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Brauwers B, Machado FVC, Beijers RJHCG, Spruit MA, Franssen FME. Combined Exercise Training and Nutritional Interventions or Pharmacological Treatments to Improve Exercise Capacity and Body Composition in Chronic Obstructive Pulmonary Disease: A Narrative Review. Nutrients 2023; 15:5136. [PMID: 38140395 PMCID: PMC10747351 DOI: 10.3390/nu15245136] [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: 11/29/2023] [Revised: 12/13/2023] [Accepted: 12/17/2023] [Indexed: 12/24/2023] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a chronic respiratory disease that is associated with significant morbidity, mortality, and healthcare costs. The burden of respiratory symptoms and airflow limitation can translate to reduced physical activity, in turn contributing to poor exercise capacity, muscle dysfunction, and body composition abnormalities. These extrapulmonary features of the disease are targeted during pulmonary rehabilitation, which provides patients with tailored therapies to improve the physical and emotional status. Patients with COPD can be divided into metabolic phenotypes, including cachectic, sarcopenic, normal weight, obese, and sarcopenic with hidden obesity. To date, there have been many studies performed investigating the individual effects of exercise training programs as well as nutritional and pharmacological treatments to improve exercise capacity and body composition in patients with COPD. However, little research is available investigating the combined effect of exercise training with nutritional or pharmacological treatments on these outcomes. Therefore, this review focuses on exploring the potential additional beneficial effects of combinations of exercise training and nutritional or pharmacological treatments to target exercise capacity and body composition in patients with COPD with different metabolic phenotypes.
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Affiliation(s)
- Bente Brauwers
- Department of Research and Development, Ciro, Centre of Expertise for Chronic Organ Failure, 6085 NM Horn, The Netherlands; (M.A.S.); (F.M.E.F.)
- NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine, Life Sciences, Maastricht University, 6229 HX Maastricht, The Netherlands
| | - Felipe V. C. Machado
- BIOMED (Biomedical Research Institute), REVAL (Rehabilitation Research Centre), Hasselt University, 3590 Hasselt, Belgium;
| | - Rosanne J. H. C. G. Beijers
- Department of Respiratory Medicine, NUTRIM Research Institute of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, 6200 MD Maastricht, The Netherlands;
| | - Martijn A. Spruit
- Department of Research and Development, Ciro, Centre of Expertise for Chronic Organ Failure, 6085 NM Horn, The Netherlands; (M.A.S.); (F.M.E.F.)
- Department of Respiratory Medicine, NUTRIM Research Institute of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, 6200 MD Maastricht, The Netherlands;
| | - Frits M. E. Franssen
- Department of Research and Development, Ciro, Centre of Expertise for Chronic Organ Failure, 6085 NM Horn, The Netherlands; (M.A.S.); (F.M.E.F.)
- Department of Respiratory Medicine, NUTRIM Research Institute of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center+, 6200 MD Maastricht, The Netherlands;
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Wang Y, Chen Q, Liu L, He Q, Cheung JCW, Wong DWC, Liu Y, Lam WK. Training effects of set- and repetition-interval rest time on recumbent-boxing exercise: Could virtual reality improve further? iScience 2023; 26:107399. [PMID: 37575198 PMCID: PMC10415930 DOI: 10.1016/j.isci.2023.107399] [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] [Received: 02/06/2023] [Revised: 07/06/2023] [Accepted: 07/13/2023] [Indexed: 08/15/2023] Open
Abstract
This study examined the influence of set-interval and repetition-interval rest time of virtual reality (VR) boxing game in supine-lying posture. Fifty healthy middle-aged adults were randomly assigned into VR and non-VR groups to perform six different exercise protocols with varying set-interval and repetition-interval rest times (S0R0, S0R1/3, S0R2/3, S40R0, S40R1/3, and S40R2/3). Analysis on the non-VR group showed significant differences between exercise protocols for average heart rate (p < 0.001), maximum ventilation volume (p < 0.001), respiratory quotient (p < 0.001), oxygen pulse (p < 0.001), and excess post-exercise oxygen consumption (EPOC) (p = 0.003). VR appeared to have no further improvement on physical training effects in middle-aged adults, while the participants reported negative experience that might be associated with the over-exertion. Future study might need to explore game design elements that can accommodate high-exertion exercises.
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Affiliation(s)
- Yi Wang
- Department of Physical Education, Renmin University of China, Beijing 100872, China
- Sports and Social Development Research Center, Renmin University of China, Beijing 100872, China
| | - Qi Chen
- Physical Education Department, University of International Business and Economics, Beijing 100029, China
| | - Liangchao Liu
- Physical Education Department, University of International Business and Economics, Beijing 100029, China
| | - Qiuhong He
- School of Physical Education, Changzhou University, Changzhou 213164, China
| | - James Chung-Wai Cheung
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China
| | - Duo Wai-Chi Wong
- Department of Biomedical Engineering, Faculty of Engineering, The Hong Kong Polytechnic University, Hong Kong 999077, China
- Research Institute for Sports Science and Technology, The Hong Kong Polytechnic University, Hong Kong 999077, China
| | - Yang Liu
- L&L Technology PTY Company Limited, Cheltenham, VIC 3192, Australia
- School of Mechanics and Safety Engineering, Zhengzhou University, Zhengzhou 450001, China
| | - Wing-Kai Lam
- Sports Information and External Affairs Center, Hong Kong Sports Institute, Hong Kong 999077, China
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Gillis C, Martinez MC, Mina DS. Tailoring prehabilitation to address the multifactorial nature of functional capacity for surgery. J Hum Nutr Diet 2022; 36:395-405. [PMID: 35716131 DOI: 10.1111/jhn.13050] [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: 03/07/2022] [Accepted: 06/07/2022] [Indexed: 11/30/2022]
Abstract
Mounting evidence suggests that recovery begins before the surgical incision. The pre-surgery phase of recovery - the preparation for optimal surgical recovery - can be reinforced with prehabilitation. Prehabilitation is the approach of enhancing the functional capacity of the individual to enable them to withstand a stressful event. With this narrative review, we apply the Wilson & Cleary conceptual model of patient outcomes to specify the complex and integrative relationship of health factors that limit functional capacity before surgery. To have the greatest impact on patient outcomes, prehabilitation programs require individualized and coordinated care from medical, nutritional, psychosocial, and exercise services. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Chelsia Gillis
- School of Human Nutrition, McGill University.,Anesthesia Department, McGill University
| | | | - Daniel Santa Mina
- Faculty of Kinesiology and Physical Education, University of Toronto.,Department of Anesthesia and Pain Management, University Health Network
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Gao M, Huang Y, Wang Q, Liu K, Sun G. Effects of High-Intensity Interval Training on Pulmonary Function and Exercise Capacity in Individuals with Chronic Obstructive Pulmonary Disease: A Meta-Analysis and Systematic Review. Adv Ther 2022; 39:94-116. [PMID: 34792785 DOI: 10.1007/s12325-021-01920-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 09/13/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION This study aimed to examine the effectiveness of high-intensity interval training (HIIT) on pulmonary function and exercise capacity in individuals with chronic obstructive pulmonary disease (COPD). METHODS Ten databases (PubMed, the Cochrane Library, Web of Science, EMBASE, MEDLINE, CINAHL, CNKI, Wanfang, Weipu, and CBM) were searched for relevant articles published from inception to 30 June 2020. Studies were included if they were randomized controlled trials (RCTs) comparing a HIIT group with usual care or other training groups. Quality was assessed using the Physiotherapy Evidence Database (PEDro) scale, and the overall quality of evidence was assessed using the GRADE approach. The primary outcomes were peak VO2 and FEV1% predicted, and the secondary outcomes were FEV1/FVC, peak VE, peak WR, 6MWD, dyspnea, health-related quality of life, and adverse event. RESULTS Twelve articles (689 patients) were included. HIIT was shown to have a positive effect on exercise capacity (peak WR, 6MWD), pulmonary function (FEV1% pred, peak VE), dyspnea, and quality of life. However, sensitivity analyses for dyspnea were unstable, and the result changed from positive to negative after removing one study (SMD = - 0.13, 95% CI [- 0.44, 0.17], P = 0.40). CONCLUSIONS HIIT could improve pulmonary function, exercise capacity, and quality of life but may not decrease dyspnea in patients with COPD. It can be recommended as a safe and effective exercise modality in rehabilitation programs. Given that the overall results were based on a limited number of studies with significant heterogeneity and some of the results were based on low GRADE rating evidence, more high-quality, larger sample size, multicenter, and long-term follow-up RCTs are needed to confirm the clinical efficacy of HIIT in patients with COPD. PROSPERO REGISTRATION CRD42020165897.
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Affiliation(s)
- Min Gao
- The Nursing School, Nanjing Medical University, Nanjing, China
| | - Yangxi Huang
- The Nursing School, Nanjing Medical University, Nanjing, China
| | - Qianyi Wang
- Jiangyin People's Hospital of Jiangsu Province, Jiangyin, China
| | - Kouying Liu
- The Nursing School, Nanjing Medical University, Nanjing, China
- Department of Respiratory Medicine, The First Affiliated Hospital of Nanjing Medical University, Nanjing, China
| | - Guozhen Sun
- Cardiology Department of the First Affiliated Hospital of Nanjing Medical University, The Nursing School, Nanjing Medical University, Nanjing, China.
- The Nursing School, Nanjing Medical University, Nanjing, China.
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Souto-Miranda S, Rodrigues G, Spruit MA, Marques A. Pulmonary rehabilitation outcomes in individuals with chronic obstructive pulmonary disease: a systematic review. Ann Phys Rehabil Med 2021; 65:101564. [PMID: 34329794 DOI: 10.1016/j.rehab.2021.101564] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 06/08/2021] [Accepted: 06/14/2021] [Indexed: 11/18/2022]
Abstract
BACKGROUND The magnitude of response to pulmonary rehabilitation (PR) is influenced by the selection of outcomes and measures. OBJECTIVES This systematic review aimed to review all outcomes and measures used in clinical trials of PR for individuals with chronic obstructive pulmonary disease (COPD). METHODS The review involved a search of Scopus, Web of Knowledge, Cochrane Library, EBSCO, Science Direct and PubMed databases for studies of stable individuals with COPD undergoing PR. Frequency of reporting for each domain, outcome and measure was synthesized by using Microsoft Excel. RESULTS We included 267 studies (43153 individuals with COPD). A broad range of domains (n=22), outcomes (n=163) and measures (n=217) were reported. Several measures were used for the same outcome. The most reported outcomes were exercise capacity (n=218) assessed with the 6-min walk test (n=140), health-related quality of life (n=204) assessed with the Saint George's respiratory questionnaire (n=99), and symptoms (n=158) assessed with the modified Medical Research Council dyspnea scale (n=56). The least reported outcomes were comorbidities, adverse events and knowledge. CONCLUSIONS This systematic review reinforces the need for a core outcome set for PR in individuals with COPD because of high heterogeneity in reported outcomes and measures. Future studies should assess the importance of each outcome for PR involving different stakeholders. PROSPERO ID CRD42017079935.
