ABSTRACT
A 67-year-old man with type 1 diabetes, Cronkhite-Canada syndrome, and membranous nephropathy who received insulin therapy was admitted to our hospital with right hemiplegia and dysarthria. Brain magnetic resonance imaging revealed a lesion with a high diffusion-weighted imaging signal and low apparent diffusion coefficient signal in the posterior limb of the left internal capsule. He was hypoglycemic with a blood glucose level of 56 mg/dL (3.1 mmol/L). Following glucose administration, the patient's symptoms resolved within several hours. The patient experienced similar transient hypoglycemic hemiplegia at midnight, three times within 10 days. In a literature review of 170 cases of hypoglycemic hemiplegia, 26 cases of recurrent hemiplegia were investigated. Recurrent hypoglycemic hemiplegia occurs more frequently on the right side than on the left side, and most recurrences occur within approximately a week, almost exclusively at midnight and in the early morning. We speculate that hypoglycemia-associated autonomic failure may be involved in the nocturnal recurrence of episodes. In our patient, depleted endogenous insulin secretion and lipodystrophy at the injection site, may have acted as additional factors, leading to severe hypoglycemia despite the absence of apparent autonomic neuropathy. Clinically, it is important to recognize hypoglycemia as a cause of hemiplegia to avoid unnecessary intervention and to maintain an appropriate blood glucose level at midnight and early in the morning to prevent recurrent hypoglycemic hemiplegia.
Subject(s)
Hemiplegia , Hypoglycemia , Recurrence , Humans , Male , Hemiplegia/etiology , Aged , Hypoglycemia/etiology , Diabetes Mellitus, Type 1/complications , Blood Glucose/metabolism , Insulin/therapeutic use , Insulin/administration & dosageABSTRACT
BACKGROUND: The interaction between motor dysfunction and respiratory functions in stroke patients with hemiplegia are not fully understood, particularly with regard to the relationship between changes in trunk control, balance, and daily activities, and changes in respiratory muscle strength and pulmonary volume. Investigating this relationship will facilitate the optimization of stroke rehabilitation strategies. METHODS: Clinical history data were collected from 134 patients to analyze the relationship between motor function scales scores and spirometric data. The data from 60 patients' data were used to evaluate the relationship between motor function scales scores and spirometric data at baseline and after 3-weeks rehabilitation. RESULTS: (1) Patients with lower scores on Trunk impairment Scale (TIS), Berg Balance Scale (BBS) and Barthel Index (BI) had weaker respiratory muscle strength and pulmonary function. (2) Stroke patients' BBS and BI scores showed differences between normal and unnormal maximal inspiratory pressure (MIP), but not in TIS. (3) Improvements in motor function led to promotion of enhanced respiratory function. Patient exhibited less MIP improvement at the severe level of TIS and BBS. CONCLUSIONS: Patients with hemiplegia exhibited diminished respiratory muscle strength and pulmonary function at a more severe motor dysfunction level. Impaired inspiratory muscle strength was associated with reduced balance ability and limitations in activities required for daily living. Enhanced motor function improved respiration and rehabilitation programs should prioritize the activation of diaphragm function to improve overall outcomes.
Subject(s)
Stroke Rehabilitation , Stroke , Humans , Retrospective Studies , Hemiplegia/diagnosis , Hemiplegia/rehabilitation , Stroke/complications , Respiratory MusclesABSTRACT
OBJECTIVE: This study aimed to assess the efficacy of radial extracorporeal shock wave therapy in treating upper limb spasticity after a stroke. DESIGN: Randomized controlled trial. SETTING: Zhujiang Hospital of Southern Medical University. SUBJECTS: This study included 95 people with stroke. INTERVENTION: The active (n = 47) and sham-placebo (n = 48) radial extracorporeal shockwave therapy groups received three treatment sessions (every third day). MAIN MEASURES: The Modified Ashworth Scale, Hmax/Mmax ratio, root mean square, co-contraction ratio, mechanical parameters of the muscle and temperature were measured at baseline and days 2, 5 and 8. RESULTS: Among the 135 potential participants screened, 100 were enrolled and allocated randomly, with 95 participants ultimately being included in the intent-to-treat analysis dataset. The active group showed significantly better improvements in upper limb spasticity and muscle function than did the sham-placebo group. Greater improvements in the Modified Ashworth Scale were observed in the active group than in the sham-placebo group (difference, -0.45; 95% CI, -0.69 to -0.22; P < 0.001). Moreover, significant differences in root mean square, co-contraction ratio and Hmax/Mmax ratio were observed between the two groups (all P < 0.001). The mechanical parameters of the biceps muscle were significantly better in the active group than in the sham-placebo group (P < 0.001). The active group had a higher temperature than the sham-placebo group, although the difference was not significant (P = 0.070). CONCLUSIONS: This study revealed that the treatment with extracorporeal shockwave therapy can relieve upper limb spasticity in people with stroke.
