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Lim SY, Park JS, Cho YJ, Lee JH, Lee CT, Lee YJ. Association of baseline muscle mass with functional outcomes in intensive care unit survivors: A single-center retrospective cohort study in Korea. Medicine (Baltimore) 2024; 103:e39156. [PMID: 39121260 PMCID: PMC11315508 DOI: 10.1097/md.0000000000039156] [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: 11/01/2023] [Accepted: 07/10/2024] [Indexed: 08/11/2024] Open
Abstract
In critical care settings, ultrasound (US) of the quadriceps muscle and Bioelectrical Impedance Analysis (BIA) are noninvasive and widely available tools to evaluate muscle mass. We studied whether baseline muscle mass affects physical function in intensive care unit (ICU) survivors after discharge. This retrospective review of a prospective cohort enrolled 30 patients admitted to the medical ICU between April 2016 and June 2018. On ICU admission, quadriceps muscle thickness and skeletal muscle mass were measured using US and BIA, respectively. Muscle strength and physical function were measured using handgrip dynamometry, the 6-min walk test, and the Barthel index questionnaire survey during every clinic visit at 1, 3, 6, and 12 months after hospital discharge. Skeletal muscle mass at ICU admission was statistically correlated with the 6-min walk distance (6MWD) and Barthel index score. The segmental lean mass of the right arm was also positively correlated with handgrip muscle strength at 6 months after discharge. Likewise, the correlation between quadriceps muscle thickness at ICU admission and 6MWD at 6 months after discharge was positive and statistically significant. Multivariate regression analysis showed that skeletal muscle mass was associated with a reduced 6MWD, but the length of ICU stay was not. The segmental lean mass of the right arm also showed a significant association with handgrip strength after discharge. Low muscle mass on ICU admission is associated with reduced muscle strength, causing impaired physical function after hospital discharge in ICU survivors.
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Affiliation(s)
- Sung Yoon Lim
- Department of Internal Medicine, Division of Pulmonology and Critical Care Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, South Korea
| | - Jong Sun Park
- Department of Internal Medicine, Division of Pulmonology and Critical Care Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, South Korea
| | - Young-Jae Cho
- Department of Internal Medicine, Division of Pulmonology and Critical Care Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, South Korea
| | - Jae Ho Lee
- Department of Internal Medicine, Division of Pulmonology and Critical Care Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, South Korea
| | - Choon-Taek Lee
- Department of Internal Medicine, Division of Pulmonology and Critical Care Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, South Korea
| | - Yeon Joo Lee
- Department of Internal Medicine, Division of Pulmonology and Critical Care Medicine, Seoul National University College of Medicine, Seoul National University Bundang Hospital, Seoul, South Korea
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Gómez-Jordan S, Castellanos-de la Hoz JC, Saumett S, Molano A, Zúñiga-Rodríguez E. Nutritional ultrasound: above body mass index, two cases presentation. Eur J Clin Nutr 2024:10.1038/s41430-024-01459-z. [PMID: 39060544 DOI: 10.1038/s41430-024-01459-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 05/28/2024] [Accepted: 05/31/2024] [Indexed: 07/28/2024]
Abstract
Malnutrition is a prevalent condition in chronic diseases, significantly impacting morbidity and mortality. Point-of-care ultrasound (POCUS) is increasingly utilized in clinical practice as a rapid and accessible tool for evaluating muscle mass. Here, we present two cases of females with chronic diseases who presented with acute exacerbations of their conditions accompanied by fluid overload. Suspected of experiencing nutritional alterations, they underwent ultrasound evaluation to confirm muscle mass loss. These cases highlight the potential of ultrasound in guiding effective muscle mass assessment, particularly in pathologies prone to fluid overload, such as chronic kidney disease and heart failure.
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Affiliation(s)
| | | | - Sandra Saumett
- Department of Nephrology. Fundación Cardio Infantil - Instituto de Cardiología, Bogotá, Colombia
| | - Alejandra Molano
- Department of Nephrology. Fundación Cardio Infantil - Instituto de Cardiología, Bogotá, Colombia
| | - Eduardo Zúñiga-Rodríguez
- Department of Nephrology. Fundación Cardio Infantil - Instituto de Cardiología, Bogotá, Colombia
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3
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Barbosa FDS, Nascimento BSS, Silva MCDFS, Cerqueira TCF, de Santana Filho VJ. Impact of Muscle Changes Assessed by Ultrasonography on Muscle Strength and Functioning after ICU Discharge: A Systematic Review with Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2024; 21:908. [PMID: 39063485 PMCID: PMC11276795 DOI: 10.3390/ijerph21070908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2024] [Revised: 07/01/2024] [Accepted: 07/02/2024] [Indexed: 07/28/2024]
Abstract
BACKGROUND Ultrasonography has been used to identify structural, quantitative, and qualitative muscle changes. These changes have been assessed in different muscles during ICU stays; however, it is unclear if it can predict functioning after ICU discharge. OBJECTIVE To analyze the relationship between muscle changes assessed by ultrasonography and the strength and functioning of ICU survivors. METHODS A systematic review with a meta-analysis was performed according to the MOOSE guidelines and registered in PROSPERO. Searches of the following databases were performed by two of the authors: PubMed, Cinahl, Embase, Scopus, LILACS, Web of Science, and Science Direct. Qualitative analysis was performed using NOS and AHRQ scales. Meta-analysis was performed using the "R", "metafor" package. Heterogeneity was assessed by I2 and Cochran's Q test. Meta-regression analyses were performed to verify the moderators, and funnel plots and Egger's regression intercept test were used to analyze the publication bias. RESULTS Sixteen articles were included in the qualitative assessment, and nine were used in the quantitative assessment. There is evidence of correlations between MT and muscle strength (r = 0.20 [0.11; 0.27]; p < 0.0001), and MT (r = 0.35 [0.19; 0.49]; p < 0.0001), CSA (r = 0.30 [0.10; 0.47]; p = 0.0038), EI (r = -0.29 [-0.53; -0.01]; p = 0.043) and mobility. In the subgroup analyses, some evidence of a correlation between specific muscles and strength and mobility were found. CONCLUSIONS There is evidence for the correlation between muscle characteristics assessed by US and functioning outcomes.
