Abstract:
:Authors addressed the question whether the byosynthesis and the release of specific eicosanoids may occur in human brain cortex, and if the qualitative pattern of arachidonic acid metabolism is similar to that observed in experimental SAH. Human brain samples from 18 patients operated on for anterior communicating artery aneurysm (5 unruptured aneurysms considered as control cases, 7 patients operated on between Days 1 and 4 after SAH and 6 patients operated on between Days 10 and 14) were studied for the ex vivo release of 4 selected eicosanoids (Prostaglandin D2, E2, 6-keto-PGF1a and Leukotriene C4). Levels of arachidonate metabolites were determined by radioimmunoassay technique. PGD2 release is significantly lower in cases operated on delayed phase if compared to both control cases (p less than 0.05) and patients operated on in the acute phase, while there is no significant difference between the release of PGD2 in control cases and patients operated on in the acute phase. Release of 6-keto-PGF1a is significantly higher in patients operated on in a delayed phase (p less than 0.03 vs patients operated on in the acute phase and p less than 0.05 versus control cases). The release of LTC4 is significantly enhanced (p less than 0.05) in cases operated on in the acute phase if compared with unruptured aneurysms. The release of PGE2 is significantly enhanced in patients operated on in the acute phase (p less than 0.05) if compared to patients with unruptured aneurysm.(ABSTRACT TRUNCATED AT 250 WORDS)
journal_name
Acta Neurol Scandjournal_title
Acta neurologica Scandinavicaauthors
Gaetani P,Marzatico F,Rodriguez y Baena Rdoi
10.1111/j.1600-0404.1992.tb05063.xsubject
Has Abstractpub_date
1992-08-01 00:00:00pages
184-9issue
2eissn
0001-6314issn
1600-0404journal_volume
86pub_type
杂志文章abstract:OBJECTIVES:To describe clinical, electrophysiological and genetic data of five unrelated Sicilian pedigrees harbouring a heterozygous Ser78Leu mutation in the myelin protein zero (MPZ) extracellular domain. MATERIALS AND METHODS:Clinical, electrophysiological and genetic findings of 16 patients were reported. Polymorp...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.2008.01021.x
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:To explore the long-term effectiveness of rufinamide in managing Lennox-Gastaut Syndrome (LGS), other epileptic encephalopathies, and intractable focal epilepsies in adults and children in routine clinical practice. METHODS:A multicentre, retrospective chart review of patients prescribed adjunctive rufinamid...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章,多中心研究
doi:10.1111/ane.12572
更新日期:2017-01-01 00:00:00
abstract::Two new components of the human SEP upon stimulation of the contralateral median nerve at the wrist have been identified. Such components have been called N16 and N17, according to their polarity and latency. N16 and N17, as well as the N14-P15 complex, are generated by separate subcortical dipoles. Particularly, they...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1978.tb02896.x
更新日期:1978-12-01 00:00:00
abstract::Genetic investigation of 74 patients with temporal lobe epilepsy, resistant to medication, who underwent unilateral temporal lobectomy 1960-1969. Thirty per cent had a positive family history of epilepsy; 49 per cent of other neurological diseases; and 46 per cent of major psychiatric disorders. Neither of the genetic...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1975.tb05833.x
更新日期:1975-11-01 00:00:00
abstract::The effects of bromocriptine in patients with Parkinson's disease manifesting various problems in levodopa therapy were tested in a double-blind manner with the collaboration of 59 institutions. The slow and low principle was in part adopted. Either bromocriptine or placebo was added to levodopa. Twenty-nine % of the ...
