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Aim: Our study investigates the feasibility and utility of implementing a dual joystick-operated ride-on-toy navigation training (RNT) program within a 3-week intensive camp based on principles of modified constraint-induced movement therapy and bimanual training, to improve upper extremity (UE) function in children with unilateral cerebral palsy (UCP). Methods: We employed a single-group pretest posttest, mixed methods study design. Eleven 4-to-10-year-old children with UCP received RNT as part of camp activities. Sessions required children to use both arms together for navigation and completing gross and fine motor UE challenges. We collected exit questionnaires from children, caregivers, and clinicians to assess the feasibility, acceptance, enjoyment, and perceived efficacy of RNT. Videos of training sessions were coded using Datavyu behavioral coding software to assess children's facial expressions and affective states, indicative of their level of engagement during intervention sessions. Results: We found high levels of child engagement during RNT sessions based on video data and stakeholder feedback. The RNT program was smoothly integrated into the camp. Stakeholders acknowledged the highly motivating nature of RNT. When combined with other camp activities, the program led to stakeholder-reported improvements in bimanual skills and spontaneous daily use of the affected UE. Conclusions: Our pilot study provides promising evidence for using joystick-operated ride-on toys as engaging therapy adjuncts. Our findings call for future studies to systematically assess the efficacy of these devices in improving UE function among children with UCP. [ABSTRACT FROM AUTHOR]

Background: A given movement requires precise coordination of multiple muscles under the control of center nervous system. However, detailed knowledge about the changing characteristics of neuromuscular control for multi-muscle coordination in post-stroke hemiplegic patients during standing is still lacking. This study aimed to investigate the hemiplegia-linked neuromuscular dysfunction during standing from the perspective of multi-muscle dynamical coordination by utilizing a novel network approach – weighted recurrence network (WRN). Methods: Ten male hemiplegic patients with first-ever stroke and 10 age-matched healthy male adults were instructed to stand on a platform quietly for 30 s with eyes opened and eyes closed, respectively. The WRN was constructed based on the surface electromyography signals of 16 muscles from trunk, hips, thighs and calves. Relevant topological parameters, including clustering coefficient (C) and average shortest path length (L), were extracted to evaluate the dynamical coordination of multiple muscles. A measure of node centrality in network theory, degree of centrality (DC), was innovatively introduced to assess the contribution of single muscle in the multi-muscle dynamical coordination. The standing-related assessment metric, center of pressure (COP), was provided by the platform directly. Results: Results showed that the post-stroke hemiplegic patients stood with remarkably higher similarity of muscle activation and more coupled intermuscular dynamics, characterized by higher C and lower L than the healthy subjects (p < 0.05). The DC values and rankings of back, hip and calf muscles on the affected side were significantly decreased, whereas those on the unaffected side were significantly increased in hemiplegia group compared with the healthy group (p < 0.05). Without visual feedback, subjects exhibited enhanced muscle coordination and increased muscle involvement (p < 0.05). A decrease in C and an increase in L of WRN were observed with decreased COP areas (p < 0.05). Conclusions: These findings revealed that stroke-induced hemiplegia could significantly influence the neuromuscular control, which was manifested as more coupled intermuscular dynamics, abnormal deactivation of muscles on affected side and compensation of muscles on unaffected side from the perspective of multi-muscle coordination. Enhanced multi-muscle dynamical coordination was strongly associated with impaired postural control. This study provides a novel analytical tool for evaluation of neuromuscular dysfunction and specification of responsible muscles for impaired postural control in stroke-induced hemiplegic patients, and could be potentially applied in clinical practice. [ABSTRACT FROM AUTHOR]

This study investigated the treatment methods used by physical and occupational therapists for poststroke paretic upper limbs and the factors influencing their decision‐making processes. For the treatment methods of poststroke paretic upper limbs, the respondents were asked to select the most clinically used treatment according to the severity of the patient's condition. For the factors influencing their decision‐making processes, the respondents were asked to indicate each determinant using a 5‐point Likert scale (1 = no influence at all to 5 = very strong influence). Six hundred thirty‐eight therapists participated in this study. Exploratory factor analysis was used to assess the validity of the questionnaire. The findings indicated task‐specific training (N = 333, 52%) as the most popular for mild cases, followed by repetitive facilitative exercise (n = 143, 22.3%) for moderate cases and electrical stimulation (n = 246, 38.4%) for severe cases. This study revealed that evidence about treatment (very strong: n = 171 (27.0%), and strong: n = 287 (45.0%)) and patient preferences (very strong: n = 203 (31.8%), and strong: n = 251 (39.3%)) affected decision‐making significantly regarding treatment methods for the poststroke paretic upper limb. [ABSTRACT FROM AUTHOR]

Objectives: To evaluate the delivery of rehabilitation using implicit motor learning principles in an acute stroke setting. Design: Pilot, assessor-blind, cluster randomised controlled trial with nested qualitative evaluation. Setting: Eight inpatient stroke units, UK. Participants: People within 14 days of stroke onset, presenting with lower limb hemiplegia. Interventions: Participants at control clusters received usual care. Participants at intervention clusters received rehabilitation using an Implicit Learning Approach (ILA); primarily consisting of reduced frequency instructions/feedback, and promotion of an external focus of attention. Video recording was used to understand the ability of intervention site therapists to adhere to the implicit learning principles, and to compare differences between groups. Measures: Ability to recruit and retain clusters/participants; suitability and acceptability of data collection processes; appropriateness of fidelity monitoring methods; and appropriateness of chosen outcome measures. Results: Eight stroke units participated, with four assigned to each group (intervention/control). Fifty-one participants were enrolled (intervention group 21; control group 30). Mean time since stroke was 6 days (SD 3.42; 0–14); mean age was 73 years (SD 14, 25–94). Of those approached to take part, 72% agreed. We found clear differences between groups with respect to the frequency and type of instructional statement. The ILA was acceptable to both patients and therapists. Conclusion: It is feasible to evaluate the application and effectiveness of motor learning principles within acute stroke rehabilitation, using a cluster randomised design. A larger study is required to evaluate the benefits of each approach; we provide a range of sample size estimates required for this. [ABSTRACT FROM AUTHOR]

The purpose of the rehabilitation program is to improve motor skills, coordination, sensory system, mobilization and other existing disorders to achieve activity of daily living (ADL). For a span of five months, beginning two months ago, the patient had been incapable of independent mobilization. Throughout this duration, he was confined to a bed and wheelchair, necessitating assistance from family members for movement, who would lift or carry him as necessary. Physical therapy as part of the multidisciplinary approach can provide core stability exercises, muscular facilitation and stimulation of motion of the upper and lower extremities, balance exercises and mobility exercises, as well as strengthening exercises with PNF facilitation and active stimulation techniques and using the patient's body weight as a training burden. Bobath approach and facilitation exercise can reduce spasticity by strengthening the antagonist muscles. This case report concludes that although physiotherapy is done late with strengthening exercise and core stability strengthening techniques, prone strengthening exercise, it can improve motor skills, coordination, which in turn will increase the patient's independence in carrying out functional activities and ADLs. [ABSTRACT FROM AUTHOR]

