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National institute of health stroke scale

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https://www.readbyqxmd.com/read/29151041/assessment-of-thrombus-length-in-acute-ischemic-stroke-by-post-contrast-magnetic-resonance-angiography
#1
Ramanan Ganeshan, Alexander H Nave, Jan F Scheitz, Katharina A Schindlbeck, Karl Georg Haeusler, Christian H Nolte, Kersten Villringer, Jochen B Fiebach
OBJECTIVES: Post-contrast magnetic resonance angiography (PC-MRA) enables visualization of vessel segments distal to an intra-arterial thrombus in acute ischemic stroke. We hypothesized that PC-MRA also allows clot length measurement in different intracranial vessels. METHODS: Patients with MRI-confirmed ischemic stroke and intracranial artery occlusion within 24 hours of symptom onset were prospectively evaluated. PC-MRA was added to a standard stroke MRI protocol...
November 18, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29149884/predictors-of-early-onset-post-ischemic-stroke-depression-a-cross-sectional-study
#2
Guilin Meng, Xiaoye Ma, Lei Li, Yan Tan, Xiaohui Liu, Xueyuan Liu, Yanxin Zhao
BACKGROUND: Post-stroke depression (PSD) seriously affects the rehabilitation of nerve function and quality of life. However, the pathogenesis of PSD is still not clear. This study aimed to investigate the demographic, clinical, and biochemical factors in patients with PSD. METHODS: Patients with an acute ischemic stroke, who met the inclusion criteria at Shanghai Tenth People's Hospital from April 2016 to September 2016, were recruited for this study. The stroke severity was assessed using the National Institutes of Health Stroke Scale (NIHSS), and the mental state was assessed using Mini-Mental State Examination (MMSE), Hamilton Depression Scale (HAMD), and Hamilton Anxiety Scale (HAMA) at 1 week of admission...
November 17, 2017: BMC Neurology
https://www.readbyqxmd.com/read/29148038/visual-field-defect-after-ischemic-stroke-impact-on-mortality
#3
K M Sand, H Naess, L Thomassen, J M Hoff
OBJECTIVES: We aimed to investigate the impact of visual field defects (VFD) on mortality in ischemic stroke patients. MATERIALS AND METHODS: All patients with acute infarction and a clinically detected VFD from February 2006 to December 2013 in the NORSTROKE Registry (n = 506) were included and compared with ischemic stroke patients with normal visual fields (n = 2041). A record of patients who had died per ultimo April 2015 was obtained from the central registry at Haukeland University Hospital...
November 17, 2017: Acta Neurologica Scandinavica
https://www.readbyqxmd.com/read/29146873/mobile-interventional-stroke-teams-lead-to-faster-treatment-times-for-thrombectomy-in-large-vessel-occlusion
#4
Daniel Wei, Thomas J Oxley, Dominic A Nistal, Justin R Mascitelli, Natalie Wilson, Laura Stein, John Liang, Lena M Turkheimer, Jacob R Morey, Claire Schwegel, Ahmed J Awad, Hazem Shoirah, Christopher P Kellner, Reade A De Leacy, Stephan A Mayer, Stanley Tuhrim, Srinivasan Paramasivam, J Mocco, Johanna T Fifi
BACKGROUND AND PURPOSE: Endovascular recanalization treatment for acute ischemic stroke is a complex, time-sensitive intervention. Trip-and-treat is an interhospital service delivery model that has not previously been evaluated in the literature and consists of a shared mobile interventional stroke team that travels to primary stroke centers to provide on-site interventional capability. We compared treatment times between the trip-and-treat model and the traditional drip-and-ship model...
