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Wang X, Wu J, Zhang H, Zheng G. Effect of Baduanjin exercise on executive function in older adults with cognitive frailty: A randomized controlled trial. Clin Rehabil 2024; 38:510-519. [PMID: 38092741 DOI: 10.1177/02692155231215891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
OBJECTIVE To investigate the effectiveness of Baduanjin exercise on executive function in community-dwelling older adults with cognitive frailty. DESIGN Randomized controlled trial. SETTING Community residential centers. SUBJECTS 120 eligible older adults. INTERVENTIONS Baduanjin training group received supervised Baduanjin training, 60 min sessions three times per week for 24 weeks. The control group did not receive any exercise intervention. MAIN MEASURES Primary outcome was executive function, assessed using Clock Drawing Test. Secondary outcomes included the subcomponents of executive function (working memory, inhibitory control and cognitive flexibility), attention and cognitive frailty (global cognitive function, physical frailty) assessed using Verbal Fluency Test, Trail Making Test-A/B, Stroop Test, Montreal Cognitive Assessment and Edmonton Frailty Scale, respectively, at baseline and 24 weeks after intervention. RESULTS After the 24-week intervention, the scores of Clock Drawing Test and Verbal Fluency Test, the Trail Making Test-B time and the Card correct numbers of Stroop Test in Baduanjin training group showed significant improvement compared with control group (all P < 0.05) with small to moderate effect sizes and the significant interaction effect of group by time in the Clock Drawing Test and Trail Making Test-B test (P = 0.003 and P = 0.043); cognitive frailty variables, including Montreal Cognitive Assessment and Edmonton Frail Scale scores, also showed significant improvement (P = 0.002 and P = 0.004) with a moderate effect sizes and a significant interaction effect (P < 0.001, P = 0.013). No adverse events were reported. CONCLUSION Regular Baduanjin training may be an effective and safe intervention to improve cognitive frailty and executive function in community-dwelling older adults with cognitive frailty. TRIAL REGISTRATION Chinese Clinical Trial Registry, ChiCTR2100050857. Data of registration: 8/5/2020, https://www.chictr.org.cn/showproj.html?proj = 133037.
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Affiliation(s)
- Xiaoqian Wang
- College of Nursing and Health Management, Shanghai University of Medicine and Health Sciences, Shanghai, China
- Dongtai Hospital of Traditional Chinese Medicine, Dongtai, Jiangsu, China
| | - Jiawei Wu
- College of Nursing and Health Management, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Haoran Zhang
- Department of Physical Education, Shanghai University of Medicine and Health Sciences, Shanghai, China
| | - Guohua Zheng
- College of Nursing and Health Management, Shanghai University of Medicine and Health Sciences, Shanghai, China
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Zhou X, Wan Y, Xu Z, Yu C, Wu Z, Zhuang Z, Xia R, Wang H, Chen S. Utilizing fNIRS to investigate the impact of Baduanjin training on attentional function in post-stroke cognitive impairment patients: a study protocol for a randomized controlled trial. BMC Complement Med Ther 2024; 24:30. [PMID: 38212808 PMCID: PMC10782756 DOI: 10.1186/s12906-023-04284-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Accepted: 11/28/2023] [Indexed: 01/13/2024] Open
Abstract
BACKGROUND Post-stroke cognitive impairment (PSCI) is a prevalent complication among stroke survivors. It not only directly impacts patients' cognitive abilities but also hampers their capacity to regain independence in daily activities, consequently diminishing their quality of life. Among the various cognitive deficits following stroke, impaired attention is the most frequently observed, influencing not only daily functioning but also higher cognitive functions like working memory, executive functioning, and language.Emerging evidence indicates that Baduanjin, a traditional Chinese exercise, may have a positive impact on enhancing attention in older adults with mild cognitive impairment and stroke survivors. However, the precise mechanisms behind this effect remain unclear. In this study, we employed Baduanjin training as an intervention to address attention decline in post-stroke cognitive impairment patients and to delve into the potential mechanisms through which Baduanjin training may enhance attention in individuals with PSCI. METHODS In this prospective randomized controlled trial, we plan to recruit 72 participants diagnosed with post-stroke cognitive impairment (PSCI). These participants will be randomly assigned in a 1:1:1 ratio to one of three groups: Baduanjin training(left hemisphere stroke and right hemisphere stroke) and conventional treatment.The conventional treatment group will receive standard rehabilitation sessions. In addition to conventional treatment, participants in the octogenarian training groups will undergo octogenarian training sessions lasting 40 min, five times a week, over a total period of 12 weeks.The primary outcome measures will include the Montreal Cognitive Assessment (MoCA) scale and the Attentional Lateralization Index. These assessments will be conducted by a trained evaluator before the start of the intervention and at weeks 6 and 12 after the intervention begins.Secondary outcome measures will be assessed using the baseline Mandarin version of the Oxford Cognitive Screening (OCS-P) scale, the simplified Fugl-Meyer Motor Function Assessment (FMA) scale, the Pittsburgh Rehabilitation Participation (PRPS) scale, and the Activities of Daily Living (ADL) scale before and after the intervention, respectively. DISCUSSION This trial aims to examine the impact of Baduanjin training on attentional lateralization among patients with post-stroke cognitive impairment (PSCI). Functional brain imaging utilizing near-infrared spectroscopy will be employed to investigate how Baduanjin exercise influences the structural and functional connectivity of distinct brain regions or brain networks. TRIAL REGISTRATION Chictr.org.cn, ID: ChiCTR2300076533 . Registered on 11 October 2023.
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Affiliation(s)
- Xingchen Zhou
- Graduate School, Bengbu Medical College, Bengbu, 233000, Anhui, China
- Department of Rehabilitation, The People's Hospital of Baoan Shenzhen, Bengbu Medical College, Bengbu, 233000, China
| | - Yiwen Wan
- Department of Rehabilitation, The People's Hospital of Baoan Shenzhen, Bengbu Medical College, Bengbu, 233000, China
| | - Zhengxian Xu
- Graduate School, Bengbu Medical College, Bengbu, 233000, Anhui, China
| | - Cancan Yu
- Graduate School, Bengbu Medical College, Bengbu, 233000, Anhui, China
| | - Ziyi Wu
- Department of Rehabilitation, The People's Hospital of Baoan Shenzhen, Bengbu Medical College, Bengbu, 233000, China
| | - Zesen Zhuang
- Department of Rehabilitation, The People's Hospital of Baoan Shenzhen, Bengbu Medical College, Bengbu, 233000, China
| | - Rui Xia
- Shunde Women and Children's Hospital of Guangdong Medical University(Maternity &, Child Healthcare Hospital of Shunde Foshan), Foshan, China.
| | - Hongyu Wang
- Graduate School, Bengbu Medical College, Bengbu, 233000, Anhui, China.
| | - Shangjie Chen
- Department of Rehabilitation, The People's Hospital of Baoan Shenzhen, Bengbu Medical College, Bengbu, 233000, China.
