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Total 1309 results found since Jan 2013.

Being deliberate in postacute stroke: strategies to redeem the time.
Abstract Physical rehabilitation post stroke is key to minimizing impairments, restoring functional mobility, and returning individuals to their life roles. The reimbursable time allotted to attain those goals in the current health care environment is limited and is not projected to increase. It is critical, therefore, for rehabilitation professionals to re-evaluate how they use their limited time with clients. Repetition is the foundation for changes in representational organization of the motor cortex and for motor skill learning. Drawing from animal and human motor learning literature as well as completed clini...
Source: Topics in Stroke Rehabilitation - July 1, 2014 Category: Neurology Authors: Rose DK Tags: Top Stroke Rehabil Source Type: research

Boosted Tree Model Reforms Multimodal Magnetic Resonance Imaging Infarct Prediction in Acute Stroke Clinical Sciences
Background and Purpose—Stroke imaging is pivotal for diagnosis and stratification of patients with acute ischemic stroke to treatment. The potential of combining multimodal information into reliable estimates of outcome learning calls for robust machine learning techniques with high flexibility and accuracy. We applied the novel extreme gradient boosting algorithm for multimodal magnetic resonance imaging–based infarct prediction.Methods—In a retrospective analysis of 195 patients with acute ischemic stroke, fluid-attenuated inversion recovery, diffusion-weighted imaging, and 10 perfusion parameters were derived from...
Source: Stroke - March 26, 2018 Category: Neurology Authors: Michelle Livne, Jens K. Boldsen, Irene K. Mikkelsen, Jochen B. Fiebach, Jan Sobesky, Kim Mouridsen Tags: Magnetic Resonance Imaging (MRI), Ischemic Stroke Original Contributions Source Type: research

Verbal feedback enhances motor learning during post-stroke gait retraining.
CONCLUSIONS: Addition of individualized verbal feedback (FF+PT) to a single session of gait training may enhance within- and across-session learning of targeted gait variables in people post-stroke, and merits more investigation. PMID: 32942960 [PubMed - as supplied by publisher]
Source: Topics in Stroke Rehabilitation - September 17, 2020 Category: Neurology Authors: Rendos NK, Zajac-Cox L, Thomas R, Sato S, Eicholtz S, Kesar TM Tags: Top Stroke Rehabil Source Type: research

Progressive Cognitive Deficits in a Mouse Model of Recurrent Photothrombotic Stroke Brief Reports
Conclusions— Our results show progressive cognitive deficits in a mouse model of recurrent photothrombotic stroke. The presented model resembles the clinical features of human multi-infarct dementia and enables the investigation of its pathophysiological mechanisms and the evaluation of treatment strategies.
Source: Stroke - March 23, 2015 Category: Neurology Authors: Schmidt, A., Diederich, K., Strecker, J.-K., Geng, B., Hoppen, M., Duning, T., Schabitz, W.-R., Minnerup, J. Tags: Behavioral Changes and Stroke Brief Reports Source Type: research

Intima-Media Thickness and Cognitive Function in Stroke-Free Middle-Aged Adults: Findings From the Coronary Artery Risk Development in Young Adults Study Clinical Sciences
Conclusions— We observed an association between greater IMT and worse processing speed—a key component of cognitive functioning—at middle age above and beyond traditional vascular risk factors. Efforts targeted at preventing early stages of atherosclerosis may modify the course of cognitive aging.
Source: Stroke - July 27, 2015 Category: Neurology Authors: Al Hazzouri, A. Z., Vittinghoff, E., Sidney, S., Reis, J. P., Jacobs, D. R., Yaffe, K. Tags: Cerebrovascular disease/stroke, Risk Factors, Epidemiology Clinical Sciences Source Type: research

Prediction of Tissue Outcome and Assessment of Treatment Effect in Acute Ischemic Stroke Using Deep Learning Clinical Sciences
Background and Purpose—Treatment options for patients with acute ischemic stroke depend on the volume of salvageable tissue. This volume assessment is currently based on fixed thresholds and single imagine modalities, limiting accuracy. We wish to develop and validate a predictive model capable of automatically identifying and combining acute imaging features to accurately predict final lesion volume.Methods—Using acute magnetic resonance imaging, we developed and trained a deep convolutional neural network (CNNdeep) to predict final imaging outcome. A total of 222 patients were included, of which 187 were treated with...
Source: Stroke - May 25, 2018 Category: Neurology Authors: Anne Nielsen, Mikkel Bo Hansen, Anna Tietze, Kim Mouridsen Tags: Magnetic Resonance Imaging (MRI), Treatment, Quality and Outcomes, Statements and Guidelines, Ischemic Stroke Original Contributions Source Type: research

Needs Analysis for Educating Community Pharmacists to Interface with Prehospital Stroke Chain of Survival
Conclusions: Community pharmacists surveyed were willing to interface with the prehospital phase of the Stroke Chain of Survival; nearly 75% of them required education to do so. Community pharmacies are potentially a venue for educating the public on the Stroke Chain of Survival. It may be necessary to approach community pharmacy corporate leadership to partner with such efforts.
Source: Journal of Stroke and Cerebrovascular Diseases - December 17, 2012 Category: Neurology Authors: Tina Harrach Denetclaw, Patricia Cefalu, Louis L. Manila, John J. Panagotacos Tags: Original Articles Source Type: research

Cognitive performance after stroke – The Framingham Heart Study
ConclusionsClinical stroke is associated with subsequent poorer performance in multiple cognitive domains. This association cannot be entirely explained by the individual's cognitive function prior to stroke or by concomitant vascular risk factor levels.
Source: International Journal of Stroke - April 1, 2014 Category: Neurology Authors: Galit Weinstein, Sarah R. Preis, Alexa S. Beiser, Rhoda Au, Margaret Kelly‐Hayes, Carlos S. Kase, Philip A. Wolf, Sudha Seshadri Tags: Research Source Type: research

A qualitative pilot study exploring clients' and health-care professionals' experiences with aquatic therapy post-stroke in Ontario, Canada
CONCLUSIONS: Health-care professionals and clients reported numerous benefits of aquatic therapy post-stroke including, but not limited to, improvements in mobility, balance, wellbeing, and socialization. Lack of formal and informal education and communication as participants' transition from rehab to community were viewed as barriers to aquatic therapy use post-stroke. Developing education material and communication strategies may improve the uptake of aquatic therapy post-stroke.PMID:36999561 | DOI:10.1080/10749357.2023.2195590
Source: Topics in Stroke Rehabilitation - March 31, 2023 Category: Neurology Authors: Andresa R Marinho-Buzelli Abirami Vijayakumar Elizabeth Linkewich Catherine Gareau Hasnain Mawji Zoe Li Sander L Hitzig Source Type: research

Use of artificial intelligence as an instrument of evaluation after stroke: a scoping review based on international classification of functioning, disability and health concept
Conclusion: The prevailing research themes demonstrated the growing utility of AI algorithms for stroke evaluation.PMID:34115576 | DOI:10.1080/10749357.2021.1926149
Source: Topics in Stroke Rehabilitation - June 11, 2021 Category: Neurology Authors: Gustavo Jos é Luvizutto Gabrielly Fernanda Silva Monalisa Resende Nascimento Kelly Cristina Sousa Santos Pablo Andrei Appelt Eduardo de Moura Neto Juli Thomaz de Souza Fernanda Cristina Wincker Luana Aparecida Miranda Pedro Tadao Hamamoto Filho Luciane A Source Type: research