ABSTRACT
BACKGROUND: Stroke remains a major cause of long-term adult disability in the United States, necessitating the need for effective rehabilitation strategies for post-stroke gait impairments. Despite advancements in post-stroke care, existing rehabilitation often falls short, prompting the development of devices like robots and exoskeletons. However, these technologies often lack crucial input from end-users, such as clinicians, patients, and caregivers, hindering their clinical utility. Employing a human-centered design approach can enhance the design process and address user-specific needs. OBJECTIVE: To establish a proof-of-concept of the human-centered design approach by refining the NewGait® exosuit device for post-stroke gait rehabilitation. METHODS: Using iterative design sprints, the research focused on understanding the perspectives of clinicians, stroke survivors, and caregivers. Two design sprints were conducted, including empathy interviews at the beginning of the design sprint to integrate end-users' insights. After each design sprint, the NewGait device underwent refinements based on emerging issues and recommendations. The final prototype underwent mechanical testing for durability, biomechanical simulation testing for clinical feasibility, and a system usability evaluation, where the new stroke-specific NewGait device was compared with the original NewGait device and a commercial product, Theratogs®. RESULTS: Affinity mapping from the design sprints identified crucial categories for stakeholder adoption, including fit for females, ease of donning and doffing, and usability during barefoot walking. To address these issues, a system redesign was implemented within weeks, incorporating features like a loop-backed neoprene, a novel closure mechanism for the shoulder harness, and a hook-and-loop design for the waist belt. Additional improvements included reconstructing anchors with rigid hook materials and replacing latex elastic bands with non-latex silicone-based bands for enhanced durability. Further, changes to the dorsiflexion anchor were made to allow for barefoot walking. Mechanical testing revealed a remarkable 10-fold increase in durability, enduring 500,000 cycles without notable degradation. Biomechanical simulation established the modularity of the NewGait device and indicated that it could be configured to assist or resist different muscles during walking. Usability testing indicated superior performance of the stroke-specific NewGait device, scoring 84.3 on the system usability scale compared to 62.7 for the original NewGait device and 46.9 for Theratogs. CONCLUSION: This study successfully establishes the proof-of-concept for a human-centered design approach using design sprints to rapidly develop a stroke-specific gait rehabilitation system. Future research should focus on evaluating the clinical efficacy and effectiveness of the NewGait device for post-stroke rehabilitation.
Subject(s)
Equipment Design , Exoskeleton Device , Gait Disorders, Neurologic , Stroke Rehabilitation , Humans , Stroke Rehabilitation/instrumentation , Stroke Rehabilitation/methods , Gait Disorders, Neurologic/rehabilitation , Gait Disorders, Neurologic/etiology , User-Centered Design , Female , Biomechanical Phenomena , Male , Middle Aged , Robotics/instrumentation , CaregiversABSTRACT
OBJECTIVE: To investigate the impact of the combination of CICARE (C - Connect, I - Introduce, C - Communicate, A - Ask, R - Respond, E - Exit) communication model and traditional Chinese medicine (TCM) poultice on muscle strength and depression levels in patients. METHODS: Patients were divided into three groups: basic treatment group, basic treatment + TCM poultice group, and combined treatment group. Conventional rehabilitation therapy, TCM poultice external application, and the combination of both with the CICARE communication model were applied in the respective groups. Muscle strength (AMA muscle strength grading scale), self-care abilities (Barthel Index), depression symptoms (Hamilton Depression Rating Scale), neurological deficit status (NIHSS score) and serum inflammatory factor levels were assessed at admission, 3 weeks, and 8 weeks of treatment. RESULTS: After 3 and 8 weeks of treatment, the combined treatment group had higher AMA muscle strength scores and improved Barthel Index scores compared to other groups (p < 0.05). Depressive symptoms also improved significantly in the combined treatment group, with lower HDRS scores at 3 and 8 weeks (p < 0.05). After 8 weeks, IL-1, IL-6, and hs-CRP levels decreased in all groups, with the combined treatment group showing the lowest levels (p < 0.05). NIHSS scores decreased significantly in all groups post-intervention, with the combined treatment group showing the greatest improvement (p < 0.05). CONCLUSION: The integration of CICARE communication model with TCM poultice shows notable benefits in enhancing muscle strength, daily living self-care abilities, reducing depression, neurological impairment, and inflammatory factors in post-stroke hemiplegia patients.
