Abstract：
:Cutaneomuscular reflexes have been recorded from the first dorsal interosseous muscle during a sustained abduction of the index finger of 20 subjects (25 recordings) following stimulation of the digital nerves at the following frequencies: 2 Hz, 3 Hz, 5 Hz, 7 Hz and 9 Hz, presented in random order. Five hundred stimuli were given at each frequency. EMG was rectified and consecutive batches of 100 sweeps of each set of 500 responses were averaged time locked to the stimulus. All reflex components, E1, I1 and E2, exhibit habituation with the E1 component habituating the most and the I1 component the least. There was considerable variation in the rate of habituation between subjects. The rate of habituation was independent of the frequency of stimulation. Reflex responses were recorded from the triceps brachii muscle in eight subjects; this reflex response habituated at a faster rate than the E2 component recorded from the first dorsal interosseous muscle. These results are discussed in relation to the choice of stimulus parameters for the clinical testing of cutaneous reflexes. We conclude that it is important to consistently average the same number of responses.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Harrison LM,Norton JA,Stephens JAdoi
10.1016/s0022-510x(00)00326-9subject
Has Abstractpub_date
2000-08-01 00:00:00pages
32-40issue
1eissn
0022-510Xissn
1878-5883pii
S0022-510X(00)00326-9journal_volume
177pub_type
杂志文章abstract：:The product of the permeability x vascular surface rate area (PA) of the blood-brain barrier to [14C]sucrose has been measured in rats raised on synthetic diets in which the saturated/unsaturated fat constitution was controlled at high or low levels. Gas-liquid chromatography demonstrated marked differences in brain f...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(82)90188-5
更新日期：1982-05-01 00:00:00
abstract：:Brainstem gliomas constitute 10% of brain tumors in children and less than 2% in adults. Since therapeutic options are limited and brainstem gliomas are associated with a high morbidity and mortality, we sought to analyze the prognostic factors associated with a better outcome. We reviewed the records of 86 patients w...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2009.03.009
更新日期：2009-06-15 00:00:00
abstract：:Nitrous oxide is routinely administered to children and adults with Charcot-Marie-Tooth disease (CMT) as an anaesthetic for procedures such as nerve conduction studies and maintenance for general anaesthesia. However it is listed as a 'moderate to significant' risk of potential toxicity and worsening neuropathy in peo...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2007.12.004
更新日期：2008-05-15 00:00:00
abstract：BACKGROUND:This meta-analysis evaluated feasibility and efficacy of long-term whole-body vibration (WBV) training in improving mobility of multiple sclerosis (MS) patients. METHODS:The primary search of this meta-analysis was conducted from four electronic databases (PubMed, Sport, CINAHL and Cochrane) in order to fin...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.jns.2015.09.357
更新日期：2015-11-15 00:00:00
abstract：:High resolution positron emission tomography (PET) with the newly developed HRRT scanner (Siemens/CTI) permits the reliable quantification of 18-Fluorodeoxyglucose (FDG) uptake as a marker of neuronal activity in small subcortical nuclei which are involved in the pathophysiology of Parkinson's disease (PD). We investi...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2008.08.029
更新日期：2009-01-15 00:00:00
abstract：:We assessed the incidence of hemorrhagic transformation and infarct volume after early intravenous infusion of recombinant human tissue plasminogen activator (rht-PA) in a newly developed rat cerebral embolic model. Male Wistar rats (n=60) were subjected to middle cerebral artery (MCA) occlusion by a single fibrin ric...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(98)00155-5
更新日期：1998-09-18 00:00:00
abstract：:We performed post-mortem examinations of three patients with progressive neurogenic amyotrophy of long duration. One patient had been clinically diagnosed as having sporadic amyotrophic lateral sclerosis (ALS) and two had been diagnosed with progressive spinal muscular atrophy (PSMA). The disease durations were 10, 17...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(96)00297-3
更新日期：1997-03-10 00:00:00
abstract：:An increasing number of evidence is showing that during prolonged treatment of relapsing-remitting multiple sclerosis (RRMS) with interferon (IFN) beta 1a or IFN beta 1b, the patients may develop serum anti-IFN antibody. It has been argued that some of the RRMS patients receiving IFN beta, who developed antibodies to ...
