Abstract:
:The haemodynamic mechanisms responsible for the appearance of paraparetic transient ischaemic attacks in ten patients with childhood moyamoya disease who subsequently underwent bifrontal omental transplantation were investigated. Cerebral perfusion (CP) was measured with 99mTc-hexamethylene-propyleneamine oxime single photon computed tomography prior to and after administration of acetazolamide. Cerebral perfusion was obtained by dividing radioisotope uptake per pixel in regions of interest by that in cerebellum. Haemodynamic reserve was defined as [CP after acetazolamide--CP before acetazolamide]/CP before acetazolamide x 100. Amounts of CP in the anterior portion of the frontal lobe and in the paracentral lobule were 0.70 +/- 0.04 and 0.74 +/- 0.03, respectively, before appearance of the transient ischaemic attacks. The latter was significantly higher than the former (p < 0.0001). Haemodynamic reserves were -11.1 +/- 2.8 and -9.6 +/- 3.0, respectively, at that time. These two parameters were significantly decreased just after paraparetic transient ischaemic attacks and two parameters in the paracentral lobule were more decreased than those in the anterior portion of the frontal lobe. But these increased again after bifrontal omental transplantation in these two regions. In summary, the watershed region was located anterior to the paracentral lobule before appearance of the transient ischaemic attacks, and widened and moved backward to include the paracentral lobule just before their appearance.
journal_name
Neurol Resjournal_title
Neurological researchauthors
Touho H,Karasawa J,Ohnishi Hdoi
10.1080/01616412.1995.11740306subject
Has Abstractpub_date
1995-06-01 00:00:00pages
162-8issue
3eissn
0161-6412issn
1743-1328journal_volume
17pub_type
杂志文章abstract::Following cerebral ischemia, the extracellular concentration of excitatory amino acids increases, and the excitatory cell death may play an important role contributing to ischemic neuronal damage. Although sequential metabolic changes in permanent local cerebral ischemia have been reported, the effect of reperfusion i...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1996.11740462
更新日期:1996-12-01 00:00:00
abstract:BACKGROUND:Neurocysticercosis is a parasitic infection of the central nervous system caused by the larval stage of the tapeworm Taenia solium and is the most common parasitic infection involving the human nervous system. Neurocysticercosis represents one of the most common causes of symptomatic epilepsy in developing c...
journal_title:Neurological research
pub_type: 杂志文章,评审
doi:10.1179/016164110X12644252260592
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVES:Disturbances in the hypothalamo-pituitary axis are supposed to modulate activity of multiple sclerosis (MS). We hypothesised that the extent of HYP damage may determine severity of MS and may be associated with the disease evolution. We suggested fatigue and depression may depend on the degree of damage of t...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2016.1275460
更新日期:2017-04-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164109X12518779082192
更新日期:2010-04-01 00:00:00
abstract::Background: IVS5-91G>A (rs3812718) polymorphism of the sodium voltage-gated channel alpha subunit 1 (SCN1A) gene has been associated with inadequate responsiveness to common antiepileptic drugs which act as sodium channel blockers. This study was performed to investigate the effect of IVS5-91G>A (rs3812718) polymorphi...
journal_title:Neurological research
pub_type: 临床试验,杂志文章
doi:10.1080/01616412.2019.1635321
更新日期:2019-10-01 00:00:00
abstract:OBJECTIVE:Rats treated with progesterone (P4) after ischemia show an adequate functional performance despite a significant loss of hippocampal pyramidal neurons, suggesting that P4 could favour a permissive microenvironment for cerebral plasticity mechanisms. The possibility of P4 treatment promoting the survival of ne...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2019.1576356
更新日期:2019-05-01 00:00:00
abstract::Despite the accumulation of intraoperative data on arteriovenous malformations (AVMs), details of the haemodynamics have not yet been elucidated. A hydraulic model was constructed from silicone and glass tubes to simulate a high-flow AVM. During stepwise obliteration of the nidus, haemodynamic changes were continuousl...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1993.11740174
更新日期:1993-12-01 00:00:00
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journal_title:Neurological research
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1179/016164103101202237
更新日期:2003-10-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164110X12761752770177
更新日期:2011-01-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164104225013969
更新日期:2004-04-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164111X12881719352291
更新日期:2011-03-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1999.11740887
更新日期:1999-01-01 00:00:00
abstract:OBJECTIVES:There is no definitive data regarding the usefulness of Brain microbleeds (BMBs) as an imaging marker with homeostatic markers to predict intracerebral hemorrhage (ICH) and ischemic stroke risk to personalize decisions on anticoagulation in AF. In this study, we prospectively evaluated clinical, radiological...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2018.1517111
更新日期:2018-12-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164102101200221
更新日期:2002-07-01 00:00:00
abstract::Basic fibroblast growth factor (bFGF) possesses neuroprotective effects on a variety of neurons. Here we report that it delays progression of motor neuron disease (MND) in the wobbler mouse. After initial diagnosis of MND at post-natal age 3-4 weeks, wobbler mice receive either recombinant human bFGF (1 mg kg-1, n = 1...
journal_title:Neurological research
pub_type: 杂志文章
doi:
更新日期:1995-12-01 00:00:00
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pub_type: 杂志文章
doi:10.1080/01616412.2019.1685064
更新日期:2020-01-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/1743132814Y.0000000432
更新日期:2015-02-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1999.11740920
更新日期:1999-03-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1987.11739781
更新日期:1987-06-01 00:00:00
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pub_type: 临床试验,杂志文章,多中心研究
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更新日期:1989-12-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章,meta分析,评审
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更新日期:2013-10-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1987.11739796
更新日期:1987-09-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2018.1457130
更新日期:2018-08-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164102101199710
更新日期:2002-03-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2000.11740737
更新日期:2000-10-01 00:00:00
abstract:OBJECTIVE:To investigate risk factors for neurological complications after off-pump coronary artery bypass grafting (OPCABG). METHODS:We reviewed the cases of 813 patients who underwent OPCABG between August 2010 and September 2013.Data from preoperative 320 dynamic volume computed tomography (CT), CT angiography (CTA...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/1743132815Y.0000000030
更新日期:2015-05-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1987.11739765
更新日期:1987-03-01 00:00:00
abstract:OBJECTIVE:To explore the risk factors for stroke-associated pneumonia (SAP). METHODS:A retrospective research study was carried out to investigate the clinical data of 1435 patients admitted to the neurological intensive care unit at our university hospital between 1 January 2000 and 31 December 2009. RESULTS:A multi...
journal_title:Neurological research
pub_type: 杂志文章
doi:10.1179/016164111X13007856084205
更新日期:2011-06-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.1979.11739545
更新日期:1979-01-01 00:00:00
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journal_title:Neurological research
pub_type: 杂志文章
doi:10.1080/01616412.2020.1781455
更新日期:2020-10-01 00:00:00