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Background: Recent studies revealed the connection between the endurance of neck muscles and pain, neck awareness, and fear of movement in patients with chronic neck pain in literature., Objectives: To investigate the association between cervical, scapular, trunk, and upper extremity muscles' endurance and neck pain, disability, neck awareness, and kinesiophobia in patients with chronic neck pain., Design: Cross-sectional, observational study., Methods: Thirty-six patients with chronic neck pain (aged 18-65 years) were included in the study. Endurance tests were performed for 9 muscles/muscle groups in the cervical and scapular region, upper limb, and trunk. Pain severity, neck disability, neck awareness, and fear of movement were measured by Visual Analog Scale (VAS), Neck Disability Index (NDI), Fremantle Neck Awareness Questionnaire (FreNAQ), and Tampa Scale of Kinesiophobia (TSK), respectively., Results: Negative, weak-to-moderate relations were found between VAS (at rest and during activity) and the endurance of muscles evaluated in the cervical and scapular regions, upper extremity, and trunk as well as between NDI and endurance of the same muscles, similar to the relations between FreNAQ scores and the endurance of the cervical flexor, anterior trunk flexor, and upper extremity muscles ( p  < 0.05). No relation was found between the endurance of the muscles and TSK ( p  > 0.05)., Conclusions: Since the decrease in upper extremity, scapular region, and trunk muscles' endurance may contribute to neck pain and disability, and decrease neck awareness in patients with chronic neck pain; the evaluation of muscular endurance of upper body and trunk should also be considered., Clinical Trials: NCT05121467.

Purpose: The aim of this study was to examine the cognitive and emotional-behavioural outcomes of Turkish children with Duchenne muscular dystrophy (DMD) in comparison with healthy peers, to determine its relationship with motor functions, and to analyse the difference of cognitive and emotional-behavioural outcomes according to the site of mutations., Method: Children aged 7-16 years with DMD (n = 68) and age-matched typically developing children (n = 33) were included in the study. The cognitive and emotional-behavioural status and the motor functions were assessed in detail. Children with DMD also divided into two groups as "proximal" and "distal" site mutation groups to compare the cognitive and emotional-behavioural outcomes., Results: The children with DMD and typically developing children were similar in terms of age and body mass index (p > 0.05). Significant differences were found between children with DMD and typically developing peers in almost all subtests of both cognitive and emotional-behavioural assessments (p < 0.05). Cognitive and emotional-behavioural parameters were weakly correlated with specific motor parameters responsive to cognitive functioning (p < 0.05). Children with distal site mutation performed significantly worser than those with proximal site mutation in particular cognitive subtest (p < 0.05)., Conclusions: It is concluded that comprehensive and detailed evaluation of cognitive and emotional-behavioural features of children with DMD is essential for better implementation of rehabilitation programs to maintain motor function which especially requires cognitive ability, since a Turkish cohort represented challenges in particular domains of cognitive and emotional-behavioural areas., Clinical Trial Registration Number: NCT05661071., Competing Interests: Declaration of competing interest The authors declare that there is no potential conflict of interest for the study., (Copyright © 2024 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.)

Background: Abnormal foot anthropometry and posture of patients with Duchenne Muscular Dystrophy (DMD) can be considered as possible risk factors for performance and ambulation. It was aimed to examine the effects of foot posture and anthropometric characteristics, which deteriorated from the early period, on ambulation and performance of patients with DMD., Methods: The foot arch height (FAH), the metatarsal width (MW), subtalar pronation angle, and ankle limitation degree (ALD) were evaluated to determine the foot anthropometric characteristics of the patients. Foot Posture Index-6 (FPI-6) was used to evaluate foot posture. The performance of the patients was determined by the 6-minute walk test (6MWT), the 10-meter walk test (10MWT), and ascend/descend a standard 4-step test, and the ambulation was determined by the North Star Ambulatory Assessment (NSAA). Spearman's correlation coefficient was calculated to assess the relationship between foot anthropometric characteristics and posture, and performance and ambulation., Results: The sample consisted of 48 patients with DMD aged 5.5 to 12 years. Both of the right and left foot FPI-6 scores were associated with all parameters, except descending 4-step. The left FAH was associated with 6MWT and NSAA, and the left MW was associated with 6MWT. The ALD of right foot was associated with 6MWT, ascending/descending 4 steps, and NSAA, and left ankle limitation was associated with NSAA (p<0.05). There was no relationship between other parameters., Conclusions: These findings suggest that postural disorders in the foot and ankle may contribute to the decrease in performance and ambulation in patients with DMD.

