Abstract:
:Anti-muscle-specific tyrosine kinase antibody (MuSK-Ab) is the second most frequent autoantibody identified in adult patients with myasthenia gravis (MG). Adult patients with MuSK-Ab demonstrate characteristic clinical features but very little information is available for childhood-onset patients with MuSK-positive MG. We report a childhood-onset female patient with MuSK-positive MG. This patient showed basic clinical features compatible with adult-onset MuSK-positive MG, but some features, including spontaneous improvement, are distinct from those in adult patients. Serial examination of MuSK-Ab titers revealed a gross correlation with clinical severity despite significantly high titers throughout the clinical course. Therefore, childhood-onset MuSK-positive MG may demonstrate a distinct clinical characteristics in the early period of illness.
journal_name
Brain Devjournal_title
Brain & developmentauthors
Takahashi Y,Sugiyama M,Ueda Y,Itoh T,Yagyu K,Shiraishi H,Ukeba-Terashita Y,Nakanishi M,Nagashima T,Imai T,Motomura M,Saitoh Sdoi
10.1016/j.braindev.2011.12.014subject
Has Abstractpub_date
2012-10-01 00:00:00pages
784-6issue
9eissn
0387-7604issn
1872-7131pii
S0387-7604(12)00005-8journal_volume
34pub_type
杂志文章abstract::Immaturity in water and electrolyte balance in the brain has been considered to increase the susceptibility of young animals and children to febrile convulsions (FCs). Arginine-vasopressin (AVP) is involved in the regulation of several centrally mediated events such as modulation of fever and the ease with which water...
journal_title:Brain & development
pub_type: 临床试验,杂志文章
doi:10.1016/0387-7604(95)00146-8
更新日期:1996-03-01 00:00:00
abstract::Hypomelanosis of Ito (HI) is a neurocutaneous syndrome with multisystemic involvement. Its most frequent neurological abnormalities are mental retardation and seizures. EEG, CT and MRI findings are not characteristic enough to be diagnostic. In this report, we describe a patient with typical cutaneous lesions of HI an...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/0387-7604(95)00101-8
更新日期:1996-01-01 00:00:00
abstract::We reported a 2-year-old boy with Lennox-Gastaut syndrome, of which the cause could be an adverse effect of further attenuated live (FL) measles vaccine. The pre- and peri-natal histories of the patient were uneventful, except that he was one of monozygotic twins. He had developed normally until 24 months of life, whe...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(99)00076-5
更新日期:1999-12-01 00:00:00
abstract::The incidence of West syndrome (WS) was determined by a search of reports of electroencephalograms (EEG) recorded in 1998 and 1999 in all public hospitals in Singapore. Amongst records of patients born in 1998, nine were found with EEG features of hypsarrhythmia or modified hypsarrhythmia with onset of seizures betwee...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(01)00277-7
更新日期:2001-11-01 00:00:00
abstract::We describe three patients with the limb pain of complex regional pain syndrome (CRPS) in childhood with autonomic nervous system function involvement. Their autonomic nerve abnormality was non-invasively examined by means of laser doppler flowmetry (LDF) and a sympathetic skin response (SSR) test. In one it was resol...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(00)00174-1
更新日期:2000-10-01 00:00:00
abstract:OBJECTIVE:This study used quantitative analysis to determine whether increased variability in fetal heart rate (FHR) is related to the risk of developing periventricular leukomalacia (PVL). METHODS:We analyzed 124 FHR traces of neonates delivered preterm at 27-33 weeks' gestation to 105 mothers. FHR traces 1-3h before...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2015.08.008
更新日期:2016-02-01 00:00:00
abstract::Somatomotor cortex of mice with microcephaly induced by DNA polymerase inhibitor cytosine arabinoside (Ara-C), has been studied with a modified Golgi-Cox staining and a HRP retrograde tracing method. Microcephalic mice were prepared by prenatal injections of cytosine arabinoside on days 13.5 and 14.5 of pregnancy. Cyt...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(84)80096-0
更新日期:1984-01-01 00:00:00
abstract::The development of the human inferior collicular nucleus was studied on serial sections of the brains of 9 fetuses at 12-34 weeks of gestation and an adult of 63 years using an electronic planimeter with a computer. Morphometric analysis of the development of the inferior collicular nucleus showed that its development...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/0387-7604(95)00089-5
更新日期:1996-01-01 00:00:00
abstract::A case of a Reye-like syndrome during the course of treatment with VPA was reported. Hyperammonemia and severe liver damage as well as diffuse small droplets in the liver biopsy material were demonstrated. On analysis by gas chromatography/mass spectrometry of the urine immediately after the onset, the metabolites of ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(83)80029-1
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:To analyze and to discuss whether by paying attention to the many recent advancements in the field of pediatric epilepsy surgery catastrophic childhood epilepsies caused by definitive or suspected structural lesions can be prevented more often these days in comparison to the past. METHODS:Based on data from ...