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Affiliation(s)
- Felipe Douglas Silva Barbosa
- Department of Family Health and Occupational Therapy, Faculty of Medicine, Federal University of Bahia, Salvador 40026-010, BA, Brazil
- Post-Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju 49060-100, SE, Brazil;
| | - Brenda Stephanie Santos Nascimento
- Department of Physioterapy, Campus Lagarto, Federal University of Sergipe, Lagarto 49400-000, SE, Brazil; (B.S.S.N.); (M.C.d.F.S.S.); (T.C.F.C.)
| | - Maysa Carolina de França Souza Silva
- Department of Physioterapy, Campus Lagarto, Federal University of Sergipe, Lagarto 49400-000, SE, Brazil; (B.S.S.N.); (M.C.d.F.S.S.); (T.C.F.C.)
| | - Telma Cristina Fontes Cerqueira
- Department of Physioterapy, Campus Lagarto, Federal University of Sergipe, Lagarto 49400-000, SE, Brazil; (B.S.S.N.); (M.C.d.F.S.S.); (T.C.F.C.)
| | - Valter Joviniano de Santana Filho
- Post-Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju 49060-100, SE, Brazil;
- Department of Physioterapy, Campus São Cristóvão, Federal University of Sergipe, São Cristóvão 49100-000, SE, Brazil
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Starkoff BE, Nickerson BS. Emergence of imaging technology beyond the clinical setting: Utilization of mobile health tools for at-home testing. Nutr Clin Pract 2024; 39:518-529. [PMID: 38591753 DOI: 10.1002/ncp.11151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 04/10/2024] Open
Abstract
Body composition assessment plays a pivotal role in understanding health, disease risk, and treatment efficacy. This narrative review explores two primary aspects: imaging techniques, namely ultrasound (US) and dual-energy x-ray absorptiometry (DXA), and the emergence of artificial intelligence (AI) and mobile health apps in telehealth for body composition. Although US is valuable for assessing subcutaneous fat and muscle thickness, DXA accurately quantifies bone mineral content, fat mass, and lean mass. Despite their effectiveness, accessibility and cost remain barriers to widespread adoption. The integration of AI-powered image analysis may help explain tissue differentiation, whereas mobile health apps offer real-time metabolic monitoring and personalized feedback. New apps such as MeThreeSixty and Made Health and Fitness offer the advantages of clinic-based imaging techniques from the comfort of home. These innovations hold the potential for individualizing strategies and interventions, optimizing clinical outcomes, and empowering informed decision-making for both healthcare professionals and patients/clients. Navigating the intricacies of these emerging tools, critically assessing their validity and reliability, and ensuring inclusivity across diverse populations and conditions will be crucial in harnessing their full potential. By integrating advancements in body composition assessment, healthcare can move beyond the limitations of traditional methods and deliver truly personalized, data-driven care to optimize well-being.
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Affiliation(s)
- Brooke E Starkoff
- School of Health and Rehabilitation Sciences, The Ohio State University, Columbus, Ohio, USA
| | - Brett S Nickerson
- School of Health and Rehabilitation Sciences, The Ohio State University, Columbus, Ohio, USA
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Palmas F, Mucarzel F, Ricart M, Lluch A, Zabalegui A, Melian J, Guerra R, Rodriguez A, Roson N, Ciudin A, Burgos R. Body composition assessment with ultrasound muscle measurement: optimization through the use of semi-automated tools in colorectal cancer. Front Nutr 2024; 11:1372816. [PMID: 38694226 PMCID: PMC11062347 DOI: 10.3389/fnut.2024.1372816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Accepted: 04/09/2024] [Indexed: 05/04/2024] Open
Abstract
Colorectal cancer (CRC) is a disease with a high prevalence and major impact on global health. Body composition (BC) data are of great importance in the assessment of nutritional status. Ultrasound (US) is an emerging, accessible and non-invasive technique that could be an alternative when it is not feasible to perform computed tomography (CT). The aim of this study is to evaluate the correlation between CT, as a reference technique, and US of the rectus femoris (RF) as a "proof of concept," in a cohort of patients with CRC and assess the optimisation of results obtained by US when performed by our new semi-automated tool. A single-centre cross-sectional study including 174 patients diagnosed with CRC and undergoing surgery was carried out at the Vall d'Hebron Hospital. We found a strong correlation between CT and US of the RF area (r = 0.67; p < 0.005). The latter, is able to discriminate patients with worse prognosis in terms of length of hospital stay and discharge destination (AUC-ROC = 0.64, p 0.015). These results improve when they are carried out with the automatic tool (area AUC-ROC = 0.73, p 0.023), especially when normalised by height and eliminating patients who associate overflow. According to our results, the US could be considered as a valuable alternative for the quantitative assessment of muscle mass when CT is not feasible. These measurements are improved when measuring software is applied, such as "Bat" software.
