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Ucgun H, Akinci B, Teber S, Kaya Aytutuldu G, Akcal O. Unlocking the power of gamification: Video game-based breathing vs. conventional breathing exercises on pulmonary and extrapulmonary features in children with asthma. J Asthma 2025; 62:725-736. [PMID: 39992748 DOI: 10.1080/02770903.2025.2472352] [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] [Received: 12/08/2024] [Revised: 01/23/2025] [Accepted: 02/22/2025] [Indexed: 02/26/2025]
Abstract
OBJECTIVE The benefits of incorporating breathing exercises as an adjunct to medical treatment in the management of asthma are well established. Video game-based interventions are notable for the additional advantages they offer to children with chronic respiratory diseases; however, research specifically focusing on children with asthma remains limited. This study aimed to compare the effects of video game-based breathing exercises and conventional breathing exercises on pulmonary and extrapulmonary features in children with asthma. METHODS Thirty-four children with asthma aged 8-18 years were randomly divided into gamification group (GG) and control group (CG). The GG performed video game-based breathing exercises and the CG performed conventional breathing exercises 5 days a week for 8 wk. Pulmonary function, respiratory and peripheral muscle strength, functional capacity, dyspnea, fatigue, asthma control, and quality of life were assessed at baseline and after 8 wk of training. RESULTS Pulmonary function, respiratory and peripheral muscle strength, functional capacity, and total and physical dimensions of both fatigue and quality of life improved in both GG and CG; however, the improvement in the GG was greater. Significant changes in inspiratory capacity and improvement in dynamic hyperinflation were found only in the GG. Both methods were insufficient in improving dyspnea and asthma control. CONCLUSION While breathing exercises are beneficial for children with asthma in improving pulmonary and extrapulmonary features, the video game-based method may provide further improvements. More importantly, the video game-based method is superior to the conventional method as it is also successful in improving dynamic hyperinflation.
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Affiliation(s)
- Hikmet Ucgun
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Istanbul Atlas University, Istanbul, Turkey
| | - Buket Akinci
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Biruni University, Istanbul, Turkey
| | - Sena Teber
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Bahcesehir University, Istanbul, Turkey
| | - Guzin Kaya Aytutuldu
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Biruni University, Istanbul, Turkey
| | - Omer Akcal
- Department of Pediatric Allergy and Immunology, Medipol University Bahcelievler Hospital, Istanbul, Turkey
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Dar S, Ekart A, Bernardet U. Usability, acceptance, and the role of realism in virtual humans for breathing exercise training. Sci Rep 2025; 15:1536. [PMID: 39789012 PMCID: PMC11718229 DOI: 10.1038/s41598-024-82886-7] [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] [Received: 06/04/2024] [Accepted: 12/10/2024] [Indexed: 01/12/2025] Open
Abstract
Breathing exercises are used to address a multitude of issues ranging from mental health to physical well-being. While they are recommended for various health conditions, access to professional support is often limited due to time and cost constraints. Virtual Reality technology offers a promising solution for enhancing mindfulness and relaxation practices, including breathing exercises. In our study, we explored the effectiveness of a computer-generated "virtual breathing coach". Our virtual coach has a human appearance, speaks in a human voice, and displays breathing physiology while guiding the participants through a set of breathing exercises of different cycle lengths. The agent exhibits breathing behaviour with the aim of augmenting the influence the agent exerts through the mechanisms of physiological entrainment known from human-to-human interaction. Our empirical, exploratory study with 20 participants, was conducted using non-immersive VR where the system ran on a web browser. On the one hand, we investigated the perception of the virtual human coach, and on the other hand, we evaluated the usability, acceptability, and adherence of the system. We also evaluated the role of realism in acceptance of and adherence to the virtual coach. Participants' responses were recorded using questionnaires. Participants were influenced by the virtual coach and adhered to it if they perceived the virtual coach as more realistic. The participants reported that the system ran well, and they would be willing to continue using the system in the future. Although the virtual human-to-human interaction experience provided by our system is not on par with the naturalistic human-to-human interaction, the results indicate that people are willing to replace a real human coach with a virtual coach. Systems like this are a step towards improving the affordability and on-demand access to another human, such as a coach in our system, especially where access and affordability are limited such as in healthcare. The qualities such as trust and likeability in an embodied interaction can make this interaction more efficient and effective.