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Affiliation(s)
- Sara Souto-Miranda
- Lab3R - Respiratory Research and Rehabilitation Laboratory, School of Health Sciences (ESSUA), University of Aveiro, Aveiro, Portugal; iBiMED: Institute of Biomedicine, University of Aveiro, Aveiro, Portugal; Department of Respiratory Medicine, Maastricht University Medical Centre, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands
| | - Guilherme Rodrigues
- Lab3R - Respiratory Research and Rehabilitation Laboratory, School of Health Sciences (ESSUA), University of Aveiro, Aveiro, Portugal
| | - Martijn A Spruit
- Department of Respiratory Medicine, Maastricht University Medical Centre, NUTRIM School of Nutrition and Translational Research in Metabolism, Faculty of Health, Medicine and Life Sciences, Maastricht University, Maastricht, Netherlands; Department of Research and Development, CIRO, Horn, Netherlands
| | - Alda Marques
- Lab3R - Respiratory Research and Rehabilitation Laboratory, School of Health Sciences (ESSUA), University of Aveiro, Aveiro, Portugal; iBiMED: Institute of Biomedicine, University of Aveiro, Aveiro, Portugal.
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Li LSK, Butler S, Goldstein R, Brooks D. Comparing the impact of different exercise interventions on fatigue in individuals with COPD: A systematic review and meta-analysis. Chron Respir Dis 2020; 16:1479973119894855. [PMID: 31884822 PMCID: PMC6937526 DOI: 10.1177/1479973119894855] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
To systematically review randomized controlled trials that compared the effectiveness of different types of exercise on the symptom of fatigue in individuals with chronic obstructive pulmonary disease (COPD). MEDLINE, EMBASE, EMcare, PsychINFO, and Cochrane library were searched from inception to October 2018. Studies were included if individuals with COPD were randomized into two or more physical exercise interventions that reported fatigue. Of the 395 full-texts reviewed, 17 studies were included. Fifteen studies reported the impact of exercise on health-related quality of life with fatigue as a subdomain. Reduction in fatigue was observed following endurance, resistance, or a combination of both exercises. There was no significant difference between continuous and interval training (n = 3 studies, pooled standardized mean difference (SMD) = −0.17, 95% CI = −0.47, 0.12, p = 0.25) or between endurance and resistance training (n = 3 studies, SMD = −0.35, 95% CI = −0.72, 0.01, p = 0.07) on fatigue in people with COPD. Fatigue reduction is not usually a primary outcome of exercise interventions, but it is frequently a secondary domain. The type of exercise did not influence the impact of exercise on fatigue, which was reduced in endurance, resistance, or a combination of both exercises, enabling clinicians to personalize training to match targeted outcomes.
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Affiliation(s)
- Lok Sze Katrina Li
- School of Health Sciences, Division of Health Sciences, University of South Australia, Australia.,Department of Respiratory Medicine, West Park Healthcare Centre, Ontario, Canada
| | - Stacey Butler
- Department of Respiratory Medicine, West Park Healthcare Centre, Ontario, Canada
| | - Roger Goldstein
- Department of Respiratory Medicine, West Park Healthcare Centre, Ontario, Canada.,Department of Medicine, University of Toronto, Ontario, Canada
| | - Dina Brooks
- Department of Respiratory Medicine, West Park Healthcare Centre, Ontario, Canada.,Department of Physical Therapy, University of Toronto, Ontario, Canada.,School of Rehabilitation Science, McMaster University, Ontario, Canada
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7
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Adolfo JR, Dhein W, Sbruzzi G. Intensity of physical exercise and its effect on functional capacity in COPD: systematic review and meta-analysis. ACTA ACUST UNITED AC 2019; 45:e20180011. [PMID: 31576905 PMCID: PMC7447536 DOI: 10.1590/1806-3713/e20180011] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 02/08/2019] [Indexed: 11/22/2022]
Abstract
Objective: To evaluate the effects of high-intensity interval training (HIIT), in comparison with those of continuous exercise, on functional capacity and cardiovascular variables in patients with COPD, through a systematic review and meta-analysis of randomized controlled trials. Methods: We searched PubMed, the Physiotherapy Evidence Database, the Cochrane Central Register of Controlled Trials, and EMBASE, as well as performing hand searches, for articles published up through January of 2017. We included studies comparing exercise regimens of different intensities, in terms of their effects on functional capacity and cardiovascular variables in patients with COPD. Results: Of the 78 articles identified, 6 were included in the systematic review and meta-analysis. Maximal oxygen consumption (VO2max) did not differ significantly between HIIT and control interventions. That was true for relative VO2max (0.03 mL/kg/min; 95% CI: −3.05 to 3.10) and absolute VO2max (0.03 L/min, 95% CI: −0.02 to 0.08). Conclusions: The effects of HIIT appear to be comparable to those of continuous exercise in relation to functional and cardiovascular responses. However, our findings should be interpreted with caution because the studies evaluated present a high risk of bias, which could have a direct influence on the results.
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Affiliation(s)
- Juliano Rodrigues Adolfo
- . Programa de Pós-Graduação em Ciências do Movimento Humano, Universidade Federal do Rio Grande do Sul - UFRGS - Porto Alegre (RS) Brasil
| | - William Dhein
- . Programa de Pós-Graduação em Ciências do Movimento Humano, Universidade Federal do Rio Grande do Sul - UFRGS - Porto Alegre (RS) Brasil
| | - Graciele Sbruzzi
- . Programa de Pós-Graduação em Ciências do Movimento Humano, Universidade Federal do Rio Grande do Sul - UFRGS - Porto Alegre (RS) Brasil.,. Curso de Fisioterapia, Universidade Federal do Rio Grande do Sul - UFRGS - Porto Alegre (RS) Brasil.,. Programa de Pós-Graduação em Ciências Pneumológicas, Universidade Federal do Rio Grande do Sul - UFRGS - Porto Alegre (RS) Brasil
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8
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The Relevance of Limb Muscle Dysfunction in Chronic Obstructive Pulmonary Disease. Clin Chest Med 2019; 40:367-383. [DOI: 10.1016/j.ccm.2019.02.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Neder JA, Marillier M, Bernard AC, James MD, Milne KM, O’Donnell DE. The Integrative Physiology of Exercise Training in Patients with COPD. COPD 2019; 16:182-195. [DOI: 10.1080/15412555.2019.1606189] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- J. Alberto Neder
- Respiratory Investigation Unit and Laboratory of Clinical Exercise Physiology, Division of Respirology, Department of Medicine, Kingston Health Science Center and Queen’s University, Kingston, Ontario, Canada
| | - Mathieu Marillier
- Respiratory Investigation Unit and Laboratory of Clinical Exercise Physiology, Division of Respirology, Department of Medicine, Kingston Health Science Center and Queen’s University, Kingston, Ontario, Canada
| | - Anne-Catherine Bernard
- Respiratory Investigation Unit and Laboratory of Clinical Exercise Physiology, Division of Respirology, Department of Medicine, Kingston Health Science Center and Queen’s University, Kingston, Ontario, Canada
| | - Matthew D. James
- Respiratory Investigation Unit and Laboratory of Clinical Exercise Physiology, Division of Respirology, Department of Medicine, Kingston Health Science Center and Queen’s University, Kingston, Ontario, Canada
| | - Kathryn M. Milne
- Respiratory Investigation Unit and Laboratory of Clinical Exercise Physiology, Division of Respirology, Department of Medicine, Kingston Health Science Center and Queen’s University, Kingston, Ontario, Canada
- Clinician Investigator Program, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Denis E. O’Donnell
- Respiratory Investigation Unit and Laboratory of Clinical Exercise Physiology, Division of Respirology, Department of Medicine, Kingston Health Science Center and Queen’s University, Kingston, Ontario, Canada
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Integrated System for Monitoring Muscular States during Elbow Flexor Resistance Training in Bedridden Patients. JOURNAL OF HEALTHCARE ENGINEERING 2019; 2019:4290957. [PMID: 30800256 PMCID: PMC6360054 DOI: 10.1155/2019/4290957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Revised: 12/04/2018] [Accepted: 12/13/2018] [Indexed: 12/05/2022]
Abstract
To improve or maintain the physical function of bedridden patients, appropriate and effective exercises are required during the patient's bed rest. Resistance training (RT) is an effective exercise for improving the physical function of bedridden patients, and the improvement of the physical function is caused by mechanical stimuli associated with RT. Currently, the measured mechanical stimuli are external variables which represent the synthetic effect of multiple muscles and body movements. Important features of stimuli experienced by muscles are of crucial importance in explaining muscular strength and power adaptation. This study describes an integrated system for assessing muscular states during elbow flexor resistance training in bedridden patients, and some experiments were carried out to test and evaluate this system. The integrated system incorporates an elbow joint angle estimation model (EJAEM), a musculoskeletal model (MSM), and a muscle-tendon model. The EJAEM enables real-time interaction between patient and MSM. The MSM is a three-dimensional model of the upper extremity, including major muscles that make up the elbow flexor and extensor, and was built based on public data. One set of concentric and eccentric contraction was performed by a healthy subject, and the results of the calculations were analyzed to show important features of mechanical stimuli experienced by muscles during the training. The integrated system provides a considerable method to monitor the body-level and muscle-level mechanical stimuli during elbow flexor resistance training in bedridden patients.
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11
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Lareau SC, Blackstock FC. Functional status measures for the COPD patient: A practical categorization. Chron Respir Dis 2019; 16:1479973118816464. [PMID: 30789020 PMCID: PMC6318724 DOI: 10.1177/1479973118816464] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2018] [Accepted: 10/25/2018] [Indexed: 01/22/2023] Open
Abstract
The objective of this study is to review available functional status measures (FSMs) validated for use in the chronic obstructive pulmonary disease (COPD) population and categorizing the measures by their commonalities to formulate a framework that supports clinicians in the selection and application of FSMs. A literature review identifying valid and reliable measures of functional status for people with COPD was undertaken. Measures were thematically analyzed and categorized to develop a framework for clinical application. A variety of measures of activity levels exist, with 35 included in this review. Thematic categorization identified five categories of measures: daily activity, impact, surrogate, performance-based, and disability-based measures. The vast variety of FSMs available for clinicians to apply with people who have COPD may be overwhelming, and selection must be thoughtfully based on the nature of the population being studied/evaluated, and aims of evaluation being conducted, not simply as a standard measure used at the institution. Psychometric testing is a critical feature to a strong instrument and issues of reliability, validity, and responsiveness need to be understood prior to measurement use. Contextual nature of measures such as language used and activities measured is also important. A categorical framework to support clinicians in the selection and application of FSMs has been presented in this article.
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Affiliation(s)
- Suzanne Claire Lareau
- College of Nursing, University of Colorado, Anschutz Medical Campus, Aurora, Colorado, USA
| | - Felicity Clair Blackstock
- Department of Physiotherapy, School of Science and Health, Western Sydney University, Sydney, Australia
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Lopez Lopez L, Granados Santiago M, Donaire Galindo M, Torres Sanchez I, Ortiz Rubio A, Valenza MC. Efficacy of combined electrostimulation in patients with acute exacerbation of COPD: randomised clinical trial. Med Clin (Barc) 2018; 151:323-328. [PMID: 29705158 DOI: 10.1016/j.medcli.2018.03.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 03/13/2018] [Accepted: 03/15/2018] [Indexed: 11/28/2022]
Abstract
INTRODUCTION AND OBJECTIVE Muscle dysfunction is very common in patients with chronic obstructive pulmonary disease (COPD). Muscular strength depletion is a result of numerous hospitalisations and this causes an increase in the symptomatology. Numerous interventions have been used in these patients, but there is no consensus on the best. The main objective of this study is to compare the effectiveness of two physiotherapy interventions during hospitalisation in COPD patients. PATIENTS AND METHODS In this clinical trial, we included 39 patients who were randomised into three groups. A control group received standard medical treatment (oxygen therapy and pharmacotherapy), and two groups received, in addition to standard medical treatment, a physiotherapy intervention, one with functional electrostimulation and one with calisthenic exercises. The main variables were the ability to exercise using the Five-time sit-to-stand test as well as the functionality associated with symptomatology, as measured by the London Chest Activity of Daily Living Scale. RESULTS After comparing the results, there was a significant improvement in dyspnea on discharge versus admission in all three groups. In addition, we found significant differences in functionality, exercise capacity, and fatigue in both intervention groups, being better in the electrostimulation with calisthenic exercises group than in the functional group. CONCLUSION An electrostimulation treatment improves the exercise capacity, functionality and fatigue in hospitalised AECOPD patients.
