Improve Balance Function Research Articles

Comparing the effectiveness of five traditional Chinese exercises in improving balance function in older adults: a systematic review and Bayesian network meta-analysis.

Despite numerous studies affirming the potential of traditional Chinese exercises (TCEs) in enhancing balance in older adults, systematic integration is lacking. This study evaluated the effectiveness of five TCEs-Baduanjin, Liuzijue, Tai Chi, Wuqinxi, and Yijinjing-in improving balance among older adults using network meta-analysis. This meta-analysis was registered in PROSPERO with the registration number CRD42023481450. Related articles indexed by Web of Science, Cochrane, PubMed, Embase, China National Knowledge Infrastructure (CNKI), Wanfang, and VIP databases before October 2023 were searched. Randomized controlled trials (RCTs) involving TCEs interventions to improve balance function conducted in older adults who aged ≥60 years were included. Two researchers used Review Manager to assess the quality of the studies, and analyzed the data using Stata and R. In total, 46 RCTs and 3,333 older adults were included. The aforementioned TCEs had positive effects on improving balance in older adults. Tai Chi revealed significant intervention effects in performing the Single-Leg Stand with eyes Closed (SLSC), 6-Min Walk Test (6MWT), and Short Form 36-Item Physical Component Summary (SF-36PCS). Liuzijue significantly improved performance in the Timed Up and Go Test (TUGT), 6MWT, SF-36PCS, and Berg Balance Scale (BBS). Baduanjin, Wuqinxi, and Yijinjing showed noteworthy intervention effects on the BBS. Tai Chi ranked highest in the SLSC, 6MWT, and SF-36PCS in the surface under the cumulative ranking, while Liuzijue and Yijinjing ranked highest in the TUGT and BBS, respectively. Tai Chi, Liuzijue, and Yijinjing improved the static, dynamic, and overall balance outcomes, respectively. Older adults can make a reasonable choice among these TCEs based on their needs.

Effects of mind-body exercise in children with cerebral palsy—A systematic review and meta-analysis

Background and purposeAn increasing number of studies have investigated the efficacy of mind-body exercise in the treatment of children with cerebral palsy (CP). However, the findings of these researches have produced inconsistent results. The objective of this study was to evaluate the effects of mind-body exercise on children with CP in order to provide more conclusive results. Materials and methodsA comprehensive search was conducted in PubMed, Cochrane, Embase, Web of Science, and Ovid databases from inception to May 2024. One researcher extracted the data, including first author, study type, country, year of publication, population, age, sample size, intervention details and outcomes, accuracy was verified by a second researcher. The included studies were analyzed using Review Manager 5.4 (RevMan 5.4) and StataNow/MP 18.5 software, with publication bias examined using funnel plots, and result stability assessed through sensitivity analysis. ResultsA total of six eligible studies, comprising 173 patients, were included in the meta-analysis. The results of the meta-analysis indicated that mind-body exercise can improve balance function in children with CP (SMD = 0.48, P = 0.006). There was no significant difference in the effect of mind-body exercise on walking function in children with CP (SMD = −0.23, P = 0.58). ConclusionCompared with routine care and rehabilitation, mind-body exercise may provide a safe and convenient approach to improving balance functions in children with CP, but showed no statistically significant beneficial effects on walking in children with CP. Prospero registration numberCRD42024534257.

Effects of VR task-oriented training combined with rTMS on balance function and brain plasticity in stroke patients: a randomized controlled trial study protocol

