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LoMauro A, Gervasoni F. 20 years of neuromuscular electrical stimulation in COPD. Eur Respir Rev 2024; 33:220247. [PMID: 38508667 PMCID: PMC10951858 DOI: 10.1183/16000617.0247-2022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 01/19/2024] [Indexed: 03/22/2024] Open
Abstract
Although a lung disease, COPD is also associated with extrapulmonary manifestations including, among others, limb muscle dysfunction. Limb muscle dysfunction is a key systemic consequence of COPD that impacts patients' physical activity, exercise tolerance, quality of life and survival. Deconditioning is the main mechanism underlying the development of limb muscle dysfunction in COPD, which can be partially improved with exercise. However, some patients may not be able to tolerate exercise because of incapacitating breathlessness or unwillingness to undertake whole-body exercise. Alternative training modalities that do not give rise to dyspnoea, such as neuromuscular electrical stimulation (NMES), are urged. Over the past 20 years, NMES in COPD has presented conflicting conclusions in meta-analysis. In this review, we try to understand the reason for this result by analysing possible biases and factors that brought conflicting conclusions. We discuss the population (the intervention group, but also the control group), the outcome measures, the frequency of stimulation, the rehabilitation protocol (i.e. NMES alone versus standard care/rehabilitation or NMES plus conventional exercise training versus conventional exercise training alone or NMES versus sham treatment) and the trial design. The main reason for this discrepancy is the lack of dedicated guidelines for NMES. Further research is urged to determine the optimal parameters for an NMES programme. Despite this, NMES appears to be an effective means of enhancing quadriceps strength and exercise capacity in COPD with the potential to break the vicious circle induced by the disease and COPD patients' lifestyle.
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Affiliation(s)
- Antonella LoMauro
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy
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2
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La kinésithérapie en per- et post-exacerbation immédiate de BPCO. Rev Mal Respir 2022; 39:386-397. [DOI: 10.1016/j.rmr.2022.02.056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2021] [Accepted: 01/04/2022] [Indexed: 11/21/2022]
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O'Connor D, Lennon O, Minogue C, Caulfield B. Design considerations for the development of neuromuscular electrical stimulation (NMES) exercise in cancer rehabilitation. Disabil Rehabil 2020; 43:3117-3126. [PMID: 32116053 DOI: 10.1080/09638288.2020.1726510] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Aim: The aim of this narrative review is to explore design considerations for effective neuromuscular electrical stimulation exercise prescription in cancer rehabilitation, with simultaneous consideration for fundamental principles of exercise training and the current state of the art in neuromuscular electrical stimulation technologies and application methodologies.Method: Narrative review.Results: First, we consider the key neuromuscular electrical stimulation exercise design considerations, with a focus on training objectives and individual training requirements and constraints for individuals with cancer. Here, we contend that concurrent, low and high frequency neuromuscular electrical stimulation exercise, individually prescribed and progressed may be optimal for enhancing physical function. Second, we review the appropriate literature to identify the most appropriate stimulation parameters (pulse frequency, intensity, duration and duty cycle) to deliver effective neuromuscular electrical stimulation in cancer rehabilitation.Conclusions: We propose an informed and innovative neuromuscular electrical stimulation exercise intervention design and provide practical information for clinicians and practitioners who may work with and implement neuromuscular electrical stimulation exercise in cancer.Implications for rehabilitationNeuromuscular electrical stimulation is an emerging technology in cancer rehabilitation to help provide an aerobic and muscle strengthening exercise stimulus.Neuromuscular electrical stimulation may help improve aerobic exercise capacity, muscle strength and augment quality of life.Current prescription in cancer lacks adherence to the fundamental principles of exercise training, which may negatively affect adherence.
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Affiliation(s)
- Dominic O'Connor
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.,Insight Centre for Data Analytics, University College Dublin, Dublin, Ireland
| | - Olive Lennon
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland
| | | | - Brian Caulfield
- School of Public Health, Physiotherapy and Sports Science, University College Dublin, Dublin, Ireland.,Insight Centre for Data Analytics, University College Dublin, Dublin, Ireland
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Wouters EF, Posthuma R, Koopman M, Liu WY, Sillen MJ, Hajian B, Sastry M, Spruit MA, Franssen FM. An update on pulmonary rehabilitation techniques for patients with chronic obstructive pulmonary disease. Expert Rev Respir Med 2020; 14:149-161. [PMID: 31931636 DOI: 10.1080/17476348.2020.1700796] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Introduction: Pulmonary rehabilitation (PR) is one of the core components in the management of patients with chronic obstructive pulmonary disease (COPD). In order to achieve the maximal level of independence, autonomy, and functioning of the patient, targeted therapies and interventions based on the identification of physical, emotional and social traits need to be provided by a dedicated, interdisciplinary PR team.Areas covered: The review discusses cardiopulmonary exercise testing in the selection of different modes of training modalities. Neuromuscular electrical stimulation as well as gait assessment and training are discussed as well as add-on therapies as oxygen, noninvasive ventilator support or endoscopic lung volume reduction in selected patients. The potentials of pulsed inhaled nitric oxide in patients with underlying pulmonary hypertension is explored as well as nutritional support. The impact of sleep quality on outcomes of PR is reviewed.Expert opinion: Individualized, comprehensive intervention based on thorough assessment of physical, emotional, and social traits in COPD patients forms a continuous challenge for health-care professionals and PR organizations in order to dynamically implement and adapt these strategies based on dynamic, more optimal understanding of underlying pathophysiological mechanisms.
