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Stroke neurorehabilitation

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https://www.readbyqxmd.com/read/29317418/home-polygraphic-recording-with-telemedicine-monitoring-for-diagnosis-and-treatment-of-sleep-apnoea-in-stroke-hopes-study-study-protocol-for-a-single-blind-randomised-controlled-trial
#1
Stefan Thomas Kotzian, Angela Schwarzinger, Sandra Haider, Bernd Saletu, Josef Spatt, Michael Timothy Saletu
INTRODUCTION: Meta-analyses report that more than 50% of patients who had a stroke suffer from moderate to severe sleep apnoea (SA), with adherence rates to positive airway pressure (PAP) therapy of only 30%. The primary objective of this study is to determine whether PAP adherence in patients who had a stroke with obstructive sleep apnoea (OSA) can be improved by a PAP training strategy during inhospital rehabilitation combined with a telemedicine monitoring system after discharge. Further objectives are (1) to compare the validity of a non-attended level-III polygraphy with that of a level-II polysomnography (PSG) in the diagnosis of SA, (2) to compare the validity of an apnoea-hypopnoea index (AHI) yielded by the PAP device with that obtained during PSG, (3) to determine changes in nocturnal systolic blood pressure (BP) due to PAP therapy with the pulse transit time (PTT) method and (4) to assess the impact of telemonitored PAP therapy on neurorehabilitation outcome parameters...
January 9, 2018: BMJ Open
https://www.readbyqxmd.com/read/29283026/restoring-motor-functions-after-stroke-multiple-approaches-and-opportunities
#2
Estelle Raffin, Friedhelm C Hummel
More than 1.5 million people suffer a stroke in Europe per year and more than 70% of stroke survivors experience limited functional recovery of their upper limb, resulting in diminished quality of life. Therefore, interventions to address upper-limb impairment are a priority for stroke survivors and clinicians. While a significant body of evidence supports the use of conventional treatments, such as intensive motor training or constraint-induced movement therapy, the limited and heterogeneous improvements they allow are, for most patients, usually not sufficient to return to full autonomy...
November 1, 2017: Neuroscientist: a Review Journal Bringing Neurobiology, Neurology and Psychiatry
https://www.readbyqxmd.com/read/29214907/the-attend-trial-an-alternative-explanation-with-implications-for-future-recovery-and-rehabilitation-clinical-trials
#3
Carolee Winstein
Over the past decade, ATTEND is one of only a handful of moderate to large-scale nonpharmacologic stroke recovery trials with a focus on rehabilitation. While unique in some respects, its test of superiority for the experimental intervention returned negative/neutral results, with no differences in outcome between the experimental intervention and an appropriate control group - a result not uncommon to the majority of moderate to large stroke rehabilitation intervention trials (i.e. six out of eight conducted in the past decade)...
January 1, 2017: International Journal of Stroke: Official Journal of the International Stroke Society
https://www.readbyqxmd.com/read/29205217/analysis-of-upper-limb-muscle-strength-in-the-early-phase-of-brain-stroke
#4
Michał Starosta, Joanna Kostka, Justyna Redlicka, Elżbieta Miller
PURPOSE: The aim of this study was to determine the muscles with the lowest strength in non-affected (non-A) and affected upper limb (A), to assess differences between men and women and to correlate these values with age in patients after stroke. METHODS: Sixty patients (40 male, 20 female), hospitalized in Neurorehabilitation Ward, 1-2 weeks after stroke, were included in the study. Their age ranged from 50 to 80 years with a mean (sd) of 65.5 (18.7) years. Muscle force values from upper limb muscles were measured using the MicroFet 2 hand-held dynamometer...
2017: Acta of Bioengineering and Biomechanics
https://www.readbyqxmd.com/read/29166465/cross-cultural-adaptation-to-brazilian-portuguese-of-the-waterloo-footedness-questionnaire-revised-wfq-r-brazil
#5
Monike Barros Camargos, Andressa da Silva Palmeira, Emerson Fachin-Martins
Post-stroke hemiparesis causes compensated postures, which can modify the footedness established before the impairment. Recently, a paresis severity-modulated dominance hypothesis stated that measures to detect footedness become crucial to float new ideas for neurorehabilitation strategies. The Waterloo Footedness Questionnaire-Revised (WFQ-R) represents the most acceptable measure but it had not yet been cross-culturally adapted for Portuguese spoken in Brazil. Our aim was to cross-culturally adapt the WFQ-R to Brazilian Portuguese, verifying its reliability...