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Affiliation(s)
- Fiorella Palmas
- Endocrinology and Nutrition Department, Hospital Universitari Vall D’Hebron, Barcelona, Spain
- Centro de investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
| | - Fernanda Mucarzel
- Endocrinology and Nutrition Department, Hospital Universitari Vall D’Hebron, Barcelona, Spain
| | - Marta Ricart
- Endocrinology and Nutrition Department, Hospital Universitari Vall D’Hebron, Barcelona, Spain
| | - Amador Lluch
- Endocrinology and Nutrition Department, Hospital Universitari Vall D’Hebron, Barcelona, Spain
| | - Alba Zabalegui
- Endocrinology and Nutrition Department, Hospital Universitari Vall D’Hebron, Barcelona, Spain
| | - Jose Melian
- ARTIS Development, Las Palmasde Gran Canaria, Spain
| | - Raul Guerra
- ARTIS Development, Las Palmasde Gran Canaria, Spain
| | - Aitor Rodriguez
- Department of Radiology, Institut De Diagnòstic Per La Imatge (IDI), Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Nuria Roson
- Department of Radiology, Institut De Diagnòstic Per La Imatge (IDI), Hospital Universitari Vall d’Hebron, Barcelona, Spain
| | - Andreea Ciudin
- Endocrinology and Nutrition Department, Hospital Universitari Vall D’Hebron, Barcelona, Spain
- Centro de investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Rosa Burgos
- Endocrinology and Nutrition Department, Hospital Universitari Vall D’Hebron, Barcelona, Spain
- Centro de investigación Biomédica en Red de Diabetes y Enfermedades Metabólicas Asociadas (CIBERDEM), Instituto de Salud Carlos III (ISCIII), Madrid, Spain
- Department of Medicine, Universitat Autònoma de Barcelona, Barcelona, Spain
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6
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Guan X, Chen D, Xu Y. Clinical practice guidelines for nutritional assessment and monitoring of adult ICU patients in China. JOURNAL OF INTENSIVE MEDICINE 2024; 4:137-159. [PMID: 38681796 PMCID: PMC11043647 DOI: 10.1016/j.jointm.2023.12.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/15/2023] [Accepted: 12/18/2023] [Indexed: 05/01/2024]
Abstract
The Chinese Society of Critical Care Medicine (CSCCM) has developed clinical practice guidelines for nutrition assessment and monitoring for patients in adult intensive care units (ICUs) in China. This guideline focuses on nutrition evaluation and metabolic monitoring to achieve optimal and personalized nutrition therapy for critically ill patients. This guideline was developed by experts in critical care medicine and evidence-based medicine methodology and was developed after a thorough review of the system and a summary of relevant trials or studies published from 2000 to July 2023. A total of 18 recommendations were formed and consensus was reached through discussions and reviews by expert groups in critical care medicine, parenteral and enteral nutrition, and surgery. The recommendations are based on currently available evidence and cover several key fields, including screening and assessment, evaluation and assessment of enteral feeding intolerance, metabolic and nutritional measurement and monitoring during nutrition therapy, and organ function evaluation related to nutrition supply. Each question was analyzed according to the Population, Intervention, Comparison, and Outcome (PICO) principle. In addition, interpretations were provided for four questions that did not reach a consensus but may have potential clinical and research value. The plan is to update this nutrition assessment and monitoring guideline using the international guideline update method within 3-5 years.
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Affiliation(s)
- Xiangdong Guan
- Department of Critical Care Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Dechang Chen
- Department of Critical Care Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuan Xu
- Department of Critical Care Medicine, Beijing Tsinghua Changgung Hospital, Beijing, China
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7
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Buitrago NDC, Gallego DT, Pérez MCF, Cardona CAQ, Botero CC. Assessment of quadriceps muscle mass by ultrasound in the postoperative period of cardiac surgery. Ultrasound J 2024; 16:8. [PMID: 38345655 PMCID: PMC10861409 DOI: 10.1186/s13089-023-00348-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 11/16/2023] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Patients undergoing cardiac surgery are exposed to many factors that activate catabolic and inflammatory pathways, which affect skeletal muscle and are, therefore, related to unfavorable hospital outcomes. Given the limited information on the behavior of muscle mass in critically ill patients, the objective of this study was to evaluate the impact on quantitative and qualitative measurements of quadriceps muscle mass using ultrasound after cardiac surgery. To accomplish this, a prospective, descriptive, and correlational study was conducted at a tertiary care hospital. Quadriceps muscle mass was evaluated via ultrasound in 31 adult patients in the postoperative period of cardiac surgery, with daily follow-up until postoperative day 7, as well as an assessment of associations with negative outcomes at 28 days. RESULTS A 16% reduction in the cross-sectional area of the rectus femoris was found (95% CI 4.2-3.5 cm2; p 0.002), as well as a 24% reduction in the pennation angle of the rectus femoris (95% CI 11.1-8.4 degrees; p: 0.025). However, changes in the thickness of the rectus femoris, vastus internus, vastus lateralis, the length of the fascicle of the vastus lateralis, the pennation angle of the vastus lateralis, the sarcopenia index, and the Hekmat score were not statistically significant. There was no significant association between quadriceps muscle mass measurements and Intensive Care Unit (ICU) length stay or 28-day mortality. CONCLUSIONS Patients in the postoperative period of cardiac surgery evaluated by ultrasound exhibit both quantitative and qualitative changes in quadriceps muscle mass. A significant reduction in muscle mass is observed but this is not associated with unfavorable outcomes.
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Affiliation(s)
- Nestor David Caicedo Buitrago
- Unidad de Cuidados Intensivos, E.S.E. Hospital Departamental Universitario de Caldas Santa Sofía, Manizales, Colombia.
- Unidad de Cuidados Intensivos, Clínica San Marcel, Manizales, Colombia.
- Facultad de Ciencias de la Salud, Especialización en Medicina Crítica y Cuidado Intensivo, Universidad de Manizales, Manizales, Colombia.
