scholarly journals The ALLADIN Diagnostic Device: An Innovative Platform for Assessing Post-Stroke Functional Recovery

10.5772/5179 ◽  
2007 ◽  
Author(s):  
Stefano Mazzoleni ◽  
Jo Van ◽  
Andras Toth ◽  
Marko Munih ◽  
Eugenio Guglielmelli ◽  
...  
Keyword(s):  
Functional Recovery ◽  
Diagnostic Device ◽  
Post Stroke

scholarly journals Enriched housing promotes post-stroke functional recovery through astrocytic HMGB1-IL-6-mediated angiogenesis

2017 ◽  
Vol 3 (1) ◽  
Author(s):  
Jia-Yi Chen ◽  
Yuan Yu ◽  
Yin Yuan ◽  
Yu-Jing Zhang ◽  
Xue-Peng Fan ◽  
...  
Keyword(s):  
Functional Recovery ◽  
Post Stroke

Abstract 90: Diabetes Impairs Post-stroke Cerebrovascular Plasticity And Long-term Functional Recovery.

Stroke ◽  
2013 ◽  
Vol 44 (suppl_1) ◽  
Author(s):  
Roshini Prakash ◽  
Weiguo Li ◽  
Zhi Qu ◽  
Susan C Fagan ◽  
Adviye Ergul
Keyword(s):  
Cognitive Decline ◽  
Reperfusion Injury ◽  
Functional Recovery ◽  
Diabetic Rats ◽  
Neurological Deficits ◽  
Ischemic Reperfusion Injury ◽  
Post Stroke ◽  
Ischemic Reperfusion ◽  
Sensorimotor Recovery ◽  
The Impact

Background: Stroke associated with pre-existing diabetes worsens ischemic injury and impairs recovery. We have previously shown that type-2-diabetic rats subjected to cerebral ischemic reperfusion injury develop hemorrhagic transformation (HT) and greater neurological deficits. These diabetic rats also exhibit enhanced dysfunctional cerebral neovascularization that increases the risk of bleeding post-stroke. However, our knowledge of vascular and functional plasticity during the recovery phase of diabetic stroke is limited. This study tested the hypothesis that post-stroke neovascularization is impaired in diabetes and this is associated with poor sensorimotor and cognitive outcomes. Methods: Reparative neovascularization was assessed in the lesional and non-lesional areas in diabetic rats after 14 days of ischemic reperfusion injury. 3-dimensional reconstruction of the FITC stained vasculature were obtained by confocal microscopy and stereological parameters including vascular volume and surface area were measured. Astrogliosis was also determined by GFAP staining. The relative rates of sensorimotor recovery, cognitive decline and spontaneous activity were assessed. Results: Diabetes impairs reparative neovascularization in the lesional areas compared to control rats. Astroglial swelling and reactivity was pronounced in diabetic stroke compared to control stroke. Rate of sensorimotor recovery was significantly slower in diabetic stroke compared to the controls. Diabetes also exacerbated anxiety-like symptoms and cognitive decline post-stroke relative to control. Conclusion: Diabetes impairs post-stroke reparative neovascularization and impedes functional recovery. The impact of glycemic control on poor recovery in this critical period needs to be tested. N=6-8 * p≤ 0.05, ** p≤ 0.005

Benefits of antidepressant treatment after a stroke

2017 ◽  
Vol 41 (S1) ◽  
pp. S315-S315 ◽  
Author(s):  
O. Zerriaa ◽  
O. Moula ◽  
S. Ben Saadi ◽  
I. Jelalia ◽  
R. Ghachem
Keyword(s):  
Functional Recovery ◽  
Cognitive Skills ◽  
Antidepressant Treatment ◽  
Antidepressant Drugs ◽  
Antidepressant Therapy ◽  
Motor Deficit ◽  
Stroke Patients ◽  
Double Blind ◽  
Post Stroke ◽  
Post Stroke Depression

