Effects of scapular exercises on trunk control in patients with acute stroke: a double-blind randomized controlled study.

PURPOSE/AIM: The ability to perform routine tasks during reaching and activities of daily living (ADLs) is impaired as a result of deterioration in the postural adjustments after stroke. Trunk stability is needed to maintain balance, correct scapular position and posture while moving the upper extremity. The objective was to examine the effect of scapular exercises on the scapular stability, trunk control and ADLs. MATERIALS AND METHODS: Patients (50-85 years) with acute hemiparetic stroke were participated in this double blind randomized controlled study. The patients in both group were treated with the exercise program according to the Bobath concept and isometric scapular exercises were applied to the study group in addition to these exercises. The participants in both groups were taken into the physiotherapy program for 5 days and each program were taken 30 min. Patient assessment included Lateral scapular slide test (LSST), Trunk Impairment Scale (TIS), Trunk Control Test (TCT), Modified Barthel Index (MBI) and Reaching Performance Test (RPT). RESULTS: Significant increases were observed distance in protraction, between protraction - retraction at 90° of shoulder abduction and flexion and retraction in 90° of shoulder abduction within both groups. Only the study group produced improvement in protraction of 90° of shoulder flexion (p < 0.05). While both groups achieved a significant improvement in TIS, MBI, RPT scores, TCT scores increased significantly only in study group (p < 0.05). CONCLUSIONS: The adding isometric scapular exercises to the rehabilitation program significantly increased the effectivity of neurorehabilitation on increasing trunk control, independence during ADLs, reaching performance and reducing trunk impairment.

The quality of life in individuals with Parkinson's Disease: is it related to functionality and tremor severity? A cross-sectional study.

BACKGROUND: Symptoms seen in Parkinson's Disease (PD) affect the quality of life (QoL) of individuals. OBJECTIVES: This study aimed to examine the relationship of QoL with tremor severity and upper limb functionality in individuals with PD. METHODS: Parkinson's Disease Quality of Life Questionnaire (PDQ-39) was used to examine the QoL of the participants, electromyography was used to measure the tremor amplitude, Nine-Hole Peg Test (NHPT) was used to evaluate the upper limb functionality and dynamometer was used to evaluate grip and pinch strength. Resting and postural tremor amplitudes were recorded from both sides of the hand and forearm. The relationship between QoL and other parameters was tested with Spearman Correlation Analysis. Mann-Whitney U test was used to compare individuals with and without tremor. RESULTS: It was obtained that tremor amplitude was significantly related to: activities of daily living (rho = 0.597); emotional well-being (rho = 0.694); stigma (rho = 0.524); social support (rho = 0.595 and 0.559), and communication [rho = 0.532 (right forearm), 0.564 (left forearm), and 0.527 (right hand)] sub-parameters of PDQ-39 (p < .05). The relationship of the grip and pinch strength with the PDQ-39 sub-parameters was significant (p < .05), except for social support and communication. The relationship between NHPT and almost all parameters of PDQ-39 (p < .05), except bodily discomfort and social support, was significant. CONCLUSION: It was concluded that future studies focusing on QoL could also consider tremor severity and grip strength as well as dexterity in individuals with PD.

Are Craniofacial Asymmetries Related to Trunk Asymmetries?

OBJECTIVE: The aim of this study was to investigate whether craniofacial asymmetries could be a predictor of spine asymmetries or not. METHODS: Female individuals aged between 18 and 25 years participated in this cross-sectional descriptive-analytic study. The angle of trunk rotation was measured by a scoliometer in conjunction with the Adams forward-bending test. Individuals in the control group (n = 57) had spinal curvature of 0 to 3 degrees, and individuals in the study group (n = 53) had spinal curvature of between 4 and 6 degrees. Facial anthropometric measurements of individuals were evaluated by referencing anatomical landmarks determined on the face with 2-dimensional photogrammetry using ImageJ (Version 1.53q) program. RESULTS: Both groups were similar in terms of facial measurements (P > 0.05). Axial trunk rotation values of the mid-thoracic and thoraco-lumbar regions were significantly higher on both sides of the asymmetry group (P < 0.05). The distances between facial landmarks are not associated with asymmetries of spine regions (P > 0.05). CONCLUSION: Although the sensitivity and predictive value of facial asymmetries in determining trunk asymmetries and sagittal spinal posture were low, it was concluded that comparative studies are needed, especially in individuals with asymmetry at the level of scoliosis, as the asymmetries of the individuals in our study were not at the level of scoliosis.

