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Huang WJ, Ko CY. Systematic review and meta-analysis of nutrient supplements for treating sarcopenia in people with chronic obstructive pulmonary disease. Aging Clin Exp Res 2024; 36:69. [PMID: 38483650 PMCID: PMC10940388 DOI: 10.1007/s40520-024-02722-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Accepted: 02/09/2024] [Indexed: 03/17/2024]
Abstract
Individuals with chronic obstructive pulmonary disease (COPD) are prone to malnutrition and sarcopenia as a result of nutritional deficiencies and increased energy metabolism. However, the effects of nutrient supplements (NS) on treating sarcopenia in patients with COPD are not well established from systematic evidence. This meta-analysis examined the effect of NS on sarcopenia in patients with COPD. A systematic search of multiple databases was conducted, and 29 randomized controlled trials involving 1625 participants (age, mean [SD] = 67.9 [7.8] years) were analyzed. NS demonstrated significant improvements in body weight (MD,1.33 kg; 95% CI, 0.60, 2.05 kg; P = 0.0003; I2 = 87%), fat-free mass index (MD, 0.74 kg/m2; 95% CI, 0.21, 1.27 kg/m2; P = 0.007; I2 = 75%), and 6-min walk test (MD, 19.43 m; 95% CI, 4.91, 33.94 m; P = 0.009; I2 = 81%) compared with control. However, NS had nonsignificant effects on handgrip strength (SMD, 0.36; 95% CI, - 0.15, 0.88; P = 0.16; I2 = 87%) and quadriceps muscle strength (SMD, 0.11; 95% CI, - 0.06, 0.27; P = 0.20; I2 = 25%) compared with the control. In conclusion, NS may be an effective treatment for improving body composition and physical performance in COPD. Future studies should explore the effects of intervention durations, specific NS types, or combined training in patients with COPD and sarcopenia.
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Affiliation(s)
- Wen-Jian Huang
- Department of Clinical Nutrition, the Second Affiliated Hospital of Fujian Medical University, No. 34, Zhongshanbei Rd, Licheng District, Quanzhou, 362000, Fujian, China
- Huidong Center for Chronic Disease Control, Huizhou, 516300, Guangdong, China
| | - Chih-Yuan Ko
- Department of Clinical Nutrition, the Second Affiliated Hospital of Fujian Medical University, No. 34, Zhongshanbei Rd, Licheng District, Quanzhou, 362000, Fujian, China.
- School of Public Health, Fujian Medical University, Fuzhou, Fujian, China.
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Zhu M, Cui H, Chen W, Jiang H, Li Z, Dong B, Chen H, Wang Y, Tang Y, Hu Y, Sun J, Chen Y, Tao Y, Zhou S, Cao W, Wei J. Guidelines for parenteral and enteral nutrition in geriatric patients in China. Aging Med (Milton) 2020; 3:110-124. [PMID: 34553111 PMCID: PMC8445042 DOI: 10.1002/agm2.12110] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Accepted: 04/01/2020] [Indexed: 02/05/2023] Open
Abstract
Based on the expert consensus on parenteral and enteral nutrition support for geriatric patients in China in 2013, domestic multidisciplinary experts were gathered to summarize the new evidence in the field of elderly nutritional support at home and abroad. The 2013 consensus was comprehensively updated and upgraded to a guideline by referring to the World Health Organization (WHO) guidelines for the Grading of Recommendations Assessment, Development, and Evaluation system for grading evidence. These guidelines were divided into two parts: general conditions and common diseases. After discussion by all members of the academic group and consultation with relevant experts, 60 recommendations were ultimately established as standardized nutritional support in the field of geriatrics in China.
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Affiliation(s)
- Mingwei Zhu
- Department of General SurgeryBeijing HospitalBeijingChina
| | - Hongyuan Cui
- Department of General SurgeryBeijing HospitalBeijingChina
| | - Wei Chen
- Department of Parenteral and Enteral NutritionBeijing Union HospitalBeijingChina
| | - Hua Jiang
- Institute of Emergency and Disaster MedicineSichuan Provincial People’s HospitalChengduChina
| | - Zijian Li
- Department of General SurgeryBeijing HospitalBeijingChina
| | - Birong Dong
- Department of GeriatricsSichuan University West China HospitalChengduChina
| | - Huaihong Chen
- Department of Neurologythe Second Affiliated Hospital of Zhejiang University school of medicineHangzhouChina
| | - Yan Wang
- Department of Cardiovascular medicineBeijing HospitalBeijingChina
| | - Yun Tang
- Department of General SurgeryChinese PLA General HospitalBeijingChina
| | - Yu Hu
- Department of GeriatricsZhongshan Hospital Fudan UniversityShanghaiChina
| | - Jianqin Sun
- Department of NutritionHuadong Hospital Affiliated to Fudan UniversityShanghaiChina
| | - Yanjin Chen
- Department of General SurgeryTianjin Hospital of ITCWMTianjinChina
| | - Yexuan Tao
- Department of Clinical NutritionXinhua Hospital Affiliated to Shanghai Jiaotong University School of MedicineShanghaiChina
| | - Suming Zhou
- Department of Geriatrics Intensive Care UnitNanjing Medical University First Affiliated HospitalNanjingChina
| | - Weixin Cao
- Department of clinical NutritionShanghai Jiao Tong University Medical School Affiliated Ruijin HospitalShanghaiChina
| | - Junmin Wei
- Department of General SurgeryBeijing HospitalBeijingChina
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Marsaa K, Gundestrup S, Jensen JU, Lange P, Løkke A, Roberts NB, Shaker SB, Sørensen AR, Titlestad IL, Thomsen LH, Weinreich UM, Bendstrup E, Wilcke T. Danish respiratory society position paper: palliative care in patients with chronic progressive non-malignant lung diseases. Eur Clin Respir J 2018; 5:1530029. [PMID: 30357015 PMCID: PMC6197032 DOI: 10.1080/20018525.2018.1530029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Accepted: 09/25/2018] [Indexed: 12/31/2022] Open
Abstract
Background: Chronic non-malignant lung diseases such as chronic obstructive pulmonary disease (COPD) and interstitial lung diseases (ILD) result in reduced quality of life (QoL), a high symptom burden and reduced survival. Patients with chronic non-malignant lung disease often have limited access to palliative care. The symptom burden and the QoL of these patients resembles patients with cancer and the general palliative approach is similar. However, the disease trajectory is often slow and unpredictable, and the palliative effort must be built on accessibility, continuity and professional competences. The Danish Health Authority as well as the WHO recommends that there is access to palliative care for all patients with life-threatening diseases regardless of diagnosis. In 2011, the Danish Health Authority requested that the national medical societies would to formulate guidelines for palliation. Methods: In 2015, a group of members of the Danish Respiratory Society (DRS) was appointed for this purpose. It was composed of experienced ILD and COPD researchers as well as clinicians from different parts of Denmark. A literature review was made, a draft was prepared, and all recommendations were agreed upon unanimously. Results: The Danish version of the position paper was finally submitted for review and accepted by all members of DRS. Conclusion: In this position paper we provide recommendations on the terminology of chronic and terminal lung failure, rehabilitation and palliative care, advanced care planning, informal caregivers and bereavement, symptom management, the imminently dying patient, and organization of palliative care for patients with chronic non-malignant lung diseases.
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Affiliation(s)
- Kristoffer Marsaa
- Palliative Unit, Herlev-Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Svend Gundestrup
- Respiratory Research Unit, Department of Respiratory Medicine, Bispebjerg University Hospital, Copenhagen, Denmark
| | - Jens-Ulrik Jensen
- Medical Department, Herlev-Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Peter Lange
- Medical Department, Herlev-Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Anders Løkke
- Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark
| | - Nassim Bazeghi Roberts
- Respiratory Research Unit, Department of Respiratory Medicine, Bispebjerg University Hospital, Copenhagen, Denmark
| | - Saher Burhan Shaker
- Medical Department, Herlev-Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
| | - Anita Rath Sørensen
- Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark
| | | | - Laura Hohwü Thomsen
- Department of Respiratory Medicine, Hvidovre University Hospital, Copenhagen, Denmark
| | - Ulla Møller Weinreich
- Department of Respiratory Diseases, Aalborg University Hospital & Clinical Institute, Aalborg University, Aalborg, Denmark
| | - Elisabeth Bendstrup
- Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark
| | - Torgny Wilcke
- Medical Department, Herlev-Gentofte Hospital, University of Copenhagen, Copenhagen, Denmark
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Dalgliesh V, Pinnock H. Pharmacological Management of People Living with End-Stage Chronic Obstructive Pulmonary Disease. Drugs Aging 2017; 34:241-253. [PMID: 28220381 DOI: 10.1007/s40266-017-0440-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Supportive care and pharmacological treatment can improve the quality of life of people with end-stage chronic obstructive pulmonary disease (COPD) who cope on a daily basis with substantial physical, psychological, social and spiritual morbidity. Smoking cessation is the only intervention that reduces the rate of progression of COPD, but evidence-based drug treatments and non-pharmacological strategies can relieve symptoms and reduce the impact of exacerbations. People with severe COPD live with increasingly troublesome breathlessness and other symptoms such as fatigue, pain, sputum production and weight loss. As breathlessness increases, treatment is stepped up from short-acting to long-acting bronchodilators supplemented by non-pharmacological interventions such as pulmonary rehabilitation. Opiates relieve breathlessness, and referral to a multidisciplinary breathlessness service is an option for those with intractable symptoms. Other smoking-related conditions, such as coronary heart disease and lung cancer as well as depression and anxiety are common and should be treated with conventional pharmacotherapy. Acute exacerbations become more frequent and more severe as the disease reaches end-stage. Inhaled corticosteroids in combination with long-acting bronchodilators can reduce the frequency of exacerbations, and supported self-management aims to facilitate timely treatment of deterioration. Palliative care services have traditionally been predicated on identifying people with end-stage disease-a model that does not resonate with the unpredictable, relapsing trajectory of COPD. Approaches to care that promote a flexible approach to palliation alongside curative care could do much to improve the burden of living with severe COPD.
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Affiliation(s)
| | - Hilary Pinnock
- Allergy and Respiratory Research Group, Usher Institute of Population Health Sciences and Informatics, University of Edinburgh, Doorway 3, Medical School, Teviot Place, Edinburgh, EH8 9AG, UK.
- Whitstable Medical Practice, Whitstable, Kent, UK.