Purpose: To investigate validity and reliability of the Kinesthetic and Visual Imagery Questionnaire-10 (KVIQ-10) in children with Duchenne Muscular Dystrophy (DMD), to compare the motor imagery (MI) ability with age-matched controls, and to examine the relationship between MI ability and cognitive status., Methods: The research involved 38 children who were diagnosed with DMD, as well as 20 healthy controls aged between 7 and 18 years. The KVIQ-10 was assessed for its test-retest reliability, internal consistency, construct and concurrent validity. The Motor Imagery Questionnaire for Children (MIQ-C) was selected as the gold standard test for concurrent validity. Cognitive function was assessed using the Modified Mini Mental Test (MMMT) and Montreal Cognitive Assessment (MoCA)., Results: KVIQ-10 showed excellent test-retest reliability (ICC>0.90) and high internal consistency (Cronbach's alpha>0.70). A moderate-to-strong association was found between KVIQ-10 and MIQ-C subscales (p < 0.001). KVIQ-10 and MIQ-C subscores were statistically lower in the DMD group (p ≤ 0.05). A correlation was found between MoCA and KVIQ-10 in children with DMD (p ≤ 0.05)., Conclusions: The KVIQ-10 is a reliable and valid measure to assess the MI ability of children with DMD whose imagery ability was determined to be impaired., Clinical Trial Registration Number and Url: NCT05559710 (https://classic., Clinicaltrials: gov/ct2/show/NCT05559710?term=NCT05559710&draw=2&rank=1)., Competing Interests: Declaration of Competing interest The authors declare that they have no conflict of interest., (Copyright © 2024 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.)

Background: Patients with Duchenne Muscular Dystrophy (DMD) have gait disorders. Therefore, specific gait assessment tools are needed., Aims: The aim of this study was to develop a gait assessment instrument for DMD patients (DMD-GAS), and investigate its validity and reliability., Study Design: The scale was developed considering the expert opinions which included 10 physiotherapists who had experience in the management of patients with DMD, and the Content Validity Index (CVI) was calculated. The final version of the DMD-GAS that was agreed upon the experts consisted of 10 items, and each item scored between 0 and 2. The intra-rater reliability was established by the video analysis of children with a 1-month interval and inter-rater reliability was determined by the scores of 3 physiotherapists., Subjects: The study included 56 patients with DMD., Outcome Measures: The criterion validity was determined by investigating the relationship between the total score of the DMD-GAS and Motor Function Measure (MFM), 6 Minute Walk Test (6MWT), and the data obtained from GAITRite., Results: The CVI of the DMD-GAS was 0.90 (p < 0.05). The construct validity and internal consistency of the DMD-GAS were excellent as well as the intra- and inter-rater reliability (>0.90). Moderate-to-very strong correlations were found between the total score of the DMD-GAS and the MFM-total score (r = 0.78), 6MWT (r = 0.71), gait speed (r = 0.50), stride length (r = 0.56), and base of support (r = -0.70) (p < 0.01)., Conclusions: The results indicated that DMD-GAS was a reliable and valid instrument to determine gait characteristics of the patients with DMD in clinical settings., Clinical Trial Number: NCT05244395., Competing Interests: Declaration of competing interest The authors report there are no competing interests to declare., (Copyright © 2023 Elsevier B.V. All rights reserved.)

