Hemodynamic changes by flow diverters in rabbit aneurysm models: a computational fluid dynamic study based on micro-computed tomography reconstruction.

abstract：BACKGROUND AND PURPOSE:Genetic factors involved in the pathogenesis of primary intracerebral hemorrhage (PICH) remain unknown. One of the candidate genes is SERPINA3. Results of a Spanish study suggested that TT genotype of the A/T SERPINA3 polymorphism in the signal peptide sequence was a risk factor for PICH in normo...

journal_title：Stroke

authors： Pera J,Slowik A,Dziedzic T,Szczudlik A

更新日期：2006-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Spreading depressions (SDs) occur in experimental focal ischemia and contribute to lesion evolution. N-Methyl-D-aspartate (NMDA) antagonists inhibit SDs and reduce infarct size. The glycine site on the NMDA receptor complex offers a therapeutic target for acute focal ischemia, potentially devoid ...

journal_title：Stroke

authors： Tatlisumak T,Takano K,Meiler MR,Fisher M

更新日期：1998-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Research on the relationship between caffeine-containing medicines (CCMs) and the risk of hemorrhagic stroke (HS) is sparse. The aim of this study is to evaluate the association between CCMs and the risk of HS. METHODS:We performed a multicenter case-control study in South Korea, from 2002 to 20...

journal_title：Stroke

authors： Lee SM,Choi NK,Lee BC,Cho KH,Yoon BW,Park BJ

更新日期：2013-08-01 00:00:00

abstract：:We investigated seasonal variation in the incidence of cerebral stroke among the general population aged greater than or equal to 40 years in November of 1961 in Hisayama, Japan. During the 24-year follow-up period, 311 cases of cerebrovascular diseases occurred. The date or month of onset was determined in 308 cases,...

journal_title：Stroke

authors： Shinkawa A,Ueda K,Hasuo Y,Kiyohara Y,Fujishima M

更新日期：1990-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The impact of asymptomatic coronary artery disease on the risk of major vascular events in patients with cerebral infarction is unknown. METHODS:Four hundred five patients with acute cerebral infarction underwent carotid, femoral artery, thoracic, and abdominal aorta ultrasound examination. Of 3...

journal_title：Stroke

authors： Amarenco P,Lavallée PC,Labreuche J,Ducrocq G,Juliard JM,Feldman L,Cabrejo L,Meseguer E,Guidoux C,Adraï V,Ratani S,Kusmierek J,Lapergue B,Klein IF,Gongora-Rivera F,Jaramillo A,Abboud H,Olivot JM,Mazighi M,Touboul PJ

更新日期：2013-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Virtual reality (VR) is a new promising computer-assisted technology to promote motor recovery in stroke patients. VR-induced neuroplasticity supporting locomotor recovery is not known. We investigated the effects of VR intervention on cortical reorganization and associated locomotor recovery in ...

journal_title：Stroke

authors： You SH,Jang SH,Kim YH,Hallett M,Ahn SH,Kwon YH,Kim JH,Lee MY

更新日期：2005-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Thrombolytic therapy with recombinant tissue plasminogen activator (rtPA) after stroke increases risk of hemorrhagic transformation, particularly in areas with blood-brain barrier leakage. Our aim was to characterize acute effects of rtPA administration on the integrity of microvascular barriers....

journal_title：Stroke

authors： Dijkhuizen RM,Asahi M,Wu O,Rosen BR,Lo EH

更新日期：2002-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Autosomal dominant hypertension with brachydactyly features severe hypertension that causes stroke usually before the age of 50 years. We recently characterized the hypertension as featuring normal renin, aldosterone, and catecholamine responses and mapped the gene responsible to chromosome 12p. ...

journal_title：Stroke

authors： Naraghi R,Schuster H,Toka HR,Bähring S,Toka O,Oztekin O,Bilginturan N,Knoblauch H,Wienker TF,Busjahn A,Haller H,Fahlbusch R,Luft FC

更新日期：1997-09-01 00:00:00

abstract：:Many patients suffer a stroke early after a transient ischemic attack, but the reason why is often unclear. We studied 12 patients with less than 75% stenosis of the internal carotid artery and a single hemispheric transient ischemic attack lasting less than 1 hour who had a normal neurologic examination 3-13 hours la...