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Payne C, Wiffen PJ, Martin S. WITHDRAWN: Interventions for fatigue and weight loss in adults with advanced progressive illness. Cochrane Database Syst Rev 2017; 4:CD008427. [PMID: 28387447 PMCID: PMC6478103 DOI: 10.1002/14651858.cd008427.pub3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Fatigue and unintentional weight loss are two of the commonest symptoms experienced by people with advanced progressive illness. Appropriate interventions may bring considerable improvements in function and quality of life to seriously ill people and their families, reducing physical, psychological and spiritual distress. OBJECTIVES To conduct an overview of the evidence available on the efficacy of interventions used in the management of fatigue and/or unintentional weight loss in adults with advanced progressive illness by reviewing the evidence contained within Cochrane reviews. METHODS We searched the Cochrane Database of Systematic Reviews (CDSR) for all systematic reviews evaluating any interventions for the management of fatigue and/or unintentional weight loss in adults with advanced progressive illness (The Cochrane Library 2010, Issue 8). We reviewed titles of interest by abstract. Where the relevance of a review remained unclear we reached a consensus regarding the relevance of the participant group and the outcome measures to the overview. Two overview authors extracted the data independently using a data extraction form. We used the measurement tool AMSTAR (Assessment of Multiple SysTemAtic Reviews) to assess the methodological quality of each systematic review. MAIN RESULTS We included 27 systematic reviews (302 studies with 31,833 participants) in the overview. None of the included systematic reviews reported quantitative data on the efficacy of interventions to manage fatigue or weight loss specific to people with advanced progressive illness. All of the included reviews apart from one were deemed of high methodological quality. For the remaining review we were unable to ascertain the methodological quality of the research strategy as it was described. None of the systematic reviews adequately described whether conflict of interests were present within the included studies. Management of fatigueAmyotrophic lateral sclerosis/motor neuron disease (ALS/MND) - we identified one systematic review (two studies and 52 participants); the intervention was exercise.Cancer - we identified five systematic reviews (116 studies with 17,342 participants); the pharmacological interventions were eicosapentaenoic acid (EPA) and any drug therapy for the management of cancer-related fatigue and the non pharmacological interventions were exercise, interventions by breast care nurses and psychosocial interventions.Chronic obstructive pulmonary disease (COPD) - we identified three systematic reviews (59 studies and 4048 participants); the interventions were self management education programmes, nutritional support and pulmonary rehabilitation.Cystic fibrosis - we identified one systematic review (nine studies and 833 participants); the intervention was physical training.Human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) - we identified two systematic reviews (21 studies and 748 participants); the interventions were progressive resistive exercise and aerobic exercise.Multiple sclerosis (MS) - we identified five systematic reviews (23 studies and 1502 participants); the pharmacological interventions were amantadine and carnitine. The non pharmacological interventions were diet, exercise and occupational therapy.Mixed conditions in advanced stages of illness - we identified one systematic review (five studies and 453 participants); the intervention was medically assisted hydration. Management of weight lossALS/MND - we identified one systematic review but no studies met the inclusion criteria for the systematic review; the intervention was enteral tube feeding.Cancer - we identified three systematic reviews with a fourth systematic review also containing extractable data on cancer (66 studies and 5601 participants); the pharmacological interventions were megestrol acetate and eicosapentaenoic acid (EPA) (this systematic review is also included in the cancer fatigue section above). The non pharmacological interventions were enteral tube feeding and non invasive interventions for patients with lung cancer.COPD - we identified one systematic review (59 studies and 4048 participants); the intervention was nutritional support. This systematic review is also included in the COPD fatigue section.Cystic fibrosis - we identified two systematic reviews (three studies and 131 participants); the interventions were enteral tube feeding and oral calorie supplements.HIV/AIDS - we identified four systematic reviews (42 studies and 2071 participants); the pharmacological intervention was anabolic steroids. The non pharmacological interventions were nutritional interventions, progressive resistive exercise and aerobic exercise. Both of the systematic reviews on exercise interventions were also included in the HIV/AIDS fatigue section.MS - we found no systematic reviews which considered interventions to manage unintentional weight loss for people with a clinical diagnosis of multiple sclerosis at any stage of illness.Mixed conditions in advanced stages of illness - we identified two systematic reviews (32 studies and 4826 participants); the interventions were megestrol acetate and medically assisted nutrition. AUTHORS' CONCLUSIONS There is a lack of robust evidence for interventions to manage fatigue and/or unintentional weight loss in the advanced stage of progressive illnesses such as advanced cancer, heart failure, lung failure, cystic fibrosis, multiple sclerosis, motor neuron disease, Parkinson's disease, dementia and AIDS. The evidence contained within this overview provides some insight into interventions which may prove of benefit within this population such as exercise, some pharmacological treatments and support for self management.Researchers could improve the methodological quality of future studies by blinding of outcome assessors. Adopting uniform reporting mechanisms for fatigue and weight loss outcome measures would also allow the opportunity for meta-analysis of small studies.Researchers could also improve the applicability of recommendations for interventions to manage fatigue and unintentional weight loss in advanced progressive illness by including subgroup analysis of this population within systematic reviews of applicable interventions.More research is required to ascertain the best interventions to manage fatigue and/or weight loss in advanced illness. There is a need for standardised reporting of these symptoms and agreement amongst researchers of the minimum duration of studies and minimum percentage change in symptom experience that proves the benefits of an intervention. There are, however, challenges in providing meaningful outcome measurements against a background of deteriorating health through disease progression. Interventions to manage these symptoms must also be mindful of the impact on quality of life and should be focused on patient-orientated rather than purely disease-orientated experiences for patients. Systematic reviews and primary intervention studies should include the impact of the interventions on standardised validated quality of life measures.
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Affiliation(s)
- Cathy Payne
- University of UlsterAll Ireland Institute of Hospice and Palliative Care, School of Health SciencesBelfastNorthern IrelandUK
| | - Philip J Wiffen
- University of OxfordPain Research and Nuffield Department of Clinical Neurosciences (Nuffield Division of Anaesthetics)Pain Research UnitChurchill HospitalOxfordOxfordshireUKOX3 7LE
| | - Suzanne Martin
- University of UlsterFaculty of Life and Health SciencesShore RoadNewtownabbeyCo. Antrim Northern IrelandUKBT37 0QB
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Sundvall P, Grönberg A, Hulthén L, Slinde F. Energy and nutrient intake in patients with chronic obstructive pulmonary disease hospitalized owing to an acute exacerbation. ACTA ACUST UNITED AC 2016. [DOI: 10.1080/11026480500219770] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Pia Sundvall
- Department of Clinical Nutrition, Sahlgrenska Academy at Göteborg University, Sweden
| | - AnneMarie Grönberg
- Department of Clinical Nutrition, Sahlgrenska Academy at Göteborg University, Sweden
| | - Lena Hulthén
- Department of Clinical Nutrition, Sahlgrenska Academy at Göteborg University, Sweden
| | - Frode Slinde
- Department of Clinical Nutrition, Sahlgrenska Academy at Göteborg University, Sweden
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Soori M, Mohaghegh S, Hajain M, Moraadi B. Effects of Ramadan Fasting on Inspiratory Muscle Function. Asian J Sports Med 2016; 7:e35201. [PMID: 27826401 PMCID: PMC5098160 DOI: 10.5812/asjsm.35201] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Revised: 01/19/2016] [Accepted: 02/07/2016] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND Ramadan fasting is a major challenge for exercising Muslims especially in warm seasons. There is some evidence to indicate that Ramadan fasting causes higher subjective ratings of perceived exertion (RPE) in fasting Muslims. The mechanisms of this phenomenon are not known exactly. The role of respiratory muscle strength in this regard has not been studied yet. OBJECTIVES The aim of this study was investigation of the effects of Ramadan fasting on respiratory muscle strength. PATIENTS AND METHODS In a before-after study, from 35 fasting, apparently healthy, male adults who had fasted from the beginning of Ramadan, maximal inspiratory muscle pressure (MIP) and peak inspiratory flow (PIF) were measured in the last week of Ramadan month in summer. At the time of test, there was not any sleep problem in participants and all of them had good cooperation. Three months later, after exclusion of incompatible persons mainly because of change in their physical activity level, smoking behavior or drug consumption, the measurements were repeated in 12 individuals. RESULTS Weight, MIP and PIF data had normal distribution (Kolmogorov-Smirnov Test). There was a significant increase in MIP (mean 8.3 cm H2O with 95% confidence interval of 2.2 - 14.3) and PIF (mean 0.55 lit/s with 95% confidence interval of 0.02 - 1.07) and weight (mean 3.4 Kg with 95% confidence interval of 2.2 - 4.5) after Ramadan (Paired t test with P < 0.05). When weight difference was used as a covariate in repeated measure ANOVA test, there was no further significant difference between MIP and PIF measurements. CONCLUSIONS Ramadan fasting may cause reduction of respiratory muscle strength through reduction of body weight.
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Affiliation(s)
- Mohsen Soori
- Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
| | - Shahram Mohaghegh
- Shahid Beheshti University of Medical Sciences, Tehran, IR Iran
- Corresponding author: Shahram Mohaghegh, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran. Tel: +98-55419005, Fax: +98-55418914, E-mail:
| | - Maryam Hajain
- Ministry of Health of Iran, Community Medicine Specialist, Tehran, IR Iran
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Ward EJ, Henry LM, Friend AJ, Wilkins S, Phillips RS. Nutritional support in children and young people with cancer undergoing chemotherapy. Cochrane Database Syst Rev 2015; 2015:CD003298. [PMID: 26301790 PMCID: PMC8752126 DOI: 10.1002/14651858.cd003298.pub3] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND It is well documented that malnutrition is a common complication of paediatric malignancy and its treatment. Malnutrition can often be a consequence of cancer itself or a result of chemotherapy. Nutritional support aims to reverse malnutrition seen at diagnosis, prevent malnutrition associated with treatment and promote weight gain and growth. The most effective and safe forms of nutritional support in children and young people with cancer are not known. OBJECTIVES To determine the effects of any form of parenteral (PN) or enteral (EN) nutritional support, excluding vitamin supplementation and micronutrient supplementation, in children and young people with cancer undergoing chemotherapy and to determine the effect of the nutritional content of PN and EN. This is an update of a previous Cochrane review. SEARCH METHODS We searched the following databases for the initial review: CENTRAL (The Cochrane Library, Issue 2, 2009), MEDLINE (1950 to 2006), EMBASE (1974 to 2006), CINAHL (1982 to 2006), the National Research Register (2007) and Dissertations & Theses (2007). Experts in the field were also contacted for information on relevant trials. For this update, we searched the same electronic databases from 2006 to September 2013. We also scrutinised the reference lists of included articles to identify additional trials. SELECTION CRITERIA Randomised or quasi-randomised controlled trials comparing any form of nutritional support with another, or control, in children or young people with cancer undergoing chemotherapy. DATA COLLECTION AND ANALYSIS Two authors independently selected trials. At least two authors independently assessed quality and extracted data. We contacted trialists for missing information. MAIN RESULTS The current review included the eight trials from the initial review and six new trials which randomised 595 participants (< 21 years of age) with leukaemias or solid tumours undergoing chemotherapy. The trials were all of low quality with the exception of two of the trials looking at glutamine supplementation. One small trial found that compared to EN, PN significantly increased weight (mean difference (MD) 4.12, 95% CI 1.91 to 6.33), serum albumin levels (MD 0.70, 95% CI 0.14 to 1.26), calorie intake (MD 22.00, 95% CI 5.12 to 38.88) and protein intake (MD 0.80, 95% CI 0.45 to 1.15). One trial comparing peripheral PN and EN with central PN found that mean daily weight gain (MD -27.00, 95% CI -43.32 to -10.68) and energy intake (MD -15.00, 95% CI -26.81 to -3.19) were significantly less for the peripheral PN and EN group, whereas mean change in serum albumin was significantly greater for that group (MD 0.47, 95% CI 0.13 to 0.81, P = 0.008). Another trial with few participants found an increase in mean energy intake (% recommended daily amount) in children fed an energy dense feed compared to a standard calorie feed (MD +28%, 95% CI 17% to 39%). Three studies looked at glutamine supplementation. The evidence suggesting that glutamine reduces severity of mucositis was not statistically significant in two studies (RR 0.64, 95% CI 0.19 to 2.2 and RR 0.85, 95% CI 0.66 to 1.1) and differences in reduction of infection rates were also not significant in two studies (RR 1.0, 95% CI 0.72 to 1.4 and RR 0.98, 95% CI 0.63 to 1.51). Only one study compared olive oil based PN to standard lipid containing PN. Despite similar calorie contents in both feeds, the standard lipid formula lead to greater weight gain (MD -0.34 z-scores, 95% CI -0.68 to 0.00). A single study compared standard EN with fructooligosaccharide containing EN. There was no difference in weight gain between groups (mean difference -0.12, 95% CI -0.57 to 0.33), with adverse effects (nausea) occurring equally between the groups (RR 0.92, 95% CI 0.48 to 1.74). AUTHORS' CONCLUSIONS There is limited evidence from individual trials to suggest that PN is more effective than EN in well-nourished children and young people with cancer undergoing chemotherapy. The evidence for other methods of nutritional support remains unclear. Limited evidence suggests an energy dense feed increases mean daily energy intake and has a positive effect on weight gain. Evidence suggesting glutamine supplementation reduces incidence and severity of mucositis, infection rates and length of hospital stay is not statistically significant. Further research, incorporating larger sample sizes and rigorous methodology utilising valid and reliable outcome measures, is essential.
