scholarly journals Comment on “Prognostic factors of functional outcome in post-acute stroke in the rehabilitation unit”

2021 ◽  
Author(s):  
Rui Liu ◽  
Jianyu Liu
Keyword(s):  
Prognostic Factors ◽  
Acute Stroke ◽  
Functional Outcome ◽  
Rehabilitation Unit

Method of virtual reality for early comprehensive rehabilitation of patients with acute stroke

2020 ◽  
pp. 39-45
Author(s):  
N. Nozdryukhina ◽  
E. Kabayeva ◽  
E. Kirilyuk ◽  
K. Tushova ◽  
A. Karimov
Keyword(s):  
Virtual Reality ◽  
Literature Review ◽  
Acute Stroke ◽  
Functional Outcome ◽  
Recovery Process ◽  
Stroke Patients ◽  
Post Stroke ◽  
Stroke Disability ◽  
Comprehensive Rehabilitation ◽  
High Level

Despite significant advances in the treatment and rehabilitation of stroke, level of post-stroke disability remains at a fairly high level. Recent innovative developments in the rehabilitation of these patients provide good results in terms of functional outcome. One of such developments is method of virtual reality (VR), which affects not only the speed and volume of regaining movement, as well as coordination, but also normalizes the psycho-emotional background, increasing the motivation of patients to improve the recovery process. This article provides a literature review of the use of the VR method in the rehabilitation of post-stroke patients, neurophysiological aspects of recovery of lost functions using this method are considered.

scholarly journals Bottlenecks in the Acute Stroke Care System during the COVID-19 Pandemic in Catalonia

2021 ◽  
pp. 1-9
Author(s):  
Anna Ramos-Pachón ◽  
Álvaro García-Tornel ◽  
Mònica Millán ◽  
Marc Ribó ◽  
Sergi Amaro ◽  
...  
Keyword(s):  
Acute Stroke ◽  
Functional Outcome ◽  
Stroke Care ◽  
Care Quality ◽  
Point Of View ◽  
Stroke Severity ◽  
Acute Stroke Care ◽  
Vessel Occlusion ◽  
Prehospital Delays ◽  
The Impact

<b><i>Introduction:</i></b> The COVID-19 pandemic resulted in significant healthcare reorganizations, potentially striking standard medical care. We investigated the impact of the COVID-19 pandemic on acute stroke care quality and clinical outcomes to detect healthcare system’s bottlenecks from a territorial point of view. <b><i>Methods:</i></b> Crossed-data analysis between a prospective nation-based mandatory registry of acute stroke, Emergency Medical System (EMS) records, and daily incidence of COVID-19 in Catalonia (Spain). We included all stroke code activations during the pandemic (March 15–May 2, 2020) and an immediate prepandemic period (January 26–March 14, 2020). Primary outcomes were stroke code activations and reperfusion therapies in both periods. Secondary outcomes included clinical characteristics, workflow metrics, differences across types of stroke centers, correlation analysis between weekly EMS alerts, COVID-19 cases, and workflow metrics, and impact on mortality and clinical outcome at 90 days. <b><i>Results:</i></b> Stroke code activations decreased by 22% and reperfusion therapies dropped by 29% during the pandemic period, with no differences in age, stroke severity, or large vessel occlusion. Calls to EMS were handled 42 min later, and time from onset to hospital arrival increased by 53 min, with significant correlations between weekly COVID-19 cases and more EMS calls (rho = 0.81), less stroke code activations (rho = −0.37), and longer prehospital delays (rho = 0.25). Telestroke centers were afflicted with higher reductions in stroke code activations, reperfusion treatments, referrals to endovascular centers, and increased delays to thrombolytics. The independent odds of death increased (OR 1.6 [1.05–2.4], <i>p</i> 0.03) and good functional outcome decreased (mRS ≤2 at 90 days: OR 0.6 [0.4–0.9], <i>p</i> 0.015) during the pandemic period. <b><i>Conclusion:</i></b> During the COVID-19 pandemic, Catalonia’s stroke system’s weakest points were the delay to EMS alert and a decline of stroke code activations, reperfusion treatments, and interhospital transfers, mostly at local centers. Patients suffering an acute stroke during the pandemic period had higher odds of poor functional outcome and death. The complete stroke care system’s analysis is crucial to allocate resources appropriately.

scholarly journals Predictors for affected stroke territory and outcome of acute stroke treatments are different for posterior versus anterior circulation stroke

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
H. Handelsmann ◽  
L. Herzog ◽  
Z. Kulcsar ◽  
A. R. Luft ◽  
S. Wegener
Keyword(s):  
Acute Stroke ◽  
Functional Outcome ◽  
Patient Characteristics ◽  
Posterior Circulation ◽  
University Hospital ◽  
Outcome Predictors ◽  
Anterior Circulation ◽  
Stroke Treatment ◽  
The University ◽  
Median Admission

