Visually evoked blood flow response assessed by simultaneous two-channel transcranial Doppler using flow velocity averaging.

abstract：BACKGROUND AND PURPOSE:The craniospinal epidural spaces can be categorized into 3 different compartments related to their specific drainage role of the bone and central nervous system, the ventral epidural, dorsal epidural, and lateral epidural groups. We propose this new classification system for dural arteriovenous s...

journal_title：Stroke

authors： Geibprasert S,Pereira V,Krings T,Jiarakongmun P,Toulgoat F,Pongpech S,Lasjaunias P

更新日期：2008-10-01 00:00:00

abstract：:The authors report an autopsy case with repeated transient ischemic attacks and subsequent strokes demonstrating evidence of artery-to-artery embolism from thrombi generated in the stenotic middle cerebral artery to the distal cortical branches. This case substantiates the existence of intracranial artery-to-artery em...

journal_title：Stroke

authors： Masuda J,Ogata J,Yutani C,Miyashita T,Yamaguchi T

更新日期：1987-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:In acute ischemic stroke patients, diffusion-weighted imaging (DWI)-Alberta Stroke Program Early Computed Tomography Score (ASPECTS) is correlated with infarct volume and is an independent factor of functional outcome. Patients with pretreatment DWI-ASPECTS ≤6 were excluded or under-represented i...

journal_title：Stroke

authors： Desilles JP,Consoli A,Redjem H,Coskun O,Ciccio G,Smajda S,Labreuche J,Preda C,Ruiz Guerrero C,Decroix JP,Rodesch G,Mazighi M,Blanc R,Piotin M,Lapergue B,ETIS (Endovascular Treatment in Ischemic Stroke) Research Investigator

更新日期：2017-04-01 00:00:00

abstract：:We studied the pattern and outcome of strokes in 200 Saudi patients. Cerebral infarction constituted 87% of strokes, subarachnoid hemorrhage 4.5%, cerebral hemorrhage 6.5%, and venous infarction 2%. The vessel most commonly involved was part or all of the middle cerebral artery, constituting 52% (90) of the 174 arteri...

journal_title：Stroke

authors： Yaqub BA,Shamena AR,Kolawole TM,Patel PJ

更新日期：1991-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The pathogenesis of periventricular hyperintensity (PVH) is still uncertain. We investigated the relationship between PVH and risk factors for cerebrovascular diseases, especially extracranial carotid artery stenosis (ECAS). METHODS:We studied PVH and ECAS in 323 subjects between 1991 and 1994. ...

journal_title：Stroke

authors： Adachi T,Takagi M,Hoshino H,Inafuku T

更新日期：1997-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Shoulder pain is a common complication after stroke that can impede participation in rehabilitation and has been associated with poorer outcomes. Evidence-based treatments for hemiplegic shoulder pain are limited. Suprascapular nerve block (SSNB) is a safe and effective treatment of shoulder pain...

journal_title：Stroke

authors： Adey-Wakeling Z,Crotty M,Shanahan EM

更新日期：2013-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Hetereothermic mammals tolerate hypoxia during euthermy and torpor, and evidence suggests this tolerance may extend beyond hypoxia to cerebral ischemia. During hibernation, CA1 hippocampal neurons endure extreme fluctuations in cerebral blood flow during transitions into and out of torpor as well...

journal_title：Stroke

authors： Dave KR,Prado R,Raval AP,Drew KL,Perez-Pinzon MA

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The association between hyperthermia and early neurological deterioration, increased morbidity, and mortality in acute ischemic stroke is well known. However, the timing at which the cerebral lesion may be aggravated by high temperature has not been firmly established. The aim of this study was t...

journal_title：Stroke

authors： Castillo J,Dávalos A,Marrugat J,Noya M

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cells lacking the ATM (ataxia telangectasia mutated) gene are hypersensitive to DNA damage caused by a variety of insults. ATM may regulate oxidative stress-induced signaling cascades involving nuclear factor-kappaB (NF-kappaB), a transcription factor that is upstream of a wide variety of stress-...

journal_title：Stroke

authors： Yin KJ,Chen SD,Lee JM,Xu J,Hsu CY

更新日期：2002-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Perihematomal edema (PHE) is associated with poor outcomes after intracerebral hemorrhage (ICH). PHE evolves in the early period after ICH, providing a therapeutic target and window for intervention. We studied the effect of PHE volume expansion in the first 72 hours (iPHE) and its relationship w...

journal_title：Stroke

authors： Murthy SB,Moradiya Y,Dawson J,Lees KR,Hanley DF,Ziai WC,VISTA-ICH Collaborators.