BackgroundBalance dysfunction affects 70% of stroke patients. Emerging neurophysiological approaches, such as virtual reality therapy (VRT) and repetitive transcranial magnetic stimulation (rTMS), have been proven by clinical studies that the balance function of stroke patients can be improved when applied alone, but there are relatively few studies on the combined treatment of balance dysfunction after stroke. This study aimed to evaluate the impact of a 4-week intensive intervention combining VRT and rTMS on both balance function and brain plasticity among stroke patients.MethodsThis single-blind, randomized controlled trial was conducted at the Rehabilitation Medical Center of the Rehabilitation General Hospital of Ningxia Medical University. A cohort of 136 stroke patients, with durations of 2 to 24 weeks post-stroke, were enrolled in the study. Participants were randomly allocated in a 1:1:1:1 ratio to four groups: the VR group (n = 34), the rTMS group (n = 34), the combined treatment group receiving both VR and rTMS (n = 34), and the control group undergoing traditional balance training (n = 34). All patients underwent a standardized inpatient rehabilitation program over 4 weeks. The VR group received daily 30-min sessions of VR therapy for 20 days. The rTMS group underwent daily sessions of rTMS stimulation for 20 min, targeting the motor imagery region in the affected hemisphere. The combination group received VR therapy after completing their rTMS treatment. The control group received conventional balance training, with each session lasting 30 min. Additionally, all patients received an extra 60 min of standard rehabilitation therapy twice daily. Assessments were conducted at baseline, 2 weeks, and 4 weeks post-treatment, using the Berg Balance Scale (BBS) as the primary measure, and secondary measures including the Timed Up-and-Go Test (TUGT), Fugl-Meyer Assessment-Lower Extremity (FMA-LE), and 6-m walking test (6MWT), as well as assessments for brain-derived neurotrophic factor (BDNF), vascular endothelial growth factor (VGEF), tyrosine receptor kinase (TrκB), motor-evoked potential latency (PL), central motor conduction time (CMCT), and amplitude.DiscussionThe widespread application of VR technology and rTMS in clinical settings is well-established. However, the potential synergistic effects of combining these modalities on balance function and neuroplasticity in stroke patients remain uncertain. Our hypothesis suggests that the integration of VR with rTMS may result in more pronounced improvements in both balance function and neuroplasticity among stroke patients, surpassing the outcomes achievable with VR alone, rTMS alone, or traditional therapy. The possible mechanism is that VR-based training combined with rTMS plays a superimposed effect, promoting better repair of damaged neurons and ultimately improving balance function in stroke patients. The positive results anticipated from this trial could provide objective evidence advocating for the concurrent use of VR and rTMS in clinical interventions.Trial registrationThe study protocol underwent review and approval by the Medical Research Ethics Committee of the General Hospital of Ningxia Medical University on January 26, 2024 (No. KYLL-2024–0162). Subsequently, it was registered in the Chinese Clinical Trial Registry on March 11, 2024 (registration number: ChiCTR2400081775). Currently, the study is still ongoing.

Efficacy and safety of using a unilateral lower limb exoskeleton combined with conventional treatment in post-stroke rehabilitation: a randomized controlled trial.

The incidence of hemiplegia caused by stroke is high. In particular, lower limb dysfunction affects the daily activities of patients, and lower limb robotic devices have been proposed to provide rehabilitation therapy to improve balance function in this patient population. To assess the effectiveness of the LiteStepper® unilateral lower limb exoskeleton (ULLE) combined with conventional treatment for balance function training in patients with post-stroke hemiplegia. This multicenter randomized controlled trial, conducted in the convalescent rehabilitation ward of four hospitals, involved 92 patients in their post-stroke phase. Participants were randomized into an experimental group (EG) or a conventional group (CG). The EG adopted the LiteStepper® ULLE combined with conventional treatment for 21days. The CG underwent a standard daily rehabilitation routine for 21days. The Berg Balance Scale (BBS), Functional Ambulation Category scale (FAC), 6-min walk test (6MWT), and Barthel Index (Barthel) were used for evaluations before and after 21days of rehabilitative training. The BBS scores in EG was significantly elevated compared to CG, exhibiting a profound statistical difference (P< 0.0001). Notably, these disparities persisted at both day 21 (P < 0.0001) and day 14 (P < 0.0047) post-intervention, underscoring the efficacy of the treatment in the EG. The EG demonstrated a markedly greater improvement in BBS scores from pre-rehabilitation to 21days post-training, significantly outperforming the CG. Furthermore, at both day 14 and day 21, functional assessments including the FAC, 6MWT, and Barthel revealed improvements in both groups. However, the improvements in the EG were statistically significant compared to the CG at both time points: day 14 (FAC, P = 0.0377; 6MWT, P = 0.0494; Barthel, P = 0.0225) and day 21 (FAC, P = 0.0015; 6MWT, P = 0.0005; Barthel, P = 0.0004). These findings highlight the superiority of the intervention in the EG in enhancing functional outcomes. Regarding safety, the analysis revealed a solitary adverse event (AEs) related to the LiteStepper®ULLE device during the study period, affirming the combination therapy's safety profile when administered alongside conventional balance training in post-stroke hemiplegic patients. This underscores the feasibility and potential of incorporating LiteStepper®ULLE into rehabilitation protocols for this patient population. The LiteStepper® ULLE combined with conventional treatment is effective and safe for balance function training in patients with post-stroke hemiplegia.