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Affiliation(s)
- Evelyn J Ward
- The Leeds Children's Hospital, The Leeds General InfirmaryPaediatric DieteticsGreat George StreetLeedsUKLS1 3EX
| | - Lisa M Henry
- The Leeds Children's Hospital, The Leeds General InfirmaryPaediatric DieteticsGreat George StreetLeedsUKLS1 3EX
| | - Amanda J Friend
- Leeds Community HealthcareCommunity PaediatricsStockdale House, Headingley Office Park, Victoria RoadLeedsUKLS6 1PF
| | - Simone Wilkins
- The Leeds Children's Hospital, The Leeds General InfirmaryPaediatric DieteticsGreat George StreetLeedsUKLS1 3EX
| | - Robert S Phillips
- University of YorkCentre for Reviews and DisseminationYorkUKYO10 5DD
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Yılmaz D, Çapan N, Canbakan S, Besler HT. Dietary intake of patients with moderate to severe COPD in relation to fat-free mass index: a cross-sectional study. Nutr J 2015; 14:35. [PMID: 25855019 PMCID: PMC4405842 DOI: 10.1186/s12937-015-0020-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2014] [Accepted: 03/18/2015] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Fat-free mass (FFM) depletion has been shown to be a better predictor of mortality than BMI in chronic obstructive pulmonary disease (COPD) patients. The specific aim of the current study was to assess the nutritional status of stable COPD patients in relation to fat free mass index profiles. METHODS We investigated 65 male moderate-to-severe stable COPD patients. A self-reported questionnaire was applied about general characteristics and smoking history. Nutritional intake was assessed by using a 54-item quantitative food frequency questionnaire. Weight, height, mid-upper arm circumference (MUAC), waist circumference (WC), handgrip strength and body composition measurements were taken by a trained dietitian. The data were analyzed with SPSS 15.0 software. RESULTS The mean age of the patients was 62.1 ± 8.9 years. Among all of the patients 13.8% was underweight (BMI < 21 kg/m(2)) and 18.5% had a low fat-free mass index (FFMI < 16 kg/m(2)). The percentages of the patients who did not meet the daily recommended intakes (RNI) were highest for magnesium (93.8%) and calcium (92.3%). Mean daily consumptions of milk-yogurt, red meat and fruits were significantly low in the low FFMI group compared to normal FFMI group (for all; p < 0.05). Patients with normal FFMI had significantly higher weight, height, WC, MUAC, handgrip strength, fat and fat-free mass than the patients with low FFMI (for all; p < 0.05). CONCLUSIONS Dieticians should be aware of COPD patients with low FFMI in order to evaluate the nutritional intake and therefore plan nutritional strategies to improve prognosis of the disease.
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Affiliation(s)
- Damla Yılmaz
- Faculty of Health Sciences, Department of Nutrition and Dietetics, Hacettepe University, Ankara, Turkey.
| | - Nermin Çapan
- Department of Respiratory Medicine, Atatürk Chest Diseases and Thoracic Surgery Training and Research Hospital, Ankara, Turkey.
| | - Sema Canbakan
- Department of Respiratory Medicine, Atatürk Chest Diseases and Thoracic Surgery Training and Research Hospital, Ankara, Turkey.
| | - Halit Tanju Besler
- Faculty of Health Sciences, Department of Nutrition and Dietetics, Hacettepe University, Ankara, Turkey.
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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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Bausewein C, Booth S, Gysels M, Higginson IJ. WITHDRAWN: Non-pharmacological interventions for breathlessness in advanced stages of malignant and non-malignant diseases. Cochrane Database Syst Rev 2013; 2013:CD005623. [PMID: 24272974 PMCID: PMC6564079 DOI: 10.1002/14651858.cd005623.pub3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
This review is now out of date although it is correct as of the date of publication [Issue 2, 2008]. The authors are developing a new protocol which will replace this review. Publication of the protocol is expected in 2014, and serves to update the existing review and incorporate the latest evidence into a new Cochrane Review. The latest version of this review (available in 'Other versions' tab on The Cochrane Library) may still be useful to readers until the new review is published. In 2016, the replacement review titled 'Non‐pharmacological interventions for breathlessness in advanced stages of malignant and non‐malignant diseases' was deregistered and split into four separate reviews of individual interventions: Respiratory interventions for breathlessness in adults with advanced diseases; Physical interventions for breathlessness in adults with advanced diseases; Cognitive‐emotional interventions for breathlessness in adults with advanced diseases; Multi‐dimensional interventions for breathlessness in adults with advanced diseases. At September 2020, these replacement titles were deregistered (Multi‐dimensional interventions) or the protocols withdrawn (Cognitive‐emotional interventions; Multi‐dimensional interventions; Respiratory interventions) as they did not meet Cochrane standards or expectations. The editorial group responsible for this previously published document have withdrawn it from publication.
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Affiliation(s)
- Claudia Bausewein
- Department of Palliative Care, Policy and Rehabilitation, Cicely Saunders Institute, Kings College London, Bessemer Road, Denmark Hill, London, UK, SE5 9PJ
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Marinari S, Manigrasso MR, De Benedetto F. Effects of nutraceutical diet integration, with coenzyme Q10 (Q-Ter multicomposite) and creatine, on dyspnea, exercise tolerance, and quality of life in COPD patients with chronic respiratory failure. Multidiscip Respir Med 2013; 8:40. [PMID: 23800154 PMCID: PMC3707735 DOI: 10.1186/2049-6958-8-40] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2013] [Accepted: 06/06/2013] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND The protein-calorie malnutrition, resulting in muscle mass loss, frequently occurs in severe COPD patients with chronic respiratory failure (CRF), causing dyspnea, reduced exercise tolerance and impaired quality of life.The cause of this occurrence is an intake-output energy imbalance. A documented deficit of phosphocreatine and reduced mithocondrial energy production can contribute to this imbalance.Aim of this study is to verify whether a dietary supplementation with creatine and coenzyme Q10, important mitochondrial function factors, is able to influence this mechanism leading to a dyspnea reduction and improving exercise tolerance and quality of life. METHODS 55 COPD patients with chronic respiratory failure (in long term O2 therapy), in stable phase of the disease and without severe comorbidities were assigned (double-blind, randomized) to: group A (30 patients) with daily dietary supplementation with Creatine 340 mg + 320 mg Coenzyme Q-Ter (Eufortyn®, Scharper Therapeutics Srl) for 2 months whereas Group B (25 patients) received placebo.All patients continued the same diet, rehabilitation and therapy during the study. At recruitment (T0) and after 2 months (T1), patients were submitted to medical history, anthropometry (BMI), bioelectrical impedance, arterial blood gas analysis, evaluation of dyspnea (VAS, Borg, BDI, MRC) and functional independence (ADL), 6-minute walk test (6MWT) and quality of life questionnaire (SGRQ). At 6 months and 1 year, a telephone follow up was conducted on exacerbations number. RESULTS No significant difference was detected at baseline (T0) in the 2 groups. After 2 months of therapy (T1) the FFMI increased in the daily dietary supplementation group (+ 3.7 %) and decreased in the placebo group (- 0.6 %), resulting in a statistically significant (p < 0.001) treatment difference. Statistically significant treatment differences, favouring daily dietary supplementation group, were also seen for the 6MWT comparison. Group A patients also showed significant: 1) improvement in the degree of dyspnea (VAS: p < 0.05; Borg: p < 0.05; MRC: p < 0.001; BDI1: p < 0.05; BDI3: p < 0.03), and independence level in activities of daily living (p < 0.03); 2) improvement in quality of life in activity section (- 6.63 pt) and in total score (- 5.43 pt); 3) exacerbation number decrease (p < 0.02). No significant differences were found (end of study vs baseline) in group B. CONCLUSIONS The nutraceutical diet integration with Q-Ter and creatine, in COPD patients with CRF in O2TLT induced an increasing lean body mass and exercise tolerance, reducing dyspnea, quality of life and exacerbations. These results provide a first demonstration that acting on protein synthesis and muscular efficiency can significantly modify the systemic consequences of the disease.
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Collins PF, Elia M, Stratton RJ. Nutritional support and functional capacity in chronic obstructive pulmonary disease: A systematic review and meta-analysis. Respirology 2013; 18:616-29. [DOI: 10.1111/resp.12070] [Citation(s) in RCA: 90] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2012] [Revised: 01/09/2013] [Accepted: 02/07/2013] [Indexed: 12/24/2022]
Affiliation(s)
| | - Marinos Elia
- Faculty of Medicine; Institute of Human Nutrition; Southampton General Hospital, University of Southampton; Southampton; UK
| | - Rebecca J. Stratton
- Faculty of Medicine; Institute of Human Nutrition; Southampton General Hospital, University of Southampton; Southampton; UK
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Itoh M, Tsuji T, Nemoto K, Nakamura H, Aoshiba K. Undernutrition in patients with COPD and its treatment. Nutrients 2013; 5:1316-35. [PMID: 23598440 PMCID: PMC3705350 DOI: 10.3390/nu5041316] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 03/25/2013] [Accepted: 04/08/2013] [Indexed: 12/31/2022] Open
Abstract
Chronic obstructive pulmonary disease (COPD) is a chronic inflammatory disorder of the lung and whole body caused mainly by tobacco smoking. Patients with advanced COPD are in a state of undernutrition, referred to as pulmonary cachexia; the exercise performance and quality of life (QOL) of these patients are deteriorated, the vital prognosis is unfavorable, and the medico-economic burden posed by poorly nourished COPD patients is high. The mainstays of COPD treatment are pharmacotherapy, mainly with bronchodilators, and non-pharmacotherapeutic approaches such as respiratory rehabilitation and nutrition counseling. Nutritional supplement therapy, consisting primarily of high calorie intake, has been demonstrated to be effective for maintaining and improving the muscle strength and exercise tolerance in poorly nourished COPD patients. The efficacy of intake of various nutrients, besides a high calorie intake, for amelioration of the disease state of COPD has also been reported. The roles of adipokines in the pathophysiology of COPD have begun to receive attention recently, and not only their regulatory effects on appetite and nutritional status, but also their influence on systemic inflammation have been increasingly clarified. We review the papers on COPD and nutrition and discuss the role of nutritional supplement therapy in the treatment of COPD.