Background: Although the gait and balance disturbances of Duchenne muscular dystrophy (DMD) patients were evaluated by using different methods in literature, the impact of the foot and body posture on gait and balance has not been clearly described yet in DMD., Aim: The aim of this study was to examine the relationship between foot-body posture and gait and balance in patients with DMD., Methods: Ambulatory patients with DMD who had > 90° range of motion at ankle joint were included in the study. Foot and body posture were evaluated with the Foot Posture Index (FPI-6) and the New York Posture Rating (NYPR). The limitation degree at the ankle joint (ALD) was recorded. Gait characteristics and balance were evaluated objectively by using the GAITRite system and the Bertec Balance Check Screener ™ force platform system, respectively., Results: A total of 38 ambulatory patients with DMD (age: 92.44 ± 17.91 months) were recruited. Both the right and left foot FPI-6 scores were correlated with GAITRite parameters such as ambulation time, gait speed, number of steps, and left and right stride lengths (p < 0.05). A relationship was determined between right foot FPI-6 score and anterior-posterior limits of stability (LoS) obtained by force platform (p < 0.05). NYPR score was also correlated with the postural control parameters such as left and right base of support and anterior posterior LoS (p < 0.05)., Conclusion: The current findings indicate a contribution of foot and body posture to gait and balance disorders of children with DMD., Clinical Trial Number: NCT04353167, Date of registration: April 16, 2020., (© 2022. The Author(s), under exclusive licence to Royal Academy of Medicine in Ireland.)

Few studies have examined the effect of intensive therapy on gross motor function and trunk control in children with cerebral palsy (CP). This study evaluated the effects of an intensive burst of therapy on the lower limbs and trunk by comparing qualitative functional and functional approaches. This study was designed as a quasi-randomized, controlled, and evaluator-blinded trial. Thirty-six children with bilateral spastic CP (mean age = 8 y 9 mo; Gross Motor Function Classification II and III) were randomized into functional ( n = 12) and qualitative functional ( n = 24) groups. The main outcome measures were the Gross Motor Function Measure (GMFM), the Quality Function Measure (QFM), and the Trunk Control Measurement Scale (TCMS). The results revealed significant time-by-approach interaction effects for all QFM attributes and the GMFM's standing dimension and total score. Post hoc tests showed immediate post-intervention gains with the qualitative functional approach for all QFM attributes, the GMFM's standing and walking/running/jumping dimension and total score, and the total TCMS score. The qualitative functional approach shows promising results with improvements in movement quality and gross motor function., Competing Interests: The authors declare no conflicts of interest. The funders had no role in the study&rsquo;s design; in the collection, analysis, or interpretation of data; in the writing of the manuscript; or in the decision to publish the results.

This study presented the Turkish translation of the Early Activity Scale for Endurance (T-EASE) which was developed to evaluate the endurance for physical activity of preschool children with Cerebral Palsy (CP), and its validity and reliability. Fifty-five children with CP aged between 2 and 5 years were included in the study. The Gross Motor Function Classification Scale (GMFCS) and Pediatric Outcomes Data Collection Instrument (PODCI) were used to determine motor function levels and quality of life of the study population. The T-EASE had good test-retest reliability (ICC = 0.996), internal consistency (α = 0.903), higher construct validity approved by confirmatory factor analysis, and criterion validity supported by the weak-to-strong correlations between T-EASE and GMFCS, and PODCI. The T-EASE scores were significantly different between GMFCS levels (p < .05). The T-EASE was found to be valid and reliable to determine the endurance for physical activity of Turkish pre-school children with CP with the sensitivity to changes in motor function levels.

Aim: The aim of this study was to investigate validity, reliability and feasibility of the Four Square Step Test (FSST) in children with Duchenne Muscular Dystrophy (DMD)., Methods: The study included 44 children with DMD aged 5-12 years. The functional level of the children was determined by using the Brooke Lower Extremity Functional Classification (BLEFC). The concurrent validity of the FSST, a dynamic balance assessment, was investigated by analyzing the association between FSST and Timed Up and Go Test (TUG), North Star Ambulatory Assessment (NSAA) and Six-Minute Walk Test (6MWT) distance. The intra- and inter-rater reliability of the FSST was determined by using the Intra Class Correlation Coefficient (ICC) while the feasibility of the test was determined by calculating the percentage of children who successfully completed the test in accordance with the test instructions., Results: The FSST score of the children (mean age 9.25 ± 2.14 years) was 11.91 ± 3.43 and the BLEFC level ranged from Level 1 (65.9%) to Level 3 (9.1%). FSST had positive, moderate relation with BLEFC (r = 0.447; p = .002); positive, strong relation with TUG (r s  = 0.623), and negative, moderate correlations with NSAA (r s  = -0.529) and 6MWT distance (r s  = -0.592) (p < .001). Intra-rater (ICC: 0.965) and inter-rater (ICC: 0.991) reliability was "excellent," and the test was feasible with successful performance of 88% children., Discussion: The FSST is a valid, reliable and feasible instrument to assess dynamic balance as well as having the ability to reflect falling risk and different functional levels of children with DMD.