Grading of Balance Function in Subacute Stroke Patients by Using the Berg Balance Scale Together with Latent Rank Theory.

The Berg Balance Scale (BBS) is a core measure of balance function in patients with stroke. Latent rank theory (LRT) is a statistical method that enables the degree of functional impairment to be ranked from the sub-items of a rating scale; each rank can then be characterized. Identification of the characteristics of balance function by rank would be beneficial for interventions to improve balance function in patients with stroke. This study aims to use LRT to rank and characterize patients with stroke balance impairment. This was a multicenter retrospective analysis of 293 patients with subacute stroke. We used LRT and the BBS to estimate the optimal rankings based on the goodness-of-fit index and the information criterion. We compared the obtained ranks with the level of walking independence for each rank. The evaluation of the patient's BBS scores revealed that balance impairment could be divided into six ranks. The average BBS score for each rank rose from 27.1 for rank 1 to 53.9 for rank 6. The scores of the BBS sub-items for each rank also differed. The level of walking independence by rank ranged from rank 1 for assisted walking to rank 6 for independent outdoor walking. Balance function in patients with subacute stroke was ranked sixth in the BBS, with varying characteristics identified for different ranks. This result helped to determine the therapy to improve the balance function of patients with stroke.

Effects of thunder-fire moxibustion on balance function and musculoskeletal metabolism in female patients of primary osteoporosis with low muscle mass

To observe the effects of thunder-fire moxibustion on the balance function and musculoskeletal metabolism in female patients of primary osteoporosis (POP) with low muscle mass. Sixty female patients of POP with low muscle mass were randomly divided into an observation group (30 cases, 5 cases dropped out) and a control group (30 cases, 2 cases dropped out). The patients in the control group were treated with oral administration of Caltrate D (1.5 g calcium carbonate + 125 IU vitamin D3), one tablet per day for 12 weeks. In addition to the control treatment, the patients in the observation group were treated with thunder-fire moxibustion at Mingmen (GV 4), Yaoyangguan (GV 3), bilateral Ganshu (BL 18), Shenshu (BL 23), and Dachangshu (BL 25), 30 min per acupoint, once every other day, three times a week, for 12 weeks. Balance function indexes (95% confidence ellipse area of the center of pressure [COP], total displacement, average speed), lumbar pain visual analogue scale (VAS), serum muscle metabolism factors (myostatin [MSTN], peroxisome proliferator-activated receptor γ coactivator-1α [PGC-1α]) and bone metabolism factors (aminoterminal propeptide typeⅠ procollagen [PINP], C-terminal telopeptide of typeⅠcollagen [CTX-Ⅰ]) were compared before and after treatment in both groups. Compared before treatment, the 95% confidence ellipse area of COP, total displacement, and average speed in the observation group were decreased after treatment (P<0.01), and the above indexes in the observation group were lower than those in the control group (P<0.05). Compared before treatment, the VAS scores in both groups were decreased after treatment (P<0.01), the score in the observation group was lower than that in the control group (P<0.01). Compared before treatment, the serum levels of MSTN, PINP and CTX-Ⅰ in the observation group were reduced after treatment (P<0.01), while the serum level of PGC-1α was increased (P<0.01). The control group showed a decrease in serum level of MSTN (P<0.05). The observation group had lower serum levels of MSTN and PINP (P<0.05) and higher serum level of PGC-1α (P<0.01) compared to the control group. The thunder-fire moxibustion can effectively relieve lumbar pain, improve balance function, and regulate musculoskeletal metabolism in female patients of POP with low muscle mass.

A Review of the Efficacy and Mechanisms of Blood Flow Restriction Training in Enhancing Somatic Function and Preventing Falls in Older Adults.

