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ObjectiveTo construct a research framework for systematic review of health and functional outcomes of whole body vibration training in children and adolescents with cerebral palsy based on the theory and method of World Health Organization Family of International Health Classifications (WHO-FICs), and to systematically review the major health conditions and physical functions, intervention programs of whole body vibration training, and health and functional outcomes of vibration intervention in children and adolescents with cerebral palsy. MethodsBased on the WHO-FICs method, the PICO architecture of systematic reviews was constructed, and the databases of CNKI, Wanfang Data, PubMed, Web of Science, EBSCO, and Embase were searched to collect randomized controlled trials about the health and functional effects of whole body vibration training on children and adolescents with cerebral palsy from the establishment to September 30th, 2022, and a systematic review was conducted. ResultsEight articles, seven in English and one in Chinese, from five countries, were included, mainly from journals in clinical rehabilitation, neurorehabilitation, physical medicine and rehabilitation, etc., published mainly after 2010, involving 227 participants (three to 12.3 years old). The quality of the articles was evaluated using the Physical Therapy Evidence Database scale with a mean score of six. The ICD-11 codes included 08 diseases of the nervous system, 8D20 spastic cerebral palsy, 8D20.1 spastic bilateral cerebral palsy, 8D20.10 spastic quadriplegia cerebral palsy and 8D2Z unspecified cerebral palsy. The primary functioning of cerebral palsy was characterized as muscle spasticity, abnormal skeletal development, joint deformities and muscle weakness, decrease of selective motor control and gait abnormalities; for the activity and participation, the functioning included walking difficulties, decrease of mobility and weight loading, and low levels of physical activities. The main intervention was whole body vibration, in postures of lying, squatting or standing, mainly standing, in the mode of vertical vibration. The frequency was 5 to 30 Hz, and the amplitude was below 9 mm, three to five times a week for eight weeks to six months. The intervention settings include medical institutions, schools and families; mainly for therapeutics and recovery. The health and health-related outcomes were mainly involved s7 structures related to movement, b710 mobility of joint functions, b730 muscle power functions, b735 muscle tone functions, b760 control of voluntary movement functions, d410 changing basic body position, d415 maintaining a body position, d450 walking, d455 moving around, and d420 transferring oneself; such as improvements of neuromusculoskeletal and joint functions, muscle spasm, static balance, muscle strength, and control of movement, the control of body posture and walking, range of activities and self-care. ConclusionWhole body vibration training is effective on cerebral palsy, mainly in standing position, 5 to 30 Hz, and amplitude below 9 mm; three to five times a week for eight weeks to six months. The outcomes of whole body vibration training are mainly reflected in the improvement of body-motor functions, and activity and participation.
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ObjectiveTo investigate the effects of whole body vibration training on postural stability in patients with chronic ankle instability (CAI) using meta-analysis. MethodsRandomized controlled trials about whole body vibration training on patients with CAI in relation to postural stability were retrieved from PubMed, Cochrane Library, Web of Science, Physiotherapy Evidence Database (PEDro) scale, CNKI and WanFang data from inception to November, 2022. Reference lists of included studies were also traced to supplement the relevant literature. Two researchers independently searched the literature, and extracted relevant data. The PEDro scale was used to assess the quality, and the Cochrane Handbook was used to assess the risk of bias. The meta-analysis was conducted using Review Manager 5.3. And Stata 15.0 was used to conduct the Egger's test to assess publication bias. ResultsTwelve randomized controlled trials involving 440 individuals were included. Compared with the other exercises or no exercise, whole body vibration training could improve the center of pressure-area (MD = -0.70, 95% CI -0.97 to -0.43, P < 0.001) and the Star Excursion Balance Test in the direction of anterior (MD = 6.16, 95% CI 3.88 to 8.44, P < 0.001), posteromedial (MD = 6.22, 95% CI 3.68 to 8.76, P < 0.001), posterolateral (MD = 6.68, 95% CI 4.28 to 9.08, P < 0.001), anteromedial (MD = 8.78, 95% CI 6.71 to 10.85, P < 0.001), medial (MD = 4.16, 95% CI 1.46 to 6.86, P = 0.002), posterior (MD = 6.69, 95% CI 3.81 to 9.58, P < 0.001), lateral (MD =12.37, 95% CI 8.09 to 16.65, P < 0.001) and anterolateral (MD = 5.29, 95% CI 1.44 to 9.13, P = 0.007). However, there was no significant difference in the overall stability index (MD = 0.02, 95% CI -0.05 to 0.09, P = 0.643) and hop-test (MD = 6.24, 95% CI -8.80 to 21.28, P = 0.416) between whole body vibration training and other exercises or no exercise. ConclusionWhole body vibration training can improve the range of all directions of the Star Excursion Balance Test in individuals with CAI. However, more studies are needed to determine the improvement of center of pressure-area.
