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Sun JN, Shan YZ, Wu LX, Li N, Xu FH, Kong XR, Zhang B. Preoperative high-intensity strength training combined with balance training can improve early outcomes after total knee arthroplasty. J Orthop Surg Res 2023; 18:692. [PMID: 37715204 PMCID: PMC10504716 DOI: 10.1186/s13018-023-04197-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 09/13/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND To investigate the effect of preoperative high-intensity strength training combined with balance training on the knee function of end-stage knee osteoarthritis (KOA) patients after total knee arthroplasty (TKA). METHODS A prospective study was conducted on end-stage KOA patients awaiting TKA. The patients were divided into an experimental group and a control group according to whether they received a preoperative training intervention. The differences in knee flexor-extensor strength, knee range of motion (ROM), timed up and go (TUG) test result, stair ascend/descend test result, Knee Society score (KSS) and Berg balance scale (BBS) score were assessed in both groups at baseline (T1), before operation (T2), 3 months after operation (T3), and 1 year after operation (T4). RESULTS After high-intensity strength training and balance training, the knee flexor-extensor strength, TUG test result, stair ascend/descend test result, and KSS were all significantly improved at T2 in the experimental group over the control group. At T3, the knee ROM, knee flexor-extensor strength, TUG test result, BBS score, and KSS clinical and functional scores were all significantly superior in the experimental group. The experimental group enjoyed a superiority in KSS clinical and functional scores until T4. Group × time and between-group interactions were found in all assessment indicators in both groups (p < 0.01). CONCLUSION Preoperative high-intensity strength training combined with balance training can enhance the knee flexor-extensor strength and balance of patients with end-stage KOA in the short term and help improve early outcomes after KOA. Trial registration ChiCTR2000032857, 2020-05-13.
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Ito T, Sakai Y, Kawai K, Yamazaki K, Sugiura H, Morita Y. Proprioceptive reliance on trunk muscles for maintaining postural stability decreases in older patients with sagittal imbalance. Gait Posture 2023; 105:1-5. [PMID: 37451033 DOI: 10.1016/j.gaitpost.2023.06.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 04/22/2023] [Accepted: 06/28/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Control of postural adjustments requires tight regulation of the spinal alignments. Sagittal imbalance may cause balance impairment and proprioceptive decline in older adults. However, the evidence on the proprioceptive mechanisms is limited, although it is known that poor proprioceptive inputs may induce spinal deformities. Thus, this study aimed to measure proprioceptive control quantifiers in older adults with sagittal imbalance to clarify the characteristic postural adjustments during proprioceptive inputs. RESEARCH QUESTION What are the specific proprioceptive postural adjustments required to maintain balance in older adult patients with lumbar spondylosis? METHODS This was a cross-sectional, observational study. The participants were classified according to the sagittal vertical axis (SVA) lengths with 50 mm as the cut-off value. The pressure displacement center was determined in 36 patients without sagittal imbalance and 68 patients with sagittal imbalance during an upright stance on a balance board with eyes closed. Vibratory stimulations of 27-272 Hz were applied to the gastrocnemius (GS) and lumbar multifidus (LM) muscles to measure the relative contributions and center of pressures of different relative proprioceptive weighting ratios (RPWs) used on postural adjustments. RESULTS The RPWs of older adults with sagittal imbalance were higher than that in those without sagittal imbalance (56-100 Hz; p = 0.013). Logistic regression analysis showed that older patients with sagittal imbalance had a significant ankle proprioception control of advantage (odds ratio: 1.1, 95% confidence interval: 1.01-1.1, p = 0.012). SIGNIFICANCE In older patients with sagittal imbalance, the reliance on hip strategy during balance control (RPW 56-100 Hz) decreases. A quantitative assessment of postural stability during proprioceptive inputs is crucial to identify dependence on proprioception signals, including postural strategy, in older patients with sagittal imbalance. Interventions to improve proprioception can improve the postural stability and strategy of older patients with sagittal imbalance.
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Daros Dos Santos T, Pasqualoto AS, Cardoso DM, Da Cruz IBM, Moresco RN, Ferreira da Silveira A, Martins de Albuquerque I. Effects of multimodal exercise program on postural balance in patients with chronic obstructive pulmonary disease: study protocol for a randomized controlled trial. Trials 2023; 24:532. [PMID: 37580800 PMCID: PMC10426202 DOI: 10.1186/s13063-023-07558-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 07/31/2023] [Indexed: 08/16/2023] Open
Abstract
BACKGROUND Evidence has shown that patients with chronic obstructive pulmonary disease present significant deficits in the control of postural balance when compared to healthy subjects. In view of this, it is pertinent to investigate the effects of different therapeutic strategies used alone or in association with pulmonary rehabilitation with the potential to improve postural balance and other outcomes with clinical significance in patients with chronic obstructive pulmonary disease. This study will investigate the effects of an 8-week (short-term) multimodal exercise program [inspiratory muscle training (IMT) plus neuromuscular electrical stimulation (NMES)] on postural balance in patients with chronic obstructive pulmonary disease enrolled in a pulmonary rehabilitation program compared to individualized addition of IMT or NMES to pulmonary rehabilitation or standard pulmonary rehabilitation. METHODS This is a randomized, single-blind, 4-parallel-group trial. Forty patients with chronic obstructive pulmonary disease will be included prospectively to this study during a pulmonary rehabilitation program. Patients will be randomly assigned to one of four groups: multimodal exercise program (IMT + NMES + pulmonary rehabilitation group) or (IMT + pulmonary rehabilitation group) or (NMES + pulmonary rehabilitation group) or standard pulmonary rehabilitation group. Patients will receive two sessions per week for 8 weeks. The primary outcome will be static postural balance and secondary outcomes will include as follows: static and dynamic postural balance, fear of falling, muscle strength and endurance (peripheral and respiratory), functional capacity, health-related quality of life, muscle architecture (quadriceps femoris and diaphragm), and laboratory biomarkers. DISCUSSION This randomized clinical trial will investigate the effects of adding of short-term multimodal exercise program, in addition to pulmonary rehabilitation program, in postural balance in patients with chronic obstructive pulmonary disease enrolled in a pulmonary rehabilitation. Furthermore, this randomized control trial will enable important directions regarding the effectiveness of short-term intervention as part of the need to expand the focus of pulmonary rehabilitation to include balance management in chronic obstructive pulmonary disease patients which will be generated. TRIAL REGISTRATION ClinicalTrials.gov NCT04387318. Registered on May 13, 2020.
