Abstract:
:We report the case of an 11-year-old girl who developed slowly progressive atrophy of the left lower extremity. She suffered from mild dilated cardiomyopathy of unknown cause since 4years of age. When she was 7years old, her family noticed that her left extremity was thinner compared to the right one. Computed tomography showed atrophy and areas of low density in the left gluteus maximus, thigh, and calf muscles. The left sciatic nerve showed gadolinium enhancement on magnetic resonance imaging. A biopsy of the left sural nerve revealed pseudo-onion bulbs. Immunohistochemical staining was positive for epithelial membrane antigen and negative for S100 protein. Electron microscopy demonstrated myelinated or unmyelinated nerve fibers surrounded by concentric layers of perineurial cells. These results indicated intraneural perineurioma. The tumor was estimated at least from the nerve root to the ankle joint. The length of nerve involvement in this patient was the highest recorded in the literatures. Intraneural perineurioma is a very rare disorder, but is tend to be found in youth. This disorder should be considered when we see children with monomelic weakness and/or atrophy.
journal_name
Brain Devjournal_title
Brain & developmentauthors
Miyahara-Katayama A,Ohya Y,Omi T,Komaki H,Nonaka I,Sato N,Sasaki Mdoi
10.1016/j.braindev.2009.11.005subject
Has Abstractpub_date
2010-04-01 00:00:00pages
338-41issue
4eissn
0387-7604issn
1872-7131pii
S0387-7604(09)00297-6journal_volume
32pub_type
杂志文章abstract:BACKGROUND:Biotinidase deficiency (BTD) is an autosomal recessive inborn error of metabolism provoking progressive biotin depletion, which causes, in turn, multiple carboxylase deficiency. Its infantile onset is characterized by intractable seizures associated with lethargy, psychomotor regression, hypotonia, feeding a...
journal_title:Brain & development
pub_type:
doi:10.1016/j.braindev.2020.03.001
更新日期:2020-06-01 00:00:00
abstract::Glutamic acid decarboxylase (GAD) activity in the cerebrospinal fluid (CSF) of normal infants (n:14) and children (n:28) was determined by measuring the amount of 14CO2 released from L-[1-14C]-glutamic acid. The mean GAD activity in CSF of infants and children was 5.2 +/- 2.5 pmol CO2 formed/hr/ml. Dividing these subj...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(83)80079-5
更新日期:1983-01-01 00:00:00
abstract::The purpose of this study was (1) to document cases of Tourette syndrome (TS) with comorbidities such as obsessive-compulsive symptoms (OCS) and hyperkinetic disorder (HD), and (2) to examine differences in clinical characteristics between TS patients with OCS and HD and those without these comorbidities. The subjects...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2009.01.005
更新日期:2010-03-01 00:00:00
abstract::For the purpose of early detection and intervention in mentally handicapped children, the mental retardation (MR) Monitoring Research Committee in Japan initiated a survey in 1981 to determine the prevalence rate and etiology of MR children who had been born between 1969 and 1974, that's those currently from 7 to 12 y...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(84)80031-5
更新日期:1984-01-01 00:00:00
abstract:PURPOSE:The aim of the present study was to investigate the correlation between epileptiform discharges on EEGs after febrile seizures and the prognosis of patients in terms of the development of epilepsy and recurrence of febrile seizures. This study also evaluated the characteristics of epileptiform discharges and EE...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2012.07.014
更新日期:2013-04-01 00:00:00
abstract::We examined seizure, cognitive, and motor outcomes in patients with Rasmussen syndrome or Rasmussen encephalitis (RS), after recent initiation of immunomodulatory therapies. Among 53 patients with a diagnosis of RS referred from all over Japan, 49 patients (male 22, female 27) with symptoms and findings characteristic...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2013.01.010
更新日期:2013-09-01 00:00:00
abstract::A cDNA encoding for rat synapsin I, a neuron-specific protein localized on the cytoplasmic surface of synaptic vesicles and probably involved in the regulation of neurotransmitter release from nerve terminals, has been used to map the human gene to the short arm of the X chromosome. We have screened, using this cDNA, ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(12)80195-1
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:Cognitive impairments had been reported in childhood acute lymphoblastic leukemia, what caused the impairments needed to be demonstrated, chemotherapy-related or the disease itself. The primary aim of this exploratory investigation was to determine if there were changes in brain function of children with acut...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2017.04.014
更新日期:2017-10-01 00:00:00
abstract::21-hydroxylase deficiency is the most common cause of congenital adrenal hyperplasia, an autosomal recessive disorder characterized by impaired synthesis of cortisol from cholesterol by the adrenal cortex. Subclinical involvement of brain white matter has been reported in subjects with congenital adrenal hyperplasia. ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2009.04.004
更新日期:2010-05-01 00:00:00
abstract::As a treatable cause of CNS dysfunctions in the fetal alcohol syndrome (FAS), low-zinc-status in addition to hypoglycemia has been investigated in experimental rat models. During the premating period female rats of an ethanol group and a control group received 30% ethanol (E) and water (W), respectively. During pregna...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(82)80070-3
更新日期:1982-01-01 00:00:00
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journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(01)00229-7
更新日期:2001-08-01 00:00:00
abstract::We report the case of a girl with Tay-Sachs disease who had convulsions and deteriorated rapidly after an upper respiratory infection at the age of 11 months. At the age of 16 months, her seizures became intractable and magnetic resonance imaging of the brain showed high signal intensity on T2-weighted images and mark...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2009.01.007
更新日期:2010-03-01 00:00:00