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Affiliation(s)
- Emiel Fm Wouters
- Department of Respiratory Medicine, Maastricht University Medical Center+, The Netherlands.,CIRO+, center of expertise for chronic organ failure, Horn, The Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center Maastricht, The Netherlands
| | - Rein Posthuma
- Department of Respiratory Medicine, Maastricht University Medical Center+, The Netherlands.,CIRO+, center of expertise for chronic organ failure, Horn, The Netherlands
| | - Maud Koopman
- Department of Respiratory Medicine, Maastricht University Medical Center+, The Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center Maastricht, The Netherlands
| | - Wai-Yan Liu
- CIRO+, center of expertise for chronic organ failure, Horn, The Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center Maastricht, The Netherlands
| | - Maurice J Sillen
- Department of Respiratory Medicine, Maastricht University Medical Center+, The Netherlands
| | - Bita Hajian
- Department of Respiratory Medicine, Maastricht University Medical Center+, The Netherlands
| | - Manu Sastry
- Department of Respiratory Medicine, Maastricht University Medical Center+, The Netherlands
| | - Martijn A Spruit
- Department of Respiratory Medicine, Maastricht University Medical Center+, The Netherlands.,CIRO+, center of expertise for chronic organ failure, Horn, The Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center Maastricht, The Netherlands
| | - Frits M Franssen
- Department of Respiratory Medicine, Maastricht University Medical Center+, The Netherlands.,CIRO+, center of expertise for chronic organ failure, Horn, The Netherlands.,NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University Medical Center Maastricht, The Netherlands
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Meys R, Sillen MJ, Franssen FM, Stoffels AA, Wouters EF, van Hees HW, van den Borst B, Klijn PH, Spruit MA. Impact of mild-to-moderate exacerbations on outcomes of neuromuscular electrical stimulation (NMES) in patients with COPD. Respir Med 2020; 161:105851. [DOI: 10.1016/j.rmed.2019.105851] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 11/25/2019] [Accepted: 11/27/2019] [Indexed: 01/10/2023]
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Zeng Y, Jiang F, Chen Y, Chen P, Cai S. Exercise assessments and trainings of pulmonary rehabilitation in COPD: a literature review. Int J Chron Obstruct Pulmon Dis 2018; 13:2013-2023. [PMID: 29983556 PMCID: PMC6027710 DOI: 10.2147/copd.s167098] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Skeletal muscle dysfunction leads to reduction in activity in patients with COPD. As an essential part of the management of COPD, pulmonary rehabilitation (PR) alleviates dyspnea and fatigue, improves exercise tolerance and health-related quality of life, and reduces hospital admissions and mortality for COPD patients. Exercise is the key component of PR, which is composed of exercise assessment and training therapy. To evaluate PR’s application in clinical practice, this article summarizes the common methods of exercise measurement and exercise training for patients with COPD. Exercise assessments should calculate patients’ symptoms, endurance, strength, and health-related quality of life. After calculation, detailed exercise therapies should be developed, which may involve endurance, strength, and respiratory training. The detailed exercise training of each modality is mentioned in this review. Although various methods and therapies of PR have been used in COPD patients, developing an individualized exercise training prescription is the target. More studies are warranted to support the evidence and examine the effects of long-term benefits of exercise training for patients with COPD in each stage.
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Affiliation(s)
- Yuqin Zeng
- Department of Pulmonary and Critical Care Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China, .,Research Unit of Respiratory Disease, Central South University, Changsha, Hunan 410011, China, .,Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, Hunan 410011, China,
| | - Fen Jiang
- Department of Pulmonary and Critical Care Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China, .,Research Unit of Respiratory Disease, Central South University, Changsha, Hunan 410011, China, .,Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, Hunan 410011, China,
| | - Yan Chen
- Department of Pulmonary and Critical Care Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China, .,Research Unit of Respiratory Disease, Central South University, Changsha, Hunan 410011, China, .,Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, Hunan 410011, China,
| | - Ping Chen
- Department of Pulmonary and Critical Care Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China, .,Research Unit of Respiratory Disease, Central South University, Changsha, Hunan 410011, China, .,Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, Hunan 410011, China,
| | - Shan Cai
- Department of Pulmonary and Critical Care Medicine, the Second Xiangya Hospital, Central South University, Changsha, Hunan, 410011, China, .,Research Unit of Respiratory Disease, Central South University, Changsha, Hunan 410011, China, .,Hunan Diagnosis and Treatment Center of Respiratory Disease, Changsha, Hunan 410011, China,
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Hill K, Cavalheri V, Mathur S, Roig M, Janaudis‐Ferreira T, Robles P, Dolmage TE, Goldstein R. Neuromuscular electrostimulation for adults with chronic obstructive pulmonary disease. Cochrane Database Syst Rev 2018; 5:CD010821. [PMID: 29845600 PMCID: PMC6494594 DOI: 10.1002/14651858.cd010821.pub2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND In people with chronic obstructive pulmonary disease (COPD), the use of neuromuscular electrostimulation (NMES) either alone, or together with conventional exercise training, might improve the condition of the peripheral muscles, increase exercise capacity and functional performance, reduce symptoms and improve health-related quality of life (HRQoL). OBJECTIVES To determine the effects of NMES, applied in isolation or concurrently with conventional exercise training to one or more peripheral muscles, on peripheral muscle force and endurance, muscle size, exercise capacity, functional performance, symptoms, HRQoL and adverse events in people with COPD. SEARCH METHODS We searched the Cochrane Airways Group Specialised Register, the Physiotherapy Evidence Database, clinical trial registries and conference abstracts on 14 March 2018. SELECTION CRITERIA Randomised controlled trials that recruited adults with COPD if they had compared outcomes between a group that received NMES and a group that received usual care or compared outcomes between a group that received NMES plus conventional exercise training and a group that participated in conventional exercise training alone. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data and assessed risk of bias using the Cochrane 'Risk of bias' tool. We expressed continuous data as either the standardised mean difference (SMD) or mean difference (MD) with the corresponding 95% confidence interval (CI). We assessed the quality of evidence using the GRADE approach. MAIN RESULTS Nineteen studies met the inclusion criteria of which 16 contributed data on 267 participants with COPD (mean age 56 to 76 years and 67% were men). Of these 16 studies, seven explored the effect of NMES versus usual care and nine explored the effect of NMES plus conventional exercise training versus conventional exercise training alone. Six studies utilised sham stimulation in the control group. When applied in isolation, NMES produced an increase in peripheral muscle force (SMD 0.34, 95% CI 0.02 to 0.65; low-quality evidence) and quadriceps endurance (SMD 1.36, 95% CI 0.59 to 2.12; low-quality evidence) but the effect on thigh muscle size was unclear (MD 0.25, 95% CI -0.11 to 0.61; low-quality evidence). There were increases in six-minute walk distance (6MWD) (MD 39.26 m, 95% CI 16.31 to 62.22; low-quality evidence) and time to symptom limitation exercising at a submaximal intensity (MD 3.62 minutes, 95% CI 2.33 to 4.91). There was a reduction in the severity of leg fatigue on completion of an exercise test (MD -1.12 units, 95% CI -1.81 to -0.43). The increase in peak rate of oxygen uptake (VO2peak) was of borderline significance (MD 0.10 L/minute, 95% CI 0.00 to 0.19).For NMES with conventional exercise training, there was an uncertain effect on peripheral muscle force (SMD 0.47, 95% CI -0.10 to 1.04; very low-quality evidence) and there were insufficient studies to undertake a meta-analysis on the effect on quadriceps endurance or thigh muscle size. However, there was an increase in 6MWD in favour of NMES combined with conventional exercise training (MD 25.87 m, 95% CI 1.06 to 50.69; very low-quality evidence). In people admitted to either in an intensive care unit or a respiratory high dependency centre, NMES combined with conventional exercise reduced the time taken for participants to first sit out of bed by 4.98 days (95% CI -8.55 to -1.41; very low-quality evidence), although the statistical heterogeneity for this analysis was high (I2 = 60%). For both types of studies (i.e. NMES versus usual care and NMES with conventional exercise training versus conventional exercise training alone), there was no risk difference for mortality or minor adverse events in participants who received NMES. AUTHORS' CONCLUSIONS NMES, when applied in isolation, increased quadriceps force and endurance, 6MWD and time to symptom limitation exercising at a submaximal intensity, and reduced the severity of leg fatigue on completion of exercise testing. It may increase VO2peak, but the true effect on this outcome measure could be trivial. However, the quality of evidence was low or very low due to risk of bias within the studies, imprecision of the estimates, small number of studies and inconsistency between the studies. Although there were no additional gains in quadriceps force with NMES plus conventional exercise training, there was evidence of an increase in 6MWD. Further, in people who were the most debilitated, the addition of NMES may have accelerated the achievement of a functional milestone, that is, the first time someone sits out of bed.
