1
|
Wei YY, Ye JJ, Zhang DW, Hu L, Wu HM, Fei GH. Melatonin Rescues Influenza A Virus-Induced Cellular Energy Exhaustion via OMA1-OPA1-S in Acute Exacerbation of COPD. J Pineal Res 2024; 76:e12991. [PMID: 39039850 DOI: 10.1111/jpi.12991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 05/25/2024] [Accepted: 07/10/2024] [Indexed: 07/24/2024]
Abstract
Although rapid progression and a poor prognosis in influenza A virus (IAV) infection-induced acute exacerbation of chronic obstructive pulmonary disease (AECOPD) are frequently associated with metabolic energy disorders, the underlying mechanisms and rescue strategies remain unknown. We herein demonstrated that the level of resting energy expenditure increased significantly in IAV-induced AECOPD patients and that cellular energy exhaustion emerged earlier and more significantly in IAV-infected primary COPD bronchial epithelial (pDHBE) cells. The differentially expressed genes were enriched in the oxidative phosphorylation (OXPHOS) pathway; additionally, we consistently uncovered much earlier ATP exhaustion, more severe mitochondrial structural destruction and dysfunction, and OXPHOS impairment in IAV-inoculated pDHBE cells, and these changes were rescued by melatonin. The level of OMA1-dependent cleavage of OPA1 in the mitochondrial inner membrane and the shift in energy metabolism from OXPHOS to glycolysis were significantly increased in IAV-infected pDHBE cells; however, these changes were rescued by OMA1-siRNA or melatonin further treatment. Collectively, our data revealed that melatonin rescued IAV-induced cellular energy exhaustion via OMA1-OPA1-S to improve the clinical prognosis in COPD. This treatment may serve as a potential therapeutic agent for patients in which AECOPD is induced by IAV.
Collapse
Affiliation(s)
- Yuan-Yuan Wei
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People's Republic of China
- Key Laboratory of Respiratory Diseases Research and Medical Transformation of Anhui Province, Hefei, Anhui, People's Republic of China
| | - Jing-Jing Ye
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People's Republic of China
- Key Laboratory of Respiratory Diseases Research and Medical Transformation of Anhui Province, Hefei, Anhui, People's Republic of China
| | - Da-Wei Zhang
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People's Republic of China
- Key Laboratory of Respiratory Diseases Research and Medical Transformation of Anhui Province, Hefei, Anhui, People's Republic of China
| | - Lei Hu
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People's Republic of China
- Key Laboratory of Respiratory Diseases Research and Medical Transformation of Anhui Province, Hefei, Anhui, People's Republic of China
| | - Hui-Mei Wu
- Key Laboratory of Respiratory Diseases Research and Medical Transformation of Anhui Province, Hefei, Anhui, People's Republic of China
- Department of Geriatric Respiratory and Critical Care Medicine, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People's Republic of China
| | - Guang-He Fei
- Department of Respiratory and Critical Care Medicine, First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, People's Republic of China
- Key Laboratory of Respiratory Diseases Research and Medical Transformation of Anhui Province, Hefei, Anhui, People's Republic of China
| |
Collapse
|
2
|
Finamore P, Lattanzi G, Pedone C, Poci S, Alma A, Scarlata S, Fontana DO, Khazrai YM, Incalzi RA. Energy expenditure and intake in COPD: The extent of unnoticed unbalance by predicting REE. Respir Med 2022; 201:106951. [PMID: 35963031 DOI: 10.1016/j.rmed.2022.106951] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 07/26/2022] [Accepted: 07/28/2022] [Indexed: 11/18/2022]
Abstract
Undernourishment is promoted by an unbalance between energy expenditure and intake. Resting energy expenditure (REE) in chronic obstructive pulmonary disease (COPD) is commonly predicted using the Harris-Benedict (HB) and the Angelillo-Moore (AM) formulas, however no study has investigated to which extent COPD patients with an energy unbalance go unnoticed when REE is predicted rather than measured with indirect calorimetry. This study demonstrates that 66% and 25% of negatively unbalanced patients go unnoticed when using HB and AM, respectively, urging to discourage the use of REE predicting formulas in clinical practice, at least in cases at risk of undernourishment.
