Abstract:
:In order to investigate flexor hypertonia of the extremities in newborns, a neurological examination and superficial electromyogram (EMG) recordings were carried out on 50 full-term infants both before and after the first 48 hours of life (the 'birth-shock period). EMG amplituds on the flexor side of the upper arm in the traction response were low during the first 48 hours despite flexion of the elbow (hypertonia); after the first 48 hours EMG amplitudes increased in a large percentage of the infants although elbow flexion decreased (hypotonia). This finding suggests that the frflex response to passive movement (traction) is weaker during the first two days of life than after this time. Flexor tone of the upper arm in recoil of the forearm increased during the first 48 hours in spite of low EMG amplitudes; after the first 48 hours the amplitudes increased although flexor tone of the upper arm decreased. The popliteal angle was more than 90 degrees in 27 infants and less than 90 degrees in 23 infants during the first 48 hours; after this period the angle was more than 90 degrees in 11 infants and less than 90 degrees in 39 infants. EMG amplitudes on the flexor side of the thigh in most cases increased after the first 48 hours for both groups of infants, i.e. those with an angle more than 90 degrees and those with an angle less than 90 degrees. It is suggested that flexor hypertonia of the extremities in newborn infants is not a result of muscle contraction (i.e. real muscle strength) but rather is residual from the infant's position in utero.
journal_name
Dev Med Child Neuroljournal_title
Developmental medicine and child neurologyauthors
Maekawa K,Ochiai Ydoi
10.1111/j.1469-8749.1975.tb03495.xsubject
Has Abstractpub_date
1975-08-01 00:00:00pages
440-6issue
4eissn
0012-1622issn
1469-8749journal_volume
17pub_type
杂志文章abstract::A prospective study of the psychosocial and cultural factors influencing the management of spina bifida cystica was carried out on Nigerian children (48 males, 28 females) seen at the University College Hospital, Ibadan, between January 1982 and December 1983. The parents of 74 of the 76 children had never heard of th...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1985.tb04574.x
更新日期:1985-08-01 00:00:00
abstract:AIM:To determine dimensionality and item-level properties of the Gillette Functional Assessment Questionnaire (FAQ) 22-item skill set using factor and Rasch analyses. METHOD:A retrospective review of parent-reported FAQ 22-item skill set data was conducted of 485 individuals (273 males, 212 females; mean age 9 y 10 mo...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.2010.03832.x
更新日期:2011-03-01 00:00:00
abstract:AIM:Cerebral palsy (CP) is a poorly understood disorder with no cure. We determined the landscape of National Institutes of Health (NIH) funding for CP-related research. METHOD:We searched NIH databases Research Portfolio Online Reporting Tools Expenditures and Results, and Research, Condition, and Disease Categorizat...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.12789
更新日期:2015-10-01 00:00:00
abstract::Fourteen patients with cerebral palsy (CP), 12 with Friedreich's ataxia (FA) and 26 with adolescent idiopathic scoliosis (AIS) were studied to determine whether the shape of the scoliosis curve differs between these categories. The slope of the regression relationship between vertebral rotation and lateral deviation w...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1994.tb11867.x
更新日期:1994-05-01 00:00:00
abstract::The purpose of the present study was to examine possible differences between high-functioning males and females with autism spectrum disorder (ASD) regarding the core symptoms of autism and coexisting psychopathology. A total of 23 females and 23 males matched for age, IQ, and ASD diagnoses were recruited(mean age 11y...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.2007.00361.x
更新日期:2007-05-01 00:00:00
abstract::An 11-year old girl is described who acquired conduction aphasia after head trauma. Detailed study of her repetition defect showed that it was because of impaired short-term verbal memory. CT scan showed two hypodense areas in the left hemisphere, which included the supramarginal gyrus and Wernicke's area. This case i...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1987.tb02514.x
更新日期:1987-08-01 00:00:00
abstract::The study aim was to quantify melatonin-associated improvement in sleep by means of a parent-completed sleep diary during routine outpatient activity. An investigation into sleep disturbance was made at neurology outpatient appointments. Those parents who identified a problem were asked to complete a sleep diary, afte...
