Effects of acupoints-based TENS combined with tDCS on spasticity and motor function in ischemic stroke with spastic hemiplegia: study protocol for a randomized controlled trial.

Background: Spastic hemiplegia following ischemic strokes seriously impedes the recovery of motor function posing a vast rehabilitation challenge. As the uncertain effects of recommended conventional treatments such as botulinum toxin injections on active functional improvement and potential adverse effects cannot be bypassed, there is an increasing need in alternative, more effective and safer modalities. Acupoints-based transcutaneous electrical nerve stimulation (Acu-TENS) and transcranial direct current stimulation (tDCS) are effective non-invasive modalities for stroke rehabilitation, particularly showing anti-spastic effect and functional improvements as well. However, the optimal stimulation frequency of Acu-TENS and whether combination of Acu-TENS and tDCS exert synergistic effect remain to be investigated. Objective: To evaluate the effects of Acu-TENS combined with tDCS on spasticity and motor function in ischemic stroke patients with spastic hemiplegia and screen the optimal frequency of Acu-TENS. Methods: A total of 90 post-ischemic stroke patients with spastic hemiplegia will be intervened for 4 weeks and followed up for 4 weeks. They will be randomly assigned to three groups including two observation groups and a standard care control group in a 1:1:1 ratio. All patients will receive standard care and regular rehabilitation accordingly. In addition, the two observation groups will receive 12 sessions of Acu-TENS at 20 Hz or 100 Hz for 30 min combined with 1 mA tDCS for 20 min, three times a week, for 4 weeks. The primary outcome is the change in total modified Ashworth scale (MAS) score from baseline to week 4. Secondary outcomes include changes in surface electromyography (SEMG), Fugl-Meyer Motor Function Scale, Modified Barthel Index (MBI), and 10-meter walk test from baseline to week 4. MAS score will also be measured after 4 weeks of follow-up. Adverse events throughout the study will be recorded. Discussion: This trial will evaluate, for the first time, the therapeutic potentials and safety of Acu-TENS combined with tDCS on spasticity and motor function in stroke patients. It will provide evidence for frequency-dependent anti-spastic effect of Acu-TENS, and a reference for rated parameter setting of new mixed transcutaneous and transcranial stimulation system for stroke rehabilitation, thereby promoting proactive healthcare consequently. Trial registration: Chinese Clinical Trials Register ChiCTR2200067186.

Intrathecal Baclofen Infusion Pump for the Treatment of Painful Spastic Hemiplegia: A Case Report.

Painful spastic hemiplegia is a common sequel to a stroke in which patients rarely achieve optimal levels of pain control. Herein, we report the case of a 62-year-old woman with painful spasticity secondary to an ischemic stroke of 15 years' evolution who received multiple pharmacological treatments without reaching motor or pain management goals. After an adequate analgesic response to the intrathecal baclofen test, the placement of an electromechanical pump was decided, reaching an effective maintenance dose of 150 µg per day. Despite achieving partial improvement in spasticity, optimal pain remission was achieved.

The Place of Botulinum Toxin in Spastic Hemiplegic Shoulder Pain after Stroke: A Scoping Review.

Stroke is a common pathology worldwide, with an age-standardized global rate of new strokes of 150.5 per 100,000 population in 2017. Stroke causes upper motor neuron impairment leading to a spectrum of muscle weakness around the shoulder joint, changes in muscle tone, and subsequent soft tissue changes. Hemiplegic shoulder pain (HSP) is the most common pain condition in stroke patients and one of the four most common medical complications after stroke. The importance of the appropriate positioning and handling of the hemiplegic shoulder for prevention of HSP is therefore of high clinical relevance. Nevertheless, HSP remains a frequent and disabling problem after stroke, with a 1-year prevalence rate up to 39%. Furthermore, the severity of the motor impairment is one of the most important identified risk factors for HSP in literature. Spasticity is one of these motor impairments that is likely to be modifiable. After ruling out or treating other shoulder pathologies, spasticity must be assessed and treated because it could lead to a cascade of unwanted complications, including spastic HSP. In clinical practice, Botulinum toxin A (BTA) is regarded as the first-choice treatment of focal spasticity in the upper limb, as it gives the opportunity to target specifically selected muscles. It thereby provides the possibility of a unique patient tailored focal and reversible treatment for post stroke spasticity. This scoping review aims to summarize the current evidence of BTA treatment for spastic HSP. First, the clinical manifestation and outcome measures of spastic HSP will be addressed, and second the current evidence of BTA treatment of spastic HSP will be reviewed. We also go in-depth into the elements of BTA application that may optimize the therapeutic effect of BTA. Finally, future considerations for the use of BTA for spastic HSP in clinical practice and research settings will be discussed.

