Abstract:
:Patients with neurofibromatosis 1 show neurocognitive deficits including abnormal visuospatial performance, but oculomotor behavior has not been studied. We recorded saccades in neurofibromatosis 1 and normal children, ages 6 to 12 years. Patients showed increased latency and diminished amplitude to more eccentric targets for both visually guided and memory-guided saccades. Subtracting the latencies of visually guided saccades from memory-guided saccades produced no differences between groups. For predictive saccades (0.5 Hz), patients with neurofibromatosis 1 generated fewer anticipatory saccades than normal subjects, but patients with neurofibromatosis 1 made more direction errors in an antisaccade task. Patients with neurofibromatosis 1 show saccade abnormalities that are not easily ascribed to dysfunction within single cortical areas. Rather, the findings likely reflect (1) partial involvement of different components of a widely distributed cerebral network that controls saccades, (2) impaired visuomotor maturation in a brain abnormal early in development, and (3) excessive gamma-aminobutyric acid-mediated inhibition, which could influence basal ganglia pathways that modulate superior colliculus activity.
journal_name
J Child Neuroljournal_title
Journal of child neurologyauthors
Lasker AG,Denckla MB,Zee DSdoi
10.1177/08830738030180050301subject
Has Abstractpub_date
2003-05-01 00:00:00pages
348-55issue
5eissn
0883-0738issn
1708-8283journal_volume
18pub_type
杂志文章abstract::The ketogenic diet has traditionally been considered an anticonvulsant therapy of last resort, despite excellent efficacy and limited side effects. We hypothesized that the ketogenic diet would have similar results in patients with new-onset epilepsy. A retrospective study was conducted of patients started on the keto...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/08830738050200010501
更新日期:2005-01-01 00:00:00
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
更新日期:2011-12-01 00:00:00
abstract::To determine if parents can successfully teach their children with autism spectrum disorders to become better sleepers, we piloted small group parent education workshops focused on behavioral sleep strategies. Workshops consisted of three 2-hour sessions conducted over consecutive weeks by 2 physicians. Curricula incl...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073808331348
更新日期:2009-08-01 00:00:00
abstract::Seven school-aged children treated for temporal lobe astrocytomas with surgical resection and irradiation were prospectively tested to evaluate their intellectual, academic, personality, and neurologic status after therapy. At their most recent follow-up examination, neuropsychologic functioning was adequate in only t...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307388800300111
更新日期:1988-01-01 00:00:00
abstract::Paroxysmal tonic upgaze of childhood is an eye movement abnormality characterized by periodic episodes of conjugate upward eye deviation. Although the spectrum of paroxysmal tonic upgaze has broadened considerably, a specific pathophysiology has not been elucidated. We report an infant with paroxysmal tonic upgaze who...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/08830738050200021601
更新日期:2005-02-01 00:00:00
abstract::Amyotrophic lateral sclerosis is a fatal neurodegenerative disease. Epidemiologic data suggest that malnutrition is a common feature in amyotrophic lateral sclerosis and being overweight or obese confers a survival advantage in this patient population. In amyotrophic lateral sclerosis mouse models, a high-fat diet has...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073813488669
更新日期:2013-08-01 00:00:00
abstract::Sonography of the posterior fontanelle is easily performed and yields exquisite details of the outline of the major structures of the posterior fossa and the tentorium. These structures are more clearly outlined through the posterior fontanelle than via the traditional anterior fontanelle approach, probably because th...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073889004001s10
更新日期:1989-01-01 00:00:00
abstract::There has been increasing awareness that there are behavioral phenotypes in tuberous sclerosis complex with neuropsychiatric symptom complex such as autistic disorder and attention-deficit hyperactivity disorder (ADHD). However, the neurobiologic basis of autistic disorder in tuberous sclerosis complex is still unknow...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.2310/7010.2006.00046
更新日期:2006-03-01 00:00:00
abstract::Minimal evidence exists about the risk of recurrent childhood acute ischemic stroke in patients subjected to a subsequent head or neck injury. Recurrent or multiple dissections have been demonstrated in select cases. Minor head trauma has also been associated with acute ischemic stroke. The objective of this study was...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073807306271
更新日期:2007-08-01 00:00:00
abstract::A 13-month-old boy presented with repeated episodes of tongue biting during sleep. On evaluation, he was found to have hereditary chin trembling, a rare autosomal dominant condition characterized by continuous or intermittent tremulous activity of the mentalis muscle. This is the first report of this kind from India. ...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/08830738060210111101
更新日期:2006-11-01 00:00:00
abstract::Subacute sclerosing panencephalitis is an encephalopathy caused by a persistent measles virus infection. We examined a 13-year-old girl with subacute sclerosing panencephalitis and performed a magnetic resonance spectroscopic study to evaluate the in vivo pathophysiologic abnormality. The results suggested the occurre...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/08830738020170101809
更新日期:2002-10-01 00:00:00
abstract::Neurologic toxicity may occur as a direct effect of cancer and its therapy or indirectly because of a dysfunctional immune system. The authors report the development of axonal neuropathy, myelopathy, and leucoencephalopathy associated with glutamic acid decarboxylase-65 (GAD) antibodies in 4 children with progressive ...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073808315617
更新日期:2008-11-01 00:00:00
abstract::Cochlear implantation has altered the life-course of thousands of children who have significant hearing loss. Since the United States Food and Drug Administration approved multichannel cochlear implants for children in 1989, growing numbers of parents are choosing this option for their offspring and seeking opportunit...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073812442590
更新日期:2012-06-01 00:00:00
abstract::We investigated familial and environmental risk factors in a cohort of South African children diagnosed with attention-deficit hyperactivity disorder (ADHD). A prospective, hospital-based case control study was conducted comprising 50 children diagnosed with ADHD and 50 matched non-ADHD controls. The adjusted effect o...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073814560630
更新日期:2015-09-01 00:00:00
abstract::Despite being a treatable and preventable zoonosis, brucellosis is still endemic in certain areas of the world. Nervous system involvement is a rare but an important complication of brucellosis in childhood. Neurobrucellosis should be taken into consideration in the differential diagnosis of any kind of neurological s...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073811402205
更新日期:2011-10-01 00:00:00
abstract::Acute transverse myelitis is a clinical syndrome affecting the spinal cord, which is characterized by acute onset of motor, sensory, and autonomic dysfunction. Approximately 20% of cases of acute transverse myelitis occur in children. This review summarizes the current published literature on acute transverse myelitis...