journal_title:Developmental medicine and child neurology
pub_type: 临床试验,杂志文章
doi:10.1017/s0012162201002171
更新日期:2002-05-01 00:00:00
abstract:AIM:To simultaneously evaluate long-term outcomes of children with drug-resistant epilepsy (DRE) across multiple cognitive domains and compare the characteristics of participants sharing a similar cognitive profile. METHOD:Participants were adolescents and young adults (AYAs) diagnosed with DRE in childhood, who compl...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.14815
更新日期:2021-01-26 00:00:00
abstract::Luce's choice theory provided the psychophysical basis for investigating the ability of cerebral-palsied children to detect passive movement of the elbow joint. The method included testing "yes" responses when the forearm was moved, and "false-alarm" responses of "yes" when no arm movement had occurred. The children w...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1976.tb03601.x
更新日期:1976-02-01 00:00:00
abstract::The purpose of this study was to investigate the vestibular dysfunction hypothesis in learning disabilities. The data indicated that there was no significant difference in vestibular function between normal and learning-disabled children; that there was no significant correlation between vestibular function and academ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1985.tb04538.x
更新日期:1985-06-01 00:00:00
abstract::Epilepsy has a significant impact on a child's life, the extent to which is based on four factors: epilepsy, cognition, behavioral, and physical/neurologic function. This study evaluates the ability of the 44-item Impact of Childhood Neurologic Disability Scale (ICND) to assess each of these four realms. Parents of ch...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1017/s0012162203000306
更新日期:2003-03-01 00:00:00
abstract::The aim of the present study was to evaluate whether the application of Dutch versus US test procedures and norms of the Bayley Scales of Infant Development - 2nd edition (BSID-II) leads to different developmental outcomes. The BSID-II was administered to 376 preterm infants (191 males, 185 females; mean gestational a...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.2008.02067.x
更新日期:2008-06-01 00:00:00
abstract::Plasticity of visual systems after early brain damage has been extensively studied in animal models but poorly documented in children after visual pathway lesions. This report describes the visual recovery of a male child who had a bilateral occipital lobe infarction at the age of 2 years 6 months, 10 days after colon...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.2008.02044.x
更新日期:2008-04-01 00:00:00
abstract::The diagnosis of Rett syndrome is currently determined by a series of criteria, the first three of which are concerned with the initial period of normality. Using the Australian Rett Syndrome Database, information about this early period was obtained by questionnaires to paediatricians and families. For girls born bet...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:
更新日期:1998-02-01 00:00:00
abstract::The thyroid function and health status of 101 children with Down syndrome were assessed annually for five years. One child had congenital hypothyroidism at entry to the study. During the study period, eight more developed compensated hypothyroidism. Five of 10 children with compensated hypothyroidism still had the con...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1993.tb11660.x
更新日期:1993-05-01 00:00:00
abstract::Developmental dysphasia, a severe childhood learning disorder, is thought to result from problems in hemispheric specialization involving both left and right cerebral hemispheres. Regional cerebral blood flow (rCBF) was measured at rest and during stimulation of both hemispheres independently: dichotic listening for t...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1017/s0012162299001139
更新日期:1999-08-01 00:00:00
abstract::The readability of health-related pamphlets intended for the British public was compared with that of English national newspapers. Many of the pamphlets were found to be less readable than desirable. Pamphlets issued by government departments (principally the Department of Health and Social Security) were assessed as ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1984.tb04497.x
更新日期:1984-10-01 00:00:00
abstract:AIM:To investigate longitudinal changes of habitual physical activity (HPA) and sedentary time in children with cerebral palsy (CP) aged 1 year 6 months to 5 years across all functional abilities. METHOD:At study entry, 95 children (62 males, 33 females) were classified using the Gross Motor Function Classification Sy...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.13439
更新日期:2017-08-01 00:00:00
abstract::Serum thyroid hormone levels were measured in women living in an area of severe dietary iodine deficiency in a remote region of Papua New Guinea. Levels of maternal hormone were found to be related to the motor competence of the women's offspring, who were aged between six years and 11 years 10 months at the time of a...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1981.tb08448.x