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Affiliation(s)
| | | | | | | | - Kazutetsu Aoshiba
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +81-29-887-1161; Fax: +81-29-888-3463
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Gurgun A, Deniz S, Argın M, Karapolat H. Effects of nutritional supplementation combined with conventional pulmonary rehabilitation in muscle-wasted chronic obstructive pulmonary disease: A prospective, randomized and controlled study. Respirology 2013; 18:495-500. [DOI: 10.1111/resp.12019] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2012] [Revised: 08/30/2012] [Accepted: 09/26/2012] [Indexed: 10/27/2022]
Affiliation(s)
- Alev Gurgun
- Department of Chest Diseases; Ege University School of Medicine; Izmir; Turkey
| | - Sami Deniz
- Department of Chest Diseases; Ege University School of Medicine; Izmir; Turkey
| | - Mehmet Argın
- Department of Radiology; Ege University School of Medicine; Izmir; Turkey
| | - Hale Karapolat
- Department of Physical Therapy and Rehabilitation; Ege University School of Medicine; Izmir; Turkey
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Ferreira IM, Brooks D, White J, Goldstein R. Nutritional supplementation for stable chronic obstructive pulmonary disease. Cochrane Database Syst Rev 2012; 12:CD000998. [PMID: 23235577 DOI: 10.1002/14651858.cd000998.pub3] [Citation(s) in RCA: 102] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Individuals with chronic obstructive pulmonary disease (COPD) and low body weight have impaired pulmonary status, reduced diaphragmatic mass, lower exercise capacity and higher mortality than those who are adequately nourished. Nutritional support may be useful for their comprehensive care. OBJECTIVES To assess the impact of nutritional support on anthropometric measures, pulmonary function, respiratory and peripheral muscles strength, endurance, functional exercise capacity and health-related quality of life (HRQoL) in COPD.If benefit is demonstrated, to perform subgroup analysis to identify treatment regimens and subpopulations that demonstrate the greatest benefits. SEARCH METHODS We identified randomised controlled trials (RCTs) from the Cochrane Airways Review Group Trials Register, a handsearch of abstracts presented at international meetings and consultation with experts. Searches are current to April 2012. SELECTION CRITERIA Two review authors independently selected trials for inclusion, assessed risk of bias and extracted the data. Decisions were made by consensus. DATA COLLECTION AND ANALYSIS We used post-treatment values when pooling the data for all outcomes, and change from baseline scores for primary outcomes. We used mean difference (MD) to pool data from studies that measured outcomes with the same measurement tool and standardised mean difference (SMD) when the outcomes were similar but the measurement tools different. We contacted authors of the primary studies for missing data.We established clinical homogeneity prior to pooling. We presented the results with 95% confidence intervals (CI) in the text and in a 'Summary of findings' table. MAIN RESULTS We included 17 studies (632 participants) of at least two weeks of nutritional support. There was moderate-quality evidence (14 RCTs, 512 participants, nourished and undernourished) of no significant difference in final weight between those who received supplementation and those who did not (MD 0.69 kg; 95% CI -0.86 to 2.24). Pooled data from 11 RCTs (325 undernourished patients) found a statistically significant weight gain (MD 1.65 kg; 95% CI 0.14 to 3.16) in favour of supplementation; three RCTs (116 mixed population) found no significant difference between groups (MD -1.28 kg; 95% CI -6.27 to 3.72). However, when analysed as change from baseline, there was significant improvement with supplementation: 14 RCTs (five of which had imputed SE), MD 1.62 kg (95% CI 1.27 to 1.96 ); 11 RCTs (malnourished), MD 1.73 kg (95% CI 1.29 to 2.17) and three RCTs (mixed), MD 1.44 kg (95% CI 0.68 to 2.19).There was low-quality evidence from five RCTs (six comparisons, 287 participants) supporting a significant improvement from baseline for fat-free mass/fat-free mass index (SMD 0.57; 95% CI 0.04 to 1.09), which was larger for undernourished patients (three RCTs, 125 participants; SMD 1.08; 95% CI 0.70 to 1.47). There was no significant change from baseline noted for adequately nourished patients (one RCT, 71 participants; SMD 0.27; 95% CI -0.20 to 0.73), or for a mixed population (two RCTs, 91 participants; SMD -0.05; 95% CI -0.76 to 0.65).There was moderate-quality evidence from two RCTs (91 mixed participants) that nutritional supplementation significantly improved fat mass/fat mass index from baseline (SMD 0.90; 95% CI 0.46 to 1.33).There was low-quality evidence (eight RCTs, 294 participants) of an increase in mid-arm muscle circumference change (MAMC; MD 0.29; 95% CI 0.02 to 0.57).There was low-quality evidence (six RCTs, 125 participants) of no significant difference in change from baseline scores for triceps measures (MD 0.54; 95% CI -0.16 to 1.24).There was low-quality evidence (five RCTs, 142 participants) of no significant difference between groups in the six-minute walk distance (MD 14.05 m; 95% CI -24.75 to 52.84), 12-minute walk distance or in shuttle walking. However, the pooled change from baseline for the six-minute walk distance was significant (MD 39.96 m; 95% CI 22.66 to 57.26).There was low-quality evidence (seven RCTs, 228 participants) that there was no significant difference between groups in the forced expiratory volume in one second (FEV(1); SMD -0.01; 95% CI -0.31 to 0.30) when measured in litres or percentage predicted.There was low-quality evidence (nine RCTs, 245 participants) of no significant between group difference in maximum inspiratory pressure (MIP; MD 3.54 cm H(2)O; 95% CI -0.90 to 7.99), but those who received supplementation had a higher maximum expiratory pressure (MEP; MD 9.55 cm H(2)O; 95% CI 2.43 to 16.68). For malnourished patients (seven RCTs, 189 participants), those with supplementation had significantly better MIP (MD 5.02; 95% CI 0.29 to 9.76) and MEP (MD 12.73; 95% CI 4.91 to 20.55).There was low-quality evidence (four RCTs, 130 participants) of no significant difference in HRQoL total score (SMD -0.36; 95% CI -0.77 to 0.06) when pooling results from both the St George's Respiratory Questionnaire (SGRQ) and the Chronic Respiratory Questionnaire (CRQ).Two trials (67 participants) used the SGRQ to measure individual domains of activity, impact and symptoms. At the end of treatment, the pooled total SGRQ score was both statistically and clinically significant (MD -6.55; 95% CI -11.7 to -1.41). The three RCTs (123 participants) that used the CRQ to measure the change in individual domains (dyspnoea, fatigue, emotion, mastery), found no significant difference between groups. AUTHORS' CONCLUSIONS We found moderate-quality evidence that nutritional supplementation promotes significant weight gain among patients with COPD, especially if malnourished. Nourished patients may not respond to the same degree to supplemental feeding. We also found a significant change from baseline in fat-free mass index/fat-free mass, fat mass/fat mass index, MAMC (as a measure of lean body mass), six-minute walk test and a significant improvement in skinfold thickness (as measure of fat mass, end score) for all patients. In addition, there were significant improvements in respiratory muscle strength (MIP and MEP) and overall HRQoL as measured by SGRQ in malnourished patients with COPD.These results differ from previous reviews and should be considered in the management of malnourished patients with COPD.
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Affiliation(s)
- Ivone M Ferreira
- Asthma and Airways Centre, Toronto Western Hospital, Toronto, Canada.
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Bonjorni LA, Jamami M, Di Lorenzo VAP, Pessoa BV. Influência da doença de Parkinson em capacidade física, função pulmonar e índice de massa magra corporal. FISIOTERAPIA EM MOVIMENTO 2012. [DOI: 10.1590/s0103-51502012000400005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
INTRODUÇÃO: Pacientes com Doença de Parkinson (DP) apresentam obstrução grave das vias aéreas, fadiga e incoordenação dos músculos respiratórios, redução de massa muscular e fraqueza e fadiga musculares, levando a intolerância ao exercício e piora da qualidade de vida. OBJETIVOS: Avaliar e comparar o índice de massa magra corporal (IMMC), variáveis espirométricas, força muscular respiratória e capacidade física, em pacientes com DP e idosos saudáveis. Além disso, verificar quais dessas variáveis influenciam a capacidade física de pacientes com DP. MATERIAIS E MÉTODOS: Foram avaliados 25 indivíduos, de ambos os sexos, sendo dez pacientes com DP (Grupo DP [GDP]: 72,7 ± 10,0 anos) e 15 idosos saudáveis (Grupo saudável [GS]: 64,8 ± 6,7 anos), pela espirometria, pressões inspiratória (PImáx) e expiratória máximas (PEmáx), composição corporal e do teste de caminhada de seis minutos (TC6). RESULTADOS: O GDP apresentou valores significativamente menores de relação volume expiratório forçado no primeiro segundo/capacidade vital forçada, ventilação voluntária máxima (VVM), massa muscular, PImáx, PEmáx, e distância percorrida no TC6 comparado ao GS. No GDP, observaram-se correlações positivas moderadas significativas da PEmáx e VVM com a distância percorrida no TC6 (r = 0,84; r = 0,67, respectivamente), entre o IMMC com VVM (r = 0,69). CONCLUSÃO: O GDP apresentaram redução da massa muscular, da endurance e forças musculares respiratórias, e da capacidade física, se comparados aos idosos saudáveis. Além disso, a PEmáx e a VVM influenciam a capacidade física medida pelo TC6, assim como a massa muscular influencia a endurance da musculatura respiratória nos pacientes com DP. Assim, devemos tornar o TC6 um método padrão de avaliação na prática clínica.