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Affiliation(s)
- Laura Lopez Lopez
- Facultad de Ciencias de la Salud, Departamento de Fisioterapia, Universidad de Granada, Granada, España
| | - Maria Granados Santiago
- Facultad de Ciencias de la Salud, Departamento de Fisioterapia, Universidad de Granada, Granada, España
| | - Maria Donaire Galindo
- Facultad de Ciencias de la Salud, Departamento de Fisioterapia, Universidad de Granada, Granada, España
| | - Irene Torres Sanchez
- Facultad de Ciencias de la Salud, Departamento de Fisioterapia, Universidad de Granada, Granada, España
| | - Araceli Ortiz Rubio
- Facultad de Ciencias de la Salud, Departamento de Fisioterapia, Universidad de Granada, Granada, España
| | - Marie Carmen Valenza
- Facultad de Ciencias de la Salud, Departamento de Fisioterapia, Universidad de Granada, Granada, España.
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Bhatt N, Sheridan G, Connolly M, Kelly S, Gillis A, Conlon K, Lane S, Shanahan E, Ridgway P. Postoperative exercise training is associated with reduced respiratory infection rates and early discharge: A case-control study. Surgeon 2017; 15:139-146. [DOI: 10.1016/j.surge.2015.07.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2015] [Revised: 07/07/2015] [Accepted: 07/09/2015] [Indexed: 11/24/2022]
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14
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Sciriha A, Lungaro-Mifsud S, Bonello A, Agius T, Scerri J, Ellul B, Fenech A, Camilleri L, Montefort S. Systemic inflammation in COPD is not influenced by pulmonary rehabilitation. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2017. [DOI: 10.1080/21679169.2017.1332682] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Anabel Sciriha
- Faculty of Health Sciences, University of Malta, Msida, Malta
| | | | | | - Tonio Agius
- Faculty of Health Sciences, University of Malta, Msida, Malta
| | - Josianne Scerri
- Faculty of Health Sciences, University of Malta, Msida, Malta
| | - Bridget Ellul
- Department of Medicine, University of Malta, Msida, Malta
| | - Anthony Fenech
- Department of Medicine, University of Malta, Msida, Malta
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Crook S, Büsching G, Schultz K, Lehbert N, Jelusic D, Keusch S, Wittmann M, Schuler M, Radtke T, Frey M, Turk A, Puhan MA, Frei A. A multicentre validation of the 1-min sit-to-stand test in patients with COPD. Eur Respir J 2017; 49:49/3/1601871. [PMID: 28254766 DOI: 10.1183/13993003.01871-2016] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Accepted: 12/14/2016] [Indexed: 11/05/2022]
Abstract
Our aim was to comprehensively validate the 1-min sit-to-stand (STS) test in chronic obstructive pulmonary disease (COPD) patients and explore the physiological response to the test.We used data from two longitudinal studies of COPD patients who completed inpatient pulmonary rehabilitation programmes. We collected 1-min STS test, 6-min walk test (6MWT), health-related quality of life, dyspnoea and exercise cardiorespiratory data at admission and discharge. We assessed the learning effect, test-retest reliability, construct validity, responsiveness and minimal important difference of the 1-min STS test.In both studies (n=52 and n=203) the 1-min STS test was strongly correlated with the 6MWT at admission (r=0.59 and 0.64, respectively) and discharge (r=0.67 and 0.68, respectively). Intraclass correlation coefficients (95% CI) between 1-min STS tests were 0.93 (0.83-0.97) for learning effect and 0.99 (0.97-1.00) for reliability. Standardised response means (95% CI) were 0.87 (0.58-1.16) and 0.91 (0.78-1.07). The estimated minimal important difference was three repetitions. End-exercise oxygen consumption, carbon dioxide output, ventilation, breathing frequency and heart rate were similar in the 1-min STS test and 6MWT.The 1-min STS test is a reliable, valid and responsive test for measuring functional exercise capacity in COPD patients and elicited a physiological response comparable to that of the 6MWT.
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Affiliation(s)
- Sarah Crook
- Epidemiology, Biostatistics and Prevention Institute, Dept of Epidemiology, University of Zurich, Zurich, Switzerland
| | - Gilbert Büsching
- Pulmonary Rehabilitation, Klinik Barmelweid, Barmelweid, Switzerland
| | - Konrad Schultz
- Centre for Rehabilitation, Pulmonology and Orthopaedics, Klinik Bad Reichenhall, Bad Reichenhall, Germany
| | - Nicola Lehbert
- Centre for Rehabilitation, Pulmonology and Orthopaedics, Klinik Bad Reichenhall, Bad Reichenhall, Germany
| | - Danijel Jelusic
- Centre for Rehabilitation, Pulmonology and Orthopaedics, Klinik Bad Reichenhall, Bad Reichenhall, Germany
| | - Stephan Keusch
- Pulmonology, Zürcher RehaZentrum Wald, Wald, Switzerland
| | - Michael Wittmann
- Centre for Rehabilitation, Pulmonology and Orthopaedics, Klinik Bad Reichenhall, Bad Reichenhall, Germany
| | - Michael Schuler
- Dept of Medical Psychology, Medical Sociology and Rehabilitation Sciences, University of Würzburg, Würzburg, Germany
| | - Thomas Radtke
- Epidemiology, Biostatistics and Prevention Institute, Dept of Epidemiology, University of Zurich, Zurich, Switzerland
| | - Martin Frey
- Pulmonary Rehabilitation, Klinik Barmelweid, Barmelweid, Switzerland
| | - Alexander Turk
- Pulmonology, Zürcher RehaZentrum Wald, Wald, Switzerland
| | - Milo A Puhan
- Epidemiology, Biostatistics and Prevention Institute, Dept of Epidemiology, University of Zurich, Zurich, Switzerland
| | - Anja Frei
- Epidemiology, Biostatistics and Prevention Institute, Dept of Epidemiology, University of Zurich, Zurich, Switzerland
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Pedersen BK, Saltin B. Exercise as medicine - evidence for prescribing exercise as therapy in 26 different chronic diseases. Scand J Med Sci Sports 2016; 25 Suppl 3:1-72. [PMID: 26606383 DOI: 10.1111/sms.12581] [Citation(s) in RCA: 1624] [Impact Index Per Article: 203.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/16/2015] [Indexed: 12/12/2022]
Abstract
This review provides the reader with the up-to-date evidence-based basis for prescribing exercise as medicine in the treatment of 26 different diseases: psychiatric diseases (depression, anxiety, stress, schizophrenia); neurological diseases (dementia, Parkinson's disease, multiple sclerosis); metabolic diseases (obesity, hyperlipidemia, metabolic syndrome, polycystic ovarian syndrome, type 2 diabetes, type 1 diabetes); cardiovascular diseases (hypertension, coronary heart disease, heart failure, cerebral apoplexy, and claudication intermittent); pulmonary diseases (chronic obstructive pulmonary disease, asthma, cystic fibrosis); musculo-skeletal disorders (osteoarthritis, osteoporosis, back pain, rheumatoid arthritis); and cancer. The effect of exercise therapy on disease pathogenesis and symptoms are given and the possible mechanisms of action are discussed. We have interpreted the scientific literature and for each disease, we provide the reader with our best advice regarding the optimal type and dose for prescription of exercise.
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Affiliation(s)
- B K Pedersen
- The Centre of Inflammation and Metabolism and The Center for Physical Activity Research, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - B Saltin
- The Copenhagen Muscle Research Centre, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
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ZuWallack R, Hashim A, McCusker C, Normandin E, Benoit-Connors ML, Lahiri B. The trajectory of change over multiple outcome areas during comprehensive outpatient pulmonary rehabilitation. Chron Respir Dis 2016; 3:11-8. [PMID: 16509173 DOI: 10.1191/1479972306cd096oa] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Although pulmonary rehabilitation has proven effectiveness in multiple outcome areas, the optimum duration of this intervention is not clear. We evaluated in an observational study the trajectory of change in upper and lower extremity exercise performance, exertional dyspnea and health status over the course of 12 weeks (24 sessions) of pulmonary rehabilitation in individuals with chronic obstructive pulmonary disease. Demonstrating a plateau in response in these areas might be of practical use for pulmonary rehabilitation programs. We measured outcomes at baseline and at four session (two week) intervals over the course of our comprehensive outpatient pulmonary rehabilitation program. These included treadmill endurance time at approximately 85% of initial maximal workrate, the number of arm lifts per minute, dyspnea at isotime during treadmill walking and the Chronic Respiratory Disease Questionnaire (CRQ) total score. Thirteen patients with chronic obstructure pulmonary disease (COPD) (five male, eight female) were studied; their age was 66 ± 8 years and their FEV1 was 34 ± 1% of predicted. Improvement was noted in all four outcome areas very early in the course of pulmonary rehabilitation. Treadmill endurance time and arm lifts increased significantly over baseline by the fourth and eighth session, respectively, and both increased in a near linear fashion throughout pulmonary rehabilitation. Exertional dyspnea and CRQ also improved very early, with each showing a significant change from baseline by the fourth session. Their improvement, however, appeared to plateau relatively early during the course of pulmonary rehabilitation. Although the numbers studied are small and the applicability of these results to other programs is undetermined, this study does suggest that 20 or more sessions are needed for optimal acute changes in exercise performance, but improvement in dyspnea and quality of life may occur earlier.
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Affiliation(s)
- R ZuWallack
- The Section of Pulmonary and Critical Care Medicine, St Francis Hospital and Medical Center, Hartford, CT 06105, USA.
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Datta D, ZuWallack R. High versus low intensity exercise training in pulmonary rehabilitation: is more better? Chron Respir Dis 2016; 1:143-9. [PMID: 16281656 DOI: 10.1191/1479972304cd018oa] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Background:Exercise training is considered a necessary component of comprehensive pulmonary rehabilitation. However, to date, there is no consensus on an exercise training strategy for pulmonary rehabilitation, and this has resulted in varied approaches to this intervention in its literature. As in healthy individuals, the effect of exercise training on patients with chronic lung disease is dose dependent, with higher intensities resulting in greater physiological adaptations than lower intensities. Results:It is not clear from our review of the literature that these enhanced physiological effects from higher levels of exercise training translate into a reduced burden of symptoms, hence a better quality of life. Indeed, there is some evidence that pulmonary rehabilitation approaches incorporating lower intensities of exercise training are at least as good in improving questionnaire rated symptoms of health status. This provides food for thought, since the prominent goal of pulmonary rehabilitation should be to reduce bothersome symptoms or enhance health status, not simply increase endurance time on a cycle ergometer.