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Shao J, Lang Y, Ding M, Yin X, Cui L. Transcription Factor EB: A Promising Therapeutic Target for Ischemic Stroke. Curr Neuropharmacol 2024; 22:170-190. [PMID: 37491856 PMCID: PMC10788889 DOI: 10.2174/1570159x21666230724095558] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 12/14/2022] [Accepted: 12/15/2022] [Indexed: 07/27/2023] Open
Abstract
Transcription factor EB (TFEB) is an important endogenous defensive protein that responds to ischemic stimuli. Acute ischemic stroke is a growing concern due to its high morbidity and mortality. Most survivors suffer from disabilities such as numbness or weakness in an arm or leg, facial droop, difficulty speaking or understanding speech, confusion, impaired balance or coordination, or loss of vision. Although TFEB plays a neuroprotective role, its potential effect on ischemic stroke remains unclear. This article describes the basic structure, regulation of transcriptional activity, and biological roles of TFEB relevant to ischemic stroke. Additionally, we explore the effects of TFEB on the various pathological processes underlying ischemic stroke and current therapeutic approaches. The information compiled here may inform clinical and basic studies on TFEB, which may be an effective therapeutic drug target for ischemic stroke.
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Affiliation(s)
- Jie Shao
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Yue Lang
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Manqiu Ding
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Xiang Yin
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Changchun, China
| | - Li Cui
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Jilin University, Changchun, China
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Zhai J, Liu AF, Yu W, Guo T. Baduanjin exercise for chronic non-specific low back pain: protocol for a series of N-of-1 trials. BMJ Open 2023; 13:e070703. [PMID: 37963698 PMCID: PMC10649392 DOI: 10.1136/bmjopen-2022-070703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 10/25/2023] [Indexed: 11/16/2023] Open
Abstract
INTRODUCTION Chronic non-specific low back pain (CNLBP) is one of the most common health problems worldwide. According to the clinical guideline released by the American College of Physicians, exercise has been recommended for the treatment of chronic LBP. In recent years, traditional Chinese medicine (TCM) is becoming increasingly popular for the management of chronic LBP. Baduanjin exercise is one of the exercise therapies in TCM. N-of-1 trial is a randomised cross-over self-controlled trial suitable for patients with this chronic disease. A series of similar N-of-1 trials can be pooled to estimate the overall and individual therapeutic effects synchronously by hierarchical Bayesian analysis. And N-of-1 trials are considered as a good tool for evaluating the therapeutic effect of TCM. Therefore, this study aims to conduct a series of N-of-1 trials with hierarchical Bayesian analysis for assessing whether Baduanjin exercise is effective and safe for CNLBP. METHODS AND ANALYSIS This study conducts a series of N-of-1 trials on Baduanjin exercise for the management of CNLBP. Fifty participants will receive 1-3 treatment cycles. They will be randomised into a Baduanjin exercise or waiting list group for a week during the two periods of each treatment cycle. The primary outcome is the 10-point Visual Analogue Scale. The secondary outcomes include the Oswestry Disability Index, the Japanese Orthopaedic Association Back Pain Evaluation Questionnaire and the Short Form Health Survey 12. Statistical analysis will be conducted with WinBUGS V.1.4.3 software. Overall and individual therapeutic effects will be estimated synchronously by hierarchical Bayesian analysis. ETHICS AND DISSEMINATION This study is approved by the Medical Ethics Committee of Tianjin University of TCM (reference number TJUTCM-EC20220005). Our findings will be published in a peer-reviewed journal or international conference. TRIAL REGISTRATION NUMBER ChiCTR2200063307.
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Affiliation(s)
- Jingbo Zhai
- School of Public Health, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Ai Feng Liu
- Department of Orthopaedic Surgery, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Weijie Yu
- Department of Orthopaedic Surgery, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Tianci Guo
- Department of Orthopaedic Surgery, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin, China
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Guo C, Yao Y, Li Q, Gao Y, Cao H. Expression and Clinical Value of miR-185 and miR-424 in Patients with Acute Ischemic Stroke. Int J Gen Med 2022; 15:71-78. [PMID: 35018114 PMCID: PMC8742602 DOI: 10.2147/ijgm.s340586] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Accepted: 11/19/2021] [Indexed: 01/13/2023] Open
Abstract
Background To investigate the expression of serum miR-185 and miR-424 in patients with acute ischemic stroke (AIS) and their predictive value. A total of 142 patients with AIS and 50 healthy controls were enrolled. Methods According to the modified Rankin scale (mRS) score, AIS patients were divided into the good prognosis group and the poor prognosis group. Based on the National Institutes of Health Stroke Scale (NIHSS) score, AIS patients were divided into the mild group, the moderate group, and the severe group. RT-qPCR was used to determine the expression. ROC curve and Pearson correlation analysis were adopted to predict poor prognosis and analyze the correlation between the expression and NIHSS, mRS score. Results Compared with the control group, the expression of miR-185 and miR-424 in the AIS group was significantly higher (P<0.01). Similarly, significantly higher expressions could be found in the poor prognosis group and the severe group (P<0.01). The ROC curve revealed that the optimal cut-off values were 2.14 and 4.08, respectively. The area under the ROC curve (0.928, 95% CI: 0.870-0.993) was the largest, with sensitivity and specificity of 92.0% and 85.7%. Pearson correlation analysis showed that their expression was positively correlated with NIHSS score and mRS score in AIS patients (r=0.735, 0.802, 0.796, 0.873, P<0.01). Conclusion There are two factors related to the up-regulated expression of serum miR-185 and miR-424, one is the severity degree of neurological impairment of patients with AIS and the other is their prognosis. These two combined indicators can contribute to predicting the prognosis of AIS patients.