ABSTRACT
Familial hemiplegic migraine (FHM), an autosomal dominant subtype of hemiplegic migraine, is a channelopathy presenting with severe headache, visual field defect, paresthesia, unilateral motor deficit, encephalopathy, seizures and aphasia. This cross-sectional study was conducted over 10 months in children aged 1-18 years suspected of hemiplegic migraine at a tertiary care pediatric hospital. Fourteen children were screened and five children with genetically confirmed FHM were included. The symptoms in the study population were paroxysmal hemiparesis (5/5), headache (5/5) and focal seizures (1/5). The hemiplegia episodes lasted from 4 h to 7 days. The mean age at the onset of neurological symptoms was 6.8 ± 0.7 years and the mean age at diagnosis was 12.8 ± 1.7 years, with a mean delay of 6.1 ± 1.9 years for the diagnosis. Neuroimaging during acute episodes revealed accentuated gray, white differentiation in the contralateral cerebral hemisphere with mild effacement of sulcal spaces in T2/fluid-attenuated inversion recovery (FLAIR) images. Genetic testing revealed ATP1A2 mutations (FHM2) in 4/5 and SCN1A (FHM3) in 1/5 patients. All of them (5/5) were initiated on oral topiramate and had favorable treatment responses with a mean follow-up duration of 7 ± 1.4 months. Diagnosis of FHM is mainly clinical and can be confirmed by genetic analysis. Perfusion and diffusion-weighted MRI should be considered during acute headache episodes, as it is mostly normal in symptom-free periods. Routine MRI sequences like T1 weighted, T2 weighted, FLAIR and contrast remain normal even during acute attacks.
Subject(s)
Brain Diseases , Migraine with Aura , Humans , Child , Adolescent , Migraine with Aura/diagnosis , Migraine with Aura/drug therapy , Migraine with Aura/genetics , Hemiplegia/diagnosis , Hemiplegia/genetics , Cross-Sectional Studies , Mutation , Headache , SeizuresABSTRACT
Most lower limb rehabilitation robots are limited to specific training postures to adapt to stroke patients in multiple stages of recovery. In addition, there is a lack of attention to the switching functions of the training side, including left, right, and bilateral, which enables patients with hemiplegia to rehabilitate with a single device. This article presents an exoskeleton robot named the multistage hemiplegic lower-limb rehabilitation robot, which has been designed to do rehabilitation in multiple training postures and training sides. The mechanism consisting of the thigh, calf, and foot is introduced. Additionally, the design of the multi-mode limit of the hip, knee, and ankle joints supports delivering therapy in any posture and training sides to aid patients with hemiplegia in all stages of recovery. The gait trajectory is planned by extracting the gait motion trajectory model collected by the motion capture device. In addition, a control system for the training module based on adaptive iterative learning has been simulated, and its high-precision tracking performance has been verified. The gait trajectory experiment is carried out, and the results verify that the trajectory tracking performance of the robot has good performance.
Subject(s)
Hemiplegia , Robotics , Humans , Lower Extremity , Foot , GaitABSTRACT
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.
