Abstract：
:A case of the rare juvenile form of Kearns-Shy syndrome with progressive external ophthalmoplegia and lid ptosis, carditis, skeletal muscle weakness, seizures, mental subnormality, short stature, EEG abnormality and deafness is presented. Electromyography revealed a myopathic pattern. Histochemical studies on quadriceps biopsy specimens showed atrophy of type II fibers and "ragged-red fibers." On electron microscopy these muscle cells were seen to contain an increased amount of glycogen particles and abnormal mitochondria were increased in number and size. It is of interest that abrupt deterioration of neurological findings such as seizures, mental subnormality, speech disturbance and deafness was present in our case. Computed tomographic scanning showed progressive changes of cerebral atrophy, low density of cerebral white matter and basal ganglia calcification, which were well associated with the clinical deterioration. A review of the literature also indicated that some patients with this syndrome showed abrupt neurological deterioration in childhood. Involvement of the central nervous system in this syndrome has to be considered as the cause of sudden deterioration and death in childhood.
journal_name
Brain Devjournal_title
Brain & developmentauthors
Yoda S,Terauchi A,Kitahara F,Akabane Tdoi
10.1016/s0387-7604(84)80046-7subject
Has Abstractpub_date
1984-01-01 00:00:00pages
323-7issue
3eissn
0387-7604issn
1872-7131pii
S0387-7604(84)80046-7journal_volume
6pub_type
杂志文章abstract：:Eight patients who satisfied the following three criteria: 1) autistic behavior, 2) mental retardation and 3) stereotypic hand movements were evaluated. Four patients fulfilled the diagnostic criteria for the Rett syndrome developed by representatives of the International Rett Syndrome Association and the Center for D...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(12)80054-4
更新日期：1991-07-01 00:00:00
abstract：:Seventeen normal term infants delivered at the Jikei University School of Medicine were placed daily on a pedoscope in the supine and prone position after birth, and the movement of the gravity center and changes in the activities of the extremities were assessed. The results indicated that both the activity of the ex...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(86)80118-8
更新日期：1986-01-01 00:00:00
abstract：INTRODUCTION:Primary generalized dystonia is a rare movement disorder. Medical treatment rarely relieves symptoms. The aim of this study was to investigate the efficacy and safety of bilateral pallidal stimulation in 6 children and adolescents with primary generalized dystonia. In addition, we strived to find predictor...
journal_title：Brain & development
pub_type： 临床试验,杂志文章
doi：10.1016/j.braindev.2009.03.010
更新日期：2010-03-01 00:00:00
abstract：:Spasms are a form of epileptic seizure typical of infancy. From a clinical point of view, the child presents a flexor-extensor movement involving the trunk and limbs and lasting about 1s. Although asymmetry can be present, the seizure involves both sides of the body. The ictal discharge most frequently associated with...
journal_title：Brain & development
pub_type： 杂志文章,评审
doi：10.1016/s0387-7604(01)00284-4
更新日期：2001-11-01 00:00:00
abstract：:The efficacy, serum concentration and side effects of CBZ for partial seizures in children were evaluated. The study was undertaken on 27 patients with partial seizures ranging from 5 to 17 years of age. Further 15 patients with various types of epilepsy taking CBZ with other anticonvulsants were selected as controls ...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(79)80017-0
更新日期：1979-01-01 00:00:00
abstract：:Different phases of brain growth precede maturation as indicated in the developmental course of brain electrical activity. This can be illustrated by EEG and evoked potentials recorded from the scalp from a postmenstrual age of 24 weeks. A description of electrical patterns according to postmenstrual age is valid beca...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(80)80006-4
更新日期：1980-01-01 00:00:00
abstract：:Several studies have demonstrated the slowing effect of corticosteroids on the decline of muscle strength in Duchenne muscular dystrophy (DMD). Deflazacort (DFC) is supposed to have fewer side effects than prednisone (PRED). An ongoing double blind multicenter study is comparing the effects and side effects of deflaza...
