Mediolateral Stability Index Research Articles

Effects of exercise intervention on balance function in children with cerebral palsy: a systematic review and meta-analysis of randomized controlled trials

ObjectiveTo determine the effectiveness of exercise intervention on postural balance, gait parameters, and muscle strength in children with cerebral palsy by quantifying the information from randomized controlled trials (RCTs).MethodsWe conducted a systematical search for RCTs from the databases, including PubMed, ISI Web of Science, and Scopus using a between-group design involving children with cerebral palsy and assessing the effect of exercise intervention on postural balance, gait parameters, and muscle strength. The specified inclusion criteria were determined by the PICOS tool. The outcomes of included studies were evaluated by meta-analysis, and subgroup and sensitivity analyses were conducted to analyze the observed heterogeneities using Review Manager 5.4 and Stata version 18.0. The revised Cochrane risk of bias tool for randomized trials (RoB 2) was used to evaluate the risk of bias and quality of the included studies.ResultsTwenty-four studies were included in this meta-analysis, with 579 children with cerebral palsy. Exercise intervention showed a statistically significant favorable effect on gross motor function (SMD = 0.32; 95%CI [0.03 to 0.61]; I2 = 16%), anteroposterior stability index (SMD = -0.93; 95%CI [-1.69 to -0.18]; I2 = 80%), and mediolateral stability index (SMD = -0.60; 95%CI [-1.16 to -0.03]; I2 = 73%) compared to control group among children with cerebral palsy. None of the above meta-analyses exhibited publication bias, as indicated by Egger’s test with p-values greater than 0.05 for all.ConclusionsExercise is effective in improving gross motor function and balance in children with cerebral palsy. Due to the lack of studies examining the efficacy of each exercise type, we are unable to provide definitive training recommendations.

Effect of Whole-body Vibration on Changing Foot Position and Postural Stability in Young Adults - Comparative Study.

Whole-body vibration is commonly used in physiotherapy. The vibration platform generates mechanical stimuli that primarily influence the neuromuscular system. Vibration can improve proprioception and balance. The aim of the study was to assess the impact of whole-body vibration on foot position and postural stability. A group of 31 participants took part in 6 vibration sessions at 15Hz and 30Hz over 2 weeks. Foot position parameters (angle and distance) and postural stability indicators before and after vibration were assessed on the Biodex Balance System. Vibration was performed on the Galileo Med35 platform (3x3 min). A control group consisted of 26 people who were only assessed on the Biodex platform. There was no change in the angle of both feet (p>0.05) after vibration at the frequency of 15 Hz. The angle of the right foot increased (p=0.013) after vibration at 30 Hz. Vibration increased the distance between the feet for both 15Hz (p=0.000) and 30Hz (p=0.000) sessions. There was no correlation between the change in feet spacing and the change in the overall stability index, anteroposterior stability index and mediolateral stability index (p>0.05). In the control group, no changes (p>0.05) in the angle and foot spacing were noted between consecutive measurements. 1. Whole body vibration can increase the width of quadrilateral of support in static conditions but has a minimal effect on changing the angle of the feet. 2. The width of the quadrilateral of support after whole-body vibration does not appear to affect postural stability under static conditions. 3. It is recommended that postural stability is assessed before and after whole body vibration while the initial position of the feet is maintained.