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Sugawara K, Takahashi H, Kashiwagura T, Yamada K, Yanagida S, Homma M, Dairiki K, Sasaki H, Kawagoshi A, Satake M, Shioya T. Effect of anti-inflammatory supplementation with whey peptide and exercise therapy in patients with COPD. Respir Med 2012; 106:1526-34. [DOI: 10.1016/j.rmed.2012.07.001] [Citation(s) in RCA: 69] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2012] [Revised: 06/30/2012] [Accepted: 07/02/2012] [Indexed: 12/17/2022]
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Payne C, Wiffen PJ, Martin S. Interventions for fatigue and weight loss in adults with advanced progressive illness. Cochrane Database Syst Rev 2012; 1:CD008427. [PMID: 22258985 DOI: 10.1002/14651858.cd008427.pub2] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
BACKGROUND Fatigue and unintentional weight loss are two of the commonest symptoms experienced by people with advanced progressive illness. Appropriate interventions may bring considerable improvements in function and quality of life to seriously ill people and their families, reducing physical, psychological and spiritual distress. OBJECTIVES To conduct an overview of the evidence available on the efficacy of interventions used in the management of fatigue and/or unintentional weight loss in adults with advanced progressive illness by reviewing the evidence contained within Cochrane reviews. METHODS We searched the Cochrane Database of Systematic Reviews (CDSR) for all systematic reviews evaluating any interventions for the management of fatigue and/or unintentional weight loss in adults with advanced progressive illness (The Cochrane Library 2010, Issue 8). We reviewed titles of interest by abstract. Where the relevance of a review remained unclear we reached a consensus regarding the relevance of the participant group and the outcome measures to the overview. Two overview authors extracted the data independently using a data extraction form. We used the measurement tool AMSTAR (Assessment of Multiple SysTemAtic Reviews) to assess the methodological quality of each systematic review. MAIN RESULTS We included 27 systematic reviews (302 studies with 31,833 participants) in the overview. None of the included systematic reviews reported quantitative data on the efficacy of interventions to manage fatigue or weight loss specific to people with advanced progressive illness. All of the included reviews apart from one were deemed of high methodological quality. For the remaining review we were unable to ascertain the methodological quality of the research strategy as it was described. None of the systematic reviews adequately described whether conflict of interests were present within the included studies.Management of fatigue Amyotrophic lateral sclerosis/motor neuron disease (ALS/MND) - we identified one systematic review (two studies and 52 participants); the intervention was exercise.Cancer - we identified five systematic reviews (116 studies with 17,342 participants); the pharmacological interventions were eicosapentaenoic acid (EPA) and any drug therapy for the management of cancer-related fatigue and the non pharmacological interventions were exercise, interventions by breast care nurses and psychosocial interventions.Chronic obstructive pulmonary disease (COPD) - we identified three systematic reviews (59 studies and 4048 participants); the interventions were self management education programmes, nutritional support and pulmonary rehabilitation.Cystic fibrosis - we identified one systematic review (nine studies and 833 participants); the intervention was physical training.Human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) - we identified two systematic reviews (21 studies and 748 participants); the interventions were progressive resistive exercise and aerobic exercise.Multiple sclerosis (MS) - we identified five systematic reviews (23 studies and 1502 participants); the pharmacological interventions were amantadine and carnitine. The non pharmacological interventions were diet, exercise and occupational therapy.Mixed conditions in advanced stages of illness - we identified one systematic review (five studies and 453 participants); the intervention was medically assisted hydration.Management of weight loss ALS/MND - we identified one systematic review but no studies met the inclusion criteria for the systematic review; the intervention was enteral tube feeding.Cancer - we identified three systematic reviews with a fourth systematic review also containing extractable data on cancer (66 studies and 5601 participants); the pharmacological interventions were megestrol acetate and eicosapentaenoic acid (EPA) (this systematic review is also included in the cancer fatigue section above). The non pharmacological interventions were enteral tube feeding and non invasive interventions for patients with lung cancer.COPD - we identified one systematic review (59 studies and 4048 participants); the intervention was nutritional support. This systematic review is also included in the COPD fatigue section.Cystic fibrosis - we identified two systematic reviews (three studies and 131 participants); the interventions were enteral tube feeding and oral calorie supplements.HIV/AIDS - we identified four systematic reviews (42 studies and 2071 participants); the pharmacological intervention was anabolic steroids. The non pharmacological interventions were nutritional interventions, progressive resistive exercise and aerobic exercise. Both of the systematic reviews on exercise interventions were also included in the HIV/AIDS fatigue section.MS - we found no systematic reviews which considered interventions to manage unintentional weight loss for people with a clinical diagnosis of multiple sclerosis at any stage of illness.Mixed conditions in advanced stages of illness - we identified two systematic reviews (32 studies and 4826 participants); the interventions were megestrol acetate and medically assisted nutrition. AUTHORS' CONCLUSIONS There is a lack of robust evidence for interventions to manage fatigue and/or unintentional weight loss in the advanced stage of progressive illnesses such as advanced cancer, heart failure, lung failure, cystic fibrosis, multiple sclerosis, motor neuron disease, Parkinson's disease, dementia and AIDS. The evidence contained within this overview provides some insight into interventions which may prove of benefit within this population such as exercise, some pharmacological treatments and support for self management.Researchers could improve the methodological quality of future studies by blinding of outcome assessors. Adopting uniform reporting mechanisms for fatigue and weight loss outcome measures would also allow the opportunity for meta-analysis of small studies.Researchers could also improve the applicability of recommendations for interventions to manage fatigue and unintentional weight loss in advanced progressive illness by including subgroup analysis of this population within systematic reviews of applicable interventions.More research is required to ascertain the best interventions to manage fatigue and/or weight loss in advanced illness. There is a need for standardised reporting of these symptoms and agreement amongst researchers of the minimum duration of studies and minimum percentage change in symptom experience that proves the benefits of an intervention. There are, however, challenges in providing meaningful outcome measurements against a background of deteriorating health through disease progression. Interventions to manage these symptoms must also be mindful of the impact on quality of life and should be focused on patient-orientated rather than purely disease-orientated experiences for patients. Systematic reviews and primary intervention studies should include the impact of the interventions on standardised validated quality of life measures.
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Affiliation(s)
- Cathy Payne
- Faculty of Life and Health Sciences, University of Ulster at Jordanstown, Belfast, UK.
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Kamal AH, Maguire JM, Wheeler JL, Currow DC, Abernethy AP. Dyspnea review for the palliative care professional: treatment goals and therapeutic options. J Palliat Med 2012; 15:106-14. [PMID: 22268406 PMCID: PMC3304253 DOI: 10.1089/jpm.2011.0110] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/26/2011] [Indexed: 11/13/2022] Open
Abstract
Although dyspnea is frequently encountered in the palliative care setting, its optimal management remains uncertain. Clinical approaches begin with accurate assessment, as delineated in part one of this two-part series. Comprehensive dyspnea assessment, which encompasses the physical, emotional, social, and spiritual aspects of this complex symptom, guide the clinician in choosing therapeutic approaches herein presented as part two. Global management of dyspnea is appropriate both as complementary to disease-targeted treatments that target the underlying etiology, and as the sole focus when the symptom has become intractable, disease is maximally treated, and goals of care shift to comfort and quality of life. In this setting, current evidence supports the use of oral or parenteral opioids as the mainstay of dyspnea management, and of inhaled furosemide and anxiolytics as adjuncts. Nonpharmacologic interventions such as acupuncture and pulmonary rehabilitation have potential effectiveness, although further research is needed, and use of a simple fan warrants consideration given its potential benefit and minimal burden and cost.
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Affiliation(s)
- Arif H. Kamal
- Department of Medicine, Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina
| | - Jennifer M. Maguire
- Department of Medicine, Division of Pulmonary Diseases and Critical Care Medicine, University of North Carolina, Chapel Hill, North Carolina
| | - Jane L. Wheeler
- Department of Medicine, Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina
| | - David C. Currow
- Department of Palliative and Supportive Services, Division of Medicine, Flinders University, Bedford Park, South Australia, Australia
| | - Amy P. Abernethy
- Department of Medicine, Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina
- Department of Palliative and Supportive Services, Division of Medicine, Flinders University, Bedford Park, South Australia, Australia
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Löser C. Malnutrition in hospital: the clinical and economic implications. DEUTSCHES ARZTEBLATT INTERNATIONAL 2010; 107:911-7. [PMID: 21249138 DOI: 10.3238/arztebl.2010.0911] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2009] [Accepted: 01/19/2010] [Indexed: 11/27/2022]
Abstract
BACKGROUND Undernutrition and malnutrition are common in hospitalized patients. Their combined prevalence on admission is estimated at 25% and is rising. METHODS Selective literature review with special consideration of current guidelines and meta-analyses. RESULTS The nutritional state of every patient should be assessed on admission with simple, established parameters, and patients suffering from under- or malnutrition should be treated with a targeted nutritional intervention based on the established stepwise treatment algorithm. Under- and malnutrition are an independent risk and cost factor with a significant influence on mortality, morbidity, length of hospital stay, and quality of life. Their direct costs alone amount to some 9 billion Euros in Germany each year. Therapeutic trials and meta-analyses have clearly documented the therapeutic benefit and cost-effectiveness of oral nutritional supplements and tube feeds. Targeted nutritional intervention is an integral part of medical treatment and prevention. CONCLUSION Undernutrition and malnutrition are common in hospitalized patients and are both medically and economically harmful. If they are detected early by targeted assessment and then treated appropriately according to the established stepwise treatment algorithm, better clinical outcomes and lower costs will result.
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Affiliation(s)
- Christian Löser
- Medizinische Klinik Rotes Kreuz Krankenhaus, Kassel, Germany
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Bailey CD, Wagland R, Dabbour R, Caress A, Smith J, Molassiotis A. An integrative review of systematic reviews related to the management of breathlessness in respiratory illnesses. BMC Pulm Med 2010; 10:63. [PMID: 21143887 PMCID: PMC3016307 DOI: 10.1186/1471-2466-10-63] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2010] [Accepted: 12/09/2010] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Breathlessness is a debilitating and distressing symptom in a wide variety of diseases and still a difficult symptom to manage. An integrative review of systematic reviews of non-pharmacological and pharmacological interventions for breathlessness in non-malignant disease was undertaken to identify the current state of clinical understanding of the management of breathlessness and highlight promising interventions that merit further investigation. METHODS Systematic reviews were identified via electronic databases between July 2007 and September 2009. Reviews were included within the study if they reported research on adult participants using either a measure of breathlessness or some other measure of respiratory symptoms. RESULTS In total 219 systematic reviews were identified and 153 included within the final review, of these 59 addressed non-pharmacological interventions and 94 addressed pharmacological interventions. The reviews covered in excess of 2000 trials. The majority of systematic reviews were conducted on interventions for asthma and COPD, and mainly focussed upon a small number of pharmacological interventions such as corticosteroids and bronchodilators, including beta-agonists. In contrast, other conditions involving breathlessness have received little or no attention and studies continue to focus upon pharmacological approaches. Moreover, although there are a number of non-pharmacological studies that have shown some promise, particularly for COPD, their conclusions are limited by a lack of good quality evidence from RCTs, small sample sizes and limited replication. CONCLUSIONS More research should focus in the future on the management of breathlessness in respiratory diseases other than asthma and COPD. In addition, pharmacological treatments do not completely manage breathlessness and have an added burden of side effects. It is therefore important to focus more research on promising non-pharmacological interventions.
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Affiliation(s)
- Chris D Bailey
- Faculty of Health Sciences, University of Southampton, Highfield, Southampton, SO17 1BJ, UK
| | - Richard Wagland
- Faculty of Health Sciences, University of Southampton, Highfield, Southampton, SO17 1BJ, UK
| | - Rasha Dabbour
- School of Nursing, Midwifery & Social Work, University of Manchester, Manchester M13 9PL, UK
| | - Ann Caress
- School of Nursing, Midwifery & Social Work, University of Manchester, Manchester M13 9PL, UK
| | - Jaclyn Smith
- Department of Translational Medicine, University of Manchester, Manchester, UK & Johns Hopkins Asthma and Allergy Center, Boston, USA
| | - Alex Molassiotis
- School of Nursing, Midwifery & Social Work, University of Manchester, Manchester M13 9PL, UK
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Sugawara K, Takahashi H, Kasai C, Kiyokawa N, Watanabe T, Fujii S, Kashiwagura T, Honma M, Satake M, Shioya T. Effects of nutritional supplementation combined with low-intensity exercise in malnourished patients with COPD. Respir Med 2010; 104:1883-9. [DOI: 10.1016/j.rmed.2010.05.008] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2010] [Revised: 03/17/2010] [Accepted: 05/13/2010] [Indexed: 11/30/2022]
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Abstract
A wide variety of mechanisms can lead to the hypoventilation associated with various medical disorders, including derangements in central ventilatory control, mechanical impediments to breathing, and abnormalities in gas exchange leading to increased dead space ventilation. The pathogenesis of hypercapnia in obesity hypoventilation syndrome remains somewhat obscure, although in many patients comorbid obstructive sleep apnea appears to play an important role. Hypoventilation in neurologic or neuromuscular disorders is primarily explained by weakness of respiratory muscles, although some central nervous system diseases may affect control of breathing. In other chest wall disorders, obstructive airways disease, and cystic fibrosis, much of the pathogenesis is explained by mechanical impediments to breathing, but an element of increased dead space ventilation also often occurs. Central alveolar hypoventilation syndrome involves a genetically determined defect in central respiratory control. Treatment in all of these disorders involves coordinated management of the primary disorder (when possible) and, increasingly, the use of noninvasive positive pressure ventilation.