October 2017: Arquivos de Neuro-psiquiatria
https://www.readbyqxmd.com/read/29163334/improvement-of-upper-extremity-deficit-after-constraint-induced-movement-therapy-combined-with-and-without-preconditioning-stimulation-using-dual-hemisphere-transcranial-direct-current-stimulation-and-peripheral-neuromuscular-stimulation-in-chronic-stroke-patients
#6
Takashi Takebayashi, Kayoko Takahashi, Misa Moriwaki, Tomosaburo Sakamoto, Kazuhisa Domen
In this study, we investigated the effects of dual-hemisphere transcranial direct current stimulation (dual-tDCS) of both the affected (anodal tDCS) and non-affected (cathodal tDCS) primary motor cortex, combined with peripheral neuromuscular electrical stimulation (PNMES), on the effectiveness of constraint-induced movement therapy (CIMT) as a neurorehabilitation intervention in chronic stroke. We conducted a randomized controlled trial of feasibility, with a single blind assessor, with patients recruited from three outpatient clinics...
2017: Frontiers in Neurology
https://www.readbyqxmd.com/read/29149855/increasing-upper-limb-training-intensity-in-chronic-stroke-using-embodied-virtual-reality-a-pilot-study
#7
Daniel Perez-Marcos, Odile Chevalley, Thomas Schmidlin, Gangadhar Garipelli, Andrea Serino, Philippe Vuadens, Tej Tadi, Olaf Blanke, José D R Millán
BACKGROUND: Technology-mediated neurorehabilitation is suggested to enhance training intensity and therefore functional gains. Here, we used a novel virtual reality (VR) system for task-specific upper extremity training after stroke. The system offers interactive exercises integrating motor priming techniques and embodied visuomotor feedback. In this pilot study, we examined (i) rehabilitation dose and training intensity, (ii) functional improvements, and (iii) safety and tolerance when exposed to intensive VR rehabilitation...
November 17, 2017: Journal of Neuroengineering and Rehabilitation
https://www.readbyqxmd.com/read/29115485/effect-of-willed-movement-training-on-neurorehabilitation-after-focal-cerebral-ischemia-and-on-the-neural-plasticity-associated-signaling-pathway
#8
Zhi-Wen Zhou, Qi-Dong Yang, Qing-Ping Tang, Jie Yang, Rong-Jing Guo, Wen Jiang
Neurorehabilitation training is a therapeutic intervention for the loss of neural function induced by focal cerebral ischemia, however, the effect varies depending on the neurorehabilitation exercises. Willed movement (WM) training is defined as task‑oriented training, which increases enthusiasm of patients to accomplish a specific task. The current study was performed to the evaluate effect of WM training on neurorehabilitation following focal cerebral ischemia, and further investigate the influence on neural plasticity‑associated signaling pathway...
January 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29105605/the-feasibility-of-an-acute-high-intensity-exercise-bout-to-promote-locomotor-learning-after-stroke
#9
Charalambos C Charalambous, Erin E Helm, Kristin A Lau, Susanne M Morton, Darcy S Reisman
BACKGROUND: People post-stroke can learn a novel locomotor task but require more practice to do so. Implementing an approach that can enhance locomotor learning may therefore improve post-stroke locomotor recovery. In healthy adults, an acute high-intensity exercise bout before or after a motor task may improve motor learning and has thus been suggested as a method that could be used to improve motor learning in neurorehabilitation. However, it is unclear whether an acute high-intensity exercise bout, which stroke survivors can feasibly complete in neurorehabilitation session, would generate comparable results...
November 5, 2017: Topics in Stroke Rehabilitation
https://www.readbyqxmd.com/read/29072042/active-exergames-to-improve-cognitive-functioning-in-neurological-disabilities-a-systematic-review-and-meta-analysis
#10
Gioia Mura, Mauro G Carta, Federica Sancassiani, Sergio Machado, Luca Prosperini
INTRODUCTION: Exergames represent a way to perform physical activity through active video games, serving as potentially useful tool in the field of neurorehabilitation. However, little is known regarding the possible role of exergames in improving cognitive functions in persons suffering from neurological disabilities. EVIDENCE ACQUISITION: A search for relevant articles was carried out on PubMed/Medline, Scopus, PEDro, and Google Scholar. Only randomized controlled studies and non-randomized but controlled studies were retained...