Investigation of balance performance of wrestling and kickboxing athletes

Background and Aim. Balance performance is one of the significant requirements to achieve success in wrestling and kickboxing. Although the evaluation of balance performance is important in both sports branches, there are a limited number of studies on this subject. Additionally, there is no study comparing the two branches in terms of balance performance. Therefore, the purpose of this study was to investigate the balance performances of wrestling and kickboxing athletes. Material and Methods. Thirteen Greco-Roman wrestlers (age: 20.69 ± 1.32 years, height: 176.0 ± 4.30 cm, body mass: 75.54 ± 6.81 kg) and thirteen kickboxers (age: 20.23 ± 2.49 years, height: 177. 62 ± 5.03 cm, body mass: 77.08 ± 8.44 kg) who participated in national competitions were included in the study voluntarily. The Biodex Balance System (BBS, Biodex Medical Systems Inc., Shirley, NY) was used to test dynamic balance and three index scores were recorded: overall stability index (OSI), anterior-posterior stability index (APSI) and medio-lateral stability index (MLSI). Dynamic balance measurements of the participants were conducted with eyes open condition. An independent sample t-test was used to compare the outputs of the dynamic balance tests of wrestlers and kickboxers. All statistical analyses were conducted using the SPSS software package, version 24.0 (SPSS Inc., Chicago, IL, USA). Results. The comparison of dynamic balance between kickboxers and wrestlers revealed no significant differences in the OSI, APSI, and MLSI parameters (p > 0.05). These findings suggest that despite the inherent differences in technical requirements and training protocols between kickboxing and wrestling, both groups of athletes demonstrate similar levels of proficiency in maintaining dynamic balance. Such parity challenges potential assumptions regarding disparities in balance performance across these disciplines. Conclusions. The balance performances of wrestling and kickboxing athletes are similar, as evidenced by the lack of significant differences in dynamic balance parameters between the two groups. This suggests that balance performance may be influenced by the specific features of each sport and the training levels of the athletes, rather than inherent differences between the sports themselves.

IS THERE ANY EFFECT OF THE SEVERITY OF FLEXIBLE PES PLANUS ON THE BALANCE PERFORMANCE IN ELITE GYMNASTS?

Flexibility is an important component of athleticism in gymnasts' training, as its insufficient development can significantly complicate the process of formation of specific skills and movement coordination and limit the possibility of manifesting and increasing strength and speed abilities (Дейнеко & Біленька, 2021). The aim of this study was to analyse the impact of the severity of FPP on balance performance in different planes (frontal, sagittal and overall balance) in the Turkish national youth team. This study is a prospective and double-blinded cohort study conducted in the Department of Physiotherapy and Rehabilitation of Bolu Abant Izzet Baysal University. The evaluation protocol consists of two main phases: first, the measurement of joint positions or angles (subtalar joint position, subtalar joint angle, first metatarsophalangeal (MTP) extension angle and tibia-femoral angle measurement), second, the measurement of balance. 20 participants aged 13-18 years, male and female, from the Turkish national youth gymnastics team were included in this study. Linear regression analysis was performed to determine whether there is an effect of severity of FPP on balance performance. There is no clear effect of FPP severity on balance performance in youth gymnastics at the national level. However, some evaluations show significant associations in the frontal plane in relation to the mediolateral stability index. None of the assessments showed a significant association with the anteroposterior stability index.

Effect of treadmill training combined with ankle weight on balance in spastic cerebral palsied children: A randomized controlled trial

The aim of this study was to examine the impact of treadmill training combined with ankle weights on balance and dorsiflexor muscle strength in children with spastic hemiparetic cerebral palsy (CP). This clinical, randomized trial included forty boys and girls suffering from spastic hemiparetic cerebral palsy, ranging in age from 6 to 9 years old. They were split into two equal groups (control group = 20, study group = 20). Both groups received a program of physiotherapy in addition to treadmill exercise, while the study group also received ankle weights for eight weeks. The Biodex stability system was employed to evaluate stability indices, including the overall stability index (OASI), anteroposterior stability index (APSI), and mediolateral stability index (MLSI). Functional balance was measured using the Pediatric Balance Scale (PBS). A Lafayette manual muscle tester (MMT) was used to record the peak force of ankle dorsiflexor muscle strength for both groups, pre- and post-therapy. Post-therapy results showed a significant decrease in all stability indices at stability levels 8 and 4, and a significant increase was observed in functional balance and ankle dorsiflexor muscle strength in both groups (p<0.05). The study group showed a more significant improvement in all outcome measures after therapy than the control group (p<0.05). The program of physiotherapy, treadmill training, and ankle weights was effective in improving balance and dorsiflexor muscle strength among children with spastic hemiparetic cerebral palsy, with ankle weights contributing to greater progress.

