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stroke scale

Alvaro García-Tornel, Vanessa Carvalho, Sandra Boned, Alan Flores, David Rodríguez-Luna, Jorge Pagola, Marian Muchada, Estela Sanjuan, Pilar Coscojuela, Jesus Juega, Noelia Rodriguez-Villatoro, Bijoy Menon, Mayank Goyal, Marc Ribó, Alejandro Tomasello, Carlos A Molina, Marta Rubiera
: Good collateral circulation (CC) is associated with favorable outcomes in acute stroke, but the best technique to evaluate collaterals is controversial. Single-phase computed tomography angiography (sCTA) is widely used but lacks temporal resolution. We aim to compare CC evaluation by sCTA and multiphase CTA (mCTA) as predictors of outcome in endovascular treated patients. METHODS: Consecutive endovascular treated patients with M1 middle cerebral artery (MCA) or terminal intracranial carotid artery (TICA) occlusion confirmed by sCTA were included...
September 2016: Interventional Neurology
Diogo C Haussen, Renato A C Oliveira, Vikas Patel, Raul G Nogueira
BACKGROUND AND PURPOSE: Extensive brainstem diffusion-weighted imaging (DWI) hyperintensity has been associated with poor outcomes. We aim at documenting a series of patients with extensive DWI pontine lesions who achieved independence following endovascular therapy and aggressive medical therapy in the setting of posterior circulation basilar artery occlusion (BAO). METHODS: This is a retrospective endovascular database review of a single-operator experience over a 9-year period for patients with (1) complete BAO, (2) extensive bilateral pontine DWI changes and (3) 90-day modified Rankin scale 0-2...
September 2016: Interventional Neurology
Inger R de Ridder, Puck S S Fransen, Debbie Beumer, Olvert A Berkhemer, Lucie A van den Berg, Marieke J Wermer, Hester Lingsma, Wim H van Zwam, Yvo B Roos, Robert J van Oostenbrugge, Charles B Majoie, Aad van der Lugt, Diederik W J Dippel
INTRODUCTION: Stroke etiology and outcome after ischemic stroke differ between men and women. We examined if sex modifies the effect of intra-arterial treatment (IAT) in a randomized clinical trial of IAT for acute ischemic stroke in the Netherlands (MR CLEAN). PATIENTS AND METHODS: The primary outcome was the score on the modified Rankin scale at 90 days. We tested for interaction between sex and treatment and estimated the treatment effect by sex with multiple ordinal logistic regression with adjustment for prognostic factors...
September 2016: Interventional Neurology
Marina Padroni, Sandra Boned, Marc Ribó, Marian Muchada, David Rodriguez-Luna, Pilar Coscojuela, Alejandro Tomasello, Jordi Cabero, Jorge Pagola, Noelia Rodriguez-Villatoro, Jesus M Juega, Estela Sanjuan, Carlos A Molina, Marta Rubiera
: The Alberta Stroke Program Early CT Score (ASPECTS) is a useful scoring system for assessing early ischemic signs on noncontrast computed tomography (CT). Cerebral blood volume (CBV) on CT perfusion defines the core lesion assumed to be irreversibly damaged. We aim to explore the advantages of CBV_ASPECTS over CT_ASPECTS in the prediction of final infarct volume according to time. METHODS: Consecutive patients with anterior circulation stroke who underwent endovascular reperfusion according to initial CT_ASPECTS ≥7 were studied...
September 2016: Interventional Neurology
Marie L Schmitz, Sharon D Yeatts, Thomas A Tomsick, David S Liebeskind, Achala Vagal, Joseph P Broderick, Pooja Khatri
BACKGROUND: Prompt revascularization is the main goal of acute ischemic stroke treatment. We examined which revascularization scale - reperfusion (modified Treatment in Cerebral Infarctions, mTICI) or recanalization (Arterial Occlusive Lesion, AOL) - better predicted the clinical outcome in ischemic stroke participants treated with endovascular therapy (EVT). Additionally, we determined the optimal thresholds for the predictive accuracy of each scale. METHODS: We included participants from the Interventional Management of Stroke (IMS) III trial with complete occlusion in the internal carotid artery terminus or proximal middle cerebral artery (M1 or M2) who completed EVT within 7 h of symptom onset...
