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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] [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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Mavkar SS, Shukla MP. Effect of Buteyko Breathing Technique as an Adjunct to Routine Physiotherapy on Pulmonary Functions in Patients Undergoing Off-pump Coronary Artery Bypass Surgery: A Randomized Controlled Trial. Indian J Crit Care Med 2024; 28:280-285. [PMID: 38477002 PMCID: PMC10926028 DOI: 10.5005/jp-journals-10071-24655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Accepted: 01/29/2024] [Indexed: 03/14/2024] Open
Abstract
Background Coronary artery disease (CAD) poses a substantial and increasing public health concern in India, particularly among individuals aged 20 and above. The postoperative phase following coronary artery bypass graft (CABG) surgery presents potential complications, notably impacting the pulmonary system. Emerging evidence suggests that the Buteyko breathing technique not only improves lung function but also positively influences the psychological well-being of CABG patients. This study seeks to assess the impact of the Buteyko breathing technique on pulmonary functions in individuals who have undergone off-pump CABG. Materials and methods In this randomized controlled trial, patients undergoing off-pump CABG were allocated to either the Buteyko breathing technique group (n = 35) or the control group (n = 35). The intervention group received supervised Buteyko breathing technique sessions twice daily for 15 minutes, concurrently with cardiac rehabilitation from postoperative day (POD-2 to POD-7). The control group underwent phase I cardiac rehabilitation. Outcome measures, including pulmonary function test (PFT), chest expansion, and breath-holding tests were evaluated at baseline (POD-2) and conclusion (POD-7). Results Statistical analyses were conducted with a significance level set at p < 0.05. Both the control and intervention groups exhibited statistically significant improvements in pulmonary function, chest expansion at three levels, and breath-holding time (p = 0.0001). However, the Buteyko breathing group demonstrated a more significant improvement compared with the control group. Conclusion The integration of the Buteyko breathing technique into conventional physiotherapy proves to be a beneficial strategy, leading to improvements in pulmonary function, breath-holding duration, and chest expansion for individuals who underwent off-pump CABG surgery. How to cite this article Mavkar SS, Shukla MP. Effect of Buteyko Breathing Technique as an Adjunct to Routine Physiotherapy on Pulmonary Functions in Patients Undergoing Off-pump Coronary Artery Bypass Surgery: A Randomized Controlled Trial. Indian J Crit Care Med 2024;28(3):280-285.TRI Number: CTRI/2022/12/048295.
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Affiliation(s)
- Snehal S Mavkar
- Department of Cardiovascular and Respiratory Physiotherapy, MGM Institute of Physiotherapy, Chhatrapati Sambhaji Nagar, Maharashtra, India
| | - Manish P Shukla
- Department of Physiotherapy, MGM Institute of Physiotherapy, Chhatrapati Sambhaji Nagar, Maharashtra, India
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Vagedes K, Kuderer S, Ehmann R, Kohl M, Wildhaber J, Jörres RA, Vagedes J. Effect of Buteyko breathing technique on clinical and functional parameters in adult patients with asthma: a randomized, controlled study. Eur J Med Res 2024; 29:42. [PMID: 38212823 PMCID: PMC10782792 DOI: 10.1186/s40001-023-01634-1] [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: 05/04/2023] [Accepted: 12/30/2023] [Indexed: 01/13/2024] Open
Abstract
BACKGROUND The established therapy of asthma might be supported by additional non-pharmaceutical measures, such as the Buteyko breathing technique (BBT); however, the available data are mixed. To clarify the effects of BBT in patients with asthma, we investigated whether it led to clinical improvements with correlation to functional parameters. METHODS Using a randomized, controlled design, we studied two groups (n = 30 each) of patients with asthma under either BBT or usual therapy (UT) w/o BBT over a period of 3 months. The primary outcome comprised the voluntary control pause (CP) after 3 months, secondary outcomes an additional breathhold parameter, forced expiratory volume in 1 s (FEV1), capnovolumetry, exhaled nitric oxide (FeNO), Asthma Control Questionnaire (ACQ) and Nijmegen Questionnaire (NQ), and the use of medication (β2-agonists; inhaled corticosteroids, ICS). RESULTS CP showed significant time-by-group interaction [F(1,58.09) = 28.70, p < 0.001] as well as main effects for study group [F(1,58.27) = 5.91, p = 0.018] and time [F(1,58.36) = 17.67, p < 0.001]. ACQ and NQ scores were significantly (p < 0.05 each) improved with BBT. This was associated with reductions in the use of β2-agonists and ICS (p < 0.05 each) by about 20% each. None of these effects occurred in the UT group. While FEV1 and the slopes of the capnovolumetric expiratory phases 2 and 3 did not significantly change, the capnovolumetric threshold volume at tidal breathing increased (p < 0.05) with BBT by about 10 mL or 10%, compared to baseline, suggesting a larger volume of the central airways. No significant changes were seen for FeNO. CONCLUSIONS BBT was clinically effective, as indicated by the fact that the improvement in symptom scores and the small increase in bronchial volume occurred despite the significant reduction of respiratory pharmacotherapy. As the self-controlled Buteyko breathing therapy was well-accepted by the participants, it could be considered as supporting tool in asthma therapy being worth of wider attention in clinical practice. Trial registration Retrospectively registered on 10 March 2017 at ClinicalTrials.gov (NCT03098849).