| | - Diana Trejos Gallego
- Unidad de Cuidados Intensivos, E.S.E. Hospital Departamental Universitario de Caldas Santa Sofía, Manizales, Colombia
- Facultad de Ciencias de la Salud, Especialización en Medicina Crítica y Cuidado Intensivo, Universidad de Manizales, Manizales, Colombia
| | - Maria Cristina Florián Pérez
- Unidad de Cuidados Intensivos, E.S.E. Hospital Departamental Universitario de Caldas Santa Sofía, Manizales, Colombia
- Facultad de Ciencias de la Salud, Especialización en Medicina Crítica y Cuidado Intensivo, Universidad de Manizales, Manizales, Colombia
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8
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Peres LM, Luis-Silva F, Menegueti MG, Lovato WJ, Espirito Santo DAD, Donadel MD, Sato L, Malek-Zadeh CH, Basile-Filho A, Martins-Filho OA, Auxiliadora-Martins M. Comparison between ultrasonography and computed tomography for measuring skeletal muscle mass in critically ill patients with different body mass index. Clin Nutr ESPEN 2024; 59:214-224. [PMID: 38220379 DOI: 10.1016/j.clnesp.2023.12.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 12/04/2023] [Accepted: 12/07/2023] [Indexed: 01/16/2024]
Abstract
BACKGROUND & AIM Among critical patients, there is an early onset of changes in both the quantity and quality of muscle mass. It is essential to find tools that promptly identify this muscle mass loss. The aim of this study was to compare the ultrasonography of the quadriceps femoris to the gold standard, thigh computed tomography (CT) for assessing the musculature of critically ill patients with different body mass index who have suffered traumatic brain injury. METHODS This is a prospective validation study in an Intensive Care Unit (ICU) specialized in trauma care, located at a tertiary teaching hospital. Our study involved a convenience sample of patients. Sequential ultrasound and CT scans were performed at three distinct time intervals: upon admission, between 24 and 96 h' post-admission, and finally, between 96 and 168 h' post-admission. For all ultrasound measurements, we conducted simultaneous quadriceps CT measurements. The correlation between measurements obtained by ultrasound and computed tomography at three different times and in three BMI ranges was analyzed, in individuals with normal weight, overweight and obese. RESULTS Results: We analyzed 252 images in 49 patients in time 1, 40 patients in time 2, and 37 in time 3 to compare the thickness quadriceps muscle using US and CT. Of these, 18 patients had a BMI ≤ 24.9 kg/m2 (normal weight), 18 patients from 25 to 29.9 kg/m2 (overweight), and 8 patients had a BMI ≥ 30 kg/m2 (obese). The mean age was 37 years, the majority (94%) were male and the main comorbidities were: hypertension 12%, diabetes 4% and 14% smoking. The results revealed minor discrepancies between measurements obtained through the two methods, these changes were not influenced by the body mass index, with these variations being practically insignificant in the context of clinical application. Thus, the correlation and concordance between the values obtained found a strong positive correlation with good limits of agreement. The Spearman's correlation coefficients obtained were r = 0.89, 0.91 and 0.88, p < 0.01 at T1, T2 and T3 respectively for normal weight, r = 0.91, 0.80 and 0.81, p < 0.01 at T1, T2 and T3 respectively for overweight and r = 0.89, 0.94 and 0.84, p < 0.01 at T1, T2 and T3 respectively for obesity. In addition to a positive correlation, we observed a high agreement between the methods. The Bland & Altman analysis at time 1 showed, respectively, the bias of 1.46, 2.03 and 0.76. At time 2, the bias was 0.42, 3.11 and 2.12. At time 3, the bias was 2.26, 3.38 and 2.11 mm. CONCLUSION Our findings suggest that measure femoral quadriceps muscle thickness ultrasound-based exhibits a comparable performance to thigh CT. This conclusion stems from the excellent correlation and good agreement observed between ultrasound and CT, which is considered the gold standard for muscle assessment in critically ill patients. TRIAL REGISTRATION This clinical trial is registered at REBEC https://ensaiosclinicos.gov.br/ identifier: RBR-2bzspnz. The protocol was approved, on July 30, 2019, by the Research Ethics Committee of the Hospital das Clínicas, Faculdade de Medicina de Ribeirão Preto - Trial Registration Number: 3,475,851.
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Affiliation(s)
- Leandro Moreira Peres
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Fabio Luis-Silva
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Wilson José Lovato
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Douglas Alexandre do Espirito Santo
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Mariana Derminio Donadel
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Lucas Sato
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Carolina Hunger Malek-Zadeh
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Anibal Basile-Filho
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Maria Auxiliadora-Martins
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
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9
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Lima J, Foletto E, Cardoso RCB, Garbelotto C, Frenzel AP, Carneiro JU, Carpes LS, Barbosa-Silva TG, Gonzalez MC, Silva FM. Ultrasound for measurement of skeletal muscle mass quantity and muscle composition/architecture in critically ill patients: A scoping review on studies' aims, methods, and findings. Clin Nutr 2024; 43:95-110. [PMID: 38016244 DOI: 10.1016/j.clnu.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 10/24/2023] [Accepted: 11/06/2023] [Indexed: 11/30/2023]
Abstract
AIMS This scoping review aimed to identify, explore, and map the objectives, methodological aspects, and results of studies that used ultrasound (US) to assess skeletal muscle (SM) in critically ill patients. METHODS A scoping review was conducted according to the Joanna Briggs Institute's methodology. All studies that evaluated SM parameters from the US in patients admitted to the intensive care unit (ICU) were considered eligible. We categorized muscle thickness and cross-sectional area as parameters for assessing SM quantity, while echogenicity, fascicle length, and pennation angle analysis were used to evaluate muscle "quality" (composition/architecture). A literature search was conducted using four databases for articles published until December 2022. Independent reviewers selected the studies and extracted data. Descriptive statistics were calculated to present the results. RESULTS A total of 107 studies were included, the majority of which were prospective cohort studies (59.8 %) conducted in general ICUs (49.5 %). The most frequent objective of the studies was to evaluate SM quantity depletion during the ICU stay (25.2 %), followed by determining whether a specific intervention would modify SM (21.5 %). Most studies performed serial SM evaluations (76.1 %). The rectus femoris muscle thickness was evaluated in most studies (67.9 %), followed by the rectus femoris cross-sectional area (54.3 %) and the vastus intermedius muscle thickness (40.2 %). The studies demonstrated the feasibility and reproducibility of US for SM evaluation, especially related to quantitative parameters. Most studies (70.3 %) reported significant SM quantity depletion during hospitalization. However, the accuracy of the US in measuring SM varied across the studies. CONCLUSIONS The lack of detailed description and standardization in the protocols adopted by the studies included in this scoping review precludes the translation of the evidence related to US for SM assessment into clinical practice.
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Affiliation(s)
- Júlia Lima
- Nutrition Science Graduate Program, Federal University of Health Sciences of Porto Alegre, Porto Alegre Brazil
| | - Estéfani Foletto
- Nutrition Course, Department, Federal University of Health Sciences of Porto Alegre, Porto Alegre Brazil
| | - Rafaella C B Cardoso
- Nutrition Course, Department, Federal University of Health Sciences of Porto Alegre, Porto Alegre Brazil
| | - Charlles Garbelotto
- Nutrition Course, Department, Federal University of Health Sciences of Porto Alegre, Porto Alegre Brazil
| | - Aline P Frenzel
- Postgraduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas Brazil
| | - Juliana U Carneiro
- Multiprofessional Residency Program: Intensive Care. Federal University of Health Sciences of Porto Alegre, Porto Alegre Brazil
| | - Larissa S Carpes
- Santa Casa de Misericórdia de Porto Alegre Hospital, Porto Alegre Brazil
| | - Thiago G Barbosa-Silva
- Department of General Surgery, Faculty of Medicine, Federal University of Pelotas, Pelotas Brazil
| | | | - Flávia M Silva
- Nutrition Department and Nutrition Science Graduate Program. Universidade Federal de Ciências da Saúde de Porto Alegre, Porto Alegre Brazil.