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Affiliation(s)
- Sanobar Dar
- College of Engineering and Physical Sciences, Aston University, Birmingham, B4 7ET, UK.
| | - Aniko Ekart
- College of Engineering and Physical Sciences, Aston University, Birmingham, B4 7ET, UK
| | - Ulysses Bernardet
- College of Engineering and Physical Sciences, Aston University, Birmingham, B4 7ET, UK
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Venkatraman Y, Acharya V, Kamath S, Gunjawate DR, Anil MA, Hegade AN, Balasubramanium RK. Development of a Comprehensive Cough Therapy Program (CCTP) for chronic cough in India: a qualitative study. Codas 2024; 36:e20230347. [PMID: 39417433 PMCID: PMC11529996 DOI: 10.1590/2317-1782/20242023347en] [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] [Received: 01/29/2024] [Accepted: 03/18/2024] [Indexed: 10/19/2024] Open
Abstract
PURPOSE Chronic Cough (CC) is an emerging area of practice in speech language pathology. Behavioral treatment for managing CC has gained attention in the recent past. This study aimed to devise a comprehensive behavioural therapy program for CC by involving allied health professionals (AHPs), who are typically involved in management of CC. METHODS A qualitative methodology was used to devise a behavioral treatment module for CC. Practice patterns of medical professionals, AHPs and yoga practitioners for CC were gathered through semi-structured interviews. A constant comparative framework was used to recruit participants until data saturation was achieved. The interview transcripts were analyzed to identify relevant components for the module. A post-interview survey was conducted to finalize the module through a consensus-based approach. RESULTS Three themes and respective sub-themes were identified from analysis. The module was developed based on the treatment strategies followed by professionals and was labeled 'Comprehensive Cough Therapy Program (CCTP)'. This comprised four components - similar to what is available in literature - patient education, breathing exercises, laryngeal hydration, and cough control strategies. This was devised using inputs from the interviews and evidence in the literature. CONCLUSION In line with global guidelines, this behavioral treatment module can serve as a possible management option for CC.
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Affiliation(s)
- Yamini Venkatraman
- Department of Audiology and Speech Language Pathology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, India.
| | - Vishak Acharya
- Department of Pulmonary Medicine, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, India.
| | - Sindhu Kamath
- Department of Pulmonary Medicine, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, India.
| | - Dhanshree Rajesh Gunjawate
- Department of Audiology and Speech Language Pathology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, India.
| | - Malavika Anakkathil Anil
- The MARCS Institute for Brain, Behavior and Development, Western Sydney University - Sydney, Australia.
| | | | - Radish Kumar Balasubramanium
- Department of Audiology and Speech Language Pathology, Kasturba Medical College Mangalore, Manipal Academy of Higher Education, Karnataka, Manipal, India.
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Yadav R, Kabra SK, Yadav RK, Nandy A, Upadhyay AD, Ram Jat K, Lodha R. Efficacy of Bhramari pranayama and Om chanting on asthma control, quality of life, and airway inflammation in asthmatic children: an open-label randomized controlled trial. J Asthma 2024; 61:249-259. [PMID: 37788160 DOI: 10.1080/02770903.2023.2267113] [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] [Received: 01/20/2023] [Revised: 09/17/2023] [Accepted: 10/01/2023] [Indexed: 10/05/2023]
Abstract
OBJECTIVES To explore the efficacy of combination of Bhramari pranayama and om chanting as an adjunct to standard pharmacological treatment on asthma control, quality of life, pulmonary function, and airway inflammation in asthmatic children. METHODS Children (n = 110; 8-15 years) with uncontrolled or partly controlled asthma were recruited from the Pediatric Chest Clinic of All India Institute of Medical Sciences, New Delhi. Eligible participants were randomized to either home-based online Bhramari pranayama and om chanting plus standard treatment (YI + ST) group, or standard treatment (ST) alone group. Primary outcome measures were 12-week change in level of asthma symptom control; asthma control questionnaire (ACQ) score, spirometry indices, impulse oscillometry parameters, and pediatric asthma quality of life questionnaire (PAQLQ) score. Secondary outcome was a change in fractional exhaled nitric oxide (FeNO) levels at 12 weeks. Beginning from the enrollment, every participant was evaluated at 0, 2, 6, and 12 weeks. RESULTS After 12 weeks of intervention, higher proportion (68.2%) of children were found to have controlled asthma symptoms in the YI + ST group as compared to ST group (38.5%) according to per protocol analysis (p = 0.03). When compared to ST group, children in YI + ST group showed significantly lower ACQ score, higher PAQLQ score and reduced FeNO levels. No significant changes were observed for the lung function parameters. CONCLUSION Children practicing Bhramari pranayama and om chanting for 12 weeks have better asthma symptom control, quality of life, and reduced airway inflammation than those taking standard pharmacotherapy alone.