journal_title:Journal of child neurology
pub_type: 杂志文章,评审
doi:10.1177/0883073812452916
更新日期:2012-11-01 00:00:00
abstract::This article assessed how Indian providers and mothers value quality of life in pediatric disabilities, hypothesizing lower values with increasing disability, lower values among providers than mothers, and lower values among mothers with versus mothers without a disabled child. We asked 175 participants: "If born tomo...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073818773941
更新日期:2018-08-01 00:00:00
abstract::The spectrum of clinical disease in juvenile Huntington's disease differs from that seen in adults. Younger patients often present with seizures, dystonia and rigidity. The mechanism and type of seizures, timing of onset and electrographic features have not been well characterized in either adults or children. We desc...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:
更新日期:2004-07-01 00:00:00
abstract::The authors conducted a systematic literature review of preventive pharmacological treatments for episodic childhood migraines searching several databases through May 20, 2012. Episodic migraine prevention was examined in 24 publications of randomized controlled trials that enrolled 1578 children in 16 nonrandomized s...
journal_title:Journal of child neurology
pub_type: 杂志文章,评审
doi:10.1177/0883073813488659
更新日期:2013-10-01 00:00:00
abstract::We report the case of a 15-month-old critically ill child with stimulus-induced diffuse voltage attenuation, a previously unreported electroencephalogram pattern. No clinical evidence of seizure activity was associated with these EEG changes. The patient went on to have a full recovery. This case suggests that critica...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073808324532
更新日期:2009-04-01 00:00:00
abstract::Baló concentric sclerosis is a unique and rare phenomenon in demyelinating disease. Typically thought of as a subtype of multiple sclerosis, Baló concentric sclerosis is characterized pathologically by striking rings of demyelination alternating with areas of preserved myelination. Its exact prevalence in adult and es...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073813517294
更新日期:2014-05-01 00:00:00
abstract::Nonconvulsive status epilepticus is a prolonged and continuous state of increased unawareness without overt motor seizures linked with repetitive generalized epileptic discharges. In children, it may occur de novo but more commonly may complicate a preexisting epileptic disorder. We report on a 2-year-old female who p...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307380101600310
更新日期:2001-03-01 00:00:00
abstract:BACKGROUND:Spinal muscular atrophy is an autosomal-recessive, progressive neuromuscular disease associated with extensive morbidity. Children with spinal muscular atrophy have potentially increased life spans due to improved nutrition, respiratory support, and novel pharmaceuticals. OBJECTIVES:To report on the quality...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073819900463
更新日期:2020-04-01 00:00:00
abstract:AIM:The present study aimed to investigate whether the response variability of infants to modified constraint-induced movement therapy and bimanual therapy are associated with different types of brain lesions. METHOD:Infants with unilateral cerebral palsy (N = 22) ages 8-15 months (mean = 10.95, standard deviation = 2...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073818801632
更新日期:2018-12-01 00:00:00
abstract::Sydenham's chorea results from group A streptococcus infection and subsequent generation of antineuronal antibodies directed at the caudate nucleus and putamen. Predominantly bilateral, in up to 30% of cases the chorea can be unilaterally restricted. Imaging studies, both structural (magnetic resonance imaging) and fu...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307389901400805
更新日期:1999-08-01 00:00:00
abstract::The potential benefits of functional magnetic resonance imaging (MRI) for the investigation of normal development have been limited by difficulties in its use with children. We describe the practical aspects, including failure rates, involved in conducting large-scale functional MRI studies with normal children. Two h...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/08830738020170122201
更新日期:2002-12-01 00:00:00
abstract::Neonatal alloimmune thrombocytopenia results from platelet-antigen incompatibility between mother and fetus, leading to antibody-mediated destruction of fetal platelets. With a prevalence of 1 in 1000 births, approximately 4000 infants born in the United States each year develop neonatal alloimmune thrombocytopenia. T...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/08830738010160111001
更新日期:2001-11-01 00:00:00
abstract::In addition to the typical infantile spasm symptoms, several other symptoms, such as eye movements, have been reported to be associated with infantile spasms, although the relationship between the typical spasms and these other events is not fully understood. Here we present a case with West syndrome. We observed the ...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073813489169
更新日期:2013-11-01 00:00:00
abstract:AIMS:To conduct a review of the literature on the use of botulinum toxin for the treatment of pediatric chronic migraine. METHODS:A review of the literature was performed using EMBASE, PubMed, and Cochrane/Ovid. Using our inclusion and exclusion criteria, we targeted any study, published before April 2020, evaluating ...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/0883073820931256
更新日期:2020-10-01 00:00:00
abstract::We sent questionnaires concerning the current therapy for West syndrome to 208 institutions at which pediatric care members of the Japan Epilepsy Society were working. Of these, 129 (62%) institutions responded. Vitamin B6 was the preferred first-line drug, followed by the combination of vitamin B6 and valproate or mo...
journal_title:Journal of child neurology
pub_type: 杂志文章
doi:10.1177/088307380001500615
更新日期:2000-06-01 00:00:00