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Affiliation(s)
- Lee K Brown
- Division of Pulmonary, Critical Care, and Sleep Medicine, Department of Internal Medicine, University of New Mexico School of Medicine, 1101 Medical Arts Avenue NE, Building #2, Albuquerque, NM 87102, USA.
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Shiozawa N, Hayashimoto K, Suzuki E, Kikuchi H, Takata S, Ashida K, Watanabe M, Hosaki Y, Mitsunobu F. Lung function and blood markers of nutritional status in non-COPD aging men with smoking history: a cross-sectional study. Int J Chron Obstruct Pulmon Dis 2010; 5:233-40. [PMID: 20714377 PMCID: PMC2921691 DOI: 10.2147/copd.s10029] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2010] [Indexed: 12/02/2022] Open
Abstract
Purpose: Cigarette smoking and advanced age are well known as risk factors for chronic obstructive pulmonary disease (COPD), and nutritional abnormalities are important in patients with COPD. However, little is known about the nutritional status in non-COPD aging men with smoking history. We therefore investigated whether reduced lung function is associated with lower blood markers of nutritional status in those men. Subjects and methods: This association was examined in a cross-sectional study of 65 Japanese male current or former smokers aged 50 to 80 years: 48 without COPD (non-COPD group), divided into tertiles according to forced expiratory volume in one second as percent of forced vital capacity (FEV1/FVC), and 17 with COPD (COPD group). Results: After adjustment for potential confounders, lower FEV1/FVC was significantly associated with lower red blood cell count (RBCc), hemoglobin, and total protein (TP); not with total energy intake. The difference in adjusted RBCc and TP among the non-COPD group tertiles was greater than that between the bottom tertile in the non-COPD group and the COPD group. Conclusion: In non-COPD aging men with smoking history, trends toward reduced nutritional status and anemia may independently emerge in blood components along with decreased lung function even before COPD onset.
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Affiliation(s)
- Nobuyoshi Shiozawa
- Department of Geriatric Medicine, Graduate School of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University, Misasa, Tottori, Japan
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Jones L, Watling RM, Wilkins S, Pizer B. Nutritional support in children and young people with cancer undergoing chemotherapy. Cochrane Database Syst Rev 2010:CD003298. [PMID: 20614433 DOI: 10.1002/14651858.cd003298.pub2] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Malnutrition can often be a consequence of cancer itself or a result of chemotherapy. Nutritional support aims to reverse malnutrition seen at diagnosis, prevent malnutrition associated with treatment and promote weight gain and growth. The most effective and safe forms of nutritional support in children and young people with cancer are unclear. OBJECTIVES To determine the effects of any form of parenteral (PN) or enteral (EN) nutritional support in children and young people with cancer undergoing chemotherapy. SEARCH STRATEGY We searched the following databases: CENTRAL (The Cochrane Library 2009, Issue 2), MEDLINE (1950 to 2006), EMBASE (1974 to 2006), CINAHL (1982 to 2006), the National Research Register (2007) and Dissertations & Theses (2007). We scrutinised reference lists of articles to identify additional trials. We also contacted experts in the field for information on relevant trials. SELECTION CRITERIA Randomised or quasi-randomised controlled trials comparing any form of nutritional support with another, or control, in children or young people with cancer undergoing chemotherapy. DATA COLLECTION AND ANALYSIS Two authors independently selected trials. Three authors independently assessed quality and extracted data. We contacted trialists for missing information. MAIN RESULTS We included eight trials which randomised 159 participants (< 21 years) with leukaemias or solid tumours undergoing chemotherapy. The trials were all of low quality. One small trial found that compared to EN, PN significantly increased weight (mean difference (MD) 4.12; 95% CI 1.91 to 6.33), serum albumin levels (MD 0.70; 95% CI 0.14 to 1.26), calorie intake (MD 22.00; 95% CI 5.12 to 38.88) and protein intake (MD 0.80; 95% CI 0.45 to 1.15). One trial comparing peripheral PN and EN with central PN found that mean daily weight gain (MD -27.00; 95% CI -43.32 to -10.68) and energy intakes (MD -15.00; 95% CI -26.81 to -3.19) were significantly less for the peripheral PN and EN group, whereas mean change in serum albumin was significantly greater for that group(MD 0.47; 95% CI 0.13 to 0.81, P = 0.008). AUTHORS' CONCLUSIONS There is limited evidence from individual trials to suggest that parenteral nutrition is more effective than enteral nutrition in well-nourished children and young people with cancer undergoing chemotherapy. The evidence for other methods of nutritional support remains unclear. No studies were identified comparing the nutritional content in the PN or EN groups of studies. Further research, incorporating larger sample sizes and rigorous methodology utilising valid and reliable outcome measures, is essential.
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Affiliation(s)
- Leanne Jones
- Evidence Based Child Health Unit, Institute of Child Health, Alder Hey Children's NHS Foundation Trust, Alderhey, Eaton Road, Liverpool, UK, L12 2AP
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Abstract
The self-medication phenomenon in upper respiratory tract infections, rhinosinusitis, asthma, and chronic obstructive pulmonary disease are significant and will continue to increase. Current level of evidence is poor because of the small number of good quality studies, small sample size, short duration, and variation in the composition of the herbal interventions or therapies. The current review points to several potential therapies that could be effective either alone, or as adjuncts to conventional therapies.
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Affiliation(s)
| | - Wadie Najm
- Department of Family Medicine, Irvine School of Medicine, University of California, 101 The City Drive South, Building 200, Suite 512, Irvine, Orange, CA 92868, USA
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Abernethy AP, Uronis HE, Wheeler JL, Currow DC. Management of dyspnea in patients with chronic obstructive pulmonary disease. Wien Med Wochenschr 2010; 159:583-90. [PMID: 20151347 DOI: 10.1007/s10354-009-0727-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2009] [Accepted: 10/13/2009] [Indexed: 11/26/2022]
Abstract
A progressive and debilitating illness, chronic obstructive pulmonary disease (COPD) has major worldwide impact. In addition to the care for underlying causes of disease, COPD treatment involves palliative intervention to address associated symptoms; in later stages of disease, when the underlying disease has been maximally treated, symptom management assumes primacy as the goal of care. Dyspnea is the most distressing symptom experienced by COPD patients. When dyspnea cannot be relieved by traditional COPD management strategies (i.e., "refractory dyspnea"), the goal of care shifts from prolonged survival to minimized symptoms, improved function, and enhanced quality of life. Numerous pharmacologic and non-pharmacologic interventions are available to achieve these goals, but supporting evidence is variable. This review summarizes options for managing refractory dyspnea in COPD patients, referring to the available evidence and highlighting areas for further investigation. Topics include oxygen, opioids, psychotropic drugs, inhaled frusemide, Heliox28, nutrition, psychosocial support, and breathing techniques.
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Affiliation(s)
- Amy P Abernethy
- Division of Medical Oncology, Department of Medicine, Duke University Medical Center (DUMC), Durham, North Carolina 27710, USA.
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Rabinovich RA, Vilaró J. Structural and functional changes of peripheral muscles in chronic obstructive pulmonary disease patients. Curr Opin Pulm Med 2010; 16:123-33. [PMID: 20071991 PMCID: PMC2920417 DOI: 10.1097/mcp.0b013e328336438d] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
PURPOSE OF REVIEW The purpose of this review is to identify new advances in our understanding of skeletal muscle dysfunction in patients with chronic obstructive pulmonary disease (COPD). RECENT FINDINGS Recent studies have confirmed the relevance of muscle dysfunction as an independent prognosis factor in COPD. Animal studies have shed light on the molecular mechanisms governing skeletal muscle hypertrophy/atrophy. Recent evidence in patients with COPD highlighted the contribution of protein breakdown and mitochondrial dysfunction as pathogenic mechanisms leading to muscle dysfunction in these patients. SUMMARY COPD is a debilitating disease impacting negatively on health status and the functional capacity of patients. COPD goes beyond the lungs and incurs significant systemic effects among which muscle dysfunction/wasting is one of the most important. Muscle dysfunction is a prominent contributor to exercise limitation, healthcare utilization and an independent predictor of morbidity and mortality. Gaining more insight into the molecular mechanisms leading to muscle dysfunction/wasting is key for the development of new and tailored therapeutic strategies to tackle skeletal muscle dysfunction/wasting in COPD patients.
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Affiliation(s)
- Roberto A Rabinovich
- ELEGI Laboratory, Centre for Inflammation Research, University of Edinburgh, Edinburgh, UK.
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Efficacy and Costs of Nutritional Rehabilitation in Muscle-Wasted Patients With Chronic Obstructive Pulmonary Disease in a Community-Based Setting: A Prespecified Subgroup Analysis of the INTERCOM Trial. J Am Med Dir Assoc 2010; 11:179-87. [DOI: 10.1016/j.jamda.2009.12.083] [Citation(s) in RCA: 95] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2009] [Accepted: 12/15/2009] [Indexed: 11/18/2022]
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Salva A, Coll-Planas L, Bruce S, De Groot L, Andrieu S, Abellan G, Vellas B, Andrieu S, Bartorelli L, Berner YN, Bruce S, Corman B, Domingo A, Egger TP, de Groot L, Guigoz Y, Imedio A, Planas M, Porras C, Rovira JC, Salvà A, Serra JA, Vellas B. Nutritional assessment of residents in long-term care facilities (LTCFs): recommendations of the task force on nutrition and ageing of the IAGG European region and the IANA. J Nutr Health Aging 2009; 13:475-83. [PMID: 19536415 DOI: 10.1007/s12603-009-0097-7] [Citation(s) in RCA: 69] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Unintentional weight loss and Undernutrition are major problems among older people living in Long-Term Care Facilities (LTCF). Undernutrition manifests in LTCF particularly as weight loss and low Body Mass Index (BMI) and is associated with increased morbidity and mortality as well as with functional decline. There are many factors associated with poor nutritional status and affecting protein-energy intake and/or energy expenditure. These include age of 85 years or older, low nutrient intake, loss of ability to eat independently, swallowing and chewing difficulties, becoming bed-ridden, pressure ulcers, history of hip fracture, dementia, depressive symptoms and suffering from two or more chronic illnesses. Nutritional evaluation is an essential part of the Comprehensive Geriatric Assessment (CGA). This evaluation ranges from methods such as BMI to several validated tools such as Mini-Nutritional Assessment (MNA). After diagnosis, the management of undernutrition in LTCF requires a multidisciplinary approach which may involve dietary and environmental improvements and managing multiple co-morbidities, while avoiding polypharmacy as far as possible. Finally, the need for supplementation or artificial (tube) feeding may be considered taking into account the CGA and individual needs. This document presents a succinct review and recommendations of evaluation and treatment of undernutrition.