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Affiliation(s)
- Rashmi Yadav
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Sushil Kumar Kabra
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Raj Kumar Yadav
- Department of Physiology, All India Institute of Medical Sciences, New Delhi, India
| | - Arnab Nandy
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Ashish Datt Upadhyay
- Clinical Research Unit, All India Institute of Medical Sciences, New Delhi, India
| | - Kana Ram Jat
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Rakesh Lodha
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Giridharan S, Pandiyan B, Kumar NV, Soumian S. Effects of Pranayama on Cancer Patients: A Narrative Review of Clinical Outcomes. Cureus 2024; 16:e54688. [PMID: 38524027 PMCID: PMC10960562 DOI: 10.7759/cureus.54688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/22/2024] [Indexed: 03/26/2024] Open
Abstract
Pranayama, a set of yogic breathing techniques, is being studied as a potential supportive care option for cancer patients. This review intends to evaluate the effectiveness of Pranayama in enhancing the quality of life and well-being of cancer patients based on evidence from randomized controlled trials. We thoroughly searched databases for studies published between 2013 and 2023. We focused on randomized controlled trials that compared Pranayama interventions with non-yoga control groups. We assessed the primary outcomes, including psychological well-being, quality of life, physiological parameters, and treatment-related side effects. The review indicates that practicing Pranayama can lead to significant improvements in antioxidant levels, stress, anxiety, sleep quality, and overall quality of life for cancer patients. However, the evidence comes from a limited number of studies, which vary in sample sizes and methodologies. Pranayama shows promise as a complementary therapy for cancer patients, potentially enhancing their well-being and quality of life. Nonetheless, the current evidence base is limited, necessitating further research with larger sample sizes and more rigorous study designs to confirm these findings and elucidate the underlying mechanisms.
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Affiliation(s)
| | - Bhuvana Pandiyan
- Psychiatry Department, Worcestershire and Herefordshire Health and Care NHS Trust, Hereford, GBR
| | | | - Soni Soumian
- General Surgery Department, University Hospitals of North Midlands NHS Trust, Stoke-on-Trent, GBR
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Rain M, Puri GD, Bhalla A, Avti P, Subramaniam B, Kaushal V, Srivastava V, Mahajan P, Singh M, Pandey N, Malhotra P, Goel S, Kumar K, Sachdeva N, Maity K, Verma P, Dixit N, Gupta SJ, Mehra P, Nadholta P, Khosla R, Ahuja S, Anand A. Effect of breathing intervention in patients with COVID and healthcare workers. Front Public Health 2022; 10:945988. [PMID: 36249235 PMCID: PMC9561424 DOI: 10.3389/fpubh.2022.945988] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 08/29/2022] [Indexed: 01/21/2023] Open
Abstract
Background Regulated breathing facilitates ventilation and reduces breathlessness. However, the effect of Yogic breathing on patients with COVID remains unclear. We aimed to evaluate the efficacy of two breathing protocols, i.e., short breathing technique (SBT) and long duration breathing technique (LBDT). Methods Three groups including COVID-positive patients, COVID-recovered patients, and healthcare workers (HCWs) were included in the study and segregated into Yoga and control groups. SBT was administered to COVID-positive patients. Both SBT and LBDT were administered to COVID-recovered patients and HCWs. A total of 18 biochemical parameters, a 6-min walk test (6MWT), and a 1-min sit-stand test (1MSST) were assessed on 0th, 7th, and 15th days, where biochemical parameters were the primary outcome. Pre-post estimation of neuropsychological parameters (nine questionnaires) and heart rate variability (HRV) were carried out. The paired t-test or Wilcoxon rank test was applied for pre-post comparison and the Student's t-test or Mann-Whitney U test was used for group comparison. Repeated measures test was applied for data recorded at three time points. Results A significant elevation in white blood cell (WBC) count was observed in COVID-positive intervention (p < 0.001) and control groups (p = 0.003), indicating no role of intervention on change in WBC number. WBC count (p = 0.002) and D-dimer (p = 0.002) significantly decreased in the COVID-recovered intervention group. D-dimer was also reduced in HCWs practicing Yogic breathing as compared to controls (p = 0.01). D-dimer was the primary outcome, which remained below 0.50 μg/ml (a cutoff value to define severity) in the COVID-positive yoga group (CYG) and decreased in the COVID-recovered yoga group (RYG) and the HCW yoga group (HYG) after intervention. A 6-min walk test (6MWT) showed an increase in distance covered among the COVID-positive patients (p = 0.01) and HCWs (p = 0.002) after intervention. The high-frequency power (p = 0.01) was found to be reduced in the COVID-positive intervention group. No significant change in neuropsychological parameters was observed. Conclusion Yogic breathing lowered D-dimer, which is helpful in reducing thrombosis and venous thromboembolism in patients with COVID-19 besides lowering the chances of vaccine-induced thrombotic thrombocytopenia in vaccinated individuals. The breathing intervention improved exercise capacity in mild to moderate cases of COVID-19. Further studies can show if such breathing techniques can influence immunity-related genes, as reported recently in a study. We suggest that Yogic breathing may be considered an integrative approach for the management of patients with COVID. Trial registration http://ctri.nic.in/Clinicaltrials/login.php, identifier: CTRI/2020/10/028195.