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Affiliation(s)
- Kylie Hill
- Curtin UniversitySchool of Physiotherapy and Exercise Science, Faculty of Health SciencesGPO Box U1987PerthWestern AustraliaAustraliaWA 6845
- Sir Charles Gairdner HospitalInstitute for Respiratory HealthPerthWestern AustraliaAustralia
| | - Vinicius Cavalheri
- Curtin UniversitySchool of Physiotherapy and Exercise Science, Faculty of Health SciencesGPO Box U1987PerthWestern AustraliaAustraliaWA 6845
- Sir Charles Gairdner HospitalInstitute for Respiratory HealthPerthWestern AustraliaAustralia
| | - Sunita Mathur
- University of TorontoDepartment of Physical TherapyTorontoONCanada
| | - Marc Roig
- McGill UniversitySchool of Physical and Occupational TherapyMontrealQCCanada
| | - Tania Janaudis‐Ferreira
- McGill UniversitySchool of Physical and Occupational TherapyMontrealQCCanada
- Research Institute of the McGill University Health CentreTranslational Research in Respiratory Diseases ProgramMontrealCanada
| | - Priscila Robles
- Toronto General Research Institute, University Health NetworkPMB 11‐127, 585 University AvenueTorontoONCanadaM5G2N2
| | - Thomas E Dolmage
- West Park Healthcare CentreRespiratory Diagnostic & Evaluation ServicesTorontoONCanada
| | - Roger Goldstein
- West Park Healthcare Centre, University of TorontoDivision of Respiratory Medicine82 Buttonwood AvenueTorontoONCanadaM6M 2J5
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Nussbaum EL, Houghton P, Anthony J, Rennie S, Shay BL, Hoens AM. Neuromuscular Electrical Stimulation for Treatment of Muscle Impairment: Critical Review and Recommendations for Clinical Practice. Physiother Can 2017; 69:1-76. [PMID: 29162949 PMCID: PMC5683854 DOI: 10.3138/ptc.2015-88] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Purpose: In response to requests from physiotherapists for guidance on optimal stimulation of muscle using neuromuscular electrical stimulation (NMES), a review, synthesis, and extraction of key data from the literature was undertaken by six Canadian physical therapy (PT) educators, clinicians, and researchers in the field of electrophysical agents. The objective was to identify commonly treated conditions for which there was a substantial body of literature from which to draw conclusions regarding the effectiveness of NMES. Included studies had to apply NMES with visible and tetanic muscle contractions. Method: Four electronic databases (CINAHL, Embase, PUBMED, and SCOPUS) were searched for relevant literature published between database inceptions until May 2015. Additional articles were identified from bibliographies of the systematic reviews and from personal collections. Results: The extracted data were synthesized using a consensus process among the authors to provide recommendations for optimal stimulation parameters and application techniques to address muscle impairments associated with the following conditions: stroke (upper or lower extremity; both acute and chronic), anterior cruciate ligament reconstruction, patellofemoral pain syndrome, knee osteoarthritis, and total knee arthroplasty as well as critical illness and advanced disease states. Summaries of key details from each study incorporated into the review were also developed. The final sections of the article outline the recommended terminology for describing practice using electrical currents and provide tips for safe and effective clinical practice using NMES. Conclusion: This article provides physiotherapists with a resource to enable evidence-informed, effective use of NMES for PT practice.
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Affiliation(s)
- Ethne L. Nussbaum
- Department of Physical Therapy, University of Toronto
- Toronto Rehab, University Health Network, Toronto, Ontario
| | - Pamela Houghton
- School of Physical Therapy, University of Western Ontario, London
| | - Joseph Anthony
- Department of Physical Therapy, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia
| | - Sandy Rennie
- Department of Physical Therapy, University of Toronto
- School of Physiotherapy, Dalhousie University, Halifax, Nova Scotia
| | - Barbara L. Shay
- Department of Physical Therapy, University of Manitoba, Winnipeg, Manitoba
| | - Alison M. Hoens
- School of Physical Therapy, University of Western Ontario, London
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Chen RC, Li XY, Guan LL, Guo BP, Wu WL, Zhou ZQ, Huo YT, Chen X, Zhou LQ. Effectiveness of neuromuscular electrical stimulation for the rehabilitation of moderate-to-severe COPD: a meta-analysis. Int J Chron Obstruct Pulmon Dis 2016; 11:2965-2975. [PMID: 27932876 PMCID: PMC5135061 DOI: 10.2147/copd.s120555] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
PURPOSE Patients with COPD often experience skeletal muscle dysfunction. For those who are unable or unwilling to undertake physical training, neuromuscular electrical stimulation (NMES) may provide an alternative method of rehabilitation. The purpose of this meta-analysis was to investigate the controversial topic of whether this therapy is effective in patients with moderate-to-severe COPD. PATIENTS AND METHODS We pooled data from nine trials published between January 9, 2002 and January 4, 2016 across PubMed, Embase, Cochrane Central Register of Controlled Trials, Google Scholar, and relevant websites for randomized controlled trials. In these trials, patients with moderate-to-severe COPD were randomly allocated to receive NMES. Primary outcomes were quadricep strength and exercise capacity. The secondary outcome was health-related quality of life. RESULTS We extracted data from 276 patients. NMES contributed to statistically improved quadricep strength (standardized mean difference 1.12, 95% confidence interval [CI] 0.64-1.59, I2=54%; P<0.00001) and exercise capacity, including longer exercise distance (weighted mean difference 51.53, 95% CI 20.13-82.93, I2=90%; P=0.001), and longer exercise endurance (standardized mean difference 1.11, 95% CI 0.14-2.08, I2=85%; P=0.02). There was no significant difference in St George's Respiratory Questionnaire scores (weighted mean difference -0.07, 95% CI -2.44 to 2.30, I2=56%; P=0.95). CONCLUSION NMES appears an effectual means of enhancing quadricep strength and exercise capacity in moderate-to-severe COPD patients. Further research is demanded to clarify its effect on other outcomes and determine the optimal parameters for an NMES program.