October 25, 2017: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/29055718/online-detection-of-amplitude-modulation-of-motor-related-eeg-desynchronization-using-a-lock-in-amplifier-comparison-with-a-fast-fourier-transform-a-continuous-wavelet-transform-and-an-autoregressive-algorithm
#11
Kenji Kato, Kensho Takahashi, Nobuaki Mizuguchi, Junichi Ushiba
BACKGROUND: Neurofeedback of event-related desynchronization (ERD) in electroencephalograms (EEG) of the sensorimotor cortex (SM1) using a brain-computer interface (BCI) paradigm is a powerful tool to promote motor recovery from post-stroke hemiplegia. However, the feedback delay attenuates the degree of motor learning and neural plasticity. NEW METHOD: The present study aimed to shorten the delay time to estimate amplitude modulation of the motor-imagery-related alpha and beta SM1-ERD using a lock-in amplifier (LIA) algorithm...
October 20, 2017: Journal of Neuroscience Methods
https://www.readbyqxmd.com/read/29018503/parameters-influencing-tracheostomy-decannulation-in-patients-undergoing-rehabilitation-after-severe-acquired-brain-injury-sabi
#12
Cecilia Perin, Roberto Meroni, Vincenzo Rega, Giacomo Braghetto, Cesare Giuseppe Cerri
Introduction  Tracheostomy weaning in patients who suffered a severe acquired brain injury is often a challenge and decannulation failures are not uncommon. Objective  Our study objective is to describe the decannulation failure rate in patients undergoing rehabilitation following a severe acquired brain injury (sABI); to describe the factors associated with a successful tube weaning. Methods  We conduct a retrospective analysis of charts, consecutively retrieved considering a 3-year window. Variables analyzed were: age, sex, body mass index (BMI), Glasgow Coma Scale (GCS), cause of hospitalization (stroke, trauma, cardiac arrest), date of the pathological event, gap between the index event and the first day of hospitalization, duration of Neurorehabilitation Ward hospitalization, comorbidities, chest morphological alteration, kind of tracheostomy tube used (overall dimension, cap, fenestration), SpO2, presentation and quantification of pulmonary secretion, maximal inspiratory pressure (MIP) and maximal expiratory pressure (MEP), respiratory frequency and pattern, cardiac frequency, presence of spontaneous cough, cough strength, and blood gas analysis...
October 2017: International Archives of Otorhinolaryngology
https://www.readbyqxmd.com/read/28966585/combination-treatment-of-low-frequency-repetitive-transcranial-magnetic-stimulation-and-intensive-occupational-therapy-for-ataxic-hemiparesis-due-to-thalamic-hemorrhage
#13
Naoki Urushidani, Takatsugu Okamoto, Shoji Kinoshita, Shingo Yamane, Hiroaki Tamashiro, Wataru Kakuda, Masahiro Abo
BACKGROUND: Both low-frequency repetitive transcranial magnetic stimulation (LF-rTMS) and intensive occupational therapy (OT) are clinically beneficial for post-stroke patients with upper-limb hemiparesis. However, the usefulness of LF-rTMS and intensive OT for ataxic hemiparesis (AH) is unknown. METHODS: The study subjects included 7 patients with AH. All patients had ataxia and mild hemiparesis without a sensory disturbance that was due to thalamic hemorrhage...
May 2017: Case Reports in Neurology
https://www.readbyqxmd.com/read/28963057/timing-independent-spatial-motor-sequence-learning-is-preserved-in-left-hemisphere-stroke
#14
Anna Dovern, Eva Niessen, Jana M Ant, Jochen Saliger, Hans Karbe, Gereon R Fink, Iring Koch, Peter H Weiss
During neurorehabilitation, the re-learning of motor sequences is crucial for patients with motor deficits, enabling them to master again complex movements. A recent study showed that patients with left hemisphere (LH) stroke exhibited preserved motor sequence learning (as assessed by the serial reaction time (SRT) task) when the timing of the stimuli was comparable in the training and later test phase. However, patients showed significantly smaller learning scores as compared to healthy controls when the temporal delay between the patient's motor response and the following stimulus was randomized in the test phase...