AbstractDistinct patient characteristics have been proposed for ischaemic stroke in the anterior versus posterior circulation. However, data on functional outcome according to stroke territory in patients with acute stroke treatment are conflicting and information on outcome predictors is scarce. In this retrospective study, we analysed functional outcome in 517 patients with stroke and thrombolysis and/or thrombectomy treated at the University Hospital Zurich. We compared clinical factors and performed multivariate logistic regression analyses investigating the effect of outcome predictors according to stroke territory. Of the 517 patients included, 80 (15.5%) suffered a posterior circulation stroke (PCS). PCS patients were less often female (32.5% vs. 45.5%, p = 0.031), received thrombectomy less often (28.7% vs. 48.3%, p = 0.001), and had lower median admission NIHSS scores (5 vs. 10, p < 0.001) as well as a better median three months functional outcome (mRS 1 vs. 2, p = 0.010). Predictors for functional outcome were admission NIHSS (OR 0.864, 95% CI 0.790–0.944, p = 0.001) in PCS and age (OR 0.952, 95% CI 0.935–0.970, p < 0.001), known symptom onset (OR 1.869, 95% CI 1.111–3.144, p = 0.018) and admission NIHSS (OR 0.840, 95% CI 0.806–0.876, p < 0.001) in ACS. Acutely treated PCS and ACS patients differed in their baseline and treatment characteristics. We identified specific functional outcome predictors of thrombolysis and/or thrombectomy success for each stroke territory.

scholarly journals Association between plasma levels of hyaluronic acid and functional outcome in acute stroke patients

2014 ◽  
Vol 11 (1) ◽  
pp. 101 ◽  
Author(s):  
Sung-Chun Tang ◽  
Shin-Joe Yeh ◽  
Li-Kai Tsai ◽  
Chaur-Jong Hu ◽  
Li-Ming Lien ◽  
...  
Keyword(s):  
Hyaluronic Acid ◽  
Acute Stroke ◽  
Functional Outcome ◽  
Plasma Levels ◽  
Stroke Patients

scholarly journals Functional outcome and prognostic factors in anti-Jo1 patients with antisynthetase syndrome

2013 ◽  
Vol 15 (5) ◽  
pp. R149 ◽  
Author(s):  
Isabelle Marie ◽  
Pierre-Yves Hatron ◽  
Patrick Cherin ◽  
Eric Hachulla ◽  
Elisabeth Diot ◽  
...  
Keyword(s):  
Prognostic Factors ◽  
Functional Outcome ◽  
Antisynthetase Syndrome

Impact of Repeated Clot Retrieval Attempts on Infarct Growth and Outcome After Ischemic Stroke

Neurology ◽  
2021 ◽  
pp. 10.1212/WNL.0000000000012321
Author(s):  
Wagih Ben Hassen ◽  
Caroline Touloupas ◽  
Joseph Benzakoun ◽  
Gregoire Boulouis ◽  
Martin Bretzner ◽  
...  
Keyword(s):  
Ischemic Stroke ◽  
Acute Stroke ◽  
Functional Outcome ◽  
Mechanical Thrombectomy ◽  
Binary Logistic Regression ◽  
Unfavorable Outcome ◽  
Binary Logistic Regression Analysis ◽  
Strongly Correlated ◽  
Vessel Occlusion

Objective:To determine whether the association between increasing number of clot retrieval attempts (CRA) and unfavorable outcome is due to an increase in emboli to new territory (ENT) and greater infarct growth (IG) in successfully recanalized patients with acute ischemic stroke due to large vessel occlusion (AIS LVO).Methods:Data were extracted from two pooled multicentric prospective registries of consecutive anterior AIS-LVO patients treated with mechanical thrombectomy (MT) between January 2016-2019. Patients with pretreatment and 24 hours post-treatment diffusion-weighted imaging (DWI) achieving successful recanalization, defined as expanded Thrombolysis in Cerebral Infarction Scale (eTICI) scores 2b, 2C or 3 were included. ENT were assessed and IG measured by voxel-based segmentation after DWI co-registration. Associations between number of CRA, ENT, IG and 3-month outcome were analyzed.Results:Four hundred nineteen patients achieving successful recanalization were included. ENT occurrence was strongly correlated with increasing CRA (ρ=0.73, p=10-4). In multivariable linear analysis, IG was independently associated with CRA (β=1.6 per retrieval attempt, 95% CI = [0.97–9.74], p=0.03) and ENT (β=2.7, [1.21-4.1], p=0.03). Unfavorable functional outcome (3-month modified Rankin Score >2) increased with each additional CRA. IG was an independent predictor of unfavorable outcome (OR=1.05 [1.02-1.07] per 1 mL IG increase, p=10-4) in binary logistic regression analysis.Conclusion:Increasing number of CRA in acute stroke is correlated with an increased ENT rate and increased IG volume, affecting functional outcome even when successful recanalization is achieved.Classification of evidence:This study provides Class II evidence that, for patients with acute stroke undergoing successful recanalization, an increasing number of clot retrieval attempts is associated with poorer functional outcome.

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