Collapse
Affiliation(s)
- Panaiotis Finamore
- Unit of Geriatrics, Campus Bio-Medico University and Teaching Hospital, Rome, Italy.
| | - Greta Lattanzi
- Unit of Food Science and Human Nutrition, Campus Bio-Medico University and Teaching Hospital, Rome, Italy
| | - Claudio Pedone
- Unit of Geriatrics, Campus Bio-Medico University and Teaching Hospital, Rome, Italy
| | - Stella Poci
- Unit of Geriatrics, Campus Bio-Medico University and Teaching Hospital, Rome, Italy
| | - Antonio Alma
- Unit of Geriatrics, Campus Bio-Medico University and Teaching Hospital, Rome, Italy
| | - Simone Scarlata
- Unit of Geriatrics, Campus Bio-Medico University and Teaching Hospital, Rome, Italy
| | | | - Yeganeh Manon Khazrai
- Unit of Food Science and Human Nutrition, Campus Bio-Medico University and Teaching Hospital, Rome, Italy
| | | |
Collapse
|
3
|
Lattanzi G, Finamore P, Pedone C, Alma A, Scarlata S, Fontana DO, Khazrai YM, Antonelli Incalzi R. Predictors of undernutrition in COPD patients. Clin Nutr ESPEN 2022; 51:486-489. [DOI: 10.1016/j.clnesp.2022.06.109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Revised: 06/13/2022] [Accepted: 06/28/2022] [Indexed: 10/17/2022]
|
4
|
Ocagli H, Lanera C, Azzolina D, Piras G, Soltanmohammadi R, Gallipoli S, Gafare CE, Cavion M, Roccon D, Vedovelli L, Lorenzoni G, Gregori D. Resting Energy Expenditure in the Elderly: Systematic Review and Comparison of Equations in an Experimental Population. Nutrients 2021; 13:458. [PMID: 33573101 PMCID: PMC7912404 DOI: 10.3390/nu13020458] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/21/2021] [Accepted: 01/26/2021] [Indexed: 11/16/2022] Open
Abstract
Elderly patients are at risk of malnutrition and need an appropriate assessment of energy requirements. Predictive equations are widely used to estimate resting energy expenditure (REE). In the study, we conducted a systematic review of REE predictive equations in the elderly population and compared them in an experimental population. Studies involving subjects older than 65 years of age that evaluated the performance of a predictive equation vs. a gold standard were included. The retrieved equations were then tested on a sample of 88 elderly subjects enrolled in an Italian nursing home to evaluate the agreement among the estimated REEs. The agreement was assessed using the intraclass correlation coefficient (ICC). A web application, equationer, was developed to calculate all the estimated REEs according to the available variables. The review identified 68 studies (210 different equations). The agreement among the equations in our sample was higher for equations with fewer parameters, especially those that included body weight, ICC = 0.75 (95% CI = 0.69-0.81). There is great heterogeneity among REE estimates. Such differences should be considered and evaluated when estimates are applied to particularly fragile populations since the results have the potential to impact the patient's overall clinical outcome.
Collapse
Affiliation(s)
- Honoria Ocagli
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
| | - Corrado Lanera
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
| | - Danila Azzolina
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
- Department of Translational Medicine, University of Piemonte Orientale, Via Solaroli 17, 28100 Novara, Italy
| | - Gianluca Piras
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
| | - Rozita Soltanmohammadi
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
| | - Silvia Gallipoli
- ZETA Research Incorporation, Via A. Caccia 8, 34122 Trieste, Italy;
| | - Claudia Elena Gafare
- Department of Nutrition, University of Buenos Aires and Food and Diet Therapy Service, Acute General Hospital Juan A. Fernandez, Av. Cerviño 3356, Buenos Aires C1425, Argentina;
| | - Monica Cavion
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
| | - Daniele Roccon
- Nursing Home “A. Galvan”, Via Ungheria 340, Pontelongo, 35029 Padova, Italy;
| | - Luca Vedovelli
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
| | - Giulia Lorenzoni
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
| | - Dario Gregori
- Unit of Biostatistics, Epidemiology and Public Health, Department of Cardiac, Thoracic, Vascular Sciences, and Public Health, University of Padova, Via Loredan 18, 35121 Padova, Italy; (H.O.); (C.L.); (D.A.); (G.P.); (R.S.); (M.C.); (L.V.); (G.L.)