Falls have become an important public health problem that seriously affects the quality of survival of older adultsand are a major cause of fractures, death, and reduced quality of life. With the advent of an aging society, the social, economic, and medical burdens of falls in older adults are increasing. Currently, there is a lack of effective means to prevent falls in older adults, and traditional health education and clinical interventions are not effective. It is urgent to find a safe and effective training method that can improve balance function and is suitable for the elderly. Low-intensity blood flow restriction training (BFRT) is an emerging training modality that, by restricting blood flow to the limbs and combining it with low-intensity exercise, can effectively improve muscle mass, aerobic capacity, and bone density, and has been shown to enhance somatic function in older adults. However, the effectiveness and specific mechanisms of BFRT in preventing falls in older adults are unclear. Based on recent research progress, this paper explores the possibility of BFRT in preventing falls in older adults by analyzing its positive effects on muscle mass, balance function, and cognitive function, the risk factors of falling in the elderly are summarized, as well as its potential role in reducing fall risk factors. It aims to provide new thinking for academia and clinical practice and to provide a scientific basis for reducing the risk of falls in the elderly.

A new active rehabilitation training mode for upper limbs based on Tai Chi Pushing Hands

Robot-assisted rehabilitation is a crucial approach to restoring motor function in the limb. However, the current training trajectory lacks sufficient theoretical or practical support, and the monotony of single-mode training is a concern. Tai Chi Pushing Hands, a beneficial and effective daily exercise, has been shown to improve balance function, psychological state, and motor function of the upper extremities in patients recovering from stroke. To address these issues, we propose a new active rehabilitation training that incorporates Tai Chi Pushing Hands movements and yin-yang balance principles. The training trajectory and direction are encoded by the velocity field and consist of two processes: yang (push) and yin (return). During yang, the limb actively pushes the robot to move, while during yin, the limb actively follows the robot’s movement. To provide necessary assistance, an admittance controller with self-adaptive parameters is designed. In addition, we introduce two indexes, the ‘Intention Angle’ (ϖ) and the time ratio (Γ), to evaluate motion perception performance. Our experiment was conducted on a 4-degree-of-freedom upper limb rehabilitation robot platform, and the subjects were separated into a familiar group and an unfamiliar group. The experiment results show that the training could be completed well no matter whether the subject is familiar with Tai Chi Pushing Hands or not. The parameters and the movement of the robot can be adjusted based on the interactive force to adapt to the ability of the subject.

Effect of Sensory Integrity and Cognitive Functions on Fall History, Balance and Quality of Life in Elderly Individuals

Abstract Objectives The aim of this study is to examine the effects of sensory integrity and cognitive functions on fall history, balance and quality of life in elderly individuals. Materials and Methods After obtaining the sociodemographic information of the elderly individuals included in the study; Pattern Copying, Kinesthesia and Right-Left Discrimination, which is a subtest of the Ayres Southern California Sensory Integrity Test to evaluate sensory integrity, the Standing Balance Test for balance abilities, the Hodkinson Mental Test for cognitive abilities, the history of falling in the last year for fall situations, and the EuroQol General Quality of Life Scale (EQ-5D-3L) were used to assess the quality of life and life satisfaction. Results The study involved 44 volunteers with a mean age of 69.52±4.25 years. Cognitive ability, standing balance, and life satisfaction of elderly individuals with a fall history were worse than those without a fall history. The study also found that cognition and life satisfaction were affected by fall history. Older individuals who were more successful in pattern copying had better balance. A moderate correlation was found between cognitive ability and pattern copying (r=0.591), balance (rdominant=0.385; rnondominant=0.403), and quality of life (r=−0.399) (p&lt;0.05). Conclusion The results suggest that elderly individuals need sensory integration and cognitively supportive treatment approaches to improve balance functions and reduce fall risk.

Efficacy of Virtual Reality as Vestibular Rehabilitative Therapy in Peripheral Vestibular Dysfunction: A Systematic Review and Meta-Analysis

Abstract Background Vestibular rehabilitation therapy is a safe, effective and non-invasive treatment for the uncompensated peripheral vestibular lesions. Virtual reality can be utilized in vestibular rehabilitation. There are no standardized guidelines settled in the literature involving virtual reality settings for the treatment of the peripheral vestibular lesions. Aim of the Work To study the efficacy of virtual reality (VR) interventions in vestibular rehabilitation in patients with peripheral vestibular disorders. Methods The following databases were examined: PubMed, Google scholar andEmbase. The following search terms were utilized: (Virtual reality – video games – Vestibular rehabilitation – peripheral vestibular dysfunction). Results Based on the inclusion and exclusion criteria, four studies were selected for inclusion in this study. Statistical analysis was done using outcome measures as Dizziness Handicap Inventory (DHI) and Activities-specific Balance Confidence questionnaire (ABC). This study found that virtual reality interventions can improve balance function in patients with peripheral vestibular disorders. Conclusions This study suggests that virtual reality has potential clinical benefit for vestibular rehabilitation in peripheral vestibular dysfunction compared with conventional vestibular rehabilitation.