A 44-year-old woman suffered a carotid dissection causing a deep and superficial right middle cerebral artery stroke in October 2013, despite undergoing thrombolysis and thrombectomy. Sixteen months later, massive left upper extremity impairment persisted. She then agreed to embark upon a guided self-rehabilitation contract (GSC). This GSC is a moral contract where the physician or therapist identifies specific muscles, particularly hypoextensible and disabling that act as antagonists to functional activities. The physician or therapist then teaches and prescribes quantified daily high-load self-stretch postures for these muscles, alternating with repeated maximal amplitude movement exercises against their resistance. In turn, the patient commits to practicing the prescribed program and to delivering a diary of the stretch postures and alternating movement exercises performed each day. Over 4 years of GSC, the patient practiced upon prescription against a total of seven upper limb antagonists to common functional movements: shoulder extensors, shoulder internal rotators, elbow flexors, elbow pronators, wrist and finger flexors, and interossei muscles. She manually filled up her diary 99% of the days. Each day, she practiced an average of 20 min of high-load static self-stretch per muscle, alternating with about 50 maximal active efforts against the resistance of each targeted muscle's resistance. Overall, her mean static self-stretch time was 81 ± 2 (mean ± SEM) min/day, and her mean number of active maximal efforts was 285 ± 78/day, for a total daily selfrehabilitation time of over 2 h a day. Five years after her stroke, she had recovered all left upper extremity use in daily activities and resumed her previous job as a nurse's aide. She now spontaneously uses her left hand in most tasks. Functional MRI (March 2020) demonstrated bilateral primary motor and motor supplementary area activation upon left-hand exercise. Prolonged static self-stretch increased muscle extensibility (muscle plasticity) while maximal amplitude, alternating movement training reduced co-contraction in these muscles (neural plasticity). The Modified Frenchay Scale assessment was video-recorded by the clinician at each visit, allowing qualitative and quantitative evaluation of the functional capacities. The two videos of the first and last clinic visits have been uploaded and are available. [ABSTRACT FROM AUTHOR]

Purpose: Cutting nails is an essential activity of daily living. In this study, a foot-operated safety nail clipper for people with stroke hemiplegia was developed in four phases using three-dimensional (3D) printing technology. Materials and methods: A user was identified to develop a foot-operated, safe nail clipper for people with stroke hemiplegia (Phase 1). A single user repeatedly used the technology to determine necessary improvements (Phase 2). Then, the usability was evaluated by four people with disabilities (Phase 3) before the clipper was manufactured at multiple institutions to determine its reproducibility (Phase 4). Results: The foot-operated safe nail clipper was upgraded during each phase. The Version 2.0 comprises twenty 3D printing materials and five readily-available materials. Conclusions: A foot-operated safety nail clipper was developed for people with stroke hemiplegia. The number of parts increased as the device was upgraded via the use of 3D printing and available materials. Based on a small-scale usability test, the device was best suited for people with stroke hemiplegia. The assistive device was shared with the assistive technology open platform as an open source. The four-phased process can be used to develop appropriate assistive technology devices through the Makers Movement in the future. IMPLICATIONS FOR REHABILITATION: People with stroke hemiplegia who have limited hand movement have difficulty cutting their nails independently. The foot-operated safety nail clipper for people with stroke hemiplegia was developed using the four phases methodology to help them cutting their nails: (1) Identifying the heavy user, (2) single scale, (3) small scale, and (4) multi-site reproducibility. We hope that the four-phased process of designing and developing appropriate assistive technology (AAT) devices presents insights that can be used to develop AAT devices through the Makers Movement in the future. AAT based on digital fabrication can be released to the public based on open source for people with disability in a low resourced environment, and the 3D modelling design can be easily modified according to individual needs. [ABSTRACT FROM AUTHOR]

Objective Hemiparesis occurs when a stroke causes paresis on the body, contralateral to the lesioned brain. In poststroke patients, upper limb impairments induce functional restrictions. Arm ability training is a unilateral treatment for mild arm paresis. We evaluated the effectiveness of arm ability training on functional mobility and dexterity in hemiparetic subjects Materials and Methods Forty-two hemiparetic subjects were selected by convenient sampling technique. The subjects were given 40 minutes of arm ability training and 20 minutes of conventional physiotherapy daily, five sessions a week extending for 4 weeks. Functional mobility was assessed through wolf motor function test (WMFT) and dexterity by box and block test (BBT). Results The pre- and post-test scores were evaluated by paired t -test using SPSS software after 4 weeks of training period subjects showed much improvement for the BBT (mean ± standard deviation [SD]: 20.31 ± 4.075 vs. 23.79 ± 4.291), functional ability of WMFT (mean ± SD: 45.38 ± 3.615 vs. 54.07 ± 3.790), time of WMFT (mean ± SD: 479.29 ± 117.79 vs. 434.4 ± 116.455), the strength of WMFT was (mean ± SD: 2.95 ± 0.731 vs. 3.9 ± 0.759), and grip strength of WMFT (mean ± SD: 2.9 ± 1.559 vs. 4.21 ± 1.539), all variables indicating statistical significance (p < 0.05). Conclusion Arm ability training proved effective in improving functional mobility and dexterity in hemiparetic subjects. [ABSTRACT FROM AUTHOR]

Background: The goal of post-stroke early rehabilitation is to regain ambulation, standing and balance. Objective: The purpose of this study was to investigate the effects of vestibular and somatosensory rehabilitation in addition to early rehabilitation on balance in patients with early subacute stroke. Design and setting: A randomized controlled trial was conducted at a university hospital. Methods: The study was included 52 hemiplegic hospitalized early suacute stroke patients. The experimental group (n: 30), was applied with vestibular and somatosensorial rehabilitation together with early rehabilitation. Vestibular exercises, included Cawthorne-Cooksey exercises, stimulate the vestibulo-ocular and vestibulo-spinal reflex. Somatosensory exercises, which included Frenkel exercises, stimulate the sensory proprioception and somatosensory systems. The control group (n: 22) patients with early subacute stroke were treated with the early rehabilitation program only. The balance parameters of the patients were evaluated with the Korebalance System, Functional Reach Test, Postural Assessment Scale for Stroke, and Functional Ambulation Scale. Results: The mean age of the patients was 67.32 ± 9.46 years, and the mean number of days that had passed since the stroke occurred was 17.90 ± 7.26. In calculating the balance scores, statistically significant differences were observed in the experimental and control groups, with a statistically greater improvement in the rehabilitation group. Statistically significant differences were determined between the groups in respect of the balance scores. Conclusions: Based on these findings, the use of vestibular and somatosensory rehabilitation can be recommended for better functioning of the compensatory mechanism of early subacute-stroke hemiplegic patients in early ambulation, and this can lead to considerably improved standing and dynamic upper and lower body balance. [ABSTRACT FROM AUTHOR]

Purpose: Stroke survivors may experience challenges in multiple domains (e.g., speech-language, dexterity, mobility) and pursue services from multiple professionals. Clinicians typically provide rehabilitation services in back-to-back sessions (multidisciplinary). Alternatively, two or more clinicians can co-treat a stroke survivor in one session (interdisciplinary). This pilot project examined task congruency in interdisciplinary stroke care. Method: A stroke survivor chronically challenged by non-fluent aphasia and right hemiparesis completed spoken-naming and upper-limb tasks simultaneously. The concurrent tasks were presented in two conditions: congruent (i.e., naming a pictured item while tracing the first letter of the name) and incongruent (i.e., naming a pictured item while tracing a non-symbolic shape). The sequence of the two conditions was: baseline probes, congruent practice (eight weeks), no practice (eight weeks), incongruent practice (eight weeks), and no practice (eight weeks). The entire treatment program was implemented as independent home practice utilizing a computer. Results: The participant made significant improvements in naming and clinically meaningful gains in arm movements during the congruent condition, but not during the incongruent condition. Conclusions: Data from this study suggest a potentially positive effect of simultaneous speech-language and upper-limb tasks. More research is warranted to further examine the role of task congruency in interdisciplinary stroke rehabilitation. IMPLICATIONS FOR REHABILITATION: Stroke survivors may chronically experience challenges in multiple domains (e.g., speech-language, dexterity, and mobility). Clinicians from multiple disciplines can collaborate and co-treat a stroke survivor within an interdisciplinary framework. During a co-treatment session, a stroke survivor can achieve greater gains by completing congruent tasks (e.g., saying the name of a pictured item while writing the first letter of the name with the impaired hand), compared to incongruent tasks (e.g., saying the name of a pictured item while tracing a non-symbolic shape with the impaired hand). [ABSTRACT FROM AUTHOR]