更新日期：2015-11-01 00:00:00

abstract：:A standardized neurologic assessment scoring instrument was developed and tested for use in a multicenter trial of hypervolemic hemodilution in acute hemispheric stroke. Components of the neurologic examination pertinent to hemispheric stroke syndromes were emphasized. The scale was evaluated using 16 acute stroke pat...

journal_title：Stroke

authors： Adams RJ,Meador KJ,Sethi KD,Grotta JC,Thomson DS

更新日期：1987-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Diffusion magnetic resonance imaging (MRI) can quantitatively detect focal ischemic injury within minutes of onset, and perfusion MRI can evaluate the brain's microcirculation. N-Methyl-D-aspartate (NMDA) antagonists and reperfusion can reduce lesion size in stroke models. We used diffusion and p...

journal_title：Stroke

authors： Minematsu K,Fisher M,Li L,Sotak CH

更新日期：1993-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Prophylactic administration of simvastatin has been shown to protect against brain damage and its long-lasting behavioral consequences in neonatal rats. To establish the drug treatment window, we evaluated the effectiveness of simvastatin administered at different intervals before and after strok...

journal_title：Stroke

authors： Balduini W,Mazzoni E,Carloni S,De Simoni MG,Perego C,Sironi L,Cimino M

更新日期：2003-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There is little reported of the safety and efficacy of high-dose intravenous recombinant tissue plasminogen activator (alteplase) in combination with heparin anticoagulation in patients presenting with acute ischemic stroke. METHODS:Thirty-two patients with severe hemispheric stroke syndrome cau...

journal_title：Stroke

authors： von Kummer R,Hacke W

更新日期：1992-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There have been relatively few community-based studies of long-term prognosis after acute stroke. This study aimed to provide precise estimates of the absolute and relative risks of dying in an unselected cohort of patients with a first-ever stroke. METHODS:Six hundred seventy-five patients were...

journal_title：Stroke

authors： Dennis MS,Burn JP,Sandercock PA,Bamford JM,Wade DT,Warlow CP

更新日期：1993-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of this study was to assess the dose-response relationship between vigorous physical activity (running distance, km/d) and the participant-reported physician-diagnosed stroke. METHODS:Age-adjusted survival analysis of 29 279 men and 12 123 women followed prospectively for 7.7 years. ...

journal_title：Stroke

authors： Williams PT

更新日期：2009-05-01 00:00:00

abstract：:Background and Purpose- The importance of weight change for the risk of stroke is not well known. We examined the associations between early- and mid-life weight change and risks of stroke and death during long-term follow-up of healthy men. Methods- We recruited healthy men aged between 40 and 59 years and performed ...

journal_title：Stroke

authors： Prestgaard E,Mariampillai J,Engeseth K,Erikssen J,Bodegård J,Liestøl K,Kjeldsen S,Grundvold I,Berge E

更新日期：2020-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Numerous studies have demonstrated an association between acute cardiac events, cerebrovascular accidents, and cocaine use. The underlying mechanisms leading to these complications have not been well defined. Using various in vitro model systems, it has been reported that cocaine, up to or greate...

journal_title：Stroke

authors： Jennings LK,White MM,Sauer CM,Mauer AM,Robertson JT

更新日期：1993-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The prevalence of constipation after stroke varies from 30% to 60%. The incidence of new-onset constipation during the early stage of stroke remains uncertain. The present study was designed to investigate the prevalence of new-onset constipation, its risk factors, and its impact on stroke outcom...

journal_title：Stroke

authors： Su Y,Zhang X,Zeng J,Pei Z,Cheung RT,Zhou QP,Ling L,Yu J,Tan J,Zhang Z

更新日期：2009-04-01 00:00:00

abstract：:An ocular pneumoplethysmograph was devised to measure the systolic pressure in the ophthalmic artery and to obtain calibrated pulse volume changes from the ocular globe, with simultaneous recording from both eyes. The instrument is self-contained and portable. It can be applied by paramedical personnel, and the graphi...

journal_title：Stroke

authors： Gee W,Oller DW,Wylie EJ

更新日期：1976-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The reproducibility of duplex scan measures of carotid atherosclerosis was evaluated as part of a study assessing the prevalence of carotid disease in elderly adults. METHODS:Doppler measures of blood flow velocity were used to evaluate disease severity, and extent of carotid plaque was scored f...