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10
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Dams K, De Meyer GR, Jacobs R, Schepens T, Perkisas S, Moorkens G, Jorens P. Combined ultrasound of m. quadriceps and diaphragm to determine the occurrence of sarcopenia and prolonged ventilation in a COVID-19 ICU cohort: The COVID-SARCUS trial. Nutrition 2024; 117:112250. [PMID: 37918311 DOI: 10.1016/j.nut.2023.112250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Revised: 08/29/2023] [Accepted: 09/27/2023] [Indexed: 11/04/2023]
Abstract
OBJECTIVE The aim of this study was to determine the development of sarcopenia in a COVID-19 intensive care unit population by sequential quadriceps and diaphragm ultrasound and its relationship with hospital outcomes. METHODS We assessed muscle thickness, cross-sectional area, fascicle length, pennation angle, and echo intensity within 48 h after intubation, at days 5 and 10 and at discharge from the intensive care unit in 30 critically ill patients with confirmed COVID-19. RESULTS A different evolution of muscle thickness of the diaphragm and m. rectus femoris was observed; the changes between the two muscles were not correlated (Pearson's χ2 3.91, P = 0.419). The difference in muscle thickness was linked to the outcome for both m. rectus femoris and diaphragm, with the best survival seen in the group with stable muscle thickness. The greatest loss of muscle thickness occurred between days 5 and 10. The echo intensity was higher in the patients with increased muscle thickness, who also had a worse prognosis. There was a correlation between cross-sectional area on day 5 and handgrip strength (r = 0.290, P = 0.010). Only 31% of patients were able to return to their preadmission residence without any additional rehabilitation. CONCLUSIONS Muscle atrophy and decline in muscle strength appear in the earliest stages after admission to the intensive care unit and are related to functional outcome.
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Affiliation(s)
- Karolien Dams
- Intensive Care Department, Antwerp University Hospital, Edegem, Belgium; Laboratory of Experimental Medicine and Paediatrics (LEMP), Faculty of Medicine and Health Sciences, Antwerp, Belgium.
| | - Gregory Ra De Meyer
- Intensive Care Department, Antwerp University Hospital, Edegem, Belgium; Laboratory of Experimental Medicine and Paediatrics (LEMP), Faculty of Medicine and Health Sciences, Antwerp, Belgium; Department of Anaesthesiology, Antwerp University Hospital, Edegem, Belgium
| | - Rita Jacobs
- Intensive Care Department, Antwerp University Hospital, Edegem, Belgium
| | - Tom Schepens
- Intensive Care Department, Antwerp University Hospital, Edegem, Belgium; Department of Intensive Care Medicine, Ghent University Hospital, Ghent, Belgium; Department of Internal Medicine and Paediatrics, Ghent University, Ghent, Belgium
| | - Stany Perkisas
- University Centre of Geriatrics, University of Antwerp, Antwerp, Belgium
| | - Greta Moorkens
- Department of Internal Medicine, Antwerp University Hospital, Edegem, Belgium
| | - Philippe Jorens
- Intensive Care Department, Antwerp University Hospital, Edegem, Belgium; Laboratory of Experimental Medicine and Paediatrics (LEMP), Faculty of Medicine and Health Sciences, Antwerp, Belgium
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11
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Luengo-Pérez LM, Fernández-Bueso M, Ambrojo A, Guijarro M, Ferreira AC, Pereira-da-Silva L, Moreira-Rosário A, Faria A, Calhau C, Daly A, MacDonald A, Rocha JC. Body Composition Evaluation and Clinical Markers of Cardiometabolic Risk in Patients with Phenylketonuria. Nutrients 2023; 15:5133. [PMID: 38140392 PMCID: PMC10745907 DOI: 10.3390/nu15245133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2023] [Revised: 12/07/2023] [Accepted: 12/11/2023] [Indexed: 12/24/2023] Open
Abstract
Cardiovascular diseases are the main cause of mortality worldwide. Patients with phenylketonuria (PKU) may be at increased cardiovascular risk. This review provides an overview of clinical and metabolic cardiovascular risk factors, explores the connections between body composition (including fat mass and ectopic fat) and cardiovascular risk, and examines various methods for evaluating body composition. It particularly focuses on nutritional ultrasound, given its emerging availability and practical utility in clinical settings. Possible causes of increased cardiometabolic risk in PKU are also explored, including an increased intake of carbohydrates, chronic exposure to amino acids, and characteristics of microbiota. It is important to evaluate cardiovascular risk factors and body composition in patients with PKU. We suggest systematic monitoring of body composition to develop nutritional management and hydration strategies to optimize performance within the limits of nutritional therapy.
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Affiliation(s)
- Luis M. Luengo-Pérez
- Biomedical Sciences Department, University of Extremadura, 06008 Badajoz, Spain
- Clinical Nutrition and Dietetics Unit, Badajoz University Hospital, 06008 Badajoz, Spain; (M.F.-B.); (A.A.); (M.G.)
| | - Mercedes Fernández-Bueso
- Clinical Nutrition and Dietetics Unit, Badajoz University Hospital, 06008 Badajoz, Spain; (M.F.-B.); (A.A.); (M.G.)
| | - Ana Ambrojo
- Clinical Nutrition and Dietetics Unit, Badajoz University Hospital, 06008 Badajoz, Spain; (M.F.-B.); (A.A.); (M.G.)
| | - Marta Guijarro
- Clinical Nutrition and Dietetics Unit, Badajoz University Hospital, 06008 Badajoz, Spain; (M.F.-B.); (A.A.); (M.G.)
| | - Ana Cristina Ferreira
- Reference Centre of Inherited Metabolic Diseases, Centro Hospitalar Universitário de Lisboa Central, Rua Jacinta Marto, 1169-045 Lisboa, Portugal; (A.C.F.); or (J.C.R.)
| | - Luís Pereira-da-Silva
- CHRC—Comprehensive Health Research Centre, Nutrition Group, NOVA Medical School, Universidade Nova de Lisboa, 1349-008 Lisboa, Portugal; (L.P.-d.-S.); (A.F.)