journal_title：Brain & development
pub_type： 临床试验,杂志文章,多中心研究
doi：
更新日期：1995-01-01 00:00:00
abstract：:The effects of drug on the cholinergic system (atropine and physostigmine) were evaluated in acute tests in 12 infant patients with the West syndrome (WS) and in 12 older ones who had suffered from WS at typical ages, displaying various types of epileptic symptoms. In both groups paroxysmal EEG activity was inhibited ...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(12)80008-8
更新日期：1990-01-01 00:00:00
abstract：BACKGROUND:Rett syndrome is a severe genetic neurodevelopmental disorder mainly affecting females. The aim of this study was to describe pubertal development in a population-based cohort of females with Rett syndrome. METHODS:To assess pubertal trajectory we used six waves of data provided by parents of girls and wome...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2012.11.007
更新日期：2013-11-01 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：BACKGROUND:Amplitude-integrated electroencephalogram (aEEG) at <6 h is the best single outcome predictor in term infants with perinatal asphyxia at normothermia. Hypothermia treatment has changed the cutoff values for outcome prediction by using time at onset of normal trace and SWC. Cerebral hemodynamics and oxygenati...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2011.06.005
更新日期：2012-04-01 00:00:00
abstract：:Although a large amount of cholesterol is known to be needed for brain maturation and differentiation, cholesterol metabolism during these periods remains unclear. To elucidate the developmental regulation of cholesterol metabolism in the brain, we investigated the expression of 3-hydroxy-3-methyglutaryl-coenzyme A (H...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(00)00129-7
更新日期：2000-08-01 00:00:00
abstract：:Mutations in the methyl-CpG-binding protein 2 (MECP2) gene located on Xq28, cause Rett syndrome (RTT) in female patients. Meanwhile, nonmosaic MECP2 mutations unknown in girls have been found in an increasing number of male patients with a normal 46, XY karyotype. They can cause a broad spectrum of neurodevelopmental ...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2005.10.007
更新日期：2006-06-01 00:00:00
abstract：:Brain magnetic resonance spectroscopy (MRS) and diffusion tensor imaging (DTI) in one patient with merosin-deficient congenital muscular dystrophy (MDCMD) revealed significant metabolite (choline, creatine, N-acetyl aspartate) level reductions, fractional anisotropy (FA) reduction and increased apparent diffusion coef...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2006.10.004
更新日期：2007-06-01 00:00:00
abstract：INTRODUCTION:We performed this study to confirm the known risk factors and to identify possible new risk factors for subsequent unprovoked seizure after febrile seizure (FS) on Jeju Island, South Korea. METHODS:A population-based retrospective study of 204 children with FS, whose first FS developed between March 2003 ...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2014.06.003
更新日期：2015-03-01 00:00:00
abstract：:Twelve patients with early infancy onset megalencephaly and leukodystrophy with a mild clinical course are reported. The neuroradiological, clinical, and genetic aspects of this recently recognized familial leukodystrophy syndrome were reviewed. Five were affected siblings, and all patients had consanguineous parents....