September 2016: Interventional Neurology
Raul G Nogueira, Osama O Zaidat, Alicia C Castonguay, Diogo C Haussen, Coleman O Martin, William E Holloway, Nils Mueller-Kronast, Joey English, Italo Linfante, Guilherme Dabus, Tim W Malisch, Franklin A Marden, Hormozd Bozorgchami, Andrew Xavier, Ansaar T Rai, Michael T Froehler, Aamir Badruddin, Thanh N Nguyen, M Asif Taqi, Michael G Abraham, Vallabh Janardhan, Albert J Yoo, Hashem Shaltoni, Alex Abou-Chebl, Peng R Chen, Gavin W Britz, Roberta Novakovic, Ashish Nanda, Ritesh Kaushal, Mohammad A Issa, Michael R Frankel, Rishi Gupta
BACKGROUND: The Interventional Management of Stroke III (IMS-III) trial demonstrated no benefit for intravenous recombinant tissue plasminogen activator (IV rt-PA) followed by endovascular therapy versus IV rt-PA alone. However, IMS-III mostly included earlier generation devices. The recent thrombectomy trials have incorporated the stent-retriever technology, but their generalizability remains unknown. METHODS: The North American Solitaire Acute Stroke (NASA) registry recruited patients treated with the Solitaire FR™ device between March 2012 and February 2013...
September 2016: Interventional Neurology
Amit R Nayak, Shweta R Badar, Neha Lande, Anuja P Kawle, Dinesh P Kabra, Nitin H Chandak, Dhananjay V Raje, Lokendra R Singh, Hatim F Daginawala, Rajpal S Kashyap
BACKGROUND: Demographic and clinical characteristics are known to influence the outcome in acute ischemic stroke (AIS) patients. PURPOSE: This study is aimed at evaluating short- and long-term outcomes in diabetic AIS patients. In addition, the study also evaluates the impact of diabetes on the performance of indigenously reported biomarker, inter-alpha-trypsin inhibitor heavy chain 4 (ITIH4) and known biomarkers, neuron-specific enolase (NSE) and glial-derived S-100 beta beta protein (S-100ββ)...
October 2016: Annals of Neurosciences
Hao Zhang, Xiao-Nian Zhang, Hui-Li Zhang, Liang Huang, Qian-Qian Chi, Xin Zhang, Xiao-Ping Yun
PURPOSE: To investigate the profiles of cognitive impairment through Montreal Cognitive Assessment (MoCA) and Mini-Mental State Examination (MMSE) in patients with chronic traumatic brain injury (TBI) or stroke and to evaluate the sensitivity of the two scales in patients with TBI. METHODS: In this cohort study, a total of 230 patients were evaluated, including TBI group (n = 103) and stroke group (n = 127). The cognitive functions of two groups were evaluated by designated specialists using MoCA (Beijing version) and MMSE (Chinese version)...
October 1, 2016: Chinese Journal of Traumatology, Zhonghua Chuang Shang za Zhi
Nataša Bizovičar, Zlatko Matjačić, Irena Stanonik, Nika Goljar
Regaining of the patient's ability to walk after stroke is an important goal of rehabilitation programmes. The ultimate goal of gait rehabilitation is to empower patients for overground walking. We have previously developed a prototype of a therapist-controlled mobile platform with compliant pelvis support mechanism that enables balance training during overground walking (device E-go). The aim of this pilot randomized controlled study was to explore the usefulness of the E-go in reducing the number of therapists needed during walking training, and to explore the effectiveness of the E-go on walking abilities in severely affected stroke patients...
