De novo aneurysm formation and growth of untreated aneurysms: a 5-year MRA follow-up in a large cohort of patients with coiled aneurysms and review of the literature.

abstract：BACKGROUND AND PURPOSE:Central nervous system serotonergic neurotransmission appears to play a role in mood disorders, eating habits, and sleep, and also modulates blood pressure and metabolism. This investigation tested a hypothesized association between central serotonergic functioning and preclinical atherosclerosis...

journal_title：Stroke

authors： Muldoon MF,Mackey RH,Sutton-Tyrrell K,Flory JD,Pollock BG,Manuck SB

更新日期：2007-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We sought to investigate the mechanisms for oxidative injury caused by subarachnoid hemolysate, a pro-oxidant. METHODS:Injection of 50 microL of subarachnoid hemolysate or saline was performed in CD1 mice (n=75), mutant mice deficient in Mn-superoxide dismutase (Sod2+/-; n=23), and their wild-ty...

journal_title：Stroke

authors： Matz PG,Fujimura M,Lewen A,Morita-Fujimura Y,Chan PH

更新日期：2001-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Some stroke patients complain of an unpleasant sensation of coldness in the hemiplegic arm. This study aimed to determine the prevalence of this symptom and any associated features. METHODS:A questionnaire about symptoms in the arms was sent to patients at least 12 months after stroke. Reflex sy...

journal_title：Stroke

authors： Wanklyn P,Forster A,Young J,Mulley G

更新日期：1995-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Mechanical thrombectomy (MT) is the recommended treatment for acute ischemic stroke caused by anterior circulation large vessel occlusion. However, despite a high rate of reperfusion, the clinical response to successful MT remains highly variable in the early time window where optimal imaging sel...

journal_title：Stroke

authors： Olivot JM,Albucher JF,Guenego A,Thalamas C,Mlynash M,Rousseau V,Drif A,Christensen S,Sommet A,Viguier A,Darcourt J,Calvière L,Menegon P,Raposo N,Januel AC,Bonneville F,Tourdias T,Mazighi M,Sibon I,Albers GW,Cognar

更新日期：2021-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Intravenous thrombolysis for acute ischemic stroke is usually based on clinical assessment, blood test results, and CT findings. Intravenous thrombolysis of stroke mimics may occur but has not been studied in detail. METHODS:We determined frequency, clinical characteristics, and outcome of mimic...

journal_title：Stroke

authors： Winkler DT,Fluri F,Fuhr P,Wetzel SG,Lyrer PA,Ruegg S,Engelter ST

更新日期：2009-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We have previously shown that 17beta-estradiol reduces infarction volume in female rats. The present study determined whether single injection or chronic implantation of estrogen confers neuroprotection in male animals with middle cerebral artery occlusion (MCAO) and whether there is an interacti...

journal_title：Stroke

authors： Toung TJ,Traystman RJ,Hurn PD

更新日期：1998-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:To date, studies on neonatal stroke have mainly focused on cortical stroke. We have focused on perforator strokes, noncortical strokes in the arterial vascular perforator area. We sought to identify risk factors and evaluate clinical presentation and neuroimaging findings for neonatal perforator ...

journal_title：Stroke

authors： Ecury-Goossen GM,Raets MM,Lequin M,Feijen-Roon M,Govaert P,Dudink J

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The Combined Lysis of Thrombus in Brain Ischemia With Transcranial Ultrasound and Systemic T-PA-Hands-Free (CLOTBUST-HF) study is a first-in-human, National Institutes of Health-sponsored, multicenter, open-label, pilot safety trial of tissue-type plasminogen activator (tPA) plus a novel operator...

journal_title：Stroke

authors： Barreto AD,Alexandrov AV,Shen L,Sisson A,Bursaw AW,Sahota P,Peng H,Ardjomand-Hessabi M,Pandurengan R,Rahbar MH,Barlinn K,Indupuru H,Gonzales NR,Savitz SI,Grotta JC

更新日期：2013-12-01 00:00:00

abstract：:With the use of a new ultrasonic volume flow meter (VFM), over 8000 measurements of common carotid blood flow were made in 120 normal control subjects and 550 patients with various neurological disease. The accuracy of the flow meter in measuring blood flow on an experimental model ranged from 93 to 97%. In normal sub...

journal_title：Stroke

authors： Uematsu S,Yang A,Preziosi TJ,Kouba R,Toung TJ

更新日期：1983-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Aspirin resistance may be relatively common and associated with adverse outcome. Meta-analysis has clearly shown that 75 mg plain aspirin is the lowest effective dose; however, it is not known whether the recent increased use of enteric-coated aspirin could account for aspirin resistance. This st...