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(98)00002-3
更新日期：1998-04-01 00:00:00
abstract：:Herpes simplex encephalitis (HSE) is a widely accepted risk factor for anti N-methyl-d-aspartate receptor (NMDAR) encephalitis. Association of inherited metabolic disease has never been reported in a patient with HSE and anti-NMDAR encephalitis. Herein, we report a case of pediatric HSE complicated by development of a...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2019.03.013
更新日期：2019-08-01 00:00:00
abstract：:We investigated the neuroprotective effects of human placental extracts (HPE) and the effects of HPE on recovery of cognitive and behavioral function on hypoxic-ischemic brain injury in the newborn rat. The right common carotid arteries of 7-day-old rats were coagulated, and rats were then exposed to 8% oxygen. Immedi...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2012.01.009
更新日期：2013-01-01 00:00:00
abstract：:Muscle ultrasound scanning is a non-invasive and painless technique for evaluating muscle disorders in childhood. We have performed ultrasound scans of the quadriceps muscle in 26 children with various forms of congenital muscular dystrophies. There were 8 patients clearly showing selective involvement within the comp...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(12)80091-x
更新日期：1992-03-01 00:00:00
abstract：:We examined the effects of stimulus rates on the somatosensory evoked potential (SEP) amplitudes following median nerve stimulation at the wrist in 42 children. We divided these subjects into five groups according to their age (0-6 months, 7-12 months, 1-3 years, 4-6 years and more than 7 years) and measured the peak-...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(98)00092-8
更新日期：1999-03-01 00:00:00
abstract：:To determine whether or not dystrophin really exists in the outer plexiform layer (OPL) of the retina, we studied control and mdx mice, using four kinds of polyclonal antibodies (DMDP-II, 60 kd, 30 kd and DMDP-IV) against dystrophin. Although control OPL showed a positive immunohistochemical reaction with all four ant...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(12)80123-9
更新日期：1991-01-01 00:00:00
abstract：:Body movements (BMs) during sleep in patients with age dependent epileptic encephalopathy (ADEE) were studied polysomnographically in order to clarify the underlying mechanism of intractability and the age dependent trend. Twenty patients were divided into two groups according to the prognosis of convulsions. In the g...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(86)80066-3
更新日期：1986-01-01 00:00:00
abstract：:Although hypothalamic hamartomas (HHs) have been shown to be intrinsically epileptogenic and to participate in the generation of gelastic seizures, no evidence has been reported regarding its contribution to the pathogenesis of infantile spasms. We describe a male infant with Pallister-Hall syndrome who had a large HH...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2009.09.003
更新日期：2010-09-01 00:00:00
abstract：:We present the clinical and neuropathological findings in a female patient with early onset Cockayne syndrome and a chromosomal anomaly (47XXX). The girl was the only child of healthy, unrelated parents. She was born with a birth weight of 1,930 gm. She had progeroid facial features with bilateral cataracts. A diagnos...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(12)80282-8
更新日期：1992-01-01 00:00:00
abstract：:Zonisamide is widely used for intractable epilepsy and the effects of this drug on fetuses and neonates through the mother taking it for epilepsy need to be clarified. We measured the zonisamide concentration in plasma and breast milk using high-performance liquid chromatography to investigate the transfer of zonisami...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(01)00407-7
更新日期：2002-03-01 00:00:00
abstract：:The sleep patterns of children often cause anxiety to their parents. Some disturbances are unusual, and therefore may cause diagnostic difficulties. Sleep walking and night terrors can be confused with epileptic seizures. The sudden sleep of narcolepsy can lead to false accusations, when in fact the episodes are beyon...
journal_title：Brain & development
pub_type： 杂志文章,评审
doi：10.1016/s0387-7604(12)80262-2
更新日期：1992-05-01 00:00:00
abstract：:In 1908 a Viennese remedial educator Theodor Heller described six children under the name of dementia infantilis who had insidiously developed a severe mental regression between the 3rd and 4th years of life after normal mental development. Neuropathological and other medical conditions are sometimes associated with t...
journal_title：Brain & development
pub_type： 杂志文章,评审
doi：10.1016/s0387-7604(02)00228-0
更新日期：2003-06-01 00:00:00
abstract：:We measured neopterin, biopterin and nitric oxide (NO) concentrations in the cerebrospinal fluid of pediatric patients with central nervous system (CNS) infectious diseases. The nitric oxide and neopterin concentrations were significantly elevated in encephalitis patients, especially in two cases with serious neurolog...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(02)00217-6
更新日期：2003-04-01 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：BACKGROUND:Children with epilepsy often show some degree of cognitive impairment. In this study, we investigated their learning skills to clarify the characteristics of the difficulties related to learning in Japanese-speaking children with focal epilepsy. METHODS:The study included 13 boys and 17 girls of mean age 9....
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2020.06.004
更新日期：2020-10-01 00:00:00
