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 frequency of REM bursts were decreased. In the youngest case, symmetrical phasic movements of all four limbs were observed at all sleep stages other than REM sleep. Although movements other than these symmetrical body movements appeared to be normal in this case, the frequency of twitch movements showed an abnormal pattern in each sleep stage in the two older cases. These findings suggest that in the brainstems of younger cases with LNS the REM-non REM generator as well as multiple neurotransmitter systems influencing body movements during sleep remain relatively normal, but become progressively impaired in adult cases. Severe obstructive apnea was observed in one case with hypothyroidism, but there were no respiratory abnormalities in other two cases.
journal_name
Brain Devjournal_title
Brain & developmentauthors
Saito Y,Hanaoka S,Fukumizu M,Morita H,Ogawa T,Takahashi K,Ito M,Hashimoto Tdoi
10.1016/s0387-7604(98)00052-7subject
Has Abstractpub_date
1998-12-01 00:00:00pages
579-85issue
8eissn
0387-7604issn
1872-7131pii
S0387760498000527journal_volume
20pub_type
临床试验,杂志文章abstract：BACKGROUND:Germline mutations of the PTEN gene are responsible for several PTEN hamartoma tumor syndromes. They are also implicated as a cause of macrocephaly and mild to severe developmental delay, regardless of the presence or absence of hamartomas in childhood. Nevertheless, because of limited information, the clini...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2018.04.008
更新日期：2018-09-01 00:00:00
abstract：:We report the 3rd case in the literature of a 3-year-old boy with D-2-hydroxyglutaric (D-2-HG) aciduria, who presented primarily generalized hypotonia and feeding difficulty during the neonatal period, with eventual development of generalized myoclonic seizures. Gas chromatographic analysis of urinary organic acids sh...
journal_title：Brain & development
pub_type： 杂志文章,评审
doi：10.1016/0387-7604(94)00123-f
更新日期：1995-03-01 00:00:00
abstract：:Oral motor patterns during feeding were investigated in 58 patients with severe physical disability. Five patients showed a pattern resembling sucking. Twenty-nine exhibited an up-and-down movement of the jaw and protrusion of the tongue. Among these, the mouth opened when the food entered and the lips closed before s...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(97)00077-6
更新日期：1997-12-01 00:00:00
abstract：:In the past decade research on childhood epilepsy in our country has progressed in a step-by-step fashion. At first clinical experiences of the diagnosis and treatment of childhood epilepsy and febrile convulsions as to the results of follow-up studies were published. These have helped to overcome the barriers of trad...
journal_title：Brain & development
pub_type： 杂志文章
doi：
更新日期：1988-01-01 00:00:00
abstract：:713 children (from newborn to 12-month-old) with delayed motor development were carefully examined and classified into normal, very light cerebral coordination disturbance (CCD, Vojta), light CCD, moderate CCD, severe CCD, suspected cerebral palsy (CP) and other diseases at their first visit, and were followed up care...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(83)80024-2
更新日期：1983-01-01 00:00:00
abstract：:The author reports eight cases of the Rett syndrome, or dementia-ataxia-autism, in girls. The cases satisfy the following criteria: Normal development in the first mos of life. Profound deterioration of the mental status over a period of several mos. Behavioral pseudoautistic abnormalities. Presence of neurological si...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(85)80030-9
更新日期：1985-01-01 00:00:00
abstract：:The association between measurements of lateral ventricle dilatation determined by serial ultrasound and brain specific creatine-kinase isoenzyme patterns (CK-BB) is studied in 60 very low birth weight preterm neonates of 1,500 g birth weight or 32 weeks gestation or less. The patients were divided into three groups a...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(12)80234-8
更新日期：1992-07-01 00:00:00
abstract：:We report a 2-month-old boy who presented with apneic attacks as a manifestation of epileptic seizures at onset and eventually progressed to infantile spasms. At onset, at 2 months of age, apneic attacks were the sole symptom of epileptic fits. Although these seizures were accompanied by cyanosis, bradycardia was not ...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/0387-7604(95)00148-4
更新日期：1996-05-01 00:00:00
abstract：:Sixty patients (age-range one month to 14 years) with other types of epilepsy than infantile spasms were treated with clonazepam. Disappearance of seizures and normalization of abnormal EEG with disappearance of seizures were recognized in 77% and 50%, respectively. Seizures disappeared in 71% of the patients with gen...