Objectives: The incidence of hemidiaphragmatic paresis (HDP) in superior trunk block (STB) usually depends on the dose of local anesthetic. This study aimed to further evaluate the impact of a lower volume (10 mL) of the same low concentration (0.25%) ropivacaine compared to a conventional volume (15 mL), on diaphragmatic function and analgesic efficacy under a multimodal analgesia regimen for shoulder arthroscopy. Methods: Patients scheduled to undergo shoulder arthroscopy were randomized allocated to receive either 10 mL or 15 mL of 0.25% ropivacaine in the STB under ultrasound guidance prior to general anesthesia. The primary outcome was the percentage reduction in diaphragm excursion (ΔDE) between baseline and 30 min after block. Secondary outcomes included DE and diaphragm thickening fraction (DTF) before and after block, incidence of HDP, onset of sensory/motor block, duration of analgesia/motor block, dermatomal coverage area of the block, postoperative pain severity, pre- and post-block respiratory function and intraoperative hemodynamic parameters, the use of other anesthetic and analgesic drugs, post-block complications, and adverse events post-surgery. Results: Compared with 15 mL volume, 10 mL ropivacaine significantly reduced the incidence of post-block HDP (as measured by ΔDE: 39.47% vs. 64.10%; and by post-block DTF: 13.16% vs. 33.33%). There was no significant difference in onset of sensory block, duration of analgesia/motor block, dermatomal coverage area of the block, postoperative pain severity between the two groups, except that the onset of motor block was significantly slower in the 10 mL group than in the 15 mL group. Pre- and post-block respiratory function and intraoperative hemodynamic parameters, the use of other anesthetic and analgesic drugs, post-block complications, or postoperative adverse events were not significantly different between the two groups. Conclusion: In shoulder arthroscopy, STB with 10 mL of ropivacaine can reduce the incidence of HDP with no significant difference in analgesic effects under a multimodal analgesia regimen compared with 15 mL. Trial registration: We registered the study at chictr.org (ChiCTR2200057543 , 14/03/2022. https://www.chictr.ogr.cn [ABSTRACT FROM AUTHOR]

Tuberculous meningitis (TBM) is a serious form of TB disease that can result in high morbidity and mortality, particularly if there are delays in diagnosis and treatment. In this case report, a 9‐month‐old girl was admitted with persistent vomiting and focal seizures. On examination, she was found to have a right‐side hemiparesis. Brain imaging showed intense nodular leptomeningeal enhancement, hydrocephalus, a hypolucent lesion in the left basal ganglia, arterial stenosis and vasculitis, and an old ischemic insult. The patient was initially diagnosed with an acute ischemic stroke and was treated with aspirin and antiepileptic drugs. The patient's condition failed to improve despite initial treatment, leading to further diagnostic procedures. The results uncovered a diagnosis of TBM. The case highlights the importance of considering TBM as a possible cause of neurological symptoms, especially during the coronavirus disease 2019 (COVID‐19) pandemic where similar symptoms can be present in cases of neurological complications of severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) infection and multisystem inflammatory syndrome in children (MIS‐C). [ABSTRACT FROM AUTHOR]

Purpose: To evaluate the effectiveness of radial extracorporeal shock wave therapy (r ESWT) as an additional treatment modality for spastic equinus deformity in chronic hemiplegic patients. Methods: 100 eligible stroke patients with calf muscles spasticity were randomized into 2 groups. Group I: 50 patients exposed to rESWT 1.500 pulses, 0.10 mJ to 0.3mJ/mm2, with a frequency 4 Hz once weekly for one month. Group II: 50 patients exposed to Sham rESWT once weekly for one month. Clinical, electrophysiological & musculoskeletal ultrasound assessments were done for all patients. Results: After controlling baseline as covariate, the trend for modified Ashworth scale (MAS), Passive ankle dorsiflexion motion (PADFM), 10 meters walk test (10-MWT), and Ratio of maximum H reflex to maximum M response (H/M ratio) after one & two months was significantly different between the two groups, with improvement of all clinical and electrophysiological parameters in group I. Conclusion: ESWT represents a useful non-invasive, additional modality for the reduction of foot spasticity and equinus deformity in stroke patients. Implications for Rehabilitation: Extracorporeal shock wave therapy represents a useful non-invasive, additional modality for reduction of foot spasticity and equinus deformity in chronic stroke patients. The application of such a modality improves limb posture, range of motion, and muscle extensibility. Early extracorporeal shock wave rehabilitative intervention in stroke patients reduces fat infiltration and fibrosis replacement of spastic muscle. [ABSTRACT FROM AUTHOR]

Purpose: To estimate the effect of integrating custom-designed hand therapy video games (HTVG) with contralaterally controlled functional electrical stimulation (CCFES) therapy. Methods: Fifty-two stroke survivors with chronic (>6 months) upper limb hemiplegia were randomized to 12 weeks of CCFES or CCFES + HTVG. Treatment involved self-administration of technology-mediated therapy at home plus therapist-administered CCFES-assisted task practice in the lab. Pre- and post-treatment assessments were made of hand dexterity, upper limb impairment and activity limitation, and cognitive function. Results: No significant between-group differences were found on any outcome measure, and the average magnitudes of improvement within both groups were small. The incidence of technical problems with study devices at home was greater for the CCFES + HTVG group. This negatively affected adherence and may partially explain the absence of effect of HTVG. At end-of-treatment, large majorities of both treatment groups had positive perceptions of treatment efficacy and expressed enthusiasm for the treatments. Conclusion: This study makes an important contribution to the research literature on the importance of environmental factors, concomitant impairments, and technology simplification when designing technology-based therapies intended to be self-administered at home. This study failed to show any added benefit of HTVG to CCFES therapy. Clinicaltrials.gov (NCT03058796). IMPLICATIONS FOR REHABILITATION: Contralaterally controlled functional electrical stimulation (CCFES) is an emerging therapy for upper limb rehabilitation after stroke that is designed, in part, to be self-administered at home. While movement-soliciting video games have shown promise in rehabilitation, this study failed to show a significant added benefit of integrating CCFES with hand therapy video games. For technology-based therapies intended to be self-administered at home, this study brings to light the importance of making every component of rehabilitation technology as user friendly and trouble-free as possible. For technology-based therapies intended to be self-administered at home, this study brings to light the importance of assuring that the home environment is conducive to home-based therapy. [ABSTRACT FROM AUTHOR]

Purpose: This study aimed to investigate the relationship between physical activity (PA) levels and short-term changes in skeletal muscle characteristics in patients with subacute hemiparetic stroke. Materials and Methods: This prospective observational study included 76 patients with stroke who received inpatient care in a convalescent rehabilitation ward. The PA level was measured as the duration of daily total PA (≥ 1.5 metabolic equivalents) using a triaxial accelerometer for 7 days after admission. The outcomes were changes in the quadriceps muscle quality and quantity on the affected and unaffected sides, as assessed by ultrasonography at admission and 1 month after admission. Results: Multiple regression analysis indicated that the duration of total PA was significantly associated with a percentage change in quadriceps muscle quality (p = 0.011) and quantity (p = 0.012) on the affected side. However, no significant relationship was observed between the muscle quality and quantity on the unaffected side. Conclusions: The results revealed that PA was associated with changes in the quadriceps muscle quality and quantity on the affected side in patients with subacute hemiparetic stroke. These findings highlight the importance of promoting PA in stroke rehabilitation to improve muscle properties and functional outcomes. IMPLICATIONS FOR REHABILITATION: Improving skeletal muscle quality and quantity is an important goal in post-stroke rehabilitation. We investigated physical activity and post-stroke changes in muscle properties. Physical activity is related to changes in muscle quantity and quality on the affected side. Promoting physical activity is essential for improving muscle quantity and quality on the affected side. [ABSTRACT FROM AUTHOR]