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Affiliation(s)
- A Salva
- Institut Catala de l'Envelliment. Universitat Autonoma de Barcelona. Spain
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Gayan-Ramirez G, Decramer M. Réhabilitation respiratoire des patients souffrant de bronchopneumopathie chronique obstructive. Presse Med 2009; 38:452-61. [DOI: 10.1016/j.lpm.2008.12.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2008] [Accepted: 12/15/2008] [Indexed: 11/28/2022] Open
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Shrikrishna D, Hopkinson NS. Skeletal muscle dysfunction in chronic obstructive pulmonary disease. ACTA ACUST UNITED AC 2009. [DOI: 10.1016/j.rmedu.2009.01.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Aniwidyaningsih W, Varraso R, Cano N, Pison C. Impact of nutritional status on body functioning in chronic obstructive pulmonary disease and how to intervene. Curr Opin Clin Nutr Metab Care 2008; 11:435-42. [PMID: 18542004 PMCID: PMC2736295 DOI: 10.1097/mco.0b013e3283023d37] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW Chronic obstructive pulmonary disease is the fifth leading cause of mortality in the world. This study reviews diet as a risk or protective factor for chronic obstructive pulmonary disease, mechanisms of malnutrition, undernutrition consequences on body functioning and how to modulate nutritional status of patients with chronic obstructive pulmonary disease. RECENT FINDINGS Different dietary factors (dietary pattern, foods, nutrients) have been associated with chronic obstructive pulmonary disease and the course of the disease. Mechanical disadvantage, energy imbalance, disuse muscle atrophy, hypoxemia, systemic inflammation and oxidative stress have been reported to cause systemic consequences such as cachexia and compromise whole body functioning. Nutritional intervention makes it possible to modify the natural course of the disease provided that it is included in respiratory rehabilitation combining bronchodilators optimization, infection control, exercise and, in some patients, correction of hypogonadism. SUMMARY Diet, as a modifiable risk factor, appears more as an option to prevent and modify the course of chronic obstructive pulmonary disease. Reduction of mechanical disadvantage, physical training and anabolic agents should be used conjointly with oral nutrition supplements to overcome undernutrition and might change the prognosis of the disease in some cases. Major research challenges address the role of systemic inflammation and the best interventions for controlling it besides smoking cessation.
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Affiliation(s)
- Wahju Aniwidyaningsih
- Clinique de pneumologie
CHU GrenoblePôle de Médecine Aiguë et Communautaire BP 217 38043 Grenoble cedex 09,FR
- Bioenergétique fondamentale et appliquée
INSERM : U884Université Joseph Fourier - Grenoble IUniversité Joseph Fourier 2280, rue de la piscine 38400 ST MARTIN D HERES,FR
- Department of Pulmonology and Respiratory Medicine
Faculty of Medicine University of Indonesia Persahabatan Hospital Jakarta Indonesia,ID
| | - Raphaëlle Varraso
- Recherche en épidémiologie et biostatistique
INSERM : U780INSERM : IFR69Université Paris Sud - Paris XI16, Avenue Paul Vaillant-Couturier 94807 VILLEJUIF CEDEX,FR
- Department of Emergency Medicine
Massachusetts General HospitalBoston, MA,US
| | - Noel Cano
- CRNH, Centre de recherche en Nutrition Humaine
CHU Clermont-FerrandHôpital G. Montpied F-63003 Clermont-Ferrand,FR
- UMPE, Métabolisme protéino-énergétique
INRA : UR1019Université d'Auvergne - Clermont-Ferrand IFR
| | - Christophe Pison
- Clinique de pneumologie
CHU GrenoblePôle de Médecine Aiguë et Communautaire BP 217 38043 Grenoble cedex 09,FR
- Bioenergétique fondamentale et appliquée
INSERM : U884Université Joseph Fourier - Grenoble IUniversité Joseph Fourier 2280, rue de la piscine 38400 ST MARTIN D HERES,FR
- Recherche en épidémiologie et biostatistique
INSERM : U780INSERM : IFR69Université Paris Sud - Paris XI16, Avenue Paul Vaillant-Couturier 94807 VILLEJUIF CEDEX,FR
- * Correspondence should be adressed to: Christophe Pison
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Bausewein C, Booth S, Gysels M, Higginson I. Non-pharmacological interventions for breathlessness in advanced stages of malignant and non-malignant diseases. Cochrane Database Syst Rev 2008:CD005623. [PMID: 18425927 DOI: 10.1002/14651858.cd005623.pub2] [Citation(s) in RCA: 128] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Breathlessness is a common and distressing symptom in the advanced stages of malignant and non-malignant diseases. Appropriate management requires both pharmacological and non-pharmacological interventions. OBJECTIVES The primary objective was to determine the effectiveness of non-pharmacological and non-invasive interventions to relieve breathlessness in participants suffering from the five most common conditions causing breathlessness in advanced disease. SEARCH STRATEGY We searched the following databases: The Cochrane Central Register of Controlled Trials, MEDLINE, EMBASE, CINAHL, British Nursing Index, PsycINFO, Science Citation Index Expanded, AMED, The Cochrane Pain, Palliative and Supportive Care Trials Register, The Cochrane Database of Systematic Reviews, and Database of Abstracts of Reviews of Effectiveness in June 2007. We also searched various websites and reference lists of relevant articles and textbooks. SELECTION CRITERIA We included randomised controlled and controlled clinical trials assessing the effects of non-pharmacological and non-invasive interventions to relieve breathlessness in participants described as suffering from breathlessness due to advanced stages of cancer, chronic obstructive pulmonary disease (COPD), interstitial lung disease, chronic heart failure or motor neurone disease. DATA COLLECTION AND ANALYSIS Two review authors independently assessed relevant studies for inclusion. Data extraction and quality assessment was performed by three review authors and checked by two other review authors. Meta-analysis was not attempted due to heterogeneity of studies. MAIN RESULTS Forty-seven studies were included (2532 participants) and categorised as follows: single component interventions with subcategories of walking aids (n = 7), distractive auditory stimuli (music) (n = 6), chest wall vibration (CWV, n = 5), acupuncture/acupressure (n = 5), relaxation (n = 4), neuro-electrical muscle stimulation (NMES, n = 3) and fan (n = 2). Multi-component interventions were categorised in to counselling and support (n = 5), breathing training (n = 3), counselling and support with breathing-relaxation training (n = 2), case management (n = 2) and psychotherapy (n = 2). There was a high strength of evidence that NMES and CWV could relieve breathlessness and moderate strength for the use of walking aids and breathing training. There is a low strength of evidence that acupuncture/acupressure is helpful. There is not enough data to judge the evidence for distractive auditory stimuli (music), relaxation, fan, counselling and support, counselling and support with breathing-relaxation training, case management and psychotherapy. Most studies have been conducted in COPD patients, only a few studies included participants with other conditions. AUTHORS' CONCLUSIONS Breathing training, walking aids, NMES and CWV appear to be effective non-pharmacological interventions for relieving breathlessness in advanced stages of disease.
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Affiliation(s)
- C Bausewein
- King's College London, Department of Palliative Care, Policy & Rehabilitation, Weston Education Centre, Denmark Hill, London, UK, SE5 9RJ.
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Derom E, Marchand E, Troosters T. Pulmonary rehabilitation in chronic obstructive pulmonary disease. ACTA ACUST UNITED AC 2007; 50:615-26, 602-14. [PMID: 17559963 DOI: 10.1016/j.annrmp.2007.04.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2007] [Accepted: 04/24/2007] [Indexed: 10/23/2022]
Abstract
Pulmonary rehabilitation, a multidisciplinary and structured intervention for patients with chronic pulmonary diseases, has been shown to improve exercise tolerance, reduce dyspnea and improve health-related quality of life. Pulmonary rehabilitation appears to be cost-effective, since it reduces health care utilization. Exercise training represents the cornerstone of every pulmonary rehabilitation program. To obtain clinically relevant effects, training should closely supervised, of high intensity, lasting 30-45 min for at least 3 days/week. Patients should undertake a minimum of 20 sessions, but longer programs result in larger and more long-lasting effects. Education and self-management programs have been shown to result in a substantial reduction in hospital admissions. Nutritional intervention should be considered for patients who are underweight or those with body composition abnormalities. Patients reporting fear and anxiety may benefit from psychosocial support, and the integration of occupational therapy in a pulmonary rehabilitation program can improve independence in activity. Multidisciplinary pulmonary rehabilitation is preferably implemented in an outpatient hospital- or community-based setting. Inpatient programs are suited for patients with limited transportation capabilities or severe deconditioning. The most convincing effects of home-based rehabilitation are in maintaining the improvements obtained in an outpatient setting.
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Affiliation(s)
- E Derom
- Department of Respiratory Diseases, Ghent University Hospital, De Pintelaan 185, B-9000 Ghent, Belgium.
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Derom E, Marchand E, Troosters T. Réhabilitation du malade atteint de bronchopneumopathie chronique obstructive. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.annrmp.2007.04.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Koretz RL. Do Data Support Nutrition Support? Part II. Enteral Artificial Nutrition. ACTA ACUST UNITED AC 2007; 107:1374-80. [PMID: 17659905 DOI: 10.1016/j.jada.2007.05.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2006] [Indexed: 10/23/2022]
Abstract
Artificial nutrition is widely advocated as adjunctive care in patients with a variety of underlying diseases. In recent years more emphasis has been placed on delivering it directly into the gastrointestinal tract through tubes in the stomach or proximal small intestine (enteral nutrition). Because the efficacy of any therapeutic intervention is best established by demonstrating it in one or more randomized controlled trials, this review focuses on data from such studies. The specific issue to be assessed is the ability of enteral nutrition to influence the mortality and morbidity of various diseases, a question that was addressed in depth in a recent systematic review. This article presents the highlights of that systematic review and puts it in context with the perspective of a practicing food and nutrition professional. Using established search strategies, 30 randomized controlled trials were identified that compared enteral nutrition to no artificial nutrition. In addition, other randomized controlled trials were identified that did provide some insight into the clinical utility of enteral nutrition. The randomized controlled trials were stratified by the underlying disease state. No high-quality evidence indicated that enteral nutrition had any beneficial effect on clinical outcome. Low-quality evidence, which tends to overestimate the treatment effect, suggested that enteral nutrition may be useful in reducing the incidence of postoperative complications and infection rates in intensive care units, improving mortality in chronic liver disease, and reducing length of stay when provided as trophic feeding to low-birth-weight neonates who are also receiving intravenous artificial nutrition. Enteral nutrition was not helpful when given during the first week to patients with dysphagic strokes. Thus, the randomized controlled trials that have compared enteral nutrition to no artificial nutrition have only found benefit when the methodologic rigor of the studies is inadequate to prevent bias from interfering with the interpretation of the data. No high-quality data are available to prove that enteral nutrition is of benefit.
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Affiliation(s)
- Ronald L Koretz
- Division of Gastroenterology, Department of Medicine, Olive View-University of California, Los Angeles Medical Center, Sylmar, CA 91342, USA.
