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Yu X, Zhou X, He Z, He B, Wan K, Wei M, Guo T, Han Y. Sleep and APOE-ε4 have a synergistic effect on plasma biomarkers and longitudinal cognitive decline in older adults. CNS Neurosci Ther 2024; 30:e14558. [PMID: 38421124 PMCID: PMC10850800 DOI: 10.1111/cns.14558] [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: 08/24/2023] [Revised: 10/31/2023] [Accepted: 11/25/2023] [Indexed: 03/02/2024] Open
Abstract
BACKGROUND Sleep disorders are prevalent among patients with Alzheimer's disease (AD), and the APOE ε4 genotype is a key genetic risk factor for sporadic AD. However, the combined effect of the genotype and sleep disorders on cognitive decline remains uncertain. METHODS A total of 972 participants were drawn from the SILCODE cohort, comprising 655 without the ε4 allele (APOE-) and 317 with ε4 allele (APOE+). Data were collected, including neuropsychological assessments, sleep measurements, plasma biomarkers, and PET imaging. A Sleep Composite Index (SCI) was created, categorizing participants into high risk (Sleep+) and low risk (Sleep-). RESULTS Significant predictions of dementia risk associated with plasma p-tau181, neurofilament light chain (NfL), and SCI. Individuals with both Sleep+ and APOE+ had a higher risk of dementia compared to those with Sleep-. The Sleep+/APOE+ group had higher plasma NfL levels than the Sleep-/APOE- group. Similar trends emerged in plasma NfL levels among the Aβ PET-positive subgroup. Plasma NfL levels explained 23% of the relationship between SCI and cognitive impairment. CONCLUSION Our study highlights sleep disorder was associated with cognitive decline, with plasma NfL playing a partial mediating role. These findings explain how sleep disorders affect cognitive function and emphasize the importance of healthy sleep for older adults.
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Affiliation(s)
- Xianfeng Yu
- Department of NeurologyXuanwu Hospital of Capital Medical UniversityBeijingChina
| | - Xia Zhou
- Department of NeurologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina
| | - Zhengbo He
- Institute of Biomedical EngineeringShenzhen Bay LaboratoryShenzhenChina
| | - Beiqi He
- School of Information and Communication EngineeringHainan UniversityHaikouChina
| | - Ke Wan
- Department of NeurologyThe First Affiliated Hospital of Anhui Medical UniversityHefeiChina
| | - Min Wei
- Department of NeurologyXuanwu Hospital of Capital Medical UniversityBeijingChina
| | - Tengfei Guo
- Institute of Biomedical EngineeringShenzhen Bay LaboratoryShenzhenChina
| | - Ying Han
- Department of NeurologyXuanwu Hospital of Capital Medical UniversityBeijingChina
- School of Information and Communication EngineeringHainan UniversityHaikouChina
- Center of Alzheimer's DiseaseBeijing Institute for Brain DisordersBeijingChina
- National Clinical Research Center for Geriatric DisordersBeijingChina
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2
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Volpato E, Banfi PI, Pagnini F. Acceptance and adherence to non-invasive positive pressure ventilation in people with chronic obstructive pulmonary disease: a grounded theory study. Front Psychol 2023; 14:1134718. [PMID: 37599749 PMCID: PMC10435845 DOI: 10.3389/fpsyg.2023.1134718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Accepted: 07/17/2023] [Indexed: 08/22/2023] Open
Abstract
Introduction Non-Invasive Positive Pressure Ventilation (NPPV) is an established treatment for people with Chronic Obstructive Pulmonary Disease (COPD), but it is often improperly used or rejected. The patterns of acceptance and adherence to NPPV, conceiving constraints, and strengths related to its adaptation have not been explored from a qualitative perspective yet. Objectives This study aims to qualitatively explore patterns of adaptation to NPPV in people affected by COPD and to identify the core characteristics and the specific adaptive challenges during the adaptation process. Methods Forty-two people with moderate or severe COPD were recruited and 336 unstructured interviews were conducted. A Constructivist Grounded Theory was used to gather and analyze data: the transcriptions were mutually gathered in open, selective, and theoretical phases, with open, selective, and theoretical coding, respectively. Results The analysis resulted in a non-linear and dynamic process, characterized by three phases: deciding, trying NPPV, and using NPPV. The patterns revealed that positive and negative NPPV experiences, together with beliefs, emotions, stressful mental states, and behaviors result in different acceptance and adherence rates. Discussions These findings may be helpful to implement new care strategies to promote acceptance and adherence to NPPV.