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Pinheiro-Araujo CF, Rocha MR, Carvalho GF, Moraes R, Silva DC, Dach F, Bevilaqua-Grossi D. One-year changes in clinical and balance parameters in individuals of different subtypes of migraine. Musculoskelet Sci Pract 2023; 66:102806. [PMID: 37400347 DOI: 10.1016/j.msksp.2023.102806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/12/2023] [Accepted: 06/13/2023] [Indexed: 07/05/2023]
Abstract
BACKGROUND Migraine has been associated with balance dysfunction, more pronounced in patients with aura and chronic migraine. Also, it has been suggested that balance deficits are progressive through the migraineurs lifetime. OBJECTIVE To analyze the one-year progression of balance parameters and clinical parameters associated with balance in female patients with and without migraine. DESIGN Prospective cohort study. METHODS The participants were distributed in four groups: control (CG; n = 27) migraine with aura (MA; n = 25), migraine without aura (MwA; n = 26), and chronic migraine (CM; n = 27). They performed the Sensory Organization Test, Motor Control Test and Adaptation Test protocols of dynamic posturography tests. Questionnaires about fear of falls, dizziness disability, and kinesiophobia were administered. These assessments were performed twice: baseline and after 1-year (follow-up). No intervention was performed for balance improvement, and the participants maintained their usual migraine treatment prescribed. RESULTS None of the groups differed in balance tests between baseline and follow-up. We observed a reduction in migraine frequency in MA (-2.2 days, p = 0.01) and CM (-10.8 days, p < 0.001) groups, and in the migraine intensity (-2.3 points, p = 0.001) in CM group. Significant decreases in the scores of fear of falling, dizziness disability, and kinesiophobia were observed in the migraine groups (p < 0.05), but the differences did not exceed the minimal detectable change of the questionaries scores. CONCLUSION Women with different migraine subtypes did not present balance changes in a one-year interval. The improvements in migraine's clinical features were not accompanied by improvements in balance parameters.
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Unuvar BS, Torlak MS, Gercek H, Tufekci O, Erdagi K, Işik B. Comparison and Relationship of Quadriceps Femoris Angle, Muscle Strength, and Balance in Athletes and Non-Athletes. Indian J Orthop 2023; 57:1243-1250. [PMID: 37525722 PMCID: PMC10387013 DOI: 10.1007/s43465-023-00927-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 06/05/2023] [Indexed: 08/02/2023]
Abstract
Objective Q-angle is an important parameter to assess quadriceps muscle's function and its effect on knee. The present study aims to investigate the potential relationships between Q-angle, muscle strength, and balance in both athlete and non-athlete populations. Methods Fifty-six athletes and non-athletes aged between 18 and 20 were included in this cross-sectional study. The Q-angle of each participant was measured using a universal goniometer. Muscle strength was evaluated using hand-held dynamometer, and static and dynamic balance were assessed using the one-leg stand test and Y balance test, respectively. Results Our findings revealed that athletes had a significantly smaller Q angle than non-athletes (p < 0.05). Furthermore, male participants had both higher muscle strength and better static balance with eyes closed than female participants (p < 0.05). Similarly, athletes had both higher muscle strength and better static balance than non-athletes (p < 0.05). Moreover, we found that the dominant limb had a significantly smaller Q angle than the non-dominant limb (p < 0.05). However, we did not observe a significant relationship between Q angle and dynamic balance (p > 0.05). Conclusion Our study suggests that individuals who participate in sports have lower Q angle values than those who do not participate in sports. Additionally, gender differences may exist in muscle strength and static balance. Furthermore, the Q angle was found to be lower in the non-dominant extremity compared to the dominant extremity. Finally, our study revealed a significant association between Q angle and knee muscle strength and static balance. Further research is needed to elucidate the underlying mechanisms of these relationships.
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Pourahmadi M, Negahban H, Koes BW, Fernández-de-Las-Peñas C, Ebrahimi Takamjani I, Bahramian M. The effect of dual-task conditions on postural control in adults with low back pain: a systematic review and meta-analysis. J Orthop Surg Res 2023; 18:555. [PMID: 37528400 PMCID: PMC10391969 DOI: 10.1186/s13018-023-04035-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2023] [Accepted: 07/22/2023] [Indexed: 08/03/2023] Open
Abstract
BACKGROUND Dual-task conditions, which involve performing two tasks simultaneously, may exacerbate pain and further impair daily functioning in individuals with low back pain (LBP). Understanding the effects of dual-task conditions on postural control in patients with LBP is crucial for the development of effective rehabilitation programs. Our objective was to investigate the impact of dual-task conditions on postural control in individuals with LBP compared to those without LBP. METHODS We conducted a comprehensive search of Medline via PubMed, Scopus, the Cochrane Central Register of Controlled Trials, Web of Science, and EMBASE databases, with no language restrictions, from inception to January 1, 2023. The primary outcome measures of the study were velocity, area, amplitude, phase plane portrait, and path/sway length of the center of pressure (CoP). Standardized mean difference (SMD) effect sizes were calculated, and the quality of the studies was assessed using the Newcastle-Ottawa Scale (NOS). RESULTS From 196 studies, five involving 242 adults (≥ 18 years) met the inclusion criteria. Three studies were rated as high quality, while two were deemed moderate. In the included studies, 140 participants had non-specific LBP, while 102 participants did not report any symptoms, with mean ages of 36.68 (± 14.21) and 36.35 (± 15.39) years, respectively. Three studies had both genders, one exclusively included females, and one did not specify gender. Meta-analyses of primary outcomes revealed no significant differences in postural control between patients with LBP and pain-free controls during both easy and difficult postural tasks and cognitive load for velocity (easy: SMD - 0.09, 95% CI - 0.91 to 0.74; difficult: SMD 0.12, 95% CI - 0.67 to 0.91), area (easy: SMD 0.82, 95% CI - 2.99 to 4.62; difficult: SMD 0.14, 95% CI - 2.62 to 2.89), phase plane (easy: SMD - 0.59, 95% CI - 1.19 to 0.02; difficult: SMD - 0.18, 95% CI - 0.77 to 0.42), path/sway length (easy: SMD - 0.18, 95% CI - 0.77 to 0.42; difficult: SMD - 0.14, 95% CI - 0.84 to 0.55), and amplitude (easy: SMD 0.89, 95% CI - 1.62 to 3.39; difficult: SMD 1.31, 95% CI - 1.48 to 4.10). CONCLUSIONS The current evidence suggests that there are no significant differences in postural control parameters during dual-task conditions between individuals with non-specific LBP and pain-free subjects. However, due to the limited number of available studies, significant publication bias, and considerable statistical heterogeneity, definitive conclusions cannot be drawn. Therefore, further research comprising high-quality studies with larger sample sizes is necessary to obtain conclusive results. Trial registration PROSPERO CRD42022359263.