| |
Collapse
|
5
|
Morikawa K, Tabira K, Takemura H, Inaba S, Kusuki H, Hashitsume Y, Suzuki Y, Tenpaku Y, Yasuma T, D’Alessandro-Gabazza CN, Gabazza E, Hataji O. A Prediction Equation to Assess Resting Energy Expenditure in Japanese Patients with COPD. J Clin Med 2020; 9:jcm9113455. [PMID: 33121107 PMCID: PMC7694151 DOI: 10.3390/jcm9113455] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 10/24/2020] [Accepted: 10/26/2020] [Indexed: 12/11/2022] Open
Abstract
Background: Medical nutrition therapy is important in the management of chronic obstructive pulmonary disease (COPD) patients. Determination of resting energy expenditure is essential to define therapeutic goals for medical nutrition. Previous studies proposed the use of equations to predict resting energy expenditure. No prediction equation is currently available for the Japanese population. The objective of this study was to develop an equation to predict resting energy expenditure in Japanese chronic obstructive pulmonary disease patients. To this end, we investigated clinical variables that correlate with the resting energy expenditure. Methods: This study included 102 COPD patients admitted at the Matsusaka Municipal Hospital Respiratory Center. We measured resting energy expenditure by indirect calorimetry and explored the relationship of resting energy expenditure with clinical variables by univariate and stepwise linear regression analysis. Results: The resting energy expenditure by indirect calorimetry was significantly correlated with fat-free mass, body weight, body mass index, height, gender, and pulmonary function test by univariate analysis. In the stepwise linear regression analysis, the fat-free mass, body weight, and age remained significantly correlated with indirect calorimetry’s resting energy expenditure. The fat-free mass, body weight, and age explained 50.5% of the resting energy expenditure variation. Conclusion: Fat-free mass, body weight, and age were significantly correlated with resting energy expenditure by stepwise linear regression analysis, and they were used to define a predictive equation for Japanese COPD patients.
Collapse
Affiliation(s)
- Keisuke Morikawa
- Department of Rehabilitation, Matsusaka Municipal Hospital, Tonomachi 1550, Matsusaka, Mie 515-8544, Japan; (K.M.); (H.T.); (S.I.); (H.K.); (Y.H.); (Y.S.); (Y.T.)
- Department of Health of Science, Kio University Graduate School, Umamichu 4-2-2, Kitakatura-Gigunkoryocho, Nara 635-0832, Japan;
| | - Kazuyuki Tabira
- Department of Health of Science, Kio University Graduate School, Umamichu 4-2-2, Kitakatura-Gigunkoryocho, Nara 635-0832, Japan;
| | - Hiroyuki Takemura
- Department of Rehabilitation, Matsusaka Municipal Hospital, Tonomachi 1550, Matsusaka, Mie 515-8544, Japan; (K.M.); (H.T.); (S.I.); (H.K.); (Y.H.); (Y.S.); (Y.T.)
| | - Shogo Inaba
- Department of Rehabilitation, Matsusaka Municipal Hospital, Tonomachi 1550, Matsusaka, Mie 515-8544, Japan; (K.M.); (H.T.); (S.I.); (H.K.); (Y.H.); (Y.S.); (Y.T.)
| | - Haruka Kusuki
- Department of Rehabilitation, Matsusaka Municipal Hospital, Tonomachi 1550, Matsusaka, Mie 515-8544, Japan; (K.M.); (H.T.); (S.I.); (H.K.); (Y.H.); (Y.S.); (Y.T.)
| | - Yu Hashitsume
- Department of Rehabilitation, Matsusaka Municipal Hospital, Tonomachi 1550, Matsusaka, Mie 515-8544, Japan; (K.M.); (H.T.); (S.I.); (H.K.); (Y.H.); (Y.S.); (Y.T.)
| | - Yuta Suzuki
- Department of Rehabilitation, Matsusaka Municipal Hospital, Tonomachi 1550, Matsusaka, Mie 515-8544, Japan; (K.M.); (H.T.); (S.I.); (H.K.); (Y.H.); (Y.S.); (Y.T.)