- NOVA Medical School (NMS), Faculdade de Ciências Médicas (FCM), Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal; (A.M.-R.); (C.C.)
| | - André Moreira-Rosário
- NOVA Medical School (NMS), Faculdade de Ciências Médicas (FCM), Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal; (A.M.-R.); (C.C.)
- CINTESIS@RISE, Nutrition and Metabolism, NOVA Medical School (NMS), Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal
| | - Ana Faria
- CHRC—Comprehensive Health Research Centre, Nutrition Group, NOVA Medical School, Universidade Nova de Lisboa, 1349-008 Lisboa, Portugal; (L.P.-d.-S.); (A.F.)
- CINTESIS@RISE, Nutrition and Metabolism, NOVA Medical School (NMS), Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal
| | - Conceição Calhau
- NOVA Medical School (NMS), Faculdade de Ciências Médicas (FCM), Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal; (A.M.-R.); (C.C.)
- CINTESIS@RISE, Nutrition and Metabolism, NOVA Medical School (NMS), Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal
| | - Anne Daly
- Birmingham Children’s Hospital, Birmingham B4 6NH, UK; (A.D.); (A.M.)
| | - Anita MacDonald
- Birmingham Children’s Hospital, Birmingham B4 6NH, UK; (A.D.); (A.M.)
| | - Júlio César Rocha
- Reference Centre of Inherited Metabolic Diseases, Centro Hospitalar Universitário de Lisboa Central, Rua Jacinta Marto, 1169-045 Lisboa, Portugal; (A.C.F.); or (J.C.R.)
- NOVA Medical School (NMS), Faculdade de Ciências Médicas (FCM), Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal; (A.M.-R.); (C.C.)
- CINTESIS@RISE, Nutrition and Metabolism, NOVA Medical School (NMS), Faculdade de Ciências Médicas, NMS, FCM, Universidade NOVA de Lisboa, Campo Mártires da Pátria 130, 1169-056 Lisboa, Portugal
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12
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Prado RI, Tanita MT, Cardoso LTQ, Grion CMC. Ultrasound-based evaluation of loss of lean mass in patients with burns: A prospective longitudinal study. Burns 2023; 49:1900-1906. [PMID: 37821281 DOI: 10.1016/j.burns.2023.04.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 02/08/2023] [Accepted: 04/15/2023] [Indexed: 10/13/2023]
Abstract
OBJECTIVES To evaluate the loss of lean mass in patients with burns using ultrasonography of the quadriceps muscle of the thigh. METHODS A prospective longitudinal study was conducted using ultrasound of the quadriceps muscle of the thigh to assess the change in thickness in millimeters on days 1, 3 and 7 after study enrollment in 45 patients with burns who were admitted to a burn center (BTC) of a university hospital between April 2020 and September 2021. Patients burns on the thighs, which made it difficult to undertake examinations, were excluded. Depending on where they were admitted, patients were divided into ward and intensive care unit (ICU) patients. ICU patients were considered to have more severe injuries. The general data collected included age, sex, weight, height, area of body surface burn, burn degree and etiology, and airway injury. The data collected for all patients during hospitalization at the BTC were as follows: existence of chronic illness, requirement for mechanical ventilation, Simplified Acute Physiology Score 3 (SAPS 3) and Sequential Organ Failure Assessment (SOFA) on the first day of hospitalization in an intensive care bed in the burn treatment unit (BTU), health-related infection, feeding route, length of hospital stay, and time spent in the BTU. RESULTS Loss of muscle thickness was observed in all patients between days 1 and 7. The median thickness for all patients on day 1 was 24.50 mm (ITQ 21.22-30.85) and on day 7 it was 18.80 (ITQ 16.07-23.62), with P = 0.0001. The variation in thigh quadricep muscle thickness between day 1 and day 3, a median of - 2.80 mm (ITQ - 3.52-2.02) was obtained for patients on the ward and - 2.50 mm (ITQ - 3.92 to - 1.47) for ICU patients. Between day 3 and day 7, the variation was - 2.55 mm (ITQ - 4.55 to - 1.25) for ward patients and - 2.10 mm (ITQ - 3.12 to - 1.15) for ICU patients. The median thickness variation assessed between day 1 and day 7 was - 4.95 mm (ITQ - 8.25 to - 3.70) for patients on the ward and - 4.40 mm (ITQ - 7, 35 to - 2.90) for ICU patients. A correlation was observed between the variation in muscle thickness in the interval between day 1 to day 3 and age (P = 0.035). CONCLUSIONS Muscle loss occurred early and rapidly within the first seven days of hospitalization, reflecting the impact of burn injury on nutritional risk. An association was observed between muscle thickness loss and age, but no association was observed with the extent of burn, length of hospital stay, occurrence of health-related infections or mortality. These findings suggest the importance of monitoring muscle loss in these patients in planning nutritional therapy, early mobilization, and prevention of complications.
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Affiliation(s)
- Raquel I Prado
- Londrina State University, University Hospital - Londrina State University, Rua Robert Koch 60, Vila Operária, Londrina 86038-350, Paraná, Brazil
| | - Marcos T Tanita
- Londrina State University, University Hospital - Londrina State University, Rua Robert Koch 60, Vila Operária, Londrina 86038-350, Paraná, Brazil
| | - Lucienne T Q Cardoso
- Department of Internal Medicine, Londrina State University, University Hospital - Londrina State University, Rua Robert Koch 60, Vila Operária, Londrina 86038-350, Paraná, Brazil
| | - Cintia M C Grion
- Department of Internal Medicine, Londrina State University, University Hospital - Londrina State University, Rua Robert Koch 60, Vila Operária, Londrina 86038-350, Paraná, Brazil.
