Abstract:
BACKGROUND:Acute disseminated encephalomyelitis (ADEM) is clinically characterized by the acute onset of neurological symptoms after a viral infection or immunization, and is thought to represent an autoimmune disease directed against myelin. Tau protein is a phosphorylated microtubule-associated protein, primarily located in neuronal axons. Increased levels of tau protein in cerebrospinal fluid (CSF) are found in various pathological conditions. METHODS:We used tau protein as a marker of axonal damage and examined its concentration in the CSF of 27 children with ADEM. RESULTS:CSF tau protein concentration in children with ADEM was significantly higher than that in the CSF of control subjects (P=0.008). There were no significant differences in CSF tau protein concentrations in the ADEM patients with and without encephalopathy. The CSF tau protein concentration in patients with partial lesion resolution in follow-up brain MRI was significantly higher than in patients with complete lesion resolution (P=0.014). CONCLUSIONS:In conclusion, we demonstrated that CSF tau protein concentration was significantly increased in ADEM patients. Our findings suggest that axonal damage may occur in addition to demyelination in children with ADEM.
journal_name
Brain Devjournal_title
Brain & developmentauthors
Oka M,Hasegawa S,Matsushige T,Inoue H,Kajimoto M,Ishikawa N,Isumi H,Ichiyama Tdoi
10.1016/j.braindev.2012.11.013subject
Has Abstractpub_date
2014-01-01 00:00:00pages
16-20issue
1eissn
0387-7604issn
1872-7131pii
S0387-7604(12)00302-6journal_volume
36pub_type
杂志文章abstract:PURPOSE:The study aims to detect the polymorphisms in uridine diphosphate glucuronyl transferase (UGT) 2B7∗2 and investigate the corresponding effects on the blood concentrations of valproic acid (VPA) and carbamazepine (CBZ). METHODS:A chemiluminescence immunoassay analyzer was used to detect the plasma concentration...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2017.09.004
更新日期:2018-02-01 00:00:00
abstract::Dihydropyrimidinase deficiency is a rare autosomal recessive disease affecting the second step of pyrimidine degradation. It is caused by mutations in the DPYS gene. Only approximately 30 cases have been reported to date, with a phenotypical variability ranging from asymptomatic to severe neurological illness. We repo...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2018.10.005
更新日期:2019-03-01 00:00:00
abstract:OBJECTIVE:Epilepsy with continuous spikes and waves during slow sleep (ECSWS) is associated with cognitive deficits. The underlying mechanism is thought to relate to disturbance of functions of the foci by the persistent epileptic activity. However, the relationship between epileptic foci and cognitive deficits remains...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2018.09.005
更新日期:2019-02-01 00:00:00
abstract::Two children treated for status epilepticus had low plasma phenytoin levels during enteral feeding, despite adequate oral dosage. The target range (10-20 mg/l) was achieved when feeds were stopped, or when intravenous phenytoin was used. Enteral feeding may interfere with the absorption of oral phenytoin thereby compr...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/0387-7604(94)90058-2
更新日期:1994-03-01 00:00:00
abstract:OBJECTIVES:Defects in DNA damage responses or repair mechanisms cause numerous rare inherited diseases, referred to as "DNA-repair defects" or "DNA damage deficiency", characterized by neurodegeneration, immunodeficiency, and/or cancer predisposition. Early accurate diagnosis is important for informing appropriate clin...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2018.09.007
更新日期:2019-02-01 00:00:00
abstract::Mutations of the gene encoding the alpha2 subunit of the neuronal sodium channel, SCN2A, have been found in benign familial neonatal-infantile seizures (BFNIS). In Dravet syndrome, only one nonsense mutation of SCN2A was identified, while hundreds of mutations were found in the paralogue gene, SCN1A, which encodes the...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2009.08.009
更新日期:2009-11-01 00:00:00