Canadian Physicians' Use of Intramuscular Botulinum Toxin Injections for Shoulder Spasticity: A National Cross-Sectional Survey.

Spasticity of the upper extremity can result in severe pain, along with many complications that can impair a patient's activities of daily living. Failure to treat patients with spasticity of the upper limb can result in a decrease in the range of motion of joints and contracture development, leading to further restriction in daily activities. We aimed to investigate the practice patterns of Canadian physicians who utilize Botulinum toxin type-A (BoNT-A) injections in the management of shoulder spasticity. 50 Canadian Physical Medicine and Rehabilitation (PM&R) physicians completed a survey with an estimated completion rate of (36.23%). The demographics of the survey participants came from a variety of provinces, clinical settings, and patient populations. The most common muscle injected for shoulder adduction and internal rotation spasticity was the pectoralis major, this was followed by latissimus dorsi, pectoralis minor, subscapularis and teres major. Injection of BoNT-A for problematic post-stroke shoulder spasticity was common, with (81.48%) of participants responding that it was always or often used in their management of post-stroke spasticity (PSS). Dosing of BoNT-A demonstrated variability for the muscle injected as well as the type of toxin used. The goals of the patients, caregivers, and practitioners were used to help guide the management of these patients. As a result, the practice patterns of Canadian physicians who treat shoulder spasticity are varied, due to numerous patient factors. Future studies are needed to analyze optimal treatment patterns, and the development of algorithms to standardize care.

Effect of orthopedic elastic bandages on gait symmetry and walking ability in children with spastic hemiplegic cerebral palsy / 中国康复理论与实践

ObjectiveTo investigate the short-term efficacy of orthopedic elastic bandages on gait symmetry and walking ability in children with spastic hemiplegic cerebral palsy. MethodsFrom June, 2020 to June, 2023, 31 children with spastic hemiplegic cerebral palsy from Beijing Bo'ai Hospital were randomly divided into control group (n = 15) and experimental group (n = 16). Both groups received routine rehabilitation, while the control group received routine walking training, and the experimental group wore an orthopedic elastic bandage for walking training, for four weeks. The indexes of gait symmetry of foot deviation angle ratio (affected/healthy), step length ratio (affected/healthy), gait line ratio (affected/healthy) and standing stage ratio (affected percentage/healthy percentage) were calculated before and after training, and they were measured step width and the optional and maximum walking speed of 10-meter walk test (10MWT). ResultsOne case dropped off in the experimental group. After training, the foot deviation ratio, step length ratio, gait line ratio, and standing stage ratio improved in both groups (|t| > 2.434, P < 0.05), and they were better in the experimental group than in the control group (|t| > 2.230, P < 0.05); while the optional and maximum walking speed of 10MWT improved in both groups (|t| > 9.186, P < 0.001), and they were better in the experimental group than in the control group (|t| > 2.278, P < 0.05). ConclusionWearing orthopedic elastic bandages during rehabilitation can promote the gait symmetry and walking ability of children with spastic hemiplegic cerebral palsy.

Body Composition and Spasticity in Children with Unilateral Cerebral Palsy-A Case-Control Study.

The aim of this study was to identify the correlations between segmental body composition and the spasticity level of the affected lower limb in children with unilateral cerebral palsy (spastic hemiplegia). Additionally, an attempt was made to identify the differences in composition between the affected and unaffected lower limbs using segmental body composition analysis. This case-control study included 31 children with spastic hemiplegia aged 8 to 16 years with differing severities of spasticity in the lower limbs. The reference group consisted of a control group which included 31 peers with corresponding age and sex to the tested group. Negative correlations obtained in the statistical analysis showed that higher spasticity level in the iliopsoas muscle is associated with lower limb fat-free mass and lower limb muscle mass. Our results showed that children with spastic hemiplegia have worse parameters of body composition in the affected limb than in the unaffected one. To confirm the importance of these results, further studies are needed in a larger population which includes non-ambulatory children.