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13
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Schieffelers DR, Dombrecht D, Lafaire C, De Cuyper L, Rose T, Vandewal M, Meirte J, Gebruers N, van Breda E, Van Daele U. Effects of exercise training on muscle wasting, muscle strength and quality of life in adults with acute burn injury. Burns 2023; 49:1602-1613. [PMID: 37188565 DOI: 10.1016/j.burns.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Revised: 02/23/2023] [Accepted: 04/15/2023] [Indexed: 05/17/2023]
Abstract
OBJECTIVES Exercise training during the acute phase of burns is difficult to implement but offers potential benefits. This multicenter trial explored the effects of an exercise program on muscular changes and quality of life during burn center stay. METHODS Fifty-seven adults with burns ranging between 10% and 70% TBSA were allocated to receive either standard of care (n = 29), or additionally exercise (n = 28), consisting of resistance and aerobic training, commenced as early as possible according to safety criteria. Muscle wasting (primary outcome), quantified by ultrasound-derived quadriceps muscle layer thickness (QMLT) and rectus femoris cross-sectional area (RF-CSA), muscle strength and quality of life (Burn Specific Health Scale-Brief (BSHS-B) and EQ-5D-5L) were assessed at baseline, four and eight weeks later, or hospital discharge. Mixed models were used to analyze between-group changes over time with covariates of interest added in stepwise forward modeling. RESULTS The addition of exercise training to standard of care induced significant improvements in QMLT, RF-CSA, muscle strength and the BSHS-B subscale hand function (ß-coefficient. 0.055 cm/week of QMLT, p = 0.005). No added benefit was observed for other quality-of-life measures. CONCLUSIONS Exercise training, administered during the acute phase of burns, reduced muscle wasting, and improved muscle strength throughout burn center stay.
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Affiliation(s)
- David R Schieffelers
- Multidisciplinary Metabolic Research Unit (M2RUN), MOVANT Research Group, Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Dorien Dombrecht
- Multidisciplinary Metabolic Research Unit (M2RUN), MOVANT Research Group, Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium
| | - Cynthia Lafaire
- Burn Unit, ZNA Stuivenberg, Lange Beeldekensstraat 267, 2060 Antwerp, Belgium; OSCARE, Organization for Burns, Scar After-care and Research, Van Roiestraat 18, 2170 Antwerp, Belgium
| | - Lieve De Cuyper
- Burn Unit, ZNA Stuivenberg, Lange Beeldekensstraat 267, 2060 Antwerp, Belgium; OSCARE, Organization for Burns, Scar After-care and Research, Van Roiestraat 18, 2170 Antwerp, Belgium
| | - Thomas Rose
- Burn Unit, Military Hospital Queen Astrid, Rue Bruyn 1, 1120 Brussels, Belgium
| | - Martijn Vandewal
- Burn Unit, ZNA Stuivenberg, Lange Beeldekensstraat 267, 2060 Antwerp, Belgium
| | - Jill Meirte
- Multidisciplinary Metabolic Research Unit (M2RUN), MOVANT Research Group, Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium; OSCARE, Organization for Burns, Scar After-care and Research, Van Roiestraat 18, 2170 Antwerp, Belgium
| | - Nick Gebruers
- Multidisciplinary Metabolic Research Unit (M2RUN), MOVANT Research Group, Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium; Multidisciplinary Edema Clinic, Antwerp University Hospital, Drie Eikenstraat 655, 2650 Edegem, Belgium
| | - Eric van Breda
- Multidisciplinary Metabolic Research Unit (M2RUN), MOVANT Research Group, Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium.
| | - Ulrike Van Daele
- Multidisciplinary Metabolic Research Unit (M2RUN), MOVANT Research Group, Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium; OSCARE, Organization for Burns, Scar After-care and Research, Van Roiestraat 18, 2170 Antwerp, Belgium.
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14
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Wittholz K, Fetterplace K, Karahalios A, Ali Abdelhamid Y, Beach L, Read D, Koopman R, Presneill JJ, Deane AM. Beta-hydroxy-beta-methylbutyrate supplementation and functional outcomes in multitrauma patients: A pilot randomized controlled trial. JPEN J Parenter Enteral Nutr 2023; 47:983-992. [PMID: 37357015 DOI: 10.1002/jpen.2527] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 05/21/2023] [Accepted: 05/24/2023] [Indexed: 06/27/2023]
Abstract
BACKGROUND Beta-hydroxy-beta-methylbutyrate (HMB) is a nutrition supplement that may attenuate muscle wasting from critical illness. This trial aimed to determine feasibility of administering a blinded nutrition supplement in the intensive care unit (ICU) and continuing it after ICU discharge. METHODS Single-center, parallel-group, blinded, placebo-controlled, randomized feasibility trial. After traumatic injury necessitating admission to ICU, participants were randomized to receive an enteral study supplement of 3 g of HMB (intervention) or placebo daily for 28 days or until hospital discharge. Primary outcome was feasibility of administering the study supplement, quantified as protocol adherence. Secondary outcomes included change in quadriceps muscle thickness, measured weekly until day 28 or hospital discharge by using ultrasound and analyzed by using a linear mixed model. RESULTS Fifty randomized participants (intervention, n = 26; placebo, n = 24) showed comparable baseline characteristics. Participants received 862 (84.3%) of the 1022 prescribed supplements during hospitalization with 543 (62.8%) delivered via an enteral feeding tube. The median (IQR) number of study supplements successfully administered per participant was 19.5 (13.0-24.0) in the intervention group and 16.5 (8.5-23.5) in the placebo group. Marked loss of quadriceps muscle thickness occurred in both groups, with the point estimate favoring attenuated muscle loss with the intervention, albeit with wide CIs (mean intervention difference after 28 days, 0.26 cm [95% CI, -0.13 to 0.64]). CONCLUSION A blinded, placebo-controlled, randomized clinical trial of daily enteral HMB supplementation for up to 28 days in hospital is feasible. Any effect of HMB supplementation to attenuate muscle wasting after traumatic injury remains uncertain.