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ObjectiveTo compare the effects of proprioceptive neuromuscular facilitation (PNF) and whole body vibration training (WBVT) on functional ankle instability (FAI). MethodsFrom May to July, 2021, 17 male FAI undergraduates from Beijing Sport University received PNF (n = 8) and WBVT (n = 9), for six weeks. They were assessed with Y-balance test, Pro-Kin, Kistler and Motion Analysis Raptor before and after invention, to observe Y-balance score, average trajectory error, kinematics and dynamics after jump-landing of affected limb. ResultsThe main effect of training was not significant for all the Y-balance score, average trajectory error, kinematics and dynamics (F < 4.090, P > 0.05). However, the interactive effect of training and time was significant for the range of motion of ankle flexion (F = 6.232, P = 0.030), and the effect size was more for PNF; it was also significant for the time arriving peak ground reaction force (left-right) after landing (F = 10.674, P = 0.008), and the time was latter for WBVT (P < 0.05). ConclusionPNF and WBVT are similarly effective on FAI.
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Objective:To observe any effect of alternate side whole body vibration on the muscle strength, balance and walking ability of persons with sarcopenia.Methods:Forty elderly persons with sarcopenia were randomly divided into an experimental group and a control group, each of 20. Both groups received conventional balance and lower-limb muscle strength training, but the experimental group also received 9-14Hz whole body vibration treatment with an amplitude of 2-3mm, 5 one-minute groups a day, 5 times a week. Before and after 8 weeks of treatment, both groups′ lower limb strength, 6m step speed, exercise ellipse area, exercise track length, and Up and Go test (TUGT) time were measured.Results:In the experimental group the average bilateral iliopsoas muscle strength and all the other measurements had improved significantly. In the control group, the exercise ellipse area with the eyes closed and the exercise track length with the eyes open and all the other measurements had improved significantly compared with before the training. But all of the experimental group′s outcomes were, on average, significantly better than those of the control group.Conclusion:Low frequency vibration training can better improve the muscle strength, balance and walking ability of elderly persons with sarcopenia. It can be used for prevention as well as treatment.
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Objective:To evaluate the effect of whole-body vibration training on exercise ability and quality of life in patients with Chronic obstructive pulmonary disease (COPD).Methods:Randomized controlled trials on the application of whole-body vibration training in COPD patients were retrieved from PubMed, Medline, EMbase, Web of Science, Wanfang, VIP, CNKI, Chinese biomedical literature database, and the literature was independently screened according to the inclusion and exclusion criteria, the data were extracted, a literature quality evaluation was performed, and the data were meta analyzed by using RevMan5.3.Results:A total of 9 RCTs was included in this study. Meta-analysis results showed that whole-body vibration training could improve the exercise endurance in COPD patients ( WMD=41.65, 95%CI 6.68-76.63, P=0.02), and improve their balance ability ( WMD=-2.31, 95%CI-3.38--1.23, P<0.01). There was no significant difference in improving BODE index, quality of life and lung function in COPD patients ( P>0.05). Conclusions:Whole-body vibration training helps improve exercise endurance and balance in COPD patients as a complementary or alternative exercise method for COPD patients. The impact on BODE index, quality of life, and lung function still needs further evaluation through clinical multicenter, large sample, high-quality research.
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Objective:To investigate the effects of different frequency whole-body vibration training on dynamic and static balance ability and core stability for the old adults. Methods:From January to June, 2018, 80 old subjects were randomly divided into 30 Hz group (n = 40) and 45 Hz group (n = 40), who accepted 30 Hz and 45 Hz whole-body vibration training, respectively, for twelve weeks. They were measured with the maximum distance of center of pressure (COP) forward and backward, the time standing on single foot with eye closing, the length of track of COP as standing for 30 seconds, the standing and sitting times within 30 seconds and the Timed Up and Go Test (TUGT) before and after training. Results:The maximum distance of COP forward and backward, the time standing on single foot with eye closing and the standing and sitting times within 30 seconds increased after training in both groups (t > 7.359,P < 0.001), and was more in the 45 Hz group than in the 30 Hz group (|t| > 2.271,P < 0.05). The length of track of COP as standing for 30 seconds and the time of TUGT decreased after training in both groups (t > 6.631,P < 0.001), and was less in the 45 Hz group than in the 30 Hz group (t > 2.171,P < 0.05). Conclusion:Both 30 Hz and 45 Hz whole-body vibration training can improve the dynamic and static balance ability, the core stability and mobility for old adults, to prevent them from falls. However, it seems more effective for the 45 Hz whole-body vibration training.