Background: Cervical epidural hematoma (CEH) is a rare but potentially devastating condition, characterized by the accumulation of blood within the epidural space of the cervical spine, leading to spinal cord compression (Perron AD, Huff JS. Spinal cord disorders. In: Marx JA, et al. editors. Rosen's emergency medicine: concepts and clinical practice. 8th ed. Philadelphia: Saunders; 2013. pp. 1419–27.); (Raasck K, Habis AA, Aoude A, Simoes L, Barros F, Reindl R. Spontaneous spinal epidural hematoma management: a case series and literature review. Spinal Cord Ser Cases. 2017;3:16043. https://doi.org/10.1038/scsandc.2016.43.); (Ryo Yamamoto M, Ito H, Shimuzu K, Wakabayashi H, Oyama. Two cases of cervical epidural hematoma presenting with left-sided hemiplegia and requiring surgical drainage. Cureus. 2022;14(4):e23915. https://doi.org/10.7759/cureus.23915.). While trauma and iatrogenic causes are well-documented, cases attributed to neck strain and acupuncture are uncommon. (Raasck K, Habis AA, Aoude A, Simoes L, Barros F, Reindl R. Spontaneous spinal epidural hematoma management: a case series and literature review. Spinal Cord Ser Cases. 2017;3:16043. https://doi.org/10.1038/scsandc.2016.43.); (Shiraishi S, Goto I, Kuroiwa Y, Nishio S, Kinoshita K. Spinal cord injury as a complication of an acupuncture. Neurology. 1979;29(8):1188–90. https://doi.org/10.1212/wnl.29.8.1188.) Here, we present two cases of CEH secondary to these unusual aetiologies. Both cases highlight the importance of considering uncommon causes of CEH to ensure early recognition and prompt treatment. Case presentations: Case 1 is an 81-year-old lady who presented with left hemiparesis and paraesthesia following a fall with neck strain. Magnetic resonance imaging (MRI) of cervical spine revealed left C3-C7 epidural haematoma with severe cord compression. In Case 2, a 35-year-old gentleman experienced sudden onset numbness and weakness in all limbs just 10 minutes after receiving acupuncture. MRI showed an epidural hematoma at the C2-C4 levels. Both patients underwent immediate surgical decompression and had significant recovery. Conclusion: Although CEH is a rare occurrence, it can potentially be a neurosurgical emergency. Physicians must remain cognizant of the diverse aetiologies associated with CEH and the necessity for early recognition and immediate treatment. [ABSTRACT FROM AUTHOR]

Introduction: Glenohumeral subluxation (GHS) is a common complication in stroke patients with hemiplegia, occurring in approximately 17-81% of cases. This study aims to evaluate the relationship between shoulder muscle thickness and the degree of subluxation using ultrasound imaging. Methods: A cross-sectional study of 61 stroke patients with hemiplegia was conducted, measuring supraspinatus muscle thickness, deltoid muscle thickness, and acromion-greater tuberosity (AGT). Logistic regression and ROC analyses were used. ROC curves, calibration plots, and decision curves were drawn on the training and validation sets. Results: According to logistic regression analysis, the ratio of supraspinatus muscle thickness was statistically significant (OR: 0.80; 95% CI: 0.70-0.92; p < 0.01), and it was an independent factor for evaluating the presence or absence of GHS. An AUC of 0.906 (95% CI, 0.802-1.000) was found in the training set; meanwhile, the AUC in the validation set was 0.857 (95% CI, 0.669-1.000), indicating good performance. According to the training set ROC curve, the most effective statistical threshold was 93%, with a sensitivity of 84% and a specificity of 96%. Discussion: The ratio of supraspinatus muscle thickness is a valuable criterion for evaluating GHS risk, supporting targeted rehabilitation interventions. [ABSTRACT FROM AUTHOR]

The majority of meningiomas are slow-growing benign tumors that can potentially be highly vascularized; however, acute hemorrhagic onset is rare. Herein, we describe two patients who presented with disturbance of consciousness and severe hemiplegia due to spontaneous hemorrhage from a falx atypical meningioma. A 49-year-old female presenting with a sudden disturbance of consciousness and severe left hemiplegia was found to have a falx meningioma and acute hemorrhage. Emergent resection achieved neurological relief and tumor control. A 60-year-old female with aphasia and severe right hemiplegia also had falx meningioma and hematoma, and successfully treated by emergent resection. Tumor was diagnosed as atypical meningioma in both cases. Both patients achieved mid-term tumor control for 4 and 7 years. Both patients were treated successfully with emergent surgical resection, and neurological relief and mid-term tumor control (7 and 4 years, respectively) were achieved. Given this success, immediate surgical resection with hematoma evacuation should be considered an acceptable therapeutic option for acute hemorrhagic atypical meningioma. [ABSTRACT FROM AUTHOR]

Copyright of Chinese Journal of Tissue Engineering Research / Zhongguo Zuzhi Gongcheng Yanjiu is the property of Chinese Journal of Tissue Engineering Research and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: Deep brain stimulation (DBS) is a potential treatment for improving movement disorder. However, few large-sample studies can reveal its efficacy and safety. This study aims to initially explore the efficacy and safety of DBS in the mesencephalic locomotor region (MLR) on motor function in patients with post-stroke hemiplegia. Methods/design: This multicenter, prospective, double-blind, randomized crossover clinical trial aims to assess the safety and effectiveness of Deep Brain Stimulation (DBS) in the mesencephalic locomotor region (MLR) for patients with moderate to severe post-stroke hemiplegia. Sixty-two patients with stable disease after a year of conservative treatment will be enrolled and implanted with deep brain electrodes. Post-surgery, patients will be randomly assigned to either the DBS group or the control group, with 31 patients in each. The DBS group will receive electrical stimulation 1 month later, while the control group will undergo sham stimulation. Stimulation will be discontinued after 3 and 6 months, followed by a 2-week washout period. Subsequently, the control group will receive electrical stimulation, while the DBS group will undergo sham stimulation. Both groups will resume electrical stimulation at the 9th and 12th-month follow-ups. Post-12-month follow-up, motor-related scores will be collected for analysis, with the Fugl-Meyer Assessment Upper Extremity Scale (FMA-UE) as the primary metric. Secondary outcomes include balance function, neuropsychiatric behavior, fall risk, daily living activities, and quality of life. This study aims to provide insights into the therapeutic benefits of DBS for post-stroke hemiplegia patients. Result/conclusion: We proposed this study for the first time to comprehensively explore the effectiveness and safety of DBS in improving motor function for post-stroke hemiplegia, and provide evidence for DBS in the treatment of post-stroke hemiplegia. Study limitations are related to the small sample size and short study period. Clinical Trial Registration: Clinicaltrials.gov, identifier NCT05968248. [ABSTRACT FROM AUTHOR]

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Introduction: We previously reported that ATP1A3 c.823G>C (p.Ala275Pro) mutant causes varying phenotypes of alternative hemiplegia of childhood and rapid-onset dystonia-parkinsonism in the same family. This study aims to investigate the function of ATP1A3 c.823G>C (p.Ala275Pro) mutant at the cellular and zebrafish models. Methods: ATP1A3 wild-type and mutant Hela cell lines were constructed, and ATP1A3 mRNA expression, ATP1A3 protein expression and localization, and Na+- K+-ATPase activity in each group of cells were detected. Additionally, we also constructed zebrafish models with ATP1A3 wild-type overexpression (WT) and p.Ala275Pro mutant overexpression (MUT). Subsequently, we detected the mRNA expression of dopamine signaling pathway-associated genes, Parkinson's diseaseassociated genes, and apoptosisassociated genes in each group of zebrafish, and observed the growth, development, and movement behavior of zebrafish. Results: Cells carrying the p.Ala275Pro mutation exhibited lower levels of ATP1A3 mRNA, reduced ATP1A3 protein expression, and decreased Na+-K+- ATPase activity compared to wild-type cells. Immunofluorescence analysis revealed that ATP1A3 was primarily localized in the cytoplasm, but there was no significant difference in ATP1A3 protein localization before and after the mutation. In the zebrafish model, both WT and MUT groups showed lower brain and body length, dopamine neuron fluorescence intensity, escape ability, swimming distance, and average swimming speed compared to the control group. Moreover, overexpression of both wild-type and mutant ATP1A3 led to abnormal mRNA expression of genes associated with the dopamine signaling pathway and Parkinson's disease in zebrafish, and significantly upregulated transcription levels of bad and caspase-3 in the apoptosis signaling pathway, while reducing the transcriptional level of bcl-2 and the bcl-2/bax ratio. Conclusion: This study reveals that the p.Ala275Pro mutant decreases ATP1A3 protein expression and Na+/K+-ATPase activity. Abnormal expression of either wild-type or mutant ATP1A3 genes impairs growth, development, and movement behavior in zebrafish. [ABSTRACT FROM AUTHOR]