October 24, 2016: International Journal of Rehabilitation Research. Revue Internationale de Recherches de Réadaptation
J M Ramírez-Moreno, M Martínez-Acevedo, R Cordova, A M Roa, A B Constantino, D Ceberino, P Muñoz
BACKGROUND AND PURPOSE: Pneumonia as a complication of stroke is associated with poor outcomes. The A2DS2 and ISAN scales were developed by German and English researchers, respectively, to predict in-hospital stroke-associated pneumonia. We conducted an external validation study of these scales in a series of consecutive patients admitted to our hospital due to ischaemic stroke. METHOD: These predictive models were applied to a sample of 340 consecutive patients admitted to hospital in 2015 due to stroke...
October 21, 2016: Neurología: Publicación Oficial de la Sociedad Española de Neurología
L-Z Qin, W Li, Y Huang, F Lu, S-J Li, H-Q Yang, J-W Zhang
OBJECTIVE: This study aims to investigate the expression of pentraxin3 (PTX3) in elderly patients with acute cerebral infarction (ACI) and to analyze the relationship of PTX3 with the severity and prognosis of ACI. PATIENTS AND METHODS: Between June 2014 and August 2015, 96 elderly patients with first-onset of ACI admitted to our institution were enrolled in the present study. Also, 70 healthy elderly subjects were included as controls in this study. Levels of PTX3, C-reactive protein (CRP), tumor necrosis factor (TNF)-α, homocysteine (Hcy), fibrinogen (FIB), total cholesterol (TC), triglycerides (TG), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) were determined in all patients both pre-therapeutically and 30 days post-therapeutically...
October 2016: European Review for Medical and Pharmacological Sciences
J Liu, H Yang, B Yu
OBJECTIVE: The objective of the present study was to determine the correlation between blood calcium level, hematoma volume and stroke severity in the prognosis of acute cerebral hemorrhage patients. PATIENTS AND METHODS: We selected 125 patients with acute cerebral hemorrhage admitted within 24 hours of symptom onset. Blood calcium levels were assessed by standard biochemical methods. Hematoma volume was measured by quantitative computed tomography. NIHSS (National Institutes of Health Stroke Scale) scores at one month, and the differences in survival rate and survival period at follow-up visits were assessed...
October 2016: European Review for Medical and Pharmacological Sciences
Preeti Raghavan, Daniel Geller, Nina Guerrero, Viswanath Aluru, Joseph P Eimicke, Jeanne A Teresi, Gbenga Ogedegbe, Anna Palumbo, Alan Turry
: Stroke is a leading cause of disability worldwide. It leads to a sudden and overwhelming disruption in one's physical body, and alters the stroke survivors' sense of self. Long-term recovery requires that bodily perception, social participation and sense of self are restored; this is challenging to achieve, particularly with a single intervention. However, rhythmic synchronization of movement to external stimuli facilitates sensorimotor coupling for movement recovery, enhances emotional engagement and has positive effects on interpersonal relationships...
2016: Frontiers in Human Neuroscience
Hugo Jesús Zetina-Tun, Guillermo Careaga-Reyna, José Galván-Díaz, Magdalena Sánchez-Uribe
BACKGROUND: Myocardial noncompaction of the left ventricle is a congenital cardiomyopathy characterised by left ventricular hypertrabeculation and prominent intertrabecular recesses. The incidence ranges from 0.15% to 2.2%. Clinical manifestations include heart failure, arrhythmias, and stroke. Prognosis is fatal in most cases. Heart transplantation is a therapeutic option for this cardiomyopathy, and few had been made worldwide. CLINICAL CASE: The case is presented of a 20 year-old male with noncompacted myocardium of the left ventricle, who had clinical signs of heart failure...
October 20, 2016: Cirugia y Cirujanos
Weiping Sun, Ying Xian, Yining Huang, Wei Sun, Ran Liu, Fan Li, Jade W Wei, Ji-Guang Wang, Ming Liu, Yangfeng Wu, Lawrence K S Wong, Craig S Anderson
OBJECTIVE: To evaluate the association of obesity measured by body mass index (BMI) with mortality and functional outcome in patients with acute intracerebral hemorrhage (ICH). METHODS: Data were from 1571 patients with ICH enrolled in a national, multi-centre, prospective, hospital-based register: the ChinaQUEST (Quality Evaluation of Stroke Care and Treatment) study. The outcomes included all-cause mortality at 12months, and death or high dependency at 3 and 12months...