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Affiliation(s)
- D Datta
- Department of Pulmonary and Critical Care Medicine, Manchester Hospital, Manchester, USA
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Benefits of Whole-Body Vibration, as a Component of the Pulmonary Rehabilitation, in Patients with Chronic Obstructive Pulmonary Disease: A Narrative Review with a Suitable Approach. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2016; 2016:2560710. [PMID: 27190529 PMCID: PMC4848410 DOI: 10.1155/2016/2560710] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Accepted: 03/15/2016] [Indexed: 11/18/2022]
Abstract
Background. Appropriate management, including pulmonary rehabilitation, associated with correct diagnosis of chronic obstructive pulmonary disease (COPD) in patients can contribute to improving clinical conditions of these patients. Physical activity is recommended for COPD patients. Whole-body vibration (WBV) is a modality of physical activity. Putting together the biological effects and safe use of WBV, it may be a potentially feasible intervention to add to pulmonary rehabilitation. The purpose of this investigation was to systematically review studies regarding the effects of WBV, as a component of the pulmonary rehabilitation, in patients with COPD. Results. A total of six publications met inclusion for review. There was evidence to support the beneficial use of WBV to improve functional performance of the lower limbs and quality of life. However, the appropriateness of and descriptors of WBV methods were poorly described. Conclusions. The results of this review support the use of WBV as a component of pulmonary rehabilitation to assist management of patients with COPD. However, future research should examine the dose-response curve and optimal dosing regimen of WBV according to standard reporting recommendations for people with COPD. Such an approach will allow comparison among studies and the potential of meta-analysis of randomized controlled trials.
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McWilliams DJ, Benington S, Atkinson D. Outpatient-based physical rehabilitation for survivors of prolonged critical illness: A randomized controlled trial. Physiother Theory Pract 2016; 32:179-90. [PMID: 27043264 DOI: 10.3109/09593985.2015.1137663] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
INTRODUCTION The physical and psychological impact of critical illness is well documented. Recovery may take many months and is often incomplete. The optimal way of addressing these important sequelae following hospital discharge remains unclear. METHODS Single center, randomized controlled trial in patients invasively ventilated for ≥5 days. The treatment group (TG) underwent a 7-week, outpatient-based exercise and education program, with the control group (CG) receiving no intervention during the study period. Primary outcome measures were changes in functional capacity assessed using the cardiopulmonary exercise testing parameters, peak VO2, and anaerobic threshold (AT). Secondary outcome measures were changes in and health-related quality of life assessed using the Short Form 36 version 2 questionnaire. Assessors remained blinded to group allocation. RESULTS Sixty-three patients completed the study (target n = 90). Improvements in both peak VO2 and AT were seen in both TG and CG but no significant difference between groups was evident. AT improved by 11.7% in CG (baseline 10.3 ml O2 kg(-1) min(-1), follow-up 11.5 ml O2 kg(-1) min(-1)), and by 14.6% in TG (baseline 10.3 ml O2 kg(-1) min(-1), follow-up 11.8 ml O2 kg(-1) min(-1); ANCOVA p = 0.74). Peak VO2 improved by 14.0% in CG (baseline 13.6 ml O2 kg(-1) min(-1), follow-up 15.5 ml O2 kg(-1) min(-1)), and by 18.8% in TG (baseline 13.8 ml O2 kg(-1) min(-1), follow-up 16.4 ml O2 kg(-1) min(-1); ANCOVA p = 0.68). Significant improvements were seen in both groups for physical component summary scores (PCS) (TG 39.6 versus 31.0; CG 36.1 versus 32.6) and mental component summary scores (MCS) (TG 48.6 versus 38.4; CG 41.3 versus 37.0). The degree of improvement was significantly higher in the treatment group in comparison to control subjects (PCS p = 0.048; MCS p = 0.017). This improvement was most marked in the subgroup ventilated for >14 days. CONCLUSIONS A 7-week, outpatient-based exercise and education program resulted in improved health-related quality of life scores but not improved exercise capacity.
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Affiliation(s)
- David J McWilliams
- a Therapy Services, University Hospitals Birmingham NHS Foundation Trust, New Queen Elizabeth Hospital, Edgbaston , Birmingham , UK
| | - Steve Benington
- b Department of Critical Care , Manchester Royal Infirmary, Central Manchester and Manchester Children's NHS Foundation Trust , Manchester , UK
| | - Dougal Atkinson
- b Department of Critical Care , Manchester Royal Infirmary, Central Manchester and Manchester Children's NHS Foundation Trust , Manchester , UK
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Jordan RE, Majothi S, Heneghan NR, Blissett DB, Riley RD, Sitch AJ, Price MJ, Bates EJ, Turner AM, Bayliss S, Moore D, Singh S, Adab P, Fitzmaurice DA, Jowett S, Jolly K. Supported self-management for patients with moderate to severe chronic obstructive pulmonary disease (COPD): an evidence synthesis and economic analysis. Health Technol Assess 2016; 19:1-516. [PMID: 25980984 DOI: 10.3310/hta19360] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Self-management (SM) support for patients with chronic obstructive pulmonary disease (COPD) is variable in its coverage, content, method and timing of delivery. There is insufficient evidence for which SM interventions are the most effective and cost-effective. OBJECTIVES To undertake (1) a systematic review of the evidence for the effectiveness of SM interventions commencing within 6 weeks of hospital discharge for an exacerbation for COPD (review 1); (2) a systematic review of the qualitative evidence about patient satisfaction, acceptance and barriers to SM interventions (review 2); (3) a systematic review of the cost-effectiveness of SM support interventions within 6 weeks of hospital discharge for an exacerbation of COPD (review 3); (4) a cost-effectiveness analysis and economic model of post-exacerbation SM support compared with usual care (UC) (economic model); and (5) a wider systematic review of the evidence of the effectiveness of SM support, including interventions (such as pulmonary rehabilitation) in which there are significant components of SM, to identify which components are the most important in reducing exacerbations, hospital admissions/readmissions and improving quality of life (review 4). METHODS The following electronic databases were searched from inception to May 2012: MEDLINE, MEDLINE In-Process and Other Non-Indexed Citations, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), and Science Citation Index [Institute of Scientific Information (ISI)]. Subject-specific databases were also searched: PEDro physiotherapy evidence database, PsycINFO and the Cochrane Airways Group Register of Trials. Ongoing studies were sourced through the metaRegister of Current Controlled Trials, International Standard Randomised Controlled Trial Number database, World Health Organization International Clinical Trials Registry Platform Portal and ClinicalTrials.gov. Specialist abstract and conference proceedings were sourced through ISI's Conference Proceedings Citation Index and British Library's Electronic Table of Contents (Zetoc). Hand-searching through European Respiratory Society, the American Thoracic Society and British Thoracic Society conference proceedings from 2010 to 2012 was also undertaken, and selected websites were also examined. Title, abstracts and full texts of potentially relevant studies were scanned by two independent reviewers. Primary studies were included if ≈90% of the population had COPD, the majority were of at least moderate severity and reported on any intervention that included a SM component or package. Accepted study designs and outcomes differed between the reviews. Risk of bias for randomised controlled trials (RCTs) was assessed using the Cochrane tool. Random-effects meta-analysis was used to combine studies where appropriate. A Markov model, taking a 30-year time horizon, compared a SM intervention immediately following a hospital admission for an acute exacerbation with UC. Incremental costs and quality-adjusted life-years were calculated, with sensitivity analyses. RESULTS From 13,355 abstracts, 10 RCTs were included for review 1, one study each for reviews 2 and 3, and 174 RCTs for review 4. Available studies were heterogeneous and many were of poor quality. Meta-analysis identified no evidence of benefit of post-discharge SM support on admissions [hazard ratio (HR) 0.78, 95% confidence interval (CI) 0.52 to 1.17], mortality (HR 1.07, 95% CI 0.74 to 1.54) and most other health outcomes. A modest improvement in health-related quality of life (HRQoL) was identified but this was possibly biased due to high loss to follow-up. The economic model was speculative due to uncertainty in impact on readmissions. Compared with UC, post-discharge SM support (delivered within 6 weeks of discharge) was more costly and resulted in better outcomes (£683 cost difference and 0.0831 QALY gain). Studies assessing the effect of individual components were few but only exercise significantly improved HRQoL (3-month St George's Respiratory Questionnaire 4.87, 95% CI 3.96 to 5.79). Multicomponent interventions produced an improved HRQoL compared with UC (mean difference 6.50, 95% CI 3.62 to 9.39, at 3 months). Results were consistent with a potential reduction in admissions. Interventions with more enhanced care from health-care professionals improved HRQoL and reduced admissions at 1-year follow-up. Interventions that included supervised or unsupervised structured exercise resulted in significant and clinically important improvements in HRQoL up to 6 months. LIMITATIONS This review was based on a comprehensive search strategy that should have identified most of the relevant studies. The main limitations result from the heterogeneity of studies available and widespread problems with their design and reporting. CONCLUSIONS There was little evidence of benefit of providing SM support to patients shortly after discharge from hospital, although effects observed were consistent with possible improvement in HRQoL and reduction in hospital admissions. It was not easy to tease out the most effective components of SM support packages, although interventions containing exercise seemed the most effective. Future work should include qualitative studies to explore barriers and facilitators to SM post exacerbation and novel approaches to affect behaviour change, tailored to the individual and their circumstances. Any new trials should be properly designed and conducted, with special attention to reducing loss to follow-up. Individual participant data meta-analysis may help to identify the most effective components of SM interventions. STUDY REGISTRATION This study is registered as PROSPERO CRD42011001588. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
- Rachel E Jordan
- Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Saimma Majothi
- Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Nicola R Heneghan
- School of Sport, Exercise & Rehabilitation Science, University of Birmingham, Edgbaston, Birmingham, UK
| | - Deirdre B Blissett
- Health Economics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Richard D Riley
- Research Institute of Primary Care and Health Sciences, Keele University, Staffordshire, UK
| | - Alice J Sitch
- Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Malcolm J Price
- Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Elizabeth J Bates
- Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Alice M Turner
- School of Clinical and Experimental Medicine, University of Birmingham, Birmingham, UK
| | - Susan Bayliss
- Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - David Moore
- Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Sally Singh
- Centre for Exercise and Rehabilitation Science, University Hospitals of Leicester NHS Trust, Glenfield Hospital, Leicester, UK
| | - Peymane Adab
- Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - David A Fitzmaurice
- Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Susan Jowett
- Health Economics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
| | - Kate Jolly
- Public Health, Epidemiology and Biostatistics, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham, UK
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Duruturk N, Arıkan H, Ulubay G, Tekindal MA. A comparison of calisthenic and cycle exercise training in chronic obstructive pulmonary disease patients: a randomized controlled trial. Expert Rev Respir Med 2015; 10:99-108. [DOI: 10.1586/17476348.2015.1126419] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Leite MR, Ramos EMC, Kalva-Filho CA, Rodrigues FMM, Freire APCF, Tacao GY, de Toledo AC, Cecílio MJ, Vanderlei LCM, Ramos D. Correlation between heart rate variability indexes and aerobic physiological variables in patients with COPD. Respirology 2014; 20:273-8. [PMID: 25381699 DOI: 10.1111/resp.12424] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Revised: 08/07/2014] [Accepted: 08/28/2014] [Indexed: 01/15/2023]
Abstract
BACKGROUND AND OBJECTIVE Previous studies have shown a relationship between the level of physical fitness and autonomic variables. However, these relationships have not been investigated in patients with chronic obstructive pulmonary disease (COPD). The objective of this study was to correlate the resting heart rate variability (HRV) indexes with aerobic physiological variables obtained at a maximal exercise test in patients with COPD. METHODS Thirty-seven patients with COPD (63 (59-70) years; 46 (35.4-63.7) forced expiratory volume in 1 s (FEV1)%) underwent assessment of autonomic modulation at rest for 20 min to determine the HRV indexes in time and frequency domains. Soon after that, the patients performed an incremental exercise test to determine the anaerobic threshold (GET), the peak oxygen uptake (VO 2PEAK) and the velocity corresponding to VO 2PEAK (vVO 2PEAK). RESULTS The indexes that express parasympathetic component as RMSSD (11.4 [7.5-23.8], HF (ms(2)) (35 [17-195] and SD1 (8.1 [5.3-16.8]), correlated with GET (r = 0.39; r = 0.43; r = 0.39 respectively). The indexes that represent the overall variability, SDNN (19.5 [13.9-28.8]), LF (ms(2)) (111 [38-229]), and SD2 (26.8 [18.6-35.4]) correlated with vVO 2PEAK (r = 0.37; r = 0.38; r = 0.37; r = 0.44; r = 0.43; r = 0.46 respectively). Likewise, the indexes LF (ms(2)), LF (nu) (63.2 [46-77,9]), HF (nu) (36.8 [22.1-54]), and LF/HF (1.7 [0.9-3.5]) correlated with VO 2PEAK (r = 0.35; r = 0.35; r = -0.35; r = 0.40 respectively). CONCLUSIONS This study demonstrated that HRV indexes at rest may become a predictive tool for aerobic capacity in COPD patients after the development of more consistent methods.