Background: Stroke is the leading cause of long-term disability impacting patients' daily lives. Adequate and ongoing rehabilitation is a necessity. Due to disability problems, rehabilitation in the health care system is limited. Traditional medicine has been promoted in Thailand for stroke rehabilitation, with physical therapy as the primary treatment plan. However, despite more options, many patients still receive inadequate rehabilitation. The development of an appropriate rehabilitation model is still necessary. This study aims to study factors influencing limb movements in post-stroke patients. Methods: This cross-sectional study comprised 120 ischemic stroke patients obtained by multi-stage sampling in Muang district, Phitsanulok province. The data were collected using questionnaires with Cronbach's alpha coefficient of 0.89. The ability to move the muscles of the limbs of the patients was assessed using the motor power assessment form, and binary logistic regression statistics analyzed the factors influencing limb movements. Result: Data analysis shows that 76% of the stroke patients were female, 39.3% aged 61–70 years had a mean of 62 years and a standard deviation (S.D.) of 8.9, 4.6% of stroke patients had a duration of illness of 6–12 months, and 94.2% had a caregiver. 53.1% received rehabilitation once a week, and 92.5% received Thai massage. Thai traditional medicine utilization methods consist of Thai massage, herbal compresses, herbal steam, and taking herbal medicines. There are two factors influencing the ability to move the limb muscles of stroke patients as follows: (1) the massage with the Thai traditional medicine rehabilitation method (Adj OR = 28.917, p-value = 0.006) and (2) the number of rehabilitation sessions per week (Adj OR = 2.465, p-value < 0.001). These two variables explain the variance of regaining limb movement among post-stroke patients of 42.5% at a significance level of 0.05. In this analysis, the predictive accuracy was 70%. Conclusion: Rehabilitation using Thai massage, together with the number of rehabilitation sessions per week, influenced the ability of limb movement in post-stroke patients. In other words, increasing the number of rehabilitation times per week and using Thai massage in rehabilitation will help stroke patients move their limbs better. [ABSTRACT FROM AUTHOR]

Background: This study aimed to identify and quantify the kinematic and kinetic gait deviations in post-stroke hemiplegic patients with matched healthy controls using Statistical Parametric Mapping (SPM). Methods: Fifteen chronic stroke patients [4 females, 11 males; age 53.7 (standard deviation 12.2) years; body mass 65.4 (10.4) kg; standing height 168.5 (9.6) cm] and 15 matched healthy controls [4 females, 11 males; age 52.9 (11.7) years; body weight 66.5 (10.7) years; standing height 168.3 (8.8) cm] were recruited. In a 10-m walking task, joint angles, ground reaction forces (GRF), and joint moments were collected, analyzed, and compared using SPM for an entire gait cycle. Results: Generally, when comparing the stroke patients' affected (hemiplegic) and less-affected (contralateral) limbs with the control group, SPM identified significant differences in the late stance phase and early swing phase in the joint angles and moments in bilateral limbs (all p < 0.005). In addition, the vertical and anteroposterior components of GRF were significantly different in various periods of the stance phase (all p < 0.005), while the mediolateral component showed no differences between the two groups. Conclusion: SPM was able to detect abnormal gait patterns in both the affected and less-affected limbs of stroke patients with significant differences when compared with matched controls. The findings draw attention to significant quantifiable gait deviations in the less-affected post-stroke limb with the potential impact to inform gait retraining strategies for clinicians and physiotherapists. [ABSTRACT FROM AUTHOR]

Objective: Depth camera-based measurement has demonstrated efficacy in automated assessment of upper limb Fugl-Meyer Assessment for paralysis rehabilitation. However, there is a lack of adequately sized studies to provide clinical support. Thus, we developed an automated system utilizing depth camera and machine learning, and assessed its feasibility and validity in a clinical setting. Design: Validation and feasibility study of a measurement instrument based on single cross-sectional data. Setting: Rehabilitation unit in a general hospital Participants: Ninety-five patients with hemiparesis admitted for inpatient rehabilitation unit (2021–2023). Main measures: Scores for each item, excluding those related to reflexes, were computed utilizing machine learning models trained on participant videos and readouts from force test devices, while the remaining reflex scores were derived through regression algorithms. Concurrent criterion validity was evaluated using sensitivity, specificity, percent agreement and Cohen's Kappa coefficient for ordinal scores of individual items, as well as correlations and intraclass correlation coefficients for total scores. Video-based manual assessment was also conducted and compared to the automated tools. Result: The majority of patients completed the assessment without therapist intervention. The automated scoring models demonstrated superior validity compared to video-based manual assessment across most items. The total scores derived from the automated assessment exhibited a high coefficient of 0.960. However, the validity of force test items utilizing force sensing resistors was relatively low. Conclusion: The integration of depth camera technology and machine learning models for automated Fugl-Meyer Assessment demonstrated acceptable validity and feasibility, suggesting its potential as a valuable tool in rehabilitation assessment. [ABSTRACT FROM AUTHOR]

We present a case of an unvaccinated, 43-year-old African American female patient with COVID-19 infection and clinical evidence of a left hemispheric stroke. A non-occlusive thrombus with a radiographic target lesion was identified on computed tomography angiography (CTA). A multi-disciplinary discussion regarding concern for embolization was provided due to its unstable nature, as well as evidence of recent stroke. Given her acute COVID-19 infection, symptomatology, and radiographic findings, it was concluded that the etiology of her stroke appeared most consistent with a hypercoagulable-related embolism rather than an atheroembolic event. The patient underwent left carotid artery thrombectomy with bovine patch angioplasty. Operative findings included: left carotid thrombus, minimal plaque after evacuation of the thrombus, and a small proximal internal carotid artery diameter. Given concern for stenosis with primary repair a bovine pericardial patch angioplasty was performed. We present a paradigm for extracranial carotid thrombectomy with therapeutic anticoagulation for COVID-related spontaneous arterial thrombosis. [ABSTRACT FROM AUTHOR]

Background: Palilalia is a type of speech characterized by compulsive repetition of words, phrases, or syllables. Several reports have noted that palilalia can occur in response to external verbal stimuli. Here, we report, for the first time, a patient with palilalia induced by gait, which we call "movement-related palilalia. Case presentation: Eleven months after the onset of cerebral infarction sparing the right precentral gyrus and its adjacent subcortical regions, a 63-year-old, left-handed Japanese man was referred for psychiatric consultation because of a complaint of irritability caused by the stress of compulsive repetition of a single meaningless word, "wai." The repetition of a word, palilalia, in this case, was characterized by its predominant occurrence during walking and by its melodic tones. The palilalia during walking disappeared almost completely after 5 months of treatment with carbamazepine 600 mg. Conclusion: Palilalia induced by gait can occur in patients with a history of cerebral infarction. This palilalia during walking may be due to the reorganization of networks in areas nearby or surrounding cerebral infarcts. [ABSTRACT FROM AUTHOR]

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BACKGROUND: The impact of different stroke types on specific activities of daily living (ADL) is unclear. OBJECTIVE: To investigate how differences between intracerebral hemorrhage (ICH) and cerebral infarction (CI) affect improvement of ADL in patients with stroke within a hospital by focusing on the sub-items of the Functional Independence Measure (FIM). METHODS: Patients with first-stroke hemiplegia (n = 212) were divided into two groups: ICH (86 patients) and CI (126 patients). Primary assessments included 13 motor and 5 cognitive sub-items of the FIM assessed at admission and discharge. Between-group comparisons and multiple regression analyses were performed. RESULTS: Upon admission, the ICH group exhibited significantly lower FIM scores than those of the CI group across various activities, including grooming, dressing (upper body and lower body), toileting, bed/chair transfer, toilet transfer, walking/wheelchair, and stairs. Age and FIM motor scores at admission influenced both groups' total FIM motor scores at discharge, whereas the duration from onset affected only the CI group. CONCLUSION: Several individual FIM motor items were more adversely affected by ICH than by CI. Factors related to ADL at discharge may differ depending on stroke type. Recognizing these differences is vital for efficient rehabilitation practices and outcome prediction. [ABSTRACT FROM AUTHOR]