Effect of anti-gravity treadmill (Alter G) training on gait characteristics and postural stability in adult with healed burns: A single blinded randomized controlled trial

BackgroundBurns constitute one of the foremost contributors to premature mortality and morbidity, and the recovery process from burn injuries is characterized by its intricate and protracted nature. ObjectiveThe principal aim of this study was to assess the influence of an anti-gravity treadmill (Alter G) training program on both gait characteristics and postural stability indices (PSI) in adult individuals who have recovered from burns. DesignThis study followed a single-blind, randomized, controlled design. MethodsA total of 45 adults, aged 18–35 years, with healed lower extremity burns that were circumferential and encompassed 35–50% of their total body surface area (TBSA) were randomly allocated to either the anti-gravity treadmill (Alter G) Training group (n = 22) or the traditional physical therapy program (TPTP) group (n=23). The TPTP group received conventional physical therapy, while the anti-gravity treadmill (Alter G) training group engaged in anti-gravity treadmill exercises alongside the traditional physical therapy program. The primary outcome measures, evaluated at both baseline and the conclusion of the 12-week intervention, included gait characteristics assessed using the GAITRite system and PSI measured by the Biodex Balance System (BBS). ResultsThe anti-gravity treadmill (Alter G) training group exhibited significantly greater enhancements than the TPTP group in terms of mean values and percentage changes in gait characteristics and PSI. Specifically, the percentage changes for the Alter G group were as follows: stride length (20.57%), step time (22.58%), step length (20.47%), velocity (15.67%), cadence (23.28%), and double support time (29.03%). In contrast, the TPTP group’s percentage changes were: 6.73%, 8.19%, 7.65%, 7.75%, 8.89%, and 9.37%, respectively. Concerning PSI, the Alter G group exhibited percentage changes of 55.17% for the medio-lateral stability index (MLI), 48.21% for antero-posterior stability index (API), and 48.48% for the overall stability index (OSI). The TPTP group’s corresponding percentage changes were 20%, 14.03%, and 16.41%. ConclusionsThe amalgamation of anti-gravity treadmill training with the traditional physical therapy program yields greater efficacy than TPTP in isolation. Consequently, the findings underscore the efficiency of anti-gravity treadmill (Alter G) Training as a valuable tool for rehabilitating patients with burn injuries.

Which is superior for postural stability: contact lens or spectacles?

ABSTRACT Clinical relevance The visual system plays an important role in providing postural balance. Visual input must have good quality to ensure proper balance. Background The aim of this work is to compare the use of soft contact lenses and spectacles in terms of postural stability. Methods Patients who wore both soft spherical or toric contact lenses and spectacles were examined between February and July, 2021. A detailed ophthalmic examination, including contact lens evaluation, was performed. The aim was to fully correct the refractive error and to prescribe the most appropriate spectacle and contact lens correction. After 1 month of use, patients were subjected to the balance test. The balance tests were repeated using the Biodex Balance System (Biodex Inc. Shirley, New York, USA), first with contact lenses and then with spectacles, 15 minutes later. Static and dynamic postural stability indices were compared. Results Thirty patients were included in the study. The mean age of the study group was 31.33 ± 4.54 (26–40) years. All patients had myopic refractive errors (20 patients with myopia and 10 patients with myopia and astigmatism). The mean spherical equivalent was −2.95 ± 1.81 (−4.50–(−0.50)) D. Static stability index score was found to be statistically significantly better in tests with contact lenses (p = 0.004). Among the dynamic postural stability parameters, overall stability index and antero-posterior stability index (APSI) scores with contact lenses were better than with spectacles, but the difference was not statistically significant (p > 0.05 for both). Medio-lateral stability index (MLSI) score was better in tests with contact lenses (p < 0.001). Conclusion Contact lenses may provide better static and dynamic postural balance than spectacles in young patients with myopic refractive errors.

The Effect of Kinesio Taping on Balance and Dynamic Stability in College-Age Recreational Runners with Ankle Instability.