Effect of repetitive transcranial magnetic stimulation combined with balance training on improving balance function in patients with Parkinson’s disease: A randomized controlled trial

BACKGROUND: An increasing amount of research has supported the positive role of repetitive transcranial magnetic stimulation(rTMS) in improving functional impairments in Parkinson’s patients. PURPOSE: To explore the effectiveness of using rTMS n and Balance Apparatus training to improve the balance function of Parkinson’s patients. METHODS: Patients were divided into 3 groups of 20 patients in each. All patients received routine rehabilitation training. The rTMS group received low-frequency rTMS therapy, while the balance apparatus group incorporated balance apparatus exercises. The observation group received both interventions. The three groups of patients were assessed at baseline and after 8 weeks of treatment using the Unified Parkinson’s Disease Rating Scale (UPDRS) motor section, Berg balance scale (BBS), Time up and go test (TUGT), and Activities-Specific Balance Confidence (ABC) scales. Additionally, all participants were tested for movement ellipse area, and Average Trace Error (ATE) using the balance apparatus. RESULTS: The observation group achieved better treatment results. The UPDRS score was better than that of the balance apparatus group after treatment, and the ABC score was superior to other two group. Moreover, the observation group outperformed the other two group in terms of motion length, and open-eye elliptical area, with statistical significance. CONCLUSION The combined application of TMS and Balance Apparatus training effectively improves enhances balance function, and boosts self-confidence in balance perception among Parkinson’s patients.

The effect of exercise on balance function in stroke patients: a systematic review and meta-analysis of randomized controlled trials.

A growing body of studies has examined the effect of exercise on balance function in stroke patients, with conflicting findings. This study aimed to investigate the effect of exercise on balance function in stroke patients and to determine the optimal exercise prescription for stroke patients. We conducted an extensive search across various databases, including PubMed, Web of Science, EBSCO, Cochrane, and Scopus. The search was conducted until March 11th, 2024. Data were pooled using the weighted mean difference (WMD) and 95% confidence interval. Twenty-nine studies fulfilled the inclusion criteria. Exercise significantly improved Berg balance scale (BBS, WMD, 5.24, P < 0.00001) and timed up and go test (TUG, WMD, - 2.91, P < 0.00001) in stroke patients. Subgroup analyses showed that aerobic exercise (WMD, 6.71, P = 0.003), exercise conducted ≥ 8weeks (WMD, 6.43, P < 0.00001), > 3 times per week (WMD, 6.18, P < 0.00001), ≥ 60min per session (WMD, 6.40, P < 0.0001), and ≥ 180min per week (WMD, 7.49, P < 0.00001) were more effective in improving BBS. Exercise improved balance function in stroke patients, and aerobic exercise might be the most effective intervention. To improve balance function, this meta-analysis provides clinicians with evidence to recommend that stroke patients participate in a minimum of 8weeks of exercise at least 3 times per week for more than 60min per session, with a goal of 180min per week being achieved by increasing the frequency of exercise.

Comparing the effects of aquatic-based exercise and land-based exercise on balance in older adults: a systematic review and meta-analysis.

