Characterization of cortical microvascularization in adult moyamoya disease.

abstract：BACKGROUND AND PURPOSE:Disabling anxiety affects a quarter of stroke survivors but access to treatment is poor. We developed a telemedicine model for delivering guided self-help cognitive behavioral therapy (CBT) for anxiety after stroke (TASK-CBT). We aimed to evaluate the feasibility of TASK-CBT in a randomized contr...

journal_title：Stroke

authors： Chun HY,Carson AJ,Tsanas A,Dennis MS,Mead GE,Calabria C,Whiteley WN

更新日期：2020-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The aim of our study was to clarify the pathophysiology of perioperative cerebral complications during carotid endarterectomy in our series. METHODS:By means of transcranial Doppler ultrasonography and stump pressure measurement, we monitored 112 patients who underwent carotid endarterectomy und...

journal_title：Stroke

authors： Finocchi C,Gandolfo C,Carissimi T,Del Sette M,Bertoglio C

更新日期：1997-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Spontaneous dissection of the cervical internal carotid artery (sICAD) is mainly assessed with MRI and magnetic resonance angiography (MRA), which are not always at hand. In contrast, color duplex sonography (CDS) is readily available. We undertook this prospective study to examine the accuracy o...

journal_title：Stroke

authors： Benninger DH,Georgiadis D,Gandjour J,Baumgartner RW

更新日期：2006-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Discharge ICD-9-CM (International Classification of Diseases, 9th Revision, Clinical Modification) codes have been used to identify patients with acute stroke for epidemiological, quality of care, and cost studies. The aim of this study was to determine if the accuracy of the primary ICD-9-CM cod...

journal_title：Stroke

authors： Goldstein LB

更新日期：1998-08-01 00:00:00

abstract：:In a case-control study of 73 cases of cerebral hematoma diagnosed by CT scan, significant risk factors were history of hypertension, chronic alcoholism, evidence of hepatic disease, EKG abnormalities and high hematocrit values. Initial blood pressure was significantly higher in cases, but blood pressure on the third ...

journal_title：Stroke

authors： Calandre L,Arnal C,Ortega JF,Bermejo F,Felgeroso B,del Ser T,Vallejo A

更新日期：1986-11-01 00:00:00

abstract：:The media cross-sectional area, the media thickness, the internal radius and the ratio between media thickness and internal radius were determined in consecutive sections of extraparenchymal cerebral arteries of 7- and 12-month-old normotensive and spontaneously hypertensive rats. The study included intracranial pial ...

journal_title：Stroke

authors： Nordborg C,Fredriksson K,Johansson BB

更新日期：1985-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The joint effect of risk factors on the risk of aneurysmal SAH (aSAH) has been studied sparsely. METHODS:We examined the potential synergism between cigarette smoking, hypertension, and regular alcohol consumption and the risk of aSAH in a prospective, population-based cohort of participants fro...

journal_title：Stroke

authors： Lindekleiv H,Sandvei MS,Romundstad PR,Wilsgaard T,Njølstad I,Ingebrigtsen T,Vik A,Mathiesen EB

更新日期：2012-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Exogenous delivery of vascular endothelial growth factor gene (VEGF) may provide a useful approach to the treatment of brain ischemia. We investigated the use of a hypoxia-responsive element to control VEGF expression given for neuroprotection. METHODS:Three groups (n=36) of mice received AAVH9-...

journal_title：Stroke

authors： Shen F,Su H,Fan Y,Chen Y,Zhu Y,Liu W,Young WL,Yang GY

更新日期：2006-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Microanatomy studies reveal that most penetrating branches of middle cerebral artery (MCA) arise from the dorsal-superior surface of the trunk. Using high-resolution MRI, we sought to explore the plaque distribution of MCA atherosclerosis and its clinical relevance in relation to the orifices of ...

journal_title：Stroke

authors： Xu WH,Li ML,Gao S,Ni J,Zhou LX,Yao M,Peng B,Feng F,Jin ZY,Cui LY

更新日期：2011-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Recent innovations such as CT installation in ambulances may lead to earlier start of stroke-specific treatments. However, such technically complex mobile facilities require effective methods of correctly identifying patients before deployment. We aimed to develop and validate a new dispatcher id...

journal_title：Stroke

authors： Krebes S,Ebinger M,Baumann AM,Kellner PA,Rozanski M,Doepp F,Sobesky J,Gensecke T,Leidel BA,Malzahn U,Wellwood I,Heuschmann PU,Audebert HJ