September 28, 2017: Neuropsychologia
https://www.readbyqxmd.com/read/28958737/changes-in-spectroscopic-biomarkers-after-transcranial-direct-current-stimulation-in-children-with-perinatal-stroke
#15
Helen L Carlson, Patrick Ciechanski, Ashley D Harris, Frank P MacMaster, Adam Kirton
BACKGROUND: Perinatal stroke causes lifelong motor disability, affecting independence and quality of life. Non-invasive neuromodulation interventions such as transcranial direct current stimulation (tDCS) combined with intensive therapy may improve motor function in adult stroke hemiparesis but is under-explored in children. Measuring cortical metabolites with proton magnetic resonance spectroscopy (MRS) can inform cortical neurobiology in perinatal stroke but how these change with neuromodulation is yet to be explored...
September 13, 2017: Brain Stimulation
https://www.readbyqxmd.com/read/28958616/effect-of-subtypes-of-neglect-on-functional-outcome-in-stroke-patients
#16
Simona Spaccavento, Fara Cellamare, Rosanna Falcone, Anna Loverre, Roberto Nardulli
OBJECTIVE: Because of the loss of autonomy in daily-life activities, spatial neglect after stroke is one of the main causes of disability. According to the spatial domains, neglect can be divided into personal (body), peripersonal (reaching) and extrapersonal (far) space. We evaluated the effect of these subtypes of neglect on functional outcome of rehabilitation in stroke patients. METHODS: A total of 1350 stroke patients were consecutively admitted into our neurorehabilitation unit from 2002 to 2016...
November 2017: Annals of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28946588/changing-the-culture-of-neurodisability-through-language-and-sensitivity-of-providers-creating-a-safe-place-for-lgbtqia-people
#17
Alexander Moreno, Ari Laoch, Nathan D Zasler
BACKGROUND: There is an increasing interest in sexual and gender diversity in neurorehabilitation. Healthcare professionals wanting to improve their practice know the importance of understanding the needs and expectations of specific communities. OBJECTIVE: To critically review the literature about neurological disorders in people who identify as lesbian, gay, bisexual, transgender, queer, intersex, asexual, and people with other sexual orientations and forms of gender expression (LGBTQIA+)...
2017: NeuroRehabilitation
https://www.readbyqxmd.com/read/28934918/standardized-measurement-of-sensorimotor-recovery-in-stroke-trials-consensus-based-core-recommendations-from-the-stroke-recovery-and-rehabilitation-roundtable
#18
Gert Kwakkel, Natasha A Lannin, Karen Borschmann, Coralie English, Myzoon Ali, Leonid Churilov, Gustavo Saposnik, Carolee Winstein, Erwin E H van Wegen, Steven L Wolf, John W Krakauer, Julie Bernhardt
Finding, testing and demonstrating efficacy of new treatments for stroke recovery is a multifaceted challenge. We believe that to advance the field, neurorehabilitation trials need a conceptually rigorous starting framework. An essential first step is to agree on definitions of sensorimotor recovery and on measures consistent with these definitions. Such standardization would allow pooling of participant data across studies and institutions aiding meta-analyses of completed trials, more detailed exploration of recovery profiles of our patients and the generation of new hypotheses...
September 2017: Neurorehabilitation and Neural Repair
https://www.readbyqxmd.com/read/28926593/target-directed-motor-imagery-of-the-lower-limb-enhances-event-related-desynchronization
#19
Kosuke Kitahara, Yoshikatsu Hayashi, Shiro Yano, Toshiyuki Kondo
Event-related desynchronization/synchronization (ERD/S) is an electroencephalogram (EEG) feature widely used as control signals for Brain-Computer Interfaces (BCIs). Nevertheless, the underlying neural mechanisms and functions of ERD/S are largely unknown, thus investigating them is crucial to improve the reliability of ERD/S-based BCIs. This study aimed to identify Motor Imagery (MI) conditions that enhance ERD/S. We investigated following three questions: 1) whether target-directed MI affects ERD/S, 2) whether MI with sound imagery affects ERD/S, and 3) whether ERD/S has a body part dependency of MI...
2017: PloS One
https://www.readbyqxmd.com/read/28856960/task-oriented-training-and-evaluation-at-home
#20
Veronica T Rowe, Marsha Neville
Principles of experience-dependent plasticity, motor learning theory, and the theory of Occupational Adaptation coalesce into a translational model for practice in neurorehabilitation. The objective of this study was to explore the effectiveness of a Task Oriented Training and Evaluation at Home (TOTE Home) program completed by people with subacute stroke, and whether effects persisted 1 month after this training. A single-subject design included a maximum of 30, 1hour sessions of training conducted in participants' homes...
August 1, 2017: OTJR: Occupation, Participation and Health
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