Abstract：
:Monthly dual-echo spin-echo (SE) and enhanced magnetic resonance imaging (MRI) after the injection of a standard dose (SD) of gadolinium (Gd) is the conventional approach to monitor short-term disease activity in multiple sclerosis (MS). In this study, the sensitivity of this approach in detecting active lesions in MS was compared with that of monthly fast fluid attenuated inversion recovery (FLAIR) scans associated with enhanced MRI after the injection of a triple dose (TD) of Gd. Thirteen patients with relapsing-remitting MS entered the study. Monthly MRI scans were obtained on four occasions in two separate sessions (interval between 12 and 24 h). In one session, dual-echo conventional SE and SD Tl-weighted scans were obtained; in the other, fast-FLAIR and TD Tl-weighted scans. The order of the two sessions was randomized. Three observers counted the number of active lesions detected by each of the two approaches. One hundred and four active lesions were detected by the conventional approach and 199 by the newer approach (average increase per patient = 75%, range = 0-325%). The mean number of active lesions per month per patient was 2.0 for the conventional approach and 3.8 for the new approach (P = 0.004). Scans with active lesions were 34/52 (65%) with the conventional approach and 37/52 (71%) with the new approach. Our data indicate that the combined use of monthly fast-FLAIR and TD enhanced Tl-weighted scans increases the number of active lesions detected on serial MRI scans from patients with MS.
journal_name
J Neurol Scijournal_title
Journal of the neurological sciencesauthors
Filippi M,Mastronardo G,Bastianello S,Rocca MA,Rovaris M,Gasperini C,Pozzilli C,Comi Gdoi
10.1016/s0022-510x(98)00144-0subject
Has Abstractpub_date
1998-07-15 00:00:00pages
94-101issue
1eissn
0022-510Xissn
1878-5883pii
S0022-510X(98)00144-0journal_volume
159pub_type
临床试验,杂志文章,随机对照试验abstract：:We investigated regional cerebral blood flow (rCBF) using the [99mTc]-d,l-HMPAO technique with brain dedicated high resolution single photon emission computer tomography (SPECT) in 14 consecutive patients with amyotrophic lateral sclerosis (ALS), median age 62 years (45-77). Global CBF, expressed in % relative to the ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(92)90204-x
更新日期：1992-01-01 00:00:00
abstract：:In order to support the concept that a lesion of the thalamus is sufficient to cause a Korsakoff syndrome, we are presenting 5 patients, all of whom developed the syndrome after sustaining a left (dominant) thalamic infarction. Two patients had pure thalamic strokes followed by a permanent Korsakoff syndrome. One of t...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(92)90010-i
更新日期：1992-07-01 00:00:00
abstract：:Fast and slow components of anterograde axoplasmic transport have been studied in the sensory fibres of the vagus nerve of alloxan-diabetic rabbits and age-matched controls by incorporation of tritiated leucine into nodose ganglion cells. The diabetic rabbits were maintained for 2 months with blood glucose levels in t...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(80)90089-1
更新日期：1980-09-01 00:00:00
abstract：BACKGROUND:Non-motor symptoms (NMSs) are clearly more prevalent in Parkinson's disease (PD) patients compared to healthy individuals. However, NMSs are also common in the elderly and other neurological conditions, and thus, it is not known whether NMSs could be used to differentiate PD from parkinsonism/tremor without ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2019.07.025
更新日期：2019-09-15 00:00:00
abstract：:The aim of this study was to determine the effectiveness of hypoglossal-facial nerve "side"-to-end (HemiHN-FN) and accessory-facial nerve end-to-end (AN-FN) neurorrhaphy using a predegenerated nerve graft (PNG) for reanimating facial paralysis in a rat FN injury model. A total of 25 rats with complete unilateral facia...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2014.10.006
更新日期：2014-12-15 00:00:00
abstract：:Myoclonus epilepsy with ragged-red fibers (MERRF) has been shown to be associated with a specific point mutation at the nucleotide 8344 in the tRNA(Lys) gene of mitochondrial DNA (mtDNA). We screened 6 patients with clinically diagnosed MERRF and 1 patient with ocular myopathy for point mutations in the tRNA(Lys) gene...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(92)90074-u
更新日期：1992-09-01 00:00:00
abstract：:Room tilt illusion, a misperception that the entire room is tilted, is a rare but nonspecific neurological symptom. We report a patient with Parkinson's disease who developed typical room tilt illusion. Single photon emission computed tomography demonstrated hypoperfusion of the posterior area of the right intrapariet...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2009.08.054