journal_title：Journal of the neurological sciences
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0022-510x(03)00173-4
更新日期：2003-11-15 00:00:00
abstract：BACKGROUND:Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is a hereditary disorder caused by NOTCH3 mutations, usually localized to exons 3 and 4, and characterized by recurrent subcortical infarctions, dementia and leukoencephalopathy. So far, there has been only l...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2006.02.011
更新日期：2006-07-15 00:00:00
abstract：IMPORTANCE:Workers exposed to aerosolized brain in a swine-processing plant developed immune-mediated polyradiculoneuropathy (IP) possibly triggered by an immune response. OBJECTIVE:Immunohistochemistry results were correlated with electrophysiological variables to examine the immunopathogenesis of this disorder. DES...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2017.12.005
更新日期：2018-02-15 00:00:00
abstract：:The volume of the lumbar sac measured in 4 subjects was found to be 15.5 ml. Exactly 15 ml of lumbar cerebrospinal fluid (L-CSF) was permitted to flow freely out during a lumbar puncture in 20 neurological patients and small samples of the L-CSF were collected in the beginning (sample 1), at the middle (sample 2), and...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(77)90103-4
更新日期：1977-03-01 00:00:00
abstract：:The significance of P300 in investigation of the cognitive changes characteristic of aging and dementia is well established. But some controversies about sensitivity and specificity of P300 latency prolongation in detection of dementia still exist, and its predictive value and specificity in "real" clinical situations...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/0022-510x(95)00093-h
更新日期：1995-08-01 00:00:00
abstract：:This report concerns the expression of ubiquitin in anterior horn cells of various subgroups of adult and infantile motor neuron disease (MNDs); immunohistochemical techniques were employed. Ubiquitin-positive skein-like inclusions (SLIs) were found in all cases of adult-onset amyotrophic lateral sclerosis (ALS), incl...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(93)90226-o
更新日期：1993-04-01 00:00:00
abstract：:Two young women with ischemic stroke successfully underwent intra-arterial thrombolysis (IAT) 10 and 11h, respectively after stroke onset. A 23-year-old (case 1) and a 22-year-old woman (case 2) who developed severe neurological deficits (NIHSS 20 and 13, respectively) were presented to our hospital 9h after onset of ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2009.10.003
更新日期：2010-01-15 00:00:00
abstract：RATIONALE:Hypermetabolism (HM) in Amyotrophic lateral sclerosis (ALS) is the reflection of a high energy metabolic level, but this alteration seems controversial. The main objective of the study was to confirm the existence of HM during ALS compared to healthy subjects. METHODS:A cohort of ALS patients was compared to...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2020.117257
更新日期：2021-01-15 00:00:00
abstract：:Ophthalmological examination and visual evoked responses (VERs) were repeated at 6-120 (mean 46) months after the first attack of acute optic neuritis in 80 patients who had abnormal VERs in 98 symptomatic eyes at the initial examination. The wide field VER returned to within the normal range in 19/98 (19%) symptomati...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(86)90075-4
更新日期：1986-10-01 00:00:00
abstract：:Long-term trials have demonstrated the continued efficacy of interferon (IFN) beta treatment in patients with relapsing-remitting (RR) multiple sclerosis (MS) during prolonged administration. The objective of the work was to evaluate the effects of reducing IFN beta administration frequency and total weekly dose in pa...