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Hallin R, Gudmundsson G, Suppli Ulrik C, Nieminen MM, Gislason T, Lindberg E, Brøndum E, Aine T, Bakke P, Janson C. Nutritional status and long-term mortality in hospitalised patients with chronic obstructive pulmonary disease (COPD). Respir Med 2007; 101:1954-60. [PMID: 17532198 DOI: 10.1016/j.rmed.2007.04.009] [Citation(s) in RCA: 96] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2006] [Revised: 04/11/2007] [Accepted: 04/12/2007] [Indexed: 10/23/2022]
Abstract
Patients with chronic obstructive pulmonary disease (COPD) often have difficulties with keeping their weight. The aim of this investigation was to study nutritional status in hospitalised Nordic COPD patients and to investigate the association between nutritional status and long-term mortality in this patient group. In a multicentre study conducted at four university hospitals (Reykjavik, Uppsala, Tampere and Copenhagen) hospitalised patients with COPD were investigated. Patient height, weight and lung function was recorded. Health status was assessed with St. George's Hospital Respiratory Questionnaire. After 2 years, mortality data was obtained from the national registers in each country. Of the 261 patients in the study 19% where underweight (BMI <20), 41% were of normal weight (BMI 20-25), 26% were overweight (BMI 25-30) and 14% were obese. FEV(1) was lowest in the underweight and highest in the overweight group (p=0.001) whereas the prevalence of diabetes and cardio-vascular co-morbidity went the opposite direction. Of the 261 patients 49 (19%) had died within 2 years. The lowest mortality was found among the overweight patients, whereas underweight was related to increased overall mortality. The association between underweight in COPD-patients, and mortality remained significant after adjusting for possible confounders such as FEV(1) (hazard risk ratio (95% CI) 2.6 (1.3-5.2)). We conclude that COPD patients that are underweight at admission to hospital have a higher risk of dying within the next 2 years. Further studies are needed in order to show whether identifying and treating weight loss and depletion of fat-free mass (FFM) is a way forward in improving the prognosis for hospitalised COPD patients.
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Affiliation(s)
- Runa Hallin
- Department of Medical Sciences, Respiratory Medicine and Allergology, Uppsala University, Akademiska Sjukhuset, SE 751 85 Uppsala, Sweden.
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Stratton RJ, Elia M. A review of reviews: A new look at the evidence for oral nutritional supplements in clinical practice. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.clnu.2007.04.004] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Koehler F, Doehner W, Hoernig S, Witt C, Anker SD, John M. Anorexia in chronic obstructive pulmonary disease--association to cachexia and hormonal derangement. Int J Cardiol 2006; 119:83-9. [PMID: 17064790 DOI: 10.1016/j.ijcard.2006.07.088] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2006] [Accepted: 07/15/2006] [Indexed: 11/19/2022]
Abstract
BACKGROUND In patients with chronic obstructive pulmonary disease (COPD) weight loss frequently occurs that may ultimately lead to cachexia as a serious co-morbidity, indicating severely impaired functional capacity, health status and increased mortality. Increased energy expenditure due to mechanic and metabolic inefficiency and systemic inflammation are determinants of a hypermetabolic state that is not balanced by dietary intake. Anorexia may importantly contribute to weight loss in COPD, however, the association between immune and hormonal derangement and altered appetite has not been studied in detail. AIM The aim of the present study was to investigate whether anorexia in COPD is related to inflammation and hormonal derangement in association to weight loss. METHODS We prospectively enrolled 103 consecutive patients with COPD (age 59.8+/-1.3 years, 35% female, mean FEV1 38.3+/-1.7%) in comparison to healthy controls of similar age (n=15). RESULTS In 34 patients (33%) cachexia was diagnosed (weight loss >7.5%, BMI < or = 24 kg/m2). Cachectic COPD patients had lower BMI (19.0+/-0.5 vs 25.6+/-0.7 kg/m2) and impaired lung function (FEV1 31+/-2% vs 42+/-2%, FVC 51+/-3 vs 59+/-3%, both p<0.001). Inflammatory immune activation (IL-6 and IL-6/IL-10 ratio) was significantly higher in cachectic COPD patients. Analysis of the extent of anorexia (visual analogue scale) revealed that cachectic COPD patients had significantly decreased subjective desire to eat compared to non-cachectic patients (3.5+/-0.3 vs 6.3+/-0.2, p<0.001). Patients with COPD and cachexia showed evidence of acquired GH resistance (decreased IGF-1/GH ratio) and insulin resistance (HOMA). Anorexia showed a direct correlation with the IGF-1/GH ratio (r=0.34, p<0.05) and was further related to BMI and % weight loss (both p<0.001). CONCLUSION In COPD anorexia relates to hormonal derangement and inflammatory immune activation. Anorexia contributes to development of cachexia. The concept of appetite stimulating therapy emerges as a novel therapeutic option in cachectic COPD patients.
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Affiliation(s)
- Friedrich Koehler
- Department of Cardiology, Charité University Hospital, Campus Mitte, Berlin, Germany
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Lacasse Y, Goldstein R, Lasserson TJ, Martin S. Pulmonary rehabilitation for chronic obstructive pulmonary disease. Cochrane Database Syst Rev 2006:CD003793. [PMID: 17054186 DOI: 10.1002/14651858.cd003793.pub2] [Citation(s) in RCA: 392] [Impact Index Per Article: 21.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND The widespread application of pulmonary rehabilitation in chronic obstructive pulmonary disease (COPD) should be preceded by demonstrable improvements in function attributable to the programs. This review updates that reported in 2001. OBJECTIVES To determine the impact of rehabilitation on health-related quality of life (QoL) and exercise capacity in patients with COPD. SEARCH STRATEGY We identified additional RCTs from the Cochrane Airways Group Specialised Register. Searches were current as of July 2004. SELECTION CRITERIA We selected RCTs of rehabilitation in patients with COPD in which quality of life (QoL) and/or functional (FEC) or maximal (MEC) exercise capacity were measured. Rehabilitation was defined as exercise training for at least four weeks with or without education and/or psychological support. Control groups received conventional community care without rehabilitation. DATA COLLECTION AND ANALYSIS We calculated weighted mean differences (WMD) using a random-effects model. We requested missing data from the authors of the primary study. MAIN RESULTS We included the 23 randomized controlled trials (RCTs) in the 2001 Cochrane review. Eight additional RCTs (for a total of 31) met the inclusion criteria. We found statistically significant improvements for all the outcomes. In four important domains of QoL (Chronic Respiratory Questionnaire scores for Dyspnea, Fatigue, Emotional function and Mastery), the effect was larger than the minimal clinically important difference of 0.5 units (for example: Dyspnoea score: WMD 1.0 units; 95% confidence interval: 0.8 to 1.3 units; n = 12 trials). Statistically significant improvements were noted in two of the three domains of the St. Georges Respiratory Questionnaire. For FEC and MEC, the effect was small and slightly below the threshold of clinical significance for the six-minute walking distance (WMD: 48 meters; 95% CI: 32 to 65; n = 16 trials). AUTHORS' CONCLUSIONS Rehabilitation relieves dyspnea and fatigue, improves emotional function and enhances patients' sense of control over their condition. These improvements are moderately large and clinically significant. Rehabilitation forms an important component of the management of COPD.
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Affiliation(s)
- Y Lacasse
- Hospital Laval, Centre de Pneumnologie, 2725 Chemin Sainte-Foy, Sainte-Foy, Quebec, Canada.
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Fabbri LM, Luppi F, Beghé B, Rabe KF. Update in Chronic Obstructive Pulmonary Disease 2005. Am J Respir Crit Care Med 2006; 173:1056-65. [PMID: 16679444 DOI: 10.1164/rccm.2603005] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Leonardo M Fabbri
- Department of Respiratory Diseases, University of Modena and Reggio Emilia, Via del Pozzo 71, 41100 Modena, Italy.
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Abramson MJ, Crockett AJ, Frith PA, McDonald CF. COPDX: an update of guidelines for the management of chronic obstructive pulmonary disease with a review of recent evidence. Med J Aust 2006; 184:342-5. [PMID: 16584369 DOI: 10.5694/j.1326-5377.2006.tb00268.x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2005] [Accepted: 12/19/2005] [Indexed: 11/17/2022]
Abstract
Long-acting beta(2) agonists are an effective and convenient treatment for chronic obstructive pulmonary disease (COPD), but do not significantly improve lung function. The long-acting anticholinergic tiotropium, which can be taken once daily, decreases exertional dyspnoea and increases endurance by reducing hyperinflation. The role in COPD of the combination of a long-acting beta(2) agonist and a glucocorticoid in a single inhaler remains unclear. The minimum duration of an effective pulmonary rehabilitation program that includes exercise training is 6 weeks. Long-term treatment with inhaled glucocorticoids may reduce the rate of decline in lung function, but the effect is small. Aminophylline should no longer be routinely used in acute exacerbations of COPD. Non-invasive positive pressure ventilation (NPPV) reduces mortality and hospital stay in patients with acute hypercapnic ventilatory failure; it is also an effective weaning strategy for patients who require intubation. Further studies are required to clarify the role of NPPV in the long-term management of stable COPD.
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Affiliation(s)
- Michael J Abramson
- Department of Epidemiology and Preventive Medicine, Monash University, Melbourne, VIC.
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Slinde F, Kvarnhult K, Grönberg AM, Nordenson A, Larsson S, Hulthén L. Energy expenditure in underweight chronic obstructive pulmonary disease patients before and during a physiotherapy programme. Eur J Clin Nutr 2006; 60:870-6. [PMID: 16452911 DOI: 10.1038/sj.ejcn.1602392] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
OBJECTIVE To investigate how total daily energy expenditure (TEE) changes when underweight patients with chronic obstructive pulmonary disease (COPD) enters a physiotherapy programme. DESIGN Prospective intervention study. SETTING Sahlgrenska University Hospital, Göteborg, Sweden. SUBJECTS Fifteen patients with severe COPD and BMI<21 kg/m(2) were recruited consecutively at the outpatient COPD unit at the Department of Respiratory Medicine. Fourteen patients completed the whole study. INTERVENTION TEE was assessed by the doubly labelled water method in a 2-week control period and during 2 weeks of physiotherapy. Energy intake was assessed using 7-day dietary record during control and physiotherapy period. RESULTS Mean TEE during physiotherapy period was 500 kJ (6%) lower than during control period but the difference was not statistically significant. Ten of the 14 patients had lower and four had higher TEE. Mean energy intake during the physiotherapy period did not change from the control period (7700 vs 7600 kJ/day). CONCLUSIONS Since underweight patients with COPD may show variable TEE during physiotherapy compared to a control period, an assessment of individual energy requirements is recommended.
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Affiliation(s)
- F Slinde
- Department of Clinical Nutrition, Institute of Internal Medicine, Sahlgrenska Academy at Göteborg University, Göteborg, Sweden.
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Abstract
COPD is a major cause of mortality and morbidity worldwide with an estimated 2.75 million deaths in 2000 (fourth leading cause of death). In addition to the considerable morbidity and mortality associated with COPD, this disease incurs significant healthcare and societal costs. Current COPD guidelines acknowledge that the following can improve COPD mortality: smoking cessation; long-term oxygen therapy; and lung volume reduction surgery in small subsets of COPD patients. To date, no randomized controlled trials have demonstrated an effect of pharmacological treatment on mortality, although several observational studies suggest that both long-acting bronchodilators and inhaled corticosteroids may provide a survival benefit. The possibility that these treatments reduce mortality is being investigated in ongoing large-scale clinical trials.
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Affiliation(s)
- David M Mannino
- Pulmonary Epidemiology Research Laboratory, University of Kentucky School of Medicine, Division of Pulmonary and Critical Care Medicine, 740 S. Limestone, K 528, Lexington, KY 40536, USA.
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