Gait Adaptation Is Different between the Affected and Unaffected Legs in Children with Spastic Hemiplegic Cerebral Palsy While Walking on a Changing Slope.

Walking on sloped surfaces requires additional effort; how individuals with spastic hemiplegic cerebral palsy (CP) manage their gait on slopes remains unknown. Herein, we analyzed the difference in gait adaptation between the affected and unaffected legs according to changes in the incline by measuring spatiotemporal and kinematic data in children with spastic hemiplegic CP. Seventeen children underwent instrumented three-dimensional gait analysis on a dynamic pitch treadmill at an incline of +10° to -10° (intervals of 5°). While the step length of the affected legs increased during uphill gait and decreased during downhill gait, the unaffected legs showed no significance. During uphill gait, the hip, knee, and ankle joints of the affected and unaffected legs showed increased flexion, while the unaffected leg showed increased knee flexion throughout most of the stance phase compared with the affected leg. During downhill gait, hip and knee flexion increased in the affected leg, and knee flexion increased in the unaffected leg during the early swing phase. However, the ankle plantar flexion increased during the stance phase only in the unaffected leg. Although alterations in temporospatial variables and joint kinematics occurred in both legs as the slope angle changed, they showed different adaptation mechanisms.

Effects of dual-task treadmill training on motor function of children with spastic hemiplegic cerebral palsy / 中华实用儿科临床杂志

Objective:To investigate the influence of dual-task treadmill training on the motor function of children with spastic hemiplegic cerebral palsy(CP).Methods:A prospective study was carried out on 36 children with spastic hemiplegic CP admitted to the Department of Rehabilitation, Qingdao Women and Children′s Hospital from March 2020 to August 2021.The subjects were divided into the control group (18 cases) and the experimental group (18 cases) by the random number sequence method.During the intervention, 2 cases in the control group dropped out of the study due to cough and fever.Finally, there were 16 cases left in the control group and 18 cases in the experimental group.Both groups received the same routine rehabilitation training.Additionally, the control group were given single-task treadmill training, while the experimental group were treated dual-task treadmill training.Before training and after 4 weeks of training, the children in the two groups were evaluated and compared by using Gross Motor Function Measure-88 (GMFM-88), Pediatric Balance Scale (PBS), Maximum Walking Speed test(MWST), single-task modified Timed Up and Go test (mTUG) and dual-task mTUG.Gender and Gross Motor Function Classification System(GMFCS) classification in general data were compared by using the Chi-square test or Fisher′ s exact test.Age and indices of rehabilitation assessment were compared by using the paired-samples t-test within groups and indepen-dent-samples t-test between the two groups. Results:There was no significant difference in the evaluation data of the GMFM-88 D score [(34.25±1.61) points vs.(34.56±1.76) points], GMFM-88 E score [(50.53±7.20) points vs. (50.61±6.75) points], PBS score [(39.06±4.34) points vs. (38.89±4.44) points], MWST time [(12.69±3.07) s vs. (13.56±2.97) s], single-task mTUG time [(11.38±2.58) s vs. (11.94±2.51) s], and dual-task mTUG time [(30.06±8.08) s vs. (31.50±8.56) s]between the control group and the experimental group before training (all P>0.05). After 4 weeks of training, the GMFM-88 score of the control group was (35.88±1.82) points in the D dimension and (51.20±6.64) points in the E dimension.Besides, the PBS score of the control group was (40.75±4.14) points, the MWST time was (10.81±2.95) s, and the single-task mTUG time was (10.06±2.52) s. As for the experimental group, the GMFM-88 score was (36.28±1.99) points in the D dimension and (53.94±6.98) points in the E dimension, the PBS score was (43.06±4.94) points, the MWST time was (10.44±2.83) s, and the single-task mTUG time was (10.56±2.73) s. The evaluation indexes of the two groups after training for 4 weeks were significantly better than those before training ( t=-3.058, -2.197, -7.132, 1.235, 2.952 in the control group, and t=-5.953, -12.432, -8.333, 3.149, 7.578 in the experimental group, all P<0.05). There was no significant difference in GMFM-88 scores in D and E dimensions, PBS scores, MWST time and single-task mTUG time between the two groups ( P>0.05). The dual-task mTUG time of the control group was (29.10±8.28) s after 4 weeks of training, which was not statistically different from that before training ( t=1.578, P>0.05). The dual-task mTUG time of the experimental group was (23.06±7.30) s after 4 weeks of training, which was significantly better than that before training ( t=13.930, P<0.05) and that of the control group ( t=2.296, P<0.05). Conclusions:Both single-task and dual-task treadmill training can remarkably improve the motor function of children with spastic hemiplegic CP.Single-task training cannot improve the motor function of children with spastic hemiplegic CP in the dual-task condition, while dual-task training can effectively improve the motor function with spastic hemiplegic CP in the dual-task condition.