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Affiliation(s)
- Eleonora Volpato
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
- IRCCS Fondazione Don Carlo Gnocchi, Milan, Italy
| | | | - Francesco Pagnini
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
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3
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Zheng ZH, Lin XC, Lu Y, Cao SR, Liu XK, Lin D, Yang FH, Zhang YB, Tu JL, Pan BX, Hu P, Zhang WH. Harmine exerts anxiolytic effects by regulating neuroinflammation and neuronal plasticity in the basolateral amygdala. Int Immunopharmacol 2023; 119:110208. [PMID: 37150016 DOI: 10.1016/j.intimp.2023.110208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/30/2023] [Accepted: 04/14/2023] [Indexed: 05/09/2023]
Abstract
Increasing evidence indicates that an altered immune system is closely linked to the pathophysiology of anxiety disorders, and inhibition of neuroinflammation may represent an effective therapeutic strategy to treat anxiety disorders. Harmine, a beta-carboline alkaloid in various medicinal plants, has been widely reported to display anti-inflammatory and potentially anxiolytic effects. However, the exact underlying mechanisms are not fully understood. Our recent study has demonstrated that dysregulation of neuroplasticity in the basolateral amygdala (BLA) contributes to the pathological processes of inflammation-related anxiety. In this study, using a mouse model of anxiety challenged with Escherichia coli lipopolysaccharide (LPS), we found that harmine alleviated LPS-induced anxiety-like behaviors in mice. Mechanistically, harmine significantly prevented LPS-induced neuroinflammation by suppressing the expression of pro-inflammatory cytokines including IL-1β and TNF-α. Meanwhile, ex vivo whole-cell slice electrophysiology combined with optogenetics showed that LPS-induced increase of medial prefrontal cortex (mPFC)-driven excitatory but not inhibitory synaptic transmission onto BLA projection neurons, thereby alleviating LPS-induced shift of excitatory/inhibitory balance towards excitation. In addition, harmine attenuated the increased intrinsic neuronal excitability of BLA PNs by reducing the medium after-hyperpolarization. In conclusion, our findings provide new evidence that harmine may exert its anxiolytic effect by downregulating LPS-induced neuroinflammation and restoring the changes in neuronal plasticity in BLA PNs.