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Objective:To explore the effect of vibration training with different frequencies on muscle strength and symptoms of lower limb joints in the elderly suffering from knee osteoarthritis (KOA). Methods:From July to October, 2019, 82 KOA elderly were randomly divided into control group (n = 20), low frequency group (n = 20), medium frequency group (n = 21) and high frequency group (n = 21). The latter three groups received 15 Hz, 30 Hz and 45 Hz vibration training, respectively, with the same amplitude (3 mm), 15 minutes a time, three times a week, for 16 weeks. The flexion and extension isokinetic muscle strength (60°/s and 180°/s) of lower limb joints were tested, and they were assessed with Western Ontario and McMaster Universities Osteoarthritis Index before and after training. Results:After training, the peak torques of knee extensor under 60°/s and 180°/s increased in the medium frequency group (|t| > 2.162, P <0.05), the peak torques of knee and ankle extensors under 60°/s and 180°/s increased in the high frequency group (|t| > 2.227, P <0.05), the endurance of hip and knee extensors increased (|t| > 1.997, P < 0.05), and the score of pain significantly decreased (t = 16.901, P < 0.001) in the high frequency group. After training, the peak torques of knee and ankle extensors under 60°/s, the endurance of hip and knee extensors were higher in the high frequency group than in the low frequency group and the medium frequency group (P < 0.05); the peak torques of hip, knee and ankle extensors under 180°/s were higher in the high frequency group than in the low frequency group (P < 0.05); the score of pain was lower in the high frequency group than in other groups (P < 0.05). Conclusion:45 Hz vibration training could improve the absolute force and explosive force of knee and ankle extensors, and the endurance of hip and knee extensors; and relieve pain in KOA elderly.
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BACKGROUND: Whole body vibration and electromyographic stimulation are often used as the main means of warming up or restoring activities before and after centrifugal exercise. However, it is unclear whether the two passive restoring methods can improve the explosive power of subjects, the range of motion of joints and the positive benefits of metabolic waste removal. OBJECTIVE: To reveal the benefits of whole body vibration and electromyographic stimulation in alleviating the muscle injury of basketball pitchers after pitching using whole body vibration and electromyographic stimulation to restore the shoulder joint, and provide important reference for basketball players and coaches to conduct scientific training and avoid sports injury caused by the change of pitching movements. METHODS: The study was approved by the Ethical Committee of Southwest Medical University, and the participants and their families signed the informed consents. Twelve college male basketball players volunteered to participate in this study. Repeated measurement and balanced sequence design were used to divide the experiment into whole body vibration recovery, electromyographic stimulation recovery and no treatment (control group); each time interval was 7 days. The participants were trained to shoot (5 innings, 25 balls/inning). After each inning, the pitchers were immediately restored for 6 minutes. The conscious muscle soreness index, range of motion, and serum contents of creatine kinase and myoglobin were detected at baseline, and 24,48 and 72 hours after pitching. RESULTS AND CONCLUSION: (1) Whole body vibration and electromyographic stimulation passive recovery modes had significant positive effects on alleviating conscious muscle soreness index, serum creatine enzyme and serum myoglobin of basketball pitchers, and there was no significant difference between two modes. (2) Whole body vibration passive recovery mode had significant positive effects on restoring shoulder range of motion, but electromyographic stimulation had no significant positive effect on shoulder rotation. (3) Whole body vibration and electromyographic stimulation electromyographic stimulation passive recovery modes showed no significant effect on the range of motion of recovery of elbow flexion and extension. (4) These results indicate that whole body vibration and electromyographic stimulation immediate passive recovery in basketball pitching training can significantly reduce the level of related indicators of muscle injury after pitching, but only whole body vibration treatment can significantly improve the joint range of motion.
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Objective To study the effect of vibration training with adjusted frequency on changes in explosive force of lower limbs, balance and muscle function around ankle joints of patients with functional ankle instability (FAI), so as to provide an empirical basis for rehabilitation training of FAI patients in clinic. Methods Twenty-six FAI patients were randomly divided into the experimental group (n=14) and the control group (n=12). The experimental group received 8-week rehabilitation training with vibration intervention, while the control group only received 8-week rehabilitation training. Changes in maximum power, average power, maximum speed and average speed of the injured limb during vertical jump with single leg, changes in distances during long jump, changes in time during one-leg standing with eyes open and closed，changes in contract time (tc), relax time (tr) and displacement (Dm) of medial gastrocnemius (GM), lateral gastrocnemius (GL) and tibialis anterior (TA) muscles before and after training were measured and compared. Results In the experimental group, the maximum power and maximum speed of the injured limb during vertical jump with single leg, the distance during long jump with single leg and the time during one-leg standing with open and closed eyes were significantly improved, and the increase was higher than that of the control group. The increase of tc of all muscles in the experimental group was smaller than that of the control group, but tr and Dm did not show any regularity. Conclusions Vibration training with adjusted frequency can effectively improve the explosive force and balance ability of lower limbs of FAI patients, and promote the tc shortening of GL, GM and TA muscles, but whether vibration training with adjusted frequency can reduce muscle tension and promote muscle relaxation is still not clear.