BACKGROUND: Cerebral palsy is the most frequent condition affecting the central nervous system and causing large disability. OBJECTIVE: To determine the impact of touch screen tablet upon fine motor functions in children with hemiparesis. METHOD: This was a randomized controlled trial involving 60 children, ranging in age from 5 to 7 years old, randomized into two groups: intervention or control group (30 children per group). Both groups were given 12 consecutive weeks of designed fine motor tasks. Additionally, for thirty minutes, the intervention group was given a fine motor exercise program on a touch screen tablet. Upper limb function, finger dexterity and pinch strength were measured pre and post the recommended treatment program using the quality of upper extremity skill test (QUEST), Nine-Hole Peg Test and Jamar hydraulic pinch gauge, respectively. RESULTS: All outcome measures were equivalent between intervention groups at admission (P > 0.05). Significant improvements were found in all assessed variables within the two groups. Meanwhile, the intervention group had significantly higher improvements (P < 0.05) in finger dexterity, pinch strength, and upper limb function when compared with the control groups. CONCLUSION: Including a touch screen smart tablet application with a specially designed fine motor program is an effective method that helps children with U-CP perform more effectively with their fine motor skills. [ABSTRACT FROM AUTHOR]

BACKGROUND: The traditional method of post-hospital intervention and guidance of stroke patients has some limitations. OBJECTIVE: To investigate the effects of Internet + wearable device training on limb function recovery and the levels of serum neurocytokines (BDNF, NT-3, and NGF) in stroke patients. METHODS: 80 stroke patients with hemiplegia were randomly selected from the Department of Neurorehabilitation, Affiliated Rehabilitation Hospital of Chongqing Medical University. They were divided into a control group and an observation group, with 40 patients in each group. The control group received routine post-hospital follow-up guidance, while the observation group received Internet remote home rehabilitation guidance combined with wearable device training. The interventions were compared between the two groups. RESULTS: At 4 weeks and 12 weeks after discharge, the observation group showed higher scores on the Fugl-Meyer scale (FMA), Berg Balance Scale (BBS), modified Barthel Index (MBI), stride length, gait speed, gait frequency, and higher levels of BDNF, NT-3, and NGF. Additionally, the observation group had lower scores on the Hamilton Anxiety and Depression Scale (HADS) (P < 0.05). CONCLUSIONS: The application of Internet remote home rehabilitation guidance combined with wearable device training in stroke patients with hemiplegia can improve limb function recovery. It effectively increases the levels of BDNF, NT-3, and NGF, promoting the nutritional repair of damaged nerves. These findings hold clinical significance. [ABSTRACT FROM AUTHOR]

Unstable board intervention for patients with stroke improves sitting balance and trunk function. However, because patients with severe stroke are at high risk of falling, it is mostly adapted in mild cases. We aimed to examine the effect of standing unstable board intervention for the non-paralyzed lower limbs on sitting balance in patients with hemiplegia. The participants were 42 patients with stroke who were randomly assigned to a control or intervention group. In the intervention group, the non-paralyzed leg was placed on an unstable board, and the patient wore a knee-ankle-foot orthosis on the paralyzed side and practiced standing and weight-bearing exercises on the unstable board for 3 days. The outcomes were the angle of righting reaction of the neck, trunk, and both lower legs and the movement distance of the center of pressure of the righting reaction from lateral tilted sitting. In the intervention group, the righting reaction angle of the trunk to the paralyzed and non-paralyzed sides and the movement distance of the center of pressure were increased significantly after the unstable board intervention. The standing unstable board intervention for the non-paralyzed lower limb increased sensory input to the non-paralyzed side of the trunk weight-bearing on the lower limb of the paralyzed side. The increase in the righting reaction angle and the movement distance of the center of pressure contributed to improved sitting balance. [ABSTRACT FROM AUTHOR]

After stroke, the effects of focused scapulo-humeral training with simultaneous assessment of the changes in shoulder subluxation, related muscle thicknesses and upper limb performance have not been studied in the literature. This study aimed to investigate the effects of an 8-week scapulo-humeral training program in addition to conventional rehabilitation on upper extremity/trunk functions, shoulder pain, and sonographic measurements of the shoulder joint and periscapular muscles. Thirty stroke individuals were randomly separated into two groups as Group I-scapulo-humeral training (5F/10 M) and Group II – control (5F/10 M). Conventional rehabilitation program was applied to both groups, and a scapulo-humeral training exercise protocol was added for the scapulo-humeral group. All the treatments were applied for 1 hour/day, 3 days/week, 8 weeks. Clinical evaluations were made using the Fugl Meyer Assessment-Upper Extremity(FMA-UE), Action Research Arm Test(ARAT), ABILHAND, Visual Analog Scale, and Trunk Impairment Scale(TIS). Ultrasound was used to measure serratus anterior/lower trapezius muscle thicknesses, and acromion-greater tubercule/acromio-humeral distances. FMA-UE, ARAT, ABILHAND and TIS scores increased in both groups, with greater increases in most parameters in the scapulo-humeral training group. Shoulder pain decreased only in the scapulo-humeral training group. Subacromial distances were decreased on the paretic side, and muscle thicknesses increased on both sides in the scapulo-humeral training group, and in the control group, only serratus anterior muscle thickness increased on the paretic side (p < 0.05 for all). Additional scapulo-humeral exercises to conventional rehabilitation was seen to improve upper extremity/trunk performance and shoulder pain, and to increase scapula stabilizer muscle thicknesses in stroke individuals with mild-moderate upper extremity disability. [ABSTRACT FROM AUTHOR]

Few studies have examined changes in skeletal muscle physiology post-stroke. This study examined changes in tissue oxygen saturation (StO2) of the vastus lateralis (VL) muscle of stroke survivors and age-matched control participants during maximal and submaximal isometric contractions of the knee extensor muscles. We hypothesized that tissue oxygen desaturation (ΔStO2) during knee extensor muscle contractions would be less in the VL in the paretic vs. the non-paretic and control legs. Ten chronic stroke survivors (>6 months post-stroke) with lower extremity muscle weakness and 10 age-matched controls completed this prospective cohort study. Maximum voluntary contractions (MVCs) of the knee extensor muscles were assessed with a Biodex dynamometer and StO2 of the VL was measured using near-infrared spectroscopy. In the paretic leg of the stroke survivors little change in StO2 of the VL was observed during an MVC (ΔStO2 = -1.7 ± 1.8%) compared to the non-paretic (ΔStO2 = -5.1 ± 6.1%; p < 0.05) and control legs (ΔStO2 = -14.4 ± 8.8%; p < 0.05 vs. paretic and non-paretic leg). These differences remained when normalizing for strength differences between the legs. Compared to controls, both the paretic and non-paretic VL showed pronounced reductions in ΔStO2 during ramp and hold contractions equal to 20%, 40%, or 60% of the MVC (p < 0.05 vs. controls at all load levels). These results indicate that oxygen desaturation in response to isometric muscle contractions is impaired in both the paretic and non-paretic leg muscle of stroke survivors compared to age-matched controls, and these differences are independent of differences in muscle strength. [ABSTRACT FROM AUTHOR]