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Affiliation(s)
- Marceli R Leite
- Department of Physiotherapy, São Paulo State University (UNESP), Presidente Prudente, Brazil
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Datta D, ZuWallack RL. Measuring unsupported arm lifts as an outcome in pulmonary rehabilitation of chronic obstructive pulmonary disease patients. Chron Respir Dis 2014; 10:159-63. [PMID: 23897931 DOI: 10.1177/1479972313497371] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Pulmonary rehabilitation includes upper and lower extremity exercise training. While validated tests such as the six-minute walk distance (6MWD) and shuttle walk tests are available to evaluate the effectiveness of lower extremity training, the optimal method of evaluating the effectiveness of upper extremity training has not been determined. This study evaluates the potential utility of unsupported arm lifts (UALs) testing as an outcome measurement for pulmonary rehabilitation. Records of chronic obstructive pulmonary disease (COPD) patients who underwent outpatient pulmonary rehabilitation at our institution were reviewed. Outcomes assessed before and immediately after the intervention included 6MWD, the self-administered Chronic Respiratory Questionnaire (CRQ-SA), and UALs. For the latter, the patient repeatedly raises a wooden dowel from thigh to arm level, with the number of repetitions per minute used as the outcome. Changes in variables from pre- to post-pulmonary rehabilitation were analyzed using paired t test. Pearson correlation coefficients were used to evaluate associations. Of the 241 patients, 51% were male. Mean age was 69 ± 9 years, body mass index was 28 ± 7 kg/m(2), and forced expiratory volume in 1 second was 50 ± 20 percent-predicted. All studied variables increased significantly post-pulmonary rehabilitation: the 6MWD by 45 ± 50 m (effect size 0.49), the CRQ-SA total score by 0.84 ± 0.86 units (effect size 0.89), and UAL by 12 ± 13 lifts/minute (effect size 0.75; p < 0.0001 for all). As a measure of upper extremity exercise capacity, UAL appears to be responsive to the comprehensive pulmonary rehabilitation intervention. Using effect sizes, the degree of improvement appears to be between that of 6MWD and CRQ-SA. UAL may be a useful outcome assessment for pulmonary rehabilitation in COPD patients.
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Affiliation(s)
- Debapriya Datta
- Department of Pulmonary and Critical Care Medicine, University of Connecticut Health Center, Farmington, CT, USA
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Furness T, Joseph C, Naughton G, Welsh L, Lorenzen C. Benefits of whole-body vibration to people with COPD: a community-based efficacy trial. BMC Pulm Med 2014; 14:38. [PMID: 24606997 PMCID: PMC3975320 DOI: 10.1186/1471-2466-14-38] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2013] [Accepted: 03/03/2014] [Indexed: 12/26/2022] Open
Abstract
Background Benefits of community-based whole-body vibration (WBV) as a mode of exercise training for people with chronic obstructive pulmonary disease (COPD) have not been investigated. The low skill demand of WBV may enhance habitual sustainability to physical activity by people with COPD, provided efficacy of WBV can be established. The purpose of this trial was to compare a community-based WBV intervention with a sham WBV (SWBV) intervention and monitor exacerbations, exercise tolerance, and functional performance of the lower limbs of people with COPD. Methods Community-dwelling adults with a GOLD clinical diagnosis of COPD were recruited to the trial. This was a Phase II efficacy trial with crossover to sham intervention interspersed with two-week washout. Each six-week intervention consisted of two sessions per week of either WBV or SWBV. The interventions were completed in the home of each participant under supervision. The outcome measures were selected psychological (perceived dyspnoea) and physiological (heart rate and oxygen saturation) responses to exercise, simulated activities of daily living (timed-up-and got test and 5-chair stands test), and selected kinematic variables of gait across the 14-week trial. Results Sixteen adults with stable COPD were recruited to the trial. No exacerbations were reported during the WBV or SWBV interventions. After WBV, performance of activities of daily living (ADLs) and gait improved (p ≤ 0.05), while there was no change after SWBV (p > 0.05). Despite five withdrawals during the washout period, a 100% compliance to each six-week intervention was noted. Conclusions Results showed that WBV did not exacerbate symptoms of COPD that can be associated with physical inactivity. The WBV intervention improved tests to simulate ADLs such as rising from a chair, turning, and walking gait with greater effect than a SWBV intervention. If a placebo effect was systemic to the WBV intervention, the effect was negligible. As a standalone community-based intervention, WBV was an efficacious mode of exercise training for people with stable COPD that did not negatively effect exercise tolerance or exacerbate the disease, while concurrently improving functional performance of the lower limbs. Trial registration Australian and New Zealand Clinical Trials Registry ACTRN12612000508875.
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Affiliation(s)
- Trentham Furness
- School of Nursing, Midwifery & Paramedicine, Australian Catholic University, Fitzroy, Australia.
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Al Moamary MS, Alorainy H, Al-Hajjaj MS. Pulmonary rehabilitation: A regional perspective evidenced-based review. Ann Thorac Med 2014; 9:3-7. [PMID: 24551010 PMCID: PMC3912684 DOI: 10.4103/1817-1737.124408] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2013] [Accepted: 11/16/2013] [Indexed: 11/19/2022] Open
Abstract
Pulmonary rehabilitation (PR) is an integral component of the comprehensive management plan of patients with chronic lung diseases by addressing their functional and psychological deficits. PR is generally recommended to symptomatic patients with chronic lung diseases who develop shortness of breath on their own pace at level ground while receiving optimum therapy. From a regional perspective, this review covers the description of a PR program, its establishment and outcome assessment.
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Affiliation(s)
- Mohamed S Al Moamary
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Hassan Alorainy
- Department of Respiratory Services, King Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia
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Spruit MA, Singh SJ, Garvey C, ZuWallack R, Nici L, Rochester C, Hill K, Holland AE, Lareau SC, Man WDC, Pitta F, Sewell L, Raskin J, Bourbeau J, Crouch R, Franssen FME, Casaburi R, Vercoulen JH, Vogiatzis I, Gosselink R, Clini EM, Effing TW, Maltais F, van der Palen J, Troosters T, Janssen DJA, Collins E, Garcia-Aymerich J, Brooks D, Fahy BF, Puhan MA, Hoogendoorn M, Garrod R, Schols AMWJ, Carlin B, Benzo R, Meek P, Morgan M, Rutten-van Mölken MPMH, Ries AL, Make B, Goldstein RS, Dowson CA, Brozek JL, Donner CF, Wouters EFM. An official American Thoracic Society/European Respiratory Society statement: key concepts and advances in pulmonary rehabilitation. Am J Respir Crit Care Med 2013; 188:e13-64. [PMID: 24127811 DOI: 10.1164/rccm.201309-1634st] [Citation(s) in RCA: 2103] [Impact Index Per Article: 191.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Pulmonary rehabilitation is recognized as a core component of the management of individuals with chronic respiratory disease. Since the 2006 American Thoracic Society (ATS)/European Respiratory Society (ERS) Statement on Pulmonary Rehabilitation, there has been considerable growth in our knowledge of its efficacy and scope. PURPOSE The purpose of this Statement is to update the 2006 document, including a new definition of pulmonary rehabilitation and highlighting key concepts and major advances in the field. METHODS A multidisciplinary committee of experts representing the ATS Pulmonary Rehabilitation Assembly and the ERS Scientific Group 01.02, "Rehabilitation and Chronic Care," determined the overall scope of this update through group consensus. Focused literature reviews in key topic areas were conducted by committee members with relevant clinical and scientific expertise. The final content of this Statement was agreed on by all members. RESULTS An updated definition of pulmonary rehabilitation is proposed. New data are presented on the science and application of pulmonary rehabilitation, including its effectiveness in acutely ill individuals with chronic obstructive pulmonary disease, and in individuals with other chronic respiratory diseases. The important role of pulmonary rehabilitation in chronic disease management is highlighted. In addition, the role of health behavior change in optimizing and maintaining benefits is discussed. CONCLUSIONS The considerable growth in the science and application of pulmonary rehabilitation since 2006 adds further support for its efficacy in a wide range of individuals with chronic respiratory disease.
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Williams MT, Lewis LK, McKeough Z, Holland AE, Lee A, McNamara R, Phillips A, Wiles L, Knapman L, Wootton S, Milross M, Effing T. Reporting of exercise attendance rates for people with chronic obstructive pulmonary disease: a systematic review. Respirology 2013; 19:30-7. [PMID: 24256219 DOI: 10.1111/resp.12201] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 06/29/2013] [Accepted: 09/03/2013] [Indexed: 02/06/2023]
Abstract
While recommendations for the duration, frequency, mode and intensity of exercise programmes for people with chronic obstructive pulmonary disease (COPD) are specified in consensus statements, criteria for exercise session attendance are less clear. The review questions were: (i) how commonly are a priori criteria and attendance rates reported for people with COPD participating in exercise programmes and (ii) what is the strength of association between attendance and improvements in functional exercise capacity. Database searches identified primary studies of people with COPD participating in exercise or pulmonary rehabilitation programmes of at least 2 weeks duration. Primary outcomes were a priori criteria for attendance, reports of attendance at supervised exercise sessions and mean improvements in functional exercise assessments. Data extraction processes were confirmed prospectively (>80% agreement). Variants of exercise attendance data were described. Linear associations between attendance and improvements in exercise outcomes were explored (Pearson r, P < 0.05). Of the 234 included studies, 86 (37%) reported attendance and 29 (12%) provided a priori criteria for attendance. In the small sample of studies which reported attendance and functional exercise data before and after the intervention, there was little to no relationship between improvements in functional exercise capacity and training volume (prescribed r = -0.03, P = 0.88; attended r = -0.24, P = 0.18). Reporting of exercise programme attendance rates is low and of variable quality for people with COPD. Consistent and explicit reporting of exercise attendance in people with COPD will enable calculation of dose-response relationships and determine the value of a priori exercise attendance criteria.