November 16, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29146830/mechanical-thrombectomy-performs-similarly-in-real-world-practice-a-2016-nationwide-study-from-the-czech-republic
#5
Ondrej Volny, Antonin Krajina, Silvie Belaskova, Michal Bar, Petra Cimflova, Roman Herzig, Daniel Sanak, Ales Tomek, Martin Köcher, Miloslav Rocek, Radek Padr, Filip Cihlar, Miroslava Nevsimalova, Lubomir Jurak, Roman Havlicek, Martin Kovar, Petr Sevcik, Vladimir Rohan, Jan Fiksa, Bijoy K Menon, Robert Mikulik
BACKGROUND: Randomized clinical trials have proven mechanical thrombectomy (MT) to be a highly effective and safe treatment in acute stroke. The purpose of this study was to compare neurothrombectomy data from the Czech Republic (CR) with data from the HERMES meta-analysis. METHODS: Available nationwide data for the CR from 2016 from the Safe Implementation of Treatments in Stroke-Thrombectomy (SITS-TBY) registry for patients with terminal internal carotid artery (ICA) and/or middle cerebral artery (MCA) occlusions were compared with data from HERMES...
November 16, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29142622/effectiveness-and-safety-of-mechanical-thrombectomy-with-stent-retrievers-in-basilar-artery-occlusion-comparison-with-anterior-circulation-occlusions
#6
Soo Young Hu, Ho Jun Yi, Dong Hoon Lee, Jae Taek Hong, Jae Hoon Sung, Sang Won Lee
Objective: Acute basilar artery occlusion (BAO) is associated with severe neurological dysfunction and high mortality rates. The benefits of mechanical thrombectomy in BAO have not been explored in recent clinical trials. Therefore, we analyzed outcomes of stent retriever mechanical thrombectomy for BAO, and compared with anterior circulation occlusions (ACO). Methods: In total, 161 consecutive patients (24 BAO, 137 ACO) who underwent mechanical thrombectomy with the stent retriever between January 2013 and August 2016 enrolled in our study...
November 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/29142620/elevated-blood-urea-nitrogen-creatinine-ratio-is-associated-with-venous-thromboembolism-in-patients-with-acute-ischemic-stroke
#7
Hoon Kim, Kiwon Lee, Huimahn A Choi, Sophie Samuel, Jung Hyn Park, Kwang Wook Jo
Objective: Although venous thromboembolism (VTE) is frequently related to dehydration, the impact of dehydration on VTE in acute ischemic stroke (AIS) is not clear. This study investigated whether dehydration, as measured by blood urea nitrogen (BUN)/creatinine (Cr) ratio, influences the occurrence of VTE in patients with AIS. Methods: This is a retrospective study of patients with AIS between January 2012 and December 2013. Patients with newly diagnosed AIS who experienced prolonged hospitalization for at least 4 weeks were included in this study...
November 2017: Journal of Korean Neurosurgical Society
https://www.readbyqxmd.com/read/29137863/results-and-functional-outcomes-of-acute-ischemic-stroke-patients-who-underwent-mechanical-thrombectomy-admitted-to-intensive-care-unit
#8
L Viña Soria, L Martín Iglesias, L López Amor, I Astola Hidalgo, R Rodríguez García, L Forcelledo Espina, J A Gonzalo Guerra, S de Cima Iglesias, E Murias Quintana, P Vega Valdés, S Calleja Puerta, D Escudero Augusto
PURPOSE: To study the results and complications of endovascular treatment (EVT) in acute ischemic stroke patients admitted to Intensive Care Unit (ICU). To analyse the possible factors related to mortality and level of disability at ICU discharge and one year after stroke. DESIGN: Observational prospective study. SETTING: Mixed ICU. Third level hospital. PATIENTS: Sixty adult patients. Consecutive sample. INTERVENTIONS: None...
