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Objectives: This study aims to examine the effect of virtual reality (VR) training, frequently included in rehabilitation programs, on lower extremity functional status, mobility, balance, and walking speed in chronic stroke patients. Patients and methods: This randomized, controlled study was conducted with 60 chronic stroke patients (26 males, 34 females; mean age: 64.0 years; range, 33 to 80 years) who presented to the physical therapy and rehabilitation outpatient clinic of the Kütahya Health Sciences University Evliya Çelebi Training and Research Hospital between February 2019 and February 2020. The participants were randomized to the VR group and the control group by simple randomization with 1:1 allocation. The VR group received 30 min of VR training and 30 min of conventional physiotherapy, while the control group received 60 min of conventional physiotherapy. The patients were evaluated before and after treatment using the Fugl-Meyer Assessment-Lower Extremity (FMA-LE), Rivermead Mobility Index (RMI), 10-m walk test (10MWT), and Berg Balance Scale (BBS). Results: The FMA-LE, RMI, 10MWT, and BBS scores significantly improved in both groups after treatment (p<0.001). The post-treatment change in the FMA-LE score was significantly higher in the VR group than in the control group (Z=-3.560, p<0.001). Similarly, the change in the BBS score was significantly higher in the VR group (Z=-3.769, p<0.001). Post-treatment changes in the RMI and 10MWT were not significant (p>0.05). Conclusion: Virtual reality training combined with conventional physiotherapy was found to be superior to conventional physiotherapy alone in improving lower extremity functional status in chronic stroke patients; therefore, adding a VR component to rehabilitation programs will have a favorable impact on treatment outcomes.
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BACKGROUND: Children with cerebral palsy (CP) may have difficulties under dual-task conditions. Spatiotemporal gait parameters have deteriorated with concurrent tasks in children with CP. However, how dual-task training affects gait parameters in children with spastic diplegic CP has not been clarified. RESEARCH QUESTION: How does dual-task training program effect gait, functional skills, and health-related quality of life in children with spastic diplegic CP? METHODS: Eleven children with spastic diplegic CP (median age 11 y, range 7-16 y; 4 female; 7 male) Gross Motor Function Classification System level 1-2 and obtained 27 and higher scores from Modified Mini Mental Test included in the study. The study was planned as a self-controlled clinical research design. Children were recruited to conventional physiotherapy program for 8 weeks and dual-task training program added to conventional physiotherapy program for following 8 weeks. Children were evaluated at baseline, after conventional physiotherapy program, and after dual-task training program. Children's gait was evaluated with Zebris™ FDM-2 device and Edinburgh Visual Gait Score, functional mobility skills with 1 min Walk Test (1MWT), and health-related quality of life with the Pediatric Quality of Life Inventory (PedsQL) - CP module. RESULTS: The difference in step length, step time, stride time, cadence and gait speed of spatiotemporal parameters of gait during dual-task performance were found statistically significant in children with spastic diplegic CP, after dual-task training program (p < 0,05). After dual-task training, statistically significant gains were found in 1MWT, movement and balance subtitle of PedsQL-CP module Parent Form (p < 0,05). SIGNIFICANCE: Dual-task training program added to a conventional physiotherapy program provides more gains in terms of functionality of children with spastic diplegic CP will contribute to the improvement of the motor functional level.
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Parálisis Cerebral , Parálisis Cerebral/complicaciones , Niño , Femenino , Marcha , Humanos , Masculino , Espasticidad Muscular , Calidad de Vida , Proyectos de InvestigaciónRESUMEN
The aim of the study is to examine high-intensity interval training (HIIT) programs and a moderate-intensity continuous training (MICT) program, which are frequently used in cardiac rehabilitation programs in terms of their effects on the functional capacity and quality of life of patients with coronary artery disease (CAD). The study included 20 patients with CAD (mean age, 60.95 ± 5.08 years) who had undergone revascularization surgery. The participants were randomized into HIIT-short, HIIT-long, and MICT groups. All the groups participated in a 24-session exercise-based cardiac rehabilitation program. The participants' exercise capacity was evaluated using the maximal exercise test and estimated VO2max values, functional capacity using the 6-min walk test (6MWT), and quality of life using the Short Form-36 survey and MacNew Heart Disease Health-related Quality of Life (MacNew) questionnaire. It was determined that the estimated VO2max values statistically significantly improved after treatment (P < 0.05), and both HIIT groups were superior to the MICT group (P < 0.05). Only the HIIT groups achieved the minimal clinically important difference in the 6MWT distance. After treatment, only the MICT group had a statistically significant improvement in quality of life. There was no statistically significant difference between the groups in relation to the improvement in the 6MWT distance and quality of life (P > 0.05). The results of our study showed that both HIIT programs were superior to MICT in improving the maximal exercise capacity of patients with CAD, and the three programs had a similar effect on quality of life.
