Grading scale for prediction of outcome in primary intracerebral hemorrhages.

abstract：:We studied ultrastructurally cerebral perforating arteries in 60 stroke-prone spontaneously hypertensive rats (SHRSP), which were sequentially killed at 4-52 weeks of age before showing symptoms of stroke. Another 24 SHRSP were killed soon after they showed symptoms of cerebral infarction. The initial vascular lesions...

journal_title：Stroke

authors： Tagami M,Nara Y,Kubota A,Sunaga T,Maezawa H,Fujino H,Yamori Y

更新日期：1987-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:This study was designed to investigate the correlation between reflex sympathetic dystrophy syndrome (RSDS) in hemiplegic patients and spontaneous electromyographic (EMG) activity, as well as to determine the predictive value of spontaneous EMG activity in early diagnosis of RSDS. METHODS:An EMG...

journal_title：Stroke

authors： Cheng PT,Hong CZ

更新日期：1995-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Our investigation sought to determine whether neonatal brain ischemic vascular and metabolic effects were altered by repeated episodes of ischemia. METHODS:We studied twelve piglets using in vivo magnetic resonance spectroscopy to obtain multiple, simultaneous measurements of cerebral blood flow...

journal_title：Stroke

authors： Laptook AR,Corbett RJ,Ruley J,Olivares E

更新日期：1992-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The modified Rankin Scale (mRS) is a popular primary stroke outcome measure, but its usefulness is limited by suboptimal reliability (inter-rater agreement). METHODS:We developed and tested the reliability of a simplified mRS questionnaire (smRSq) in 50 patients after stroke seen in outpatient c...

journal_title：Stroke

authors： Bruno A,Shah N,Lin C,Close B,Hess DC,Davis K,Baute V,Switzer JA,Waller JL,Nichols FT

更新日期：2010-05-01 00:00:00

abstract：:Background and Purpose- Disturbance of endoplasmic reticulum (ER) Ca2+ homeostasis causes neuronal cell injury in stroke. By contrast, ischemic preconditioning (IPC)-a brief sublethal ischemic episode affording tolerance to a subsequent ischemic insult-restores ER Ca2+ homeostasis. Under physiological conditions, ER c...

journal_title：Stroke

authors： Secondo A,Petrozziello T,Tedeschi V,Boscia F,Vinciguerra A,Ciccone R,Pannaccione A,Molinaro P,Pignataro G,Annunziato L

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cerebral venous thrombosis (CVT) may be a manifestation of underlying autoimmune disease. Antibodies against annexin A2 (anti-A2Ab) coincide with antiphospholipid syndrome, in which antiphospholipid antibodies (aPLA) are associated with thrombosis in any vascular bed. Annexin A2, a profibrinolyti...

journal_title：Stroke

authors： Cesarman-Maus G,Cantú-Brito C,Barinagarrementeria F,Villa R,Reyes E,Sanchez-Guerrero J,Hajjar KA,Latorre EG

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Multiple brain infarcts are often seen on diffusion-weighted images in cardioembolic stroke patients. Recently, mobile aortic plaques (MAPs) have been proposed as embolic sources. However, the clinical characteristics of patients with MAPs are unclear. METHODS:We prospectively studied patients w...

journal_title：Stroke

authors： Ueno Y,Kimura K,Iguchi Y,Shibazaki K,Inoue T,Hattori N,Urabe T

更新日期：2007-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Understanding on distinct subsets of endothelial progenitor cells may provide insights of endothelial dysfunction or repair in the acute ischemic event. Recent in vitro data have reported the colony-forming unit (CFU) and outgrowth cell population as a subset of endothelial progenitor cells. In t...

journal_title：Stroke

authors： Chu K,Jung KH,Lee ST,Park HK,Sinn DI,Kim JM,Kim DH,Kim JH,Kim SJ,Song EC,Kim M,Lee SK,Roh JK

更新日期：2008-05-01 00:00:00

abstract：:It remains uncertain whether platelet activation in ischemic stroke is contributory or secondary to brain ischemia. The efficacy of aspirin (ASA) in stroke prevention suggests that platelet activation contributes to the occurrence of stroke. On the other hand, platelet activation may be simply a generalized consequenc...

journal_title：Stroke

authors： Shah AB,Beamer N,Coull BM

更新日期：1985-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Matrix metalloproteinases (MMPs) and cysteine proteases (calpain and cathepsin B) play an important role in cell death and are upregulated after focal cerebral ischemia. Because there is a significant interaction between MMP-9 with calpain and cathepsin B, we investigated the role of E64d (a calp...