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Affiliation(s)
- Katrin Vagedes
- ARCIM Institute (Academic Research in Complementary and Integrative Medicine), Filderstadt, Germany
| | - Silja Kuderer
- ARCIM Institute (Academic Research in Complementary and Integrative Medicine), Filderstadt, Germany
| | - Rainer Ehmann
- Asthma Center, Outpatient Pulmonology, Stuttgart, Germany
| | - Matthias Kohl
- Institute of Precision Medicine, University Furtwangen, Villingen-Schwenningen, Germany
| | | | - Rudolf A Jörres
- Institute and Outpatient Clinic for Occupational, Social and Environmental Medicine, LMU Hospital, LMU Munich, Comprehensive Pneumology Center Munich (CPC-M), Member of the German Center for Lung Research (DZL), Munich, Germany
| | - Jan Vagedes
- ARCIM Institute (Academic Research in Complementary and Integrative Medicine), Filderstadt, Germany.
- Department of Neonatology, University Hospital Tübingen, Tübingen, Germany.
- Department of Pediatrics, Filderklinik, Filderstadt, Germany.
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Qian K, Xu H, Chen Z, Zheng Y. Advances in pulmonary rehabilitation for children with bronchial asthma. Zhejiang Da Xue Xue Bao Yi Xue Ban 2023; 52:518-525. [PMID: 37643985 PMCID: PMC10495252 DOI: 10.3724/zdxbyxb-2023-0081] [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: 02/21/2023] [Accepted: 07/03/2023] [Indexed: 08/01/2023]
Abstract
Bronchial asthma is a heterogeneous disease characterized by chronic airway inflammation and airway hyperresponsiveness. With the development of the whole-life-cycle health concept, the focus of treatment for bronchial asthma in children has gradually shifted from pharmacological control to an integrated management model of functional rehabilitation and pharmacological assistance. As a non-pharmacological integrated approach, pulmonary rehabilitation plays an equally important role in the management of childhood asthma as pharmacological treatments. Breathing techniques such as Buteyko breathing, pursed lip breathing, diaphragmatic breathing training, threshold-pressure inspiratory muscle training and yoga breathing can improve lung function indicators such as forced expiratory volume in first second (FEV1), forced vital capacity (FVC), peak expiratory flow (PEF) and maximal voluntary ventilation (MVV) in children. Comprehensive pre-exercise assessment, development of exercise prescriptions, and implementation and evaluation of exercise effects can improve physical fitness, neuromuscular coordination, and self-confidence of children with asthma. The comprehensive interventions of health education, psychological support and nutritional intervention can improve the compliance and effectiveness of rehabilitation training. This article reviews the research progress on respiratory training, physical exercise, and comprehensive interventions in the pulmonary rehabilitation of asthmatic children, to provide theoretical basis and practical guidance for the scientific and rational management of pulmonary rehabilitation of asthmatic children in clinical settings.
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Affiliation(s)
- Kongjia Qian
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China.
| | - Hongzhen Xu
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China.
| | - Zhimin Chen
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
| | - Ying Zheng
- Children's Hospital, Zhejiang University School of Medicine, National Clinical Research Center for Child Health, Hangzhou 310052, China
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Kang ES, Yook JS, Ha MS. Breathing Exercises for Improving Cognitive Function in Patients with Stroke. J Clin Med 2022; 11:jcm11102888. [PMID: 35629013 PMCID: PMC9144753 DOI: 10.3390/jcm11102888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/05/2022] [Accepted: 05/18/2022] [Indexed: 02/04/2023] Open
Abstract
Patients with stroke may experience a certain degree of cognitive decline during the period of recovery, and a considerable number of such patients have been reported to show permanent cognitive damage. Therefore, the period of recovery and rehabilitation following stroke is critical for rapid cognitive functional improvements. As dysfunctional breathing has been reported as one of the factors affecting the quality of life post stroke, a number of studies have focused on the need for improving the breathing function in these patients. Numerous breathing exercises have been reported to enhance the respiratory, pulmonary, cognitive, and psychological functions. However, scientific evidence on the underlying mechanisms by which these exercises improve cognitive function is scattered at best. Therefore, it has been difficult to establish a protocol of breathing exercises for patients with stroke. In this review, we summarize the psychological, vascular, sleep-related, and biochemical factors influencing cognition in patients and highlight the need for breathing exercises based on existing studies. Breathing exercises are expected to contribute to improvements in cognitive function in stroke based on a diverse array of supporting evidence. With relevant follow-up studies, a protocol of breathing exercises can be developed for improving the cognitive function in patients with stroke.