journal_title：Stroke

authors： Cox D,Maree AO,Dooley M,Conroy R,Byrne MF,Fitzgerald DJ

更新日期：2006-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Following our treatment of a patient with hypoglycemia-induced brain stem symptoms, we examined the possible mechanisms for hypoglycemia presenting as basilar artery disease. CASE DESCRIPTION:We describe a patient who had progressive brain stem symptoms due to a diet-induced hypoglycemia initial...

journal_title：Stroke

authors： Röther J,Schreiner A,Wentz KU,Hennerici M

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The National Institute of Neurological Disorders and Stroke-Canadian Stroke Network Vascular Cognitive Impairment Harmonization working group proposed a brief cognitive protocol for screening of vascular cognitive impairment. We investigated the validity, reliability, and feasibility of the Montr...

journal_title：Stroke

authors： Wong A,Nyenhuis D,Black SE,Law LS,Lo ES,Kwan PW,Au L,Chan AY,Wong LK,Nasreddine Z,Mok V

更新日期：2015-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cancer is a risk factor for ischemic stroke. Little is known about cancer among young adults with ischemic stroke. We studied the frequency of cancer and its association with long-term risk of death among young patients with first-ever ischemic stroke. METHODS:1002 patients aged 15 to 49 years, ...

journal_title：Stroke

authors： Aarnio K,Joensuu H,Haapaniemi E,Melkas S,Kaste M,Tatlisumak T,Putaala J

更新日期：2015-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:TIMI angiographic classification measures coronary residual flow and recanalization. We developed a Thrombolysis in Brain Ischemia (TIBI) classification by using transcranial Doppler (TCD) to noninvasively monitor intracranial vessel residual flow signals. We examined whether the emergent TCD TIB...

journal_title：Stroke

authors： Demchuk AM,Burgin WS,Christou I,Felberg RA,Barber PA,Hill MD,Alexandrov AV

更新日期：2001-01-01 00:00:00

abstract：:In 20 patients with acute major cerebral arterial occlusion, follow-up angiograms were obtained to inspect the occluded artery. These angiograms were compared with brain scans in the fourth week after the stroke. The angiograms revealed that frequent recanalization of the occluded arteries occurred within a week after...

journal_title：Stroke

authors： Irino T,Taneda M,Minami T

更新日期：1975-03-01 00:00:00

abstract：:Background and Purpose- Recanalization with tPA (tissue-type plasminogen activator) is the only pharmacological therapy available for patients with ischemic stroke. However, the percentage of patients who may receive this therapy is limited by the risk of hemorrhagic transformation (HT)-the main complication of ischem...

journal_title：Stroke

authors： García-Yébenes I,García-Culebras A,Peña-Martínez C,Fernández-López D,Díaz-Guzmán J,Negredo P,Avendaño C,Castellanos M,Gasull T,Dávalos A,Moro MA,Lizasoain I

更新日期：2018-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We studied whether the inducible nitric oxide synthase (iNOS) inhibitor aminoguanidine reduces focal cerebral ischemic damage in a relatively noninvasive stroke model in which the rat middle cerebral artery (MCA) is occluded using an intravascular filament. METHODS:In rats anesthetized with halo...

journal_title：Stroke

authors： Zhang F,Casey RM,Ross ME,Iadecola C

更新日期：1996-02-01 00:00:00

abstract：:Both platelet activating factor and eicosanoids participate in the cerebrovascular response to ischemia. Eicosanoids also modulate cerebrovascular tone under normal physiologic circumstances, but a similar role for platelet activating factor has not been investigated. Therefore, using 16 rats, we studied the effects o...

journal_title：Stroke

authors： Kochanek PM,Melick JA,Schoettle RJ,Magargee MJ,Evans RW,Nemoto EM

更新日期：1990-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The mortality and morbidity after aneurysmal subarachnoid hemorrhage has improved because of better diagnosis, early treatment to secure the aneurysm, and better management of disease-specific complications. With these improvements in care, it is not clear if the previously identified independent...

journal_title：Stroke

authors： Galea JP,Dulhanty L,Patel HC,UK and Ireland Subarachnoid Hemorrhage Database Collaborators.

