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Total 1309 results found since Jan 2013.

The association of stroke risk factors with the future thickness of carotid atherosclerotic plaques
DISCUSSION: The effect of each predictor on plaque thickness is complicated by interactions with other risk factors, particularly for the left carotid artery. The side of carotid artery involvement should be considered for stroke prevention.PMID:37125820 | DOI:10.1080/01616412.2023.2208484
Source: Neurological Research - May 1, 2023 Category: Neurology Authors: Tanya Mohammadi Zahra Hooshanginezhad Babak Mohammadi Sina Dolatshahi Source Type: research

Data lake-driven analytics identify nocturnal non-dipping of heart rate as predictor of unfavorable stroke outcome at discharge
ConclusionsOur data suggest that a lack of circadian HR modulation, specifically nocturnal non-dipping, is associated with short-term unfavorable functional outcome after stroke, and that including HR into machine learning-based prediction models may lead to improved stroke outcome prediction.
Source: Journal of Neurology - April 20, 2023 Category: Neurology 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

The Effect of Mechanical Thrombectomy on the Incidence of Poststroke Cognitive Impairment: A Systematic Review of Inhomogeneous Literature
Conclusions: The incidence of PSCI is lower in MT patients than in the control group.Cerebrovasc Dis
Source: Cerebrovascular Diseases - March 23, 2023 Category: Neurology Source Type: research

Deep Learning-based Assessment of Internal Carotid Artery Anatomy to Predict Difficult Intracranial Access in Endovascular Recanalization of Acute Ischemic Stroke
ConclusionThe association between ICA angle and EVT duration could be verified and a  DL-based method for semi-automatic assessment with the potential for full automation was developed. More anatomical features of interest could be examined in a similar fashion.
Source: Clinical Neuroradiology - March 16, 2023 Category: Neurology Source Type: research

Big Data in Stroke: How to Use Big Data to Make the Next Management Decision
AbstractThe last decade has seen significant advances in the accumulation of medical data, the computational techniques to analyze that data, and corresponding improvements in management. Interventions such as thrombolytics and mechanical thrombectomy improve patient outcomes after stroke in selected patients; however, significant gaps remain in our ability to select patients, predict complications, and understand outcomes. Big data and the computational methods needed to analyze it can address these gaps. For example, automated analysis of neuroimaging to estimate the volume of brain tissue that is ischemic and salvageabl...
Source: Neurotherapeutics - March 10, 2023 Category: Neurology Source Type: research

Rehabilomics: A state-of-the-art review of framework, application, and future considerations
Rehabilomics is an important research framework that allows omics research built upon rehabilitation practice, especially in function evaluation, outcome prediction, and individualized rehabilitation. In the field of rehabilomics, biomarkers can serve as objectively measured indicators for body functioning, so as to complement the International Classification of Functioning, Disability, and Health (ICF) assessment. Studies on traumatic brain injury (TBI), stroke, and Parkinson's disease have shown that biomarkers (such as serum markers, MRI, and digital signals derived from sensors) are correlated with diagnosis, disease s...
Source: Frontiers in Neurology - March 8, 2023 Category: Neurology Source Type: research

Clustering and prediction of long-term functional recovery patterns in first-time stroke patients
ConclusionsThe longitudinal, multi-dimensional, functional assessment data of first-time stroke patients were successfully clustered, and the prediction models showed relatively good accuracies. Early identification and prediction of long-term functional outcomes will help clinicians develop customized treatment strategies.
Source: Frontiers in Neurology - March 8, 2023 Category: Neurology Source Type: research

Machine learning segmentation of core and penumbra from acute stroke CT perfusion data
We present an alternative model for the estimation of tissue fate using multiple perfusion measures simultaneously.MethodsWe used machine learning (ML) models based on four different algorithms, combining four CTP measures (cerebral blood flow, cerebral blood volume, mean transit time and delay time) plus 3D-neighborhood (patch) analysis to predict the acute ischemic core and perfusion lesion volumes. The model was developed using 86 patient images, and then tested further on 22 images.ResultsXGBoost was the highest-performing algorithm. With standard threshold-based core and penumbra measures as the reference, the model d...
Source: Frontiers in Neurology - February 23, 2023 Category: Neurology Source Type: research

The predictors of death within 1 year in acute ischemic stroke patients based on machine learning
ConclusionsThe network calculator based on the XGB model developed in this study can help clinicians make more personalized and rational clinical decisions.
Source: Frontiers in Neurology - February 23, 2023 Category: Neurology Source Type: research