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Kweon M, Kim J. Comparison of immediate effects of myofascial release and fascial distortion model on the range of motion, pain pressure threshold, and balance in healthy adults. J Bodyw Mov Ther 2023; 35:33-37. [PMID: 37330789 DOI: 10.1016/j.jbmt.2023.04.067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 03/15/2023] [Accepted: 04/15/2023] [Indexed: 06/19/2023]
Abstract
BACKGROUND Many fascial therapies have been demonstrated to positively affect the range of motion, pain sensitivity, balance, daily functioning, and participation in social activities. Among these therapies, myofascial release has been extensively studied and widely used in clinical trials. The fascial distortion model was recently introduced, and it has received much attention due to its rapid onset of action and ease of application. OBJECTIVE This study aims to compare the effects of myofascial release and the fascial distortion model on range of motion, pain sensitivity, and balance, with the goal of helping therapists select the most appropriate treatment. METHODS Sixteen healthy adults were included in a prospective, randomized, single-blind study. The subjects were randomly assigned to either the myofascial release or fascial distortion model groups. The outcome measures were functional reach test, pain pressure threshold, straight leg-raising test angle, and finger floor distance. RESULTS The myofascial release and fascial distortion model groups showed significantly increased straight leg-raising angle and finger floor distance, but no between-group differences were observed (p > .05). The fascial distortion model group demonstrated significantly better pain control (p < .05), which was also better than in the myofascial release group (p < .05). The myofascial release group showed significantly improved balance control (p < .05); however, there was no difference between the two groups (p > .05). CONCLUSIONS Either myofascial release or fascial distortion model can be chosen to improve the range of motion. However, if pain sensitivity is the goal, it is expected that the fascial distortion model will be more effective.
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García-Liñeira J, Leirós-Rodríguez R, Romo-Pérez V, García-Soidán JL. Accelerometric analysis of trunk acceleration during gait analysis in children between 6 and 11 years old: A cross-sectional study. Heliyon 2023; 9:e17541. [PMID: 37455952 PMCID: PMC10338309 DOI: 10.1016/j.heliyon.2023.e17541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 06/20/2023] [Accepted: 06/20/2023] [Indexed: 07/18/2023] Open
Abstract
Background Gait analysis in children with accelerometers is of special interest in daily clinical practice, as it eliminates possible biases related to the assessor and is not very sensitivity of visual analysis. The sensitivity of data collection by these instruments makes it possible to evaluate the efficiency of body movements during gait and to better understand the degree of motor development in childhood, assessing progress within normal developmental parameters or detecting possible deficits. Research question What are the accelerations of the center of mass during normal gait in children aged 6-11 years? Methods Descriptive cross-sectional study conducted with a total of 283 school children (girls = 142). The analyzed variables were the mean and maximum values obtained in each of the three body axes and their root mean square during normal gait 10 m out, turn and 10 m back over firm ground in a straight line three times. Results The accelerometric data obtained showed similar values between sexes in each of the age sub-groups analyzed. Except for the medial-lateral axis in children aged 10-11 years where differences between sexes were detected (being significantly lower in girls). A reduction in medial-lateral axis average values over the years was also identified in both sexes. The regression models generated for the average accelerometric values showed significant values only in the average value of the medial-lateral axis. However, the maximum values were significant in all cases. Significance The preferred motor strategies of boys and girls during gait include developing mainly control and adjustment movements in the frontal plane (hence the high magnitudes recorded there). Flexion-extension movements are the most reduced over the six years of age analyzed, particularly in girls. Conversely, rotational movements are the most constant in speed in both sexes and all age subgroups.
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Borji R, Laatar R, Zarrouk N, Sahli S, Rebai H. Cognitive-motor interference during standing stance across different postural and cognitive tasks in individuals with Down syndrome. RESEARCH IN DEVELOPMENTAL DISABILITIES 2023; 139:104562. [PMID: 37379660 DOI: 10.1016/j.ridd.2023.104562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 06/10/2023] [Accepted: 06/21/2023] [Indexed: 06/30/2023]
Abstract
BACKGROUND Individuals with Down syndrome (DS) presented both cognitive and motor impairments that could influence each other. Therefore, exploring cognitive-motor interference during standing stance is relevant in this population. AIMS This study explored the dual task (DT) effects on postural balance during diverse cognitive tasks and sensory manipulations in individuals with DS, compared to those with typical development (TD). METHODS AND PROCEDURES Fifteen adolescents with DS (age = 14.26 ± 1.27 years; height = 1.50 ± 0.02; weight = 46.46 ± 4.03 kg; BMI =20.54 ± 1.51 kg/m2) and thirteen with TD (age = 14.07 ± 1.11 years; height = 1.50 ± 0.05; weight = 44.92 ± 4.15 kg; BMI =19.77 ± 0.94 kg/m2) participated in this study. Postural and cognitive performances for the selective span task (SST) and the verbal fluency (VF) were recorded during single task (ST) and DT conditions. Postural conditions were: firm eyes open (firm-EO), firm eyes closed (firm-EC) and foam-EO. Motor and cognitive DT costs (DTC) were calculated and analyzed across these different cognitive and postural conditions. OUTCOMES AND RESULTS In the DS group, postural performance was significantly (p < 0.001) altered during all DT conditions, compared to the ST situation. Moreover, the motor DTC was significantly (p < 0.001) higher while performing the VF task than the SST. However, in the control group, postural performance was significantly (p < 0.001) impaired only while performing the VF test in the DT-Firm EO condition. For both groups, cognitive performances were significantly (p < 0.05) altered in all DT conditions compared to the ST one. CONCLUSION Adolescents with DS are more prone to DT effects on postural balance than those with TD.