November 11, 2017: Medicina Intensiva
https://www.readbyqxmd.com/read/29134925/effects-of-ssri-exposure-on-hemorrhagic-complications-and-outcome-following-thrombolysis-in-ischemic-stroke
#9
Schellen Christoph, Ferrari Julia, Lang Wilfried, Sykora Marek
Background Selective serotonin reuptake inhibitors (SSRI) may interfere with platelet function, and pre-stroke SSRI treatment has been associated with increased hematoma volumes and mortality in hemorrhagic stroke patients. The effects of SSRI on the risk of hemorrhagic complications after thrombolysis in ischemic stroke patients are unclear. Aims To examine the effects of pre-stroke SSRI exposure on bleeding complications, functional outcome, and mortality following thrombolysis in ischemic stroke. Methods Data including standard demographic and clinical variables as well as baseline and follow-up stroke severity (measured by National Institutes of Health Stroke Score), functional outcome (measured by modified Rankin Scale) at 3 months, and mortality at 7 and 90 days were extracted from the Virtual International Stroke Trials Archive...
January 1, 2017: International Journal of Stroke: Official Journal of the International Stroke Society
https://www.readbyqxmd.com/read/29134924/treatment-evaluation-of-acute-stroke-for-using-in-regenerative-cell-elements-treasure-trial-rationale-and-design
#10
Toshiya Osanai, Kiyohiro Houkin, Shinichiro Uchiyama, Kazuo Minematsu, Akihiko Taguchi, Shunsuke Terasaka
Rationale MultiStem® (HLM051) is one of the promising allogenic cell products for acute ischemic stroke with strong evidence. A previous phase 2 randomized, double-blind, placebo-controlled, multicenter dose-escalation trial showed the safety of MultiStem® for acute ischemic stroke, with a time window beyond that of rt-PA and endovascular thrombectomy. We aim to obtain stronger evidence and to show the efficacy of the MultiStem® for treatment of ischemic stroke. Sample size Estimated sample size is 220 (110 patients per group), which has 90% power at 5% significance level...
January 1, 2017: International Journal of Stroke: Official Journal of the International Stroke Society
https://www.readbyqxmd.com/read/29134723/the-ct-defined-hyperdense-arterial-sign-as-a-marker-for-acute-intracerebral-large-vessel-occlusion
#11
Jaims Lim, Jordan A Magarik, Michael T Froehler
BACKGROUND AND PURPOSE: To determine the sensitivity and specificity of the hyperdense artery sign (HAS) on thin-slice non-contrast computed tomography (NCCT), combined with brief clinical history, as an indicator for large vessel occlusion (LVO) in the setting of acute ischemic stroke. METHODS: Ninety-nine LVO and 102 non-LVO acute ischemic stroke patients were retrospectively identified from a prospective database at a single institution. After reviewing each patient's neurologic presentation based on his or her initial National Institute of Health Stroke Scale (NIHSS) and neurologic evaluation, all thin (1 mm) and thick (5 mm) NCCT scans were reviewed for the HAS...
November 14, 2017: Journal of Neuroimaging: Official Journal of the American Society of Neuroimaging
https://www.readbyqxmd.com/read/29133696/the-influence-of-initial-stroke-severity-on-mortality-overall-functional-outcome-and-in-hospital-placement-at-90-days-following-acute-ischemic-stroke-a-tertiary-hospital-stroke-register-study
#12
Sonu Bhaskar, Peter Stanwell, Andrew Bivard, Neil Spratt, Rhonda Walker, Gemma H Kitsos, Mark W Parsons, Malcolm Evans, Louise Jordan, Michael Nilsson, John Attia, Christopher Levi
BACKGROUND AND PURPOSE: Epidemiological studies on the extent of the interaction and/or influence of stroke severity on clinical outcomes are important. The aim of the present study was to investigate the putative (and degree of) impact of initial stroke severity in predicting the overall functional outcome, in-hospital placement, and mortality in acute ischemic stroke (AIS) in comparison with age, admission to the stroke unit and thrombolytic treatment. MATERIALS AND METHODS: The John Hunter Hospital acute stroke register was used to collect a retrospective cohort of AIS patients being assessed for reperfusion therapy and admitted between January 2006 and December 2013...