journal_title：Stroke

authors： Bogousslavsky J,Delaloye-Bischof A,Regli F,Delaloye B

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The purpose of the present study is to determine the effect of mild hypothermia on the synthesis of ubiquitin, an important protein for maintenance of cell viability, in the hippocampal neurons following transient cerebral ischemia. METHODS:Transient ischemia was induced by occluding both common...

journal_title：Stroke

authors： Yamashita K,Eguchi Y,Kajiwara K,Ito H

更新日期：1991-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Posttraumatic stress disorder (PTSD) can be triggered by life-threatening medical events such as strokes and transient ischemic attacks (TIAs). Little is known regarding how PTSD triggered by medical events affects patients' adherence to medications. METHODS:We surveyed 535 participants, age ≥40...

journal_title：Stroke

authors： Kronish IM,Edmondson D,Goldfinger JZ,Fei K,Horowitz CR

更新日期：2012-08-01 00:00:00

abstract：:The effect of ischemia on catecholamine and 5-hydroxytryptamine (5-HT) levels in brain cortex was examined in the gerbil stroke model. Unilateral common carotid artery occlusion produced bilateral decrease in cortical dopamine levels in gerbils both symptomatic and asymptomatic of cerbral ischemia. The 5-HT progressiv...

journal_title：Stroke

authors： Welch KM,Chabi E,Buckingham J,Bergin B,Achar VS,Meyer JS

更新日期：1977-05-01 00:00:00

abstract：:A retrospective study of 141 patients whith ischemic brain stem infarction admitted to the Department of Neurology, University of Helsinki, during 1966 to 1973 was performed. The patients were contacted by mail in January and February, 1974; in case of death, the death certificates were procured. The follow-up period ...

journal_title：Stroke

authors： Fogelhol R,Aho K

更新日期：1975-05-01 00:00:00

abstract：:Background and Purpose- Cerebral small vessel disease (cSVD) is the major vascular cause of cognitive decline and dementia. The pathogenesis of cSVD remains largely unknown, although several studies suggest a role for systemic inflammation. In certain pathophysiological situations, monocytes can reprogram toward a lon...

journal_title：Stroke

authors： Noz MP,Ter Telgte A,Wiegertjes K,Joosten LAB,Netea MG,de Leeuw FE,Riksen NP

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We studied the relationship between cigarette smoking and stroke incidence and mortality in the Chinese adult population. METHODS:We conducted a prospective cohort study in a nationally representative sample of 169 871 Chinese men and women aged 40 years and older. Data on cigarette smoking and ...

journal_title：Stroke

authors： Kelly TN,Gu D,Chen J,Huang JF,Chen JC,Duan X,Wu X,Chen CS,He J

更新日期：2008-06-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A previous study suggested that occlusive diseases of small penetrating arteries account for most anterior choroidal artery (AChA) territory infarcts, but half of the patients did not have an echocardiogram. Cases of AChA territory infarcts associated with internal carotid artery stenosis or atri...

journal_title：Stroke

authors： Leys D,Mounier-Vehier F,Lavenu I,Rondepierre P,Pruvo JP

更新日期：1994-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Previous studies suggest that the management of coronary artery disease differs for women compared with men. We examined this issue for ischemic cerebrovascular disease. METHODS:We reviewed the use of angiography and carotid endarterectomy among patients discharged from Connecticut hospitals dur...

journal_title：Stroke

authors： Patrick SJ,Concato J,Viscoli C,Chyatte D,Brass LM

更新日期：1995-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Previous studies exploring stroke-related caregiving focused solely on informal caregiving and a relatively limited set of activities. We sought to determine whether, and at what cost, stroke survivors receive more care than matched controls using an expanded definition of caregiving and inclusio...

journal_title：Stroke

authors： Skolarus LE,Freedman VA,Feng C,Wing JJ,Burke JF

更新日期：2016-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:We sought to determine the recovery of cortical auditory discrimination in aphasic, left-hemisphere-stroke patients by using an electrophysiological response called mismatch negativity (MMN) and speech-comprehension tests. METHODS:MMN in 8 left-hemisphere stroke patients was recorded in response...

journal_title：Stroke

authors： Ilvonen TM,Kujala T,Kiesiläinen A,Salonen O,Kozou H,Pekkonen E,Roine RO,Kaste M,Näätänen R

更新日期：2003-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Vertebrobasilar territory ischemia (VBI) leads to disabling neurological symptoms and poses a risk for stroke by an embolic or flow-related mechanism. We present our clinical experience in the endovascular treatment of patients with symptomatic VBI from severe atherosclerosis or dissection of the...