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Azhar AN, Munteanu SE, Menz HB. Effects of supportive and minimalist footwear on standing balance and walking stability in older women. J Foot Ankle Res 2023; 16:38. [PMID: 37331962 DOI: 10.1186/s13047-023-00634-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 06/06/2023] [Indexed: 06/20/2023] Open
Abstract
BACKGROUND Footwear has been shown to influence balance and is an important consideration in relation to the prevention of falls. However, it remains unclear as to what type of footwear is most beneficial for balance in older people: sturdy, supportive footwear, or minimalist footwear to maximise plantar sensory input. The objectives of this study were therefore to compare standing balance and walking stability in older women wearing these two footwear styles, and to investigate participants' perceptions in relation to comfort, ease of use and fit. METHODS Older women (n = 20) aged 66 to 82 years (mean 73.4, SD 3.9) performed a series of laboratory tests of standing balance (eyes open and closed on floor and foam rubber mat, near tandem standing) and walking stability (treadmill, level and irregular surface) using a wearable sensor motion analysis system. Participants were tested wearing supportive footwear (incorporating design features to improve balance) and minimalist footwear. Perceptions of the footwear were documented using structured questionnaires. RESULTS There were no statistically significant differences in balance performance between the supportive and minimalist footwear. Participants perceived the supportive footwear to be significantly more attractive to self and others, easier to put on and off but heavier compared to the minimalist footwear. Overall comfort was similar between the footwear conditions, although the supportive footwear was reported to be significantly more comfortable in the heel, arch height, heel cup, heel width and forefoot width regions. Eighteen participants (90%) reported that they felt more stable in the supportive footwear and 17 (85%) reported that they would consider wearing them to reduce their risk of falling. CONCLUSION Balance performance and walking stability were similar in supportive footwear designed to reduce the risk of falling and minimalist footwear, although participants preferred the supportive footwear in relation to aesthetics, ease of use, comfort and perceived stability. Prospective studies are now required to ascertain the longer-term advantages and disadvantages of these footwear styles on comfort and stability in older people. TRIAL REGISTRATION Australian New Zealand Clinical Trials Registry. ACTRN12622001257752p, 20/9/2022 (prospectively registered).
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Jesus LADSD, Pinheiro BV, Lucinda LMF, de Oliveira GBGR, Haddad MFPD, Vidigal ABR, Maciel JM, Watanabe LD, Oliveira CC, Reboredo MM. Factors associated with postural balance in patients with end-stage renal disease on hemodialysis. Clin Biomech (Bristol, Avon) 2023; 107:106033. [PMID: 37352608 DOI: 10.1016/j.clinbiomech.2023.106033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 04/18/2023] [Accepted: 06/16/2023] [Indexed: 06/25/2023]
Abstract
BACKGROUND Patients with end-stage renal disease on hemodialysis have postural balance impairments due to uremic syndrome and hemodialysis complications. This study evaluated the factors associated with postural balance in patients on hemodialysis. METHODS This cross-sectional study included patients on hemodialysis [n = 93, 62.0 (16.0) years]. Postural balance was evaluated using a force plate in a static position with eyes opened and eyes closed on a firm surface and with eyes opened on a foam surface to register the center of pressure path length. Physical function was assessed by isometric handgrip force, the 5-repetition sit-to-stand test, and gait speed. The level of physical activity and quality of life were evaluated by accelerometry and the 36-Item Short Form Health Survey, respectively. FINDINGS After adjustment for potential confounders, the multiple linear regression analysis showed that the presence of diabetes mellitus and neurological disease and gait speed were significantly associated with the center of pressure path length in the eyes opened test (R2 = 0.263; p < 0.001). The center of pressure path length in the eyes closed test was significantly associated with the presence of neurological disease (R2 = 0.177; p = 0.002). The center of pressure path length in the eyes opened on a foam surface test was significantly associated with the presence of diabetes mellitus (R2 = 0.223; p < 0.001). INTERPRETATION Poor postural balance was associated with the presence of diabetes mellitus and neurological disease and a slower gait speed in patients on hemodialysis.
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Nakagawa K, Kanai S, Kitakaze S, Okamura H. Combining Physical and Cognitive Functions to Discriminate Level of Gait Independence in Hospitalized Patients with Alzheimer's Disease. Dement Geriatr Cogn Disord 2023; 52:232-239. [PMID: 37315546 DOI: 10.1159/000531516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/08/2023] [Indexed: 06/16/2023] Open
Abstract
INTRODUCTION Both physical and cognitive functions are required to be assessed to determine the level of gait independence in patients with Alzheimer's disease (AD); nonetheless, a method to achieve this assessment has not been established. This study aimed to investigate the accuracy of an assessment method that combined muscle strength, balance ability, and cognitive function parameters in discriminating the level of gait independence in a real-world setting in hospitalized patients with AD. METHODS In this cross-sectional study, 63 patients with AD (mean age: 86.1 ± 5.8 years) were classified into three groups according to their gait level: independent, modified independent (independent walking with walking aids), and dependent groups. Discrimination accuracy was calculated for single items of muscle strength, balance ability, and cognitive function tests and for combinations of each. RESULTS The combined accuracy of muscle strength, balance ability, and cognitive function had a positive predictive value of 100.0% and a negative predictive value of 67.7% between the independent and modified independent groups. The positive and negative predictive values were 100.0% and 72.4%, respectively, between the modified independent and dependent groups. CONCLUSION This study emphasizes the importance of assessing the level of gait independence in a real-world setting in patients with AD from the perspective of both physical and cognitive functions and proposes a novel method for discriminating an optimal state.