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Affiliation(s)
- Rong-Chang Chen
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University
| | - Xiao-Ying Li
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University
| | - Li-Li Guan
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University
| | - Bing-Peng Guo
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University
| | - Wei-Liang Wu
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University
| | - Zi-Qing Zhou
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University
| | - Ya-Ting Huo
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University
| | - Xin Chen
- Zhujiang Hospital of Southern Medical University, Guangzhou, People's Republic of China
| | - Lu-Qian Zhou
- State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Disease, First Affiliated Hospital of Guangzhou Medical University
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Veldman MP, Gondin J, Place N, Maffiuletti NA. Effects of Neuromuscular Electrical Stimulation Training on Endurance Performance. Front Physiol 2016; 7:544. [PMID: 27899898 PMCID: PMC5110544 DOI: 10.3389/fphys.2016.00544] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 10/28/2016] [Indexed: 02/04/2023] Open
Affiliation(s)
- Menno P Veldman
- Center for Human Movement Sciences, University Medical CenterGroningen, Netherlands; Human Performance Lab, Schulthess ClinicZurich, Switzerland
| | - Julien Gondin
- Institut NeuroMyoGène, Université Claude Bernard Lyon 1, INSERM U1217, CNRS UMR 5310 Villeurbanne, France
| | - Nicolas Place
- Institute of Sport Sciences, University of LausanneLausanne, Switzerland; Department of Physiology, Faculty of Biology and Medicine, University of LausanneLausanne, Switzerland
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Jones S, Man WD, Gao W, Higginson IJ, Wilcock A, Maddocks M. Neuromuscular electrical stimulation for muscle weakness in adults with advanced disease. Cochrane Database Syst Rev 2016; 10:CD009419. [PMID: 27748503 PMCID: PMC6464134 DOI: 10.1002/14651858.cd009419.pub3] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND This review is an update of a previously published review in the Cochrane Database of Systematic Reviews Issue 1, 2013 on Neuromuscular electrical stimulation for muscle weakness in adults with advanced disease.Patients with advanced progressive disease often experience muscle weakness, which can impact adversely on their ability to be independent and their quality of life. In those patients who are unable or unwilling to undertake whole-body exercise, neuromuscular electrical stimulation (NMES) may be an alternative treatment to enhance lower limb muscle strength. Programmes of NMES appear to be acceptable to patients and have led to improvements in muscle function, exercise capacity, and quality of life. However, estimates regarding the effectiveness of NMES based on individual studies lack power and precision. OBJECTIVES Primary objective: to evaluate the effectiveness of NMES on quadriceps muscle strength in adults with advanced disease. Secondary objectives: to examine the safety and acceptability of NMES, and its effect on peripheral muscle function (strength or endurance), muscle mass, exercise capacity, breathlessness, and health-related quality of life. SEARCH METHODS We identified studies from searches of the Cochrane Central Register of Controlled Trials (CENTRAL), Cochrane Database of Systematic Reviews (CDSR), and Database of Abstracts of Reviews of Effects (DARE) (the Cochrane Library), MEDLINE (OVID), Embase (OVID), CINAHL (EBSCO), and PsycINFO (OVID) databases to January 2016; citation searches, conference proceedings, and previous systematic reviews. SELECTION CRITERIA We included randomised controlled trials in adults with advanced chronic respiratory disease, chronic heart failure, cancer, or HIV/AIDS comparing a programme of NMES as a sole or adjunct intervention to no treatment, placebo NMES, or an active control. We imposed no language restriction. DATA COLLECTION AND ANALYSIS Two review authors independently extracted data on study design, participants, interventions, and outcomes. We assessed risk of bias using the Cochrane 'Risk of bias' tool. We calculated mean differences (MD) or standardised mean differences (SMD) between intervention and control groups for outcomes with sufficient data; for other outcomes we described findings from individual studies. We assessed the evidence using GRADE and created a 'Summary of findings' table. MAIN RESULTS Eighteen studies (20 reports) involving a total of 933 participants with COPD, chronic respiratory disease, chronic heart failure, and/or thoracic cancer met the inclusion criteria for this update, an additional seven studies since the previous version of this review. All but one study that compared NMES to resistance training compared a programme of NMES to no treatment or placebo NMES. Most studies were conducted in a single centre and had a risk of bias arising from a lack of participant or assessor blinding and small study size. The quality of the evidence using GRADE comparing NMES to control was low for quadriceps muscle strength, moderate for occurrence of adverse events, and very low to low for all other secondary outcomes. We downgraded the quality of evidence ratings predominantly due to inconsistency among study findings and imprecision regarding estimates of effect. The included studies reported no serious adverse events and a low incidence of muscle soreness following NMES.NMES led to a statistically significant improvement in quadriceps muscle strength as compared to the control (12 studies; 781 participants; SMD 0.53, 95% confidence interval (CI) 0.19 to 0.87), equating to a difference of approximately 1.1 kg. An increase in muscle mass was also observed following NMES, though the observable effect appeared dependent on the assessment modality used (eight studies, 314 participants). Across tests of exercise performance, mean differences compared to control were statistically significant for the 6-minute walk test (seven studies; 317 participants; 35 m, 95% CI 14 to 56), but not for the incremental shuttle walk test (three studies; 434 participants; 9 m, 95% CI -35 to 52), endurance shuttle walk test (four studies; 452 participants; 64 m, 95% CI -18 to 146), or for cardiopulmonary exercise testing with cycle ergometry (six studies; 141 participants; 45 mL/minute, 95% CI -7 to 97). Limited data were available for other secondary outcomes, and we could not determine the most beneficial type of NMES programme. AUTHORS' CONCLUSIONS The overall conclusions have not changed from the last publication of this review, although we have included more data, new analyses, and an assessment of the quality of the evidence using the GRADE approach. NMES may be an effective treatment for muscle weakness in adults with advanced progressive disease, and could be considered as an exercise treatment for use within rehabilitation programmes. Further research is very likely to have an important impact on our confidence in the estimate of effect and may change the estimate. We recommend further research to understand the role of NMES as a component of, and in relation to, existing rehabilitation approaches. For example, studies may consider examining NMES as an adjuvant treatment to enhance the strengthening effect of programmes, or support patients with muscle weakness who have difficulty engaging with existing services.