更新日期：2009-12-15 00:00:00
abstract：:The understanding of the genetic basis of neurological disorders has grown rapidly in the last two decades. Despite the genomic heterogeneity within African populations, large-scale candidate gene or linkage and exome studies are lacking. However, current knowledge on neurogenetics in African populations is limited an...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2016.05.006
更新日期：2016-07-15 00:00:00
abstract：BACKGROUND:Pontine infarcts can be classified into four regions based on the vascular anatomy: anteromedial, anterolateral, lateral and posterior. The purpose of this study was to determine if different etiological mechanisms are responsible for these four types of pontine infarcts. METHODS:We studied consecutive pati...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2014.01.039
更新日期：2014-04-15 00:00:00
abstract：BACKGROUND:Intracranial hemorrhage (ICH) is the most common neurologic complication of reversible cerebral vasoconstriction syndrome (RCVS). In this study, we compared hemorrhagic and non-hemorrhagic RCVS with an aim to evaluate the risk factors and short-term clinical outcomes of hemorrhagic lesions. METHODS:We used ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2021.117312
更新日期：2021-01-07 00:00:00
abstract：:Observations have been made on the regeneration of myelinated fibres in the sural nerve of streptozotocin-induced diabetic rats and age-matched non-diabetic control animals at 3, 6 and 18 weeks after a localized crush lesion. Morphometric studies on the regenerated fibres revealed no differences in the total fibre cou...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(75)90167-7
更新日期：1975-04-01 00:00:00
abstract：OBJECTIVE:To investigate the cortical metabolic alterations that precedes longitudinal cognitive decline in Parkinson's disease (PD). METHODS:We analyzed the data of 46 PD patients who did not have dementia at baseline and completed 3-year follow-up. Based on the results of general cognitive, memory and visuospatial t...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2016.11.068
更新日期：2017-01-15 00:00:00
abstract：:We report on a four-year-old girl with head trauma caused by a motor vehicle accident. She presented with delirium, oculomotor palsy and ptosis in her left eye, left hemiparesis, and pyramidal signs in all extremities. Computed tomography on the day of admission showed diffuse cerebral edema with right-sided predomina...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2007.06.048
更新日期：2007-12-15 00:00:00
abstract：:Mitochondrial dysfunction aggravates ischemic neuronal injury through activation of various pathophysiological and molecular mechanisms. Ischemic neuronal injury is particularly intensified during reperfusion due to impairment of mitochondrial function. Mitochondrial mutilation instigates alterations in calcium homeos...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2017.02.043
更新日期：2017-04-15 00:00:00
abstract：OBJECTIVE:HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP) can progress slowly or rapidly even though a set of symptoms such as spastic paraparesis with pathological reflexes and sweating loss of the lower extremities are commonly observed in patients. Although most of the patients are thought to be ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2016.10.030
更新日期：2016-12-15 00:00:00
abstract：:The production of interleukin-1 (IL-1) and interleukin-2 (IL-2) by peripheral blood mononuclear cells (PBM) was assessed in multiple sclerosis (MS) patients in relapse, chronic progressive MS patients, patients with other neurological diseases (OND) and healthy subjects. Production was defined as the level of IL-1 and...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(88)90036-6
更新日期：1988-05-01 00:00:00
abstract：PURPOSE:This study aimed to provide an updated overview of primary central lymphoma (PCL) using a large cohort of 33 years. That being said, we attempted to examine the patient demographics, management plans and their outcome, causes of death and the time trends in overall incidence and mortality rates of these patient...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2020.116890
更新日期：2020-08-15 00:00:00
abstract：:The authors have shown in a recent paper that survival with amyotrophic lateral sclerosis (ALS) can be increased by the use of non-invasive methods of assisted ventilation (Bipap). However, the progression of muscle weakness was not affected and the quality of life was not positively enhanced. In ALS, reduced physical...