更新日期：2017-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Inflammatory mechanisms can exacerbate ischemic tissue damage and worsen clinical outcome in patients with stroke. Both αβ and γδ T cells are established mediators of tissue damage in stroke, and the role of dendritic cells (DCs) in inducing the early events of T cell activation and differentiati...

journal_title：Stroke

authors： Gelderblom M,Gallizioli M,Ludewig P,Thom V,Arunachalam P,Rissiek B,Bernreuther C,Glatzel M,Korn T,Arumugam TV,Sedlacik J,Gerloff C,Tolosa E,Planas AM,Magnus T

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The Mechanical Embolus Removal in Cerebral Ischemia (MERCI) and Multi MERCI trials evaluated the safety and efficacy of thrombectomy in the treatment of intracranial arterial occlusions within 8 hours of symptom onset. We sought to determine the predictors of clinical and angiographic outcomes in...

journal_title：Stroke

authors： Nogueira RG,Liebeskind DS,Sung G,Duckwiler G,Smith WS,MERCI.,Multi MERCI Writing Committee.

更新日期：2009-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cerebral amyloid angiopathy (CAA) occasionally coexists with cerebral vasculitis. An immune system may influence deposition or degradation of the amyloid in cerebral blood vessels. The purpose of this study was to elucidate immune reactions associated with CAA. METHODS:In 11 elderly patients wit...

journal_title：Stroke

authors： Yamada M,Itoh Y,Shintaku M,Kawamura J,Jensson O,Thorsteinsson L,Suematsu N,Matsushita M,Otomo E

更新日期：1996-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Chronic kidney disease may increase the risk for ischemic stroke or systemic embolism in patients with nonvalular atrial fibrillation (AF). We conducted a meta-analysis to summarize all published studies to investigate the link between chronic kidney disease and risk of thromboembolic events in A...

journal_title：Stroke

authors： Zeng WT,Sun XT,Tang K,Mei WY,Liu LJ,Xu Q,Cheng YJ

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We obtained magnetization transfer imaging (MTI) scans from individuals with cerebral autosomal-dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) (1) to investigate the presence, extent, and nature of pathology in white and gray matter outside proton density (PD)-v...

journal_title：Stroke

authors： Iannucci G,Dichgans M,Rovaris M,Brüning R,Gasser T,Giacomotti L,Yousry TA,Filippi M

更新日期：2001-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Monocytes may contribute to secondary injury after intracerebral hemorrhage (ICH). We tested the association of absolute monocyte count with 30-day ICH case fatality in a multiethnic cohort. METHODS:Ethnic/Racial Variations of Intracerebral Hemorrhage (ERICH) study is a prospective, multicenter,...

journal_title：Stroke

authors： Walsh KB,Sekar P,Langefeld CD,Moomaw CJ,Elkind MS,Boehme AK,James ML,Osborne J,Sheth KN,Woo D,Adeoye O

更新日期：2015-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We analyzed the impact of detailed anatomic characteristics on the results of endovascular coil embolization for anterior communicating artery (AcoA) aneurysms and developed a predictive model estimating the probability of successful endovascular treatment. METHODS:One hundred eighty-one AcoA an...

journal_title：Stroke

authors： Gonzalez N,Sedrak M,Martin N,Vinuela F

更新日期：2008-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptor inhibition has been hypothesized to provide neuroprotective efficacy after cerebral ischemia on the basis of the activity in experimental ischemia models of a variety of compounds with varying selectivity for AMPA over other...

journal_title：Stroke

authors： Menniti FS,Buchan AM,Chenard BL,Critchett DJ,Ganong AH,Guanowsky V,Seymour PA,Welch WM

更新日期：2003-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Intracranial atherosclerosis is one of the main causes of stroke, and high-resolution magnetic resonance imaging provides useful imaging biomarkers related to the risk of ischemic events. This study aims to evaluate differences in histogram features between culprit and nonculprit intracranial ath...

journal_title：Stroke

authors： Shi Z,Li J,Zhao M,Peng W,Meddings Z,Jiang T,Liu Q,Teng Z,Lu J

更新日期：2020-07-01 00:00:00

abstract：:Background and Purpose- Hemispheric stroke studies associating lateropulsion (pusher syndrome) with the location of brain lesions have had mixed results from small, unmatched samples. This study was designed to determine whether lateropulsion localizes to specific brain regions across patients with stroke using a case...

journal_title：Stroke

authors： Babyar SR,Smeragliuolo A,Albazron FM,Putrino D,Reding M,Boes AD

更新日期：2019-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We tested the hypothesis that sildenafil, a phosphodiesterase type 5 (PDE5) inhibitor, promotes functional recovery and neurogenesis after stroke. METHODS:Male Wistar rats were subjected to embolic middle cerebral artery occlusion. Sildenafil (Viagra) was administered orally for 7 consecutive da...

journal_title：Stroke

authors： Zhang R,Wang Y,Zhang L,Zhang Z,Tsang W,Lu M,Zhang L,Chopp M

更新日期：2002-11-01 00:00:00