Objective: The aim of this study was to investigate falls and the fear of falling (FOF) in children with Duchenne muscular dystrophy (DMD) and to determine the relationships between the FOF and physical performance, balance, and ambulation., Methods: Thirty-eight ambulatory children with DMD were included in the study. The functional level, falling history, FOF, physical performance, balance, and ambulation were assessed by using Brooke Lower Extremity Functional Classification, History of Falls Questionnaire, Pediatric Fear of Falling Questionnaire (Ped-FOF), timed performance tests, Timed "Up and Go" (TUG) test, and North Star Ambulatory Assessment (NSAA), respectively., Results: Of the 38 children (mean age: 9.00 ± 2.03 years) 97.4% had a history of serious fall last year and 62.2% were injured due to this fall. The Ped-FOF score was 13.79 ± 7.20. Weak to moderate relations were determined between Ped-FOF and functional level ( r  = 0.33), frequency of falls ( r  = 0.41), duration of climbing 4-steps ( r  = 0.38), TUG ( r  = 0.36), and NSAA ( r  = -0.32) ( p  < 0.05)., Conclusion: Ambulatory children with better performance scores had lower levels of FOF despite their history of serious falls and injuries. FOF tends to increase as the symptoms of the disease progresses. Investigating the history of falls and FOF from the earliest period will guide to take precautions and make necessary interventions on time in treatment programs., Competing Interests: None declared., (Thieme. All rights reserved.)

Objective: To explore the effects of aerobic training adding to home-based exercise program on motor function and muscle architectural properties in children with Duchenne muscular dystrophy., Design: This is a prospective randomized controlled study., Setting: Pediatric neuromuscular clinic in a tertiary care center., Subjects: Children with Duchenne muscular dystrophy., Interventions: Children were randomly divided into two groups whereby 12-weeks aerobic training was additionally given in treatment group in contrast to the control group which received only home-based exercise program., Main Measures: Motor Function Measure and Six Minute Walk Test were used for clinical evaluation, and muscle architectural properties (thickness, pennation angle and fascicle length) were measured by ultrasound imaging. Both groups were assessed at baseline and after 12-weeks of training., Results: Median age of children was 7.9 years in the treatment group and 8.6 years in the control group ( p  > 0.05). Significant improvements were obtained for Motor Function Measure and Six Minute Walk Test from baseline to 12-weeks in the treatment group; Motor Function Measure total score changed from 83.2 (6.1) to 86.9 (4.0) vs. 82.3 (10.2) to 80.4 (9.4) points in the control group ( p   =  0.006 ) ; 6 Minute Walk Test distance changed from 395.3 (46.6) to 413.0 (52.3) vs. 421.7 (64.4) to 393.8 (68.2) meters in the control group ( p  < 0.001). However, muscle architectural parameters did not change during study period ( p  > 0.05)., Conclusion: Aerobic training may be of additional value in improving motor function and performance with no remarkable effect on muscle architectural properties.

Background: Muscle imaging methods such as ultrasound and magnetic resonance imaging have been used for many years to determine the dystrophic process in muscular dystrophies. However, the knowledge regarding muscle architecture in children at early-stage Duchenne muscular dystrophy (DMD) with different functional levels is limited., Objective: To explore the effect of functional level on muscle architectural properties in children with early stage DMD and the difference between DMD and typically developing (TD) peers., Methods: Thirty children with DMD (15 Grade 1 and 15 Grade 2 according to the Vignos Scale) and 5 TD peers were included. Ultrasound imaging was used to measure muscle thickness (MT), fascicle length (FL), and pennation angle (PA) of vastus lateralis (VL) and medial gastrocnemius (MG) muscles bilaterally., Results: The MT and FL values for VL, and MT, FL and PA values for MG muscles were higher in children with DMD compared with those of TD peers (p<0.05). The FL of VL, and MT and FL of GM muscles of children with DMD Grade 2 were higher than those of children with DMD Grade 1 (p<0.05)., Conclusions: MT and FL are increased in children with DMD compared with TD peers. Additionally, muscle architecture seems to be affected even at the early stages of the disease.