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Areeudomwong P, Duangyod T, Sutalangka C, Buttagat V. Integrated Effects of Thai Essential Oil and Balance Exercise on Parameters associated with Falls in Older Adults at Risk of Falling: A Randomized Controlled Study. Ann Geriatr Med Res 2023; 27:141-150. [PMID: 37403317 DOI: 10.4235/agmr.23.0008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Accepted: 06/07/2023] [Indexed: 07/06/2023] Open
Abstract
BACKGROUND Reducing the risk of falling by improving balance and leg strength may be a preventive strategy. This study evaluated the integrated effects of Thai essential oil and balance exercises on parameters associated with Falls in community-dwelling older adults at risk of falling. METHODS Fifty-six participants were randomly allocated to either the intervention group (IG), which performed balance exercises while smelling Thai essential oil scents of Zanthoxylum limonella (Dennst.) Alston, or the control group (CG), which performed balance exercises while receiving a control patch. Balance exercises were practiced for 12, 30-minute sessions over 4 weeks. Static and dynamic balance with eyes open and eyes closed (EC), leg muscle strength, agility, and fear of falling were assessed at baseline, after the 4-week intervention, and at 1 month after the last intervention session. RESULTS Both groups showed significant improvements in static and dynamic balance, ankle plantarflexor strength, and agility after the 4-week intervention (p<0.05), which persisted at the 1-month follow-up (p<0.05). Compared to the CG, the IG demonstrated significantly better static balance in terms of elliptical sway area (p=0.04) and center of pressure (CoP) velocity (p=0.001) during EC, as well as ankle plantarflexor strength (p=0.01). The IG also maintained a significantly greater improvement in CoP velocity during EC (p=0.01). CONCLUSION Integrated Thai essential oil and balance exercises improved static balance and ankle plantarflexor strength compared to the balance exercise with a control patch in older adults at risk of falling.
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Stania M, Emich-Widera E, Kazek B, Kamieniarz A, Swatowska-Wenglarczyk M, Juras G. Modulation of center-of-pressure signal in children on the autism spectrum: A case-control study. Gait Posture 2023; 103:67-72. [PMID: 37119687 DOI: 10.1016/j.gaitpost.2023.04.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 04/15/2023] [Accepted: 04/24/2023] [Indexed: 05/01/2023]
Abstract
BACKGROUND Proper postural and motor control plays a fundamental role in the child's ontogenetic development. So far, the postural control in children on the autism spectrum has mainly been assessed with standard posturographic measurements of center of pressure (COP) displacements. RESEARCH QUESTION What are the differences in postural control between autistic and typically developing children? METHODS The study group comprised 16 autistic children aged 6-10 years, identified by a psychiatrist. The control group consisted of 16 typically developing children aged 6-10 years with no posture deformities, no pervasive developmental disorder and no history of postural control or movement deficits. The data were collected during quiet standing with eyes open using a force plate. To gain a better insight into the postural control processes, the rambling-trembling and sample entropy analyses were used in COP data processing. RESULTS Compared to typically developing children, those with autism spectrum had significantly higher values of COP and rambling trajectory parameters in the antero-posterior direction during quiet standing. The variables of the trembling trajectory did not differ significantly between the groups. The autistic children had significantly lower values of sample entropy in the antero-posterior direction compared to typically developing children. SIGNIFICANCE More advanced measures of COP displacements including the rambling-trembling method and sample entropy revealed differences in postural control between autistic and typically developing children. These methods may therefore contribute to functional assessment of postural control deficits in children on the autism spectrum.
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Doğan H, Mutluay F. Effect of Treadmill Backward Walking Training on Motor Capacity in Cerebral Palsy: A Randomized Controlled Study. Ann Rehabil Med 2023; 47:89-97. [PMID: 37070285 PMCID: PMC10164516 DOI: 10.5535/arm.22154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 03/30/2023] [Indexed: 04/19/2023] Open
Abstract
Objective To evaluate treadmill backward walking training (BWT) effects on walking speed, balance, mobility, and walking endurance in children with cerebral palsy (CP). Methods The study evaluated 41 children with CP (age, 6-18; Gross Motor Function Classification System levels I and II). They were randomly allocated into control and BWT groups. BWT was applied (two sessions/week, 15 min/session for 8-week) to BWT group after the neurodevelopmental-based physiotherapy program routinely followed by all participants while the control group did not receive BWT. 10-Meter Walk Test (10MWT), Pediatric Balance Scale (PBS), Timed Up and Go Test (TUG), and Two-Minute Walk Test (2MWT) were selected as outcome measures for assessing walking speed, balance, mobility and endurance respectively. Results In BWG, 2MWT distance (3.5%), PBS (3.5%) increased significantly, and TUG decreased by 5.1% (all p<0.001) after training, 10MWT was shorter by 6.1% for BWG, corresponding to 7.4% faster walking speed (p<0.01). Control group assessment variations were stationary and not statistically significant. Conclusion Backward treadmill walking training induces small but statistically significant motor capacity improvements in children with CP.
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Cortés-Pérez I, Osuna-Pérez MC, Montoro-Cárdenas D, Lomas-Vega R, Obrero-Gaitán E, Nieto-Escamez FA. Virtual reality-based therapy improves balance and reduces fear of falling in patients with multiple sclerosis. a systematic review and meta-analysis of randomized controlled trials. J Neuroeng Rehabil 2023; 20:42. [PMID: 37041557 PMCID: PMC10088228 DOI: 10.1186/s12984-023-01174-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Accepted: 04/03/2023] [Indexed: 04/13/2023] Open
Abstract
OBJECTIVE This study aims to conduct a meta-analysis to assess the effect of virtual reality-based therapy (VRBT) on balance dimensions and fear of falling in patients with multiple sclerosis (PwMS). Secondarily, to determine the most recommendable dose of VRBT to improve balance. METHODS PubMed Medline, Web of Science, Scopus, CINAHL and PEDro were screened, without publication date restrictions, until September 30th, 2021. Randomized controlled trials (RCTs) comparing the effectiveness of VRBT against other interventions in PwMS were included. Functional and dynamic balance, confidence of balance, postural control in posturography, fear of falling and gait speed were the variables assessed. A meta-analysis was performed by pooling the Cohen's standardized mean difference (SMD) with 95% confidence interval (95% CI) using Comprehensive Meta-Analysis 3.0. RESULTS Nineteen RCTs, reporting 858 PwMS, were included. Our findings reported that VRBT is effective in improving functional balance (SMD = 0.8; 95%CI 0.47 to 1.14; p < 0.001); dynamic balance (SMD = - 0.3; 95%CI - 0.48 to - 0.11; p = 0.002); postural control with posturography (SMD = - 0.54; 95%CI - 0.99 to - 0.1; p = 0.017); confidence of balance (SMD = 0.43; 95%CI 0.15 to 0.71; p = 0.003); and in reducing fear of falling (SMD = - 1.04; 95%CI - 2 to - 0.07; p = 0.035); but not on gait speed (SMD = - 0.11; 95%CI: - 0.35 to 0.14; p = 0.4). Besides, the most adequate dose of VRBT to achieve the greatest improvement in functional balance was at least 40 sessions, five sessions per week and 40-45 min per sessions; and for dynamic balance, it would be between 8 and 19 weeks, twice a week and 20-30 min per session. CONCLUSION VRBT may have a short-term beneficial role in improving balance and reducing fear of falling in PwMS.