| | - Yosuke Tenpaku
- Department of Rehabilitation, Matsusaka Municipal Hospital, Tonomachi 1550, Matsusaka, Mie 515-8544, Japan; (K.M.); (H.T.); (S.I.); (H.K.); (Y.H.); (Y.S.); (Y.T.)
| | - Taro Yasuma
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Edobashi 2-174, Tsu, Mie 514-8507, Japan; (T.Y.); (C.N.D.-G.)
| | - Corina N. D’Alessandro-Gabazza
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Edobashi 2-174, Tsu, Mie 514-8507, Japan; (T.Y.); (C.N.D.-G.)
| | - Esteban Gabazza
- Department of Immunology, Mie University Faculty and Graduate School of Medicine, Edobashi 2-174, Tsu, Mie 514-8507, Japan; (T.Y.); (C.N.D.-G.)
- Correspondence: ; Tel.: +81-59-231-5017; Fax: +81-59-231-5225
| | - Osamu Hataji
- Respiratory Center, Matsusaka Municipal Hospital, Tonomachi 1550, Matsusaka, Mie 515-8544, Japan;
| |
Collapse
|
6
|
Suzuki M, Muro S, Fukui M, Ishizaki N, Sato S, Shiota T, Endo K, Suzuki T, Mitsuma T, Mishima M, Hirai T. Effects of acupuncture on nutritional state of patients with stable chronic obstructive pulmonary disease (COPD): re-analysis of COPD acupuncture trial, a randomized controlled trial. BMC COMPLEMENTARY AND ALTERNATIVE MEDICINE 2018; 18:287. [PMID: 30355325 PMCID: PMC6201549 DOI: 10.1186/s12906-018-2341-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Accepted: 10/01/2018] [Indexed: 11/12/2022]
Abstract
BACKGROUND There are an increasing number of evidences that chronic obstructive pulmonary disease (COPD) is a systemic illness and that bodyweight loss is its prominent manifestation. We focused on the nutritional outcomes to find out the effectiveness of acupuncture on nutritional state of COPD patients and on their prognosis in our previous interventional study. METHODS The present study is re-analysis of our previous interventional study, COPD Acupuncture Trial (CAT) published in 2012. Data from CAT was re-analyzed in terms of nutritional status, inflammatory biomarkers, and prognostic index. Nutritional states were evaluated by the measurements of body weight, body composition, and muscle strength, and the nutritional hematological examination results (retinol-binding protein (RBP), prealbumin (PA), transferrin (Tf), and hemoglobin (Hb) in serum), and inflammation biomarkers such as carboxyhemoglobin (COHb), High sensitivity C-reactive protein (Hs-CRP), Tumor Necrosis Factor-alpha (TNF-α), Interleukin 6 (IL-6), and Serum Amyloid A (SAA) were measured. The BODE index was measured in terms of prognosis. These measurements were compared between the real acupuncture group (RAG) and the placebo acupuncture group (PAG). All data are presented as mean (SD) or mean (95% CI). The difference between baseline and final volumes was compared using analysis of covariance (ANCOVA). Moreover, correlations between nutritional hematological examination scores and inflammation biomarker parameters were assessed using Spearman's rank correlation coefficient. RESULTS After 12 weeks, the change in body weight was significantly greater in the RAG compared with the PAG (mean [SD] difference from baseline: 2.5 [0.4] in RAG vs - 0.5 [1.4] in PAG; mean difference between the groups: 3.00, 95% CI, 2.00 to 4.00 with ANCOVA). Patients in RAG also had improvements in the results of nutritional hematological examination (RBP, PA, Tf, Hb), Inflammation biomarkers (TNF-α, IL-6, SAA, Hs-CRP, COHb) and the BODE index. CONCLUSION This study demonstrated some clear evidences that acupuncture can be a useful adjunctive therapy to improve nutritional state of COPD patients. TRIAL REGISTRATION UMIN Clinical Trials Registry ( UMIN000001277 ). Retrospectively registered.