(1) Background: Running is one of many sports that have increased in popularity since it can be conducted at any time or anywhere. Ankle instability is a common injury that usually occurs during running and is usually associated with abnormalities in postural stability. Recently, kinesio taping has gained increasing interest as a tool that can be used in rehabilitation, to improve stability, and to help in injury prevention. This study aimed to investigate the effect of Kinesio taping on balance and dynamic stability in recreational runners with ankle instability. (2) Methods: This randomized controlled trial recruited 90 RRs with ankle instability. The participants were randomly divided into three equal groups: a KT group (KTG) who received Kinesio taping on their ankle joints; a mixed group (MG) who received Kinesio taping and exercises; and an exercise group (EG) who received exercises only. Outcome measures (balance and dynamic stability) were assessed before and after the end of an 8-week treatment program using a Biodex balance system and a star excursion balance test, respectively. (3) Results: Within-group comparisons showed statistically significant improvements in most of the outcome values when compared to baseline. Overall stability index was statistically significantly better (with a high effect size) in the MG compared to KTG or EG (p = 0.01, Cohen's d = 1.6, and p < 0.001, Cohen's d = 1.63, respectively). A similar finding was evident in the anteroposterior stability index (p = 0.02, Cohen's d = 0.95, and p < 0.001, Cohen's d = 1.22, respectively). The mediolateral stability index of the KTG was statistically significantly better with a high effect size when compared to MG or EG (p = 0.04, Cohen's d = 0.6, and p < 0.01, Cohen's d = 0.96, respectively). The star excursion balance test values were statistically significant with high effect sizes in the posterior (p = 0.002, Cohen's d = 1.2) and lateral (p < 0.02, Cohen's d = 0.92) directions in the MG compared to KTG and EG. (4) Conclusions: Kinesiotape with exercises is superior to either kinesiotape alone or exercises alone in improving postural stability indices and dynamic stability in recreational runners with ankle instability. Recreational runners with ankle instability should be educated about practicing balance exercises and applying kinesiotape.

The Rehabilitation Program Improves Balance Control in Children with Excessive Body Weight and Flat Feet by Activating the Intrinsic Muscles of the Foot: A Preliminary Study.

determining the appropriate rehabilitation protocol is essential to influence the correction of flat feet, e.g., by activating the intrinsic muscles of the foot. Therefore, this study aimed to determine the impact of the exercises activating the intrinsic foot muscles for postural control in children with flat feet, with normal and excessive body weight. Fifty-four children aged 7 to 12 were enrolled in the research. Forty-five children were qualified for the final evaluation. Each child in the experimental group was demonstrated an appropriate technique for performing a short foot exercise without compensation by extrinsic muscle. The participants then performed a supervised short foot training session once a week and on other days of the week under the supervision of caregivers for 6 weeks. Flat feet were scored on the foot posture index scale. A postural test was evaluated with a Biodex balance system SD. Statistical significance in the foot posture index scale and postural test were evaluated using an analysis of variance (ANOVA) with Tukey's post-hoc test. according to the six indices of the foot posture index scale, five indicators showed statistically significant improvement after rehabilitation. At the 8-12 platform mobility level, it was revealed that the excessive body weight group had significant improvements in the overall stability index and medio-lateral stability index, with eyes closed. our results indicate that a 6-week rehabilitation program based on the activation of the intrinsic muscles of the foot resulted in an improvement in the foot position. This, in turn, affected balance control, especially in children with excess body weight in conditions of closed eyes.

Assessment of Vestibular System and Balance Function in Patients with Pseudoexfoliation Syndrome

