nickel M,Schwering C,Lehwald L,Trivisano M,Lee L,Amato G,Cohen-Pfeffer J,Shediac R,Leal-Pardinas F,Schulz A

    更新日期:2020-12-23 00:00:00

  • Age at disease onset predicts likelihood and rapidity of growth failure among infants and young children with spinal muscular atrophy types 1 and 2.

    abstract::Growth failure is nearly universal in spinal muscular atrophy type 1 and common in type 2, although acuity is often underappreciated at initial diagnosis. We reviewed 44 consecutive spinal muscular atrophy patients (28 type 1, 16 type 2) under 3 years at initial presentation. Growth failure was conventionally defined:...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/0883073811415680

    authors: Sproule DM,Hasnain R,Koenigsberger D,Montgomery M,De Vivo DC,Kaufmann P

    更新日期:2012-07-01 00:00:00

  • Primary antiphospholipid syndrome presenting with a branch retinal artery occlusion in a 15-year-old boy.

    abstract::Acute vascular events are rare in the pediatric population, but there is an association with the presence of antiphospholipid antibodies. When there is no other underlying medical disorder, this is referred to as primary antiphospholipid syndrome. We present a case of a 15-year-old boy who developed an acute superior ...

    journal_title:Journal of child neurology

    pub_type: 杂志文章

    doi:10.1177/088307380201700517

    authors: Saxonhouse MA,Bhatti MT,Driebe WT Jr,Freeman BE,Maria BL,Carney PR

    更新日期:2002-05-01 00:00:00