abstract::Generalized lymphatic anomaly is a multifocal lymphatic malformation that affects the skin, thoracic viscera, and bones. A 3year-old Japanese boy presented with right facial palsy due to cystic tumors in the ipsilateral petrous bone. Pericardial effusion had been found incidentally and generalized lymphatic anomaly ha...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2016.12.007
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVE:Very preterm (VP) children are at risk for social difficulties, including autism spectrum disorder (ASD). This study used eye tracking to determine viewing behaviors that may reflect these difficulties. DESIGN:The gaze patterns of 47 VP (mean gestational age: 28weeks, mean birth weight: 948g, and mean chrono...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2016.10.001
更新日期:2017-03-01 00:00:00
abstract::Septo-optic-pituitary dysplasia is a syndrome characterized by abnormalities of midline brain structures, optic nerve hypoplasia, and congenital hypothalamic-pituitary insufficiency. Four infants, diagnosed as having clinical variations of this disorder, are described. The first had agenesis of the septum pellucidum a...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(86)80075-4
更新日期:1986-01-01 00:00:00
abstract::To study the efficacy of adrenocorticotrophic hormone (ACTH) in treating Taiwanese children with West syndrome (WS) and the impact on long-term prognosis, 66 patients with WS (54 symptomatic and 12 cryptogenic) were collected from 1987 to 1998 in a medical center in Taiwan. A total of 53 patients were enrolled in this...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2005.07.002
更新日期:2006-04-01 00:00:00
abstract::We performed neurophysiological studies in 12 patients with the Leigh syndrome (6 pathologically confirmed and 6 clinically diagnosed). The results are compared with data derived from a literature survey of 173 Leigh syndrome patients. We found no positive contribution of neurophysiological studies towards the diagnos...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(86)80004-3
更新日期:1986-01-01 00:00:00
abstract::Ninety-nine cases of Rett syndrome (RTT) diagnosed clinically (age range 3 years 6 months to 29 years 9 months) were evaluated for the ability of language. The presence of meaningful words, vocabularies, and ages at the start and disappearance of speech were assessed. Phenotype/genotype correlation was evaluated in 22...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(01)00367-9
更新日期:2001-12-01 00:00:00
abstract::Xeroderma pigmentosum (XP), a genetic disorder in DNA nucleotide excision repair, is characterized by skin hypersensitivity to sunlight and progressive neurological impairment. Laryngeal dystonia and vocal cord paralysis are complications that can arise in older XP group A (XPA) patients. We report three patients with...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2009.09.008
更新日期:2010-09-01 00:00:00
abstract::Neonatal focal cerebral arterial infarction has been rarely reported in the literature, in contrast to the watershed infarctions, which are common entities among asphyxiated infants. In neonatal postmortem series, thromboembolism was the commonest cause of cerebral arterial occlusion; the source of emboli was associat...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(12)80344-5
更新日期:1992-11-01 00:00:00
abstract::We report an 11-yr-old girl who visited the outpatient department of Islamabad Children's Hospital with uncontrolled seizures, psychomotor retardation and hand washing movements since early childhood. She had an uneventful peri- and neonatal history with a normal head size at birth and fulfilled the criteria of classi...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(12)80045-3
更新日期:1991-11-01 00:00:00
abstract::Learning disorders of various types are relatively common, and the reaction of the affected child can lead to social problems. The higher the children's intelligence the more frustrated they can become. Lack of self-esteem can cause unacceptable behaviour in trying to counteract this, and boost the child's confidence....