journal_title：Stroke

authors： Tsubokawa T,Solaroglu I,Yatsushige H,Cahill J,Yata K,Zhang JH

更新日期：2006-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:In ischemic stroke, diffusion-weighted (DW) and perfusion-weighted (PW) magnet resonance imaging (MRI) is used to define the mismatch as the therapeutic target. With positron emission tomography (PET), we characterized the metabolic patterns of tissue compartments identified by MRI and compared t...

journal_title：Stroke

authors： Sobesky J,Zaro Weber O,Lehnhardt FG,Hesselmann V,Neveling M,Jacobs A,Heiss WD

更新日期：2005-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Estrogen receptor alpha (ESR1) gene variation is associated with a range of important estrogen-dependent characteristics, including responses of lipid profile and atherosclerotic severity to hormone replacement therapy, coronary heart disease risk, and migraine. The roles that reproductive steroi...

journal_title：Stroke

authors： Shearman AM,Cooper JA,Kotwinski PJ,Humphries SE,Mendelsohn ME,Housman DE,Miller GJ

更新日期：2005-10-01 00:00:00

abstract：:Three leukotrienes (LTB4, C4, D4) were locally applied to cerebral arterioles in doses varying from 3 X 10(-8) to 4 X 10(-7) M and each produced a dose related constriction. LTC was tested in the presence and absence of FPL-55712, a relatively specific inhibitor of leukotriene receptors. A low dose (10(-8) M) of FPL-5...

journal_title：Stroke

authors： Rosenblum WI

更新日期：1985-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The majority of patients with spontaneous cerebral artery dissection show ultrastructural alterations in dermal collagen and elastic fibers. METHODS:We studied the gene encoding tropoelastin (ELN) by reverse transcription-polymerase chain reaction and subsequent sequence analysis in 10 patients ...

journal_title：Stroke

authors： Grond-Ginsbach C,Thomas-Feles C,Werner I,Weber R,Wigger F,Hausser I,Brandt T

更新日期：2000-08-01 00:00:00

abstract：:As indicated by Barnett, Plum and Walton, a definitive clinical trial to resolve the issue of the effectiveness of carotid endarterectomy is clearly needed. A proposal to foster such a trial, through a moratorium on third-party reimbursement other than for randomized patients, has herein been presented. ...

journal_title：Stroke

authors： Jonas S

更新日期：1986-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Our goal was to compare outcomes of patients with proximal middle cerebral artery occlusions treated with intravenous tissue plasminogen activator (tPA) with those of patients treated with stent-based thrombectomy (SBT). METHODS:Patients with proximal middle cerebral artery occlusions included i...

journal_title：Stroke

authors： Leker RR,Eichel R,Gomori JM,Ramirez de Noriega F,Ben-Hur T,Cohen JE

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Apraxia of speech (AOS) is a motor speech disorder, which is clinically characterized by the combination of phonemic segmental changes and articulatory distortions. AOS has been believed to arise from impairment in motor speech planning/programming and differentiated from both aphasia and dysarth...

journal_title：Stroke

authors： Itabashi R,Nishio Y,Kataoka Y,Yazawa Y,Furui E,Matsuda M,Mori E

更新日期：2016-01-01 00:00:00

abstract：:Background and Purpose- Preterm neonates with intraventricular hemorrhage (IVH) are at risk for posthemorrhagic hydrocephalus and poor neurological outcomes. Iron has been implicated in ventriculomegaly, hippocampal injury, and poor outcomes following IVH. We hypothesized that levels of cerebrospinal fluid blood break...

journal_title：Stroke

authors： Mahaney KB,Buddhala C,Paturu M,Morales D,Limbrick DD Jr,Strahle JM

更新日期：2020-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Admission infarct core lesion size is an important determinant of management and outcome in acute (<9 hours) stroke. Our purposes were to: (1) determine the optimal CT perfusion parameter to define infarct core using various postprocessing platforms; and (2) establish the degree of variability in...

journal_title：Stroke

authors： Kamalian S,Kamalian S,Maas MB,Goldmacher GV,Payabvash S,Akbar A,Schaefer PW,Furie KL,Gonzalez RG,Lev MH

更新日期：2011-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Although the efficacy of endovascular treatment (EVT) in patients with anterior circulation ischemic stroke (AIS) is well documented, early neurological deterioration after EVT remains a serious issue associated with poor outcome. Besides obvious causes, such as lack of reperfusion, procedural co...

journal_title：Stroke

authors： Girot JB,Richard S,Gariel F,Sibon I,Labreuche J,Kyheng M,Gory B,Dargazanli C,Maier B,Consoli A,Daumas-Duport B,Lapergue B,Bourcier R,ETIS Investigators*.