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Affiliation(s)
- Sarah Jones
- Royal Brompton & Harefield NHS Foundation Trust and Imperial CollegeNIHR Respiratory Biomedical Research UnitLondonUK
- Harefield HospitalHarefield Pulmonary Rehabilitation UnitMiddlesexUK
| | - William D‐C Man
- Royal Brompton & Harefield NHS Foundation Trust and Imperial CollegeNIHR Respiratory Biomedical Research UnitLondonUK
- Harefield HospitalHarefield Pulmonary Rehabilitation UnitMiddlesexUK
| | - Wei Gao
- King's College LondonDepartment of Palliative Care, Policy and Rehabilitation, Cicely Saunders InstituteLondonUK
| | - Irene J Higginson
- King's College LondonDepartment of Palliative Care, Policy and Rehabilitation, Cicely Saunders InstituteLondonUK
| | - Andrew Wilcock
- University of NottinghamHayward House Macmillan Specialist Palliative Care UnitNottingham City Hospital NHS TrustNottinghamUKNG5 1PB
| | - Matthew Maddocks
- Cicely Saunders Institute, King's College LondonDepartment of Palliative Care, Policy and RehabilitationDenmark HillLondonUKSE5 9PJ
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Pan LL, Ke JQ, Zhao CC, Huang SY, Shen J, Jiang XX, Wang XT. Electrical Stimulation Improves Rat Muscle Dysfunction Caused by Chronic Intermittent Hypoxia-Hypercapnia via Regulation of miRNA-Related Signaling Pathways. PLoS One 2016; 11:e0152525. [PMID: 27023369 PMCID: PMC4811440 DOI: 10.1371/journal.pone.0152525] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2016] [Accepted: 03/15/2016] [Indexed: 02/07/2023] Open
Abstract
Skeletal muscle dysfunction in chronic obstructive pulmonary disease (COPD) patients is common. Neuromuscular Electrical Stimulation (NMES) is a powerful exercise training that may relieve muscle dysfunction in COPD. This study investigated whether electrical stimulation may have atypical adaptations via activation of miRNA related pathways in counteracting COPD muscle dysfunction. Forty-eight male Sprague-Dawley rats were randomly assigned to 3 groups. With the exception of the rats in the control group, the experimental rats were exposed to chronic intermittent hypoxia-hypercapnia (CIHH) (9∼11%O2,5.5∼6.5%CO2) for 2 or 4 weeks. Electrical stimulation was performed immediately after each CIHH session. Following assessment of the running capacity, biopsy samples were obtained from the gastrocnemius of the rats. The miR-1, miR-133a and miR-133b levels were measured, as well as their related proteins: phosphorylation of Akt (p-AKT), PGC-1alpha (PGC-1α), histone deacetylase 4 (HDAC4) and serum response factor (SRF). Myosin heavy chainⅡa (MHCⅡa) and myosin heavy chainⅡb (MHCⅡb) were also measured to assess fiber type changes. After 2 weeks, compared with the controls, only miR-1 and miR-133a were significantly increased (p<0.05) in the exposure group. After 4 weeks, the exposure group exhibited a decreased running distance (p = 0.054) and MHCⅡa-to-MHCⅡb shift (p<0.05). PGC-1α (p = 0.051), nuclear HDAC4 (p = 0.058), HDAC4, p-AKT, PGC-1α and SRF was also significantly decreased (p<0.05). In contrast, miR-1 and miR-133a were significantly increased (p<0.05). Four weeks of electrical stimulation can partly reversed those changes, and miR-133b exhibited a transient increase after 2 weeks electrical stimulation. Our study indicate miRNAs may have roles in the response of CIHH-impaired muscle to changes during electrical stimulation.
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Affiliation(s)
- Lu-Lu Pan
- Center of Neurology and Rehabilitation, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- Department of Rehabilitation, the Traditional Chinese Medical Hospital of Wenzhou City, Wenzhou, China
| | - Jiang-Qiong Ke
- Center of Neurology and Rehabilitation, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | | | - Shi-Yuan Huang
- Center of Neurology and Rehabilitation, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jie Shen
- Center of Neurology and Rehabilitation, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xian-Xun Jiang
- Center of Neurology and Rehabilitation, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xiao-Tong Wang
- Center of Neurology and Rehabilitation, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
- * E-mail:
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Sillen MJH, Franssen FME, Vaes AW, Delbressine JML, Wouters EFM, Spruit MA. Metabolic load during strength training or NMES in individuals with COPD: results from the DICES trial. BMC Pulm Med 2014; 14:146. [PMID: 25182377 PMCID: PMC4236758 DOI: 10.1186/1471-2466-14-146] [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: 04/24/2014] [Accepted: 08/26/2014] [Indexed: 11/10/2022] Open
Abstract
Background Strength training and neuromuscular electrical stimulation (NMES) are effective training modalities for improving muscle function, exercise performance and health status in individuals with COPD. The aim of the present study was to analyze the metabolic load of these training modalities at baseline, half-way, and at the end of an eight-week interdisciplinary pulmonary rehabilitation program in a subgroup of individuals with COPD of the DICES trial. Methods Of 24 individuals with COPD (FEV1: 34 ± 2% predicted, men: 58%, age: 66 (61–68) years), peak oxygen uptake (VO2), peak minute ventilation (VE), heart rate, oxygen saturation and symptom scores were assessed during HF-NMES (75 Hz), LF-NMES (15 Hz) and strength training at three moments during their pulmonary rehabilitation program. Results Intervention-related peak VO2 did not change over time during HF-NMES, LF-NMES or strength training. Intervention-related peak VE did not change over time during strength training or LF-NMES and increased slightly, but significantly over time during HF-NMES. Peak VO2 and VE were significantly higher during strength training compared to HF-NMES or LF-NMES. Oxygen saturation significantly decreased after the first measurements during HF-NMES and strength training group to baseline, while no significant changes in oxygen saturation were observed during the other measurements. Heart rate significantly increased compared to baseline in all groups at all moments and was significantly higher after strength training compared to HF-NMES or LF-NMES. Median end scores (points) for dyspnea, fatigue and muscle pain ranged from 1 to 3, from 0.5 to 2 and from 0 to 6 after HF-NMES, from 2 to 3, from 2 to 5 and from 0 to 9 after LF-NMES and from 2 to 5, from 1.5 to 4 and from 0 to 28 after strength training respectively. Conclusions To conclude, the metabolic load and symptom scores remain acceptable low over time with increasing training loads during HF-NMES, LF-NMES or strength training. Trial registration Trial registration:NTR2322
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Affiliation(s)
- Maurice J H Sillen
- Department of Research & Education, CIRO+, centre of expertise for chronic organ failure, Hornerheide 1, Horn, the Netherlands.
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Hill K, Holland AE. Strategies to enhance the benefits of exercise training in the respiratory patient. Clin Chest Med 2014; 35:323-36. [PMID: 24874128 DOI: 10.1016/j.ccm.2014.02.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Despite the well-established benefits of exercise training in people with chronic respiratory disease, there are a group of people in whom it confers minimal gains. Furthermore, there is increasing recognition of the prevalence of comorbid conditions among people with chronic obstructive pulmonary disease and other respiratory diseases, such as musculoskeletal disorders, which make participation in traditional exercise training programs challenging. This article focuses on several adjuncts or strategies that may be implemented by clinicians during exercise training, with the goal of optimizing the proportion of pulmonary rehabilitation participants who achieve significant and meaningful gains on program completion.
