Decreased nighttime heart rate variability is associated with increased stroke risk.

abstract：BACKGROUND AND PURPOSE:Recovery from hemiparesis due to corticospinal tract infarction is well documented, but the mechanism of recovery is unknown. Functional MRI (fMRI) provides a means of identifying focal brain activity related to movement of a paretic hand. Although prior studies have suggested that supplementary ...

journal_title：Stroke

authors： Marshall RS,Perera GM,Lazar RM,Krakauer JW,Constantine RC,DeLaPaz RL

更新日期：2000-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Stroke leads to a reduction in bone mineral density, altered calcium homeostasis, and an increase in hip fractures. Vitamin D deficiency is well documented in long-term stroke survivors and is associated with post-stroke hip fractures. Less is known regarding levels in acute stroke. METHODS:We c...

journal_title：Stroke

authors： Poole KE,Loveridge N,Barker PJ,Halsall DJ,Rose C,Reeve J,Warburton EA

更新日期：2006-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Several prognostic scores have been developed to predict the risk of symptomatic intracranial hemorrhage (sICH) after ischemic stroke thrombolysis. We compared the performance of these scores in a multicenter cohort. METHODS:We merged prospectively collected data of patients with consecutive isc...

journal_title：Stroke

authors： Strbian D,Michel P,Seiffge DJ,Saver JL,Numminen H,Meretoja A,Murao K,Weder B,Forss N,Parkkila AK,Eskandari A,Cordonnier C,Davis SM,Engelter ST,Tatlisumak T

更新日期：2014-03-01 00:00:00

abstract：:Fundus fluorescein angiography was performed in 10 cases of occlusive carotid artery disease at presentation and after surgery or medical treatment. An improvement in the microcirculation of the retina was observed in 4 cases after carotid endarterectomy and in 1 case after carotid endarterectomy and extracranial-intr...

journal_title：Stroke

authors： Sarkies NJ,Shilling JS,Burnand KG,Browse NL,Russell RW

更新日期：1987-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Coffee and tea consumption could potentially reduce the risk of stroke because these beverages have antioxidant properties, and coffee may improve insulin sensitivity. We examined the associations of coffee and tea consumption with risk of stroke subtypes. METHODS:We used prospective data from t...

journal_title：Stroke

authors： Larsson SC,Männistö S,Virtanen MJ,Kontto J,Albanes D,Virtamo J

更新日期：2008-06-01 00:00:00

abstract：:In normothermic anesthetized cats cerebral blood flow was interrupted completely for one hour by arterial clamping and induced hypotension. The effect of ischemia on the ionic gradients of the cerebral cortex was assayed by determining total cortical electrolytes and by recording the activities of extracellular potass...

journal_title：Stroke

authors： Hossmann KA,Sakaki S,Zimmerman V

更新日期：1977-01-01 00:00:00

abstract：:Blood proteins could play a critical role in the pathogenesis of cerebral vasospasm in subarachnoid hemorrhage (SAH) as agonists and as antagonists of vasoconstriction. The present study was designed primarily to quantify the inhibition produced by antithrombin III of the phasic responses elicited by cumulative doses ...

journal_title：Stroke

authors： White RP

更新日期：1986-03-01 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: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:The use of percutaneous transluminal coronary angioplasty (PTCA) to treat coronary artery disease is now commonplace. The occurrence of microemboli during invasive procedures such as cardiac angiography and bypass surgery is well documented, although neurological complications are relatively unco...

journal_title：Stroke

authors： Bladin CF,Bingham L,Grigg L,Yapanis AG,Gerraty R,Davis SM

更新日期：1998-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Few pediatric reports of thrombolysis exist. We sought to determine national rates of thrombolysis among pediatric ischemic stroke patients using a national database. METHODS:Patients between the ages of 1 and 17 years, entered in the Nationwide Inpatient Sample between 2000 and 2003, with Inter...