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Affiliation(s)
- Marie T Williams
- School of Population Health, Centre for Nutritional Physiology, Sansom Institute for Health Research, University of South Australia, Adelaide, South Australia
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Feasibility and effectiveness of a home-based exercise training program before lung resection surgery. Can Respir J 2013; 20:e10-6. [PMID: 23616972 DOI: 10.1155/2013/291059] [Citation(s) in RCA: 61] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Patients with lung cancer often experience a reduction in exercise tolerance, muscle weakness and decreased quality of life. Although the effectiveness of pulmonary rehabilitation programs is well recognized in other forms of cancers and in many pulmonary diseases, few researchers have studied its impact in patients with lung cancer, particularly in those awaiting lung resection surgery (LRS). OBJECTIVES To investigate the feasibility of a short, home-based exercise training program (HBETP) with patients under investigation for non-small cell lung cancer and potential candidates for LRS, and to determine the effectiveness of this program on exercise tolerance, skeletal muscle strength and quality of life. METHODS Sixteen patients with lung cancer awaiting LRS participated in a four-week HBETP including moderate aerobic activities (walking and cycling) and muscle training performed three times weekly. Before and after the intervention, a cardiopulmonary exercise test, a 6 min walk test and the assessment of muscle strength and quality of life were performed. RESULTS Thirteen patients completed the four-week HBETP and all the patients completed >75% of the prescribed exercise sessions. The duration of the cycle endurance test (264±79 s versus 421±241 s; P<0.05) and the 6 min walk test distance (540±98 m versus 568±101 m; P<0.05) were significantly improved. Moreover, the strength of the deltoid, triceps and hamstrings were significantly improved (∆ post-pre training 1.82±2.83 kg, 1.32±1.75 kg and 3.41±3.7 kg; P<0.05, respectively). CONCLUSION In patients with lung cancer awaiting LRS, HBETP was feasible and improved exercise tolerance and muscle strength. This may be clinically relevant because poor exercise capacity and muscle weakness are predictors of postoperative complications.
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Eves ND, Davidson WJ. Evidence-based risk assessment and recommendations for physical activity clearance: respiratory disease. Appl Physiol Nutr Metab 2013; 36 Suppl 1:S80-100. [PMID: 21800949 DOI: 10.1139/h11-057] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The 2 most common respiratory diseases are chronic obstructive pulmonary disease (COPD) and asthma. Growing evidence supports the benefits of exercise for all patients with these diseases. Due to the etiology of COPD and the pathophysiology of asthma, there may be some additional risks of exercise for these patients, and hence accurate risk assessment and clearance is needed before patients start exercising. The purpose of this review was to evaluate the available literature regarding the risks of exercise for patients with respiratory disease and provide evidence-based recommendations to guide the screening process. A systematic review of 4 databases was performed. The literature was searched to identify adverse events specific to exercise. For COPD, 102 randomized controlled trials that involved an exercise intervention were included (n = 6938). No study directly assessed the risk of exercise, and only 15 commented on exercise-related adverse events. For asthma, 30 studies of mixed methodologies were included (n = 1278). One study directly assessed the risk of exercise, and 15 commented on exercise-related adverse events. No exercise-related fatalities were reported. The majority of adverse events in COPD patients were musculoskeletal or cardiovascular in nature. In asthma patients, exercise-induced bronchoconstriction and (or) asthma symptoms were the primary adverse events. There is no direct evidence regarding the risk of exercise for patients with COPD or asthma. However, based on the available literature, it would appear that with adequate screening and optimal medical therapy, the risk of exercise for these respiratory patients is low.
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Affiliation(s)
- Neil D Eves
- Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada.
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Comprehensive pulmonary rehabilitation results in clinically meaningful improvements in anxiety and depression in patients with chronic obstructive pulmonary disease. J Cardiopulm Rehabil Prev 2013; 33:123-7. [PMID: 23399845 DOI: 10.1097/hcr.0b013e31828254d4] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Pulmonary rehabilitation (PR) improves anxiety and depression in patients with chronic obstructive pulmonary disease. However, little is known regarding its ability to produce clinically meaningful improvements in these outcomes. METHODS We retrospectively analyzed 366 patients who participated in our 8-week outpatient PR program. The Hospital Anxiety and Depression Scale was used to screen for anxiety and depression symptoms (HADA and HADD, respectively); for both, a score of ≥ 10 was considered abnormal, and a change of 1.5 units or greater in magnitude was considered the threshold for a minimal clinically important difference (MCID). Other outcomes included the Chronic Respiratory Disease Questionnaire and the 6-Minute Walk Test. RESULTS Of the 366 patients, 257 (70%) completed the program and 235 (64%) completed final outcome evaluation. At program entry, 25% had abnormal anxiety scores and 17% had abnormal depression scores; these dropped to 9% and 6%, respectively, in those patients completing outcome analyses (P < .0001). Abnormal HADA and HADD scores predicted noncompletion of the program. Among patients who completed PR, there were significant improvements on all dimensions (increased walk distance, increased quality of life, and reduced symptoms of depression and anxiety). Of the total group, the MCID was exceeded in 41% and 46% for HADA and HADD, respectively. Of those with abnormal anxiety scores at baseline who completed outcome analysis (n = 44), 91% surpassed the MCID, while of those with abnormal depression scores at entry (n = 30), 93% surpassed the MCID. CONCLUSIONS Pulmonary rehabilitation results in substantial and clinically meaningful changes in both anxiety and depression.
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Nguyen HQ, Donesky D, Reinke LF, Wolpin S, Chyall L, Benditt JO, Paul SM, Carrieri-Kohlman V. Internet-based dyspnea self-management support for patients with chronic obstructive pulmonary disease. J Pain Symptom Manage 2013; 46:43-55. [PMID: 23073395 PMCID: PMC3548968 DOI: 10.1016/j.jpainsymman.2012.06.015] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2012] [Revised: 06/25/2012] [Accepted: 07/01/2012] [Indexed: 11/17/2022]
Abstract
CONTEXT People with chronic obstructive pulmonary disease experience dyspnea with activities despite optimal medical management. OBJECTIVES The purpose of this study was to test the efficacy of two 12-month dyspnea self-management programs (DSMPs), Internet-based (eDSMP) and face-to-face (fDSMP), compared with a general health education (GHE) control on the primary outcome of dyspnea with activities. METHODS Participants with chronic obstructive pulmonary disease were randomized to eDSMP (n=43), fDSMP (n=41), or GHE (n=41). The content of the DSMPs were similar and focused on education, skills training, and coaching on dyspnea self-management strategies, including exercise, and only differed in the delivery mode. Dyspnea with activities was measured with the Chronic Respiratory Questionnaire at three, six, and 12 months. Secondary outcomes included exercise behavior and performance, health-related quality of life, self-efficacy for dyspnea management, and perception of support for exercise. The study was registered at Clinicaltrials.gov (NCT00461162). RESULTS There were no differences in dyspnea with activities across groups over 12 months (P=0.48). With the exception of arm endurance (P=0.04), exercise behavior, performance, and health-related quality of life did not differ across groups (P>0.05). Self-efficacy for managing dyspnea improved for the DSMPs compared with GHE (P=0.06). DSMP participants perceived high levels of support for initiating and maintaining an exercise program. CONCLUSION The DSMPs did not significantly reduce dyspnea with activities compared with attention control. However, the high participant satisfaction with the DSMPs combined with positive changes in other outcomes, including self-efficacy for managing dyspnea and exercise behavior, highlight the need for additional testing of individually tailored technology-enabled interventions to optimize patient engagement and improve clinically relevant outcomes.
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Albores J, Marolda C, Haggerty M, Gerstenhaber B, Zuwallack R. The use of a home exercise program based on a computer system in patients with chronic obstructive pulmonary disease. J Cardiopulm Rehabil Prev 2013; 33:47-52. [PMID: 23235321 DOI: 10.1097/hcr.0b013e3182724091] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To test the effectiveness of a home exercise program based on a user-friendly, computer system, the Nintendo Wii Fit. METHODS In this longitudinal study, 25 clinically stable patients with chronic obstructive pulmonary disease began a 6-week nonintervention (baseline) period followed by 12 weeks of Wii exercise training at home. Patients were instructed to exercise 5 or more days per week. Exercise capacity, health status, and dyspnea were evaluated after home exercise training. RESULTS Evaluable data were available in 20 patients after home exercise training; their force expiratory volume in 1 second was 45 ± 16%. Following 12 weeks of Wii exercise training, the Endurance Shuttle Walk Test increased by 131 ± 183 seconds over the baseline determination (P = .005). Significant improvements were also noted in arm-lift and sit-to-stand repetitions, the total score, and the emotion dimension of the Chronic Respiratory Questionnaire. Men had significantly greater increases in the Endurance Shuttle Walk Test than women, although their self-reported exercise durations were similar. There were no significant adverse outcomes. CONCLUSION This study suggests that 12 weeks of regular, home exercise based on an interactive entertainment computer system can lead to positive short-term outcomes.
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Affiliation(s)
- Jeffrey Albores
- University of Connecticut Health Center, Farmington, CT, USA
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Gillissen A. [COPD--a comprehensive update]. MMW Fortschr Med 2013; 155 Spec No 1:78-82. [PMID: 24260925 DOI: 10.1007/s15006-013-0325-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
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Román M, Larraz C, Gómez A, Ripoll J, Mir I, Miranda EZ, Macho A, Thomas V, Esteva M. Efficacy of pulmonary rehabilitation in patients with moderate chronic obstructive pulmonary disease: a randomized controlled trial. BMC FAMILY PRACTICE 2013; 14:21. [PMID: 23399113 PMCID: PMC3577468 DOI: 10.1186/1471-2296-14-21] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Accepted: 02/02/2013] [Indexed: 11/17/2022]
Abstract
BACKGROUND Pulmonary Rehabilitation for moderate Chronic Obstructive Pulmonary Disease in primary care could improve patients' quality of life. METHODS This study aimed to assess the efficacy of a 3-month Pulmonary Rehabilitation (PR) program with a further 9 months of maintenance (RHBM group) compared with both PR for 3 months without further maintenance (RHB group) and usual care in improving the quality of life of patients with moderate COPD.We conducted a parallel-group, randomized clinical trial in Majorca primary health care in which 97 patients with moderate COPD were assigned to the 3 groups. Health outcomes were quality of life, exercise capacity, pulmonary function and exacerbations. RESULTS We found statistically and clinically significant differences in the three groups at 3 months in the emotion dimension (0.53; 95%CI0.06-1.01) in the usual care group, (0.72; 95%CI0.26-1.18) the RHB group (0.87; 95%CI 0.44-1.30) and the RHBM group as well as in fatigue (0.47; 95%CI 0.17-0.78) in the RHBM group. After 1 year, these differences favored the long-term rehabilitation group in the domains of fatigue (0.56; 95%CI 0.22-0.91), mastery (0.79; 95%CI 0.03-1.55) and emotion (0.75; 95%CI 0.17-1.33). Between-group analysis only showed statistically and clinically significant differences between the RHB group and control group in the dyspnea dimension (0.79 95%CI 0.05-1.52). No differences were found for exacerbations, pulmonary function or exercise capacity. CONCLUSIONS We found that patients with moderate COPD and low level of impairment did not show meaningful changes in QoL, exercise tolerance, pulmonary function or exacerbation after a one-year, community based rehabilitation program. However, long-term improvements in the emotional, fatigue and mastery dimensions (within intervention groups) were identified. TRIAL REGISTRATION ISRCTN94514482.