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Affiliation(s)
- Kylie Hill
- School of Physiotherapy and Exercise Science, Faculty of Health Science, Curtin University, GPO Box U1987, Perth, Western Australia 6845, Australia; Lung Institute of Western Australia, Centre for Asthma, Allergy and Respiratory Research, University of Western Australia, Hospital Avenue, Nedlands, Western Australia 6009, Australia; Physiotherapy Department, Royal Perth Hospital, Wellington Street, Perth, Western Australia 6000, Australia.
| | - Anne E Holland
- Department of Physiotherapy, La Trobe University, Level 4, The Alfred Centre, 99 Commercial Road, Melbourne, Victoria 3004, Australia; Department of Physiotherapy, Alfred Health, Commercial Road, Melbourne, Victoria 3004, Australia; Institute for Breathing and Sleep, Studley Road, Heidelberg, Victoria 3084, Australia
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15
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Musculoskeletal disorders in chronic obstructive pulmonary disease. BIOMED RESEARCH INTERNATIONAL 2014; 2014:965764. [PMID: 24783225 PMCID: PMC3982416 DOI: 10.1155/2014/965764] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2013] [Accepted: 02/13/2014] [Indexed: 12/17/2022]
Abstract
Chronic obstructive pulmonary disease (COPD) is a lung disease characterized by airway obstruction and inflammation but also accompanied by several extrapulmonary consequences, such as skeletal muscle weakness and osteoporosis. Skeletal muscle weakness is of major concern, since it leads to poor functional capacity, impaired health status, increased healthcare utilization, and even mortality, independently of lung function. Osteoporosis leads to fractures and is associated with increased mortality, functional decline, loss of quality of life, and need for institutionalization. Therefore, the presence of the combination of these comorbidities will have a negative impact on daily life in patients with COPD. In this review, we will focus on these two comorbidities, their prevalence in COPD, combined risk factors, and pathogenesis. We will try to prove the clustering of these comorbidities and discuss possible preventive or therapeutic strategies.
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Sillen MJH, Franssen FME, Delbressine JML, Vaes AW, Wouters EFM, Spruit MA. Efficacy of lower-limb muscle training modalities in severely dyspnoeic individuals with COPD and quadriceps muscle weakness: results from the DICES trial. Thorax 2014; 69:525-31. [PMID: 24399630 DOI: 10.1136/thoraxjnl-2013-204388] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
RATIONALE Strength training and neuromuscular electrical stimulation (NMES) improve lower-limb muscle function in dyspnoeic individuals with chronic obstructive pulmonary disease (COPD). However, high-frequency NMES (HF-NMES) and strength training have never been compared head-to-head; and effects of low-frequency NMES (LF-NMES) have never been studied in COPD. Therefore, the optimal training modality to improve lower-limb muscle function, exercise performance and other patient-related outcomes in individuals with severe COPD remains unknown. OBJECTIVES To study prospectively the efficacy of HF-NMES (75 Hz), LF-NMES (15 Hz) or strength training in severely dyspnoeic individuals with COPD with quadriceps muscle weakness at baseline. METHODS 120 individuals with COPD (FEV1: 33±1% predicted, men: 52%, age: 64.8±0.8 years) were randomised to HF-NMES, LF-NMES or strength training as part of a comprehensive inpatient pulmonary rehabilitation programme. No treadmill walking or stationary cycling was provided. MEASUREMENTS AND MAIN RESULTS Groups were comparable at baseline. Quadriceps muscle strength increased after HF-NMES (+10.8 Newton-metre (Nm)) or strength training (+6.1 Nm; both p<0.01), but not after LF-NMES (+1.4 Nm; p=0.43). Quadriceps muscle endurance, exercise performance, lower-limb fat-free mass, exercise-induced symptoms of dyspnoea and fatigue improved significantly compared with baseline after HF-NMES, LF-NMES or strength training. The increase in quadriceps muscle strength and muscle endurance was greater after HF-NMES than after LF-NMES. CONCLUSIONS HF-NMES is equally effective as strength training in severely dyspnoeic individuals with COPD and muscle weakness in strengthening the quadriceps muscles and thus may be a good alternative in this particular group of patients. HF-NMES, LF-NMES and strength training were effective in improving exercise performance in severely dyspnoeic individuals with COPD and quadriceps weakness. TRIAL REGISTRATION NTR2322.
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Affiliation(s)
- Maurice J H Sillen
- Department of Research & Education, CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
| | - Frits M E Franssen
- Department of Research & Education, CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
| | - Jeannet M L Delbressine
- Department of Research & Education, CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
| | - Anouk W Vaes
- Department of Research & Education, CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
| | - Emiel F M Wouters
- Department of Research & Education, CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands Department of Respiratory Medicine, Maastricht University Medical Centre (MUMC+), Maastricht, The Netherlands
| | - Martijn A Spruit
- Department of Research & Education, CIRO+, Centre of Expertise for Chronic Organ Failure, Horn, The Netherlands
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Angelopoulos E, Karatzanos E, Dimopoulos S, Mitsiou G, Stefanou C, Patsaki I, Kotanidou A, Routsi C, Petrikkos G, Nanas S. Acute microcirculatory effects of medium frequency versus high frequency neuromuscular electrical stimulation in critically ill patients - a pilot study. Ann Intensive Care 2013; 3:39. [PMID: 24355422 PMCID: PMC3878255 DOI: 10.1186/2110-5820-3-39] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2013] [Accepted: 12/09/2013] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND Intensive care unit-acquired weakness (ICUAW) is a common complication, associated with significant morbidity. Neuromuscular electrical stimulation (NMES) has shown promise for prevention. NMES acutely affects skeletal muscle microcirculation; such effects could mediate the favorable outcomes. However, optimal current characteristics have not been defined. This study aimed to compare the effects on muscle microcirculation of a single NMES session using medium and high frequency currents. METHODS ICU patients with systemic inflammatory response syndrome (SIRS) or sepsis of three to five days duration and patients with ICUAW were studied. A single 30-minute NMES session was applied to the lower limbs bilaterally using current of increasing intensity. Patients were randomly assigned to either the HF (75 Hz, pulse 400 μs, cycle 5 seconds on - 21 seconds off) or the MF (45 Hz, pulse 400 μs, cycle 5 seconds on - 12 seconds off) protocol. Peripheral microcirculation was monitored at the thenar eminence using near-infrared spectroscopy (NIRS) to obtain tissue O2 saturation (StO2); a vascular occlusion test was applied before and after the session. Local microcirculation of the vastus lateralis was also monitored using NIRS. RESULTS Thirty-one patients were randomized. In the HF protocol (17 patients), peripheral microcirculatory parameters were: thenar O2 consumption rate (%/minute) from 8.6 ± 2.2 to 9.9 ± 5.1 (P = 0.08), endothelial reactivity (%/second) from 2.7 ± 1.4 to 3.2 ± 1.9 (P = 0.04), vascular reserve (seconds) from 160 ± 55 to 145 ± 49 (P = 0.03). In the MF protocol: thenar O2 consumption rate (%/minute) from 8.8 ± 3.8 to 9.9 ± 3.6 (P = 0.07), endothelial reactivity (%/second) from 2.5 ± 1.4 to 3.1 ± 1.7 (P = 0.03), vascular reserve (seconds) from 163 ± 37 to 144 ± 33 (P = 0.001). Both protocols showed a similar effect. In the vastus lateralis, average muscle O2 consumption rate was 61 ± 9%/minute during the HF protocol versus 69 ± 23%/minute during the MF protocol (P = 0.5). The minimum amplitude in StO2 was 5 ± 4 units with the HF protocol versus 7 ± 4 units with the MF protocol (P = 0.3). Post-exercise, StO2 increased by 6 ± 7 units with the HF protocol versus 5 ± 4 units with the MF protocol (P = 0.6). These changes correlated well with contraction strength. CONCLUSIONS A single NMES session affected local and systemic skeletal muscle microcirculation. Medium and high frequency currents were equally effective.