Ataxic hemiparesis (AH) is a well-recognized clinical lacunar stroke syndrome, characterized by paresis with ataxia on the same side of the body. It affects patients with stroke involving the basal ganglia, pons, internal capsule, corona radiata, and thalamus. In the past, lacunar syndrome denotes good functional recovery with low mortality and morbidity rate. However, recent evidence suggests AH has an association with more debilitating outcomes in the long term. To provide a comprehensive narrative review of published literatures on the topics related with AH and update clinical practice including rehabilitation. Literature review was performed by using the keywords "Subcortical Ataxia," "Lacunar Stroke," "Diaschisis", and "Ataxic Hemiparesis" on PubMed and Google Scholar Engines from 1978 to 2022. All papers published in English were reviewed and manual search of references from retrieved literature was performed for other relevant articles. A comprehensive review was carried out on the following topics: neuroanatomical localization, pathogenesis, clinical features and clinical assessment scales, pharmacological and non-pharmacological modalities for ataxia treatment, prognosis, and outcome. AH imposes significant challenges on stroke survivors when it comes to remediation of balance and coordination. It is associated with increased risk of mortality, stroke recurrence, and dementia. Though application of the concept of neuroplasticity and the utilization of repetitive transcranial magnetic stimulation have shown early promising results, further research is needed to establish the practice guidelines for rehabilitation of patients with AH. [ABSTRACT FROM AUTHOR]

Background: Early intervention (EI) for infants identified as being at high risk for cerebral palsy (CP), or who have been diagnosed with it, is critical for promotion of postnatal brain organization. The aim of this study was to explore the effectiveness of the Homeostasis-Enrichment-Plasticity (HEP) Approach, which is a contemporary EI model that applies the key principles of enriched environment paradigms and neuronal plasticity from experimental animal studies to ecological theories of human development on the motor development, sensory functions, and parental goals of an infant with twin anemia polycythemia sequence (TAPS) and CP. Methods: An AB phase with follow-up single case study design which consisted of multiple baseline assessments with the Peabody Developmental Motor Scales-2 (PDMS-2) and the Test of Sensory Functions in Infants (TSFI) was used. Non-overlapping confidence intervals analysis was used for pre–post PDMS-2 scores. The measurement of progress toward goals and objectives was conducted using the Goal Attainment Scale (GAS). The HEP Approach intervention consisted of 12 one-hour sessions implemented over a period of 3 months, where a physical therapist provided weekly clinic-based parental coaching. Results: Results found a stable baseline during Phase A and improvement in response to the HEP Approach intervention during Phase B in both the PDMS-2 and TSFI according to 2SD Band analysis. The confidence intervals for the PDMS-2 scores also indicated a significant improvement after HEP intervention. The scores for both the PDMS-2 and the TSFI were consistent or showed improvement throughout the Follow-Up phase. A GAS t-score of 77.14 indicated that the infant exceeded intervention goal expectations. Conclusions: Although our findings suggest that the HEP Approach intervention has promise in enhancing sensory functions, motor skill outcomes, and parental goals in an infant with TAPS and CP, further research is required to validate and apply these results more broadly. [ABSTRACT FROM AUTHOR]

A neurodevelopmental disease known as Cerebral Palsy (CP) first manifests in infancy and affects a variety of developing abilities, including motor control, coordination, tactile perception, cognition, and attention. The most prevalent type, accounting for 60%-70% of cases, is spastic CP. Ataxic CP accounts for 10%-15%, athetoid CP for 10%-15%, and mixed CP for 10%. Children diagnosed with hemiplegia exhibit firmness and muscle weakness due to unilateral involvement of both upper and lower limbs on the opposite side of the brain lesion. These variables may manifest upper limb motor deficits, such as restricted grasp, reach, and manipulation. These disabilities result in functional restrictions during daily activities and may cause the affected extremity to be underutilised. Hand impairment in hemiplegic CP occurs from damage to the motor cortex and corticospinal pathways, which are in charge of fine motor control of the fingers and hand. In terms of enhancing fine motor abilities and improving functional results, it has been demonstrated that Constraint-induced Movement Therapy (CIMT) is useful for individuals with CP. CIMT involves teaching a child to use their affected hand by using a constraint on the unaffected hand and repetitive extensive implementation of movements with the affected hand. The aim of the present review was to find out how CIMT affected the hand functionality in children with CP. [ABSTRACT FROM AUTHOR]

Previous studies indicate that the effect of prism adaptation training (PAT) on unilateral neglect may depend on clinical characteristics. In this explorative work, we re-analyzed data from a previously conducted randomized controlled trial (N = 23) to investigate whether age, etiology, severity of motor impairments, and visual field deficits affect the efficacy of PAT. Additionally, we reviewed PAT studies that reported lesion maps and distinguished responders from non-responders. We transferred these maps into a common standard brain and added data from 12 patients from our study. We found patients suffering from subarachnoid bleeding appeared to show stronger functional recovery than those with intracranial hemorrhage or cortical infarction. Furthermore, patients with visual field deficits and those with more severe contralateral motor impairments had larger after-effect sizes but did not differ in treatment effects. In addition, patients with parietal lesions showed reduced recovery, whereas patients with lesions in the basal ganglia recovered better. We conclude that PAT (in its current form) is effective when fronto-subcortical areas are involved but it may not be the best choice when parietal regions are affected. Overall, the present work adds to the understanding on the effects of clinical characteristics on PAT. [ABSTRACT FROM AUTHOR]

Copyright of Journal of Kunming Medical University / Kunming Yike Daxue Xuebao is the property of Kunming Medical Journal and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

BACKGROUND: Impaired upper limb function in stroke survivors is characterized by muscle weakness, increased muscle tone, contracture, or impaired motor control. OBJECTIVE: We aimed to evaluate the effectiveness of Kinesio-taping application for functional recovery on the affected arm and forearm during rehabilitation. METHODS: Forty-one patients eligible for this study were randomly assigned to either the Kinesio-taping group (n = 21), receiving Kinesio-taping intervention and conventional therapy, or control group (n = 20), receiving sham Kinesio-taping intervention and conventional therapy. The whole intervention lasted for 3 weeks. Fugl-Meyer assessment of the upper extremity, Barthel Index, the Stroke Impact Scale, and modified Ashworth scale were measured at 3 time points: baseline, post-treatment (3rd week), and follow-up (6th week). RESULTS: In the Kinesio-taping group, there were significant differences in the upper extremity (p = 0.003), wrist (p = 0.000) and hand (p = 0.000) parts of the Fugl-Meyer assessment of the upper extremity between the three assessment times. On the other hand, the Barthel Index showed significant differences in both groups after therapy. CONCLUSION: Combining conventional rehabilitation with Kinesio-taping intervention may improve functional motor performance of both the proximal and distal parts of the affected upper extremity in stroke survivors, with potential benefits for activity of daily living. [ABSTRACT FROM AUTHOR]

How the weight-bearing asymmetry pattern and related maximum lateral weight-bearing capacity, physical functions, balance, and mobility involved in weight-bearing asymmetry and lesions are related to weight-bearing asymmetry in patients with early-onset stroke remains unclear. To investigate the difference between weight-bearing in the early phase after stroke categorized as symmetrical or nonsymmetrical regarding impairments, balance, walking, and independence, and any lesion location difference. This cross-sectional study included 46 persons with hemiparetic stroke within 3 weeks from onset undergoing inpatient rehabilitation and classified into symmetrical, paretic, and non-paretic groups. We performed posturographic, functional, mobility, and lesion location assessments on participants once the evaluation was possible. The symmetrical, paretic, and non-paretic groups included 14, 11, and 21 patients, respectively. The non-paretic group had lesser mean % body weight in maximum lateral weight-bearing to the paretic direction (79% versus 55%, p <.001), motor function of the hip lower limb (64 versus 58, p =.003) per the Stroke Impairment Assessment Set, Trunk Impairment Scale (18 versus 15, p =.020), and Berg Balance Scale (42 versus 32, p =.047) than the paretic group with more lesions in the insula (55% versus 0%, p <.001) and parietal cortex (36% versus 0%, p =.009) than the non-paretic group. The non-paretic group had low dynamic balance, severe motor paresis, and trunk dysfunction. The paretic group had lesions in the insula or parietal cortex. [ABSTRACT FROM AUTHOR]