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Affiliation(s)
- Chunxuan Guo
- Department of Neurology, People's Hospital of Danzhou, Danzhou, Hainan, People's Republic of China
| | - Yanping Yao
- Department of Pharmacy, Suzhou Xiangcheng People's Hospital, Suzhou, Jiangsu, People's Republic of China
| | - Qi Li
- Department of Neurology, People's Hospital of Danzhou, Danzhou, Hainan, People's Republic of China
| | - Yuanjie Gao
- Department of Neurology, People's Hospital of Danzhou, Danzhou, Hainan, People's Republic of China
| | - Hongyan Cao
- Department of Clinical Laboratory, Suzhou TCM Hospital Affiliated to Nanjing University of Chinese Medicine, Suzhou, Jiangsu, People's Republic of China
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Liu X, Seah JWT, Pang BWJ, Tsao MA, Gu F, Ng WC, Tay JYR, Ng TP, Wee SL. A single-arm feasibility study of community-delivered Baduanjin (Qigong practice of the eight Brocades) training for frail older adults. Pilot Feasibility Stud 2020; 6:105. [PMID: 32699644 PMCID: PMC7372818 DOI: 10.1186/s40814-020-00649-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 07/13/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Frailty is a common geriatric syndrome, characterized by reduced physiologic reserve and increased vulnerability to stressors, due to cumulative decline in multiple physiological systems. We studied the feasibility of a community-delivered Baduanjin (BDJ) training program among pre-frail/frail community-dwelling older people. We examined (1) safety (adverse events) and physical and psychological effects; and (2) feasibility of recruitment, retention, adherence; recruitment efforts, and any program challenges, so as to inform future studies. METHODS Our study was a single arm pre-post study in a community setting. Sixteen-week group BDJ training (2×/week in the first 4 weeks and 3×/week thereafter) was co-designed and implemented by community-based providers in Singapore. Recruitment, attendance, and adverse events were recorded throughout the training. A participants' survey was also administered after the training program. Effects of the intervention on physical and functional outcomes (hand grip strength, knee extension strength, Time Up and Go (TUG), Physiological Profile Assessment (PPA), 30-s Sit-to-Stand test, 6-m fast gait speed test), frailty outcomes (frailty score and status), and other outcomes (Maastricht Questionnaire (MQ), Fall Efficacy Scale (FES), Montreal Cognitive Assessment (MoCA), Geriatric Depression Scale (GDS), and EQ-5D-5L) were examined before and after the program. RESULTS Of 31 older adults screened to be frail, 15 met inclusion criteria and 3 refused participation, resulting in 12 older adults (9 women) enrolled into the program. During the program, one participant was hospitalized (unrelated to BDJ training) and the other 11 (aged 77 ± 6 years; 2 frail, 9 prefrail at baseline) completed the program with average overall attendance of 89%. Most (89%) of the 44 training sessions had attendance > 80%. The program received positive feedback with no training-related adverse events. Participants either reversed (n = 2) or maintained (n = 9) their frailty statuses. There post-training outcomes in hand grip strength, knee extension strength, TUG, MQ, FES, MoCA, GDS, and EQ-5D-5L index score appeared to be better. The reduction of frailty and PPA fall risk scores was of moderate-to-large effect size. CONCLUSIONS Community-delivered BDJ training program was safe and feasible for prefrail/frail older adults with the potential to improve physical and cognitive function, reduce fall risk, improve psychological well-being, and reverse frailty status.
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Affiliation(s)
- Xiao Liu
- Geriatric Education and Research Institute, 2 Yishun Central 2, Tower E Level 4 GERI Admin, Singapore, 768024 Singapore
| | - Jean Wei Ting Seah
- Geriatric Education and Research Institute, 2 Yishun Central 2, Tower E Level 4 GERI Admin, Singapore, 768024 Singapore
| | - Benedict Wei Jun Pang
- Geriatric Education and Research Institute, 2 Yishun Central 2, Tower E Level 4 GERI Admin, Singapore, 768024 Singapore
| | | | - Falong Gu
- Hua Mei Acupuncture and TCM Centre, Tsao Foundation, Singapore, Singapore
| | - Wai Chong Ng
- Clinical Affairs, Tsao Foundation, Singapore, Singapore
| | | | - Tze Pin Ng
- Geriatric Education and Research Institute, 2 Yishun Central 2, Tower E Level 4 GERI Admin, Singapore, 768024 Singapore
- Gerontology Research Programme, Department of Psychological Medicine, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Shiou Liang Wee
- Geriatric Education and Research Institute, 2 Yishun Central 2, Tower E Level 4 GERI Admin, Singapore, 768024 Singapore
- Health and Social Sciences Cluster, Singapore Institute of Technology, Singapore, Singapore
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Zeng ZP, Liu YB, Fang J, Liu Y, Luo J, Yang M. Effects of Baduanjin exercise for knee osteoarthritis: A systematic review and meta-analysis. Complement Ther Med 2019; 48:102279. [PMID: 31987253 DOI: 10.1016/j.ctim.2019.102279] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 10/30/2019] [Accepted: 12/11/2019] [Indexed: 01/10/2023] Open
Abstract
OBJECTIVES Baduanjin is a Chinese form of low-intensity aerobic exercise that consists of eight movements. It is one of the most common forms of Chinese Qigong exercise, which originated during the Song dynasty and has a history of more than 1000 years. The aim of this research was to assess the efficacy of Baduanjin exercise for knee osteoarthritis (KOA). METHODS A literature search was conducted of 10 databases (Web of Science, AMED, Scopus, CINAHL, MEDLINE, EMBASE, KoreaMed Synapse, Oriental Medicine Advanced Searching Integrated System, Chinese Wan Fang and China National Knowledge Infrastructure) from their inception to June 2019. We included eligible randomised controlled trials (RCTs) in which Baduanjin was employed either alone or as an adjuvant treatment for baseline interventions in patients with KOA. The Western Ontario and McMaster Universities Arthritis Index (WOMAC), Visual Analogue Scale (VAS) and response rate were used as important outcomes in this research. Risk of bias was assessed using the Cochrane Collaboration tool. Two reviewers independently selected studies, extracted data and assessed risk of bias. Meta-analysis was applied to quantitative data. RESULTS Seven RCTs totalling 424 participants were included. Overall, only three studies (43 %) reported adequate random sequence generation, allocation concealment, blinding of outcome assessment and accounting for incomplete outcome data. The results showed a statistically significant mean difference (MD) between Baduanjin exercise and waiting list control on three domains of WOMAC scores [MD=-4.40 (95 % CI: -7.16, -1.64), p < 0.01 in pain; MD=-1.34 (95 % CI: -1.64, -1.04), p < 0.01 in stiffness; MD=-2.44 (95 % CI: -4.33,-0.55), p < 0.01 in physical function] and the response rate [RR = 1.18 (95 % CI: 1.01, 1.37), p = 0.04]. Moreover, when used alone, Baduanjin exercise demonstrated a statistically significant improvement on three domains of WOMAC scores [MD=-1.69 (95 % CI: -2.03, -1.35), p < 0.01 in pain; MD=-0.86 (95 % CI: -1.13, -0.58), p < 0.01 in stiffness; MD=-2.23 (95 % CI: -3.65,-0.82), p < 0.01 in physical function] compared to health education. Furthermore, Baduanjin exercise plus NSAID therapies significantly improved total WOMAC score [MD=-10.26 (95 % CI: -13.41, -7.11), p < 0.01] and reduced VAS [MD=-1.65 (95 % CI: -1.83,-1.48), p < 0.01] compared to NSAID therapies alone. CONCLUSION The existing weak evidence suggests that Baduanjin exercise may have favourable effects for KOA patients. However, further rigorously designed RCTs are warranted before it can be recommended.
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Affiliation(s)
- Zhi-Peng Zeng
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Ya-Bin Liu
- 2nd Department of Limb Orthopedic and Reconstructive Surgery, Tianjin Hospital, Tianjin, 300211 China
| | - Jinju Fang
- Department of Dermatology, The Third Affiliated Hospital of Guangxi Medical University, 13 Dancun Road, Nanning, 530031, Guangxi, China
| | - Yue Liu
- School of Health and Biomedical Sciences, Royal Melbourne Institute of Technology University, WHO Collaborating Centre for Traditional Medicine, Bundoora, Vic., Australia
| | - Jun Luo
- Department of Rehabilitation Medicine, The Second Affiliated Hospital of Nanchang University, Nanchang, 330006, China.
| | - Meng Yang
- Department of Dermatology, The Third Affiliated Hospital of Guangxi Medical University, 13 Dancun Road, Nanning, 530031, Guangxi, China; Department of Dermatology, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China.