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Affiliation(s)
- Epameinondas Angelopoulos
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
| | - Eleftherios Karatzanos
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
| | - Stavros Dimopoulos
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
| | - Georgios Mitsiou
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
| | - Christos Stefanou
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
| | - Irini Patsaki
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
| | - Anastasia Kotanidou
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
| | - Christina Routsi
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
| | - George Petrikkos
- Fourth Department of Internal Medicine, National and Kapodistrian University of Athens School of Medicine, Attikon University General Hospital, Rimini 1, Athens 124 62, Greece
| | - Serafeim Nanas
- First Critical Care Department, National and Kapodistrian University of Athens School of Medicine, Evangelismos General Hospital, Ypsilantou 45-47, Athens 106 75, Greece
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18
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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: 2166] [Impact Index Per Article: 196.9] [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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Hill K, Mathur S, Roig M, Janaudis-Ferreira T, Robles P, Dolmage TE, Goldstein R. Neuromuscular electrostimulation for chronic obstructive pulmonary disease. Hippokratia 2013. [DOI: 10.1002/14651858.cd010821] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kylie Hill
- Curtin University; School of Physiotherapy and Exercise Science, Faculty of Health Science; GPO Box U1987 Perth Western Australia Australia WA 6845
| | | | - Marc Roig
- McGill University; School of Physical & Occupational Therapy, Faculty of Medicine; Montreal Quebec Canada
| | - Tania Janaudis-Ferreira
- University of Toronto; Toronto Ontario Canada
- Sunnybrook Health Sciences Centre; St John's Rehab Program, Sunnybrook Research Institute; Toronto Canada
- West Park Healthcare Centre, University of Toronto; Division of Respiratory Medicine; Toronto Canada
| | | | - Thomas E Dolmage
- West Park Healthcare Centre; Respiratory Diagnostic & Evaluation Services; Toronto Canada
| | - Roger Goldstein
- West Park Healthcare Centre, University of Toronto; Division of Respiratory Medicine; Toronto Canada
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Pan L, Guo Y, Liu X, Yan J. Lack of efficacy of neuromuscular electrical stimulation of the lower limbs in chronic obstructive pulmonary disease patients: A meta-analysis. Respirology 2013; 19:22-9. [PMID: 24256183 DOI: 10.1111/resp.12200] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2013] [Revised: 05/28/2013] [Accepted: 08/27/2013] [Indexed: 11/27/2022]
Affiliation(s)
- Lei Pan
- Department of Respiratory and Critical Care Medicine; Affiliated Hospital of Binzhou Medical University; Binzhou China
| | - YongZhong Guo
- Department of Respiratory Medicine; Central Hospital of Xuzhou, Affiliated Xuzhou Hospital of Medical College of Southeast University; Xuzhou China
| | - Xunchao Liu
- Department of Respiratory Medicine; Heze Municipal Hospital; Heze China
| | - Junhong Yan
- Department of Clinical Medical Technology; Affiliated Hospital of Binzhou Medical University; Binzhou China
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Ribeiro F, Thériault ME, Debigaré R, Maltais F. Should all patients with COPD be exercise trained? J Appl Physiol (1985) 2013; 114:1300-8. [PMID: 23412902 DOI: 10.1152/japplphysiol.01124.2012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Exercise training is one of the most powerful interventions to provide symptomatic relief in patients with chronic obstructive pulmonary disease (COPD). The purpose of this minireview is to discuss how exercise training can improve limb muscle dysfunction in this disease. Various exercise training strategies will be outlined, along with their beneficial effects and potential limitations. Strategies to optimize the gains achievable with exercise training will be presented. Whether exercise training may exert deleterious effects in some patients will also be discussed.
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Affiliation(s)
- Fernanda Ribeiro
- Centre de Recherche, Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, Canada
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Goldstein RS, Hill K, Brooks D, Dolmage TE. Pulmonary rehabilitation: a review of the recent literature. Chest 2013; 142:738-749. [PMID: 22948578 DOI: 10.1378/chest.12-0188] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022] Open
Abstract
Pulmonary rehabilitation (PR) is an evidence-based, multidisciplinary, comprehensive intervention that can be integrated into the management of individuals with chronic lung disease. It aims to reduce symptoms, optimize function, increase participation in daily life, and reduce health-care resource utilization. In this review, we summarize the new developments in PR over the past 5 years. Issues related to patient assessment include a comparison of cycle- and walking-based measures of exercise capacity, the emergence of multidimensional indices, the refinement of the minimal clinically important difference, and the importance of assessing physical activity. Issues related to exercise training focus on strategies to optimize the training load. We also comment on the acquisition of self-management skills, balance training, optimizing access, and maintaining gains following completion of PR.