Subject(s)
Hemiplegia , Stroke Rehabilitation , Stroke , Humans , Middle Aged , Male , Female , Cross-Sectional Studies , Aged , Stroke Rehabilitation/methods , Stroke Rehabilitation/statistics & numerical data , Stroke/complications , Stroke/nursing , Adult , China/epidemiologyABSTRACT
AIMS: To describe the nature of custom and non-custom virtual reality and active video game (VR/AVG) implementation within a Hand-Arm Bimanual Intensive Therapy Including Lower Extremities (HABIT-ILE) intervention program for children with hemiplegia. METHODS: Six children aged 8-11 years participated in a 10-day HABIT-ILE intervention (65 h; 6.5 planned VR/AVG hours). VR/AVG implementation details were recorded daily and summarized with descriptive statistics; active motor engagement was quantified as minutes of active game participation. Post-intervention interviews with interventionists were analyzed with qualitative content analysis. RESULTS: On average, participants received 79% of the planned VR/AVG dosage (314/400 planned minutes, range 214-400 min), of which the per-session active motor engagement average was 68% (27 min, SD 12 min). Participation involved equivalent amounts of custom (49%) and non-custom (51%) VR/AVG system use. Material and verbal adaptations facilitated alignment with HABIT-ILE principles. Interventionists identified type of task (gross versus fine motor), children's perceived motivation, and VR/AVG attributes as factors influencing active motor engagement and alignment with HABIT-ILE principles. CONCLUSIONS: Describing individual and technological challenges of VR/AVG integration within HABIT-ILE can advance knowledge about VR/AVG use in intensive interventions and identify directions for subsequent research.
Subject(s)
Cerebral Palsy , Video Games , Virtual Reality , Child , Humans , Hemiplegia , Cerebral Palsy/therapy , MovementABSTRACT
The risk-benefit ratio of epilepsy surgery needs careful consideration, is different for each individual and requires a careful, informed dialogue between the person concerned and their medical advisers. We illustrate this process with Virginia, who has had refractory focal epilepsy from age 1 year and a left hemiparesis. At the age of 45 years, we discussed the possibility of epilepsy surgery and went through non-invasive investigations with structural and functional MRI, tractography, scalp video-EEG telemetry, neuropsychological and neuropsychiatric evaluations. This was followed by a decision to carry out intracranial EEG to define the area of seizure onset and its relation to an area of focal cortical dysplasia, eloquent cortex and tracts. We agreed to carry out a focal resection in the knowledge that this would result in a loss of left-hand function. One year later, Virginia is seizure-free on reduced medication. We describe the steps in the process with Virginia's views.
ABSTRACT
BACKGROUND: Klebsiella pneumoniae can infect a variety of sites, with the risk of infection being higher in the immunocompromised state such as diabetes mellitus. A distinct invasive syndrome has been detected mostly in Southeast Asia in the past two decades. A common destructive complication is pyogenic liver abscess that can be complicated by metastatic endophthalmitis as well as the involvement of the central nervous system, causing purulent meningitis or brain abscess. CASE PRESENTATION: We report a rare case of an invasive liver abscess caused by K. pneumoniae, with metastatic infections of meninges. A 68-year-old man with type 2 diabetes mellitus presented to our emergency department as sepsis. Sudden disturbed consciousness was noticed with presentation of acute hemiplegia and gaze preference mimicking a cerebrovascular accident. CONCLUSIONS: The above case adds to the scarce literature on K. pneumoniae invasive syndrome with liver abscess and purulent meningitis. K. pneumoniae is a rare cause of meningitis and should raise suspicions about the disease in febrile individuals. In particular, Asian patients with diabetes presenting with sepsis and hemiplegia prompt a more thorough evaluation with aggressive treatment.
Subject(s)
Diabetes Mellitus, Type 2 , Liver Abscess, Pyogenic , Meningitis, Bacterial , Sepsis , Male , Humans , Aged , Hemiplegia , Klebsiella pneumoniaeABSTRACT
Claudin-5 is the most enriched tight junction protein at the blood-brain barrier. Perturbations in its levels of expression have been observed across numerous neurological and neuropsychiatric conditions; however, pathogenic variants in the coding sequence of the gene have never been reported previously. Here, we report the identification of a novel de novo mutation (c.178G>A) in the CLDN5 gene in two unrelated cases of alternating hemiplegia with microcephaly. This mutation (G60R) lies within the first extracellular loop of claudin-5 and based on protein modelling and sequence alignment, we predicted it would modify claudin-5 to become an anion-selective junctional component as opposed to a purely barrier-forming protein. Generation of stably transfected cell lines expressing wild-type or G60R claudin-5 showed that the tight junctions could still form in the presence of the G60R mutation but that the barrier against small molecules was clearly attenuated and displayed higher Cl- ion permeability and lower Na+ permeability. While this study strongly suggests that CLDN5 associated alternating hemiplegia is a channelopathy, it is also the first study to identify the conversion of the blood-brain barrier to an anion-selective channel mediated by a dominant acting variant in CLDN5.