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Jagroop D, Aryan R, Schinkel-Ivy A, Mansfield A. Reliability of unconventional centre of pressure measures of quiet standing balance in people with chronic stroke. Gait Posture 2023; 102:159-163. [PMID: 37023563 DOI: 10.1016/j.gaitpost.2023.03.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 03/06/2023] [Accepted: 03/31/2023] [Indexed: 04/08/2023]
Abstract
BACKGROUND People with stroke often have asymmetric motor impairment. Investigating asymmetries in, and dynamic properties of, centre of pressure movement during quiet standing can inform how balance is controlled. RESEARCH QUESTION What are the test-retest reliabilities of unconventional measures of quiet standing balance control in people with chronic stroke? METHODS Twenty people with chronic stroke (>6 months post-stroke), who were able to stand for at least 30 s without support, were recruited. Participants completed two 30-second quiet standing trials in a standardized position. Unconventional measures of quiet standing balance control included: symmetry of variability in centre of pressure displacement and velocity, between-limb synchronization, and sample entropy. Root mean square of centre of pressure displacement and velocity in the antero-posterior and medio-lateral directions were also calculated. Intraclass correlation coefficients (ICCs) were used to determine test-retest reliability, and Bland-Altman plots were created to examine proportional biases. RESULTS ICC3,2 were between 0.79 and 0.95 for all variables, indicating 'good' to 'excellent' reliability (>0.75). However, ICC3,1 for symmetry indices and between-limb synchronization were < 0.75. Bland-Altman plots revealed possible proportional biases for root mean square of medio-lateral centre of pressure displacement and velocity and between-limb synchronization, with larger between-trial differences for participants with worse values. SIGNIFICANCE These findings suggest that centre of pressure measures extracted from a single 30-second quiet standing trial may have sufficient reliability for some research studies in chronic stroke. However, for clinical applications, the average of at least two trials may be required.
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Peller A, Garib R, Garbe E, Komforti D, Joffe C, Magras A, Trapuzzano A, Stock MS, Dawson NT. Validity and reliability of the NIH Toolbox® Standing Balance Test As compared to the Biodex Balance System SD. Physiother Theory Pract 2023; 39:827-833. [PMID: 35068342 DOI: 10.1080/09593985.2022.2027584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
BACKGROUND/ PURPOSE The NIH Toolbox® was developed to assess functions among motor, sensory, emotional, and cognitive domains. The motor domain of the NIH Toolbox® includes an assessment for standing balance. Studies have validated early versions of the balance assessment for ages 3 through 85; however, no studies have examined the reliability and validity in its current version (using iPod Touch) against established balance measurements such as the Biodex SD modified clinical test of sensory integration of balance (m-CTSIB). SUBJECTS Ninety-three community dwelling older adults (38 males 55 females) ≥60 years old (SD 74 ± 6). METHODS One-day assessment using the NIH Toolbox® and the Biodex SD m-CTSIB. Intraclass correlation coefficients (ICC3,1) were used to measure the test-retest reliability, and Pearson's product correlation examined criterion validity. RESULTS The overall composite of the Biodex SD m-CTSIB and NIH Toolbox® showed moderate test-retest reliability (ICC3,1 = 0.71, MDC = 1.21) (ICC3,1 = 0.84, MDC = 0.65,) respectively. The NIH Toolbox® Theta Score and Biodex overall Sway Index (SI) shows acceptable reliability criterion validity (r = 0.52) indicating moderate overlap in constructs. CONCLUSIONS The NIH Toolbox®balance assessment demonstrates acceptable criterion validity compared to the Biodex SD m-CTSIB. The NIH Toolbox® is a valid, reliable, and accessible device; therefore, the NIH Toolbox® should be considered for use in clinical evaluations.
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Feng F, Luo XC, Chen YJ, Li JJ, Kang H, Yan BH. Effects of Tai Chi Yunshou on upper-limb function and balance in stroke survivors: A systematic review and meta-analysis. Complement Ther Clin Pract 2023; 51:101741. [PMID: 36868000 DOI: 10.1016/j.ctcp.2023.101741] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 01/31/2023] [Accepted: 02/18/2023] [Indexed: 02/22/2023]
Abstract
BACKGROUND AND PURPOSE Physical rehabilitation plays an important role in the recovery of motor function after a stroke. This study aimed to evaluate the effects of Tai Chi Yunshou (TCY), a form of physical therapy, on upper-limb function and balance in stroke survivors. METHODS MEDLINE, Embase, CENTRAL and five Chinese databases were retrieved from inception to July 1, 2020 (updated on March 31, 2022). Randomized controlled trials of TCY versus no-treatment for stroke were included. The RoB-2 was used to evaluate the quality of included studies. Upper-limb motor impairment, balance, and activities of daily living (ADLs) were measured by Fugl-Meyer Assessment Upper Extremity Scale (FMA-UE), Berg Balance Scale (BBS), and Barthel Index (BI), respectively. Data synthesis was performed using RevMan (v5.3), and expressed as mean difference (MD) with 95% confidence intervals (CI). RESULTS Seven studies with 529 participants were included. Compared with no-treatment, TCY improved FMA-UE (MD = 7.31, 95% CI: 5.86-8.77, minimal clinically important difference [MCID]: 9-10), BBS (MD = 4.68, 95% CI: 0.28-9.07, MCID: 4), and BI (MD = 4.12, 95% CI: 3.28-4.96, MCID: 1.85) in stroke survivors. CONCLUSION TCY may benefit balance and ADLs in rehabilitation after a stroke, but it may not improve upper-limb function clinically.