Collapse
Affiliation(s)
- Masao Suzuki
- Department of Kampo Medicine, Aizu Medical Center, Fukushima Medical University School of Medicine, 21-2 Maeda, Tanisawa, Kawahigashi, Aizuwakamatsu, Fukushima 969-3492 Japan
- Respiratory Disease Center, Kitano Hospital, Tazuke Kofukai Medical Research Institute, 2-4-20 Ohgimachi, Kita-ku, Osaka, 530-8480 Japan
| | - Shigeo Muro
- Department of Respiratory Medicine, Nara Medical University, 840 Shijo-Cho, Kashihara, Nara, 634-8521 Japan
| | - Motonari Fukui
- Respiratory Disease Center, Kitano Hospital, Tazuke Kofukai Medical Research Institute, 2-4-20 Ohgimachi, Kita-ku, Osaka, 530-8480 Japan
| | - Naoto Ishizaki
- Course of Acupuncture and Moxibustion, Faculty of Health Sciences, Tsukuba University of Technology, 4-12-7 Kasuga, Tsukuba, Ibaraki 305-8521 Japan
| | - Susumu Sato
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Yoshida, Konoe-cho, Sakyo-ku, Kyoto, 606-8501 Japan
| | - Tetsuhiro Shiota
- Department of Respiratory Medicine, Shiga General Hospital, 4-30 Moriyama-cho, Moriyama, Shiga 524-8524 Japan
| | - Kazuo Endo
- Department of Respiratory Medicine, Hyogo Prefectural Amagasaki General Medical Center, 2-17-77 Higashinanba-cho, Amagasaki, Hyogo 660-8550 Japan
| | - Tomoko Suzuki
- Department of Kampo Medicine, Aizu Medical Center, Fukushima Medical University School of Medicine, 21-2 Maeda, Tanisawa, Kawahigashi, Aizuwakamatsu, Fukushima 969-3492 Japan
| | - Tadamichi Mitsuma
- Department of Kampo Medicine, Aizu Medical Center, Fukushima Medical University School of Medicine, 21-2 Maeda, Tanisawa, Kawahigashi, Aizuwakamatsu, Fukushima 969-3492 Japan
| | | | - Toyohiro Hirai
- Department of Respiratory Medicine, Graduate School of Medicine, Kyoto University, Yoshida, Konoe-cho, Sakyo-ku, Kyoto, 606-8501 Japan
| |
Collapse
|
7
|
Association of energy and protein intakes with length of stay, readmission and mortality in hospitalised patients with chronic obstructive pulmonary disease. Br J Nutr 2018; 119:543-551. [DOI: 10.1017/s0007114517003919] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
AbstractLow energy and protein intakes have been associated with an increased risk of malnutrition in outpatients with chronic obstructive pulmonary disease (COPD). We aimed to assess the energy and protein intakes of hospitalised COPD patients according to nutritional risk status and requirements, and the relative contribution from meals, snacks, drinks and oral nutritional supplements (ONS), and to examine whether either energy or protein intake predicts outcomes. Subjects were COPD patients (n 99) admitted to Landspitali University Hospital in 1 year (March 2015–March 2016). Patients were screened for nutritional risk using a validated screening tool, and energy and protein intake for 3 d, 1–5 d after admission to the hospital, was estimated using a validated plate diagram sheet. The percentage of patients reaching energy and protein intake ≥75 % of requirements was on average 59 and 37 %, respectively. Malnourished patients consumed less at mealtimes and more from ONS than lower-risk patients, resulting in no difference in total energy and protein intakes between groups. No clear associations between energy or protein intake and outcomes were found, although the association between energy intake, as percentage of requirement, and mortality at 12 months of follow-up was of borderline significance (OR 0·12; 95 % CI 0·01, 1·15; P=0·066). Energy and protein intakes during hospitalisation in the study population failed to meet requirements. Further studies are needed on how to increase energy and protein intakes during hospitalisation and after discharge and to assess whether higher intake in relation to requirement of hospitalised COPD patients results in better outcomes.