abstract:INTRODUCTION:Acute encephalopathy with biphasic seizures and late reduced diffusion (AESD) is the most common subtype of acute encephalopathy among children in Japan. The pathogenesis of AESD is mostly delayed cerebral edema caused by excitotoxic injury. It is difficult to discriminate AESD and complex febrile seizure ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2015.07.007
更新日期:2016-02-01 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::Congenital cerebellar ataxia is usually thought to be of cerebellar origin. We report two children with congenital cerebellar ataxia, in whom neuroimaging investigations suggest the possibility of a parietal etiology. The two boys showed hypotonia, delayed motor and cognitive development followed by marked, truncally ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(98)00021-7
更新日期:1998-06-01 00:00:00
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 loc...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2012.11.013
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:The potassium voltage-gated channel subfamily Q member 2 (KCNQ2) gene has been reported to be associated with various types of epilepsy, including benign familial neonatal seizure (BFNS), early infantile epileptic encephalopathy (EIEE), and unclassified early onset encephalopathies. We herein report a patien...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2017.06.004
更新日期:2018-01-01 00:00:00
abstract::We examined the specific nerve conduction deficits distinguishing spinal muscular atrophy (SMA) subtypes I and II. Five SMA I patients (age, 0.2-1.1 years) and 10 SMA II patients (age, 1.0-2.8 years) were examined. Patients were compared to age-matched controls for motor and sensory conduction velocity (MCV and SCV) c...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2012.03.009
更新日期:2013-02-01 00:00:00
abstract::We describe two brothers with isolated Dandy-Walker malformation (DWM). Interestingly, brain stem dysgenesis and abnormal gyral pattern were also observed in the sibs. They presented with psychomotor retardation and macrocrania. Both suffered from hypotonia with brisk deep tendon reflexes and ataxic gait. They had bil...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2006.01.009
更新日期:2006-09-01 00:00:00
abstract::Three cases of Lesch-Nyhan syndrome (LNS) were examined by polysomnography to assess the brainstem function, and to determine the causes of the neurological manifestations and sudden death in this syndrome. In the two older cases, the amount of slow wave and rapid eye movement (REM) sleep, the REM density and the freq...
journal_title:Brain & development
pub_type: 临床试验,杂志文章
doi:10.1016/s0387-7604(98)00052-7
更新日期:1998-12-01 00:00:00
abstract::We encountered a 10-year-old girl with fluctuating sensorineural hearing loss, episodic headache, and white matter stroke. Strenuous exercise, febrile illness, and general anesthesia all temporarily worsened hearing. Audiologic findings were asymmetric: left-sided retrocochlear dysfunction consistent with auditory neu...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2005.03.012
更新日期:2006-01-01 00:00:00
abstract:AIM:To describe beneficial effects of callosotomy on KCNQ2-related intractable epilepsy. CASE REPORT:Our patient was a 10-year-old girl who had developed epilepsy during the neonatal period, accompanied by a suppression-burst pattern on the electroencephalography (EEG). The patient showed profound psychomotor developm...
journal_title:Brain & development
pub_type:
doi:10.1016/j.braindev.2020.05.005
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Epilepsy with myoclonic absences (EMA) is a rare childhood-onset syndrome characterized by absences of responsiveness accompanied by bilateral rhythmic clonic-like myoclonic jerks. Herein, we describe the case of a child with EMA, resistant to multiple commonly used antiepileptic drugs, in whom low-dose phen...
journal_title:Brain & development
pub_type:
doi:10.1016/j.braindev.2020.12.018
更新日期:2021-01-15 00:00:00
abstract::Adrenocorticotropic hormone (ACTH) has been the first-line drug for the treatment of West syndrome, although the therapy has various adverse effects. ACTH depresses resistance to a variety of bacterial, viral, protozoal, and fungal agents. The timing of the various vaccinations is delayed after ACTH therapy in Japan, ...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2008.11.007
更新日期:2009-11-01 00:00:00
abstract::We present a unique 11-year-old girl showing clinical features of Rett-related disorder with distinctive facial features and multiple congenital anomalies including ocular hypertelorism, arched eyebrows, a broad nose, dental anomalies, congenital heart disease, truncal obesity, and epilepsy. A novel de novo mutation i...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2017.12.013
更新日期:2018-05-01 00:00:00
abstract::3-Ketothiolase deficiency (3KTD) manifests with intermittent acidosis and is due to deficiency of mitochondrial 2-methylacetoacetate thiolase. Only 22 patients have been previously reported. Although its variable clinical presentation is recognized, the associated neurological findings have not been detailed. We repor...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/0387-7604(94)90095-7
更新日期:1994-11-01 00:00:00
abstract::Thirteen to 43% of patients with infantile spasms (IS) have other types of seizures, which are considered a feature of an unfavourable prognosis and, to some extent, as a contra-indication for steroid treatment. The present series comprised 43 patients treated with steroids, who suffered from other types of seizures p...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(12)80311-1
更新日期:1990-01-01 00:00:00
abstract::An unique cytoplasmic inclusion was found in astrocytes of a 2-month-old female baby who showed Leigh-like brain lesions with lactic acidosis, hypoglycemia and hepatomegaly. Although a defective enzyme was not determined, a metabolic disorder was suggested from clinicopathological observations. Symmetrically distribut...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/s0387-7604(00)00117-0
更新日期:2000-06-01 00:00:00
abstract::We previously reported that knockout mice lacking the p85alpha regulatory subunit of phosphoinositide-3 kinase (PI3K) (p85alpha(-/-) mice) significantly showed spatial learning-deficits, restlessness and motivation-deficit in water maze tests. It was also shown in the report that decline of PI3K activity in several br...
journal_title:Brain & development
pub_type: 杂志文章
doi:10.1016/j.braindev.2008.04.006
更新日期:2009-01-01 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