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Affiliation(s)
- Roger S Goldstein
- Department of Respiratory Medicine, West Park Healthcare Centre, Toronto, ON, Canada; Department of Physical Therapy, University of Toronto, Toronto, ON, Canada; Department of Medicine, University of Toronto, Toronto, ON, Canada.
| | - Kylie Hill
- 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
| | - Dina Brooks
- Department of Respiratory Medicine, West Park Healthcare Centre, Toronto, ON, Canada; Department of Physical Therapy, University of Toronto, Toronto, ON, Canada
| | - Thomas E Dolmage
- Department of Respiratory Medicine, West Park Healthcare Centre, Toronto, ON, Canada; Respiratory Diagnostic and Evaluation Services, West Park Healthcare Centre, Toronto, ON, Canada
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Chaplin EJL, Houchen L, Greening NJ, Harvey-Dunstan T, Morgan MD, Steiner MC, Singh SJ. Neuromuscular stimulation of quadriceps in patients hospitalised during an exacerbation of COPD: a comparison of low (35 Hz) and high (50 Hz) frequencies. PHYSIOTHERAPY RESEARCH INTERNATIONAL 2012; 18:148-56. [PMID: 23147984 DOI: 10.1002/pri.1541] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2012] [Revised: 10/05/2012] [Accepted: 10/21/2012] [Indexed: 11/08/2022]
Abstract
BACKGROUND Neuromuscular electrical stimulation (NMES) has shown to improve skeletal muscle strength and exercise capacity in stable patients with chronic obstructive pulmonary disease (COPD). Variations in NMES protocols are considerable. We aimed to compare changes in muscle strength after high-frequency and low-frequency NMES in patients admitted to hospital with an acute exacerbation of COPD. METHODS Patients were referred for inpatient (IP) rehabilitation during hospitalisation for an acute worsening of their COPD. They received 30-minute daily NMES to both quadriceps at a frequency of 35 or 50 Hz. NMES intensity was titrated to patients' tolerance. Isometric quadriceps muscle strength and endurance walking (ESWT) time were measured at baseline and on hospital discharge. RESULTS A total of 10 patients in each treatment group underwent NMES during hospitalisation (mean [SD] age 68.0 [±7.4] years, FEV1 0.99 L [±0.58], FEV1/FVC 47% [± 27%], MRC 5 [IQR ±1]). There were no significant differences in baseline characteristics between groups. Muscle strength (legs combined) increased in both groups regardless of the NMES frequency used (35 Hz--3.8 ± 4.9; 50 Hz--3.4 ± 5.5 kg). This was only significant within the 35 Hz group. The change in ESWT also showed a trend to increase in both groups (35 Hz--109 ± 92.7; 50 Hz--145.6 ± 94.7). There was no significant difference between groups for either outcome. CONCLUSION NMES is a feasible intervention to improve muscle strength in a cohort of patients admitted with an exacerbation of COPD. The response appears to be independent of the frequency used and both were well-tolerated.
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Affiliation(s)
- Emma Jane Louise Chaplin
- Pulmonary Rehabilitation Department, Glenfield Hospital, University Hospitals of Leicester NHS Trust, Leicester, LE3 9QP, UK.
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Giavedoni S, Deans A, McCaughey P, Drost E, MacNee W, Rabinovich RA. Neuromuscular electrical stimulation prevents muscle function deterioration in exacerbated COPD: a pilot study. Respir Med 2012; 106:1429-34. [PMID: 22726566 DOI: 10.1016/j.rmed.2012.05.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2012] [Revised: 05/16/2012] [Accepted: 05/19/2012] [Indexed: 11/30/2022]
Abstract
PURPOSE COPD is a condition with systemic effects of which peripheral muscle dysfunction is a prominent contributor to exercise limitation, health related quality of life (HRQoL) impairment, and is an independent predictor of morbidity and mortality. Pulmonary rehabilitation (PR) is a successful strategy to improve exercise tolerance and HRQoL through the improvement of muscle function in patients with stable COPD or early after severe exacerbations of COPD (SECOPD). However, muscle function further deteriorates during SECOPD before early PR programmes commence. We aimed to investigate the feasibility and efficacy of quadriceps neuromuscular electrical stimulation (NMES) applied during a SECOPD to prevent muscle function deterioration. METHODS We have conducted a pilot study in eleven COPD patients (FEV(1) 41.3 ± 5.6 % pred) admitted to hospital with a SECOPD. We randomly allocated one leg to receive NMES (once a day for 14 days) with the other leg as a control (non-stimulated leg). We measured the change in quadriceps maximal voluntary contraction (ΔQMVC) as the main outcome. RESULTS Mean quadriceps muscle strength decreased in control legs (ΔQMVC -2.9 ± 5.3 N, p = ns) but increased in the stimulated legs (ΔQMVC 19.2 ± 6.1 N, p < 0.01). The difference in ΔQMVC between groups was statistically significant (p < 0.05). The effect of NMES was directly related to the stimulation intensity (∑mA) applied throughout the 14 sessions (r = 0.76, p < 0.01). All patients tolerated NMES without any side effects. CONCLUSIONS NMES is a feasible and effective treatment to prevent quadriceps muscle strength derangement during severe exacerbations of COPD and may be used to compliment early post-exacerbation pulmonary rehabilitation.
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Affiliation(s)
- Santiago Giavedoni
- ELEGI Colt Laboratory, Centre for Inflammation Research, The Queen's Medical Research Institute, University of Edinburgh, 47 Little France Crescent, Edinburgh EH16 4TJ, Scotland, UK
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Spruit MA, Wouters EFM, Eterman RMA, Meijer K, Wagers SS, Stakenborg KHP, Uszko-Lencer NHMK. Task-related oxygen uptake and symptoms during activities of daily life in CHF patients and healthy subjects. Eur J Appl Physiol 2011; 111:1679-86. [PMID: 21210281 PMCID: PMC3156911 DOI: 10.1007/s00421-010-1794-y] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2010] [Accepted: 12/20/2010] [Indexed: 12/04/2022]
Abstract
Patients with chronic heart failure (CHF) have a significantly lower peak aerobic capacity compared to healthy subjects, and, may therefore experience more inconvenience during the performance of domestic activities of daily life (ADLs). To date, the extent to which task-related oxygen uptake, heart rate, ventilation and symptoms during the performance of ADLs in CHF patients is different than in healthy subjects remains uncertain. General demographics, pulmonary function, body composition and peak aerobic capacity were assessed in 23 CHF outpatients and 20 healthy peers. In addition, the metabolic requirement of five simple self-paced domestic ADLs was assessed using a mobile oxycon. Task-related oxygen uptake (ml/min) was similar or lower in CHF patients compared to healthy subjects. In contrast, patients with CHF performing ADLs consumed oxygen at a higher proportion of their peak aerobic capacity than healthy subjects (p < 0.05). For example, getting dressed resulted in a mean task-related oxygen uptake of 49% of peak aerobic capacity, while sweeping the floor resulted in a mean task-related oxygen uptake of 52% of peak aerobic capacity, accompanied by significantly higher Borg symptom scores for dyspnea and fatigue (p < 0.05). Patients with CHF experience use a higher proportion of their peak aerobic capacity, peak ventilation and peak heart rate during the performance of simple self-paced domestic ADL than their healthy peers. These findings represent a necessary step in improving our understanding of improving what troubles patients the most—not being able to do the things that they could when they were healthy.
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Affiliation(s)
- Martijn A Spruit
- Program Development Centre, CIRO+, A Centre of Expertise for Chronic Organ Failure, Hornerheide 1, 6085, NM, Horn, The Netherlands.
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