Balance plays a crucial role in the daily activities of older adults. Aquatic-based exercises (AE) are widely conducted as an alternative to land-based exercises (LE). Previous studies have compared AE and LE as effective ways to improve balance and have yielded inconsistent results. Therefore, this review aimed to compare the effects of AE and LE on balance function in older adults. Electronic databases, including PubMed, Web of Science, Scopus, and Embase, were searched. Randomized controlled trials published from January 2003 to June 2023 were included following predetermined criteria. Data extraction was carried out by two independent reviewers. Data synthesis was conducted using RevMan 5.3 software. The fixed-effect model or random-effect model was chosen based on the results of the heterogeneity test. Meta-analysis for the effect sizes of balance outcomes was calculated as standardized mean difference (SMD) with 95% confidence intervals (CI). The quality of the included studies was evaluated using the Physiotherapy Evidence Database (PEDro) scale. This review was registered at PROSPERO CRD42023429557. A total of 29 studies involving 1486 older adults (with an average age of 66.2years) were included. Meta-analysis results indicated that AE could improve balance ability based on two tests: the Berg balance scale (BBS: SMD = 1.13, 95% CI 0.25 to 2.00, p = 0.01, I2 = 94%) and the 30-s chair stand test (30 CST: SMD = 2.02, 95% CI 0.50 to 3.54, p = 0.009, I2 = 96%). However, there were no significant differences between the AE group and the LE group in terms of the 6-min walking test (6 MWT: SMD = 0.13, 95% CI -0.16 to 0.43, p = 0.38, I2 = 62%) and time up to go test (TUGT: SMD = 0.44, 95% CI -0.44 to 0.91, p = 0.07, I2 = 85%). Older adults with different health conditions have different gains in different balance measurements after AE intervention and LE intervention. Although this was influenced by participant health status, transfer effects, sample size, and other factors, AE offers better benefits than LE for improving balance function in older adults.

Can cerebellar theta-burst stimulation improve balance function and gait in stroke patients? A randomized controlled trial.

The cerebellum is a key structure involved in balance and motor control, and has become a new stimulation target in brain regulation technology. Interference theta-burst simulation (iTBS) is a novel simulation mode of repetitive transcranial magnetic simulation. However, the impact of cerebellar iTBS on balance function and gait in stroke patients is still unknown. The aim of this study was to determine whether cerebellar iTBS can improve function, particularly balance and gait, in patients with post-stroke hemiplegia. This study is a randomized, double-blind, sham controlled clinical trial. The study was carried out at the Department of Rehabilitation Medicine in a general hospital. Patients with stroke with first unilateral lesions were enrolled in the study. Thirty-six patients were randomly assigned to the cerebellar iTBS group or sham stimulation group. The cerebellar iTBS or pseudo stimulation site is the ipsilateral cerebellum on the paralyzed side, which is completed just before daily physical therapy. The study was conducted five times a week for two consecutive weeks. All patients were assessed before the intervention (T0) and at the end of 2 weeks of treatment (T1), respectively. The primary outcome was the Berg Balance Scale (BBS), while secondary outcome measures included the Fugl Meyer Lower Limb Assessment Scale (FMA-LE), timed up and go (TUG), Barthel Index (BI), and gait analysis. After 2 weeks of intervention, the BBS, FMA-LE, TUG, and BI score in both the iTBS group and the sham group were significantly improved compared to the baseline (all P<0.05). Also, there was a significant gait parameter improvement including the cadence, stride length, velocity, step length compared to the baseline (P<0.05) in the iTBS group, but only significant improvement in cadence was identified in the sham group (P<0.05). Intergroup comparison showed that the BBS (P<0.001), FMA-LE (P<0.001), and BI (P=0.002) in the iTBS group were significantly higher than those in the sham group, and the TUG in the iTBS was significantly lower than that in the sham group (P=0.002). In addition, there were significant differences in cadence (P=0.029), strip length (P=0.046), gain velocity (P=0.002), and step length of affected lower limb (P=0.024) between the iTBS group and the sham iTBS group. Physical therapy is able to improve the functional recovery in hemiplegic patients after stroke, but the cerebellar iTBS can facilitate and accelerate the recovery, particularly the balance function and gait. Cerebellar iTBS could be an efficient and facilitative treatment for patients with stroke. Cerebellar iTBS provides a convenient and efficient treatment modality for functional recovery of patients with stroke, especially balance function and gait.

Effect of robot-assisted gait training on motor dysfunction in Parkinson's patients:A systematic review and meta-analysis.