journal_title：Journal of the neurological sciences
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/j.jns.2004.03.023
更新日期：2004-07-15 00:00:00
abstract：:Repetitive transcranial magnetic stimulation (rTMS) represents a promising tool for studying and influencing cognition in people with neurodegenerative diseases. This procedure is noninvasive and painless, and it does not require the use of anesthesia or pharmacological substances. In this systematic critical review w...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2014.01.037
更新日期：2014-04-15 00:00:00
abstract：:Multiple sclerosis (MS) is a chronic inflammatory, demyelinating, and neurodegenerative disease of the central nervous system (CNS) with a complex etiology. Given the Vitamin D receptor (VDR) gene, it is considered an outstanding risk component associated with MS. The aim of the present study has been to explore and e...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2016.05.053
更新日期：2016-08-15 00:00:00
abstract：:We detected androgen receptor (AR) mRNA expression in various tissues in the patients with X-BSNP and controls using reverse transcription polymerase chain reaction (RT-PCR) and Northern blot analysis. The AR mRNAs were expressed in a wide variety of tissues including the testis, scrotal skin, liver, skeletal and card...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(94)90133-3
更新日期：1994-12-01 00:00:00
abstract：BACKGROUND:There is a need for biomarkers that can classify optic neuritis (ON) attacks as belonging to either neuromyelitis optica spectrum disorder with optic neuritis (NMOSD-ON) or relapsing remitting multiple sclerosis with optic neuritis (MS-ON). This study uses spectral domain optical coherence tomography (SD-OCT...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2017.11.017
更新日期：2018-01-15 00:00:00
abstract：:Twelve patients with neurobrucellosis and 17 patients with systemic brucellosis without neurological involvement underwent a brainstem auditory evoked potentials (BAEP) study. All neurobrucellosis patients (100%) showed abnormalities in their BAEP recordings, suggestive of brainstem lesions at various levels. On the o...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(88)90255-9
更新日期：1988-11-01 00:00:00
abstract：:Neurological injuries produced by explosive blasts are the result of a cascade of events that begin with the initial explosion and evolve from the secondary, tertiary, and quaternary effects that the explosion engenders [Lavonis EJ. Blast Injuries. EMedicine.htm]. Only the results of the primary blast are predictable,...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2006.06.005
更新日期：2006-11-01 00:00:00
abstract：:The ageing neuromuscular system is thought to undergo a continual process of reorganization as motoneurones are lost and surviving motor nerves reinnervate neighbouring denervated muscle fibres. However, the extent to which collateral reinnervation is able to compensate for neural deficits in the ageing individual is ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(92)90148-e
更新日期：1992-10-01 00:00:00
abstract：:We found that fused human muscle in culture supports neurotropic influenza A viral infection, as demonstrated by viral growth experiments, hemadsorption, observation of cytopathic changes and detection of intracellular viral antigen. The time of peak virion production and the appearance of cytopathic effects in these ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(78)90101-6
更新日期：1978-01-01 00:00:00
abstract：:Cranial dystonia is normally considered as a pure movement disorder. Sensory symptoms have not received much attention, but we found ill-defined pain, discomfort, distortion of sensory modalities, 'phantom' kinetic or postural sensations in the orofacial areas subsequently involved by the dyskinesia in all of 11 conse...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(93)90318-s
更新日期：1993-06-01 00:00:00
abstract：:A 25-year-old Chinese man presented with a 2-year history of recurrent coma. His plasma ammonia level was extremely elevated, with raised citrulline level and absence of argininosuccinic acid. Adult-onset citrullinaemia, a condition rarely reported outside the Japanese population, was diagnosed. Serial magnetic resona...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(02)00439-2
更新日期：2003-05-15 00:00:00
abstract：:Several single gene disorders can potentially be overlooked in the differential diagnostic evaluation of patients with multiple sclerosis (MS). Pelizaeus-Merzbacher disease and spastic paraplegia type 2 are allelic X-linked disorders associated with defective myelination of the central nervous system and mutations in ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2017.01.069
更新日期：2017-04-15 00:00:00
abstract：PURPOSE:The purpose of this study was to evaluate the morphologic magnetic resonance imaging (MRI) characteristics of the pineal gland in retinoblastoma (Rb) patients without and with pineoblastoma in comparison to age-matched controls to improve early identification of pineoblastomas (trilateral retinoblastoma, TRb). ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2015.10.046
更新日期：2015-12-15 00:00:00
abstract：:In our study, mitochondria were isolated from skeletal muscle in 2-, 3-, 4-, 6-, 8-, and 12-week-old normal (C57BL6j dy/+), and 4-, 8-, and 12-week-old dystrophic (C57BL6j dy/dy) mice and in normal subjects and patients with Duchenne or Becker muscular dystrophy. A deficit was observed in a calcium-specific mitochondr...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(89)90116-0
更新日期：1989-05-01 00:00:00