Subject(s)
Blood-Brain Barrier , Tight Junctions , Humans , Blood-Brain Barrier/metabolism , Claudin-5/genetics , Claudin-5/metabolism , Tight Junctions/metabolism , Tight Junction Proteins/metabolism , Anions/metabolism , Mutation/geneticsABSTRACT
To explore alterations of resting-state functional connectivity (rsFC) in sensorimotor cortex following strokes with left or right hemiplegia considering the lateralization and neuroplasticity. Seventy-three resting-state functional near-infrared spectroscopy (fNIRS) files were selected, including 26 from left hemiplegia (LH), 21 from right hemiplegia (RH) and 26 from normal controls (NC) group. Whole-brain analyses matching the Pearson correlation were used for rsFC calculations. For right-handed normal controls, rsFC of motor components (M1 and M2) in the left hemisphere displayed a prominent intensity in comparison with the right hemisphere (p < 0.05), while for stroke groups, this asymmetry has disappeared. Additionally, RH rather than LH showed stronger rsFC between left S1 and left M1 in contrast to normal controls (p < 0.05), which correlated inversely with motor function (r = - 0.53, p < 0.05). Regarding M1, rsFC within ipsi-lesioned M1 has a negative correlation with motor function of the affected limb (r = - 0.60 for the RH group and - 0.43 for the LH group, p < 0.05). The rsFC within contra-lesioned M1 that innervates the normal side was weakened compared with that of normal controls (p < 0.05). Stronger rsFC of motor components in left hemisphere was confirmed by rs-fNIRS as the "secret of dominance" for the first time, while post-stroke hemiplegia broke this cortical asymmetry. Meanwhile, a statistically strengthened rsFC between left S1 and M1 only in right-hemiplegia group may act as a compensation for the impairment of the dominant side. This research has implications for brain-computer interfaces synchronizing sensory feedback with motor performance and transcranial magnetic regulation for cortical excitability to induce cortical plasticity.
Subject(s)
Sensorimotor Cortex , Stroke , Humans , Functional Laterality/physiology , Hemiplegia/diagnostic imaging , Magnetic Resonance Imaging/methods , Stroke/diagnostic imaging , Sensorimotor Cortex/diagnostic imaging , Neuronal Plasticity/physiologyABSTRACT
Many neuroimaging studies have reported that stroke induces abnormal brain activity. However, little is known about resting-state networks (RSNs) and the corresponding white matter changes in stroke patients with hemiplegia. Here, we utilized functional magnetic resonance imaging (fMRI) to measure neural activity and related fibre tracts in 14 ischaemic stroke patients with hemiplegia and 12 healthy controls. Fractional amplitude of low-frequency fluctuations (fALFF) calculation and correlation analyses were used to assess the relationship between regional neural activity and movement scores. Tractography was performed using diffusion tensor imaging (DTI) data to analyse the fibres passing through the regions of interest. Compared with controls, stroke patients showed abnormal functional connectivity (FC) between some brain regions in the RSNs. The fALFF was increased in the contralesional parietal lobe, with the regional fALFF being correlated with behavioural scores in stroke patients. Additionally, the passage of fibres across regions with reduced FC in the RSNs was increased in stroke patients. This study suggests that structural remodelling of functionally relevant white matter tracts is probably an adaptive response that compensates for injury to the brain.