Robot-assisted gait training (RAGT) has been reported to treat motor dysfunction in patients with Parkinson's disease (PD) in the last few years. However, the benefits of RAGT for treating motor dysfunction in PD are still unclear. To investigate the efficacy of RAGT for motor dysfunction in PD patients. We searched PubMed, Web of Science, Cochrane Library, Embase, CNKI, Wanfang, Chinese Biomedical Literature Database (CBM), and Chinese VIP Database for randomized controlled trials investigating RAGT to improve motor dysfunction in PD from the databases' inception dates until September 1, 2022. The following outcome indexes were employed to evaluate motor dysfunction: the Berg Balance Scale (BBS), Activities-specific Balance Confidence Scale (ABC), 10-Meter Walk Test gait speed (10-MWT), gait speed, stride length, cadence Unified Parkinson Disease Rating Scale Part III (UPDRS III), 6-Minute Walk Test (6MWT), and the Timed Up and Go test (TUG). The meta-analysis was performed using the proper randomeffect model or fixed-effect model to evaluate the difference in efficacy between the RAGT and the control groups. The Cochrane Risk of Bias Tool was used for the included studies and Grading of Recommendations, Assessment, Development, and Evaluations (GRADE) was used to interpret the certainty of the results. The results consisted of 17 studies comprising a total of 670 participants. Six hundred and seven PD patients with motor dysfunction were included: 335 in the RAGT group and 335 in the control group. This meta-analysis results established that when compared with the control group, robot-assisted gait training improved the BBS results of PD patients (MD: 2.80, 95%CI: 2.11-3.49, P< 0.00001), ABC score (MD: 7.30, 95%CI: 5.08-9.52, P< 0.00001), 10-MWT (MD: 0.06, 95%CI: 0.03-0.10, P= 0.0009), gait speed (MD: 3.67, 95%CI: 2.58-4.76, P< 0.00001), stride length (MD: 5.53, 95%CI: 3.64-7.42, P< 0.00001), cadence (MD: 4.52, 95%CI: 0.94-8.10, P= 0.01), UPDRS III (MD: -2.16, 95%CI: -2.48--1.83, P< 0.00001), 6MWT (MD: 13.87, 95%CI: 11.92-15.82, P< 0.00001). However, RAGT did not significantly improve the TUG test result of patients with PD (MD =-0.56, 95% CI: -1.12-0.00, P= 0.05). No safety concerns or adverse reactions among robot-assisted gait training patients were observed. Even though RAGT can improve balance function, walking function, and gait performance and has demonstrated positive results in several studies, there is currently insufficient compelling evidence to suggest that it can improve all aspects of lower motor function.

Research Progress on Tai Chi Improving Balance Function and Fear of Falling Psychological Disorders in Parkinson’s Disease Patients

Research Progress on Tai Chi Improving Balance Function and Fear of Falling Psychological Disorders in Parkinson’s Disease Patients

Effects of sensory integration training on balance function and executive function in children with autism spectrum disorder: evidence from Footscan and fNIRS

IntroductionThis study investigates the efficacy of sensory integration training (SIT) in enhancing balance and executive functions in children with autism spectrum disorder (ASD), with the aim of highlighting its potential for organizing and processing sensory information in the brain.MethodsUtilizing Footscan for biomechanical evidence and functional near-infrared spectroscopy (fNIRS) for neural activation, we engaged two participant groups: a control group (n = 9) and an experimental group (n = 9). Assessments involved the Sharpened Romberg Test (SRT) for balance under varied visual conditions and the Go/No-Go task for executive function.ResultsThe SIT intervention significantly improved balance function, particularly in Visual Deprivation (VD) scenarios. Neurophysiological data revealed heightened activation in the right Inferior Frontal Gyrus (R-IFG) and right Middle Frontal Gyrus (R-MFG), suggesting enhanced executive function. The potential of R-IFG/MFG activation as a reliable biomarker for assessing executive function in ASD was identified.DiscussionThe study provides empirical evidence supporting SIT’s effectiveness in enhancing balance and executive functions in children with ASD. The therapy not only improves sensory processing and motor skills but also appears to compensate for sensory deficits, particularly in vision, vestibular perception, and proprioception. Enhanced neural activation in specific PFC regions underscores SIT’s role in improving cognitive aspects, including inhibitory control and cognitive flexibility. The multidisciplinary approach adopted for this research highlights the intricate interplay between sensory-motor functions and cognitive control in ASD, paving the way for integrated therapeutic strategies. Despite these advancements, the mechanisms through which SIT exerts these multifaceted effects require further exploration.