更新日期:1981-02-01 00:00:00
abstract:AIM:Atypical migraine with aura can be challenging to diagnose. Arterial-spin-labelling (ASL) is able to non-invasively quantify brain perfusion. Our aim was to report cerebral blood flow (CBF) alterations using ASL, at the acute phase of atypical migraine with aura in children. METHOD:Paediatric patients were retrosp...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.13123
更新日期:2016-09-01 00:00:00
abstract::The present study examines the coordination of fingertip forces during object manipulation in both the involved and non-involved hand of 14 children with hemiplegic cerebral palsy (CP) aged between 8 and 14 years. While no impairment could be observed in the non-involved hand, subtle deficits in the sequencing of the ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1017/s0012162299000365
更新日期:1999-03-01 00:00:00
abstract::The use of intramuscular alcohol in treating cerebral-palsied children has led to reduced spasticity for varying periods of time, although the periods diminish with each subsequent injection. During the period of reduced spasticity there is an opportunity for therapists and orthopaedic surgeons to determine whether co...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1980.tb04354.x
更新日期:1980-08-01 00:00:00
abstract::Impact of white matter abnormalities (WMAs) on neuropsychological functioning in children with early-treated phenylketonuria (ETPKU) was examined. Children with ETPKU (20 males, 12 females, mean age 11 years 2 months, SD 3 years 6 months) and controls (20 males, 14 females, mean age 10 years 4 months, SD 3 years 1 mon...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1017/s0012162204000386
更新日期:2004-04-01 00:00:00
abstract:AIM:To compare the efficacy and safety of prednisolone/prednisone and adrenocorticotropic hormone (ACTH) in the treatment of infantile spasms using a meta-analysis of randomized controlled trials (RCTs). METHOD:In a systematic literature search of electronic databases (MEDLINE, Embase, the Cochrane Library), we identi...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章,meta分析
doi:10.1111/dmcn.14452
更新日期:2020-05-01 00:00:00
abstract::A study was carried out to assess the factors that may affect the outcome of a single course of treatment for childhood nocturnal enuresis by use of an enuresis alarm. 113 children were treated and followed up; those showing failure of initial arrest of wetting, relapse and longterm successful outcome were analysed se...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/j.1469-8749.1983.tb13723.x
更新日期:1983-02-01 00:00:00
abstract::Botulinum toxin A (BTX-A) is increasingly being used in early management of spasticity in ambulant children with cerebral palsy (CP), with the aim of improving function, promoting muscle growth, and delaying the need for surgical intervention. However, there is a lack of evidence about the long-term outcome of BTX-A i...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章,评审
doi:10.1017/S0012162205001453
更新日期:2005-10-01 00:00:00
abstract::To test the hypothesis that children with suboptimal fetal growth have significantly poorer mental health outcomes than those with optimal growth, a population random sample survey of children aged 4 to 16 years in Western Australia in 1993 was conducted. The Child Behavior Checklist (Achenbach 1991a) and the Teacher ...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1017/s0012162200000049
更新日期:2000-01-01 00:00:00
abstract::We assessed the influence of equinus gait treatments on the vertical displacement of the body's centre of mass (COM) in 21 patients with cerebral palsy (14 males, 7 females; mean age 8 y 9 mo [SD 2 y]; range 3 y 7 mo-17 y) presenting different topographical types (quadriplegia, n = 1; diplegia, n = 6; right hemiplegia...
journal_title:Developmental medicine and child neurology
pub_type: 临床试验,杂志文章
doi:10.1017/S0012162206001757
更新日期:2006-10-01 00:00:00
abstract::The authors studied MR images of the brain in 152 patients, aged 1 to 19 years (mean 3.3), who had spastic cerebral palsy (CP) and were attending two hospitals in Japan in 1993 and 1994. Eighty-one patients had diplegia, 45 had quadriplegia, and 26 had hemiplegia. Of patients with diplegia, 72 had periventricular leuk...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:
更新日期:1997-06-01 00:00:00
abstract:AIM:To assess the reliability and predictive validity of the developmental and socio-emotional scales of the Standardized Infant NeuroDevelopmental Assessment (SINDA). METHOD:To assess reliability, two sets of three assessors forming eight assessor-pairs independently rated the developmental and socio-emotional scales...
journal_title:Developmental medicine and child neurology
pub_type: 杂志文章
doi:10.1111/dmcn.14423
更新日期:2020-07-01 00:00:00