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Affiliation(s)
- Miguel Román
- Primary Care Majorca Department, Son Pisà Primary Health Centre, C/ Vicenç Joan Perello Ribes, 65, Palma de Mallorca, Baleares, Spain
| | - Concepción Larraz
- Primary Care Majorca Department, Escuela Graduada Primary Health Centre, Palma de Mallorca, Baleares, Spain
| | - Amalia Gómez
- Primary Care Majorca Department, Coll d´en Rabassa Primary Health Centre, Palma de Mallorca, Baleares, Spain
| | - Joana Ripoll
- Primary Care Majorca Department, Unit of Research, Palma de Mallorca, Baleares, Spain
| | - Isabel Mir
- Primary Care Majorca Department, Hospital Son Llàtzer, Unit of Pneumology, Palma de Mallorca, Baleares, Spain
| | - Eduardo Z Miranda
- Primary Care Majorca, Emili Darder Primary Health Centre, Palma de Mallorca, Baleares, Spain
| | - Ana Macho
- Primary Care Madrid Department, Aspes Primary Health Centre, Madrid, Spain
| | - Vicenç Thomas
- Primary Care Majorca, Camp Redó Primary Health Centre, Palma de Mallorca, Baleares, Spain
| | - Magdalena Esteva
- Primary Care Majorca Department, Unit of Research, Palma de Mallorca, Baleares, Spain
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Abd El-Kader SM, El-Den Ashmawy EMS. Aerobic Exercise Training and Incentive Spirometry Can Control Age-Related Respiratory Muscles Performance Changes in Elderly. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2013. [DOI: 10.29333/ejgm/82360] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Zainuldin R, Mackey MG, Alison JA. Optimal intensity and type of leg exercise training for people with chronic obstructive pulmonary disease. Cochrane Database Syst Rev 2011; 2011:CD008008. [PMID: 22071841 PMCID: PMC8939846 DOI: 10.1002/14651858.cd008008.pub2] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Intensity of exercise is considered a key determinant of training response, however, no systematic review has investigated the effects of different levels of training intensity on exercise capacity, functional exercise capacity and health-related quality of life (HRQoL) in people with chronic obstructive pulmonary disease (COPD). As type of training (continuous or interval) may also affect training response, the effects of the type of training in COPD also require investigation. OBJECTIVES To determine the effects of training intensity (higher versus lower) or type (continuous versus interval training) on primary outcomes in exercise capacity and secondary outcomes in symptoms and HRQoL for people with COPD. SEARCH METHODS We searched for studies in any language from the Cochrane Airways Group Specialised Register, CENTRAL, MEDLINE, EMBASE, CINAHL, AMED, PsycINFO and PubMed. Searches were current as of June 2011. SELECTION CRITERIA We included randomised controlled trials comparing higher training intensity to lower training intensity or comparing continuous training to interval training in people with COPD. We excluded studies that compared exercise training with no exercise training. DATA COLLECTION AND ANALYSIS We pooled results of comparable groups of studies and calculated the treatment effect and 95% confidence intervals (CI) using a random-effects model. We made two separate comparisons of effects between: 1) higher and lower training intensity; 2) continuous and interval training. We contacted authors of missing data. MAIN RESULTS We analysed three included studies (231 participants) for comparisons between higher and lower-intensity training and eight included studies (367 participants) for comparisons between continuous and interval training. Primary outcomes were outcomes at peak exercise (peak work rate, peak oxygen consumption, peak minute ventilation and lactate threshold), at isowork or isotime, endurance time on a constant work rate test and functional exercise capacity (six-minute walk distance). When comparing higher versus lower-intensity training, the pooled primary outcomes were endurance time and six-minute walk distance. There were no significant differences in endurance time improvement (mean difference (MD) 1.07 minutes; 95% CI -1.53 to 3.67) and six-minute walk distance improvement (MD 2.8 metres; 95% CI -10.1 to 15.6) following higher or lower-intensity training. However, heterogeneity of the endurance time results between studies was significant. When comparing continuous and interval training, there were no significant differences in any of the primary outcomes, except for oxygen consumption at isotime (MD 0.08; 95% CI 0.01 to 0.16) but the treatment effect was not considered clinically important. According to the GRADE system, studies were of low to moderate quality. AUTHORS' CONCLUSIONS Comparisons between the higher and lower training intensity were limited due to the small number of included studies and participants. Consequently, there are insufficient data to draw any conclusions on exercise capacity, symptoms and HRQoL for this comparison. For comparisons between continuous and interval training, both appear to be equally effective in improving exercise capacity, symptoms and HRQoL.
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Affiliation(s)
- Rahizan Zainuldin
- Discipline of Physiotherapy, The University of Sydney, Sydney, Australia.
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Hill K, Dolmage TE, Woon L, Coutts D, Goldstein R, Brooks D. Defining the relationship between average daily energy expenditure and field-based walking tests and aerobic reserve in COPD. Chest 2011; 141:406-412. [PMID: 21835907 DOI: 10.1378/chest.11-0298] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
BACKGROUND The aims of this study were to determine which tests of exercise capacity relate to average daily energy expenditure (DEE) and to quantify aerobic reserve during daily life in people with COPD. METHODS A cross-sectional study was undertaken in 26 people with COPD (16 men; FEV(1), 50% ± 16%). Six-min walk distance (6MWD) and incremental shuttle walk distance (ISWD) measures were collected, and peak oxygen uptake (VO(2) peak) was measured during a symptom-limited ramp cycle ergometry test. The SenseWear Armband was worn during the waking hours for 4.4 ± 1.1 days to measure DEE. The intensity at which activities of daily living were undertaken was expressed as a percentage of VO(2) peak. RESULTS DEE was associated with 6MWD (r = 0.40, P = .046) and ISWD (r = 0.52, P = .007) but not VO(2) peak (mL/kg per min) (r = 0.07, P = .74). Stronger associations were observed between DEE and the body weight-walking distance product for the 6MWD (r = 0.73, P < .001) and ISWD (r = 0.75, P < .001). The average intensity of daily activity was equivalent to 58% ± 11% of VO(2) peak, leaving an average aerobic reserve of 42%. CONCLUSIONS Both 6MWD and ISWD, but not VO(2) peak, were related to DEE. Because activities of daily living were performed at a high percentage of VO(2) peak, it may be more realistic to optimize habitual DEE in COPD by increasing the frequency or duration rather than the intensity of physical activity.
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Affiliation(s)
- Kylie Hill
- Department of Respiratory Medicine, Toronto, ON, Canada; Departments of Physical Therapy and Medicine, University of Toronto, Toronto, ON, Canada; School of Physiotherapy and Curtin Health Innovation Research Institute, Curtin University, Bentley, WA, Australia; Lung Institute of Western Australia and Centre for Asthma, Allergy and Respiratory Research, University of Western Australia, Crawley, WA, Australia
| | - Thomas E Dolmage
- Department of Respiratory Medicine, Toronto, ON, Canada; Respiratory Diagnostic and Evaluations Services, West Park Healthcare Centre, Toronto, ON, Canada
| | - Lynda Woon
- Department of Respiratory Medicine, Toronto, ON, Canada
| | - Debbie Coutts
- Department of Respiratory Medicine, Credit Valley Hospital, Mississauga, ON, Canada
| | - Roger Goldstein
- Department of Respiratory Medicine, Toronto, ON, Canada; Departments of Physical Therapy and Medicine, University of Toronto, Toronto, ON, Canada
| | - Dina Brooks
- Department of Respiratory Medicine, Toronto, ON, Canada; Departments of Physical Therapy and Medicine, University of Toronto, Toronto, ON, Canada.
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Ghanem M, Elaal EA, Mehany M, Tolba K. Home-based pulmonary rehabilitation program: Effect on exercise tolerance and quality of life in chronic obstructive pulmonary disease patients. Ann Thorac Med 2011; 5:18-25. [PMID: 20351956 PMCID: PMC2841804 DOI: 10.4103/1817-1737.58955] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2009] [Accepted: 07/10/2009] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND: A key component in the management of chronic obstructive pulmonary disease (COPD) patients is pulmonary rehabilitation (PR), the corner stone of which is exercise training. AIM: This study aims to evaluate the effect of a two-months, home-based PR program with outpatient supervision every two weeks, on exercise tolerance and health-related quality of life (HRQL) using Arabic-translated standardized generic and specific questionnaires in COPD patients recently recovered from acute exacerbation, DESIGN: Randomized clinical trial. SETTING AND SUBJECTS: A total of 39 COPD patients who recovered from acute exacerbation were randomly allocated either a two-month home-based PR program in addition to standard medical therapy or standard medical therapy alone in the period between July 2008 and March 2009. METHODS: Pulmonary function tests (PFTs), six-minute walk distance (6-MWD) test, Arabic-translated chronic respiratory disease questionnaire-self administered standardized format (CRQ-SAS) and quality of life scale Short Form (SF-36) were compared between 25 patients with moderate to severe COPD who underwent a two-month PR program (group 1) and 14 COPD patients who did not (group 2). RESULTS: Group 1 showed significant improvement in the 6-MWD, and HRQL scores at two months compared with the usual care patients in group 2 (P less than 0.05). Improvement in both CRQ-SAS and SF-36 scores were statistically significant and comparable in group 1. CONCLUSION: The supervised, post discharge, two-month home-based PR program is an effective non pharmacological intervention in the management of stable patients with COPD. The 6-MWD is a simple, inexpensive and safe test to assess physical and functional capabilities among COPD patients. HRQL can be measured in patients with COPD either by disease-specific tools that have been specifically designed for use in patients with respiratory system disorders or by generic HRQL tools that can be used across populations with a variety of medical conditions. The Arabic-translated CRQ-SAS is a new tool for assessment of Arabic-speaking patients with chronic respiratory diseases.
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Affiliation(s)
- Maha Ghanem
- Chest Department, Assiut University Hospital, Assiut, Egypt.
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Janaudis-Ferreira T, Beauchamp MK, Goldstein RS, Brooks D. How should we measure arm exercise capacity in patients with COPD? A systematic review. Chest 2011; 141:111-120. [PMID: 21659430 DOI: 10.1378/chest.11-0475] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND There are no recommendations on how to measure arm exercise capacity in individuals with COPD. The objectives of this study were (1) to synthesize the literature on measures of arm exercise capacity in individuals with COPD, (2) to describe the psychometric properties and the target construct of each measure, and (3) to make recommendations for clinical practice and research. METHODS Studies conducted in patients with COPD that included a measure of arm exercise capacity were identified after searches of five electronic databases (PubMed, CINAHL, EMBASE, PEDro, and Cochrane Library) and reference lists of pertinent articles. One reviewer performed data extraction, and two assessed the quality of the studies that described measurement properties, using the Consensus-based Standards for the Selection of Health Status Measurement Instruments (COSMIN) checklist. RESULTS Of 654 reports, 41 met the study criteria. Five types of arm exercise tests were identified: arm ergometry, ring shifts, dowel lifts, proprioceptive neuromuscular facilitation, and activities of daily living. Four studies assessed the measurement properties of the unsupported upper-limb exercise test (UULEX), the 6-min pegboard and ring test (6PBRT), a test involving weight shifts, and the grocery-shelving task (GST). Validity studies were of fair to good quality, whereas reliability studies were of poor quality. CONCLUSIONS Arm ergometry may be the best method for measuring peak supported arm exercise capacity and endurance. The UULEX, 6PBRT, and GST may better reflect activities of daily living and should be the tests of choice to measure peak unsupported arm exercise capacity (UULEX) and arm function (6PBRT and GST).
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Affiliation(s)
- Tania Janaudis-Ferreira
- Department of Respiratory Medicine West Park Healthcare Centre, University of Toronto, Toronto, ON, Canada; Department of Physical Therapy, University of Toronto, Toronto, ON, Canada
| | - Marla K Beauchamp
- Department of Respiratory Medicine West Park Healthcare Centre, University of Toronto, Toronto, ON, Canada
| | - Roger S Goldstein
- Department of Respiratory Medicine West Park Healthcare Centre, University of Toronto, Toronto, ON, Canada; Department of Physical Therapy, University of Toronto, Toronto, ON, Canada; Department of Medicine, University of Toronto, Toronto, ON, Canada
| | - Dina Brooks
- Department of Respiratory Medicine West Park Healthcare Centre, University of Toronto, Toronto, ON, Canada; Department of Physical Therapy, University of Toronto, Toronto, ON, Canada.