Collapse
|
8
|
Farooqi N, Slinde F, Carlsson M, Håglin L, Sandström T. Predicting energy requirement with pedometer-determined physical-activity level in women with chronic obstructive pulmonary disease. Int J Chron Obstruct Pulmon Dis 2015; 10:1129-37. [PMID: 26109854 PMCID: PMC4474393 DOI: 10.2147/copd.s80616] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND In clinical practice, in the absence of objective measures, simple methods to predict energy requirement in patients with chronic obstructive pulmonary disease (COPD) needs to be evaluated. The aim of the present study was to evaluate predicted energy requirement in females with COPD using pedometer-determined physical activity level (PAL) multiplied by resting metabolic rate (RMR) equations. METHODS Energy requirement was predicted in 18 women with COPD using pedometer-determined PAL multiplied by six different RMR equations (Harris-Benedict; Schofield; World Health Organization; Moore; Nordic Nutrition Recommendations; Nordenson). Total energy expenditure (TEE) was measured by the criterion method: doubly labeled water. The predicted energy requirement was compared with measured TEE using intraclass correlation coefficient (ICC) and Bland-Altman analyses. RESULTS The energy requirement predicted by pedometer-determined PAL multiplied by six different RMR equations was within a reasonable accuracy (±10%) of the measured TEE for all equations except one (Nordenson equation). The ICC values between the criterion method (TEE) and predicted energy requirement were: Harris-Benedict, ICC =0.70, 95% confidence interval (CI) 0.23-0.89; Schofield, ICC =0.71, 95% CI 0.21-0.89; World Health Organization, ICC =0.74, 95% CI 0.33-0.90; Moore, ICC =0.69, 95% CI 0.21-0.88; Nordic Nutrition Recommendations, ICC =0.70, 95% CI 0.17-0.89; and Nordenson, ICC =0.40, 95% CI -0.19 to 0.77. Bland-Altman plots revealed no systematic bias for predicted energy requirement except for Nordenson estimates. CONCLUSION For clinical purposes, in absence of objective methods such as doubly labeled water method and motion sensors, energy requirement can be predicted using pedometer-determined PAL and common RMR equations. However, for assessment of nutritional status and for the purpose of giving nutritional treatment, a clinical judgment is important regarding when to accept a predicted energy requirement both at individual and group levels.
Collapse
Affiliation(s)
- Nighat Farooqi
- Department of Public Health and Clinical Medicine, Division of Respiratory Medicine and Allergy, Umeå University, Umeå, Sweden
| | - Frode Slinde
- Department of Internal Medicine and Clinical Nutrition, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Maine Carlsson
- Department of Community Medicine and Rehabilitation, Division of Geriatric Medicine, Umeå University, Umeå, Sweden
| | - Lena Håglin
- Department of Public Health and Clinical Medicine, Division of Family Medicine, Umeå University, Umeå, Sweden
| | - Thomas Sandström
- Department of Public Health and Clinical Medicine, Division of Respiratory Medicine and Allergy, Umeå University, Umeå, Sweden
| |
Collapse
|
9
|
Hunt T, Williams MT, Olds TS. Reliability and validity of the multimedia activity recall in children and adults (MARCA) in people with chronic obstructive pulmonary disease. PLoS One 2013; 8:e81274. [PMID: 24312284 PMCID: PMC3842291 DOI: 10.1371/journal.pone.0081274] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Accepted: 10/21/2013] [Indexed: 11/18/2022] Open
Abstract
Objective To determine the reliability and validity of the Multimedia Activity Recall for Children and Adults (MARCA) in people with chronic obstructive pulmonary disease (COPD). Design People with COPD and their carers completed the Multimedia Activity Recall for Children and Adults (MARCA) for four, 24-hour periods (including test-retest of 2 days) while wearing a triaxial accelerometer (Actigraph GT3X+®), a multi-sensor armband (Sensewear Pro3®) and a pedometer (New Lifestyles 1000®). Setting Self reported activity recalls (MARCA) and objective activity monitoring (Accelerometry) were recorded under free-living conditions. Participants 24 couples were included in the analysis (COPD; age 74.4±7.9 yrs, FEV1 54±13% Carer; age 69.6±10.9 yrs, FEV1 99±24%). Interventions Not applicable. Main Outcome Measure(s) Test-retest reliability was compared for MARCA activity domains and different energy expenditure zones. Validity was assessed between MARCA-derived physical activity level (in metabolic equivalent of task (MET) per minute), duration of moderate to vigorous physical activity (min) and related data from the objective measurement devices. Analysis included intra-class correlation coefficients (ICC), Bland-Altman analyses, paired t-tests (p) and Spearman's rank correlation coefficients (rs). Results Reliability between occasions of recall for all activity domains was uniformly high, with test-retest correlations consistently >0.9. Validity correlations were moderate to strong (rs = 0.43–0.80) across all comparisons. The MARCA yields comparable PAL estimates and slightly higher moderate to vigorous physical activity (MVPA) estimates. Conclusion In older adults with chronic illness, the MARCA is a valid and reliable tool for capturing not only the time and energy expenditure associated with physical and sedentary activities but also information on the types of activities.