Split anterior tibialis tendon transfer to peroneus brevis for spastic equinovarus in children with hemiplegia.

PURPOSE: The aim of this study is to report the safety and eff-cacy of soft-tissue surgery incorporating split transfer of tibi-alis anterior to peroneus brevis (SPLATT-PB) for children with hemiplegic spastic equinovarus. METHODS: This was a retrospective case series of children and adolescents with spastic hemiplegia who had a novel combination of SPLATT-TB, intramuscular tenotomy of tibialis posterior and either spasticity management or gastrocsole-us lengthening as the index surgery. The principal outcome measures were changes in pain and difficulty with shoe wear and radiological parameters obtained from weight-bearing anteroposterior and lateral radiographs of the affected foot before and after surgery. RESULTS: A total of 63 patients with symptomatic spastic equinovarus met the inclusion criteria. Mean age at surgery was 9.8 years (6 to 18) and the mean follow-up was seven years (range 3 to 10 years). Foot pain and problems with shoe wear improved after surgery. Seven radiological criteria showed a clinically and statistically significant improvement at follow-up, the majority being in the normal range. There were 11 surgical adverse events, all classified as Modified Cla-vien-Dindo Grade II. Three patients required further surgery for recurrent equinus, eight patients required further surgery for valgus deformities and four patients required bony surgery for residual varus deformities. CONCLUSION: Soft-tissue surgery for spastic equinovarus was successful in the majority of children with spastic hemiplegia, particularly between ages eight and 12 years, resulting in a plantigrade, flexible foot with minimal pain or limitations in shoe-wear. Children younger than 8 years at index surgery were more prone to overcorrection into valgus. Children older than 12 years had persistent varus deformities requiring bony surgery. LEVEL OF EVIDENCE: Level IV, retrospective case series.

Combined contralateral C7 to C7 and L5 to S1 cross nerve transfer for treating limb hemiplegia after stroke.

BACKGROUND: Contralateral C7 to C7 cross nerve transfer has been proved to be safe and effective for patients with spastic arm paralysis due to stroke and traumatic brain injury. For the lower limb, contralateral L5 to S1 cross nerve transfer serves as a novel surgical approach. In many cases, patients with hemiplegia have both upper and lower limb dysfunction and hope to restore all limb functions within one operation. To cope with this demand, we performed combined contralateral C7 to C7 and L5 to S1 cross nerve transfer in two cases successfully. CASE DESCRIPTION: Two patients were enrolled in this study. The first patient is a 36-year-old woman who had spasticity and hemiplegia in both upper and lower limbs on the left side after a right cerebral hemorrhage 14 years prior. The second patient is a 64-year-old man who suffered from permanent muscle weakness in his right limbs, especially the leg, after a left cerebral hemorrhage 7 years prior. Both patients underwent the combined nerve transfer to improve upper and lower limb motor functions simultaneously. During the 10-month follow-up after surgery, the limb functions of both patients improved significantly. CONCLUSIONS: This study demonstrates the safety and benefits of combined contralateral C7 to C7 and L5 to S1 cross nerve transfer for hemiplegic patients after stroke. This novel combined surgical approach could provide an optimal choice for patients suffering from both upper and lower limb dysfunction, to reduce hospital stay while reducing financial burden.

[Therapeutic effect of scalp acupuncture combined with rehabilitation training on balance dysfunction in children with spastic hemiplegia].