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Kerdsawatmongkon J, Nualnetr N, Isariyapan O, Kitreerawutiwong N, Srisoparb W. Effects of Home-Based Boxing Training on Trunk Performance, Balance, and Enjoyment of Patients With Chronic Stroke. Ann Rehabil Med 2023; 47:36-44. [PMID: 36635885 PMCID: PMC10020051 DOI: 10.5535/arm.22127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 12/12/2022] [Indexed: 01/14/2023] Open
Abstract
OBJECTIVE To investigate the effect of 6 weeks of home-based boxing training on trunk performance, balance, fear of falling, and level of therapy enjoyment in individuals with chronic stroke. METHODS Eighteen participants with chronic stroke were randomly divided into boxing and control groups (9 patients per group). The boxing group received home-based boxing training for 25 minutes plus balance and trunk exercise training for 15 minutes, while the control group received only home-based balance and trunk exercise training for 40 minutes, three days a week for 6 weeks. The Trunk Impairment Scale (TIS), Mini-Balance Evaluation Systems Test (Mini-BESTest), Activities-specific Balance Confidence (ABC) scale, and Physical Activity Enjoyment Scale (PACES) were assessed at baseline, and at 2, 4, and 6 weeks post-training. The Wilcoxon signed rank test and Mann-Whitney U-test were used to determine differences between pre- and post-training within and between groups. Statistical significance was set at p<0.05. RESULTS The TIS scores significantly increased from 13 to 17 points in the boxing group (p<0.05) compared to an increase from 15 to 17 points in the control group (p<0.05). The Mini-BESTest scores significantly increased from 14 to 22 points in the boxing group (p<0.05) compared to an increase from 17 to 20 points in the control group (p<0.05). There were no differences in the TIS, Mini-BESTest, ABC, and PACES scores between the two groups. CONCLUSION Home-based boxing training with balance and trunk exercise training had a similar training effect compared to home-based balance and trunk exercise training.
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Omana H, Frengopoulos C, Montero-Odasso M, Payne MW, Viana R, Hunter SW. Association between measures of cognitive function on physical function in novice users of a lower limb prosthesis. Gait Posture 2023; 100:120-125. [PMID: 36516646 DOI: 10.1016/j.gaitpost.2022.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 11/27/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Cognitive impairment is prevalent in people with lower limb amputations (PLLA) and is associated with adverse outcomes, such as falls and worse rehabilitation outcomes. Physical function tests are essential to examine abilities; however, no research in PLLA has clarified the magnitude of cognitive demands amongst available tests in users novice at walking with a prosthesis. RESEARCH QUESTION Is there an association between cognitive and physical function for PLLA novice at walking with a prosthesis? METHODS People from inpatient prosthetic rehabilitation were recruited. Inclusion criteria were: age ≥ 50 years, unilateral transtibial amputation and able to walk independently. Gait velocity and the L Test under single-task (usual) and dual-task (walking while counting backwards) conditions assessed functional mobility. The Four Square Step Test (FSST) examined dynamic balance. The Montreal Cognitive Assessment (MoCA) and the Trail Making Test (TMT-B) assessed global cognitive status and executive function, respectively. Multivariable linear regressions evaluated the association of cognition on physical function. RESULTS Twenty-two people participated (age: 62.3 ± 8.9 years, male: 68.18%). The mean MoCA score was 26.23 ± 2.90. A 1-point MoCA increase was independently associated with faster gait velocity (cm/s) [single-task: 5.45 (95%CI: 2.35-8.54, AdjR2 =0.46), dual-task: 5.04 (95%CI: 1.33-8.75, AdjR2 =0.20) and a quicker L Test (s) [single-task: - 4.75 (95%CI: 7.22-2.28, AdjR2 =0.45), dual-task: - 5.27 (95%CI: 8.74-1.80, AdjR2 =0.38)]. A 1-second TMT-B increase was also independently associated with worse L Test performance [single-task: 0.21 s (95%CI: 0.03-0.39, AdjR2 =0.20), dual-task: 0.29 s (95%CI: 0.06-0.51, AdjR2 =0.30)]. No association was observed between MoCA or TMT-B on the FSST (p > 0.13). SIGNIFICANCE Better global cognitive function and executive function were independently associated with faster gait velocity and improved functional mobility, but not dynamic balance. The present study demonstrates a unique relationship between cognition and physical function that warrants further research on the cognitive demands among clinical tests of physical function in PLLA.
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The effect of complex decongestive therapy on spatio-temporal parameters and balance in women with breast cancer-related upper extremity unilateral lymphedema. Clin Biomech (Bristol, Avon) 2023; 102:105890. [PMID: 36669282 DOI: 10.1016/j.clinbiomech.2023.105890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 01/10/2023] [Accepted: 01/10/2023] [Indexed: 01/15/2023]
Abstract
BACKGROUND The aim of this study was to investigate the effect of complex decongestive therapy on spatio-temporal parameters and balance in individuals with breast cancer-related upper extremity unilateral lymphedema. METHODS The study was designed as a prospective, cross-sectional study. Thirty sessions of complex decongestive therapy were applied. Participants' pre-and post-treatment spatio-temporal parameters and balance parameters were evaluated with the Win Track platform. In addition, the Timed Up and Go test was used to evaluate the dynamic balance. Plethysmography, a water displacement method, was used to measure upper extremity volume. FINDINGS Significant improvement was observed in limb volume asymmetry after complex decongestive therapy. While the stride length of the affected side was 409.93 mm before the treatment, it increased to 500.93 mm after the treatment, and a significant increase was observed (p = 001). Significant improvements were found in the other spatio-temporal parameters of the participants. Compared to the pre-treatment, a significant decrease was detected in the average cadence value, Timed Up and Go value, double stance time, and maximum plantar pressure point of the participants. Significant improvements were found in the participants' balance. INTERPRETATION Complex decongestive therapy applied to individuals with unilateral upper extremity lymphedema provides significant improvement in both spatio-temporal and balance parameters. However, we recommend complex decongestive therapy as an effective and safe treatment to reduce the volume of lymphedema. Patients with unilateral lymphedema that may cause postural asymmetry should be informed about balance and gait disturbance and should be encouraged to receive lymphedema treatment as soon as possible.