Subject(s)
Brain Ischemia , Ischemic Stroke , Stroke , Humans , Stroke/diagnostic imaging , Diffusion Tensor Imaging/methods , Brain Ischemia/diagnostic imaging , Hemiplegia/diagnostic imaging , Brain/diagnostic imaging , Magnetic Resonance Imaging/methods , Nerve Fibers , Brain MappingABSTRACT
OBJECTIVES: To investigate the reliability of the Modified Frenchay Scale (MFS) in adults with hemiparesis. DESIGN: Prospective analysis of videos. SETTING: Study conducted in a Neurorehabilitation Unit of a University Hospital. PARTICIPANTS: Fifty-one patients (17 women [33%], age 46±15, time since injury 5.2±6.7 years) with hemiparesis secondary to stroke (N=47), tumor (N=3), or spinal cord injury (N=1) were enrolled. INTERVENTION: The MFS measures active upper limb function in spastic hemiparesis based on a video recording of 10 daily living tasks, each rated from 0 to 10. Six tasks are bimanual and 4 are unimanual with the paretic hand. MFS videos performed in routine care of patients with hemiparesis between 2015 and 2021 were collected. After a 3-hour group training session, each MFS video was assessed twice, 1 week apart by 4 rehabilitation professionals with various levels of experience in using the scale. MAIN OUTCOME MEASURES: Internal consistency was determined using Cronbach's alpha. Intra- and inter-rater reliability was measured using intraclass correlation coefficients (ICC, mean [95% CI]), mean differences between ratings and minimal detectable change (MDC). Bland-Altman plots were also performed for inter-rater assessments. RESULTS: The mean overall MFS score was 4.95±1.20 with no floor or ceiling effect. Cronbach's α was 0.97. For the overall MFS score, intra- and inter-rater ICCs were 0.99[0.99;1.00] and 0.97[0.95;0.98], respectively; mean intra- and inter-rater differences were 0.10±0.04 and 0.24±0.12, respectively; and MDC were 0.17 and 0.37, respectively. CONCLUSIONS: The MFS is an internally consistent and reliable scale to assess upper limb function in adults with hemiparesis.
Subject(s)
Stroke , Upper Extremity , Humans , Adult , Female , Middle Aged , Reproducibility of Results , Hand , Stroke/complications , ParesisABSTRACT
Supplementary motor area (SMA) syndrome is characterised by transient disturbance in volitional movement and speech production which classically occurs after injury to the medial premotor area. We present two cases of SMA syndrome following isolated surgical injury to the frontal aslant tract (FAT) with the SMA intact. The first case occurred after resection of a left frontal operculum tumour. The second case occurred after a transcortical approach to a ventricular neurocytoma. The clinical picture and fMRI activation patterns during recovery were typical for SMA syndrome and support the theory that the FAT is a critical bundle in the SMA complex function.
Subject(s)
Motor Cortex , Humans , Motor Cortex/diagnostic imaging , Motor Cortex/surgery , Diffusion Tensor Imaging , Magnetic Resonance Imaging , Speech/physiologyABSTRACT
OBJECTIVES: To evaluate/compare the effects of the Bobath concept and task-oriented training on motor function, muscle thickness, balance, gait, and perception of goal achievement in patients with stroke. METHODS: Thirty-two patients were randomly divided into Bobath and task-oriented groups. Exercises were applied for one hour a day, three days a week, for eight weeks. Clinical (Trunk Impairment Scale (TIS), Stroke Rehabilitation Assessment of Movement (STREAM), Goal Attainment Scale (GAS), balance, gait)) and trunk muscle thickness assessments (with ultrasound) were performed. RESULTS: Thirty patients completed the study. TIS, STREAM, and GAS scores were increased in both groups (all p < 0.05). Bilateral rectus abdominis thickness was found to have increased in the Bobath group whereby this increase was better when compared with the task-oriented group (p < 0.05). The limits of stability increased in both groups (p < 0.05). Postural sway was decreased in the anteroposterior (normal stability eyes open) in the Bobath group and the anteroposterior (perturbated stability eyes closed) in the task-oriented group. Velocity, step length, and functional ambulation profile scores increased, and double support of the paretic side decreased in the task-oriented group (all p < 0.05). CONCLUSIONS: The Bobath concept appears to be superior to task-oriented training in increasing the thickness of rectus abdominis in patients with stroke. Although the task-oriented training provided significant improvement, especially in terms of gait, no superiority was found between the two rehabilitation approaches in terms of functional ability.