November 15, 2016: Journal of the Neurological Sciences
Konstantinos Tziomalos, Vasilios Giampatzis, Stella D Bouziana, Marianna Spanou, Stavroula Kostaki, Maria Papadopoulou, Stella-Maria Angelopoulou, Maria Tsopozidi, Christos Savopoulos, Apostolos I Hatzitolios
Although dyslipidemia increases the risk for ischemic stroke, previous studies reported conflicting data regarding the association between lipid levels and stroke severity and outcome. To evaluate the predictive value of major lipids in patients with acute ischemic stroke. We prospectively studied 790 consecutive patients who were admitted with acute ischemic stroke (41.0 % males, age 79.4 ± 6.8 years). The severity of stroke was assessed at admission with the National Institutes of Health Stroke Scale (NIHSS)...
October 23, 2016: Metabolic Brain Disease
Heather Pagram, Andrew Bivard, Lisa F Lincz, Christopher Levi
INTRODUCTION: Circulating neutrophil and lymphocyte levels may be modifiable outcome predictors of ischemic stroke. We sought to compare these immune cell parameters with advanced imaging assessment and the 90-day clinical outcome. METHODS: We used a retrospectively collected cohort of consecutive ischemic stroke patients presenting within 4.5 h of symptom onset who had acute CT perfusion and routine blood collection before treatment with intravenous thrombolysis and 24-hour MRI scanning at the John Hunter Hospital...
January 22, 2016: Cerebrovascular Diseases Extra
Joseph S Domino, Jonggyu Baek, William J Meurer, Nelda Garcia, Lewis B Morgenstern, Morgan Campbell, Lynda D Lisabeth
OBJECTIVE: To explore temporal trends in tissue plasminogen activator (tPA) administration for acute ischemic stroke (AIS) in a biethnic community without an academic medical center and variation in trends by age, sex, ethnicity, and stroke severity. METHODS: Cases of AIS were identified from 7 hospitals in the Brain Attack Surveillance in Corpus Christi (BASIC) project, a population-based surveillance study between January 1, 2000, and June 30, 2012. tPA, demographics, and stroke severity as assessed by the NIH Stroke Scale (NIHSS) were ascertained from medical records...
October 21, 2016: Neurology
Maria Celeste Buompadre, Kathleen Andres, Lee-Anne Slater, Hadi Mohseni-Bod, Anne-Marie Guerguerian, Helen Branson, Suzanne Laughlin, Derek Armstrong, Mahendranath Moharir, Gabrielle deVeber, Tilman Humpl, Osami Honjo, Shaf Keshavjee, Rebecca Ichord, Vitor Pereira, Nomazulu Dlamini
The updated American Heart Association/American Stroke Association guidelines include recommendation for thrombectomy in certain adult stroke cases. The safety and efficacy of thrombectomy in children are unknown. An 8-year-old girl experienced acute stroke symptoms on two occasions while therapeutically anticoagulated on Novalung. Computed tomography scans showed proximal vessel thrombi, which were retrieved using a Trevo device without hemorrhagic complications. Postprocedural assessment found respective decreases in the National Institutes of Health Stroke Scale score from 10 to 4 and 12 to 7...
September 14, 2016: Pediatric Neurology
Estelle Seyman, Hilla Shaim, Shani Shenhar-Tsarfaty, Tali Jonash-Kimchi, Natan M Bornstein, Hen Hallevi
BACKGROUND: Acute ischemic stroke (AIS) is a common neurological event that causes varying degrees of disability. AIS outcome varies considerably, from complete recovery to complete loss of tissue and function. This diversity is partly explained by the compensatory ability of the collateral circulation and the ensuing cerebral flow grade. The collateral flow to the anterior circulation largely supplies the cortical areas. The deep brain tissue is supplied by penetrating arteries and has little or no collateral supply...
October 21, 2016: BMC Neurology
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