November 2017: Neurology India
https://www.readbyqxmd.com/read/29128928/serum-neuron-specific-enolase-may-be-a-marker-to-predict-the-severity-and-outcome-of-cerebral-venous-thrombosis
#13
Yanyu Hu, Ran Meng, Xuxiang Zhang, Linlin Guo, Sijie Li, Yan Wu, Jiangang Duan, Yuchuan Ding, Xunming Ji
The objective is to explore the effective of baseline serum neuron specific enolase (NSE) on predicting the severity and outcome in patients with cerebral venous thrombosis (CVT). A total of 156 patients confirmed as CVT in Xuanwu Hospital were enrolled in this retrospective study from March 2011 through September 2016. The severity was evaluated with the National Institutes of Health Stroke Score (NIHSS), intracranial pressure (ICP), and CVT-related complications; the outcome was evaluated by modified Rankin Scale (mRS); the relationship between baseline serum NSE and mRS was analyzed with receiver operating characteristic curve (ROC), logistic regression analysis, and Kaplan-Meier curves...
November 11, 2017: Journal of Neurology
https://www.readbyqxmd.com/read/29128327/clinical-predictors-of-stroke-mimics-in-patients-treated-with-recombinant-tissue-plasminogen-activator-according-to-a-normal-multimodal-computed-tomography-imaging
#14
Stephane Olindo, Martin Chardonnet, Pauline Renou, Cyrielle Coignion, Sabrina Debruxelles, Mathilde Poli, Sharmila Sagnier, François Rouanet, Igor Sibon
BACKGROUND: Multimodal computed tomography imaging (MCTI) is increasingly used for rapid assessment of acute stroke. We investigated characteristics and final diagnoses of patients treated with recombinant tissue plasminogen activator (rt-PA) while admission imaging was unremarkable. METHODS: From our prospectively collected stroke database (2013-2016), we identified consecutive patients treated with rt-PA on the basis of an unremarkable brain MCTI and assessed with a 24-hour follow-up brain magnetic resonance imaging (MRI)...
November 8, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/29128152/intravenous-thrombolytic-therapy-for-acute-anterior-ischemic-stroke-experience-at-the-french-military-teaching-hospital-in-toulon-from-2003-to-2014
#15
P Sahuc-Rodrigues, E Sagui, D Wybrecht, J-B Veyrières, S Gazzola, A Dagain, J Valance, P Alla, A Faivre
INTRODUCTION: Intravenous thrombolysis with rt-PA is the key treatment for acute ischemic stroke (IS), and has largely been developed at the Military Teaching Hospital in Toulon since 2003. This report is of the results of our practices compared with those in the literature, as well as our attempts to identify factors predictive of a favorable outcome after thrombolysis. METHODS: All patients treated with rt-PA for IS in the carotid territory between 2003 and 2014 were prospectively included...
November 8, 2017: Revue Neurologique
https://www.readbyqxmd.com/read/29127417/the-positive-effects-of-xueshuan-xinmai-tablets-on-brain-functional-connectivity-in-acute-ischemic-stroke-a-placebo-controlled-randomized-trial
#16
Dongfeng Wei, Daojun Xie, He Li, Yaojing Chen, Di Qi, Yujiao Wang, Yangjun Zhang, Kewei Chen, Chuanfu Li, Zhanjun Zhang
Through a placebo controlled randomized study, the purpose of this report was to investigate the effects of Xueshuan Xinmai tablets (XXMT) on neurologic deficits, quality of life and brain functional connectivity in acute ischemic stroke patients and to explore the mechanism of action of XXMT. In total, 44 acute ischemic stroke patients were randomly divided to the XXMT treatment group (n = 22) or the placebo group (n = 22) in a 2-week trial. Before and after the treatment, the neurological assessment and functional magnetic resonance imaging examinations were carried out...