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Higuchi S, Ikegami S, Oba H, Uehara M, Kuraishi S, Takizawa T, Munakata R, Hatakenaka T, Kamanaka T, Miyaoka Y, Koseki M, Mimura T, Takahashi J. Postoperative Residual Coronal Decompensation Inhibits Self-image Improvement in Adolescent Patients with Idiopathic Scoliosis. Asian Spine J 2023; 17:149-155. [PMID: 35785909 PMCID: PMC9977989 DOI: 10.31616/asj.2021.0429] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Accepted: 01/17/2022] [Indexed: 11/23/2022] Open
Abstract
STUDY DESIGN Retrospective cohort study. PURPOSE This study aimed to evaluate the relationship between C7 plumb line (C7PL) decompensation and the Scoliosis Research Society (SRS) 22-item patient questionnaire scores, including those related to self-image, preoperatively and 2 years after surgery. OVERVIEW OF LITERATURE In the surgical treatment of adolescent idiopathic scoliosis (AIS), inferior trunk balance caused by C7PL decompensation can negatively affect patients' quality of life. However, there are few reports in the literature that describe or clarify how postoperative trunk imbalance affects each SRS-22 domain, including self-image domain scores. METHODS A total of 120 patients with AIS who underwent posterior spinal fusion from August 2006 to March 2017 at our facility and were followed up for 2 years or more were included. Radiological parameters were measured on whole-spine anteroposterior and lateral radiographs. Revised SRS-22 (SRS-22r) values were also recorded. Coronal trunk imbalance was defined as a deviation of ≥2.0 cm between the C7PL and the central sacral vertical line. Patients with and without coronal trunk imbalance at 2 years after surgery were defined as D (+) (decompensation type) and D (-), respectively. Mean SRS-22r values, including function, pain, self-image, mental health, and subtotal were compared between the D (+) and D (-) groups. Logistic regression analysis was performed to detect the preoperative factors related to D (+) using predictors, including curve type, maximum Cobb angle, and coronal trunk imbalance. RESULTS At 2 years after surgery, the D (+) group had a significantly lower self-image in the domain of SRS-22r scores compared with the D (-) group. Preoperative coronal trunk imbalance was significantly related to D (+) but not to significant changes in the postoperative SRS-22 score in any of the SRS-22 domains. CONCLUSIONS Postoperative C7PL deviation lowers the self-image in patients with AIS. Patients with preoperative coronal trunk imbalance were significantly more likely to be D (+).
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Li WW, Li M, Guo XJ, Liu FD. Application of a hospital–community–family trinity rehabilitation nursing model combined with motor imagery therapy in patients with cerebral infarction. World J Clin Cases 2023; 11:621-628. [PMID: 36793630 PMCID: PMC9923868 DOI: 10.12998/wjcc.v11.i3.621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2022] [Revised: 12/17/2022] [Accepted: 12/23/2022] [Indexed: 01/23/2023] Open
Abstract
BACKGROUND Rehabilitation nursing is considered an indispensable part of the cerebral infarction treatment system. The hospital–community–family trinity rehabilitation nursing model can provide continuous nursing services across hospitals, communities, and families for patients.
AIM To explore the application of a hospital–community–family rehabilitation nursing model combined with motor imagery therapy in patients with cerebral infarction.
METHODS From January 2021 to December 2021, 88 patients with cerebral infarction were divided into a study (n = 44) and a control (n = 44) group using a simple random number table. The control group received routine nursing and motor imagery therapy. The study group was given hospital–community–family trinity rehabilitation nursing based on the control group. Motor function (FMA), balance ability (BBS), activities of daily living (BI), quality of life (SS-QOL), activation status of the contralateral primary sensorimotor cortical area to the affected side, and nursing satisfaction were evaluated before and after intervention in both groups.
RESULTS Before intervention, FMA and BBS were similar (P > 0.05). After 6 months’ intervention, FMA and BBS were significantly higher in the study than in the control group (both P < 0.05). Before intervention, BI and SS-QOL scores were not different between the study and control group (P > 0.05). However, after 6 months’ intervention, BI and SS-QOL were higher in the study than in the control group (P < 0.05). Before intervention, activation frequency and volume were similar between the study and the control group (P > 0.05). After 6 months’ intervention, the activation frequency and volume were higher in the study than in the control group (P < 0.05). The reliability, empathy, reactivity, assurance, and tangibles scores for quality of nursing service were higher in the study than in the control group (P < 0.05).
CONCLUSION Combining a hospital–community–family trinity rehabilitation nursing model and motor imagery therapy enhances the motor function and balance ability of patients with cerebral infarction, improving their quality of life.
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de-la-Iglesia L, Bravo C, Rubí-Carnacea F. Upper crossed syndrome in secondary school students: A mixed-method study. J Taibah Univ Med Sci 2023; 18:894-907. [PMID: 36852233 PMCID: PMC9958402 DOI: 10.1016/j.jtumed.2023.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/24/2022] [Accepted: 01/14/2023] [Indexed: 01/26/2023] Open
Abstract
Objective The study objectives were to identify the prevalence of upper crossed syndrome (UCS) and its associated factors in a population of Spanish adolescents, and to explore these associations through focus groups. Methods The study used a sequential explanatory mixed method design. The quantitative phase consisted of a cross-sectional study in which 45 students underwent photogrammetry measurements and evaluations with the Kiddo-KINDL and VISA-TEEN questionnaires. Subsequently, several focus groups were conducted to discuss the quantitative results. Results The results indicated a 37.8% prevalence of UCS, a 48.9% prevalence of forward head posture (FHP) and an 80% prevalence of forward shoulder posture (FSP). A positive FSP was indicated by an angle represented by the intersection of the line between the midpoint of the humerus and the spinous process of C7 of <52°. FSP was significantly higher in boys (mean [M] = 43.59, standard deviation [SD] = 6.9) than in girls (M = 47.98, SD = 6.33; p < 0.05). Boys showed significant moderate associations of FSP with body mass index (BMI) (r = -0.48, p < 0.05) and hygiene habits (r = -0.46, p < 0.05), and of FHP with worse use of technology (r = 0.53, p < 0.05). Those with UCS showed significant differences in school performance (M = 47.22, SD = 8.33, p < 0.05). Analysis of the qualitative results led to the identification of 33 codes and five categories. Conclusions UCS was associated with factors such as BMI, school performance, use of technology and physical activity. Correcting posture in adolescence was generally believed to be necessary. Physical exercise and postural health were considered highly important among adolescents.
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