更新日期：2012-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The goal of this study was to characterize cortical reorganization after stroke and its relation with the site of the stroke-induced lesion and degree of motor recovery using functional MRI (fMRI). METHODS:Fourteen stroke patients with an affected upper limb were studied longitudinally. Three fM...

journal_title：Stroke

authors： Feydy A,Carlier R,Roby-Brami A,Bussel B,Cazalis F,Pierot L,Burnod Y,Maier MA

更新日期：2002-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Apoptotic-like pathways may contribute to brain cell death after intracerebral hemorrhage. In this study, we used a simplified in vitro model of hemoglobin neurotoxicity to map the caspase cascades involved and to document the role of oxidative stress. METHODS:Primary neuronal cultures were obta...

journal_title：Stroke

authors： Wang X,Mori T,Sumii T,Lo EH

更新日期：2002-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:the Penumbra Pivotal Stroke Trial reported a 25% good outcome (modified Rankin scale score ≤ 2) despite an 81% recanalization rate. We evaluated the association of a favorable initial noncontrast CT and a short time to recanalization in predicting good outcome. METHODS:data were from the Penumbr...

journal_title：Stroke

authors： Goyal M,Menon BK,Coutts SB,Hill MD,Demchuk AM,Penumbra Pivotal Stroke Trial Investigators, Calgary Stroke Program, and the Seaman MR Research Center.

更新日期：2011-01-01 00:00:00

abstract：:We compared 211 consecutive patients who had acute ischemic hemispheric stroke and atrial fibrillation with 837 consecutive patients who had stroke without atrial fibrillation. The atrial fibrillation group included a higher frequency of women, older subjects, and those with a severe neurologic deficit, abnormal compu...

journal_title：Stroke

authors： Candelise L,Pinardi G,Morabito A

更新日期：1991-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Quantitative data on sensory impairment in stroke patients are limited. We measured the perception thresholds for temperature and thermal pain in patients with different lacunar syndromes, correlated the results with clinical and magnetic resonance imaging (MRI) findings, and studied the long-ter...

journal_title：Stroke

authors： Samuelsson M,Samuelsson L,Lindell D

更新日期：1994-11-01 00:00:00

abstract：:We investigated the effects of phenytoin on the rate of enzymatic release of free fatty acids and on the levels of energy metabolites and nucleoside phosphates in ischemic brain. Phenytoin (10 mg/kg i.v.) was administered 30 minutes before the onset of ischemia induced in 30 male Wistar rats by occluding the basilar a...

journal_title：Stroke

authors： Kinouchi H,Imaizumi S,Yoshimoto T,Motomiya M

更新日期：1990-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We assessed whether the load of cerebral small vessel disease (cSVD) and its individual markers, including lacunes, white matter hyperintensities, microbleeds, and enlarged perivascular spaces (EPVS), are associated with arterial stiffness. METHODS:We evaluated cSVD markers in a cohort of 782 hy...

journal_title：Stroke

authors： Riba-Llena I,Jiménez-Balado J,Castañé X,Girona A,López-Rueda A,Mundet X,Jarca CI,Álvarez-Sabin J,Montaner J,Delgado P

更新日期：2018-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Results from large multicenter studies have shown that carotid endarterectomy, performed with low perioperative morbidity and mortality, is beneficial for patients with symptomatic carotid stenosis > or = 70% as calculated according to strict angiographic criteria. To apply these results in clini...

journal_title：Stroke

authors： Chang YJ,Golby AJ,Albers GW

更新日期：1995-08-01 00:00:00

abstract：:The presence of hyperglycemia prior to stroke or cardiac arrest can increase neuronal damage caused by brain ischemia. Acute hyperglycemia shows this effect in animal models of stroke. However, chronic hyperglycemia and chronic hyperglycemia with additional acute elevation of blood glucose are more common premorbid st...

journal_title：Stroke

authors： Duckrow RB,Beard DC,Brennan RW

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Obvious cardiac dysfunction, including ECG abnormalities and left ventricular asynergy, is known to develop after subarachnoid hemorrhage (SAH). To clarify the close relationship between myocardial damage and sympathetic nervous activity immediately after SAH, a novel experimental animal model wa...

journal_title：Stroke

authors： Masuda T,Sato K,Yamamoto S,Matsuyama N,Shimohama T,Matsunaga A,Obuchi S,Shiba Y,Shimizu S,Izumi T