November 10, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29127272/structural-integrity-of-normal-appearing-white-matter-and-sex-specific-outcomes-after-acute-ischemic-stroke
#17
Mark R Etherton, Ona Wu, Pedro Cougo, Anne-Katrin Giese, Lisa Cloonan, Kaitlin M Fitzpatrick, Allison S Kanakis, Gregoire Boulouis, Hasan H Karadeli, Arne Lauer, Jonathan Rosand, Karen L Furie, Natalia S Rost
BACKGROUND AND PURPOSE: Women have worse poststroke outcomes than men. We evaluated sex-specific clinical and neuroimaging characteristics of white matter in association with functional recovery after acute ischemic stroke. METHODS: We performed a retrospective analysis of acute ischemic stroke patients with admission brain MRI and 3- to 6-month modified Rankin Scale score. White matter hyperintensity and acute infarct volume were quantified on fluid-attenuated inversion recovery and diffusion tensor imaging MRI, respectively...
November 10, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29127269/intracerebral-hemorrhage-and-outcome-after-thrombolysis-in-stroke-patients-using-selective-serotonin-reuptake-inhibitors
#18
Jan F Scheitz, Guillaume Turc, Linda Kujala, Alexandros A Polymeris, Mirjam R Heldner, Thomas P Zonneveld, Hebun Erdur, Sami Curtze, Christopher Traenka, Céline Brenière, Roland Wiest, Andrea Rocco, Gerli Sibolt, Henrik Gensicke, Matthias Endres, Nicolas Martinez-Majander, Yannick Béjot, Paul J Nederkoorn, Catherine Oppenheim, Marcel Arnold, Stefan T Engelter, Daniel Strbian, Christian H Nolte
BACKGROUND AND PURPOSE: Selective serotonin-reuptake inhibitors (SSRIs) impair platelet function and have been linked to a higher risk of spontaneous intracerebral hemorrhage-an association that may be augmented by oral anticoagulants (OAC). We aimed to assess whether preadmission treatment with SSRIs in patients with acute ischemic stroke is associated with post-thrombolysis symptomatic intracerebral hemorrhage (sICH) and functional outcome. METHODS: A multicenter retrospective analysis was conducted in prospective registries of patients treated by thrombolysis within 4...
November 10, 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/29127194/dump-the-pump-manual-aspiration-thrombectomy-mat-with-a-syringe-is-technically-effective-expeditious-and-cost-efficient
#19
Bradley A Gross, Ashutosh P Jadhav, Tudor G Jovin, Brian Thomas Jankowitz
INTRODUCTION: Syringe aspiration for manual aspiration thrombectomy (MAT) is a cost- and time-efficient alternative to an aspiration pump with likely similar efficacy. It is counterintuitive to expect the pump to perform better than direct vacuum with a syringe, as the pump must deliver vacuum additionally through a canister and meters of tubing. OBJECTIVE: To present in vitro and clinical results of MAT with a syringe. METHODS: An in vitro analysis was performed comparing vacuum pressures generated by syringe aspiration and with pump aspiration...
November 10, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/29127079/effect-of-acupuncture-and-chinese-herbal-medicine-on-subacute-stroke-outcomes-a-single-centre-randomised-controlled-trial
#20
Jianqiao Fang, Crystal Lynn Keeler, Lifang Chen, Ruijie Ma, Chao Wang, Shouyu Xu
OBJECTIVE: To determine whether integrative medicine, combining acupuncture and Chinese herbal medicine with conventional rehabilitation during subacute stroke, is an effective comprehensive rehabilitation strategy for daily life activities, neurological deficits, motor dysfunction, cognitive impairment and depression. DESIGN: Randomised controlled trial: patients were randomly assigned to a conventional rehabilitation (CR) group or an integrative medicine rehabilitation (IMR) group with CR plus acupuncture and Chinese herbal medicine...
November 10, 2017: Acupuncture in Medicine: Journal of the British Medical Acupuncture Society
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