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Affiliation(s)
- Manjari Rain
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Goverdhan Dutt Puri
- Department of Anesthesia, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Aashish Bhalla
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Pramod Avti
- Department of Biophysics, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Vipin Kaushal
- Department of Hospital Administration, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Vinod Srivastava
- College of Health and Behavioral Sciences, Fort Hays State University, Hays, KS, United States
| | - Pranay Mahajan
- Department of Hospital Administration, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Mini Singh
- Department of Virology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Navin Pandey
- Department of Hospital Administration, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Pankaj Malhotra
- Department of Internal Medicine, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Sonu Goel
- Department of Community Medicine and School of Public Health, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Krishan Kumar
- Department of Psychiatry, Post Graduate 30 Institute of Medical Education and Research, Chandigarh, India
| | - Naresh Sachdeva
- Department of Endocrinology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Kalyan Maity
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
- Swami Vivekananda Yoga Anusandhana Samsthana, Bengaluru, India
| | - Prashant Verma
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
- Interdisciplinary Centre for Swami Vivekananda Studies, Panjab University, Chandigarh, India
| | - Nishant Dixit
- Department of Psychology, Panjab University, Chandigarh, India
| | - Sheetal Jindal Gupta
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
- Swami Vivekananda Yoga Anusandhana Samsthana, Bengaluru, India
| | - Priya Mehra
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
- Department of Biotechnology, Panjab University, Chandigarh, India
| | - Pooja Nadholta
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | - Radhika Khosla
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
| | | | - Akshay Anand
- Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India
- Centre of Phenomenology and Cognitive Sciences, Panjab University, Chandigarh, India
- CCRYN-Collaborative Center for Mind Body Intervention Through Yoga, Post Graduate Institute of Medical Education and Research, Chandigarh, India
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Das RR, Sankar J, Kabra SK. Role of Breathing Exercises in Asthma-Yoga and Pranayama. Indian J Pediatr 2022; 89:174-180. [PMID: 34812995 DOI: 10.1007/s12098-021-03998-w] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 10/13/2021] [Indexed: 10/19/2022]
Abstract
Asthma is a chronic airway inflammatory disease that results from a complex interplay of genetic, environmental, and lifestyle factors. There is no cure for asthma, and the management is usually as per published guidelines. As in many chronic diseases conditions, various alternative or complimentary therapies have been tried. Of these, yoga and pranayama have gained wider attention in recent years. While the term yoga is a complex term encompassing eight limbs as per Patamjai in the yoga sutras, in simple terms, yoga is described as a combination of 'asana' (physical exercises) and 'pranayama' (breathing exercise). The term "asthma" has been derived from the Greek word "panting,", which indicates a rapid and shallow breathing. The main aim of yoga and pranayama in asthma is to synchronize and control breathing, thus decreasing hyperventilation. Besides this, they also decrease the stress/strain/anxiety, change in behavior, boost immunity, and improve strength/endurance of respiratory muscles that are helpful in any subject with asthma. There have been a good number of studies including clinical trials in children with asthma that have found some beneficial effects. In the present review, the physiology of yoga and pranayama, rationale for their use in children with asthma along with a summary of various studies conducted till date, have been discussed. These are followed by recommendations regarding their incorporation in the standard of care of children with asthma.
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Affiliation(s)
- Rashmi Ranjan Das
- Department of Pediatrics, All India Institute of Medical Sciences, Bhubaneswar, Odisha, India
| | - Jhuma Sankar
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.
| | - Sushil Kumar Kabra
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India
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Mendonça KMPPD, Collins S, Santos TZ, Chaves G, Leite S, Santino TA, Monteiro KS. Buteyko method for people with asthma: a protocol for a systematic review and meta-analysis. BMJ Open 2021; 11:e049213. [PMID: 34663656 PMCID: PMC8524279 DOI: 10.1136/bmjopen-2021-049213] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 08/06/2021] [Indexed: 11/04/2022] Open
Abstract
INTRODUCTION Buteyko method is recommended as a non-pharmacological treatment for people with asthma. Although the worldwide interest in the Buteyko method, there is a paucity of studies gathering evidence to support its use. Therefore, we aim to conduct a systematic review and meta-analysis to assess the effects of the Buteyko method in children and adults with asthma. METHODS AND ANALYSIS We will search on Cochrane Central Register of Controlled Trials, MEDLINE, Embase, US National Institutes of Health Ongoing Trials Register ClinicalTrials.gov and WHO International Clinical Trials Registry Platform for studies focusing on the Buteyko method for children and adults with asthma. The searches will be carried out in September 2021 from database's inception to the present. We will include randomised controlled trials comparing Buteyko method alone with asthma education or inactive control intervention. There will be no restriction on language. Primary outcomes include quality of life, asthma symptoms and adverse events/side effects. Two review authors will independently screen the studies for inclusion and extract data. We will assess the quality of the included studies using the 'Risk of Bias' tool. The certainty of the evidence will be assessed using the GRADE approach. Data synthesis will be conducted using Review Manager software. Reporting of the review will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidance and the Cochrane Handbook for Systematic Reviews of Interventions. ETHICS AND DISSEMINATION This study will assess and provide evidence for the use of the Buteyko method in people with asthma. We will analyse secondary data and this does not require ethics approval. The findings will be published in peer-reviewed journals, at relevant conferences and will be shared in plain language in social media. Moreover, the findings of this review could guide the direction of healthcare practice and research. PROSPERO REGISTRATION NUMBER CRD42020193132.