journal_title：Brain & development
pub_type： 杂志文章
doi：
更新日期：1985-01-01 00:00:00
abstract：:We investigated potential renal functional impairment induced by chronic use of anti-epileptic drugs (AEDs) in 79 epileptic children. They were divided into five groups: valproic acid (VPA) monotherapy where the serum concentration (SC) of VPA was no less than 60 micrograms/ml (VPA [SC > or = 60]) (15 cases), VPA mono...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/0387-7604(94)90003-5
更新日期：1994-11-01 00:00:00
abstract：:Germ cell tumors originating in the posterior fossa are very rare. Described herein is a case of primary germ cell tumor (yolk sac tumor) found in the cerebellar vermis. A 5-year-old boy who complained of headache was admitted. CT and MRI revealed a tumor with diffuse enhancement by contrast medium in the right cerebe...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/0387-7604(94)90128-7
更新日期：1994-09-01 00:00:00
abstract：:The correlation between the functional and morphological maturation of the auditory pathway was studied in preterm and term infants, children and adults. As to the auditory brainstem response (ABR), peak latencies and I-V interpeak latencies (central transmission) gradually decreased during the third trimester and the...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(87)80092-x
更新日期：1987-01-01 00:00:00
abstract：:Propionic acidemia manifesting with hyperglycemia is rare. Few cases have been reported mainly of the neonatal-onset form associated with high mortality. We report a 9-month-old Palestinian boy who manifested with coma, severe hyperglycemia and ketoacidosis mimicking diabetic ketoacidosis. Family history of unexplaine...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2010.06.016
更新日期：2011-05-01 00:00:00
abstract：:We evaluated the cyclic alternating pattern (CAP) during the first year of life in order to obtain information on the maturation of arousal mechanisms during NREM sleep and to provide normative data for CAP parameters in this age range (5-16months). Eleven healthy children (mean age 7.9±3.3months, seven boys) were stu...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2010.07.008
更新日期：2011-05-01 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：: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：: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：: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：:Choline kinase beta gene (CHKB) mutations have been identified in Megaconial Congenital Muscular Dystrophy (MDCMC) patients, a very rare inborn error of metabolism with 21 cases reported worldwide. We report the case of a Spanish boy of Caucasian origin who presented a generalized congenital muscular hypotonia, more i...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2015.05.008
更新日期：2016-01-01 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：: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：:We report sibling cases of aromatic L-amino acid decarboxylase (AADC) deficiency, which is a very rare congenital metabolic disorder. These patients were born to healthy and non-consanguineous parents, and presented oculogyric crises, paroxysmal dystonic attacks, and severe psychomotor retardation since early infancy....
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2009.05.004
更新日期：2010-06-01 00:00:00
abstract：OBJECTIVES:To evaluate the outcome of ketogenic diets (KDs) in patients with glucose transport type 1 deficiency syndrome (GLUT1DS) in Japan. METHODS:A nationwide survey for GLUT1DS was conducted by sending questionnaires to board-certified pediatric neurologists nationwide to obtain clinical and laboratory data. RES...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2016.01.002
更新日期：2016-08-01 00:00:00
abstract：:Coeliac disease, epilepsy and cerebral calcifications (CEC) syndrome is a rare clinical condition. One hundred and seventy-one patients have been reported in the literature. Patients are mostly from Italy, Spain, and Argentina, suggesting a geographically restricted condition. Epilepsy is more frequently characterized...
journal_title：Brain & development
pub_type： 杂志文章,评审
doi：10.1016/j.braindev.2004.05.003
更新日期：2005-04-01 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：:Hyperprolinemia type I (HPI) results from a deficiency of proline oxidase (POX), involved in the first step in the conversion of proline to glutamate. Diverse phenotypes were described in patients with HPI, prior to the identification of the POX gene (PRODH): whereas various patients were asymptomatic, others had neur...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2007.01.008
更新日期：2007-10-01 00:00:00
abstract：:This is the first study to report differences between Japanese children with and without dyslexia in the way string-length and lexicality effects are manifested when reading Japanese kana. These children were asked to read kana words and non-words consisting of either two or five kana characters. The results showed th...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2011.09.005
更新日期：2012-06-01 00:00:00
abstract：OBJECTIVE:We retrospectively reviewed six patients with incontinentia pigmenti (IP) who had encephalopathic manifestations during early infancy. METHODS:We enrolled six patients who met the following criteria from the mailing list of the Annual Zao Conference: (1) diagnosis of IP; (2) encephalopathic manifestations wi...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2010.04.002
更新日期：2011-01-01 00:00:00
abstract：:Six females with Rett syndrome (RS)--all seriously motor disabled with clinical symptomatology indicating not only brain but also spinal cord impairment--were investigated using auditory and somatosensory evoked responses techniques. In all patients the responses representing the pathways through the upper spinal cord...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/s0387-7604(87)80076-1
更新日期：1987-01-01 00:00:00
abstract：:We are presenting two cases with subacute sclerosing panencephalitis of acute and rapid form, which were initially diagnosed as acute viral encephalitis. We obtained both diffusion-weighted imaging and magnetic resonance spectroscopy, whose findings suggested the presence of acute inflammatory and metabolic changes wi...
journal_title：Brain & development
pub_type： 杂志文章
doi：10.1016/j.braindev.2006.09.013
更新日期：2007-06-01 00:00:00