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Rehabilitación Cardiaca , Enfermedad de la Arteria Coronaria , Entrenamiento de Intervalos de Alta Intensidad , Anciano , Terapia por Ejercicio/métodos , Entrenamiento de Intervalos de Alta Intensidad/métodos , Humanos , Persona de Mediana Edad , Calidad de VidaRESUMEN
BACKGROUND AND OBJECTIVES: Neurodynamic techniques are used to restore neural functions. However, there are few studies about the effects on performance. The aim of this study was to investigate the immediate effects on vertical jumping (VJ) and horizontal jumping (HJ) of 2 different tension loading techniques applied to young adults. MATERIAL AND METHOD: In this randomised double-blind study, a total of 68 participants with a mean age of 21.31 ± 1.21 years were separated into 2 groups using the closed envelope system: the femoral nerve mobilization (FNM) group and the sciatic nerve mobilization (SNM) group. The FNM and SNM techniques were applied as 2 seconds stretching with 2 seconds resting for 10 repetitions. The VJ and HJ performance of the participants was evaluated before and after the interventions by a researcher blinded to the groups. RESULTS: The mean VJ performance before and after interventions was measured as 34.56 ± 7.80 cm and 35.89 ± 8.15 cm in the FNM group (p< 0.05) and 31.74 ± 8.31 cm and 32.76 ± 8.45 cm in the SNM group (p< 0.05). The effects of the techniques on HJ performance were not statistically significant (p> 0.05). There was no superiority between the techniques (p> 0.05). CONCLUSION: The neurodynamic techniques were found to provide an immediate increase in VJ performance. Neurodynamic techniques are generally used in patient populations to improve treatment outcomes. According to these study results, neurodynamic techniques can be safely used to provide an immediate increase in performances of individuals with no lower extremity problems.
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Rendimiento Atlético/fisiología , Modalidades de Fisioterapia , Adolescente , Fenómenos Biomecánicos/fisiología , Método Doble Ciego , Femenino , Humanos , Masculino , Resultado del Tratamiento , Adulto JovenRESUMEN
AIMS: This study was planned to determine the effects of type 2 diabetes mellitus (DM) and its complications on physical and pulmonary functions. Methods: A total of 110 individuals aged 40-65 years were included in the study, 58 with type 2 DM (study group) and 52 without DM (control group). Physical activity level, functional capacity, pulmonary function, and comorbidity levels were compared between the groups. Results: The mean age of the individuals was 52.42 ± 5.88 years. Six-minute walk test distance was 507.2 ± 51.70 m in the study group and 532.23 ± 50.32 m in the control group (p < 0.05, Cohen's d = 0.49). The pulmonary function test results of the study and control groups were determined as forced vital capacity (FVC) (%): 99.17 ± 14.13 and 104.65 ± 16.01 (p > 0.05), forced expiratory volume in one second (FEV1) (%): 96.78 ± 14.43 and 99.73 ± 15.80 (p > 0.05), and FEV1/FVC ratio: 81.97 ± 4.62 and 80.16 ± 5.27 (p > 0.05), respectively. The Charlson Comorbidity Index scores of the study and control groups were 1.83 ± 0.82 and 0.12 ± 0.32 (p < 0.05). Conclusions: Type 2 DM was associated with lower functional capacity and higher rates of comorbid diseases. Therefore, potential causes of these parameters should be considered in the rehabilitation of type 2 diabetic patients.