OBJECTIVE: To investigate the therapeutic effect of scalp acupuncture and rehabilitation training on balance dysfunction in children with spasmodic hemiplegia so as to provide the reference to the optimization of treatment scheme. METHODS: A total of 60 children with spastic hemiplegia were divided into a routine group and a scalp acupuncture group, 30 cases in each one according to random number table. In the routine group, the rehabilitation training was provided, including exercise training, balance training, spasmotherapy apparatus, electromyography biofeedback apparatus and orthoses. In the scalp acupuncture group, on the base of the treatment as the routine group, scalp acupuncture was supplemented at motor area, foot motor sensory area, equilibrium area and parietal temporal anterior oblique line. Separately, before the treatment, after 3 months treatment and after 6 months treatment, the dimension D and E of the gross motor function measure-88 (GMFM-88) and Berg balance scale (BBS) were adopted to evaluate balance related motor functions and equilibrium function. The differences in the above 3 indicators at different time stages were compared in children between the two groups. RESULTS: Compared with the score before the treatment, BBS score was obviously increased after 3 and 6 months treatment in the patients of the two groups respectively (P<0.05). The score in the dimension D and E after 6-month treatment was increased significantly as compared with the score before treatment and after 3-month treatment in the same group respectively (P<0.05). Compared with the routine group, the score of dimension D and E of GMFM-88 as well as BBS score were all increased obviously in the scalp acupuncture group after 3 and 6 months treatment (P<0.05). CONCLUSION: On the base of routine rehabilitation training, scalp acupuncture can improve balance function of children with spastic hemiplegia better.

[Effect of Baixiao moxibustion at meridian sinew nodal points on upper limb motor function in children with spastic hemiplegic cerebral palsy].

OBJECTIVE: To investigate the effect of Baixiao moxibustion at meridian sinew nodal points combined with routine rehabilitation on upper limb motor function in children with spastic hemiplegic cerebral palsy. METHODS: A total of 50 children with spastic hemiplegic cerebral palsy were divided into control group and treatment group using a random number table, with 25 children in each group. The children in the control group were given routine rehabilitation training of the ipsilateral upper and lower limbs, and those in the treatment group were given Baixiao moxibustion at the meridian sinew nodal points of the ipsilateral upper limb in addition to the treatment in the control group, once a day and five times a week. Each course of treatment was 4 consecutive weeks, and both groups were treated for 3 courses. Before treatment and at weeks 4 and 12 of treatment, modified Ashworth score was used to evaluate muscle tension of the ipsilateral upper limb, and 88-item version of the Gross Motor Function Measure (GMFM-88) and Carroll upper extremities functional test (UEFT) were used to assess the motor function of the ipsilateral upper limb. RESULTS: At weeks 4 and 12 of treatment, both groups had a significant reduction in modified Ashworth score (P<0.05) and significant increases in GMFM-88 and UEFT scores (P<0.05). Both groups had significant changes in modified Ashworth score, GMFM-88 score, and UEFT score from week 4 to week 12 of treatment (P<0.05). Compared with the control group at week 12 of treatment, the treatment group had a significant reduction in modified Ashworth score (P<0.05) and significant increases in GMFM-88 and UEFT scores (P<0.05). CONCLUSION: Baixiao moxibustion at meridian sinew nodal points can significantly improve the muscle tension and motor function of the ipsilateral upper limb in children with spastic hemiplegic cerebral palsy, and the improvement becomes more apparent as the treatment lasts longer.

Acupuncture therapy for poststroke spastic hemiplegia: A systematic review and meta-analysis of randomized controlled trials.