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Xie Y, Guo F, Lu Y, Guo Y, Wei G, Lu L, Ji W, Qian X. A 12-week Baduanjin Qigong exercise improves symptoms of ankylosing spondylitis: A randomized controlled trial. Complement Ther Clin Pract 2019; 36:113-119. [DOI: 10.1016/j.ctcp.2018.12.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Revised: 12/14/2018] [Accepted: 12/14/2018] [Indexed: 12/17/2022]
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Zheng G, Chen B, Fang Q, Lin Q, Tao J, Chen L. Baduanjin exercise intervention for community adults at risk of ischamic stroke: A randomized controlled trial. Sci Rep 2019; 9:1240. [PMID: 30718622 PMCID: PMC6362011 DOI: 10.1038/s41598-018-37544-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2018] [Accepted: 12/10/2018] [Indexed: 01/01/2023] Open
Abstract
The aim of current study was to assess the effects of Baduanjin exercise on cerebrovascular function, cardiac structure and cardiac function, static pulmonary function, traditional risk factors of CVD and the related psychological outcomes in older community adults at risk for ischaemic stroke. A randomized controlled trial was conducted in three community between November 2013 and October 2015. Older community-dwelling adults (N = 170) were randomly allocated into either a Baduanjin training (5 × 60 min/weekly) or control group who kept their unaltered lifestyle during a 12-week intervention period. Primary (cerebral haemodynamic parameters) and secondary outcomes (cardiac structure, cardiac function, static pulmonary function, traditional risk factors and the related psychological outcomes) were measured at baseline, after a 12-week intervention period and after an additional 12-week follow-up period. After the 12-week intervention period and additional 12-week follow-up period, the Baduanjin exercise group displayed significant changes in most cerebral haemodynamic parameters compared to the control group: lower systolic blood pressure, diastolic blood pressure, plasma total cholesterol levels, waist circumference, hip circumference and waist/hip ratio; and improved mood, self-confidence, self-esteem, quality of life and sleep quality. A supervised 12-week Baduanjin exercise intervention was effective and safe in modulating cerebral haemodynamics, reducing blood pressure and improving anthropometric parameters and related psychological outcomes in older community adults at risk for ischaemic stroke.
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Affiliation(s)
- Guohua Zheng
- College of Nursing and Health Management, Shanghai University of Medicine & Health Sciences, Shanghai, 201318, China.,College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Bai Chen
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Qianying Fang
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Qiu Lin
- Department of Physical Education, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Jing Tao
- Fujian Key Laboratory of Rehabilitation Technology, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China
| | - Lidian Chen
- Collaborative Innovation Center for Rehabilitation Technology, Fujian University of Traditional Chinese Medicine, Fuzhou, 350122, China.
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Jing L, Jin Y, Zhang X, Wang F, Song Y, Xing F. The effect of Baduanjin qigong combined with CBT on physical fitness and psychological health of elderly housebound. Medicine (Baltimore) 2018; 97:e13654. [PMID: 30572482 PMCID: PMC6320153 DOI: 10.1097/md.0000000000013654] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Accepted: 08/24/2018] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND To investigate the effectiveness of Baduanjin qigong combined with cognitive-behavior therapy (CBT) on the physical fitness and psychological health of elderly housebound. MATERIALS AND METHODS The 120 elderly housebound were randomly divided into 3 intervention groups: Baduanjin training, Baduanjin training combined with CBT, and CBT. The interventions were conducted by means of home visits over 6 months. Spirometry, SF-36 health survey of quality of life, and Lawton and Brody Instrumental Activities of Daily Living Scale (IADL) were used to collect physical health data, and self-evaluation of overall health status, self-evaluation of loneliness, and short-form geriatric depression scale (GDS-15) were used to collect mental health data at baseline, 3 months, and 6 months after intervention. Data was analyzed by repeated measures analysis of variance (rANOVA) and chi-squared test (χ test). RESULTS Forced vital capacity (FVC), maximum voluntary ventilation (MVV), quality of life (QOL), and self-reported health status were significantly increased (P < .05) in the group receiving joint Baduanjin and CBT intervention at 3 months and 6 months, as compared to the Baduanjin only group or the CBT only group. Activities of daily living (ADL), self-evaluated loneliness, and level of depression were significantly lowered (P < .05) in the group receiving joint Baduanjin and CBT intervention at 3 months and 6 months, as compared to the Baduanjin only group or the CBT only group. CONCLUSIONS Physical and psychological statuses of elderly housebound were significantly improved by Baduanjin training combined with CBT. The effect of the combined intervention exceeded that of CBT or Baduanjin alone.
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Affiliation(s)
- Liwei Jing
- National Academy of Development and Strategy, Renmin University of China
| | - Yanpeng Jin
- Nursing and Rehabilitation College, North China University of Science and Technology, Tangshan, China
| | - Xiaoli Zhang
- Nursing and Rehabilitation College, North China University of Science and Technology, Tangshan, China
| | - Fenglan Wang
- Nursing and Rehabilitation College, North China University of Science and Technology, Tangshan, China
| | - Yuyu Song
- Nursing and Rehabilitation College, North China University of Science and Technology, Tangshan, China
| | - Fengmei Xing
- Nursing and Rehabilitation College, North China University of Science and Technology, Tangshan, China
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Tao J, Chen X, Liu J, Egorova N, Xue X, Liu W, Zheng G, Li M, Wu J, Hu K, Wang Z, Chen L, Kong J. Tai Chi Chuan and Baduanjin Mind-Body Training Changes Resting-State Low-Frequency Fluctuations in the Frontal Lobe of Older Adults: A Resting-State fMRI Study. Front Hum Neurosci 2017; 11:514. [PMID: 29163096 PMCID: PMC5670503 DOI: 10.3389/fnhum.2017.00514] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2017] [Accepted: 10/10/2017] [Indexed: 01/07/2023] Open
Abstract
Age-related cognitive decline is a significant public health concern. Recently, non-pharmacological methods, such as physical activity and mental training practices, have emerged as promising low-cost methods to slow the progression of age-related memory decline. In this study, we investigated if Tai Chi Chuan (TCC) and Baduanjin modulated the fractional amplitude of low-frequency fluctuations (fALFF) in different frequency bands (low-frequency: 0.01-0.08 Hz; slow-5: 0.01-0.027 Hz; slow-4: 0.027-0.073 Hz) and improved memory function. Older adults were recruited for the randomized study. Participants in the TCC and Baduanjin groups received 12 weeks of training (1 h/day for 5 days/week). Participants in the control group received basic health education. Each subject participated in memory tests and fMRI scans at the beginning and end of the experiment. We found that compared to the control group: (1) TCC and Baduanjin groups demonstrated significant improvements in memory function; (2) TCC increased fALFF in the dorsolateral prefrontal cortex (DLPFC) in the slow-5 and low-frequency bands; and (3) Baduanjin increased fALFF in the medial PFC in the slow-5 and low-frequency bands. This increase was positively associated with memory function improvement in the slow-5 and low-frequency bands across the TCC and Baduanjin groups. Our results suggest that TCC and Baduanjin may work through different brain mechanisms to prevent memory decline due to aging.