journal_title:Brain & development
pub_type: 杂志文章,评审
doi:10.1016/j.braindev.2013.05.003
更新日期:2013-09-01 00:00:00
abstract::Findings from a Golgi study of the visual cortex in patients with the Down syndrome were compared with those from neurologically normal, age-matched control subjects. The dendritic atrophy seen in childhood continued into adulthood, with a marked decrease in dendritic branching, dendritic length, and spine frequency i...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(89)80082-8
更新日期:1989-01-01 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::We describe a 14-month-old girl who presented with arterial ischemic stroke due to moyamoya disease, unilateral renal agenesis and external iliac artery stenosis. The association of moyamoya disease with renal agenesis and external iliac artery stenosis has not been described before. This report expands the spectrum o...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2010.09.011
更新日期:2011-08-01 00:00:00
abstract::Eye and brain involvement in congenital muscular dystrophies (CMD) constitute a distinct group with a spectrum of brain malformations. We report two such CMD patients among our series of 58 cases with CMD. Despite known clinical and neuroradiological overlap, we tend to classify them into specific syndromes, though th...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/0387-7604(95)00047-f
更新日期:1995-07-01 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::Infantile myositis, observed in the neonatal period, is rare and may be confused with congenital muscular dystrophy. The patient presented here showed evidence of a myopathy with in utero onset with intrauterine growth retardation and decreased fetal movements. A muscle biopsy demonstrated characteristic perifascicula...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/0387-7604(96)00049-6
更新日期:1996-09-01 00:00:00
abstract::A patient with adrenoleukodystrophy was successfully treated by means of intravenous gammaglobulin injections. The clinical symptoms, especially visual loss, were apparently relieved and no neurological deterioration was observed during a 18-month period following the start of the gammaglobulin treatment. ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(89)80083-x
更新日期:1989-01-01 00:00:00
abstract::A boy with chronic relapsing dysimmune polyneuropathy was treated with intravenous gammaglobulin injections for the fourth and fifth episodes, and showed rapid clinical improvement compared with in the three previous episodes, when he was treated by high dose steroid administration. ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(12)80332-9
更新日期:1990-01-01 00:00:00
abstract::MeCP2 is a protein that selectively binds to methylated cytosines through its methyl-CpG-binding domain (MBD) and connects DNA methylation to transcriptional repression. Mutations in MECP2 gene, located in Xq28, have been reported as being the major cause of Rett syndrome and are also associated with some cases of X-l...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2006.09.012
更新日期:2007-06-01 00:00:00
abstract::The discovery of nerve growth factor (NGF) over 40 years ago led to the formulation of the "Neurotrophic Factor Hypothesis". This hypothesis states that developing neurons compete with each other for a limited supply of a neurotrophic factor (NTF) provided by the target tissue. Successful competitors survive; unsucces...
journal_title:Brain & development
pub_type: 杂志文章,评审
doi:10.1016/0387-7604(96)00051-4
更新日期:1996-09-01 00:00:00
abstract:INTRODUCTION:Filamin A (FLNA) is located in Xq28, and encodes the actin binding protein, filamin A. A mutation in FLNA is the most common cause of periventricular nodular heterotopia (PVNH), but a clear phenotype-genotype correlation has not been established. Indeed, some patients with a FLNA mutation have recently bee...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2018.01.010
更新日期:2018-06-01 00:00:00
abstract::Neopterin and biopterin concentrations were measured in cerebrospinal fluid (CSF) and urine samples from controls less than 1 year old. This is the first time for CSF reference data for controls less than 1 year old to be reported. The ratio of neopterin to biopterin in CSF 0-30 days (n = 48) of age in control samples...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(99)00021-2
更新日期:1999-06-01 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 cases of status epilepticus are reported, whose seizures responded well to the injection of flunitrazepam. One patient had generalized tonic clonic seizures and the other had partial seizures. The improvement of their condition was confirmed by both clinical and electroencephalographic examinations. There were no ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(88)80066-4
更新日期:1988-01-01 00:00:00
abstract::Fifty-one consecutive adult patients with epilepsy and early development destructive brain lesions were divided into three main groups according to the topographic distribution of the lesion on magnetic resonance imaging: hemispheric (H) (n=9); main arterial territory (AT) (n=25) and arterial borderzone (Bdz) (n=17). ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(03)00065-2
更新日期:2003-12-01 00:00:00
abstract::A large body of experience has been compiled in different countries, documenting the efficacy of adenocorticotropic hormone (ACTH) for infantile spasms. This is important, because it may serve as a key for understanding this disorder, as well as for designing better medicines. However, significant discrepancies exist ...
journal_title:Brain & development
pub_type: 杂志文章,评审
doi:10.1016/s0387-7604(01)00308-4
更新日期:2001-11-01 00:00:00
abstract:PURPOSE:To assess the efficacy of diazepam suppositories at preventing febrile seizure recurrence during a single febrile illness to determine how to treat children with a febrile seizure on presentation at the hospital. METHODS:We studied 203 children with febrile seizures from December 2004 through March 2006. On ad...
journal_title:Brain & development
pub_type: 临床试验,杂志文章
doi:10.1016/j.braindev.2008.07.010
更新日期:2009-06-01 00:00:00
abstract::Factors useful to predict seizure frequency and duration of antiepileptic treatment of children with benign partial epilepsy and rolandic spikes were retrospectively evaluated in 72 patients seizure-free for at least 5 years and off antiepileptic drugs for at least 2 years. Three groups were considered: Group I, 11 pa...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(87)80049-9
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND:Multifocal motor neuropathy (MMN) is an acquired immune-mediated form of neuropathy characterized by upper and asymmetric limb weakness without sensory loss. The mean age of onset is 40 years (range, 20-70 years), and childhood-onset MMN is extremely rare. In the present report, we discuss a case of childhoo...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2019.08.013
更新日期:2020-01-01 00:00:00
abstract::Rett syndrome (RTT) is a neurodevelopmental disorder that is one of the most common causes of mental retardation in females. RTT diagnosis is based on distinct clinical criteria. We describe here a female patient with severe phenotype of congenital variant RTT. The patient originally presented with severe developmenta...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2011.09.014
更新日期:2012-08-01 00:00:00