Introduction: This study aims to evaluate the balance and vestibular system of patients with pseudoexfoliation syndrome. Materials and Method: A prospective case–control study was performed in a university hospital. The study population consisted of 37 patients (16 patient group, 21 control group). The Modified Clinical Test of Sensory Interaction Balance was performed in four conditions: 1) eyes open, firm surface; 2) eyes closed, firm surface; 3) eyes closed, foam surface; and 4) eyes open, foam surface. The Equilibrium Score, Anteroposterior Stability Index, Mediolateral Stability Index were employed for all conditions in both groups. Scores were compared between and within groups. Additionally, the physical activity of the patients with pseudoexfoliation syndrome was assessed using questionnaires based on the Turkish versions of the Modified Falls Efficacy Scale and the Physical Activity Scale for the Elderly. Results: There were no significant differences in terms of stability index and equilibrium scores with eyes open or closed conditions between the two groups; the only difference was in the mean mediolateral stability index score in the eyes open, firm surface condition with low scores in the pseudoexfoliation group (p=0.01). In the group analysis, patients with pseudoexfoliation had a significant increase in the equilibrium scores when their eyes were closed in the firm and foam surface conditions (p=0.001 for both). Conclusion: The central nervous system redistributes its dependence on sensory information when vision is compromised in patients with pseudoexfoliation syndrome. Their somatosensory input might deteriorate in some way but not the vestibular system. Keywords: Dizziness; Glaucoma; Aged.

Comparison of balance and function in the long term after all arthroscopic ATFL repair surgery.

We compared the balance, ROM, clinical scores, kinesiophobia and functional outcomes of patients after all-arthroscopic ATFL repair surgery with the non-operated side and healthy control group. Twenty-five patients with follow up time 37.32 ± 12.51months and twenty-five healthy controls participated in the study. Postural stability was evaluated with the Biodex® balance system by measuring overall (OSI), anterior-posterior (API), and mediolateral (MLI) stability index. Dynamic balance and function were measured using the Y-balance test (YBT) and single-leg hop test (SLH). Limb symmetry index for SLH and contralateral comparisons (YBT, OSI, API, MLI) was performed. The AOFAS score and the Tampa Scale of Kinesiophobia (TSK) were applied. Two subgroups were created (with OLT and without OLT). There was no statistically significant difference between subgroups. There was no statistically significant difference between bilateral OSI, API, MLI values and YBT anterior reach distances of all groups. Single leg OSI (0.78 ± 0.27/0.55 ± 0.12), API (0.55 ± 0.22/0.41 ± 0.10), and MLI (0.40 ± 0.16/ 0.26 ± 0.08) values were significantly worse and YBT posteromedial (73.88 ± 15.70/89.62 ± 12.25), posterolateral reach (78.03 ± 14.08/92.62 ± 8.25) and the SLH distance (117.14 ± 27.84/165.90 ± 20.91) were significantly lower on the patients than controls (p < 0.05), respectively. In contralateral comparisons, all reach distances on YBT were similar and SLH limb symmetry index of the operated side was 98.25%. AOFAS scores of the patients were 92.62 ± 11.13, TSK scores were 46.45 ± 11.32, and 21 patients (84%) had kinesiophobia. AOFAS score, limb symmetry index, and bilateral balance of the patients were successful; however, there is single-leg postural stability insufficiency and kinesiophobia. Although the extremity symmetry index of the operated side of the patients was 98.25, the fact that these values are lower than those of the healthy control may have been caused by kinesiophobia. During the long-term rehabilitation, kinesiophobia should be considered and single-leg balance exercises should be monitored during the rehabilitation period. Level III.

Relationship between postural stability and fall risk in young adult after lower limb muscle fatigue

&#x0D; Introduction: Muscle fatigue can reduce body balance and activity of daily living tasks. Therefore, this study aims to identify the correlation between postural stability and fall risk due to muscle fatigue. The components in postural stability include Overall Stability Index (OSI), Anterior-Posterior Stability Index (APSI), and Mediolateral Stability Index (MLSI).&#x0D; &#x0D; &#x0D; Design and Methods: A total of seven healthy adults aged 31.1±7.4 years were recruited in this study. The sit-to-stand (STS) protocol was used to induce lower limb muscle fatigue, while postural stability and fall risk were assessed using the Biodex Balance System (BBS) before and after muscle fatigue. &#x0D; &#x0D; &#x0D; Result: The result showed a significant increase in postural stability index after fatigue only for OSI with p&lt;0.05, while no significant difference was found on APSI and MLSI with p=0.157 and p=0.109 respectively. However, the mean score for the postural stability index showed an increase in percentage with 47.8% in OSI, 26.3% in APSI and 46.8% in MLSI. Furthermore,fall risk showed no significant differences with p=0.149, but the mean score data increased by 16.7% after fatigue. The correlation between fall risk and OSI was significant with p&lt;0.05, while MLSI had a significant negative correlation with APSI (p&lt;0.05). &#x0D; &#x0D; &#x0D; Conclusions: Based on the results, the young adults had reduced overall postural stability but were less affected by fall risk after muscle fatigue. The positive correlation between OSI and fall risk indicated that their overall postural stability can induce the fall risk after muscle fatigue. Therefore, young adults need to be aware of their fatigue symptoms during prolonged exercise that can increase fall risk potential.&#x0D;