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Affiliation(s)
- Jing Tao
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Fujian Key Laboratory of Rehabilitation Technology, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, United States
| | - Xiangli Chen
- Department of Rehabilitation Psychology and Special Education, University of Wisconsin-Madison, Madison, WI, United States
| | - Jiao Liu
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Natalia Egorova
- Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, United States
| | - Xiehua Xue
- Affiliated Rehabilitation Hospital, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Weilin Liu
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Fujian Key Laboratory of Rehabilitation Technology, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Guohua Zheng
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Ming Li
- Affiliated Rehabilitation Hospital, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Jinsong Wu
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Kun Hu
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Zengjian Wang
- Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, United States
- Developmental and Educational Psychology, South China Normal University, Guangzhou, China
| | - Lidian Chen
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Fujian Key Laboratory of Rehabilitation Technology, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Jian Kong
- Department of Psychiatry, Massachusetts General Hospital and Harvard Medical School, Charlestown, MA, United States
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Wen J, Lin T, Jiang C, Peng R, Wu W. Effect of Baduanjin exercises on elevated blood lipid levels of middle-aged and elderly individuals: protocol for a systematic review and meta-analysis of randomised controlled trials. BMJ Open 2017; 7:e017213. [PMID: 28871023 PMCID: PMC5589011 DOI: 10.1136/bmjopen-2017-017213] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
OBJECTIVE To assess the safety and effect on elevated blood lipid levels of Baduanjin exercises in middle-aged and elderly individuals. METHODS A systematic literature search for articles up to March 2017 will be conducted using seven databases: PubMed, Embase, Cochrane Library, Chinese National Knowledge Infrastructure, Chinese Science and Technology Periodicals Database, Chinese BioMedical Database and Wanfang Data. Inclusion criteria are randomised controlled trials of Baduanjin exercises that examine blood lipid levels in middle-aged and elderly individuals. The primary outcome measures will be total cholesterol, triglycerides, low-density lipoprotein cholesterol and high-density lipoprotein cholesterol. Stata V.13.0 software will be used for data synthesis, sensitivity analysis, metaregression, subgroup analysis and risk of bias assessment. A funnel plot will be developed to evaluate reporting bias and Begg and Egger tests will be used to assess funnel plot symmetries. We will use the Grading of Recommendations Assessment, Development and Evaluation system to assess the quality of evidence. ETHICS AND DISSEMINATION This systematic review will be submitted to a peer-reviewed journal. Our findings will provide information about the safety of Baduanjin exercises for middle-aged and elderly individuals and their effect on elevated blood lipid levels. TRIAL REGISTRATION NUMBER PROSPERO CRD 42017060613.
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Affiliation(s)
- Junmao Wen
- Guangzhou University of Chinese Medicine, Guangzhou
| | - Tong Lin
- Guangzhou University of Chinese Medicine, Guangzhou
| | | | - Rui Peng
- Department of cardiovascular, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Wei Wu
- Department of cardiovascular, The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, China
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Ge L, Zheng QX, Liao YT, Tan JY, Xie QL, Rask M. Effects of traditional Chinese exercises on the rehabilitation of limb function among stroke patients: A systematic review and meta-analysis. Complement Ther Clin Pract 2017; 29:35-47. [PMID: 29122267 DOI: 10.1016/j.ctcp.2017.08.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 08/20/2017] [Accepted: 08/22/2017] [Indexed: 01/29/2023]
Abstract
OBJECTIVE To systematically review literature about the rehabilitative effects of traditional Chinese exercises (TCEs) on limb function among patients with stroke. METHODS Systematic review and meta-analysis of randomized controlled trials (RCTs). Twelve electronic databases were searched from their inceptions to February 2017, including PudMed, The Cochrane Library, Web of Science, EMBase, Science Direct, PsycINFO, Cumulative Index to Nursing and Allied Health Literature, Allied and Complementary Medicine, Chinese Scientific Journal Database, China National Knowledge Infrastructure, Chinese Biomedical Literature Database and WanFang Data. RCTs were located to examine the rehabilitative effects of TCEs on limb function among stroke patients. Two authors independently screened the literature, extracted data and assessed the risk bias of the included studies. Methodological quality evaluation and meta-analysis of included studies was performed by using Cochrane Collaboration's tool (RevMan 5.3). RESULTS A total of 31 RCTs with 2349 participants were included. Results of meta-analysis showed that TCEs produced positive effects on limb motor function (random effects model, standardized mean difference [SMD] = 1.21, 95% confidence interval [CI] = 0.66 to 1.77, P < 0.01), balance function{Berg balance scale: (random effects model, SMD = 2.07, 95%CI = 1.52 to 2.62, P < 0.01), timed-up-and-go test: (fixed effects model, mean difference [MD] = -1.77, 95%CI = -2.87 to -0.67, P < 0.01)}, activities of daily living (ADL) ability {Barthel Index scale: (random effects model, MD = 15.60, 95%CI = 7.57 to 23.63, P < 0.01), Modified Barthel Index scale: (random effects model, MD = 12.30, 95%CI = 7.48 to 17.12, P < 0.01)}, and neurological impairment (fixed effects model, MD = -2.57, 95%CI = -3.14 to -2.00, P < 0.01). After subgroup analysis and sensitivity analysis, the positive effects did not be affected by different types of TCEs and different lengths of intervention time. However, TCEs were no benefit to physical function on Short Physical Performance Battery and 2-min Step Test among stroke patients. CONCLUSION Current evidence showed that TCEs produced positive effects on limb motor function, balance function, ADL ability and neurological impairment among stroke patients. More large-scale, high-quality, multiple center RCTs are required to further verify above conclusions in the future.
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Affiliation(s)
- Li Ge
- Nursing College, Fujian University of Traditional Chinese Medicine, Fuzhou, China.
| | - Qing-Xiang Zheng
- Nursing College, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Yan-Tan Liao
- Rehabilitative Hospital Affiliated to Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Jing-Yu Tan
- Nursing College, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Qiu-Lin Xie
- Nursing College, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Mikael Rask
- Department of Health and Caring Sciences, Linnaeus University, S-35195, Växjö, Sweden
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Abstract
BACKGROUND Baduanjin exercise is thought to improve sleep quality and relieve insomnia. This study therefore aimed to assess the effects of Baduanjin on the management of insomnia. METHODS A systematic literature search was conducted using PubMed, EMBASE, the Cochrane Library, Clinicaltrials.gov, WANFANG, the Chinese Scientific Journal Database (VIP), Chinese National Knowledge Infrastructure (CNKI), Chinese Biomedical and Medical Database (CBM), and the Chinese Clinical Trial Registry to identify all randomized controlled trials (RCTs) and prospective controlled trials on the efficacy of Baduanjin for insomnia. Study quality was assessed using the Cochrane Risk of Bias assessment tool. RESULTS Fourteen trials were identified. Baduanjin significantly reduced scores on the Pittsburgh Sleep Quality Index (PSQI; SMD = -3.78, 95% CI: -5.09 to -2.47, p < 0.00001) and showed significant positive effects on each component of the PSQI, including subjective sleep quality (SMD = -2.81, 95% CI: -3.99 to -1.64, p < 0.00001), sleep latency (SMD = -2.99, 95% CI: -3.98 to -1.99, p < 0.00001), sleep duration (SMD = -2.47, 95% CI: -3.87 to -1.07, p = 0.0005), sleep efficiency (SMD = -2.39, 95% CI: -3.44 to -1.35, p < 0.00001), sleep disturbance (SMD = -2.43, 95% CI: -3.42 to -1.43, p < 0.00001), and daytime dysfunction (SMD = -3.29, 95% CI: -4.50 to -2.07, p < 0.00001). However, with limited evidence, the long-term use of Baduanjin exercise was not found to improve insomnia. Baduanjin users also experienced a significant elevation in the serum melatonin levels but showed no significant differences in the Self-Rating Anxiety Scale (SAS) score. CONCLUSION Baduanjin significantly improved insomnia as measured by the PSQI; more well-designed trials are needed to determine the long-term effects.