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Affiliation(s)
- Zhi-Heng Zheng
- School of Life Science, Nanchang University, 330031 Nanchang, PR China; Laboratory of Fear and Anxiety Disorders, Institutes of Life Science, Nanchang University, Nanchang 330031, PR China
| | - Xing-Cheng Lin
- Institute of Translational Medicine, Nanchang University, Nanchang 330031, PR China
| | - Ying Lu
- School of Life Science, Nanchang University, 330031 Nanchang, PR China; Laboratory of Fear and Anxiety Disorders, Institutes of Life Science, Nanchang University, Nanchang 330031, PR China
| | - Shi-Rui Cao
- Laboratory of Fear and Anxiety Disorders, Institutes of Life Science, Nanchang University, Nanchang 330031, PR China; School of Basic Medical Sciences, Nanchang University, Nanchang 330031, PR China
| | - Xu-Kai Liu
- Laboratory of Fear and Anxiety Disorders, Institutes of Life Science, Nanchang University, Nanchang 330031, PR China; School of Future Technology, Nanchang University, Nanchang 330031, PR China
| | - Dong Lin
- School of Life Science, Nanchang University, 330031 Nanchang, PR China; Laboratory of Fear and Anxiety Disorders, Institutes of Life Science, Nanchang University, Nanchang 330031, PR China
| | - Fan-Hua Yang
- Laboratory of Fear and Anxiety Disorders, Institutes of Life Science, Nanchang University, Nanchang 330031, PR China; Food Science and Technology, Nanchang University, Nanchang 330031, PR China
| | - Yang-Bo Zhang
- Department of Neurology, the Second Affiliated Hospital of Nanchang University, Nanchang 330006, PR China
| | - Jiang-Long Tu
- Department of Neurology, the Second Affiliated Hospital of Nanchang University, Nanchang 330006, PR China
| | - Bing-Xing Pan
- School of Life Science, Nanchang University, 330031 Nanchang, PR China; Laboratory of Fear and Anxiety Disorders, Institutes of Life Science, Nanchang University, Nanchang 330031, PR China
| | - Ping Hu
- Institute of Translational Medicine, Nanchang University, Nanchang 330031, PR China.
| | - Wen-Hua Zhang
- School of Life Science, Nanchang University, 330031 Nanchang, PR China; Laboratory of Fear and Anxiety Disorders, Institutes of Life Science, Nanchang University, Nanchang 330031, PR China; School of Basic Medical Sciences, Nanchang University, Nanchang 330031, PR China.
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4
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Zailani H, Satyanarayanan SK, Liao WC, Liao HF, Huang SY, Gałecki P, Su KP, Chang JPC. Omega-3 Polyunsaturated Fatty Acids in Managing Comorbid Mood Disorders in Chronic Obstructive Pulmonary Disease (COPD): A Review. J Clin Med 2023; 12:jcm12072653. [PMID: 37048736 PMCID: PMC10095486 DOI: 10.3390/jcm12072653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/15/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is the third-leading cause of mortality globally, significantly affecting people over 40 years old. COPD is often comorbid with mood disorders; however, they are frequently neglected or undiagnosed in COPD management, thus resulting in unintended treatment outcomes and higher mortality associated with the disease. Although the exact link between COPD and mood disorders remains to be ascertained, there is a broader opinion that inflammatory reactions in the lungs, blood, and inflammation-induced changes in the brain could orchestrate the onset of mood disorders in COPD. Although the current management of mood disorders such as depression in COPD involves using antidepressants, their use has been limited due to tolerability issues. On the other hand, as omega-3 polyunsaturated fatty acids (n-3 PUFAs) play a vital role in regulating inflammatory responses, they could be promising alternatives in managing mood disorders in COPD. This review discusses comorbid mood disorders in COPD as well as their influence on the progression and management of COPD. The underlying mechanisms of comorbid mood disorders in COPD will also be discussed, along with the potential role of n-3 PUFAs in managing these conditions.