Balance and Fall Risk Assessment in Community-Dwelling Older Adults after Recovery from COVID-19: A Cross-Sectional Study.

SARS-CoV-2 atypical symptoms in older persons include falls, confusion, dizziness, and unusual weariness. Falls and their consequences are among the most prevalent causes of disability among older adults, significantly lowering quality of life and resulting in the loss of independence as well as impaired psychosocial functioning. The study purpose was to examine the impact of the SARS-CoV-2 infectious disease on balance in community-dwelling older adults. Sixty-four older adults aged ≥ 60 years from both sexes, 31 treated for SARS-CoV-2 infection and 33 matched normal controls participated in the study. The Biodex Stability System (BSS) and Berg Balance Scale (BBS) were used for evaluation of balance and fall risk. The correlation between the Biodex overall stability index and the Berg Balance Scale score was investigated. When compared to controls, the SARS-CoV-2 group had significantly higher values of the Biodex overall stability index (OSI) (p = 0.011), anterior-posterior stability index (APSI) (p = 0.013), mediolateral stability index (MLSI) (p = 0.018), and fall risk index (FRI) (p = 0.008), as well as statistically lower scores on the Berg balance scale (p = 0.003). A moderate negative correlation was found between the two assessment tools in the SARS-CoV-2 group. Balance impairment and an increased risk of falling are among the outcomes of SARS-CoV-2 in community-dwelling older adults.

Association between pelvic inclination and balance in children with spastic diplegia

BackgroundChildren with spastic diplegia experience gait abnormalities and problems caused by deficits in balance, motor control, and spasticity. Abnormal pelvic inclination is common in patients with diplegia which may result in poor pelvic balance.PurposeThis study was conducted to investigate the relation between pelvic inclination and standing balance in children with spastic diplegia.Subjects and methodsThirty children with spastic diplegic cerebral palsy from both sexes, aged from 5 to 14 years participated in this study. Their degree of spasticity ranged from 1 to 1+ according to Modified Ashworth Scale and they were on level I or II on Gross Motor Function Classification System. Pelvic inclination angle was measured by using the formetric instrumentation system during standing position while standing balance was assessed by the Biodex Balance System.ResultsThere was a statistically significant relation between pelvic inclination and the overall, anteroposterior, and mediolateral stability indices of standing balance (P < 0.05).ConclusionThe obtained results suggested that there was significant correlation between balance and pelvic inclination in children with diplegic cerebral palsy.

Posture stability and risk of fall test in the objective assessment of balance in patients with ectopic bone tissue after total hip replacement

Introduction. Total hip replacement is an operative treatment method for end-stage osteoarthritis, considered the most effective nowadays. One of the typical complications after the procedure is heterotopic ossification which may influence patient posture stability and increase the risk of falls. Aim. The study aimed to assess whether patients developing heterotopic ossifications after total hip replacement have a higher risk of falls in comparison to the matched-cohort group without them. Materials and methods. 46 out of 312 patients undergoing a total hip replacement in 2020 who developed heterotopic ossifications were observed. For these patients, a propensity score based on age, sex, and BMI was generated, and a matched-cohort control group consisting of 39 patients was selected. Each patient was operated on via an anterolateral approach, and an uncemented total hip prosthesis was implanted. Patients from both cohorts underwent postoperative radiological and biomechanical assessment and fulfilled WOMA C and Oxford questionnaires pre-and postoperatively. Statistical analyses of the results were performed. Results. There were statistically significant differences between cohorts in the postural stability test (4.9±1.1 vs 2.0±1.0 p&lt;0.05), antero-posterior stability index (3.6±1.2 vs 1.6±0.9, p&lt;0.05), medio-lateral stability index (3.0±1.3 vs 1.0±0.7, p&lt;0.05) and risk of fall test (9.8±1.0 vs 7.8±1.0, p&lt;0.05). No statistically significant differences were observed in the WOMA C and Oxford questionnaires. Conclusions. Our study proved that heterotopic ossifications, which appear in hip abductor muscles, could have an impact on balance and the risk of falls in patients after total hip replacement. In the elderly population, this can result in serious consequences such as a periprosthetic fracture or head trauma after total hip replacement.