Collapse
Affiliation(s)
- Toby Hunt
- Health and Use of Time Group, Sansom Institute for Health Research, University of South Australia, Adelaide, South Australia, Australia
- Respiratory Clinical Research Unit, Repatriation General Hospital, Daw Park, South Australia, Australia
- * E-mail:
| | - Marie T. Williams
- School of Population Health, University of South Australia, Adelaide, South Australia, Australia
- Centre for Nutritional Physiology, University of South Australia, Adelaide, South Australia, Australia
| | | |
Collapse
|
10
|
Higashimoto Y, Yamagata T, Honda N, Satoh R, Sano H, Iwanaga T, Miyhara T, Muraki M, Tomita K, Tohda Y, Fukuda K. Clinical and inflammatory factors associated with body mass index in elderly patients with chronic obstructive pulmonary disease. Geriatr Gerontol Int 2011; 11:32-8. [PMID: 20609004 DOI: 10.1111/j.1447-0594.2010.00629.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
AIM Body mass index (BMI) is closely associated with mortality in chronic obstructive pulmonary disease (COPD). Systemic inflammation has been suggested as one of the mechanisms of malnutrition in COPD. This study investigated the relationships of clinical variables and inflammatory biomarkers with BMI in COPD in an aging population. METHODS Baseline levels of serum biomarkers were determined for 69 patients with stable male COPD. Multivariate logistic regression was used to evaluate associations between clinical variables, including emphysema scores, and biomarkers with BMI. RESULTS Twenty eight patients were categorized as low BMI (<20 kg/m2). BMI was inversely correlated with serum α1-antitrypsin (α1-AT) concentration and emphysema scores, and was positively correlated with forced vital capacity (FVC) and forced expiratory volume in 1 s (FEV1). Multivariate logistic regression analysis showed that α1-AT was independently associated with BMI. CONCLUSION Low BMI was associated with the severity of emphysema and systemic inflammation reflected by elevated α1-AT level.
Collapse
Affiliation(s)
- Yuji Higashimoto
- Department of Rehabilitation Medicine, Kinki University School of Medicine, Osaka, Japan.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
11
|
Nordenson A, Grönberg AM, Hulthén L, Larsson S, Slinde F. A validated disease specific prediction equation for resting metabolic rate in underweight patients with COPD. Int J Chron Obstruct Pulmon Dis 2010; 5:271-6. [PMID: 20856826 PMCID: PMC2939682 DOI: 10.2147/copd.s12544] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2010] [Indexed: 11/23/2022] Open
Abstract
Malnutrition is a serious condition in chronic obstructive pulmonary disease (COPD). Successful dietary intervention calls for calculations of resting metabolic rate (RMR). One disease-specific prediction equation for RMR exists based on mainly male patients. To construct a disease-specific equation for RMR based on measurements in underweight or weight-losing women and men with COPD, RMR was measured by indirect calorimetry in 30 women and 11 men with a diagnosis of COPD and body mass index <21 kg/m(2). The following variables, possibly influencing RMR were measured: length, weight, middle upper arm circumference, triceps skinfold, body composition by dual energy x-ray absorptiometry and bioelectrical impedance, lung function, and markers of inflammation. Relations between RMR and measured variables were studied using univariate analysis according to Pearson. Gender and variables that were associated with RMR with a P value <0.15 were included in a forward multiple regression analysis. The best-fit multiple regression equation included only fat-free mass (FFM): RMR (kJ/day) = 1856 + 76.0 FFM (kg). To conclude, FFM is the dominating factor influencing RMR. The developed equation can be used for prediction of RMR in underweight COPD patients.