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Affiliation(s)
- Halliru Zailani
- Mind-Body Interface Laboratory (MBI-Lab), Department of Psychiatry, China Medical University Hospital, Taichung 404, Taiwan
- Graduate Institute of Nutrition, China Medical University, Taichung 404, Taiwan
| | - Senthil Kumaran Satyanarayanan
- Mind-Body Interface Laboratory (MBI-Lab), Department of Psychiatry, China Medical University Hospital, Taichung 404, Taiwan
| | - Wei-Chih Liao
- Division of Pulmonary and Critical Medicine, Department of Internal Medicine, China Medical University Hospital, Taichung 404, Taiwan
| | - Hsien-Feng Liao
- Mind-Body Interface Laboratory (MBI-Lab), Department of Psychiatry, China Medical University Hospital, Taichung 404, Taiwan
| | - Shih-Yi Huang
- School of Nutrition and Health Sciences, Taipei Medical University, Taipei 110, Taiwan
- Nutrition Research Centre, Taipei Medical University Hospital, Taipei 110, Taiwan
| | - Piotr Gałecki
- Department of Adult Psychiatry, Medical University of Lodz, 91-229 Lodz, Poland
| | - Kuan-Pin Su
- Mind-Body Interface Laboratory (MBI-Lab), Department of Psychiatry, China Medical University Hospital, Taichung 404, Taiwan
- College of Medicine, China Medical University, Taichung 404, Taiwan
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung 404, Taiwan
- An-Nan Hospital, China Medical University, Tainan 833, Taiwan
| | - Jane Pei-Chen Chang
- Mind-Body Interface Laboratory (MBI-Lab), Department of Psychiatry, China Medical University Hospital, Taichung 404, Taiwan
- College of Medicine, China Medical University, Taichung 404, Taiwan
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5
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Nurse-Led Interventions in Chronic Obstructive Pulmonary Disease Patients: A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19159101. [PMID: 35897469 PMCID: PMC9368558 DOI: 10.3390/ijerph19159101] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 07/21/2022] [Accepted: 07/23/2022] [Indexed: 12/10/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is the third leading cause of death worldwide, causing 3.32 million deaths in 2019. COPD management has increasingly become a major component of general and hospital practice and has led to a different model of care. Nurse-led interventions have shown beneficial effects on COPD patient satisfaction and clinical outcomes. This systematic review was conducted to identify and assess nurse-led interventions in COPD patients in terms of mental, physical, and clinical status. The review was carried out following the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) statement. The relevance of each manuscript was assessed according to the inclusion criteria, and we retrieved full texts, as required, to reach our conclusions. Data extraction was performed independently by two reviewers, and the risk of bias was assessed using the Cochrane Risk of Bias tool. Forty-eight articles were included in the analysis, which focused on the management of COPD patients by hospital, respiratory and primary nursing care. Nursing management was shown to be highly effective in improving quality of life, emotional state, and pulmonary and physical capacity in COPD patients. In comparison, hospital and respiratory nurses carried out interventions with higher levels of effectiveness than community nurses.
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6
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Zeng F, Hong W, Zha R, Li Y, Jin C, Liu Y, Liu H, Liu M, Liu M, Xu F, Hu D, Song H, Wu H, Yu Y, Zhang X. Smoking related attention alteration in chronic obstructive pulmonary disease-smoking comorbidity. BMC Pulm Med 2022; 22:182. [PMID: 35524207 PMCID: PMC9078025 DOI: 10.1186/s12890-022-01964-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 04/22/2022] [Indexed: 11/22/2022] Open
Abstract
Background Chronic obstructive pulmonary disease (COPD) is a respiratory disease that causes a wide range of cognitive impairments. Although COPD-Smoking comorbidity is common, the relationship between smoking and cognitive function in COPD-Smoking comorbidity remains unclear. This study aimed to investigate the effect of smoking on cognitive function like attention in COPD-Smoking patients. Methods In this study, we used the Montreal Cognitive Assessment (MoCA) scale and resting-state functional magnetic resonance imaging (fMRI) to explore the effect of smoking on attention in patients with COPD. Results Behavioral analysis revealed that among patients with COPD the smokers had a shorter course of COPD and showed a worse attention performance than the non-smokers. Resting-state fMRI analysis revealed that among patients with COPD smokers showed lower regional homogeneity (ReHo) value of the fusiform gyrus than non-smokers. Importantly, the ReHo of the fusiform gyrus is positively associated with attention and mediates the effect of smoking on attention in COPD. Conclusions In summary, our study provides behavioral and neurobiological evidence supporting the positive effect of smoking on attention in COPD. This may be helpful for understanding and treating COPD and even other diseases comorbid with smoking. Supplementary Information The online version contains supplementary material available at 10.1186/s12890-022-01964-6.