BACKGROUND: Hemiplegia after stroke is one of the main dysfunctions in stroke patients. Acupuncture had been widely used for poststroke spastic hemiplegia (PSSH), but the efficiency was unclear. This study aimed to examine the efficiency and safety of acupuncture for individuals with PSSH. METHODS: We searched nine databases from their inception to 27th July 2019. Randomized controlled trials (RCTs) of acupuncture for the treatment of PSSH met the screening criteria. The quality of methodology was evaluated by Cochrane's risk of bias tool. RevMan 5.3 was used to perform the meta-analysis. The primary outcome was the Fugl-Myer Assessment (FMA) score, and the secondary outcomes were the Ashworth Scale for Spasticity (ASS) and Barthel Index (BI) scores. To evaluated the safety of acupuncture therapy, researchers scanned the full text to collect adverse events. RESULTS: Researchers retrieved 2452 articles in total, after screening, thirty-eight studies with 2628 participants of were included. In this meta-analysis, twenty-seven trials revealed that acupuncture therapy was associated with an increase in FMA scores compared with rehabilitation training (RT) (MD: 8.43, 95% CI, 6.57 to 10.28, p < 0.00001, I2 = 75%). According to the analysis of subgroup of interventions, ten trials showed that manual acupuncture (MA) plus RT was associated with an increase in FMA compared with RT (MD: 10.84, 95% CI, 9.29 to 13.29, p < 0.00001, I2 = 24%), three trials showed that electroacupuncture (EA) plus RT was associated with an improvement in FMA compared with RT (MD: 9.44, 95% CI, 1.00 to 17.88, p = 0.03, I2 = 81%), twelve trials showed that MA was associated with an increase in FMA compared with RT (MD: 5.48, 95% CI, 2.07 to 8.89, p = 0.002, I2 = 74%), and one trials showed that EA was associated with an improvement in FMA compared with RT (MD: 11.35, 95% CI, 5.03 to 17.67, p = 0.0004). According to the analysis of subgroup of treatment duration, four trials used acupuncture therapy for more than 1 month, revealed that acupuncture therapy was associated with an increase in FMA scores compared with RT (MD: 9.24, 95% CI, 0.42 to 18.06, p = 0.04, I2 = 93%). Thirty-two trials used acupuncture therapy for less than or equal to 1 month, revealed that acupuncture therapy was associated with an increase in FMA scores compared with RT (MD: 8.32, 95% CI, 6.56 to 10.09, p < 0.00001, I2 = 61%). Six trials indicated that acupuncture therapy was better than RT in terms of the ASS (MD: 0.46, 95% CI, -0.65 to -0.27, p < 0.00001, I2 = 67%), twenty-four trials indicated that acupuncture therapy was better than RT in terms of the BI scores (MD: 8.32, 95% CI, 5.30 to 11.35, p < 0.00001, I2 = 88%). In general, the methodologies of the RCTs were of poor quality. Two RCTs reported no adverse events, one trial reported five adverse events without severe influence, others did not mention. CONCLUSIONS: This review discovered that acupuncture might be a safe and effective adjuvant therapy for individuals with PSSH. Nevertheless, there were methodological limitations in the included RCTs, and well-designed and large-scale studies should be carried out to confirm our results.

Chondrodesis of the wrist in children with severe paralytic hand deformities.

We examined the anatomical and clinical results of a new wrist subphyseal arthrodesis method called chondrodesis, which relies on resorbable suture-bone fixation for children with severe paralytic hand deformities and does not require fixation devices or bone grafting. Four children's wrists underwent the procedure, resulting in three successful wrist bone fusions. The wrists were stabilized by joint fusion in 4-5 months in good positions, ranging from neutral to extension 15°, while still allowing the forearm to keep growing since the radial growth plate remained open as of the last follow-up. The procedure improved hand function (House score, Raimondi score) and appearance. It also increased control over gripping motions with the operated hand, and even restored key pinch ability in one of the patients. The youngest patient was not able to achieve bone fusion at the key sites and will need further corrective procedures at a later and more optimal age. This novel procedure is appealing because of its technical reproducibility, low cost, encouraging outcomes, ease of rehabilitation, and because it spares the physeal cartilage.

Cerebral palsy in children: a clinical overview.

Cerebral palsy (CP) is a disorder characterized by abnormal tone, posture and movement and clinically classified based on the predominant motor syndrome-spastic hemiplegia, spastic diplegia, spastic quadriplegia, and extrapyramidal or dyskinetic. The incidence of CP is 2-3 per 1,000 live births. Prematurity and low birthweight are important risk factors for CP; however, multiple other factors have been associated with an increased risk for CP, including maternal infections, and multiple gestation. In most cases of CP the initial injury to the brain occurs during early fetal brain development; intracerebral hemorrhage and periventricular leukomalacia are the main pathologic findings found in preterm infants who develop CP. The diagnosis of CP is primarily based on clinical findings. Early diagnosis is possible based on a combination of clinical history, use of standardized neuromotor assessment and findings on magnetic resonance imaging (MRI); however, in most clinical settings CP is more reliably recognized by 2 years of age. MRI scan is indicated to delineate the extent of brain lesions and to identify congenital brain malformations. Genetic tests and tests for inborn errors of metabolism are indicated based on clinical findings to identify specific disorders. Because CP is associated with multiple associated and secondary medical conditions, its management requires a multidisciplinary team approach. Most children with CP grow up to be productive adults.

Investigation of the effect of sensorimotor exercises on proprioceptive perceptions among children with spastic hemiplegic cerebral palsy.