The effect of balance, walking capacity, and fear of falling on the level of community integration in individuals with Multiple Sclerosis: A cross-sectional study.

BACKGROUND: Social participation levels of individuals with Multiple Sclerosis (iwMS) are lower than those of healthy individuals. OBJECTIVE: This study aimed to evaluate to which extent the walking capacity, balance, and fear of falling (FoF) affect the community integration levels of iwMS. METHODS: Thirty-nine iwMS were evaluated for their participation levels [The Community Integration Questionnaire (CIQ)], walking capacity [The Six-Minute Walk Test (6MWT)], balance [Kinesthetic Ability Trainer (SportKAT®)], and FoF [The Modified Falls Efficacy Scale (MFES)]. Correlation and regression analyses were performed to detect the effects of SportKAT®, 6MWT, and MFES on CIQ. RESULTS: CIQ scores were significantly correlated with 6MWT (p = .043) and MFES (p = .005) scores, while CIQ was not related with static (for two feet test p = .356, for right single-leg stance test p = .412, for left single-leg stance test p = .730) and dynamic balance (for clockwise test p = .097, for counterclockwise test p = .540) measured with the SportKAT®. It was found that CIQ could be predicted by 6MWT and MFES at the level of 16% and 25%, respectively. CONCLUSION: FoF and walking capacity are associated with community integration in iwMS. Therefore, physiotherapy and rehabilitation programs of iwMS should be combined with treatment goals to increase community integration, balance, and gait and decrease the disability and FoF from an early stage. Comprehensive studies examining other factors that may impact participation in iwMS with different levels of disability are needed.

Effects of whole body vibration on functional capacity and respiratory functions in individuals with stroke: A randomized controlled study.

BACKGROUND: Management of respiratory-related functional problems using sensory rehabilitation strategies has been poorly researched in patients with stroke. OBJECTIVE: This study aimed to investigate whether whole body vibration (WBV) training has an effect on functional capacity and respiratory functions in patients with stroke. METHODS: In the randomized-controlled study, 28 participants were randomized into two groups: one receiving Neurodevelopmental Treatment (NDT; n = 13) and one receiving both NDT and WBV (NDT + WBV; n = 15). The primary outcome measures were 6-Minute Walking Test (6MWT) and Pulmonary Function Test which evaluate functional and respiratory capacity. Secondary outcome included the chest circumference measurement to evaluate the thoracic expansion ability. RESULTS: Both groups showed positive significant changes in walking distance and maximum oxygen consumption volume (VO2max), inspiratory capacity, vital capacity and chest circumference measurement scores (p < 0.05). While the NDT +WBV group showed a significantly greater increase in walking distance and VO2max levels than the NDT group (p < 0.05), there were no significant group differences in respiratory function flow and volume parameters, and chest circumference measurement. CONCLUSION: The addition of WBV training to the treatment program has some incremental benefits on increasing functional capacity and thoracic expansion, and rehabilitating respiratory dysfunction.

Effectiveness of a Telerehabilitative Home Exercise Program on Elder Adults' Physical Performance, Depression and Fear of Falling.