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Affiliation(s)
- Feiyan Zeng
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Wei Hong
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Rujing Zha
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China.
| | - Ying Li
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Chen Jin
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Ying Liu
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Hao Liu
- School of Earth and Space Science, University of Science & Technology of China, Hefei, 230027, China
| | - Mengqiu Liu
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Mei Liu
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Fei Xu
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Daiju Hu
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Hongwen Song
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China
| | - Haiyan Wu
- Centre for Cognitive and Brain Sciences (CCBS), University of Macau (UM), Macau SAR, China
| | - Yongqiang Yu
- Department of Radiology, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China.
| | - Xiaochu Zhang
- Department of Radiology, the First Affiliated Hospital of USTC, Department of Psychology, School of Humanities & Social Science, Division of Life Science and Medicine, University of Science & Technology of China, Hefei, 230027, China. .,Application Technology Center of Physical Therapy to Brain Disorders, Institute of Advanced Technology, University of Science & Technology of China, Hefei, 230031, China. .,Hefei Medical Research Center on Alcohol Addiction, Affiliated Psychological Hospital of Anhui Medical University, Hefei Fourth People's Hospital, Anhui Mental Health Center, Hefei, 230017, China. .,Biomedical Sciences and Health Laboratory of Anhui Province, University of Science & Technology of China, Hefei, 230027, China.
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7
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Liu X, Xia X, Hu F, Hao Q, Hou L, Sun X, Zhang G, Yue J, Dong B. The mediation role of sleep quality in the relationship between cognitive decline and depression. BMC Geriatr 2022; 22:178. [PMID: 35236297 PMCID: PMC8890949 DOI: 10.1186/s12877-022-02855-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 02/14/2022] [Indexed: 02/08/2023] Open
Abstract
Objectives Associations between cognitive decline and depression have been inconclusive. We examined 1) whether sleep quality mediates these relationships and 2) which factor of sleep quality mediates these relationships. Methods This study utilized baseline data from the 2018 West China Health and Aging Trend study (WCHAT), a large cohort data-set that including participants aged over 50 years old. We defined depression using the 15-item Geriatric Depression Scale (GDS-15). Cognitive status was measured using the Short Portable Mental Status Questionnaire (SPMSQ) and sleep quality was assessed using the Pittsburgh sleep quality index (PSQI). Direct relationships between cognitive decline, sleep quality and depression were assessed using multiple linear regression. Mediation models and structural equation model (SEM) pathway analysis were used to test the mediating role of specific aspects of sleep (e.g., quality, duration) in the relationship between cognitive decline and depression. Results Of 6828 participants aged 50 years old or older, the proportion of depression was 17.4%. Regression analysis indicated a total association between cognitive scores (β = 0.251, 95% CI 0.211 to 0.290, p < 0.001) and depression status. After adjusted PSQI scores, the association between cognitive scores and depression status was still significant (β = 0.242, 95% CI 0.203 to 0.281, p < 0.001), indicating a partial mediation effect of sleep quality. Mediation analysis verified sleep quality partially mediate the associations between cognitive decline and depression (indirect effect estimate = 0.0308, bootstrap 95% CI 0.023 to 0.040; direct effect estimate = 0.3124, bootstrap 95% CI 0.269 to 0.350). And daytime dysfunction had a highest mediation effect with a proportion of mediation up to 14.6%. Conclusions Sleep quality partially mediated the relationship between cognitive decline and depression. Daytime dysfunction had a highest mediation effect. Further research is necessary to examine the effects of sleep quality on the relationship of cognitive decline and depression.
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Affiliation(s)
- Xiaolei Liu
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China.,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China
| | - Xin Xia
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China.,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China
| | - Fengjuan Hu
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China.,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China
| | - Qiukui Hao
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China.,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China
| | - Lisha Hou
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China.,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China
| | - Xuelian Sun
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China.,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China
| | - Gongchang Zhang
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China.,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China
| | - Jirong Yue
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China.,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China
| | - Birong Dong
- National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 37, Guo Xue Xiang Renmin Nan Lu, Chengdu, Sichuan Province, China. .,Geriatric Health Care and Medical Research Center, Sichuan University, Chengdu, Sichuan Province, China.