STUDY DESIGN: This is a blinded randomized clinical trial. INTRODUCTION: Sensorimotor exercises may be an effective, noninvasive treatment modality for treating patients with pediatric spastic hemiplegic cerebral palsy (CP). PURPOSE OF THE STUDY: We aim to evaluate the effect of sensorimotor exercises on the proprioceptive capability among children with spastic hemiplegic CP. METHODS: This randomized clinical trial was performed on children with spastic hemiplegic CP. Thirty children aged 8 to 12 years old, with spastic hemiplegic CP, were randomly selected and equally divided into experimental and control groups (N = 15 for each). A joint positioning test was used to measure the patients' baseline proprioceptive ability. The exercise program included sensory and motor exercises which lasted for 8 weeks (three 60-min sessions per week). The data were analyzed by using Welch and paired-sample t-test at the significance level of P < .05. RESULTS: The results indicated that the proprioceptive capability of the upper limb could significantly improve (P = .001, effect size = 0.41, observed power = 0.99) by using simultaneous exercising of the sensorimotor complex. The mean increased from 8.53 ± 1.6 to 10.53 ± 1.19 in the experimental group, whereas it changed from 6.66 ± 3.44 to 6.73 ± 3.15 in the control group. DISCUSSION: In consistent with other studies, the exercises used in the present study enhanced the proprioceptive capability but not sensory performance of the hands of children with hemiplegic. Synchronous sensory and motor training in children with hemiplegic CP may improve the function and organization of the somatosensory cortex and reduce sensory disturbances. Although parents were subjectively satisfied with the outcome of the exercises, such as independency and life style, however these recordings were not measured in this study. CONCLUSION: Implementing simultaneous sensorimotor exercises can improve the proprioceptive capability of the hand. Therefore, these exercises can be used in the rehabilitation programs to meet the children's needs with hemiplegic CP.

Acute changes in cortical activation during active ankle movement after whole-body vibration for spasticity in hemiplegic legs of stroke patients: a functional near-infrared spectroscopy study.

Background: A recent study revealed that whole-body vibration (WBV) tends to decrease spasticity in stroke-related hemiplegic legs. However, acute changes in cortical activation after WBV are unclear.Objective: To examine whether WBV induces acute changes in sensorimotor cortical activation in patients with stroke-related hemiplegic legs.Methods: Eleven stroke patients (mean age 52.6 [SD 15.4] years; median time after stroke 3 [25th and 75th percentiles; 3 and 10.5, respectively] months) participated in a comparative before-and-after intervention trial. Six healthy adults were also studied. WBV at 30 Hz was applied for 5 min to the hamstrings, gastrocnemius, and soleus muscles. Spasticity was assessed according to the modified Ashworth scale (MAS). Active and passive range of motion (A-ROM and P-ROM, respectively) were also measured. Change in Oxy-Hb concentration in bilateral sensorimotor cortex associated with voluntary ankle dorsiflexion of the affected limb was assessed via functional near-infrared spectroscopy (fNIRS) before and immediately after WBV.Results: MAS score, A-ROM, and P-ROM improved immediately after WBV. In the patients, while there was no significant interaction between effects of region (ipsilesional and contralesional sensorimotor cortex) and the WBV intervention (before and immediately after WBV) (F1,10 = 0.702, p = .422), there was a significant main effect of the WBV intervention (F1,10 = 6.971, p = .025). In the healthy participants, there was no association with the WBV intervention or region.Conclusions: In patients with stroke-related spastic-hemiplegic legs, WBV might result not only in clinical improvement but also in acute increase in sensorimotor cortical activation.

Effect of Baixiao moxibustion at meridian sinew nodal points on upper limb motor function in children with spastic hemiplegic cerebral palsy / 针刺研究

