Effect of collateral blood flow and cerebral vasomotor reactivity on the outcome of carotid artery occlusion.

abstract：BACKGROUND AND PURPOSE:Data are scarce on both stroke incidence rates and outcomes in Greece and in rural areas in particular. We performed a prospective population-based study evaluating the incidence of first-ever stroke in the Evros prefecture, a region of a total 147 947 residents located in North Eastern Greece. ...

journal_title：Stroke

authors： Tsivgoulis G,Patousi A,Pikilidou M,Birbilis T,Katsanos AH,Mantatzis M,Asimis A,Papanas N,Skendros P,Terzoudi A,Karamanli A,Kouroumichakis I,Zebekakis P,Maltezos E,Piperidou C,Vadikolias K,Heliopoulos I

更新日期：2018-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We studied prognosis for survival after an initial stroke in 662 patients who survived at least 30 days after onset while taking into account age, sex, the number of neurological deficits from the initial stroke, stroke type, and five selected medical conditions: hypertension, myocardial infarcti...

journal_title：Stroke

authors： Lai SM,Alter M,Friday G,Sobel E

更新日期：1995-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Enhanced thromboxane (TX) biosynthesis has previously been reported in the acute phase after ischemic stroke. We investigated whether enhanced urinary excretion of 11-dehydro-TXB2, a noninvasive index of platelet activation, was present in the chronic phase after a transient ischemic attack (TIA)...

journal_title：Stroke

authors： van Kooten F,Ciabattoni G,Koudstaal PJ,Dippel DW,Patrono C

更新日期：1999-03-01 00:00:00

abstract：:Using a scintillation camera system, hemispheric and regional cerebral blood flow was measured repeatedly during the course after a stroke. In 20 patients who improved clinically mean hemispheric and regional flow and relative weight of rapidly perfused compartment increased, while these values decreased in 15 patient...

journal_title：Stroke

authors： Heiss WD,Zeiler K,Turnheim M,Podreka I

更新日期：1976-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We used Riks-Stroke, the Swedish Stroke Register, to explore how thrombolysis has been disseminated in Swedish hospitals since it was approved in 2003. METHODS:All 78 hospitals in Sweden admitting patients with acute stroke participate in Riks-Stroke. Between 2003 and 2008, 72 033 adult patients...

journal_title：Stroke

authors： Eriksson M,Jonsson F,Appelros P,Asberg KH,Norrving B,Stegmayr B,Terént A,Asplund K,Riks-Stroke Collaboration.

更新日期：2010-06-01 00:00:00

abstract：:The effect of prostaglandin E1 on regional cerebral blood flow (rCBF) was studied with the intra-arterial 133Xe method in ten awake patients under local anesthesia. Measurements were taken from 16 areas of a hemisphere in seven patients, from 35 areas of a hemisphere in two patients and from 256 areas of a hemisphere ...

journal_title：Stroke

authors： Olesen J

更新日期：1976-11-01 00:00:00

abstract：:The Persantine Aspirin Trial focused on the question of whether the administration of the combination of aspirin and dipyridamole (Persantine) would result in a lower incidence of cerebral or retinal infarction or death than the administration of aspirin alone for persons with a history of recent carotid territory tra...

journal_title：Stroke

authors：

更新日期：1985-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:In primary intracerebral hemorrhage, the presence of contrast extravasation after computed tomographic angiography (CTA), termed the spot sign, predicts hematoma expansion and mortality. Because the biological underpinnings of the spot sign are not fully understood, we investigated whether the ra...

journal_title：Stroke

authors： Brouwers HB,Battey TW,Musial HH,Ciura VA,Falcone GJ,Ayres AM,Vashkevich A,Schwab K,Viswanathan A,Anderson CD,Greenberg SM,Pomerantz SR,Ortiz CJ,Goldstein JN,Gonzalez RG,Rosand J,Romero JM

更新日期：2015-09-01 00:00:00

abstract：:The intact omentum of 13 monkeys was lengthened, placed subcutaneously, and laid on the left cerebral hemisphere prior to occluding the left middle cerebral artery. Two of these 13 monkeys developed left cerebral infarct and a right hemiparesis. Nine other monkeys had their left middle cerebral artery occluded without...

journal_title：Stroke

authors： Goldsmith HS,Duckett S,Chen WF

更新日期：1978-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Vascular effects of mental stress are only partially understood. Therefore, we studied effects of chronic stress and heart rate (HR) on endothelial function and cerebral ischemia. METHODS:129S6/SvEv mice were randomized to the I(f)-channel inhibitor ivabradine (10 mg/kg per day) or vehicle and u...