journal_title:Acta neurologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.1111/j.1600-0404.1985.tb00858.x
更新日期:1985-08-01 00:00:00
abstract::OBJECTIVES - Determine whether bilateral subthalamic nucleus stimulation (STN-DBS) in Parkinson's disease (PD) is associated with an increase in neuropeptide Y (NPY) and/or resistance to inhibition by leptin in relation to post-surgery weight gain. MATERIALS AND METHODS - This prospective study included 20 patients wh...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.2010.01469.x
更新日期:2011-10-01 00:00:00
abstract:OBJECTIVES:Dopamine neurotransmission is a critical factor for executive function, which is controlled by the prefrontal cortex in humans. Although the contribution of genetic factors to the regulation of brain dopaminergic activity is widely acknowledged, identification of a genotype-phenotype association has not yet ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.2012.01673.x
更新日期:2013-01-01 00:00:00
abstract::Cerebral blood flow (CBF) was studied in 4 patients with acute reversible ischemia (RIND). To test the ischemic areas' vasoreactivity, CBF was measured by the Xenon-133 inhalation method, before and after acetazolamide injected intravenously. At the baseline CBF study, 3 patients presented hypoperfused areas while one...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1989.tb03839.x
更新日期:1989-07-01 00:00:00
abstract::Brain perfusion was studied interictally with 99mTc-HM-PAO SPECT in 47 adult patients with partial epilepsy and normal brain CT. Epilepsy was classified as secondarily generalized in 24 patients, as complex partial in 17 patients and as simple partial in 6 patients. In 24 patients good seizure control was not achieved...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1992.tb05486.x
更新日期:1992-12-01 00:00:00
abstract:OBJECTIVES:To describe the influence of the site of the bleeding on clinical spectrum and early outcome of patients with acute spontaneous intracerebral hemorrhage (ICH). MATERIALS AND METHODS:ICH was diagnosed in 229 (11%) of 2000 consecutive stroke patients included in a prospective stroke registry over a 10-year pe...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0404.2002.1o170.x
更新日期:2002-04-01 00:00:00
abstract::50 open-heart patients were investigated using simultaneous clinical, electroencephalographical (EEG) and neuropsychological evaluation in order to assess the possibilities of predicting the postoperative outcome with preoperative measures. The presence of one or more of the following indices was prognostically unfavo...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1982.tb04535.x
更新日期:1982-12-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Pain is common in post-stroke patients and has been shown to be associated with depression, fatigue, and decreased quality of life (QOL). However, studies examining different types of post-stroke pain are scarce. We investigated differences in the related factors and their QOL impacts between mus...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12617
更新日期:2017-04-01 00:00:00
abstract:OBJECTIVES:To measure gait and postural stability by objective methods in spastic MS patients and to evaluate the effect of baclofen on gait and postural stability. PATIENTS AND METHODS:Fourteen spastic MS patients were examined in a placebo controlled double-blind, cross-over trial of oral baclofen treatment. The gai...
journal_title:Acta neurologica Scandinavica
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1034/j.1600-0404.2000.101004244x./
更新日期:2000-04-01 00:00:00
abstract:OBJECTIVES:Increased aqueduct cerebrospinal fluid (CSF) flow pulsatility and, recently, a reversed CSF flow in the aqueduct have been suggested as hallmarks of idiopathic normal pressure hydrocephalus (INPH). However, these findings have not been adequately confirmed. Our objective was to investigate the flow of blood ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12636
更新日期:2017-05-01 00:00:00
abstract::A case of necrotizing brain stem encephalitis due to listeria monocytogenes is described in a 48-year-old man who had brain stem encephalitis of complicated course and with selective destruction of the vasomotoric and respiratory centers. He developed that very rare Ondine's curse syndrome, being only able to breathe ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1988.tb05949.x
更新日期:1988-06-01 00:00:00
abstract:BACKGROUND:Variants in genes encoding enzymes involved in production, aggregation or degradation of beta-amyloid are potential risk factors for sporadic Alzheimer's disease (AD). METHODS:Meta-analyses on AD association with BACE1 exon 5, BACE1 intron 5, FE65 intron 13, CYP46 intron 2, alpha(1)-antichymotrypsine Ala17T...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章,meta分析
doi:10.1111/j.1600-0404.2007.00899.x
更新日期:2008-01-01 00:00:00
abstract::The influence of the rheological properties of the blood on cerebral perfusion is still unresolved. Data on normal subjects are lacking and difficulties arise regarding the effect of blood viscosity owing to its close relationship with hematocrit. For these reasons we have studied the relationship between two rheologi...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1992.tb04046.x
更新日期:1992-04-01 00:00:00
abstract:PURPOSE:To evaluate the relationship between people with epilepsy and birth order. METHODS:A case-control study of 336 epileptics, 15 years and above, and their 1961 full siblings. The data was analysed by birth order and then stratified by sibship size. The 95% confidence interval (CI) for each odds ratio (OR) was ob...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0404.2002.1o142.x
更新日期:2002-03-01 00:00:00
abstract::A retrospective study of variations of therapeutic response (dyskinesia and on-off phenomenon) in Parkinson's disease was conducted on 278 patients treated with levodopa for at least 6 months and hospitalized at National Neurological Institute "C. Besta" of Milan between 1974 and 1984. Variations of therapeutic respon...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1990.tb00983.x
更新日期:1990-05-01 00:00:00
abstract:BACKGROUND:It has been suggested that polymorphisms in the WT1 gene modulate the effect of IFN-β treatment in multiple sclerosis (MS) through regulation of the relationship between IFN-β and vitamin D. OBJECTIVE:To examine whether WT1 modulates the relationship between IFN-β and vitamin D in a longitudinal study with ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12448
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVES:To determine whether anti-GM1 antibodies are increased in Parkinson's disease (PD). METHODS:Serum immunoglobulin M (IgM) and IgG anti-GM1 antibodies were detected by enzyme-linked immunosorbent assay (ELISA) in 147 patients with PD and in 186 age-matched normal control subjects. Sera were assayed at initial...