journal_title：Stroke

authors： Janjua N,Nasar A,Lynch JK,Qureshi AI

更新日期：2007-06-01 00:00:00

abstract：:Continuous-wave (CW) Doppler ultrasound imaging for prediction of arteriogrphic abnormality at the carotid bifurcation was carried out in 195 arteries of 105 patients. The Doppler method had no predictive value when compared to angiographic findings in arteries classified as 0-50% stenosis by Doppler. In 50-75% stenos...

journal_title：Stroke

authors： Weaver RG Jr,Howard G,McKinney WM,Ball MR,Jones AM,Toole JF

更新日期：1980-07-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Findings on transesophageal echocardiography (TEE) after ischemic stroke predict recurrent embolic events and prompt therapy; however, the additive predictive power of TEE findings on long-term mortality is unknown. Our goal was to study the impact of TEE findings on all cause mortality in ischem...

journal_title：Stroke

authors： Ward RP,Don CW,Furlong KT,Lang RM

更新日期：2006-01-01 00:00:00

abstract：:Experimental subarachnoid hemorrhage (SAH) was induced in baboons by repeated injections of autologous blood into cisterna chiasmatis and cisterna magna, a total of 14-33 ml being injected over 3-4 days. Cerebral blood flow (CBF; 133xenon clearance) and cerebral metabolic rate of oxygen (CMRO2) were measured before, a...

journal_title：Stroke

authors： Sahlin C,Delgado T,Owman C,Svendgaard NA

更新日期：1986-03-01 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:Several studies have reported a better functional outcome in lobar intracerebral hemorrhage (ICH) compared with deep location. However, among lobar ICH, a correlation of hemorrhage site-involving the specific lobes-with functional outcome has not been established. METHODS:Conservatively treated ...

journal_title：Stroke

authors： Gerner ST,Kuramatsu JB,Moeller S,Huber A,Lücking H,Kloska SP,Madžar D,Sembill JA,Schwab S,Huttner HB

更新日期：2017-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The present study investigated the influence of the antiplatelet agent acetylsalicylic acid (ASA) on cerebral microembolism as detected by transcranial Doppler sonography (TCD). METHODS:Nine patients with recent transient ischemic attack or minor stroke of arterial origin were investigated. Eigh...

journal_title：Stroke

authors： Goertler M,Baeumer M,Kross R,Blaser T,Lutze G,Jost S,Wallesch CW

更新日期：1999-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The modified Rankin Scale (mRS) is the recommended functional outcome assessment in stroke trials. Utility of mRS may be limited by interobserver variability. prestroke function, described using mRS, is often used as trial entry criterion. We assessed the reliability and validity of prestroke mRS...

journal_title：Stroke

authors： Fearon P,McArthur KS,Garrity K,Graham LJ,McGroarty G,Vincent S,Quinn TJ

更新日期：2012-12-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Transcranial color-coded duplex sonography (TCCS) enables visualization of the intracranial parenchymal structures and measurement of blood flow velocity in the basal cerebral arteries. The present study aims to evaluate prospectively the clinical usefulness of TCCS in patients with acute stroke....

journal_title：Stroke

authors： Seidel G,Kaps M,Gerriets T

更新日期：1995-11-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The presence of white-matter hyperintensities (WMHs) has been linked to intracerebral hemorrhage (ICH). We sought to determine whether the severity of WMHs influences hematoma growth and ICH volume. METHODS:We retrospectively reviewed prospectively collected clinical, laboratory, and radiologic ...

journal_title：Stroke

authors： Lou M,Al-Hazzani A,Goddeau RP Jr,Novak V,Selim M

更新日期：2010-01-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Clear elucidation of the exact pathophysiological mechanisms of motor weakness in patients with subarachnoid hemorrhage has not yet been achieved. We attempted to investigate injury to the corticospinal tract in patients with subarachnoid hemorrhage using diffusion tensor imaging. METHODS:Twenty...