Subject(s)
Stroke Rehabilitation , Stroke , Humans , Stroke/diagnostic imaging , Exercise Therapy , Exercise/physiology , Walking , Postural Balance/physiologyABSTRACT
PURPOSE: The purpose of this study was to determine the long-term results of the Green transfer (flexor carpi ulnaris to extensor carpi radialis brevis) for patient-reported outcomes, wrist position, and range of motion. METHODS: We re-examined 13 patients from a previous prospective study involving surgery for hemiplegia that included a Green transfer. The average follow-up was 8 years with the range from 5 to 11 years. The wrist range of motion and the postoperative position of the wrists were measured. The surgical outcomes were measured via the Pediatric Orthopedic Data Collection Instrument, the Shriner's Hospital Upper Extremity Evaluation, Pediatric Quality of Life, and visual analog score for appearance from the patient and the parent. RESULTS: At this follow-up, only 7 of the 13 patients had a wrist position near neutral with the ability to flex and extend the wrist. Wrist range of motion was improved in four, decreased in four, and stayed the same in five patients. In contrast to these positional wrist results, statistically significant improvements were noted in several aspects of the Pediatric Orthopedic Data Collection Instrument, visual analog scores, and Shriner's Hospital Upper Extremity Evaluation scores. CONCLUSIONS: Long-term follow-up of the flexor carpi ulnaris to extensor carpi radialis brevis tendon transfer in hemiplegic patients reveals the results to be variable but favorable from a patient-reported outcome standpoint. TYPE OF STUDY/LEVEL OF EVIDENCE: Therapeutic IV.
ABSTRACT
The objective of this study was to examine the difference in sensory-motor impairments (i.e., balance, contracture, coordination, strength, spasticity, and sensation) between legs in children with hemiplegic cerebral palsy. An observational study measured both lower limbs of children with hemiplegic cerebral palsy over one session. Six sensory-motor impairments (balance, coordination, strength, spasticity, contracture, and proprioception) were measured. The between-leg differences were analyzed using the paired t-tests and presented as the mean differences (95% confidence interval (CI)). Twenty-four participants aged 10.3 years (standard deviation: 1.3) participated. The affected leg was less than the less-affected leg in terms of the strength of dorsiflexors (mean difference (MD) -2.8 Nm, 95% CI -4.2 to -1.4), plantarflexors (MD -2.6 Nm, 95% CI -4.1 to -1.0), knee extensors (MD -5.3 Nm, 95% CI -10.2 to -0.5) as well as range of ankle dorsiflexion (MD -8 deg, 95% CI -13 to -3), and balance (median difference -11.1, 95% CI -11.6 to -10.6). There was a trend toward a difference in terms of the strength of hip abductors (MD -2.6 Nm, 95% CI -5.3 to 0.1) and coordination (MD -0.20 taps/s, 95% CI -0.42 to 0.01). The legs were similar in terms of the strength of hip extensors (MD 0.3 Nm, 95% CI -4.7 to 5.3), proprioception (MD 1 deg, 95% CI 0 to 2), and spasticity (median difference 0, 95% CI 0 to 0). Examination of the difference in sensory-motor impairments between legs in children with hemiplegic cerebral palsy has given us some insights into the deficits in both legs. Not only was balance, strength, and coordination decreased compared with the less-affected leg but also the less-affected leg was markedly decreased compared with typically developing children. Therefore, an intervention aimed at increasing muscle strength and coordination in both legs might have a positive effect, particularly on more challenging physical activities. This may, in turn, lead to successful participation in mainstream sport and recreation.
Subject(s)
Cerebral Palsy , Contracture , Humans , Child , Hemiplegia , Lower Extremity , SensationABSTRACT
Post-stroke shoulder pain (PSSP) is a debilitating consequence of hemiplegia, often hindering rehabilitation efforts and further limiting motor recovery. With the advent of robotic-assisted therapies in neurorehabilitation, there is potential for innovative interventions for PSSP. This study systematically reviewed the current literature to determine the effectiveness of robotic-assisted rehabilitation in addressing PSSP in stroke patients. A comprehensive search of databases was conducted, targeting articles published up to August 2023. Studies were included if they investigated the impact of robotic-assisted rehabilitation on PSSP. The outcome of interest was pain reduction. The risk of bias was assessed using the Cochrane database. Of the 187 initially identified articles, 3 studies met the inclusion criteria, encompassing 174 patients. The reviewed studies indicated a potential benefit of robotic-assisted rehabilitation in reducing PSSP, with some studies also noting improvements in the range of motion and overall motor function. However, the results varied across studies, with some showing more significant benefits than others, because these use different protocols and robotic equipment.