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Affiliation(s)
| | - Sean Collins
- Department of Physical Therapy, Plymouth State University, Plymouth, New Hampshire, USA
| | - Tácito Zm Santos
- Department of Physical Therapy, Graduate Program in Physical Therapy, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Gabriela Chaves
- Research and Development, Myant Inc, Toronto, Ontario, Canada
| | - Sarah Leite
- Department of Physical Therapy, Graduate Program in Physical Therapy, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Thayla Amorim Santino
- Department of Physical Therapy, Graduate Program in Physical Therapy, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Karolinne Souza Monteiro
- Faculty of Health Sciences of Trairi, Federal University of Rio Grande do Norte, Santa Cruz, Rio Grande do Norte, Brazil
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9
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Zhu L, Liu T, Wang L, Li Q, Wu Y, Liu B. Polymorphisms in the interleukin 4 promoter -589C/T gene and the risk of asthma: a systematic review and meta-analysis. Transl Pediatr 2021; 10:2355-2365. [PMID: 34733676 PMCID: PMC8506068 DOI: 10.21037/tp-21-419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 09/18/2021] [Indexed: 11/06/2022] Open
Abstract
BACKGROUND To identify the association between polymorphisms in the interleukin 4 (IL-4) promoter -589C/T gene and the risk of asthma. METHODS The databases of PubMed, Embase, Cochrane Library, China National Knowledge Infrastructure (CNKI), Wanfang, Chongqing VIP (CQVIP), and Chinese Biomedical Literature (CBM) were searched and appropriate journal articles on the association between polymorphisms in the IL-4 promoter -589C/T gene and the risk of asthma were retrieved from establishment of the database to April 2021. All relevant randomized controlled trials (RCTs) were included, to the exclusion of duplicate publications, studies with no whole composition, imperfect information or inability to extract data, animal experiments and reviews, and systematic reviews. The software Review manager 5.3 was used to analyze the data. RESULTS Literature search led to retrieving of 16 publications containing 3181 cases and 3786 controls. The results show that CT, CC, and T gene polymorphisms were risk factors for asthma [odds ratio (OR) =1.05, 95% confidence interval (CI): 0.89-1.24; OR =1.04, 95% CI: 0.85-1.27; OR =1.98, 95% CI: 1.54-2.53]. Ethnic subgroup analysis showed that genotype CT was associated with the risk of asthma in the Asian population (OR =1.75, 95% CI: 1.01-3.05). DISCUSSION Through the study of IL-4 (C-590T) gene polymorphism, it was found that CT, TT, and T gene polymorphism were risk factors for asthma, and the results suggested that this locus polymorphism was related to the risk of asthma. The results of subgroup analysis showed that CC and T gene polymorphisms were risk factors for asthma. Thus, IL-4(C-590T) may be the susceptibility gene of asthma.
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Affiliation(s)
- Lu Zhu
- Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, China.,Sichuan Clinical Research Center for Birth Defects, Luzhou, China
| | - Tao Liu
- Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, China.,Sichuan Clinical Research Center for Birth Defects, Luzhou, China
| | - Li Wang
- Chengdu Women's and Children's Central Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Qiwei Li
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Yong Wu
- Department of Pediatric Pulmonology and Immunology, West China Second University Hospital, Sichuan University, Chengdu, China
| | - Bin Liu
- Department of Pediatrics, The Affiliated Hospital of Southwest Medical University, Luzhou, China.,Sichuan Clinical Research Center for Birth Defects, Luzhou, China
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10
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Coulson E, Carpenter LM, Georgia TE, Baptist AP. Breathing exercises in older adults with asthma: a blinded, randomized, placebo-controlled trial. J Asthma 2021; 59:1438-1444. [PMID: 34044738 DOI: 10.1080/02770903.2021.1936015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
OBJECTIVE Breathing exercises have been found to benefit patients with some respiratory disorders, but can take a significant amount of time to complete. The effects of a breathing exercise program are unknown. The aim of this study was to evaluate the effectiveness of a short multi-component exercise program for older adults with asthma. METHODS To be included, subjects were age 65 years or older with persistent asthma. 90 subjects with predominantly moderate to severe asthma were randomized, 45 each, into either the exercise or control groups. After in person training at the initial visit, those in the exercise group performed a short three-part exercise program twice per day at home for one month. Those in the control group performed 2 breaths with the incentive spirometer twice per day. At the initial visit patients completed baseline questionnaires assessing demographic information, asthma control (Asthma Control Test - ACT) and quality of life (mini-Asthma Quality of Life Questionnaire - mini-AQLQ) as well as spirometry. After the one-month period at the follow-up visit the ACT, mini-AQLQ, and spirometry were repeated. RESULTS Subjects in the intervention felt that breathing exercises were helpful, and 87% would recommend them to a friend. Although both groups had improvement in ACT and mini-AQLQ, there were no differences between groups. FEV1 was lower in both groups. CONCLUSION Although a short breathing exercise program was acceptable for older adults with asthma, it did not produce meaningful improvements in asthma outcomes. A longer program may be necessary.