journal_title：Stroke

authors： Custodis F,Gertz K,Balkaya M,Prinz V,Mathar I,Stamm C,Kronenberg G,Kazakov A,Freichel M,Böhm M,Endres M,Laufs U

更新日期：2011-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Intracranial artery dolichoectasia (IADE) and coronary artery ectasia have been associated with stroke and myocardial infarction, respectively. Only rarely have cases of coexisting IADE and coronary artery ectasia been reported. We investigated this association in a large consecutive autopsy seri...

journal_title：Stroke

authors： Pico F,Labreuche J,Hauw JJ,Seilhean D,Duyckaerts C,Amarenco P

更新日期：2016-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The relationship between the pattern of alcohol intake and the risk of stroke is unclear, in particular the increased risk observed in abstainers and the possible protective effect of light to moderate drinking. For that reason, we examined in a large prospective study the role of alcohol consump...

journal_title：Stroke

authors： Wannamethee SG,Shaper AG

更新日期：1996-06-01 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:The association between minor ST-T abnormalities and stroke incidence has not been well elucidated. We sought to examine the relationship between nonspecific minor or major ST-T abnormalities and the incidence of stroke among Japanese men and women. METHODS:A 15.4-year prospective study was cond...

journal_title：Stroke

authors： Ohira T,Iso H,Imano H,Kitamura A,Sato S,Nakagawa Y,Naito Y,Sankai T,Tanigawa T,Yamagishi K,Iida M,Shimamoto T

更新日期：2003-12-01 00:00:00

abstract：:Thrombus formation is of paramount importance in the pathophysiology of acute ischemic stroke. Current antithrombotics used to treat or prevent cerebral ischemia are only moderately effective or bear an increased risk of severe bleeding. von Willebrand factor (VWF) has long been known to be a key player in thrombus fo...

journal_title：Stroke

authors： De Meyer SF,Stoll G,Wagner DD,Kleinschnitz C

更新日期：2012-02-01 00:00:00

abstract：:The trends in age adjusted and age and sex specific mortality rates for the period 1968-1980 are compared for ischaemic heart disease and cerebrovascular disease. For both sexes and at all ages over 45 the mortality rates for cerebrovascular disease have fallen significantly. However, the mortality rates for ischaemic...

journal_title：Stroke

authors： Haberman S,Capildeo R,Rose FC

更新日期：1982-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A transient ischemic attack (TIA) in the brain is classically considered a syndrome lasting <24 hours. Having previously shown that an experimental challenge with the GABAA agonist midazolam in recovered stroke patients can reinduce the acute clinical state, we determined whether TIA patients wou...

journal_title：Stroke

authors： Lazar RM,Fitzsimmons BF,Marshall RS,Mohr JP,Berman MF

更新日期：2003-03-01 00:00:00

abstract：:Background and Purpose- Given inconclusive studies, it is debated whether clinical and imaging characteristics, as well as functional outcome, differ among patients with intracerebral hemorrhage (ICH) related to vitamin K antagonists (VKA) versus non-vitamin K antagonist (NOAC)-related ICH. Notably, clinical character...

journal_title：Stroke

authors： Gerner ST,Kuramatsu JB,Sembill JA,Sprügel MI,Hagen M,Knappe RU,Endres M,Haeusler KG,Sobesky J,Schurig J,Zweynert S,Bauer M,Vajkoczy P,Ringleb PA,Purrucker JC,Rizos T,Volkmann J,Müllges W,Kraft P,Schubert AL,Erbgut

更新日期：2019-06-01 00:00:00

abstract：BACKGROUND:MRI has become increasingly used in the acute setting to manage patients with stroke. There has been concern that MRI may not be sensitive in the detection of acute intracranial hemorrhage. We assessed whether strongly susceptibility-weighted MRI would be sensitive to intraparenchymal hemorrhage in the first...

journal_title：Stroke

authors： Patel MR,Edelman RR,Warach S

更新日期：1996-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Ultrasound of carotid arteries provides measures of intima media thickness (IMT) and plaque, both widely used as surrogate measures of cardiovascular disease. Although IMT and plaques are highly intercorrelated, the relationship between carotid plaque and IMT and cardiovascular disease has been c...

journal_title：Stroke

authors： Johnsen SH,Mathiesen EB,Joakimsen O,Stensland E,Wilsgaard T,Løchen ML,Njølstad I,Arnesen E