Objective: The aims of this study were (a) to examine the surface electromyography (sEMG) amplitude values of the lower limb muscles during stair climbing both between different functional levels of Duchenne muscular dystrophy (DMD), in comparison with healthy children, and (b) to investigate the relationships between sEMG amplitudes and physical performance., Methods: sEMG amplitudes of the lower limbs of twenty-one children with DMD between levels I and III according to the Brooke Lower Extremity Functional Classification Scale and eleven healthy peers were evaluated by using sEMG during stair climbing task. Physical performance was evaluated by 6-min walk test and ascending 4-step timed performance test., Results: The lower limb sEMG amplitude values of children with DMD were statistically higher than healthy children (p < 0.001). sEMG amplitudes of the right (p = 0.01) and left (p = 0.003) biceps femoris, the right (p < 0.001) and left (p = 0.001) gastrocnemius medialis, and the right vastus lateralis (p = 0.02) muscles were higher in children with levels 2-3 than those in level 1. Moderate-to-strong relations were found between the gastrocnemius medialis and biceps femoris sEMG amplitudes and physical performance assessments (p < 0.05)., Conclusion: Increased sEMG amplitude values in the lower limbs during stair climbing task are thought to be caused by the effort to compensate for progressive muscle weakness and are associated with lower physical performance in children with DMD. Further, sEMG amplitude values are determined to increase as the functional level deteriorates., Clinical Trial Registration Number and Url: NCT04287582 ( https://clinicaltrials.gov/ct2/show/NCT04287582?term=merve+bora&draw=2&rank=1 )., (© 2021. Fondazione Società Italiana di Neurologia.)

Introduction : The aim of this study was to investigate whether trunk control is associated with the upper limb function of children with Duchenne Muscular Dystrophy (DMD). Methods : The children included in the study were divided into two groups according to the Trunk Control Measurement Scale total scores. Twenty-five children whose trunk control levels were lower than 30.5 points were included in Group 1 while 31 children who had good levels of trunk control between 30.5 and 58 points were included in Group 2. General functional levels, muscular strength, and function of the upper limb were assessed and compared between the groups. Results : According to the results of the assessments, children in Group 2 were found to have better upper limb function and muscular strength than Group 1 ( p < .001). Conclusions : The current study demonstrated better upper limb functional performance of children with DMD that had good-level trunk control thus suggesting the possible association between trunk stability and upper limb function. The results reveal the need to improve and protect trunk muscle strength and stability as well as upper limb strength, and to optimize trunk stability during upper limb movement in rehabilitation programs.

Aims: This study aims to investigate the feasibility and safety of short-term functional electrical stimulation (FES) training of the quadriceps femoris muscles in a child with facioscapulohumeral muscular dystrophy (FSHD)., Methods: A 7-year-old child with FSHD received treatment due to a decrease in functional performance and difficulty climbing stairs. The child was followed up with a home-based exercise program. FES was applied twice a week during stair climbing for six weeks. Muscle activation of the quadriceps femoris was measured using superficial electromyography, muscle strength was measured with a hand-held dynamometer, and functional performance was assessed with the 6-Minute Walk and the Stair Climb Tests before and after the treatment period., Results: At the end of the treatment, there was an improvement in muscle activation. While muscle strength increased in the quadriceps femoris muscle of the non-dominant side, it remained constant on the dominant side. Functional performance test results also improved., Conclusions: FES was a feasible and safe tool to use in our case, a child with FSHD.