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Affiliation(s)
- Elise Coulson
- Allergy Partners of Western North Carolina, Asheville, NC, USA.,Department of Medicine, Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
| | - Laurie M Carpenter
- Department of Medicine, Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
| | - Todd E Georgia
- Department of Medicine, Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
| | - Alan P Baptist
- Department of Medicine, Division of Allergy and Clinical Immunology, University of Michigan, Ann Arbor, MI, USA
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Santino TA, Chaves GSS, Freitas DA, Fregonezi GAF, Mendonça KMPP. Breathing exercises for adults with asthma. Cochrane Database Syst Rev 2020; 3:CD001277. [PMID: 32212422 PMCID: PMC7096190 DOI: 10.1002/14651858.cd001277.pub4] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND Breathing exercises have been widely used worldwide as a non-pharmacological therapy to treat people with asthma. Breathing exercises aim to control the symptoms of asthma and can be performed as the Papworth Method, the Buteyko breathing technique, yogic breathing, deep diaphragmatic breathing or any other similar intervention that manipulates the breathing pattern. The training of breathing usually focuses on tidal and minute volume and encourages relaxation, exercise at home, the modification of breathing pattern, nasal breathing, holding of breath, lower rib cage and abdominal breathing. OBJECTIVES To evaluate the evidence for the efficacy of breathing exercises in the management of people with asthma. SEARCH METHODS To identify relevant studies we searched The Cochrane Library, MEDLINE, Embase, PsycINFO, CINAHL and AMED and performed handsearching of respiratory journals and meeting abstracts. We also consulted trials registers and reference lists of included articles. The most recent literature search was on 4 April 2019. SELECTION CRITERIA We included randomised controlled trials of breathing exercises in adults with asthma compared with a control group receiving asthma education or, alternatively, with no active control group. DATA COLLECTION AND ANALYSIS Two review authors independently assessed study quality and extracted data. We used Review Manager 5 software for data analysis based on the random-effects model. We expressed continuous outcomes as mean differences (MDs) with confidence intervals (CIs) of 95%. We assessed heterogeneity by inspecting the forest plots. We applied the Chi2 test, with a P value of 0.10 indicating statistical significance, and the I2 statistic, with a value greater than 50% representing a substantial level of heterogeneity. The primary outcome was quality of life. MAIN RESULTS We included nine new studies (1910 participants) in this update, resulting in a total of 22 studies involving 2880 participants in the review. Fourteen studies used Yoga as the intervention, four studies involved breathing retraining, one the Buteyko method, one the Buteyko method and pranayama, one the Papworth method and one deep diaphragmatic breathing. The studies were different from one another in terms of type of breathing exercise performed, number of participants enrolled, number of sessions completed, period of follow-up, outcomes reported and statistical presentation of data. Asthma severity in participants from the included studies ranged from mild to moderate, and the samples consisted solely of outpatients. Twenty studies compared breathing exercise with inactive control, and two with asthma education control groups. Meta-analysis was possible for the primary outcome quality of life and the secondary outcomes asthma symptoms, hyperventilation symptoms, and some lung function variables. Assessment of risk of bias was impaired by incomplete reporting of methodological aspects of most of the included studies. We did not include adverse effects as an outcome in the review. Breathing exercises versus inactive control For quality of life, measured by the Asthma Quality of Life Questionnaire (AQLQ), meta-analysis showed improvement favouring the breathing exercises group at three months (MD 0.42, 95% CI 0.17 to 0.68; 4 studies, 974 participants; moderate-certainty evidence), and at six months the OR was 1.34 for the proportion of people with at least 0.5 unit improvement in AQLQ, (95% CI 0.97 to 1.86; 1 study, 655 participants). For asthma symptoms, measured by the Asthma Control Questionnaire (ACQ), meta-analysis at up to three months was inconclusive, MD of -0.15 units (95% CI -2.32 to 2.02; 1 study, 115 participants; low-certainty evidence), and was similar over six months (MD -0.08 units, 95% CI -0.22 to 0.07; 1 study, 449 participants). For hyperventilation symptoms, measured by the Nijmegen Questionnaire (from four to six months), meta-analysis showed less symptoms with breathing exercises (MD -3.22, 95% CI -6.31 to -0.13; 2 studies, 118 participants; moderate-certainty evidence), but this was not shown at six months (MD 0.63, 95% CI -0.90 to 2.17; 2 studies, 521 participants). Meta-analyses for forced expiratory volume in 1 second (FEV1) measured at up to three months was inconclusive, MD -0.10 L, (95% CI -0.32 to 0.12; 4 studies, 252 participants; very low-certainty evidence). However, for FEV1 % of predicted, an improvement was observed in favour of the breathing exercise group (MD 6.88%, 95% CI 5.03 to 8.73; five studies, 618 participants). Breathing exercises versus asthma education For quality of life, one study measuring AQLQ was inconclusive up to three months (MD 0.04, 95% CI -0.26 to 0.34; 1 study, 183 participants). When assessed from four to six months, the results favoured breathing exercises (MD 0.38, 95% CI 0.08 to 0.68; 1 study, 183 participants). Hyperventilation symptoms measured by the Nijmegen Questionnaire were inconclusive up to three months (MD -1.24, 95% CI -3.23 to 0.75; 1 study, 183 participants), but favoured breathing exercises from four to six months (MD -3.16, 95% CI -5.35 to -0.97; 1 study, 183 participants). AUTHORS' CONCLUSIONS Breathing exercises may have some positive effects on quality of life, hyperventilation symptoms, and lung function. Due to some methodological differences among included studies and studies with poor methodology, the quality of evidence for the measured outcomes ranged from moderate to very low certainty according to GRADE criteria. In addition, further studies including full descriptions of treatment methods and outcome measurements are required.