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Affiliation(s)
- Yun-Han Jiang
- a Department of Cardiovascular Surgery, Xinqiao Hospital , Third Military Medical University , Chongqing , China
| | - Cheng Tan
- b College of Acumox and Tuina , Hunan University of Chinese Medicine , Changsha , Hunan , China
| | - Shuai Yuan
- c Department of Epidemiology , Third Military Medical University , Chongqing , China
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Baduanjin Exercise Prevents post-Myocardial Infarction Left Ventricular Remodeling (BE-PREMIER trial): Design and Rationale of a Pragmatic Randomized Controlled Trial. Cardiovasc Drugs Ther 2017; 30:315-22. [PMID: 27106833 DOI: 10.1007/s10557-016-6660-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
BACKGROUND Left ventricular (LV) remodeling following myocardial infarction (MI) is an established prognostic factor for adverse cardiovascular events and the leading cause of heart failure. Empirical observations have suggested that Baduanjin exercise, an important component of traditional Chinese Qigong, may exert potential benefits on cardiopulmonary function. However, the impact of a Baduanjin exercise-based cardiac rehabilitation program for patients recovering from a recent MI has yet to be assessed. The aim of this trial is to evaluate the potential role of Baduanjin exercise in preventing the maladaptive progression to adverse LV remodeling in patients post-MI. METHODS A total of 110 clinically stable patients following an MI after undergoing successful infarct-related artery reperfusion will be randomly assigned to the Baduanjin exercise group or usual exercise control group. In addition to usual physical activity, participants in the Baduanjin exercise group will participate in a 45 min Baduanjin exercise training session twice a week, for a total of 12 weeks. The primary endpoint will be the percentage change in LV end-diastolic volume index (LVEDVi) assessed using echocardiography from baseline to 6 months. CONCLUSION The results of this study may provide novel evidence on the efficacy of Baduanjin exercise therapy in post-MI patients in reversing adverse LV remodeling and improving clinical outcome. TRIAL REGISTRATION Clinical Trials.gov: NCT02693795.
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Application of Traditional Chinese Medicine in Treatment of Atrial Fibrillation. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2017; 2017:1381732. [PMID: 28243308 PMCID: PMC5294366 DOI: 10.1155/2017/1381732] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 12/20/2016] [Accepted: 01/09/2017] [Indexed: 12/24/2022]
Abstract
Atrial fibrillation (AF) is the most common cardiac arrhythmia, which is related to many cardiac and cerebral vascular diseases, especially stroke. It can therefore increase cardiovascular mortality and all-cause death. The current treatments of AF remain to be western drugs and radiofrequency ablation which are limited by the tolerance of patients, adverse side effects, and high recurrence rate, especially for the elderly. On the contrary, traditional Chinese medicine (TCM) with long history of use involves various treatment methods, including Chinese herbal medicines (CHMs) or bioactive ingredients, Chinese patent medicines, acupuncture, Qigong, and Tai Chi Chuan. With more and more researches reported, the active roles of TCM in AF management have been discovered. Then it is likely that TCM would be effective preventive means and valuable additional remedy for AF. The potential mechanisms further found by numerous experimental studies showed the distinct characteristics of TCM. Some CHMs or bioactive ingredients are atrial-selective, while others are multichannel and multifunctional. Therefore, in this review we summarized the treatment strategies reported in TCM, with the purpose of providing novel ideas and directions for AF management.
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Saunders DH, Sanderson M, Hayes S, Kilrane M, Greig CA, Brazzelli M, Mead GE. Physical fitness training for stroke patients. Cochrane Database Syst Rev 2016; 3:CD003316. [PMID: 27010219 PMCID: PMC6464717 DOI: 10.1002/14651858.cd003316.pub6] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Levels of physical fitness are low after stroke. It is unknown whether improving physical fitness after stroke reduces disability. OBJECTIVES To determine whether fitness training after stroke reduces death, dependence, and disability and to assess the effects of training with regard to adverse events, risk factors, physical fitness, mobility, physical function, quality of life, mood, and cognitive function. Interventions to improve cognitive function have attracted increased attention after being identified as the highest rated research priority for life after stroke. Therefore we have added this class of outcomes to this updated review. SEARCH METHODS We searched the Cochrane Stroke Group Trials Register (last searched February 2015), the Cochrane Central Register of Controlled Trials (CENTRAL 2015, Issue 1: searched February 2015), MEDLINE (1966 to February 2015), EMBASE (1980 to February 2015), CINAHL (1982 to February 2015), SPORTDiscus (1949 to February 2015), and five additional databases (February 2015). We also searched ongoing trials registers, handsearched relevant journals and conference proceedings, screened reference lists, and contacted experts in the field. SELECTION CRITERIA Randomised trials comparing either cardiorespiratory training or resistance training, or both (mixed training), with usual care, no intervention, or a non-exercise intervention in stroke survivors. DATA COLLECTION AND ANALYSIS Two review authors independently selected trials, assessed quality and risk of bias, and extracted data. We analysed data using random-effects meta-analyses. Diverse outcome measures limited the intended analyses. MAIN RESULTS We included 58 trials, involving 2797 participants, which comprised cardiorespiratory interventions (28 trials, 1408 participants), resistance interventions (13 trials, 432 participants), and mixed training interventions (17 trials, 957 participants). Thirteen deaths occurred before the end of the intervention and a further nine before the end of follow-up. No dependence data were reported. Diverse outcome measures restricted pooling of data. Global indices of disability show moderate improvement after cardiorespiratory training (standardised mean difference (SMD) 0.52, 95% confidence interval (CI) 0.19 to 0.84; P value = 0.002) and by a small amount after mixed training (SMD 0.26, 95% CI 0.04 to 0.49; P value = 0.02); benefits at follow-up (i.e. after training had stopped) were unclear. There were too few data to assess the effects of resistance training.Cardiorespiratory training involving walking improved maximum walking speed (mean difference (MD) 6.71 metres per minute, 95% CI 2.73 to 10.69), preferred gait speed (MD 4.28 metres per minute, 95% CI 1.71 to 6.84), and walking capacity (MD 30.29 metres in six minutes, 95% CI 16.19 to 44.39) at the end of the intervention. Mixed training, involving walking, increased preferred walking speed (MD 4.54 metres per minute, 95% CI 0.95 to 8.14), and walking capacity (MD 41.60 metres per six minutes, 95% CI 25.25 to 57.95). Balance scores improved slightly after mixed training (SMD 0.27, 95% CI 0.07 to 0.47). Some mobility benefits also persisted at the end of follow-up. The variability, quality of the included trials, and lack of data prevents conclusions about other outcomes and limits generalisability of the observed results. AUTHORS' CONCLUSIONS Cardiorespiratory training and, to a lesser extent, mixed training reduce disability during or after usual stroke care; this could be mediated by improved mobility and balance. There is sufficient evidence to incorporate cardiorespiratory and mixed training, involving walking, within post-stroke rehabilitation programmes to improve the speed and tolerance of walking; some improvement in balance could also occur. There is insufficient evidence to support the use of resistance training. The effects of training on death and dependence after stroke are still unclear but these outcomes are rarely observed in physical fitness training trials. Cognitive function is under-investigated despite being a key outcome of interest for patients. Further well-designed randomised trials are needed to determine the optimal exercise prescription and identify long-term benefits.