Background: Muscle weakness in children and adolescents with cerebral palsy (CP) can affect daily life activities, even more if functional capabilities are poor. Also, core stability plays an important role in distal force generation., Aim: The main purpose of this study was to investigate the reliability of functional tests of the lower limbs and the core stability in children and adolescents with bilateral spastic CP with Gross Motor Function Classification System (GMFCS) levels II and III. Secondary, associations within the functional tests and between the functional tests and gait capacity were analyzed., Design: Cross-sectional study., Setting: CP reference center at Ghent University Hospital, pediatric physiotherapists and schools for children and adolescents with motor impairments., Population: Twenty-four children and adolescents with CP (11.4±2.5 yrs, GMFCS II/III:13/11) participated in this study., Methods: Functional tests of the lower limbs (GMFCS II: sit-to-stand [STS], lateral step-up [LSU], bilateral heel rise [BHR], high jump [HJ], long jump [LJ]; GMFCS III: STS, LSU) and core stability (bridging and rolling like a ball [RLB]) were tested twice. On the second test occasion, gait capacity (1-minute walk test [1MWT] and modified timed up and go [mTUG]) were also assessed., Results: Relative reliability of the functional tests ranged from good to excellent (Intraclass Correlation Coefficients (ICC), 0.88 - 0.96). Absolute reliability showed large variability with acceptable results for the BHR, HJ, LJ and RLB (Minimal Detectable Change % (MDC%) <40%). Strong associations were found of the RLB test and the mTUG with the BHR, HJ and LJ tests., Conclusions: The functional tests of the lower limbs and core stability were found reliable. To measure change over time, the BHR, the HJ and LJ can be used for children and adolescents with GMFCS level II. The RLB test can be used for both GMFCS levels. Associations between the BHR, HJ and LJ tests showed strong associations with the RLB test and with the mTUG., Clinical Rehabilitation Impact: The study highlighted the importance of developing functional tests for children and adolescents with lower motor function capacities and to integrate core stability tests in routine clinical assessments.

Objective: Benign paroxysmal positional vertigo (BPPV) is the most common cause of peripheral vertigo that mainly affects the posterior semicircular canal. Studies suggest that Epley maneuver could improve balance of patients, but Cawthorne-Cooksey vestibular exercises are still scarce. This study aimed to observe the effects of Cawthorne-Cooksey vestibular exercises applied after the Epley maneuver on balance, vertigo symptoms, and quality of life in posterior semicircular canal BPPV., Methods: Thirty-six patients with posterior semicircular canal BPPV were randomly assigned into Epley maneuver (EpleyM) and Epley maneuver and exercise (EpleyM&Exe) groups. All patients were treated with the Epley maneuver, while Cawthorne-Cooksey vestibular exercises were given to the EpleyM&Exe group as home exercises for 6 weeks. Their static and dynamic balance, vertigo symptoms, and quality of life were assessed at pre-, post-intervention (1st, 3rd and 6th weeks)., Results: Thirty-two patients completed the study (mean age: 46.91 ± 9.78 years). Epley maneuver applied alone and combined with Cawthorne-Cooksey vestibular exercises, was found to be effective in 25 patients (78.1%), 6 patients (18.8%) and 1 patient (3.1%) at the 1st, 3rd and 6th weeks, respectively. After 6 weeks, both groups had gained significant improvements in balance, vertigo symptoms, and quality of life (p < 0.001); however, there were no significant differences between the groups, except for the static dominant leg balance test (p = 0.022)., Conclusions: The Epley maneuver can be considered as the first option compared to Cawthorne-Cooksey vestibular exercises. Exercises do not appear to have any additional effects in improving posterior semicircular canal BPPV symptoms., Competing Interests: Declaration of competing interest No potential conflict of interest was reported by the authors., (Copyright © 2021 Elsevier Ltd. All rights reserved.)

Fear of falling (FOF) indicates loss of confidence in the ability to perform daily living activities without falling. Although specific questionnaires do exist to assess FOF in different patient populations, any of them targets the pediatric patients with neuromuscular diseases which falling is a frequent symptom. This study aims to present the development of a self-report FOF questionnaire for children with neuromuscular diseases, pilot application of the questionnaire, and its preliminary psychometric properties. An International Classification of Functioning, Disability and Health (ICF)-based 'Pediatric Fear of Falling Questionnaire' for neuromuscular diseases (Ped-FOF) was created by the study team following the steps of developing an instrument. The questionnaire included 34 items which were organized based on the 'Activities and Participation' component of ICF-children and youth. Thirty children with Duchenne muscular dystrophy (DMD) were recruited to obtain preliminary reliability and validity results of the questionnaire. The mean Ped-FOF score of study population was 15.30 ± 7.03. According to the preliminary results, intraclass correlation coefficient was 0.715 [confidence interval (CI) 95%], and moderate correlations between Ped-FOF and functional performance and quality of life were determined (P < 0.05). Ped-FOF promises a practical assessment of FOF in pediatrics with neuromuscular diseases with understandable items that allow self-report of children. Ped-FOF also allows clinicians and therapists to assess FOF efficiently in limited clinical time. Its preliminary reliability and validity results are also sufficient to be used in DMD that falling is a frequent condition, which indicates that the use of questionnaire is promising in many other pediatric neuromuscular disorders., (Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.)