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Affiliation(s)
- Thayla A Santino
- Federal University of Rio Grande do NorteDepartment of Physical TherapyAv. Senador Salgado Filho, 3000NatalRio Grande do NorteBrazil59.078‐970
| | | | - Diana A Freitas
- Centro Universitário Facex (UNIFACEX)Rua Orlando Silva, 2896Bairro Capim MacioNatalRio Grande do NorteBrazil59080‐020
| | - Guilherme AF Fregonezi
- Federal University of Rio Grande do NortePneumoCardioVascular Lab, Onofre Lopes University Hospital, Brazilian Company of Hospital Services (EBSERH) & Department of Physical TherapyNatalRio Grande do NorteBrazil59078‐970
| | - Karla MPP Mendonça
- Federal University of Rio Grande do NortePhD Program in Physical TherapyAvenida Senador Salgado Filho, 300Bairro Lagoa NovaNatalRio Grande do NorteBrazil59078‐970
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Effect of pranayama breathing technique on asthma control, pulmonary function, and quality of life: A single-blind, randomized, controlled trial. Complement Ther Clin Pract 2019; 38:101081. [PMID: 32056817 DOI: 10.1016/j.ctcp.2019.101081] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 12/06/2019] [Accepted: 12/17/2019] [Indexed: 11/24/2022]
Abstract
OBJECTIVE This study evaluated the effect of pranayama on asthma control, pulmonary function, and quality of life in people with asthma. METHODS Pranayama was applied to the pranayama group for 20 min once daily for 1 month, and relaxation was applied to the relaxation group similarly in addition to the standard treatment. The outcome measurement tools used were the Asthma Control Test (ACT), Asthma Quality of Life Questionnaire (AQLQ), pulmonary function test (PFT), and patient observation chart. RESULTS The pranayama group had significantly higher ACT score, overall AQLQ score, and subscale scores than the relaxation group (p < 0.05). However, there was no significant difference between the groups in terms of PFT parameters and peak expiratory flow values (p > 0.05). CONCLUSION Pranayama improved asthma control and asthma-related quality of life in people with asthma, but it did not show a significant difference in PFT values.
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Zeng H, Chen X, Xu Y, Zheng Y, Xiong H. Buteyko breathing technique for obstructive Eustachian tube dysfunction: Preliminary results from a randomized controlled trial. Am J Otolaryngol 2019; 40:645-649. [PMID: 31130270 DOI: 10.1016/j.amjoto.2019.05.018] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2019] [Revised: 04/25/2019] [Accepted: 05/17/2019] [Indexed: 10/26/2022]
Abstract
PURPOSE To assess the effectiveness of Buteyko breathing technique in patients with obstructive Eustachian tube dysfunction (ETD). MATERIALS AND METHODS Fifty-one patients (77 ears) aged between 21 and 62 years were randomized to Buteyko breathing in conjunction with medical management (nasal steroid) group or medical management alone group. The Eustachian Tube Dysfunction Questionnaire (ETDQ-7) symptom scores, tympanogram, positive Valsalva maneuver were evaluated at baseline, 6-week and 12-week follow-up. RESULTS Normalization of ETDQ-7 symptom scores at 6-week follow-up was observed in 30.0% (12/40) of the Buteyko breathing group versus 16.2% (6/37) of the controls (P > 0.05). At 12-week follow-up, the ratio rose to 50.0% (20/40) in the Buteyko breathing group and 24.3% (9/37) in the controls (P < 0.05). Tympanogram normalization at 12-week follow-up was observed in 53.6% (15/28) of the Buteyko breathing group versus 26.9% (7/26) of the controls (P < 0.05). The Buteyko breathing group showed slight improvement in positive Valsalva maneuver at 6- and 12-week follow-up (P > 0.05). CONCLUSIONS Our study shows that Buteyko breathing technique might be an effective adjunctive intervention in treatment of obstructive ETD, especially for those patients who are refractory to medical treatment and cannot afford Eustachian tube balloon dilation surgery.