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OBJECTIVE@#To compare the therapeutic effect of thunder-fire moxibustion combined with vibration training and simple vibration training on low back pain of primary osteoporosis by 's modulus of ultrasonic wave, and seek an objective evaluating method.@*METHODS@#A total of 60 patients were randomized into an observation group and a control group, 30 cases in each one. The patients in the two groups were treated with vibration training using whole body vibration treatment bed. In the observation group, thunder-fire moxibustion was applied at Yaoyangguan (GV 3), Mingmen (GV 4), Ganshu (BL 18), Shenshu (BL 23) and Dachangshu (BL 25). The treatment was given once every other day, 3 times a week for 4 weeks. The visual analogue score (VAS), real-time shear wave elastography (RTSWE) and medical outcomes study 36-item short-form hearth survey (SF-36) were used to evaluate pain intensity, multifidus muscle tone ('s modulus) and quality of life before treatment, after 4-week treatment and 1 month after treatment.@*RESULTS@#Compared before treatment, the VAS scores, 's modulus of multifidus muscle and 5 dimensions of SF-36 (physical condition, body pain, general health, social function and mental health) after 4-week treatment and 1 month after treatment were significantly improved in the two groups (all <0.05), the physiological role in the observation group after 4-week treatment and 1 month after treatment were improved (both <0.05). In the observation group, the VAS scores, 's modulus of multifidus muscle and 3 dimensions of SF-36 (physiological role, body pain and general health) after 4-week treatment and 1 month after treatment were superior to the control group (all <0.05).@*CONCLUSION@#The therapeutic effect of thunder-fire moxibustion combined with vibration training is superior to simple vibration training in relieving low back pain intensity and multifidus muscle tone, and improving quality of life for primary osteoporosis. RTSWE technique can be an objective examination method to evaluate pain.
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Humans , Acupuncture Points , Low Back Pain , Therapeutics , Moxibustion , Osteoporosis , Quality of Life , Treatment Outcome , VibrationABSTRACT
Whole body vibration training (WBVT) is a new kind of therapeutic exercise, which can improve musculoskeletal function and motor performance by transferring vibration stimulation to the body to affect neuromuscular activity. In this paper, the clinical efficacy, mechanism and parameter setting of WBVT in the treatment of chronic ankle instability were introduced through a systematic review of relevant literatures, so as to provide theoretical basis for the clinical application of this technique.
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Objective To observe the effect of iliopsoas tensile vibration training on the walking ability of stroke survivors.Methods Thirty stroke survivors were randomly divided into an observation group and a control group,each of 15.Both groups were given traditional rehabilitation treatment,while the observation group was additionally provided with iliopsoas tensile vibration training.Both groups were evaluated in terms of the root mean square (RMS) of iliopsoas,active range of motion (A-ROM) of the hip joint,the kinematic parameters of gait and Berg balance scale (BBS) scores before and after the 4-week treatment.Results Before the treatment there were no significant differences between the two groups in any of the measurements.After the treatment improvement in all of the measurements was observed in both groups,with the average RMS iliopsoas,A-ROM,step length,step velocity and BBS score of the observation group significantly better than those of the control group.Conclusions Tensile vibration training of the iliopsoas can significantly improve the muscle excitability of the affected iliopsoas in stroke survivors,and improve their balance and walking ability.
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@#Whole-body vibration (WBV) training is a kind of new technology on the practice of rehabilitation medicine and is used to improve muscle strength, mobility, balance, osteoporosis, sarcopenia, metabolic syndrome and osteoarthritis in aging adults. The definition, safety, effectiveness, and biomechanics of WBV training were reviewed in this paper.
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Whole-body vibration (WBV) training is a kind of new technology on the practice of rehabilitation medicine and is used to improve muscle strength, mobility, balance, osteoporosis, sarcopenia, metabolic syndrome and osteoarthritis in aging adults. The definition, safety, effectiveness, and biomechanics of WBV training were reviewed in this paper.
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@# Whole-body vibration (WBV) training is a kind of new technology on the practice of rehabilitation medicine and is used to improve muscle strength, mobility, balance, osteoporosis, sarcopenia, metabolic syndrome and osteoarthritis in aging adults. The definition, safety, effectiveness, and biomechanics of WBV training were reviewed in this paper.