Collapse
Affiliation(s)
- Anita Nordenson
- Department of Internal Medicine/Respiratory Medicine and Allergology, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Anne Marie Grönberg
- Department of Clinical Nutrition, Sahlgrenska Academy at University of Gothenburg, Göteborg, Sweden
- Department of Internal Medicine/Respiratory Medicine and Allergology, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Lena Hulthén
- Department of Clinical Nutrition, Sahlgrenska Academy at University of Gothenburg, Göteborg, Sweden
| | - Sven Larsson
- Department of Internal Medicine/Respiratory Medicine and Allergology, Sahlgrenska Academy at University of Gothenburg, Sweden
| | - Frode Slinde
- Department of Clinical Nutrition, Sahlgrenska Academy at University of Gothenburg, Göteborg, Sweden
- Correspondence: Frode Slinde, Department of Clinical Nutrition, Sahlgrenska Academy, University of Gothenburg, PO Box 459, SE-405 30 Göteborg, Sweden, Tel +46 31 786 37 24, Fax +46 31 786 31 01, Email
| |
Collapse
|
12
|
Slinde F, Svensson A, Grönberg A, Nordenson A, Hulthén L, Larsson S. Reproducibility of indirect calorimetry in underweight patients with chronic obstructive pulmonary disease. ACTA ACUST UNITED AC 2008. [DOI: 10.1016/j.eclnm.2007.11.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
13
|
|
14
|
Schols AM, Soeters PB, Mostert R, Saris WH, Wouters EF. Energy balance in chronic obstructive pulmonary disease. THE AMERICAN REVIEW OF RESPIRATORY DISEASE 1991; 143:1248-52. [PMID: 2048807 DOI: 10.1164/ajrccm/143.6.1248] [Citation(s) in RCA: 115] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A substantial number of patients with chronic obstructive pulmonary disease (COPD) suffer from gradual and significant weight loss during the natural course of their illness. The aim of this study was to determine the contribution of resting energy expenditure (REE) and energy intake (E-Intake) to weight loss in 80 patients with stable COPD: age (mean +/- SEM) 65 +/- 3 yr and FEV1 1.0 +/- 0.1 L. A total of 39 patients exhibited a continued weight loss in the previous year. REE measured with a ventilated hood system was significantly (p less than 0.005) higher in weight-losing compared to weight-stable patients when values were normalized for predicted metabolic rate (117 +/- 3 and 108 +/- 2%, respectively) or kg fat-free mass using bioelectrical impedance (FFM-BI): 35.0 +/- 0.8 and 31.8 +/- 0.6 kcal/kg, respectively). Normalized values of E-Intake were not significantly different between weight-losing and weight-stable patients. REE/FFM-BI correlated significantly with FEV1 (r = 0.22, p less than 0.05), maximal inspiratory mouth pressure (Plmax; r = 0.35, p less than 0.001), and E-Intake/FFM-BI (r = 0.48, p less than 0.001). Classification in three subgroups by severity of disease, (1) FEV1 greater than 35%, (2) FEV1 less than or equal to 35%, and (3) PaO2 less than 7.3 kPa, revealed a higher prevalence of weight loss in the more compromised groups and a significantly decreased (p less than 0.05) E-Intake in the hypoxemic patients.(ABSTRACT TRUNCATED AT 250 WORDS)
Collapse
Affiliation(s)
- A M Schols
- Department of Pulmonary Diseases, University of Limburg, Maastricht, The Netherlands
| | | | | | | | | |
Collapse
|
15
|
Abstract
The work of breathing in patients with severe chronic airflow limitation is increased even at rest but little is known about the magnitude of this increase. Resting oxygen consumption (VO2), carbon dioxide production (VCO2), and respiratory quotient (RQ) were measured in 13 patients with severe chronic airflow limitation (mean FEV1 0.78 1, vital capacity 2.1 1) and compared with those of 13 age, weight, and height matched control subjects. Whereas mean RQ was the same in the two groups (0.82), mean VO2 and VCO2 were higher in the patients (+ 18 ml min-1 and + 15 ml min-1 respectively). When VO2 was standardised for body surface area it was 10.9% higher in the patients (p less than 0.05). If the increased resting VO2 in these patients were solely due to increased activity of the respiratory muscles, it would represent a fourfold increase in the oxygen cost of breathing.
Collapse
Affiliation(s)
- C Lanigan
- Department of Anaesthesia, King's College Hospital, London
| | | | | |
Collapse
|