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Affiliation(s)
- David H Saunders
- Institute for Sport, Physical Education and Health Sciences (SPEHS), University of EdinburghMoray House School of EducationSt Leonards LandHolyrood RoadEdinburghUKEH8 2AZ
| | - Mark Sanderson
- University of the West of ScotlandInstitute of Clinical Exercise and Health ScienceRoom A071A, Almada BuildingHamiltonUKML3 0JB
| | - Sara Hayes
- University of LimerickDepartment of Clinical TherapiesLimerickIreland
| | - Maeve Kilrane
- Royal Infirmary of EdinburghDepartment of Stroke MedicineWard 201 ‐ Stroke UnitLittle FranceEdinburghUKEH16 4SA
| | - Carolyn A Greig
- University of BirminghamSchool of Sport, Exercise and Rehabilitation Sciences, MRC‐ARUK Centre for Musculoskeletal Ageing ResearchEdgbastonBirminghamUKB15 2TT
| | - Miriam Brazzelli
- University of AberdeenHealth Services Research UnitHealth Sciences BuildingForesterhillAberdeenUKAB25 2ZD
| | - Gillian E Mead
- University of EdinburghCentre for Clinical Brain SciencesRoom S1642, Royal InfirmaryLittle France CrescentEdinburghUKEH16 4SA
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Tao J, Liu J, Egorova N, Chen X, Sun S, Xue X, Huang J, Zheng G, Wang Q, Chen L, Kong J. Increased Hippocampus-Medial Prefrontal Cortex Resting-State Functional Connectivity and Memory Function after Tai Chi Chuan Practice in Elder Adults. Front Aging Neurosci 2016; 8:25. [PMID: 26909038 PMCID: PMC4754402 DOI: 10.3389/fnagi.2016.00025] [Citation(s) in RCA: 73] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 02/01/2016] [Indexed: 01/28/2023] Open
Abstract
Previous studies provide evidence that aging is associated with the decline of memory function and alterations in the hippocampal (HPC) function, including functional connectivity to the medial prefrontal cortex (mPFC). In this study, we investigated if longitudinal (12-week) Tai Chi Chuan and Baduanjin practice can improve memory function and modulate HPC resting-state functional connectivity (rs-FC). Memory function measurements and resting-state functional magnetic resonance imaging (rs-fMRI) were applied at the beginning and the end of the experiment. The results showed that (1) the memory quotient (MQ) measured by the Wechsler Memory Scale-Chinese Revision significantly increased after Tai Chi Chuan and Baduanjin practice as compared with the control group, and no significant difference was observed in MQ between the Tai Chi Chuan and Baduanjin groups; (2) rs-FC between the bilateral hippocampus and mPFC significantly increased in the Tai Chi Chuan group compared to the control group (also in the Baduanjin group compared to the control group, albeit at a lower threshold), and no significant difference between the Tai Chi Chuan and Baduanjin groups was observed; (3) rs-FC increases between the bilateral hippocampus and mPFC were significantly associated with corresponding memory function improvement across all subjects. Similar results were observed using the left or right hippocampus as seeds. Our results suggest that both Tai Chi Chuan and Baduanjin may be effective exercises to prevent memory decline during aging.
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Affiliation(s)
- Jing Tao
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Fujian Key Laboratory of Rehabilitation of Technology, Fuzhou, China
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Jiao Liu
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Natalia Egorova
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Xiangli Chen
- The School of Social and Political Science, University of Edinburgh, Edinburgh, UK
| | - Sharon Sun
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Xiehua Xue
- Affiliated Rehabilitation Hospital, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Jia Huang
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Fujian Key Laboratory of Rehabilitation of Technology, Fuzhou, China
| | - Guohua Zheng
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Qin Wang
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Lidian Chen
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Fujian Key Laboratory of Rehabilitation of Technology, Fuzhou, China
| | - Jian Kong
- Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
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Qualitative Evaluation of Baduanjin (Traditional Chinese Qigong) on Health Promotion among an Elderly Community Population at Risk for Ischemic Stroke. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2015; 2015:893215. [PMID: 26483845 PMCID: PMC4592925 DOI: 10.1155/2015/893215] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Revised: 08/28/2015] [Accepted: 09/06/2015] [Indexed: 02/02/2023]
Abstract
Background. Baduanjin is a traditional Chinese qigong that has been practiced for a long time in China as a mind-body exercise in community elderly populations. The objective of this study was to qualitatively evaluate the perceived benefit of regular Baduanjin qigong in community elders. Methods. A total of 20 participants who had completed the 12-week Baduanjin qigong training were interviewed regarding their perceived effect on physical and psychological health and whether Baduanjin qigong was suitable for the elderly. Results. Almost all participants agreed that Baduanjin qigong could promote their multisystem or organ functions (e.g., digestive and circulatory systems), increase their immunity, make their bodies relax, and improve their mood and confidence. Most of the participants also agreed that Baduanjin qigong was appropriate for elderly individuals. Few individuals felt bored because of an hour Baduanjin training each day. Conclusions. The findings suggest that regular Baduanjin qigong may be potentially helpful to promote the overall physical and psychological health of elderly community populations and may be useful and feasible as a body-mind exercise in the health promotion in the elderly community populations.
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Sosa PM, Schimidt HL, Altermann C, Vieira AS, Cibin FWS, Carpes FP, Mello-Carpes PB. Physical exercise prevents motor disorders and striatal oxidative imbalance after cerebral ischemia-reperfusion. ACTA ACUST UNITED AC 2015. [PMID: 26222650 PMCID: PMC4568807 DOI: 10.1590/1414-431x20154429] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Stroke is the third most common cause of death worldwide, and most stroke survivors present some functional impairment. We assessed the striatal oxidative balance and motor alterations resulting from stroke in a rat model to investigate the neuroprotective role of physical exercise. Forty male Wistar rats were assigned to 4 groups: a) control, b) ischemia, c) physical exercise, and d) physical exercise and ischemia. Physical exercise was conducted using a treadmill for 8 weeks. Ischemia-reperfusion surgery involved transient bilateral occlusion of the common carotid arteries for 30 min. Neuromotor performance (open-field and rotarod performance tests) and pain sensitivity were evaluated beginning at 24 h after the surgery. Rats were euthanized and the corpora striata was removed for assay of reactive oxygen species, lipoperoxidation activity, and antioxidant markers. Ischemia-reperfusion caused changes in motor activity. The ischemia-induced alterations observed in the open-field test were fully reversed, and those observed in the rotarod test were partially reversed, by physical exercise. Pain sensitivity was similar among all groups. Levels of reactive oxygen species and lipoperoxidation increased after ischemia; physical exercise decreased reactive oxygen species levels. None of the treatments altered the levels of antioxidant markers. In summary, ischemia-reperfusion resulted in motor impairment and altered striatal oxidative balance in this animal model, but those changes were moderated by physical exercise.