journal_title:Acta neurologica Scandinavica
pub_type: 临床试验,杂志文章
doi:10.1034/j.1600-0404.2002.01240.x
更新日期:2002-07-01 00:00:00
abstract::Multiple system atrophy (MSA) is a heterogeneous group of central neurological degenerations often associated with diffuse deterioration of the hypothalamic cholinergic neurons. In the hypothesis of an altered cholinergic regulation of vasopressin release, we evaluated vasopressin response to metoclopramide (20 mg i.v...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1992.tb04047.x
更新日期:1992-04-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to assess the existence of polyautoimmunity in a Greek cohort of multiple sclerosis (MS), particularly multiple autoimmune syndrome (MAS), i.e., the presence of three or more distinct autoimmune disorders (ADs) in the same individual. METHODS:Cross-sectional control study. RESULTS...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12308
更新日期:2015-04-01 00:00:00
abstract::From December 1976 through March 1982, 188 patients entered an open non-random study carried out on hospitalized patients with a history of transient ischemic attacks or amaurosis fugax. Ninety-two patients received peroral anticoagulants usually combined with heparin treatment during the first days of treatment, and ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1985.tb03232.x
更新日期:1985-06-01 00:00:00
abstract:OBJECTIVE:Cerebrospinal fluid (CSF) pressure-volume compensation may change over time as part of normal ageing, where the resistance to CSF outflow increases and the formation of CSF decreases with age. Is CSF compensation dependent on duration of symptoms in idiopathic normal pressure hydrocephalus (iNPH)? METHODS:We...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.2010.01420.x
更新日期:2011-06-01 00:00:00
abstract::Twenty-four male patients, all homosexual except one, with asymptomatic HIV-infection were studied. The patients had no signs of opportunistic CNS-infections but 6 had been treated for syphilis. The patients were tested with auditory brainstem response (ABR) audiometry and with oculomotor tests (saccades and smooth pu...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1989.tb03726.x
更新日期:1989-02-01 00:00:00
abstract:OBJECTIVE:Individuals with Parkinson's disease (PD) and freezing of gait (FOG) present peripheral and central sensitivity disturbances that impair motor performance. This study aimed to investigate long-term effects of plantar sensory stimulation on brain activity, brain connectivity, and gait velocity of individuals w...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章,随机对照试验
doi:10.1111/ane.13253
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:Blepharoclonus (BLC) denotes a large amplitude, involuntary tremors of the orbicularis oculi muscles, observed during gentle closure of the eyelids. BLC may follow major head trauma. Four patients with Arnold-Chiari malformation (ACM) and BLC are described. MATERIALS AND METHODS:The first patient had facial ...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1034/j.1600-0404.2001.104002113.x
更新日期:2001-08-01 00:00:00
abstract:OBJECTIVES:To estimate the total costs of multiple sclerosis (MS) for all Canadians in 1994. METHODS:Prevalence-based study estimating disease-related societal costs for Canadians with MS in 1994. The human capital approach was used to estimate the value of lost productivity due to illness. Two components were reveale...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/j.1600-0404.1997.tb00208.x
更新日期:1997-05-01 00:00:00
abstract:OBJECTIVES:Although the recovery from Guillain-Barré syndrome (GBS) is good in most patients, some develop permanent severe disability or even die. Early predictors would increase the likelihood to identify patients at risk for poor outcome at the acute stage, allowing them intensified therapeutic intervention. MATERI...
journal_title:Acta neurologica Scandinavica
pub_type: 杂志文章
doi:10.1111/ane.12927
更新日期:2018-08-01 00:00:00