To evaluate the effects of Lower Extremity – Constraint Induced Movement Therapy on gait function and balance in chronic hemiparetic patients. Randomized, controlled, single-blinded study. We recruited chronic post stroke patients and allocated them to Lower Extremity – Constraint Induced Movement Tharapy (LE-CIMT) or Control Group. The LE-CIMT group received this protocol 2.5 hour/day for 15 followed days, including: 1) intensive supervised training, 2) use of shaping as a strategy for motor training, and 3) application of a transfer package. The control group received conventional physiotherapy for 2.5 hours/day for 15 followed days. Outcomes were assessed at baseline, after the interventions, and after 6 months, through 6-minute walk test and Mini-Balance Evaluation Systems Test; 10-meter walk test, Timed Up and Go, 3-D gait analysis, and Lower Extremity – Motor Activity Log. LE-CIMT was superior on the Assistance and confidence subscale of Lower Extremity – Motor Activity Log, Mini-BESTest and 6-minute walk test. The effect size for all outcomes was small when comparing both groups. LE-CIMT showed clinically significant differences in daily activities, balance, and gait capacity, with no clinically significant difference for spatiotemporal parameters. The LE-CIMT protocol had positive outcomes on balance, performance, and confidence perception. [ABSTRACT FROM AUTHOR]

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Aims: To comprehensively examine the prevailing condition of care dependence among middle‐aged individuals who have experienced hemiplegia subsequent to a stroke and were currently undergoing post‐acute rehabilitation. Additionally, the study sought to analyse the determinants that impacted this phenomenon. Design: A single‐centre, cross‐sectional study design. Methods: During the period from January 2020 to October 2022, a cohort of 196 hemiplegic stroke patients, aged between 40 and 65, and within 6 months of their stroke onset, was selected from the cerebrovascular outpatient clinic at a tertiary hospital in Hangzhou. The demographic and disease‐related data, care dependence level, mental state, nutrition and depression status were collected. Furthermore, all collected data were analysed by descriptive and correlative statistical methods. Results: The care dependence level was 51.04 ± 9.42, with an incidence of care dependence of 78.1%. Multivariate regression analysis showed that age, history of falls, physical dysfunction, chronic comorbidities, depression, nutritional status and cognitive dysfunction were influencing factors for care dependence in the participants after a stroke. Conclusion: The incidence of care dependence among hemiplegic patients aged from 40 to 65 years old in the early stage after a stroke was high. Nursing staff should focus on these patients with a history of falling, physical dysfunction, comorbidity, depression status, nutritional status and cognitive dysfunction in clinical practice. Relevance to Clinical Practice: The incidence of care dependence in middle‐aged hemiplegic patients following a stroke is significantly increased. Some risk factors should be assessed, monitored, and controlled by nursing staff as early as possible in order to reduce the dependence levels in post‐acute rehabilitation period and improve the quality of life of hemiplegia patients. Reporting Method: Our study complies with the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) Checklist: cross‐sectional studies (see Table S1). Patient or Public Contribution: No patient or public contribution. [ABSTRACT FROM AUTHOR]

Copyright of Anaesthesiologie & Intensivmedizin is the property of DGAI e.V. - Deutsche Gesellschaft fur Anasthesiologie und Intensivmedizin e.V. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Objective: Summarize the conclusions of the systematic review/meta-analysis of the clinical efficacy of acupuncture for stroke hemiplegia, and evaluate its methodological quality and the quality of evidence. Methods: Two researchers searched and extracted 8 databases for systematic reviews (SRs)/meta-analyses (MAs), and independently assessed the methodological quality, risk of bias, reporting quality, and quality of evidence of SRs/MAs included in randomized controlled trials (RCTs). Tools used included the Assessment of Multiple Systematic Reviews 2 (AMSTAR-2), the Risk of Bias in Systematic (ROBIS) scale, the list of Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA), and the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system. The search time is from database building to July 2023. Results: A total of 11 SRs/MAs were included, including 2 English literature and 9 Chinese literature, with all study sites in China. AMSTAR-2 evaluation results showed that the methodological quality of 11 articles was rated as very low quality; Based on the ROBIS evaluation results, the SRs/MAs was assessed as a high risk of bias; According to the results of the PRISMA checklist evaluation, most of the SRs/MAs reports are relatively complete; according to GRADE system, 42 outcomes were extracted from the included SRs/MAs for evaluation, of which 1 was rated as high-quality evidence, 14 as moderate-quality evidence, 14 as low-quality evidence, and 13 as very low-quality evidence. Conclusion: The available evidence indicates that acupuncture has certain clinical efficacy in the treatment of stroke hemiplegia. However, there are still some limitations to this study, such as the lower quality of SRs/MAs methodologies and evidence included, and more high-quality studies are needed to verify them. [ABSTRACT FROM AUTHOR]

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Stroke is the leading cause of long-term disability in the United States, leaving survivors with profound mobility challenges that impact independent community ambulation. Evidence shows assistance at the hip during walking may be beneficial for stroke survivors. In this cross-over design study, we examine the impact of a novel hip exoskeleton on both functional and patient reported outcomes measuring speed, fall risk, gait symmetry, energy expenditure and perceived walking ability during both indoors and outdoors in single and serial counting dual task paradigms. Nine ambulatory stroke survivors with hemiplegia were included. No differences were seen between the exoskeleton and baseline conditions for any outcomes. Only the patient reported outcome in which subjects were asked to rate their ability to walk outdoors approached statistical significance (p = 0.051) with greater improvement reported for the exoskeleton condition. When asked to rate several key factors about the exoskeleton, weight and assistance emerged as primary perceived negative factors of the exoskeleton underscoring the need for improvements to the technology in this area. Despite lack of differences across groups, some individuals responded positively to the exoskeleton for several functional outcomes measured, highlighting the need for additional exploration into the use of personalized hip exoskeletons for post-stroke rehabilitation. [ABSTRACT FROM AUTHOR]

Objective Hypoxic–ischemic brain injury in infants often leads to hemiplegic motor dysfunction. The mechanism of their motor dysfunction has been attributed to deficiencies of the transcription factor sex-determining region (SRY) box 2 (Sox2) or the non–receptor-type tyrosine kinase Fyn (involved in neuronal signal transduction), which causes a defect in myelin formation. Constraint-induced movement therapy (CIMT) following cerebral hypoxia–ischemia may stimulate myelin growth by regulating Sox2/Fyn, Ras homolog protein family A (RhoA), and rho-associated kinase 2 (ROCK2) expression levels. This study investigated how Sox2/Fyn regulates myelin remodeling following CIMT to improve motor function in rats with hemiplegic cerebral palsy (HCP). Methods To investigate the mechanism of Sox2 involvement in myelin growth and neural function in rats with HCP, Lentivirus (Lenti)-Sox2 adeno-associated virus and negative control–Lenti-Sox2 (LS) adeno-associated virus were injected into the lateral ventricle. The rats were divided into a control group and an HCP group with different interventions (CIMT, LS, or negative control–LS [NS] treatment), yielding the HCP, HCP plus CIMT (HCP + CIMT), HCP + LS, HCP + LS + CIMT, HCP + NS, and HCP + NS + CIMT groups. Front-limb suspension and RotaRod tests, Golgi-Cox staining, transmission electron microscopy, immunofluorescence staining, western blotting, and quantitative polymerase chain reaction experiments were used to analyze the motor function, dendrite/axon area, myelin ultrastructure, and levels of expression of oligodendrocytes and Sox2/Fyn/RhoA/ROCK2 in the motor cortex. Results The rats in the HCP + LS + CIMT group had better values for motor function, dendrite/axon area, myelin ultrastructure, oligodendrocytes, and Sox2/Fyn/RhoA/ROCK2 expression in the motor cortex than rats in the HCP and HCP + NS groups. The improvement of motor function and myelin remodeling, the expression of oligodendrocytes, and the expression of Sox2/Fyn/RhoA/ROCK2 in the HCP + LS group were similar to those in the HCP + CIMT group. Conclusion CIMT might overcome RhoA/ROCK2 signaling by upregulating the transcription of Sox2 to Fyn in the brain to induce the maturation and differentiation of oligodendrocytes, thereby promoting myelin remodeling and improving motor function in rats with HCP. Impact The pathway mediated by Sox2/Fyn could be a promising therapeutic target for HCP. [ABSTRACT FROM AUTHOR]