IntroductionStroke is an important cause of morbidity and is responsible for 9% of all deaths worldwide. The most frequent neuropsychiatric consequence of stroke is post-stroke depression (PSD). It has been shown to be associated with both impaired recovery and increased mortality. The aim of our study is to determine the benefits of antidepressant prescription after a stroke.MethodThe databases from Medline and PubMed were reviewed for articles related to post-stroke depression (PSD), antidepressant treatment and stroke, post-stroke depression and functional recovery, stroke related impairment.ResultsAntidepressant drugs have been shown to be effective in treating PSD in six double blind randomized studies. Patients treated with antidepressants had better recovery from disability than patients who did not receive antidepressant therapy: it was proved that antidepressant drugs cause an improvement in cognitive skills and functional recovery in PSD patients. In patients with ischemic stroke and moderate to severe motor deficit, the early prescription of fluoxetine with physiotherapy enhanced motor recovery after 3 months. Some studies showed that PSD can be effectively prevented: nortriptyline, fluoxetine, milnacipran and sertraline appeared to be efficacious in preventing depression after stroke and are to use without significant adverse effects in stroke patients.ConclusionAntidepressant treatment plays an increasing role in the management of patients with acute stroke. Therefore, early initiation of antidepressant therapy, in non-depressed stroke patients, may reduce the odds for development of PSD, and improve cognitive and functional recovery.Disclosure of interestThe authors have not supplied their declaration of competing interest.

scholarly journals Influence of New Technologies on Post-Stroke Rehabilitation: A Comparison of Armeo Spring to the Kinect System

Medicina ◽  
2019 ◽  
Vol 55 (4) ◽  
pp. 98 ◽  
Author(s):  
Adomavičienė ◽  
Daunoravičienė ◽  
Kubilius ◽  
Varžaitytė ◽  
Raistenskis
Keyword(s):  
Virtual Reality ◽  
Grip Strength ◽  
Functional Recovery ◽  
Stroke Rehabilitation ◽  
New Technologies ◽  
Functional Independence ◽  
Upper Limbs ◽  
Post Stroke ◽  
Visuospatial Abilities ◽  
Attention Memory

Background: New technologies to improve post-stroke rehabilitation outcomes are of great interest and have a positive impact on functional, motor, and cognitive recovery. Identifying the most effective rehabilitation intervention is a recognized priority for stroke research and provides an opportunity to achieve a more desirable effect. Objective: The objective is to verify the effect of new technologies on motor outcomes of the upper limbs, functional state, and cognitive functions in post-stroke rehabilitation. Methods: Forty two post-stroke patients (8.69 ± 4.27 weeks after stroke onset) were involved in the experimental study during inpatient rehabilitation. Patients were randomly divided into two groups: conventional programs were combined with the Armeo Spring robot-assisted trainer (Armeo group; n = 17) and the Kinect-based system (Kinect group; n = 25). The duration of sessions with the new technological devices was 45 min/day (10 sessions in total). Functional recovery was compared among groups using the Functional Independence Measure (FIM), and upper limbs’ motor function recovery was compared using the Fugl–Meyer Assessment Upper Extremity (FMA-UE), Modified Ashworth Scale (MAS), Hand grip strength (dynamometry), Hand Tapping test (HTT), Box and Block Test (BBT), and kinematic measures (active Range Of Motion (ROM)), while cognitive functions were assessed by the MMSE (Mini-Mental State Examination), ACE-R (Addenbrooke’s Cognitive Examination-Revised), and HAD (Hospital Anxiety and Depression Scale) scores. Results: Functional independence did not show meaningful differences in scores between technologies (p > 0.05), though abilities of self-care were significantly higher after Kinect-based training (p < 0.05). The upper limbs’ kinematics demonstrated higher functional recovery after robot training: decreased muscle tone, improved shoulder and elbow ROMs, hand dexterity, and grip strength (p < 0.05). Besides, virtual reality games involve more arm rotation and performing wider movements. Both new technologies caused an increase in overall global cognitive changes, but visual constructive abilities (attention, memory, visuospatial abilities, and complex commands) were statistically higher after robotic therapy. Furthermore, decreased anxiety level was observed after virtual reality therapy (p < 0.05). Conclusions: Our study displays that even a short-term, two-week training program with new technologies had a positive effect and significantly recovered post-strokes functional level in self-care, upper limb motor ability (dexterity and movements, grip strength, kinematic data), visual constructive abilities (attention, memory, visuospatial abilities, and complex commands) and decreased anxiety level.

scholarly journals PARP14 inhibits microglial activation via LPAR5 to promote post-stroke functional recovery

Autophagy ◽  
2020 ◽  
pp. 1-18
Author(s):  
Ying Tang ◽  
Jinchang Liu ◽  
Yu Wang ◽  
Li Yang ◽  
Bing Han ◽  
...  
Keyword(s):  
Functional Recovery ◽  
Microglial Activation ◽  
Post Stroke
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