journal_title：Stroke

authors： Malek AM,Higashida RT,Phatouros CC,Lempert TE,Meyers PM,Gress DR,Dowd CF,Halbach VV

更新日期：1999-10-01 00:00:00

abstract：:As part of the Ni-Hon-San Study, stroke incidence was compared in the Japan and Hawaii cohorts. Stroke cases were classified in two types, intracranial hemorrhage (ICH) and thrombo-embolic stroke (T-E). For each type the incidence in Japan was about three times as great as in Hawaii. The ratio ICH/T-E was 1/2.2 and 1/...

journal_title：Stroke

authors： Takeya Y,Popper JS,Shimizu Y,Kato H,Rhoads GG,Kagan A

更新日期：1984-01-01 00:00:00

abstract：:Glycosylated hemoglobin concentration (GHb), which is considered an indication of glycemia over the preceding several months, was examined in 50 patients hospitalized for recent stroke or transient ischemic attacks (TIA), and compared to that in several reference populations. Patients with stroke or TIA had GHb (mean ...

journal_title：Stroke

authors： Riddle MC,Hart J

更新日期：1982-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Patients with intracerebral hemorrhage and intraventricular hemorrhage have a reported mortality of 50% to 80%. We evaluated a clot lytic treatment strategy for these patients in terms of mortality, ventricular infection, and bleeding safety events, and for its effect on the rate of intraventricu...

journal_title：Stroke

authors： Naff N,Williams MA,Keyl PM,Tuhrim S,Bullock MR,Mayer SA,Coplin W,Narayan R,Haines S,Cruz-Flores S,Zuccarello M,Brock D,Awad I,Ziai WC,Marmarou A,Rhoney D,McBee N,Lane K,Hanley DF Jr

更新日期：2011-11-01 00:00:00

abstract：:Leukoaraiosis quantified by computerized densitometric measurements of reduced Hounsfield numbers was correlated with local cerebral blood flow on the same computed tomographic images of 35 patients with multi-infarct dementia and 16 age-matched elderly normal volunteers. The ratio for area of frontal leukoaraiosis to...

journal_title：Stroke

authors： Kawamura J,Meyer JS,Terayama Y,Weathers S

更新日期：1991-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Several hundred small RNAs called microRNAs (miRNAs) have been identified and characterized from various organisms, including humans. In humans, some of these miRNAs have been found to regulate (patho)physiologic conditions such as tumor progression/regression, cholesterol and glucose homeostasis...

journal_title：Stroke

authors： Jeyaseelan K,Lim KY,Armugam A

更新日期：2008-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Maternal cigarette smoking increases the risk of neonatal morbidity. We tested the hypothesis that perinatal nicotine exposure causes heightened brain vulnerability to hypoxic-ischemic (HI) injury in neonatal rats through aberrant expression patterns of angiotensin II type 1 (AT(1)R) and type 2 (...

journal_title：Stroke

authors： Li Y,Xiao D,Dasgupta C,Xiong F,Tong W,Yang S,Zhang L

更新日期：2012-09-01 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:The Thrombolytic Therapy in Acute Ischemic Stroke Study, which started in August of 1991, was designed to assess the efficacy and safety of intravenous rtPA (alteplase) in patients with acute (0 to 6 hours) ischemic stroke. In October 1993 enrollment was halted because of Safety Committee (DMSB) ...

journal_title：Stroke

authors： Clark WM,Albers GW,Madden KP,Hamilton S

更新日期：2000-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Ventricular assist devices (VADs) have advanced the management of end-stage heart failure. However, these devices are associated with hemorrhagic and thrombotic complications, including stroke. We assessed the incidence, risk factors, and outcomes of ischemic and hemorrhagic stroke after VAD plac...

journal_title：Stroke

authors： Parikh NS,Cool J,Karas MG,Boehme AK,Kamel H

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Fibrinogen is an independent risk factor for coronary events in population-based studies and in patients with coronary heart disease, but there is uncertainty about prediction of stroke, particularly in secondary prevention. METHODS:We studied unpublished data from 3 prospective studies of patie...

journal_title：Stroke

authors： Rothwell PM,Howard SC,Power DA,Gutnikov SA,Algra A,van Gijn J,Clark TG,Murphy MF,Warlow CP

更新日期：2004-10-01 00:00:00