Impact of femoral anteversion and tibial torsion on balance in children with spastic diplegic cerebral palsy

Purpose: To investigate the relation between femoral anteversion angle, tibial torsion and balance abilities in children with spastic diaplegic cerebral palsy. Methods: A cross-sectional correlational research design study utilizing a sample of 50 spastic diplegic children (22 girls and 28 boys), with gross motor functional classification system levels I, II were recruited and their ages ranged from 7 to 13 years. Femoral anteversion and tibial torsion angles were measured by computed tomography scan, while balance abilities were assessed by Biodex balance system. Results: Data analysis revealed that there was a statistically significant moderate positive correlation between right femoral anteversion angle and the overall stability index and the antero posterior stability index, while a weak positive non-significant correlation with the medio-lateral stability index was found. There was a weak negative non-significant correlation between left femoral anteversion angle and stability indices. There was a weak non-significant correlation between tibial torsion angle and stability indices. Conclusion: It can be concluded that the relation between femoral anteversion angle, tibial torsion angle and balance in spastic diplegic children can provide quantitative and objective information that could be used in the clinical assessment and rehabilitation strategies.

Changes in sensory, postural stability and gait functions depending on cognitive decline, and possible markers for detection of cognitive status

BackgroundNumerous people never receive a formal dementia diagnosis. This issue can be addressed by early detection systems that utilize alternative forms of classification, such as gait, balance, and sensory function parameters. In the present study, said functions were compared between older adults with healthy cognition, older adults with low executive function, and older adults with cognitive impairment, to determine which parameters can be used to distinguish these groups.ResultsA group of cognitively healthy older men was found to have a significantly greater gait cadence than both the low executive function group (113.1 ± 6.8 vs. 108.0 ± 6.3 steps/min, p = 0.032) and the cognitively impaired group (113.1 ± 6.8 vs. 107.1 ± 7.4 steps/min, p = 0.009). The group with low executive function was found to have more gait stability than the impaired cognition group, represented by the single limb support phase (39.7 ± 1.2 vs. 38.6 ± 1.3%, p = 0.027). Additionally, the healthy cognition group had significantly greater overall postural stability than the impaired cognition group (0.6 ± 0.1 vs. 1.1 ± 0.1, p = 0.003), and the low executive function group had significantly greater mediolateral postural stability than the impaired cognition group (0.2 ± 0.1 vs. 0.6 ± 0.6, p = 0.012). The low executive function group had fewer mistakes on the sentence recognition test than the cognitively impaired (2.2 ± 3.6 vs. 5.9 ± 6.4, p = 0.005). There were no significant differences in visual capacity, however, the low executive function group displayed an overall greatest ability.ConclusionsOlder adults with low executive function showcased a lower walking pace, but their postural stability and sensory functions did not differ from those of the older adults with healthy cognition. The variables concluded as good cognitive status markers were (1) gait cadence for dividing cognitively healthy from the rest and (2) single limb support portion, mediolateral stability index, and the number of mistakes on the sentence recognition test for discerning between the low executive function and cognitive impairment groups.