更新日期：2002-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Hemodynamic insult by bilateral common carotid artery ligation has been shown to induce aneurysmal remodeling at the basilar terminus in a rabbit model. To characterize critical hemodynamics that initiate this remodeling, we applied a novel hemodynamics-histology comapping technique. METHODS:Eig...

journal_title：Stroke

authors： Metaxa E,Tremmel M,Natarajan SK,Xiang J,Paluch RA,Mandelbaum M,Siddiqui AH,Kolega J,Mocco J,Meng H

更新日期：2010-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A low ankle-brachial blood pressure index (ABI) is an established risk marker for cardiovascular disease and mortality in the general population, but little is known about its prognostic value in individuals with acute ischemic stroke or transient ischemic attack (TIA). METHODS:An inception coho...

journal_title：Stroke

authors： Busch MA,Lutz K,Röhl JE,Neuner B,Masuhr F

更新日期：2009-12-01 00:00:00

abstract：:We examined the 21-aminosteroid U74006F, a potent inhibitor of lipid peroxidation, for potential neuroprotective effects in a canine model of complete cerebral ischemia. Two 1.5-mg/kg boluses were administered to six dogs, the first bolus 15 minutes prior to a 12-minute episode of complete cerebral ischemia and the se...

journal_title：Stroke

authors： Perkins WJ,Milde LN,Milde JH,Michenfelder JD

更新日期：1991-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:ASCOD phenotyping (A, atherosclerosis; S, small vessel disease; C, cardiac pathology; O, other causes; and D, dissection) assigns a degree of likelihood to every potential cause (1 for potentially causal, 2 for causality is uncertain, 3 for unlikely causal but disease is present, 0 for absence of...

journal_title：Stroke

authors： Sirimarco G,Lavallée PC,Labreuche J,Meseguer E,Cabrejo L,Guidoux C,Klein IF,Olivot JM,Abboud H,Adraï V,Kusmierek J,Ratani S,Touboul PJ,Mazighi M,Steg PG,Amarenco P

更新日期：2013-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:It has been proposed that spin trap agents such as N:-t-butyl-phenylnitrone (PBN) may be useful as neuroprotective agents in the treatment of ischemia and stroke. However, to date, there is little information concerning the effectiveness of spin trap agents when administered in combination with t...

journal_title：Stroke

authors： Lapchak PA,Chapman DF,Zivin JA

更新日期：2001-01-01 00:00:00

abstract：BACKGROUND:Cerebral venous sinus thrombosis is rare and can be promoted by various conditions. We report the case of cerebral venous thrombosis in a patient using androgens. CASE DESCRIPTION:A 31-year-old man using androgens for bodybuilding was admitted for headache and vomiting. He had cerebral venous sinus thrombos...

journal_title：Stroke

authors： Jaillard AS,Hommel M,Mallaret M

更新日期：1994-01-01 00:00:00

abstract：:Forty-five patients with symptomatic (20 with transient ischemic attack, 25 with minor stroke) greater than or equal to 75% stenosis of the cervical internal carotid artery had no endarterectomy and received only medical therapy because the surgical risks (severe cardiac disease, chronic obstructive pulmonary disease,...

journal_title：Stroke

authors： Bogousslavsky J,Despland PA,Regli F

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Endothelin receptor antagonists such as clazosentan decrease large-artery vasospasm after experimental and clinical subarachnoid hemorrhage. We used clazosentan to gain insight into the pathophysiology of subarachnoid hemorrhage by determining if decreasing vasospasm is associated with alleviatio...

journal_title：Stroke

authors： Sabri M,Ai J,Macdonald RL

更新日期：2011-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Reports of ischemic stroke affecting the hippocampus are rare. In this study we used diffusion-weighted MRI (DWI) to characterize patients with posterior circulation stroke involving the hippocampus. METHODS:Fifty-seven consecutive acute stroke patients with hippocampal infarct (HI) on DWI were ...

journal_title：Stroke

authors： Szabo K,Förster A,Jäger T,Kern R,Griebe M,Hennerici MG,Gass A

更新日期：2009-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Ageing is associated with a decline in cerebral blood flow. Animal studies have shown that cholesterol-lowering therapy with statins might preserve cerebral blood flow (CBF). We examined the effect of 40 mg pravastatin on the decline in CBF and brain volume in a subset of elderly subjects partici...

journal_title：Stroke

authors： ten Dam VH,Box FM,de Craen AJ,van den Heuvel DM,Bollen EL,Murray HM,van Buchem MA,Westendorp RG,Blauw GJ,PROSPER Study Group.

更新日期：2005-08-01 00:00:00