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Fang X, Qiao Z, Yu X, Tian R, Liu K, Han W. Effect of Singing on Symptoms in Stable COPD: A Systematic Review and Meta-Analysis. Int J Chron Obstruct Pulmon Dis 2022; 17:2893-2904. [PMID: 36407671 PMCID: PMC9673938 DOI: 10.2147/copd.s382037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 10/31/2022] [Indexed: 11/15/2022] Open
Abstract
Background Chronic obstructive pulmonary disease (COPD) is a chronic lung disease which feature is progressive airflow obstruction. Singing is a popular and convenient activity that requires people to manage their lung volumes and airflow actively. Despite the well-known benefits of singing to healthy people, the specific effect still remains unclear. Objective To investigate the mental and psychological benefits of singing in patients with stable COPD. Search Methods We used Preferred Reporting Items for Systematic Reviews and Meta-Analyses Guidelines (PRISMA) on randomized controlled trials (RCTs) including singing exercise as the main intervention in stable COPD. We searched 8 electronic databases, including Web of Science, PubMed, Embase, Cochrane Library, Clinical Trials.gov, and the Physical Therapy Evidence Database (PEDro), CNKI, and Wanfang Database from inception until May 2022. The searching languages was English or Chinese. Data extraction using standardized templates was performed by two independent reviewers. The quality of the studies was assessed using the PEDro scale. Data synthesis was performed with Revman 5.4. The pooled effect sizes are reported by MD and 95% CI. Results Five RCTs involving 333 patients with stable COPD were included in this meta-analysis. Singing was regarded as the main intervention in the experimental group. Meta-analysis revealed that singing improves quality of life on Short Form 36 physical component summary (SF-36 PCS) (MD = 12.63, 95% CI: 5.52 to 19.73, P < 0.01) and respiratory muscle in maximal expiratory pressure (PEmax) (MD = 14.30, 95% CI: 0.87 to 27.73, P = 0.04) in patients with COPD. However, it has limited effects on Short Form 36 mental component summary (SF-36 MCS), lung function, exercise capability, and adverse mental state. Conclusion Based on results of the meta-analysis, singing could be used to improve quality of life (SF-36 PCS) and respiratory muscles (PEmax) in patients with COPD.
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Affiliation(s)
- Xuejie Fang
- School of Clinical Medicine, Weifang Medical University, Weifang, People's Republic of China
| | - Zhengtong Qiao
- School of Rehabilitation Medicine, Binzhou Medical University, Yantai, People's Republic of China
| | - Xinjuan Yu
- Department of Respiratory and Critical Medicine, Respiratory Disease Key Laboratory of Qingdao, University of Health and Rehabilitation Sciences Qingdao Hospital (Qingdao Municipal Hospital), Qingdao, People's Republic of China.,Clinical Research Center, University of Health and Rehabilitation Sciences Qingdao Hospital (Qingdao Municipal Hospital), Qingdao, People's Republic of China
| | - Rujin Tian
- Department of Rehabilitation Medicine, University of Health and Rehabilitation Sciences Qingdao Hospital (Qingdao Municipal Hospital), Qingdao, People's Republic of China
| | - Kai Liu
- Department of Rehabilitation Medicine, University of Health and Rehabilitation Sciences Qingdao Hospital (Qingdao Municipal Hospital), Qingdao, People's Republic of China
| | - Wei Han
- Department of Respiratory and Critical Medicine, Respiratory Disease Key Laboratory of Qingdao, University of Health and Rehabilitation Sciences Qingdao Hospital (Qingdao Municipal Hospital), Qingdao, People's Republic of China
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