更新日期：2020-10-01 00:00:00

abstract：:The double subarachnoid hemorrhage canine model was used to test the prophylactic value of immunosuppression in the prevention of cerebral vasospasm after subarachnoid hemorrhage. Dogs treated with cyclosporine A following the regimen prescribed for organ transplant procedures in patients showed a significant reductio...

journal_title：Stroke

authors： Peterson JW,Nishizawa S,Hackett JD,Bun T,Teramura A,Zervas NT

更新日期：1990-01-01 00:00:00

abstract：:The morphologic description and measurements of endarterectomy specimens are usually believed to be accurate and are used as the gold standard against which the findings of diagnostic procedures are judged. Pathology data on 289 endarterectomy specimens from five participating centers and the corresponding angiography...

journal_title：Stroke

authors： Schenk EA,Bond MG,Aretz TH,Angelo JN,Choi HY,Rynalski T,Gustafson NF,Berson AS,Ricotta JJ,Goodison MW

更新日期：1988-03-01 00:00:00

abstract：PURPOSE:The purpose of this study was to define the influence of feeding mean arterial pressure (FMAP) in conjunction with other morphological or clinical risk factors in determining the probability of hemorrhagic presentation in patients with cerebral arteriovenous malformations (AVMs). METHODS:Clinical and angiograp...

journal_title：Stroke

authors： Duong DH,Young WL,Vang MC,Sciacca RR,Mast H,Koennecke HC,Hartmann A,Joshi S,Mohr JP,Pile-Spellman J

更新日期：1998-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Few studies currently assess the health-related quality of life of individuals following a stroke. One of the major challenges of assessing quality of life is the high likelihood that after a stroke a patient will not be able to complete such an assessment. One practical solution is to have a fam...

journal_title：Stroke

authors： Mathias SD,Bates MM,Pasta DJ,Cisternas MG,Feeny D,Patrick DL

更新日期：1997-10-01 00:00:00

abstract：:Contrast-enhanced computed tomography of the neck permits low-risk evaluation of morphologic complications of carotid plaque, including (and foremost) calcification. To investigate the patterns and clinical significance of calcified deposits in the cervical carotid arteries using computed tomography we studied 40 pati...

journal_title：Stroke

authors： Culebras A,Otero C,Toledo JR,Rubin BS

更新日期：1989-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The aim of this study was to assess the costs and cost-effectiveness of intravenous thrombolysis treatment with alteplase (Actilyse) of acute ischemic stroke with 24-hour in-house neurology coverage and use of magnetic resonance imaging. METHODS:A health economic model was designed to calculate ...

journal_title：Stroke

authors： Ehlers L,Andersen G,Clausen LB,Bech M,Kjølby M

更新日期：2007-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The applicability of a novel differentiation technique in embolus detection based on the coincidence principle and using a multigate probe was evaluated in this study. METHODS:According to the coincidence method, high-intensity transients should only be classified as microembolic signals if they...

journal_title：Stroke

authors： Georgiadis D,Goeke J,Hill M,König M,Nabavi DG,Stögbauer F,Zunker P,Ringelstein EB

更新日期：1996-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Neonatal stroke is increasingly recognized with an estimated incidence of one in 4000 live births per year. Pathways involved in the pathophysiology of neonatal stroke are diverse and may include thrombosis and thrombolysis, vascular reactivity, and inflammation. METHODS:We compared frequencies ...

journal_title：Stroke

authors： Miller SP,Wu YW,Lee J,Lammer EJ,Iovannisci DM,Glidden DV,Bonifacio SL,Collins A,Shaw GM,Barkovich AJ,Ferriero DM

更新日期：2006-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To assess the role of the endothelial nitric oxide synthase (eNOS) gene variants as risk factors for early atherosclerosis, we sought to investigate whether two polymorphisms located in the exon 7 (Glu298-->Asp) and in the promoter region (T-786-->C) of the eNOS gene were associated with function...

journal_title：Stroke

authors： Paradossi U,Ciofini E,Clerico A,Botto N,Biagini A,Colombo MG

更新日期：2004-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Copeptin has been associated with recurrent cerebrovascular events after transient ischemic attack (TIA). In an independent cohort, we evaluated copeptin for the prediction of recurrent cerebrovascular events within 3 months after TIA and assessed the incremental value of copeptin compared with t...

journal_title：Stroke

authors： De Marchis GM,Weck A,Audebert H,Benik S,Foerch C,Buhl D,Schuetz P,Jung S,Seiler M,Morgenthaler NG,Mattle HP,Mueller B,Christ-Crain M,Arnold M,Katan M

更新日期：2014-10-01 00:00:00