Postural stability, fall risk and sensory integration of balance in discogenic low back pain

BACKGROUND: Even though studies have reported impaired postural stability (PS) and risk of fall in non-specific low back pain (LBP), evidence is relatively scarce in terms of discogenic LBP or in persons with degenerative disc disorders of the lumbar spine. OBJECTIVE: To determine the differences in terms of PS, fall risk and sensory integration of balance in persons with discogenic LBP as compared to healthy controls. METHODS: A cross sectional comparative study was conducted on 60 participants, out of which 30 had discogenic LBP and 30 were healthy controls. The variables of interest included PS, fall risk score (FRS) and clinical test of sensory integration of balance (CTSIB), and the data was collected using Biodex Balance SystemTM SD, with higher scores signifying poorer outcomes. RESULTS: Persons with discogenic LBP scored significantly (p &lt; 0.05) higher in terms of overall PS index [Mean difference = 2.33 (95% CI 1.38, 3.28)], anteroposterior PS index [Mean difference = 1.87 (95% CI 0.84, 2.90)] and mediolateral PS index [Mean difference = 0.82 (95% CI 0.43, 1.21)], FRS [Mean difference = 2.92 (95% CI 2.36, 4.8)] and CTSIB [Mean difference = 1.67 (95% CI 1.28, 2.06)] as compared to healthy controls. Both healthy controls and persons with discogenic LBP revealed higher anteroposterior postural stability index as compared to mediolateral postural stability index (p &lt; 0.001). CONCLUSIONS: Persons with discogenic low back pain exhibit greater risk of fall and poorer postural stability and sensory integration of balance as compared to healthy controls. It is suggested that fall risk, postural stability and sensory integration of balance should be considered as outcome measures in clinical management of such patients.

Efficacy of balance training on balance performance in obese patients undergoing sleeve gastrectomy

Background: The goal of this study was to investigate the effect of balance training on balance performance in obese patients undergoing sleeve gastrectomy. Study Design: in the current study the participants will be selected from the police hospital Subjects &amp; Methods: Sixty patients who had sleeve gastrectomy were randomly divided into two equal groups. interventions. Group (A) received a program of balance training programs Periodic exercises were frequently performed for 45 min without rest among workouts with routine physical therapy program post abdominal surgical (breathing exercise, cough, and regular exercise). for three days per week for four weeks. Group (B): who takes sleeve gastrectomy with routine physical therapy program post abdominal surgery (breathing exercise, cough, and regular exercise). Main outcome measure: visual analog scale (VAS) and the Biodex Balance System (BBS). Results: Comparing both groups post- program revealed a statistically significant reduction in pain and increase in the Medio lateral stability index, anteroposterior stability index, and overall stability index in standing in both legs, on standing in RT leg only and standing in the left leg only. . All statistical measures were carried out using the statistical program for social sciences (SPSS) with version 27.

Comparison of two periods of Schroth exercises for improving postural stability indices and Cobb angle in adolescent idiopathic scoliosis

Adolescents with idiopathic scoliosis present postural instability when compared with healthy subjects. Although Schroth exercises therapy (SET) is broadly utilized, its effect on postural stability is still not clear. To compare the two treatment periods of the SET for improving the postural stability indices and Cobb angle, and to examine the correlation between the Cobb angle and stability indices in adolescent idiopathic scoliosis (AIS). Twenty girls aged 10-16 years with AIS (study group) and 20 age-matched girls without AIS (control group) were examined. The Biodex Balance System was used to evaluate the overall stability index (OSI), anteroposterior index (APSI), and mediolateral stability index (MLSI) in the study group before SET and one and three months after the therapy. A plain X-ray was used to measure the Cobb angle before and three months after SET. Stability indices and Cobb angle were measured only once for the control group. One-way repeated-measures ANOVA revealed that the three-month duration of SET was the most effective for improving OSI, APSI, and MLSI (p< 0.001). The significant proximities of OSI, APSI, and MLSI to the normal values post three months of SET were 29.65%, 24.07, and 20% respectively. The MLSI was robust and correlated with the Cobb angle (r= 0.85) three months post intervention. Stability indices and Cobb angles were highly improved after three months of SET compared to one month among AIS patients. The MLSI is the most substantial index correlated with the Cobb angle.