Background: Pulmonary and upper limbs function of children with Duchenne muscular dystrophy (DMD) are known to deteriorate throughout the disease process. However, there is a lack of information on the extent of impairments in the early stages of DMD when compared to healthy peers., Objective: To investigate to what extent pulmonary and upper limbs function of children with early stage DMD are impaired., Methods: Sixty-one children participated in the study: 31 with Grade 1 DMD (study group) according to the Brooke Upper and Lower Extremity Functional Classification Systems, and 30 age matched healthy peers (control group). Pulmonary function was determined with pulmonary function tests. The Performance of Upper Limb test was used to evaluate the upper limbs function., Results: Study and control groups were homogenous in terms of physical characteristics (p>0.05). Pulmonary and upper limbs function of children with DMD were about 85% and 93% of healthy peers, respectively., Conclusion: This study provides evidence for deterioration of pulmonary and upper limbs function in children with early stage DMD. Better knowledge of deterioration rate over time may help therapists to better plan and update their plan of care., (Copyright © 2020 Associação Brasileira de Pesquisa e Pós-Graduação em Fisioterapia. Publicado por Elsevier España, S.L.U. All rights reserved.)

Background: Many studies have demonstrated positive effects of virtual reality (VR) and robot-assisted gait training (RAGT) on balance, gait skills, functional capacity, active participation, and motivation in stroke patients, previously. However, the effects of VR augmented RAGT on dual-task performance which requires simultaneous use of motor and cognitive parameters have not been investigated., Aim: To primarily investigate the effects of virtual reality (VR) augmented robot-assisted gait training (RAGT) on dual-task performance and secondarily, functional measurements in chronic stroke patients., Design: A randomized, single-blind trial., Setting: Inpatient rehabilitation center., Population: The study included 30 chronic stroke patients aged between 40-65 with the level of ≥3 from Functional Ambulation Classification and ≥24 from the Standardized Mini Mental State Examination., Methods: Fifteen patients in the study group received VR augmented RAGT and 15 patients in the control group received only RAGT during 12 sessions (six weeks). All patients received neurodevelopmental therapy in addition to their treatments, simultaneously. To evaluate dual-task performance, motor and cognitive tasks were given in addition to the 10 Meter Walk (first motor task), and durations were recorded in seconds. Functional measures such as Functional Gait Assessment, Rivermead Mobility Index, Berg Balance Scale, Fall Activity Scale International, and the Functional Independence Measure for gait, mobility, balance, fear of falling, and independence in daily living activities were also applied, consecutively., Results: The mean age of the study population was 57.93±5.91. After the treatment, single and dual-task gait speeds and cognitive dual-task performance increased in the study group (P<0.05), while no change was observed in the control group (P>0.05). No significant difference was detected between the groups in terms of all assessments after the treatment (P>0.05)., Conclusions: This study demonstrated that VR augmented RAGT improved dual-task gait speeds and dual-task performance of chronic stroke patients; however, there were no difference between the two groups after the treatment. Although functional improvements were determined with VR combined RAGT approach, it was not superior to RAGT only treatment., Clinical Rehabilitation Impact: The results of current study suggest the simultaneous use of VR as an adjunct therapy method to the functional training to obtain functional gains in ambulant patients with chronic stroke.