Our aim in this study was to analyze the effects of a home exercise program of calisthenic exercises delivered through telerehabilitation on physical performance, depression, and risk of falling in elder adults. Our participants were elder adults aged 65 and over, divided into exercise and control groups. We initiated a 4-week telerehabilitation calisthenic exercise program in the exercise group following initial assessments, while our control group received no formal exercise training. Both groups were evaluated online before and after this 4-week period with the Geriatric Depression Scale (GDS), Modified Falls Efficacy Scale (MFES), and Short Physical Performance Battery (SPPB). In total, 255 elder adults participated, with 132 (males = 72, females = 60) allocated to calisthenic exercise and 123 (males = 66, females = 57) allocated to the control group. While the groups did not differ significantly on any of our parameters before the exercise, there were statistically significant post-exercise group differences in GDS (p ≤ .001) and MFES (p ≤ .001) scores related to remarkable physical improvements achieved in the calisthenic exercise group. The exercise group showed significant increases in their scores on the SPPB Balance Test (p = .049), SPPB Chair Test (p = .009), and SPPB Total (p = .002) while there was no significant increase in any of these scores among control group participants (p > .05). Thus, calisthenic exercises performed via telerehabilitation significantly improved elder adults' physical performance, fear of falling, and depression. Telerehabilitation is a useful remote means of assessing, inducing, and following-up exercise training, particularly during the ongoing COVID-19 pandemic.

Aerobic exercise increases irisin serum levels and improves depression and fatigue in patients with relapsing remitting multiple sclerosis: A randomized controlled trial.

BACKGROUND: Multiple sclerosis (MS) is a chronic progressive neurodegenerative disease of the central nervous system. Although there is increasing evidence that aerobic exercise has a positive effect on both cognitive and psychological functioning, there is limited evidence for Relapsing-Remitting MS (RRMS) patients. Moreover, it is unclear at what exercise modality and intensity the irisin, the cleaved and circulating form of the exercise-associated membrane protein Fibronectin Type III Domain Containing 5, is induced in patients with MS. This study aimed to investigate the effect of a regular aerobic exercise program on irisin serum level, depression, fatigue, and cognitive performance in patients with MS. METHODS: Thirty-two individuals with RRMS were randomized into 2 groups as control and study groups (mean EDSS score 1.69 and 1.97, respectively). While the Study Group received a combined exercise training consisting of three sessions of aerobic exercise and Frenkel Coordination Exercises per week for 6 weeks, the Control Group received only Frenkel Coordination Exercise training. Before and after the study, the cognitive performance of the participants were evaluated with the Paced Auditory Serial Addition Test with 3-second stimulus (PASAT-3), their maximum aerobic capacity with the Fitmate Pro® (VO2max), their fatigue status with the Fatigue Impact Scale (FIS), and their depression status with the Beck Depression Inventory (BDI). Irisin serum levels were analyzed with Enzyme-Linked ImmunoSorbent Assay (ELISA) test from the serum samples of individuals. RESULTS: Our results revealed that the irisin serum level significantly increased in the Study Group. Significant improvement in aerobic capacity, PASAT-3, FIS, and BDI values was observed in the Study Group compared to the Control Group. When the ΔIrisin, ΔVO2max, ΔFIS, and ΔBDI values between the groups were compared, a significant difference was found in favor of the study group. CONCLUSION: The aerobic exercise revealed significant changes in depression, fatigue and irisin serum levels in MS patients. We think that this study, in which a significant increase in irisin serum level, significant improvement in depression, cognitive performance and fatigue states were obtained in the Study Group, will be a pioneering study for the future studies aiming to investigate the effects of irisin serum level on these symptoms in detail.

The effect of additional neuromuscular electrical stimulation applied to erector spinae muscles on functional capacity, balance and mobility in post-stroke patients.

OBJECTIVE: The aim of this study was to investigate the effects of neuromuscular electric stimulation applied to the erector spinae on balance, motor function and functional capacity in patients with stroke in a randomized controlled trial. METHODS: Sixty patients with stroke were recruited and randomly distributed into two groups: control group and neuromuscular electric stimulation group. All participants underwent conventional physical therapy five times a week for six weeks. The neuromuscular electric stimulation group received additional electrical stimulation. Outcome measures were evaluated with Brunnel Balance Assessment, Stroke Rehabilitation Movement Assessment, Functional Ambulation Classification, Adapted Patient Evaluation and Conference System, Postural Assesment Scale for Stroke patients, Short Form-36, and Minimental State Examination scales. RESULTS: Significant differences were observed in all scores at the end of the study in both groups. Postural Assesment Scale for Stroke patients and Stroke Rehabilitation Movement Assessment scores were higher in the neuromuscular electric stimulation group compared to the control group (p < 0.05). All the other scores were not statistically significant. CONCLUSION: It is recommended to evaluate and treat trunk muscle, which is usually neglected in treatment, and to consider the combination of conventional treatment and neuromuscular electric stimulation when designing an ideal rehabilitation program.