journal_title：Stroke

authors： Sutton-Tyrrell K,Wolfson SK Jr,Thompson T,Kelsey SF

更新日期：1992-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:There are uncertainties surrounding the optimal management of patients with brain swelling after an ischemic stroke. Guidelines are needed on how to manage this major complication, how to provide the best comprehensive neurological and medical care, and how to best inform families facing complex ...

journal_title：Stroke

authors： Wijdicks EF,Sheth KN,Carter BS,Greer DM,Kasner SE,Kimberly WT,Schwab S,Smith EE,Tamargo RJ,Wintermark M,American Heart Association Stroke Council.

更新日期：2014-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We aimed to describe the clinical and imaging features of patients with tumor-like presentation of primary angiitis of the central nervous system. METHODS:We retrospectively analyzed 10 patients enrolled in the French primary angiitis of the central nervous system cohort, who initially presented...

journal_title：Stroke

authors： de Boysson H,Boulouis G,Dequatre N,Godard S,Néel A,Arquizan C,Detante O,Bloch-Queyrat C,Zuber M,Touzé E,Bienvenu B,Aouba A,Guillevin L,Naggara O,Pagnoux C,French Vasculitis Study Group.

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Despite a high incidence of poststroke dementia, there is no specific treatment for this condition. Because the evaluation of poststroke cognitive deficits in animal models of stroke is exceedingly challenging, the preclinical evaluation of candidate drugs is limited. We aimed to explore the impa...

journal_title：Stroke

authors： Diederich K,Schmidt A,Strecker JK,Schäbitz WR,Schilling M,Minnerup J

更新日期：2014-02-01 00:00:00

abstract：:Two patients with left middle cerebral artery (MCA) distribution infarctions fulfilled the "hot stroke" criteria on sequential 99m Tc pertechnetate flow and static gamma camera studies. The radioisotopic finding of a paradoxical relative increased flow to the affected hemisphere correlated with serial angiography show...

journal_title：Stroke

authors： Yarnell PR,Earnest MP,Sanders B,Burdick D

更新日期：1975-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Standard radiographic criteria for hematoma enlargement have not been established. We undertook this investigation to assess the incidence and time course of hematoma growth using objective cutoff values. METHODS:We reviewed the clinical records of 204 patients with spontaneous intracerebral hem...

journal_title：Stroke

authors： Kazui S,Naritomi H,Yamamoto H,Sawada T,Yamaguchi T

更新日期：1996-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Kawasaki disease is a febrile disease of children notable for systemic vasculitis. There have been many previous reports of various complications, including disorders of the central nervous system. We evaluated cerebral perfusion during the acute stage in patients with Kawasaki disease. METHODS:...

journal_title：Stroke

authors： Ichiyama T,Nishikawa M,Hayashi T,Koga M,Tashiro N,Furukawa S

更新日期：1998-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Incidental magnetic resonance diffusion-weighted imaging (DWI)-positive lesions, considered to represent small acute infarcts, have been detected in patients with cerebral small vessel diseases or cognitive impairment, but the prevalence in the community population is unknown. METHODS:DWI sequen...

journal_title：Stroke

authors： Batool S,O'Donnell M,Sharma M,Islam S,Dagenais GR,Poirier P,Lear SA,Wielgosz A,Teo K,Stotts G,McCreary CR,Frayne R,DeJesus J,Rangarajan S,Yusuf S,Smith EE,PURE Study Investigators.

更新日期：2014-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Improved methods of identifying patients at high risk of thromboembolism would allow improved targeting of therapy. One such situation is carotid artery stenosis. This is associated with an increased risk of stroke, which can be reduced by carotid endarterectomy. However, the risk-benefit ratio i...

journal_title：Stroke

authors： Molloy J,Markus HS

更新日期：1999-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Thrombolytic treatment of stroke carries the risk of hemorrhagic transformation. Therefore, the potential of MRI for prediction of recombinant tissue plasminogen activator (rtPA)-induced bleeding is explored to identify patients in whom rtPA treatment may provoke such complications. METHODS:Spon...

journal_title：Stroke

authors： Neumann-Haefelin C,Brinker G,Uhlenküken U,Pillekamp F,Hossmann KA,Hoehn M

更新日期：2002-05-01 00:00:00