Aim: This study was aimed to investigate the acute effects of kinesiology taping (KT) on physical performance, gait characteristics, and balance in early-stage Duchenne Muscular Dystrophy (DMD)., Method: Forty-five children at early functional level of DMD were included. 6-minute walk test (6MWT), and timed performance tests were performed; gait characteristics, and balance were assessed before and one hour after taping. KT was applied to bilateral quadriceps and tibialis anterior muscles. The comparison of assessments was performed by using Wilcoxon Signed Ranks test., Results: Significant increase in the distance of 6MWT, decrease in the duration of descending 4 steps, and 10 m walk timed performance tests, improvements in all of the gait characteristics, and balance were determined after taping ( p < .05)., Conclusions: KT has positive acute effects on performance and gait of children with DMD at early functional level which encourages therapists to use KT as a complementary approach in rehabilitation programs.

Aims: This study aimed to describe a school-aged Turkish cerebral palsy (CP) population in terms of gross motor function, mobility, independence, and participation, and to investigate parental stress., Methods: Mobility (Functional Mobility Scale (FMS)), independence (Barthel Index (BI)), motor function (Gross Motor Function Measurement (GMFM)), functional classification (Gross Motor Function Classification System (GMFCS)), participation (Pediatric Outcome Data Collection Instrument (PODCI)), and parents' stress (Parental Stress Scale (PSS)) of 100 school-aged children with CP aged 5-15 years old were evaluated. School-related difficulties and restrictions were also questioned., Results: Of the 100 children with GMFCS levels I-V, almost half had independent mobility on level or all surfaces according to the FMS, with a relatively high GMFM score (72.8%), and above average BI (12 from 20), and PODCI Global Functioning (62.8%) scores. Strong-to-very strong correlations were determined between all test batteries. A mean score of 42.3 ± 9.92 out of 90 was obtained for parental stress with a weak correlation to the GMFCS and the child's mobility distance according to family (p < 0.05)., Conclusions: Turkish school-aged children with CP displayed functional abilities that are above average besides experiencing restrictions in the school environment. Parents' view on the physical condition of the school varied depending on functional and mobility levels of their children.

Background: The General Movement Assessment (GMA) is a video analysis method developed by Heinz Prechtl that examines the infant's spontaneous movements. In recent years, although many studies have been performed in preterm infants by applying GMA, few studies have shown the effects of early intervention on GMA., Aims: Current study was planned to determine the acute effects of a single-session early physiotherapy approach on preterm infants' general spontaneous movements, and to reveal the change in Motor Optimality Scale (MOS) score including FMs., Study Design: Prospective, single-blind study., Subjects: Current study was carried out with 32 preterm infants at postterm 12-16 weeks., Outcome Measures: The infants included in the study were videotaped by a physiotherapist during 10-15 min before the physiotherapy session at postterm 12-16 weeks for GMA. After a single physiotherapy session, the same physiotherapist performed the same video footage second time. A blind evaluator assessed the videos taken before and after session and scored Motor Optimality Scale (MOS)., Results and Conclusions: There was no statistically significant difference between MOS sub-category and total score of the infants before and after the session (p > 0.05). According to the results of present study, a single-session early physiotherapy intervention did not have an acute effect on the spontaneous movements of preterm infants at postterm 12-16 weeks. Future studies are needed to demonstrate the short and long-term effects of early physiotherapy approaches to risky infants., (Copyright © 2019 Elsevier B.V. All rights reserved.)

Objective: To investigate the effects of lower limb flexibility on the functional performance of children with Duchenne muscular dystrophy., Methods: Thirty children, whose functional levels were at 1 or 2 according to the Brooke Lower Extremity Functional Classification Scale, were included in this study. The flexibilities of the hamstrings, hip flexors, tensor fascia latae, and gastrocnemius muscles were evaluated in the children's dominant lower limbs. The children's functional performance was assessed using 6-minute walk tests and timed performance tests. The correlations between the flexibilities of the lower limb muscles and the performance tests were examined., Results: The flexibilities of the lower extremity muscles were found to be correlated to the 6-minute walk tests and the timed performance tests. The flexibility of the hamstrings (r = -.825), the gastrocnemius muscles (r = .545), the hip flexors (r = .481), and the tensor fascia latae (r = .445) were found to be correlated with functional performance as measured by the 6-minute walk tests (P < .05)., Discussion: The results of the current study indicate that the flexibility of the lower limbs has an effect on functional performance in the early stages of Duchenne muscular dystrophy. More research is needed to determine the functional effects of flexibility on performance by adding long-term flexibility exercises to the physiotherapy programs of children with Duchenne muscular dystrophy.