journal_title:Brain & development
pub_type: 杂志文章,评审
doi:10.1016/0387-7604(93)90060-l
更新日期:1993-05-01 00:00:00
abstract::Serial changes of MRI scanning of an 11-year-old boy with hemiparesis due to a germ cell tumor in the basal ganglia are presented. Initial brain MRI T1-weighted images revealed a subtle mixed signal intensity lesion at left anterior and posterior limbs of the internal capsule. This lesion was not enhanced with Gd-DTPA...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/0387-7604(93)90024-3
更新日期:1993-07-01 00:00:00
abstract::A 2-month-old Japanese girl exhibited tonic seizure, agenesis of the corpus callosum, lacunar chorioretinopathy, vertebral anomalies, electroencephalographic abnormalities and a malignant tumor. Autopsy revealed a hepatoblastoma and severe brain malformations consisting of callosal agenesis, arhinencephaly, marked pol...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(85)80119-4
更新日期:1985-01-01 00:00:00
abstract::A 9-year-old female MELAS patient with myoclonus is reported, with emphasis on the results of electrophysiological studies of the myoclonus. At age 5 years she experienced a stroke-like episode, and a diagnosis of MELAS was made at age 6 years on the basis of muscle biopsy findings. At age 9 years spontaneous and segm...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(12)80244-0
更新日期:1992-07-01 00:00:00
abstract::We report the case of a boy with myoclonic epilepsy with ragged-red fibers (MERRF) who had astatic seizures since 2 years of age and later developed ataxia, absence seizures, and myoclonus. Almost homoplasmic A8344G mutation of mitochondrial DNA (m.8344A>G mutation) was detected in lymphocytes. He developed late-onset...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2012.08.006
更新日期:2013-06-01 00:00:00
abstract::Tourette's syndrome is manifested in a broad spectrum of motor, vocal, and behavioral disturbances. Movement disorders, such as tics, may contribute to the development of cervical myelopathy owing to the effects of involuntary movements on the neck. However, the association of cervical myelopathy with motor tics of th...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2006.05.009
更新日期:2007-03-01 00:00:00
abstract::The stereotyped movement of hands, one of the core symptoms of the Rett syndrome (RS), was analyzed to study the pathophysiology. The development of hand function was delayed after mid-infancy and handedness was undetermined in most cases. Before the onset of the pathognomonic stereotypy, patients showed excessive or ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(12)80170-7
更新日期:1990-01-01 00:00:00
abstract::Transmission of information in the brain is of a chemical nature. Neurotransmitters are present at very early stages of brain development, having trophic effects on maturation of target neurons as well as mediating the behavioral repertoire of the immature brain. Many centrally acting psychoactive drugs which are comm...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(86)80058-4
更新日期:1986-01-01 00:00:00
abstract::In order to evaluate the criteria for discontinuing neonatal anticonvulsant treatment, 55 newborns with seizures have been studied. Clinical and EEG serial examinations were performed: soon after the first seizure, throughout the hospital course, and during the follow-up every 3 months until a year, and every 6 months...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(83)80057-6
更新日期:1983-01-01 00:00:00
abstract::The neuropathological characteristics and alteration of the dopamine D2 receptor (D2R) were investigated in 27 cases of hypoxic-ischemic basal ganglia necrosis (BGN) by means of neuropathological and immunohistochemical methods. Perinatal hypoxic-ischemic BGN manifested neuronal karyorrhexis as well as eosinophilia, k...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(98)00003-5
更新日期:1998-03-01 00:00:00
abstract::Environmental enrichment results in many modifications in the brain such as structural, behavioural, and biochemical changes. alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA)-type receptors for excitatory amino acid glutamate are recently found to be involved in neuronal plasticity. In this study, we ex...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2004.07.006
更新日期:2005-06-01 00:00:00
abstract::The autosomal recessive form of primary microcephaly (MCPH) is a rare disorder characterized by head circumference of at least 3 standard deviation below the mean. The MCPH exhibits genetic heterogeneity with thirteen loci (MCPH1-MCPH13) identified, and associated with variable degree of intellectual disability. It ha...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2017.07.003
更新日期:2018-01-01 00:00:00
abstract::Congenital muscular dystrophy (CMD) is a heterogenous group of disorders. In the majority of cases the intelligence is preserved, which comprises the classic "occidental" (type 1) form. This type appears to be prevalent in the west. We report a five-case series in Turkey, confirming its geographical distribution. ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(89)80066-x
更新日期:1989-01-01 00:00:00
abstract::Arachnoid cysts comprise approximately 1% of all intracranial space-occupying lesions and usually occur sporadically. We report retrocerebellar arachnoid cysts in two male siblings with mental retardation and undescended testis, suggesting the possibility of a genetic basis for at least some cases of retrocerebellar a...
journal_title:Brain & development
pub_type: 杂志文章,评审
doi:10.1016/s0387-7604(02)00061-x
更新日期:2002-08-01 00:00:00
abstract::To better define the characteristic clinical features of benign convulsions with mild gastroenteritis, recently recognized as a new entity in Japan, we reviewed all the 10 patients we have seen from 1992 to 1994. The clinical features have been previously reported in the literature to be afebrile generalized tonic-clo...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/0387-7604(95)00074-l
更新日期:1995-09-01 00:00:00