Assessment of the musculoskeletal performance with squat tests and performance-oriented measurements in older adults.

BACKGROUND: Balance and mobility impairments, declined musculoskeletal strength and performance, limited range of motion, and poor flexibility are fairly common among older adults. OBJECTIVES: To determine the lower extremity muscle force and to verify the correlation with the gait characteristics and balance in community dwelling older adults. METHODS: Seventy-five adults with a mean age of 75.07 ± 6.28 years were included in the study. All participants were evaluated with the following tests: half squat (HS), decline squat (DS), foot print analysis (step length, step wide, stride length, walking velocity and cadence) and Tinetti Performance Oriented Mobility Assessment (POMA). RESULTS: HS and DS test scores were significantly correlated with Tinetti Balance and Gait Assessment scores and gait characteristics, except step wide (p< 0.01). The results of this study showed that the participants who have higher scores in the squat tests, showed higher scores in terms of POMA (p< 0.01). CONCLUSION: Appropriate and direct assessment of lower limb power and performance in balance and gait tests should be done to identify functioning of the older adults. Half and eccentric decline squat tests used in this study were useful, cheap and easy. The squat tests can be used to determine the relationship between balance and gait characteristics, in addition to predicting the musculoskeletal performance in older adults.

Cross-cultural adaptation, validity, and reliability of the Turkish version of Assistance to Participate Scale.

BACKGROUND: The Assistance to Participate Scale is a questionnaire to evaluate activity participation of children with developmental disabilities. The purpose of this study was to determine the validity and reliability of the Turkish version of the Assistance to Participate Scale. METHODS: Ninety-eight mothers' children with developmental disabilities were included in this study. The Assistance to Participate Scale, Pediatric Quality of Life Inventory, and Pediatric Evaluation of Disability Inventory were applied to all subjects. To evaluate reliability, Cronbach's alpha coefficient, minimal detectable change (MDC) with standard error of measurement (SEM), and intraclass correlation coefficient (ICC) for test-retest were used. The relationship between Assistance to Participate Scale, Pediatric Quality of Life Inventory, and Pediatric Evaluation of Disability Inventory was investigated, and exploratory and confirmatory factor analysis were used for construct validity. RESULTS: Cronbach's alpha value of the scale was found.93, demonstrating that this value has excellent internal consistency. Test-retest reliability was found 0.99 (ICC 95% CI [0.995, 0.998]; SEM:0.57, MDC:1.58). For construct validity, the correlations between Assistance to Participate Scale, Pediatric Quality of Life Inventory, and Pediatric Evaluation of Disability Inventory total scores and items were significant (p < .001). Factor analysis showed that the questionnaire had unidimensional and the explained variance was 0.84%. CONCLUSIONS: The Turkish version of the Assistance to Participate Scale is valid and reliable scale for children with developmental disabilities.

The Turkish version of the Modified Falls Efficacy Scale: reliability and validity from the viewpoint of balance

Background/aim: The factors associated with fall-related self-efficacy should be addressed, especially in the elderly. The Modified Falls Efficacy Scale (MFES) is a simple instrument with good scaling properties and reliability. The aim of the present study was to determine the reliability and the validity of the Turkish version of the MFES from the viewpoint of balance. Materials and methods: In this study, 164 participants aged >65 years were included. The use of walking aids and assistive devices, history and frequency of falls in the previous year, living environment, and exercise habits were noted. Balance and risk of falling were assessed with the Berg Balance Scale (BBS). A forward-backward translation procedure was used for the Turkish version of the MFES. Results: None of the 14 items in the MFES were modified. The Turkish version of the MFES has excellent internal consistency (Cronbach's alpha, 0.978) and reliability (interclass correlation coefficient, 0.928­0.982), and its construct validity was supported by its ability to distinguish between the groups with respect to fall-risk factors and balance. According to the BBS scores, the high-fall-risk group had lower MFES scores than the moderate- and low-fall-risk groups (χ2 = 34.153, P = 0.001). Conclusion: The Turkish version of the MFES is a sensitive instrument for evaluation of fall-related confidence while carrying out indoor/outdoor activities. It also predicts falls, reduced physical activity, balance and mobility problems, and restricted social participation and daily living activities.