OBJECTIVE: To investigate the effect of Baixiao moxibustion at meridian sinew nodal points combined with routine rehabilitation on upper limb motor function in children with spastic hemiplegic cerebral palsy. METHODS: A total of 50 children with spastic hemiplegic cerebral palsy were divided into control group and treatment group using a random number table, with 25 children in each group. The children in the control group were given routine rehabilitation training of the ipsilateral upper and lower limbs, and those in the treatment group were given Baixiao moxibustion at the meridian sinew nodal points of the ipsilateral upper limb in addition to the treatment in the control group, once a day and five times a week. Each course of treatment was 4 consecutive weeks, and both groups were treated for 3 courses. Before treatment and at weeks 4 and 12 of treatment, modified Ashworth score was used to evaluate muscle tension of the ipsilateral upper limb, and 88-item version of the Gross Motor Function Measure (GMFM-88) and Carroll upper extremities functional test (UEFT) were used to assess the motor function of the ipsilateral upper limb. RESULTS: At weeks 4 and 12 of treatment, both groups had a significant reduction in modified Ashworth score (P<0.05) and significant increases in GMFM-88 and UEFT scores (P<0.05). Both groups had significant changes in modified Ashworth score, GMFM-88 score, and UEFT score from week 4 to week 12 of treatment (P<0.05). Compared with the control group at week 12 of treatment, the treatment group had a significant reduction in modified Ashworth score (P<0.05) and significant increases in GMFM-88 and UEFT scores (P<0.05). CONCLUSION: Baixiao moxibustion at meridian sinew nodal points can significantly improve the muscle tension and motor function of the ipsilateral upper limb in children with spastic hemiplegic cerebral palsy, and the improvement becomes more apparent as the treatment lasts longer.

Therapeutic effect of scalp acupuncture combined with rehabilitation training on balance dysfunction in children with spastic hemiplegia / 针刺研究

OBJECTIVE: To investigate the therapeutic effect of scalp acupuncture and rehabilitation training on balance dysfunction in children with spasmodic hemiplegia so as to provide the reference to the optimization of treatment scheme. METHODS: A total of 60 children with spastic hemiplegia were divided into a routine group and a scalp acupuncture group, 30 cases in each one according to random number table. In the routine group, the rehabilitation training was provided, including exercise training, balance training, spasmotherapy apparatus, electromyography biofeedback apparatus and orthoses. In the scalp acupuncture group, on the base of the treatment as the routine group, scalp acupuncture was supplemented at motor area, foot motor sensory area, equilibrium area and parietal temporal anterior oblique line. Separately, before the treatment, after 3 months treatment and after 6 months treatment, the dimension D and E of the gross motor function measure-88 (GMFM-88) and Berg balance scale (BBS) were adopted to evaluate balance related motor functions and equilibrium function. The differences in the above 3 indicators at different time stages were compared in children between the two groups. RESULTS: Compared with the score before the treatment, BBS score was obviously increased after 3 and 6 months treatment in the patients of the two groups respectively (P<0.05). The score in the dimension D and E after 6-month treatment was increased significantly as compared with the score before treatment and after 3-month treatment in the same group respectively (P<0.05). Compared with the routine group, the score of dimension D and E of GMFM-88 as well as BBS score were all increased obviously in the scalp acupuncture group after 3 and 6 months treatment (P<0.05). CONCLUSION: On the base of routine rehabilitation training, scalp acupuncture can improve balance function of children with spastic hemiplegia better.

Plyometric exercises: subsequent changes of weight-bearing symmetry, muscle strength and walking performance in children with unilateral cerebral palsy.

OBJECTIVE: To evaluate the subsequent effects of plyometric training on weight-bearing symmetry, muscle strength, and gait performance in children with unilateral cerebral palsy. METHODS: Thirty-nine children with spastic hemiplegia (age 8-12 years) were randomly divided into either the PLYO group (n=19, received a 30-minute plyometric exercise program plus the traditional physical rehabilitation, twice/week for eight consecutive weeks) or Non-PLYO group (n=20, received the traditional physical rehabilitation only). The weight-bearing symmetry index (WB-SI), maximum isometric muscle strength (MIMS) of quadriceps and hamstring muscles, and spatial-temporal gait parameters were assessed pre and post-intervention. RESULTS: From pre- to post-intervention, changes of WB-SI among PLYO and Non-PLYO groups did not differ significantly (P=.81; hindfoot and P=.23; forefoot). MIMS of quadriceps and hamstring muscles at 90° knee flexion (P=.008 and .013 respectively) increased significantly in PLYO compared to Non-PLYO group. Walking speed (P=.033), stride length (P=.002), and step time (P<.001) improved markedly in PLYO group more than in Non-PLYO group. The proportion of single leg support (P=.14) among PLYO and Non-PLYO groups did not differ significantly. CONCLUSION: Addition of plyometric exercises to the physical rehabilitation programs of children with unilateral CP could achieve greater improvement in muscles strength and walking performance, but not in WB-SI.