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Abstract
This study tests the hypothesis that yoga breathing (pranayama) improves lung function in healthy volunteers during a 6-week protocol. A randomized controlled pilot study demonstrated an improvement in peak expiratory flow rate and forced expiratory volume. The easy-to-learn approach can be translated to the inpatient and outpatient settings.
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Das RR, Sankar J, Kabra SK. Role of Breathing Exercises and Yoga/Pranayama in Childhood Asthma: A Systematic Review. Curr Pediatr Rev 2019; 15:175-183. [PMID: 30663571 DOI: 10.2174/1573396315666190121122452] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/13/2018] [Accepted: 01/14/2019] [Indexed: 11/22/2022]
Abstract
BACKGROUND Various complementary or alternative medicines (including breathing exercises and yoga/pranayama) have been tried as an attractive option to pharmacotherapy in childhood asthma. OBJECTIVE To evaluate the role of breathing exercise and yoga/pranayama as add on therapy to the "pharmacologically recommended treatment" of childhood asthma. METHODS We searched the published literature in the major databases: Medline via Ovid, PubMed, CENTRAL, Embase, and Google Scholar till June 2018. Randomized trials comparing breathing exercises and yoga/ pranayama versus control or as part of a composite intervention versus control were included. The primary outcome measures were quality of life and change in asthma symptoms. Secondary outcomes were: decrease in medication use, number of exacerbations, change in lung function and immunological parameters, school absenteeism and adverse events. RESULTS A total of 10 trials (466 children, 6-14 years age) were included. The severity of asthma varied among the trials. The data for primary outcome measures could not be pooled, there were mixed results for both primary and secondary outcomes. No significant benefit was obtained in acute asthma and the lung function tests [except PEFR % at 4-6 weeks, PEF absolute at 3 months, and FVC absolute at 3 months] in chronic asthma. One trial compared breathing exercise versus yoga and found no difference. Adverse events were not significant. CONCLUSIONS Breathing exercise and yoga/ pranayama may have some additive role in the treatment of childhood asthma. However, at present, it cannot be recommended as a standard of care due to insufficient data.
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Affiliation(s)
- Rashmi Ranjan Das
- Department of Pediatrics, All India Institute of Medical Sciences, Bhubaneswar, India
| | - Jhuma Sankar
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
| | - Sushil Kumar Kabra
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, India
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Ramesh G, Gerstbacher D, Arruda J, Golianu B, Mark J, Yeh AM. Pediatric Integrative Medicine in Academia: Stanford Children's Experience. CHILDREN (BASEL, SWITZERLAND) 2018; 5:E168. [PMID: 30545081 PMCID: PMC6306866 DOI: 10.3390/children5120168] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 11/28/2018] [Accepted: 11/29/2018] [Indexed: 02/07/2023]
Abstract
Pediatric integrative medicine is an emerging field which, to date, has not been described in detail in academic medical centers in the United States. Early research of pediatric integrative medicine modalities shows promise for the treatment of common pediatric conditions such as irritable bowel syndrome, acute and chronic pain, headache, and allergy, among others. In light of the growing prevalence of pediatric illnesses and patient complexity, it is crucial to emphasize the patient's overall well-being. As academic centers around the world start to develop pediatric integrative medicine programs, the aim of this manuscript is to briefly highlight evidence of effective integrative treatments in pediatric subspecialties, to describe the establishment of our integrative medicine program, to summarize its early efforts, and to discuss potential barriers and keys to success.
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Affiliation(s)
- Gautam Ramesh
- School of Medicine, University of California, San Diego, La Jolla, CA 92093, USA.
| | - Dana Gerstbacher
- Division of Rheumatology, Department of Pediatrics, School of Medicine, Stanford University, Palo Alto, CA 94304, USA.
| | - Jenna Arruda
- Department of Pediatrics, School of Medicine, Stanford University, Palo Alto, CA 94304, USA.
| | - Brenda Golianu
- Division of Pediatric Anesthesia and Pain Medicine, Department of Anesthesiology, Perioperative and Pain Medicine, School of Medicine, Stanford University, Palo Alto, CA 94304, USA.
| | - John Mark
- Division of Pulmonary Medicine, Department of Pediatrics, School of Medicine, Stanford University, Palo Alto, CA 94304, USA.
| | - Ann Ming Yeh
- Division of Gastroenterology, Hepatology and Nutrition, Department of Pediatrics, School of Medicine, Stanford University, Palo Alto, CA 94304, USA.
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Katwa U, Kabra SK. Advances in Asthma - III. Indian J Pediatr 2018; 85:885-886. [PMID: 30206759 DOI: 10.1007/s12098-018-2784-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 08/28/2018] [Indexed: 11/30/2022]
Affiliation(s)
- Umakanth Katwa
- Division of Respiratory Diseases, Department of Medicine, Boston Children's Hospital, Harvard University, Boston, MA, 02115, USA
| | - S K Kabra
- Department of Pediatrics, All India Institute of Medical Sciences, New Delhi, 110029, India.
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