journal_title：Stroke

authors： Yeo SS,Choi BY,Chang CH,Kim SH,Jung YJ,Jang SH

更新日期：2012-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:A full appreciation of the presence of cerebral vascular lesions in cognitively impaired patients can be ultimately reached at the neuropathological level. However, there are no detailed guidelines regarding what neuropathologists should look for at autopsy in cases of suspected vascular dementia...

journal_title：Stroke

authors： Pantoni L,Sarti C,Alafuzoff I,Jellinger K,Munoz DG,Ogata J,Palumbo V

更新日期：2006-04-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Numerous studies indicate that mild hypothermia provides substantial neuroprotection. However, current systems transfer insufficient heat to rapidly vary core temperature. We thus evaluated the safety and efficacy of endovascular cooling and rewarming for the induction and reversal of hypothermia...

journal_title：Stroke

authors： Dae MW,Gao DW,Ursell PC,Stillson CA,Sessler DI

更新日期：2003-03-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Cerebral infarction in sickle cell disease is associated with arterial narrowing or occlusions of intracranial arteries. Primary stroke prevention would be feasible if a noninvasive screening test could be developed to detect intracranial disease in patients before symptoms develop. METHODS:To d...

journal_title：Stroke

authors： Adams RJ,Nichols FT,Figueroa R,McKie V,Lott T

更新日期：1992-08-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Few studies currently assess the health-related quality of life of individuals following a stroke. One of the major challenges of assessing quality of life is the high likelihood that after a stroke a patient will not be able to complete such an assessment. One practical solution is to have a fam...

journal_title：Stroke

authors： Mathias SD,Bates MM,Pasta DJ,Cisternas MG,Feeny D,Patrick DL

更新日期：1997-10-01 00:00:00

abstract：BACKGROUND AND PURPOSE:The physiological function of cellular prion protein (PrPc) is not yet understood. Recent findings suggest that PrPc may have neuroprotective properties, and its absence increases susceptibility to neuronal injury. The purpose of this study was to elucidate the role of PrPc in ischemic brain inju...

journal_title：Stroke

authors： Weise J,Sandau R,Schwarting S,Crome O,Wrede A,Schulz-Schaeffer W,Zerr I,Bähr M

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Extracorporeal rheopheresis is a safe method to optimize hemorheology. Our aim was to determine whether treatment with extracorporeal rheopheresis in patients with acute ischemic hemispheric stroke improves cerebral perfusion as assessed with serial 99mTc-ethyl-cysteinate-dimer single-photon emis...

journal_title：Stroke

authors： Berrouschot J,Barthel H,Köster J,Hesse S,Rössler A,Knapp WH,Schneider D

更新日期：1999-04-01 00:00:00

abstract：BACKGROUND:In 15% to 20% of patients with a spontaneous subarachnoid hemorrhage, no aneurysm is found on the first angiogram. This review emphasizes that this group of patients is in fact heterogeneous and describes the clinical features, pattern of hemorrhage on early computed tomographic (CT) scan, prognosis, and pro...

journal_title：Stroke

authors： Rinkel GJ,van Gijn J,Wijdicks EF

更新日期：1993-09-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Outcome measurement fidelity within and between sites of multi-site, randomized, clinical trials is an essential element to meaningful trial outcomes. As important are the methods developed for randomized, clinical trials that can have practical utility for clinical practice. A standardized measu...

journal_title：Stroke

authors： Sullivan KJ,Tilson JK,Cen SY,Rose DK,Hershberg J,Correa A,Gallichio J,McLeod M,Moore C,Wu SS,Duncan PW

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND AND PURPOSE:Variation in the outcome after aneurysmal subarachnoid hemorrhage (SAH) is not fully explained by known prognostic factors. APOE genotype is the most important genetic determinant of susceptibility to Alzheimer's disease, and it is also shown to be associated with the outcome after traumatic brai...

journal_title：Stroke

authors： Niskakangas T,Ohman J,Niemelä M,Ilveskoski E,Kunnas TA,Karhunen PJ

更新日期：2001-05-01 00:00:00