更新日期：2007-11-01 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:We examined the relationship of carotid artery lesions (CALs), with and without acoustic shadowing (AS), to incident ischemic stroke events in the Atherosclerosis Risk in Communities study cohort. METHODS:The study population consisted of 13 123 men and women aged 45 to 64 years, and free of str...

journal_title：Stroke

authors： Hunt KJ,Evans GW,Folsom AR,Sharrett AR,Chambless LE,Tegeler CH,Heiss G

更新日期：2001-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Sonic hedgehog (Shh) protein is required for the maintenance of neural progenitor cells (NPCs) in the embryonic and adult hippocampus. Brain ischemia causes increased proliferation of hippocampal NPCs. We therefore examined whether Shh regulates the increase in proliferation of NPCs after ischemi...

journal_title：Stroke

authors： Sims JR,Lee SW,Topalkara K,Qiu J,Xu J,Zhou Z,Moskowitz MA

更新日期：2009-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Inflammatory cytokines are involved in the pathogenesis of cerebral vasospasm after subarachnoid hemorrhage (SAH). This study was conducted to examine the role of p38 mitogen-activated protein kinase (MAPK) in the development of vasospasm and cytokine production. METHODS:We measured the expressi...

journal_title：Stroke

authors： Sasaki T,Kasuya H,Onda H,Sasahara A,Goto S,Hori T,Inoue I

更新日期：2004-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Current guidelines suggest that cardiac arrest (CA) survivors should be ventilated with 100% O(2) after resuscitation. Breathing 100% O(2) may worsen neurological outcome after experimental CA. This study tested the hypothesis that graded reoxygenation, with oximetry guidance, can safely reduce F...

journal_title：Stroke

authors： Balan IS,Fiskum G,Hazelton J,Cotto-Cumba C,Rosenthal RE

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Neutrophil Extracellular Traps (NETs) are DNA extracellular networks decorated with histones and granular proteins produced by activated neutrophils. NETs have been identified as major triggers and structural factors of thrombosis. A recent study designated extracellular DNA threads from NETs as ...

journal_title：Stroke

authors： Ducroux C,Di Meglio L,Loyau S,Delbosc S,Boisseau W,Deschildre C,Ben Maacha M,Blanc R,Redjem H,Ciccio G,Smajda S,Fahed R,Michel JB,Piotin M,Salomon L,Mazighi M,Ho-Tin-Noe B,Desilles JP

更新日期：2018-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The extent of cardiac investigation required in patients with coexistent symptomatic carotid and cardiac disease is unsettled. This study compared the outlook for patients symptomatic from carotid stenosis with and without a history of symptomatic ischemic heart disease (IHD). METHODS:The risk o...

journal_title：Stroke

authors： Gates PC,Eliasziw M,Algra A,Barnett HJ,Gunton RW,North American Symptomatic Carotid Endarterectomy Trial Group.

更新日期：2002-10-01 00:00:00

abstract：:Hemodynamic changes were examined with an ultrasonic Doppler flowmeter and with a sound-spectrograph in 5 patients with internal carotid giant aneurysms or with recurrent laryngeal cancer undergoing gradual carotid occlusion. The ultrasonic Doppler technique was useful for preoperative assessment of intracranial cross...

journal_title：Stroke

authors： Moritake K,Handa H,Yonekawa Y,Takebe Y,Kishimoto S,Makimoto K

更新日期：1981-03-01 00:00:00

abstract：:To study the effects of antithrombotic therapy in experimental stroke, we have characterized a baboon model of acute cerebrovascular thrombosis. In this model an inflatable silastic balloon cuff has been implanted by transorbital approach around the right middle cerebral artery (MCA), proximal to the take-off of the l...

journal_title：Stroke

authors： Del Zoppo GJ,Copeland BR,Harker LA,Waltz TA,Zyroff J,Hanson SR,Battenberg E

更新日期：1986-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:This study examines whether lesion shape documented on magnetic resonance diffusion-weighted imaging during acute stroke improves the prediction of the final infarct volume compared with lesion volume only. METHODS:Diffusion-weighted imaging data and clinical information were retrospectively rev...

journal_title：Stroke

authors： Frindel C,Rouanet A,Giacalone M,Cho TH,Østergaard L,Fiehler J,Pedraza S,Baron JC,Wiart M,Berthezène Y,Nighoghossian N,Rousseau D

更新日期：2015-04-01 00:00:00