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Affiliation(s)
- P M Sosa
- Grupo de Pesquisa em Fisiologia, Universidade Federal do Pampa, Uruguaiana, RS, BR
| | - H L Schimidt
- Grupo de Pesquisa em Neuromecânica Aplicada, Universidade Federal do Pampa, Uruguaiana, RS, BR
| | - C Altermann
- Grupo de Pesquisa em Fisiologia, Universidade Federal do Pampa, Uruguaiana, RS, BR
| | - A S Vieira
- Grupo de Pesquisa em Fisiologia, Universidade Federal do Pampa, Uruguaiana, RS, BR
| | - F W S Cibin
- Laboratório de Biotecnologia da Reprodução, Universidade Federal do Pampa, Uruguaiana, RS, BR
| | - F P Carpes
- Grupo de Pesquisa em Neuromecânica Aplicada, Universidade Federal do Pampa, Uruguaiana, RS, BR
| | - P B Mello-Carpes
- Grupo de Pesquisa em Fisiologia, Universidade Federal do Pampa, Uruguaiana, RS, BR
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Hartley L, Lee MS, Kwong JSW, Flowers N, Todkill D, Ernst E, Rees K. Qigong for the primary prevention of cardiovascular disease. Cochrane Database Syst Rev 2015; 2015:CD010390. [PMID: 26068956 PMCID: PMC6956616 DOI: 10.1002/14651858.cd010390.pub2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
BACKGROUND Two major determinants of cardiovascular disease (CVD) are a sedentary lifestyle and stress. Qigong involves physical exercise, mind regulation and breathing control to restore the flow of Qi (a pivotal life energy). As it is thought to help reduce stress and involves exercise, qigong may be an effective strategy for the primary prevention of CVD. OBJECTIVES To determine the effectiveness of qigong for the primary prevention of CVD. SEARCH METHODS We searched the following electronic databases: the Cochrane Central Register of Controlled Trials (CENTRAL) (November 2014, Issue 10 of 12); MEDLINE (Ovid) (1946 to 2014 October week 4); EMBASE Classic + EMBASE (Ovid) (1947 to 2014 November 4); Web of Science Core Collection (1970 to 31 October 2014); Database of Abstracts of Reviews of Effects (DARE), Health Technology Assessment Database and Health Economics Evaluations Database (November 2014, Issue 4 of 4). We searched several Asian databases (inception to July 2013) and the Allied and Complementary Medicine Database (AMED) (inception to December 2013), as well as trial registers and reference lists of reviews and articles; we also approached experts in the field and applied no language restrictions in our search. SELECTION CRITERIA Randomised controlled trials lasting at least three months involving healthy adults or those at high risk of CVD. Trials examined any type of qigong, and comparison groups provided no intervention or minimal intervention. Outcomes of interest included clinical CVD events and major CVD risk factors. We did not include trials that involved multi-factorial lifestyle interventions or weight loss. DATA COLLECTION AND ANALYSIS Two review authors independently selected trials for inclusion. Two review authors extracted data from included studies and assessed the risk of bias. MAIN RESULTS We identified 11 completed trials (1369 participants) and one ongoing trial. Trials were heterogeneous in participants recruited, qigong duration and length of follow-up periods. We were unable to ascertain the risk of bias in nine trials published in Chinese, as insufficient methodological details were reported and we were unable to contact the study authors to clarify this.We performed no meta-analyses, as trials were small and were at significant risk of bias. Clinical events were detailed in subsequent reports of two trials when statistically significant effects of qigong were seen for all-cause mortality, stroke mortality and stroke incidence at 20 to 30 years after completion of the trials. However, these trials were designed to examine outcomes in the short term, and it is not clear whether qigong was practised during extended periods of follow-up; therefore effects cannot be attributed to the intervention. None of the included studies reported other non-fatal CVD events.Six trials provided data that could be used to examine the effects of qigong on blood pressure. Reductions in systolic blood pressure (SBP) and diastolic blood pressure (DBP) were seen in three and two trials, respectively. Three trials examined the effects of qigong on blood lipids when favourable effects were seen in one trial for total cholesterol, low-density lipoprotein (LDL) cholesterol and triglycerides, and two trials showed favourable effects on high-density lipoprotein (HDL) cholesterol. The only trial considered at low risk of selection and detection bias did not demonstrate statistically significant effects on CVD risk factors with qigong, but this study was small and was underpowered. None of the included studies reported incidence of type 2 diabetes (T2D), adverse events, quality of life or costs. AUTHORS' CONCLUSIONS Currently, very limited evidence is available on the effectiveness of qigong for the primary prevention of CVD. Most of the trials included in this review are likely to be at high risk of bias, so we have very low confidence in the validity of the results. Publication of the ongoing trial will add to the limited evidence base, but further trials of high methodological quality with sufficient sample size and follow-up are needed to be incorporated in an update of this review before the effectiveness of qigong for CVD prevention can be established.
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Affiliation(s)
- Louise Hartley
- Warwick Medical School, University of WarwickDivision of Health SciencesCoventryWarwickshireUKCV4 7AL
| | - Myeong Soo Lee
- Korea Institute of Oriental MedicineMedical Research Division461‐24 Jeonmin‐dong, Yuseong‐guDaejeonKorea, South305‐811
| | - Joey SW Kwong
- West China Hospital, Sichuan UniversityChinese Cochrane Center, Chinese Evidence‐Based Medicine CenterNo. 37, Guo Xue XiangChengduSichuanChina610041
| | - Nadine Flowers
- Warwick Medical School, University of WarwickDivision of Health SciencesCoventryWarwickshireUKCV4 7AL
| | - Daniel Todkill
- Warwick Medical School, University of WarwickDivision of Health SciencesCoventryWarwickshireUKCV4 7AL
| | - Edzard Ernst
- Peninsula Medical School, University of ExeterComplementary Medicine DepartmentExeterUK
| | - Karen Rees
- Warwick Medical School, University of WarwickDivision of Health SciencesCoventryWarwickshireUKCV4 7AL
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Xiong X, Wang P, Li S, Zhang Y, Li X. Effect of Baduanjin exercise for hypertension: A systematic review and meta-analysis of randomized controlled trials. Maturitas 2015; 80:370-8. [DOI: 10.1016/j.maturitas.2015.01.002] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2014] [Accepted: 01/04/2015] [Indexed: 01/20/2023]
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