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Jenkins S, Hill K, Cecins NM. State of the art: how to set up a pulmonary rehabilitation program. Respirology 2011; 15:1157-73. [PMID: 20920127 DOI: 10.1111/j.1440-1843.2010.01849.x] [Citation(s) in RCA: 70] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
Pulmonary rehabilitation plays an essential role in the management of symptomatic patients with COPD. The benefits of rehabilitation include a decrease in dyspnoea and fatigue, and improvements in exercise tolerance and health-related quality of life. Importantly, rehabilitation reduces hospitalization for acute exacerbations and is cost-effective. Although most of the evidence for pulmonary rehabilitation has been obtained in patients with COPD, symptomatic individuals with other respiratory diseases have been shown to benefit. In this review we outline a stepwise approach to establish, deliver and evaluate a pulmonary rehabilitation program (PRP) that would be feasible in most settings. Throughout the review we have specified the minimum requirements for a PRP to facilitate the establishment of programs using limited resources. Recommendations for staffing and other resources required for a PRP are presented in the first section. Exercise training is a focus of the section on program delivery as this is the component of rehabilitation that has the strongest level of evidence for benefit. Program considerations for patients with respiratory conditions other than COPD are described. Different approaches for delivering the education component of a PRP are outlined and recommendations are made regarding topics for group and individual sessions. The problems commonly encountered in pulmonary rehabilitation, together with recommendations to avoid these problems and strategies to assist in their resolution, are discussed. The review concludes with recommendations for evaluating a PRP.
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Affiliation(s)
- Sue Jenkins
- Physiotherapy Department, Sir Charles Gairdner Hospital, Perth, Western Australia, Australia.
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Kader SMAE. Role of Aerobic Exercise Training in
Changing Exercise Tolerance and Quality of Life in Alzheimer's Disease. ELECTRONIC JOURNAL OF GENERAL MEDICINE 2011. [DOI: 10.29333/ejgm/82688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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van Helvoort HA, de Boer RC, van de Broek L, Dekhuijzen R, Heijdra YF. Exercises commonly used in rehabilitation of patients with chronic obstructive pulmonary disease: cardiopulmonary responses and effect over time. Arch Phys Med Rehabil 2010; 92:111-7. [PMID: 21092932 DOI: 10.1016/j.apmr.2010.08.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2010] [Revised: 08/17/2010] [Accepted: 08/17/2010] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To compare conventional exercise-based assessment of pulmonary rehabilitation (PR) with improvement in training exercises employed during a PR program, and to describe the cardiopulmonary response of different training exercises during PR of patients with chronic obstructive pulmonary disease (COPD). DESIGN Observational study. SETTING Inpatient PR. PARTICIPANTS Patients with moderate to very severe COPD (N=18). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Cardiopulmonary responses to interval cycling, arm exercise, and a test of functional activities of daily living (ADLs) were evaluated during the PR training program using a mobile telemetric breath-by-breath system. The effects of PR were evaluated by comparing pre-PR and post-PR training activities, incremental and constant work-rate cycling, and a 6-minute walk test. RESULTS Interval cycling and the ADLs test were moderate-intensity to heavy-intensity exercises (70%-80% of maximal oxygen consumption), while the arm exercise was a low-intensity activity (40% of maximal oxygen consumption). After 12 weeks of PR, cycle load, arm weights, and walking distances during training activities had increased alongside increased muscle mass. At iso-intensities, no cardiopulmonary changes in the training exercises were observed. Exercise duration of constant work-rate cycling and 6-minute walk distance increased by 160% and 14%, respectively, after PR, with concurrent right-shifts of anaerobic threshold and a decrease in heart rate. CONCLUSIONS Supervised increases in weight, load, and walking distance during training activities were useful clinical outcomes for patients, demonstrating the beneficial effects of progressive training on physical performance. However, for physiologic evaluation of PR, conventional tests, such as maximal incremental cycling, endurance cycling, and a 6-minute walk test, had greater validity. Physiologic evaluation of the training exercises showed that the training program complied with the training recommendations for PR.
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Affiliation(s)
- Hanneke A van Helvoort
- Department of Pulmonary Diseases, Radboud University Nijmegen Medical Center, The Netherlands.
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Chen YJ, Narsavage GL, Culp SL, Weaver TE. The development and psychometric analysis of the short-form pulmonary functional status scale (PFSS-11©). Res Nurs Health 2010; 33:477-85. [DOI: 10.1002/nur.20403] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/24/2010] [Indexed: 12/26/2022]
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Gómez A, Román M, Larraz C, Esteva M, Mir I, Thomás V, Ripio J, Miranda Pacheco EZ, Macho A. [Efficacy of respiratory rehabilitation on patients with moderate COPD in primary care and maintenance of benefits at 2 years]. Aten Primaria 2010; 38:230-3. [PMID: 16978561 PMCID: PMC7679899 DOI: 10.1157/13092346] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES To assess the efficacy of a pulmonary rehabilitation programme lasting 24 months and carried out at primary care health centres in improving the quality of life of patients with moderate COPD, compared with a programme of 12 weeks pulmonary rehabilitation with the usual care. Secondary aims include the assessment of the effects of the programme on dyspnoea, exercise capacity, reduction of crises, hospital admissions and length of time in hospital. DESIGN Randomised clinical trial, with 3 groups in parallel and with blind evaluation. The control group will continue with the customary care. SUBJECT Patients attended at primary health care centres with a diagnosis, based on GOLD criteria, of moderate COPD. Patients will be recruited from 5 health centres. 56 patients per group are needed (allowing for 20% drop-outs) to detect the minimum clinically meaningful differences between treatments, with an alpha error of 0.005 and statistical power of 80%. INTERVENTION All eligible patients with signed informed consent will be randomised into the following groups: a) pulmonary rehabilitation for 12 weeks and programme maintenance for 24 months; b) pulmonary rehabilitation for 12 weeks without maintenance programme; c) control group continuing with customary care. Pulmonary rehabilitation will include educational sessions, respiratory physiotherapy and low-intensity physical exercise. Follow-ups will be at the end of the rehabilitation programme, and at one and 2 years. MEASUREMENTS Quality of life with the Chronic Respiratory Questionnaire, 6-minute walking test, Borg Dyspnoea Scale, Medical Research Council Dyspnoea Score, Lung Function Tests, and intervention group.
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Affiliation(s)
- Amalia Gómez
- Medicina Familiar y Comunitaria, Centro de Salud Coll d'en Rebassa, Gerencia Atención Primaria de Mallorca, Ibsalut, Mallorca, España.
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Unverdorben M, von Holt K, Winkelmann BR. Smoking and atherosclerotic cardiovascular disease: part III: functional biomarkers influenced by smoking. Biomark Med 2010; 3:807-23. [PMID: 20477716 DOI: 10.2217/bmm.09.69] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Smoking cigarettes induces rapidly occurring and reversible functional changes in the cardiovascular system, which precede morphologic changes. These functional changes are also related to atherosclerotic disease development and thus may qualify as prognostic parameters in chronic smokers. As opposed to smoking-induced morphologic changes functional alterations occur and revert within minutes, thus, allowing for the detection of smoking-induced effects on the cardiovascular system within minutes following exposure to mainstream smoke. Some alterations represent 'direct' changes (e.g., endothelial function), others reflect changes in a different organ system (e.g., the autonomous nervous system influencing heart rate variability), while some represent the sum of alterations in many organs and systems (e.g., exercise performance influenced by the autonomous nervous and by endothelial and cardiac function). Since a specific functional parameter usually changes with at least one or several others, caution should be exercised when trying to establish a direct cause relationship between the alteration of a single parameter and a clinical outcome.
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Affiliation(s)
- Martin Unverdorben
- Clinical Research Institute, Center for Cardiovascular Diseases, Heinz-Meise-Strasse 100, 36199 Rotenburg an der Fulda, Germany.
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Yamanaka Y, Ishikawa A, Miyasaka T, Totsu Y, Urabe Y, Inui K. [The effect of unsupervised home exercise program for patients with chronic obstructive pulmonary disease]. Nihon Ronen Igakkai Zasshi 2009; 46:154-9. [PMID: 19491521 DOI: 10.3143/geriatrics.46.154] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
PURPOSE This study assessed the effects of an unsupervised exercise training program at home on exercise function and health related quality of life (HRQOL) in patients with chronic obstructive pulmonary disease (COPD). METHODS Forty-two patients with COPD (age 72.9+/-7.7 years; all males) were assigned to the exercise group (n=32) or the no-exercise group (n=10). The exercise group received a video recording of respiratory exercises to help them perform this program at home for six months. The no-exercise group did not receive any exercise program. The outcome measures were forced expiratory volume in one second (FEV(1)), vital capacity (VC), MRC dyspnea scale, 6 min walking distance (6MWD), shuttle walking distance (SWD), Borg scale and chronic respiratory disease questionnaire (CRQ) which includes four domains: dyspnea, fatigue, emotional function, and mastery. RESULTS Patients completing this study consisted of: 19 patients in the exercise group, and 7 patients in the no-exercise group. Seventeen of the patients in the exercise group performed respiratory exercises every day for six months. We did not find any significant change in pulmonary function and dyspnea in either group. Significant improvements were achieved in 6MWD, SWD, CRQ (Dyspnea, Mastery) in the exercise group only. CONCLUSION Our study suggested that unsupervised exercise training program at home consisting of respiratory exercise improved of exercise tolerance and HRQOL in patients with COPD.
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Affiliation(s)
- Yuki Yamanaka
- Graduate School of Health Science, Hiroshima University
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Nguyen HQ, Gill DP, Wolpin S, Steele BG, Benditt JO. Pilot study of a cell phone-based exercise persistence intervention post-rehabilitation for COPD. Int J Chron Obstruct Pulmon Dis 2009; 4:301-13. [PMID: 19750190 PMCID: PMC2740952 DOI: 10.2147/copd.s6643] [Citation(s) in RCA: 110] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Objective To determine the feasibility and efficacy of a six-month, cell phone-based exercise persistence intervention for patients with chronic obstructive pulmonary disease (COPD) following pulmonary rehabilitation. Methods Participants who completed a two-week run-in were randomly assigned to either MOBILE-Coached (n = 9) or MOBILE-Self-Monitored (n = 8). All participants met with a nurse to develop an individualized exercise plan, were issued a pedometer and exercise booklet, and instructed to continue to log their daily exercise and symptoms. MOBILE-Coached also received weekly reinforcement text messages on their cell phones; reports of worsening symptoms were automatically flagged for follow-up. Usability and satisfaction were assessed. Participants completed incremental cycle and six minute walk (6MW) tests, wore an activity monitor for 14 days, and reported their health-related quality of life (HRQL) at baseline, three, and six months. Results The sample had a mean age of 68 ±11 and forced expiratory volume in one second 18% predicted. Participants reported that logging their exercise and symptoms (FEV1) of 40 ± was easy and that keeping track of their exercise helped them remain active. There were no differences between groups over time in maximal workload, 6MW distance, or HRQL (p > 0.05); however, MOBILE-Self-Monitored increased total steps/day whereas MOBILE-Coached logged fewer steps over six months (p =0.04). Conclusions We showed that it is feasible to deliver a cell phone-based exercise persistence intervention to patients with COPD post-rehabilitation and that the addition of coaching appeared to be no better than self-monitoring. The latter finding needs to be interpreted with caution since this was a purely exploratory study. Trial registration ClinicalTrials.gov (NCT00373932).
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