Trunk control: The essence for upper limb functionality in patients with multiple sclerosis.

BACKGROUND: Multiple sclerosis (MS) involves impaired trunk control, leading to impaired upper-limb functionality, dexterity, and independence. Deciding early on a comprehensive approach pointing of functional disturbances and personal needs is essential for a multimodal, individualized, goal-oriented assessment and treatment program, recognizing the broad range of symptoms and disabilities associated with MS. In clinical practice, postural control of the trunk is purported to be an important contributor to voluntary upper-limb function, including motor control and dexterity. The objective of this study was to point out the impairments of and relationship between trunk control and comprehensive upper-limb functions in individuals with MS. METHODS: Tasks that were sought are optimal screening for deterioration in trunk control (Trunk Control Test [TCT] and Trunk Impairment Scale [TIS]) and upper-limb functionality by comparing them with the Expanded Disability Status Scale (EDSS), Nine Hole Peg Test (NHPT), Duruoz's Hand Index (DHI), and Functional Independence Measurement (FIM) results of 49 well-defined relapsing-remitting MS (RRMS) participants with those of 49 age-gender matched healthy subjects. RESULTS: Significant differences between the groups were evident across all tasks of the clinical tests studied (p < 0.05), except the TCT-balance in sitting position subscore. EDSS, NHPT, DHI, and FIM scores were highly correlated with the TCT subscores (rolling to weak side, sitting up from lying down) and TCT-total score, as well as TIS subscores (dynamic and coordination) and TIS total score (p ≤ 0.005). While TIS subscores were highly correlated with almost all parameters, just TIS-static subscore did not correlate with the DHI and FIM-cognitive scores. Also, DHI-hygiene subscore correlated poorly just with the TIS-coordination and TCT-coming to sitting position (p < 0.05). CONCLUSION: We found that patients with MS would present impaired upper-limb movement and decreased trunk control with high correlation between them, even in RRMS and in the very mild form of the disease. Identifying trunk control deficits provides better insight into dexterous difficulties of patients with MS and allows a more targeted neurorehabilitation focusing on upper limbs. In future studies, it would be of interest to examine the prognostic value of trunk control and upper-limb functionality in patients with MS using a longitudinal approach.

Six-minute walk distance as a measure of functional exercise capacity in multiple sclerosis.

PURPOSE: We hypothesised that six-minute walk (6MWT) distance of patients with ambulatory multiple sclerosis (MS)would differ from age-matched healthy control subjects. We also investigated the contribution of demographic, physical and physiological factors to impaired functional capacity in MS. METHOD: Thirty MS patients and 30 healthy subjects participated in this study. Respiratory muscle strength was measured. Pulmonary function test and 6MWT were performed. The Barthel Index (BI) was used to assess activities of daily living, and the Modified Ashworth Scale was used to determine spasticity. Symptomatic fatigue was measured using the Fatigue Severity Scale (FSS). RESULTS: Pulmonary function and respiratory muscle strength of ambulatory MS patients were significantly lower, and baseline heart rate and fatigue perception were significantly higher than were healthy controls (p < 0.05). MS patients reached a significantly higher exercise heart rate, and walked significantly shorter distance than did healthy subjects (p < 0.05). The BI score, baseline heart rate and FSS score together accounted for 81 percent variance in 6MWT distance of MS patients (p < 0.05). CONCLUSION: The shorter distance covered during a 6MWT is determined by the limitations in activities of daily living,resting heart rate and subjective symptomatic fatigue in ambulatory patients with MS. Respiratory muscle weakness, lung function and level of neurological impairment do not contribute to impaired functional exercise capacity in these patients.