Effects of different rehabilitation training on balance function in stroke patients: a systematic review and network meta-analysis.

Stroke is a major noninfectious disease that endangers patients' health. About 83% of patients have some degree of balance dysfunction. Rehabilitation training is an effective means to improve the balance function of stroke patients. The aim of this meta-analysis was to assess which of the eight rehabilitation training methods was more effective in promoting balance recovery. Eight studies of rehabilitation training to improve balance function in stroke patients were searched in PubMed, Scopus, Web of Science, Embase, Cochrane, Chinese National Knowledge Infrastructure (CNKI), Wanfang, and VIP databases. Data extraction was carried out by two independent researchers. The improvement in balance function included in the study was measured using the Berg Balance Scale (BBS). A random effects model was used to assess the mean difference in these values between patients who received different rehabilitation training and controls. A total of 46 randomized controlled trials (RCTs) were included, including 3741 patients. Meta-analysis results showed that the clinical effectiveness in promoting balance recovery in stroke patients was ranked as follows: core stability training (odds ratio (OR) = 14.98, 95% confidence interval (CI): 8.18-27.44) > whole-body vibration training (OR = 10.27, 95% CI: 4.36-24.18) > mirror therapy (OR = 5.15, 95% CI: 2.40-11.04). This results suggested that core stability was more beneficial for improving balance function in stroke patients.

Effects of noisy galvanic vestibular stimulation on functional reach test

Balance disorders are a risk factor for falls in older individuals, and an increased center of pressure (COP) sway path length during standing and decreased reach distance in the functional reach test (FRT) predispose them to falls. Reportedly, noisy galvanic vestibular stimulation (nGVS) reduces COP sway path length during standing in young and community-dwelling older individuals and suggested to be a promising approach to improve balance function. However, the effect of nGVS on FRT remains unclear. Therefore, this study aimed to clarify the effect of nGVS on the FRT reach distance. This study has a cross-over design and included 20 healthy young adults. Interventions under nGVS (stimulation intensity: 0.2 mA) and sham (stimulation intensity: 0 mA) conditions were randomly administered to each participant. The participants underwent COP sway during standing measurements and FRT pre-intervention and post-intervention under each condition, and COP sway path length and the FRT reach distance were calculated. Statistical analysis revealed a significant decrease in post-intervention COP sway path length compared with pre-intervention COP sway path length under the nGVS condition. Conversely, the FRT reach distance remained the same under both nGVS and sham conditions. Thus, nGVS may improve the standing balance function but cannot change the FRT reach distance in healthy young individuals.

Correlation analysis of balance function with plantar pressure distribution and gait parameters in patients with cerebral infarction in the basal ganglia region.

To analyze the correlation between balance function and gait parameters of patients with basal ganglia infarction. And to observe the influence of balance function on plantar pressure and hemiplegia gait based on the Berg Balance Scale (BBS) score. One hundred and forty patients with cerebral infarction hemiplegia in the basal ganglia region (a study group, n = 140) and healthy people (a control group, n = 140) were enrolled. The study group was evaluated with the BBS, the 10 m walking test (10MWT), and the timed up-and-go test (TUGT). The gait parameters and the peak plantar pressure were measured in both groups while walking, and the differences between the groups were compared. In addition, the characteristics of the plantar pressure curve of the hemiplegic and non-hemiplegic sides during walking and the correlation between the 10MWT, the TUGT, the plantar pressure peak, the gait parameters,and the BBS score were analyzed in the study group. The peak plantar pressure of the forefoot and heel, stride length, lateral symmetry, stand phase, swing phase, and dual stand phase of both sides in the study group were significantly lower than those in the control group (P < 0.05). The BBS score negatively correlated with the 10MWT, the TUGT, the peak plantar pressure of the hemiplegic forefoot, midfoot, and the non-hemiplegic midfoot, the anterior to posterior position (ant/post position), hemiplegic stand phase, and the dual stand phase (P < 0.05). The BBS score positively correlated with the hemiplegic swing phase and stride length (P < 0.05). A correlation was found between the forefoot plantar pressure and the stand phase of the hemiplegic limbs, the ant/post position, and the balance function after basal ganglion cerebral infarction. This association can be used in walking and balance assessment for stroke rehabilitation. Correcting forefoot pressure or the front and ant/post position can improve balance function.