journal_title：Journal of the neurological sciences
pub_type： 临床试验,杂志文章
doi：10.1016/s0022-510x(99)00218-x
更新日期：1999-10-31 00:00:00
abstract：:A point mutation at codon 210 (GTT to ATT) of the prion protein gene on chromosome 20 was found in a 48-year-old CJD-affected woman of a Chinese family. This affected woman had an early onset and long-duration form of CJD. Serial magnetic resonance image (MRI) analysis of this woman showed severe brain atrophy, promin...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(96)00198-0
更新日期：1996-11-01 00:00:00
abstract：:Complex I is the largest of the mitochondrial respiratory chain proteins, and contains subunits encoded by both mitochondrial and nuclear genomes. Leber's hereditary optic neuropathy has been clearly linked to mutations of mitochondrial DNA complex I genes, and variable complex I functional defects have been reported....
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(99)00088-x
更新日期：1999-05-01 00:00:00
abstract：BACKGROUND:Repeated administration of Paced Auditory Serial Addition Test (PASAT) results in a considerable learning effect in short- or long-term follow-up studies. However, the relationship between PASAT learning and changes in magnetic resonance imaging (MRI) parameters is yet to be investigated. OBJECTIVES:The aim...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2014.10.002
更新日期：2014-12-15 00:00:00
abstract：BACKGROUND:In Alzheimer's disease, higher educational attainment is associated with fewer cognitive deficits despite similar pathological lesions. In animal models of Parkinson's disease (PD), enhanced levels of cognitive and physical stimulation can reduce motor deficits due to dopaminergic neuronal loss. Therefore, i...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2016.01.030
更新日期：2016-03-15 00:00:00
abstract：:Ideomotor apraxia (IMA) is a disorder traditionally characterized by deficits in properly performing tool-use pantomimes (e.g., pretending to use a hammer) and communicative gestures (e.g., waving goodbye). These deficits are typically identified with movements made to verbal command or imitation. Questions about this...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章,评审
doi：10.1016/j.jns.2007.04.014
更新日期：2007-09-15 00:00:00
abstract：:Sera from 40 patients with idiopathic Parkinson's disease and their age- and sex-matched controls were assayed for immunoglobulin G (IgG) antibodies against herpes simplex virus (HSV) type 1-induced cell surface antigens with the indirect immunofluorescent test. An increased level of HSV antibodies was found among the...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(78)90017-5
更新日期：1978-02-01 00:00:00
abstract：:The stereotyped, episodic abnormal behaviour manifested by a child and her mother on exposure to a particular sort of sunlight is described in detail. The child is the first fully documented patient with this so-called "self-induced" form of photosensitive epilepsy in whom for several years no electroencephalographic ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/0022-510x(83)90076-x
更新日期：1983-04-01 00:00:00
abstract：:We measured the levels of some biological metals: copper (Cu), iron (Fe), magnesium (Mg), manganese (Mn), and zinc (Zn) in the cerebrospinal fluid (CSF) in patients with neurodegenerative diseases (52 patients with amyotrophic lateral sclerosis (ALS)), 21 patients with Alzheimer's disease (AD), and 20 patients with Pa...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2011.01.003
更新日期：2011-04-15 00:00:00
abstract：BACKGROUND:Natalizumab therapy reduces inflammation and degeneration of the CNS in relapsing-remitting multiple sclerosis (RRMS). In cerebrospinal fluid (CSF) the concentration of 24S-hydroxycholesterol (24OHC) reflect neurodegeneration, whereas 27-hydroxycholesterol (27OHC) is dependent on the integrity of the blood-b...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2015.08.1537
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 hypothesize that Pittsburgh compound B (PIB) binding is common in poststroke dementia (PSD) and that cognitive decline may be faster in PIB positive patients. We performed PIB positron emission tomography (PET) among 17 subjects: 10 PSD patients, 4 Alzheimer's disease (AD) patients, and 3 healthy controls. We also ...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/j.jns.2009.12.014
更新日期：2010-03-15 00:00:00
abstract：:Experimental autoimmune encephalomyelitis (EAE) is an organ-specific autoimmune disease characterised by inflammation and demyelination of the central nervous system and is the best available animal model of multiple sclerosis (MS). Since previous studies have shown that EAE is less severe or is delayed in onset durin...
journal_title：Journal of the neurological sciences
pub_type： 杂志文章
doi：10.1016/s0022-510x(03)00212-0
更新日期：2003-12-15 00:00:00