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Affiliation(s)
- Eui-Soo Kang
- Department of Sports Science Convergence-Graduate School, Dongguk University-Seoul, 30, Pildong-ro 1-gil, Jung-gu, Seoul 04620, Korea;
| | - Jang Soo Yook
- Center for Functional Connectomics, Brain Research Institute, Korea Institute of Science and Technology (KIST), Hwarang-ro 14-gil 5, Seongbuk-gu, Seoul 02792, Korea;
| | - Min-Seong Ha
- Department of Sports Culture, College of the Arts, Dongguk University-Seoul, 30, Pildong-ro 1-gil, Jung-gu, Seoul 04620, Korea
- Correspondence: ; Tel.: +82-2-2290-1926
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Maleki A, Ravanbakhsh M, Saadat M, Bargard MS, Latifi SM. Effect of breathing exercises on respiratory indices and anxiety level in individuals with generalized anxiety disorder: a randomized double-blind clinical trial. J Phys Ther Sci 2022; 34:247-251. [PMID: 35400836 PMCID: PMC8989478 DOI: 10.1589/jpts.34.247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 11/13/2021] [Indexed: 11/24/2022] Open
Abstract
[Purpose] The purpose of this study was to assess the efficacy of breathing exercises
alongside traditional therapy on respiratory indexes and the level of anxiety of
generalized anxiety disorder patients. [Participants and Methods] Forty-one patients were
assigned a study group undergoing medication and routine counselling plus breathing
exercises (EXS), and a control group received medication and routine counselling only
(Non-EXS). Every two weeks, patients are called (weeks 2, 4, 6, and 8) to monitor their
schedule adherence. [Results] This study’s results showed FEV1/FVC ratio significantly
increased in the EXS group in the second study follow-up period after two months. Anxiety,
FVC, FEV1, Etco2, respiration, and pulse rate over time have tended towards desirable
results in the exercise group than control groups, especially after two months, but
significant differences not seen. [Conclusion] This study’s findings indicated that
breathing exercises could improve generalized anxiety disorder’s pharmacotherapy and
psychotherapy. Our data bring up this hypothesis that longer follow up, increasing
breathing period, and more exercising is associated with higher outcome.
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Affiliation(s)
- Alireza Maleki
- Department of Physiotherapy, School of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences: Golestan St., Ahvaz, Iran.,Musculoskeletal Rehabilitation Research Center, Ahvaz Jundishapur University of Medical Sciences, Iran
| | - Majid Ravanbakhsh
- Department of Physiotherapy, School of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences: Golestan St., Ahvaz, Iran.,Musculoskeletal Rehabilitation Research Center, Ahvaz Jundishapur University of Medical Sciences, Iran
| | - Mayam Saadat
- Department of Physiotherapy, School of Rehabilitation, Ahvaz Jundishapur University of Medical Sciences: Golestan St., Ahvaz, Iran.,Musculoskeletal Rehabilitation Research Center, Ahvaz Jundishapur University of Medical Sciences, Iran
| | - Mehdi Sayah Bargard
- School of Medicine Menopause Andropause Research Center, Ahvaz Jundishapur University of Medical Sciences, Iran
| | - Seyed Mahmoud Latifi
- Diabetes Research Center, Health Research Institute, Ahvaz Jundishapur University of Medical Sciences, Iran
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McKeown P, O’Connor-Reina C, Plaza G. Breathing Re-Education and Phenotypes of Sleep Apnea: A Review. J Clin Med 2021; 10:jcm10030471. [PMID: 33530621 PMCID: PMC7865730 DOI: 10.3390/jcm10030471] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 01/18/2021] [Accepted: 01/20/2021] [Indexed: 12/13/2022] Open
Abstract
Four phenotypes of obstructive sleep apnea hypopnea syndrome (OSAHS) have been identified. Only one of these is anatomical. As such, anatomically based treatments for OSAHS may not fully resolve the condition. Equally, compliance and uptake of gold-standard treatments is inadequate. This has led to interest in novel therapies that provide the basis for personalized treatment protocols. This review examines each of the four phenotypes of OSAHS and explores how these could be targeted using breathing re-education from three dimensions of functional breathing: biochemical, biomechanical and resonant frequency. Breathing re-education and myofunctional therapy may be helpful for patients across all four phenotypes of OSAHS. More research is urgently needed to investigate the therapeutic benefits of restoring nasal breathing and functional breathing patterns across all three dimensions in order to provide a treatment approach that is tailored to the individual patient.
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Affiliation(s)
- Patrick McKeown
- Buteyko Clinic International, Loughwell, Moycullen, Co., H91 H4C1 Galway, Ireland;
| | - Carlos O’Connor-Reina
- Otorhinolaryngology Department, Hospital Quironsalud Marbella, 29603 Marbella, Spain;
- Otorhinolaryngology Department, Hospital Quironsalud Campo de Gibraltar, 11379 Palmones, Spain
| | - Guillermo Plaza
- Otorhinolaryngology Department, Hospital Universitario de Fuenlabrada, Universidad Rey Juan Carlos, 28042 Madrid, Spain
- Otorhinolaryngology Department, Hospital Sanitas la Zarzuela, 28023 Madrid, Spain
- Correspondence:
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