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Affiliation(s)
- Kym Wittholz
- Department of Allied Health (Clinical Nutrition), The Royal Melbourne Hospital, Melbourne, Australia
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
| | - Kate Fetterplace
- Department of Allied Health (Clinical Nutrition), The Royal Melbourne Hospital, Melbourne, Australia
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
| | - Amalia Karahalios
- Center of Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia
| | - Yasmine Ali Abdelhamid
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
- Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, Australia
| | - Lisa Beach
- Department of Allied Health (Physiotherapy), The Royal Melbourne Hospital, Melbourne, Australia
| | - David Read
- Department of Trauma and General Surgery, The Royal Melbourne Hospital, Melbourne, Australia
| | - René Koopman
- Department of Anatomy and Physiology, Center for Muscle Research, The University of Melbourne, Melbourne, Australia
| | - Jeffrey J Presneill
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
- Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, Australia
| | - Adam M Deane
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Australia
- Department of Intensive Care, The Royal Melbourne Hospital, Melbourne, Australia
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15
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Mayer KP, Kosmac K, Wen Y, Parry SM, Dhar S, Foster S, Starck J, Montgomery-Yates AA, Dupont-Versteegden EE, Kalema AG. Construct and criterion validity of muscle ultrasonography for assessment of skeletal muscle in patients recovering from COVID-19. Front Physiol 2023; 14:1231538. [PMID: 37936579 PMCID: PMC10625915 DOI: 10.3389/fphys.2023.1231538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 10/10/2023] [Indexed: 11/09/2023] Open
Abstract
Background: The purpose was to investigate the content, construct, and criterion validity of muscle ultrasound in a mixed cohort of participants recovering from mild and critical COVID-19. Methods: A secondary analysis of a prospective cross-sectional study was conducted on data obtained from a battery of muscle and physical function assessments including a muscle biopsy and muscle ultrasonography (US). Rectus femoris (RF) muscle thickness (mT), quadricep complex (QC) mT, RF muscle cross-sectional area (CSA) using 2D freeform trace and estimated from Feret's diameter, and RF echo intensity (EI) were assessed with US. Muscle fiber CSA, fiber type, protein content in muscle fibers, extracellular matrix content (ECM; wheat-germ agglutin), and percent area of collagen in ECM (picrosirius red) were examined from vastus lateralis muscle biopsies. Spearman rho correlations (r) were performed to assess validity of ultrasound parameters. Results: Thirty-three individuals participated including 11 patients surviving critical COVID-19, 15 individuals recovering from mild-COVID, and 7 controls. There were several significant correlations between RF mT, QC mT, RF CSA, and RF EI with age, comorbid burden, body-mass index, and measures of muscle strength, muscle power, and physical function (range r = 0.35-0.83). RF Feret's CSA correlated to CSA of type II muscle fibers (r = 0.41, p = 0.022) and the average size of all muscle fibers (r = 0.39, p = 0.031). RF EI was correlated with collagen in muscle ECM (r = 0.53, p = 0.003) and protein content in muscle tissue (r = -0.52, p = 0.012). Conclusion: Muscle size and quality measured using US has moderate content and construct validity, and to lesser extent, fair to moderate criterion validity in a mixed cohort of individuals recovering from COVID. Muscle ultrasound quality (EI) appears to be sensitive at detecting muscle dysfunction as it is associated with strength, power, physical function, and collagen distribution in a mixed group of individuals recovering from COVID-19.
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Affiliation(s)
- Kirby P. Mayer
- Department of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY, United States
- Center for Muscle Biology, University of Kentucky, Lexington, KY, United States
| | - Kate Kosmac
- Department of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY, United States
- Center for Muscle Biology, University of Kentucky, Lexington, KY, United States
| | - Yuan Wen
- Department of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY, United States
| | - Selina M. Parry
- Department of Physiotherapy, School of Health Sciences, The University of Melbourne, Melbourne, VIC, Australia
| | - Sanjay Dhar
- Division of Pulmonary, Critical Care, and Sleep Medicine, College of Medicine, University of Kentucky, Lexington, KY, United States
| | - Sarah Foster
- Department of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY, United States
| | - Jonathan Starck
- Department of Biology, College of Arts and Sciences, University of Kentucky, Lexington, KY, United States
| | - Ashley A. Montgomery-Yates
- Division of Pulmonary, Critical Care, and Sleep Medicine, College of Medicine, University of Kentucky, Lexington, KY, United States
| | - Esther E. Dupont-Versteegden
- Department of Physical Therapy, College of Health Sciences, University of Kentucky, Lexington, KY, United States
- Center for Muscle Biology, University of Kentucky, Lexington, KY, United States
| | - Anna G. Kalema
- Division of Pulmonary, Critical Care, and Sleep Medicine, College of Medicine, University of Kentucky, Lexington, KY, United States
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16
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Rajagopal K, Vijayan D, Thomas SM. Association of SOFA Score with Severity of Muscle Wasting in Critically Ill Patients: A Prospective Observational Study. Indian J Crit Care Med 2023; 27:743-747. [PMID: 37908434 PMCID: PMC10613861 DOI: 10.5005/jp-journals-10071-24540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Accepted: 08/21/2023] [Indexed: 11/02/2023] Open
Abstract
Background Muscle wasting is a frequent complication in critically ill patients. This study aimed to evaluate whether muscle wasting occurs in these patients and its association with the severity of the disease. Materials and methods This was a prospective, observational study including 50 patients admitted to the multidisciplinary ICU of a tertiary care hospital. Using a linear ultrasound probe, the thickness of the rectus femoris was measured on day 1 of admission and repeated at the same point on day 7. Sequential organ failure assessment (SOFA) scores were calculated daily during the study period. The highest SOFA score during this period was recorded. The mean difference in the thickness of the rectus femoris between day 1 and day 7 was used to predict the occurrence of muscle wasting and the correlation between this difference and the highest SOFA score was analyzed. Results The mean thickness of the rectus femoris on day 1 was 1.32 + 0.06 cm and on day 7 was 1.16 + 0.08 cm. The mean difference was found to be 0.16 cm (p < 0.01). There was a statistically significant difference in the thickness of the rectus femoris between day 1 and day 7. It was found to have a positive correlation with the highest SOFA score r = 0.886 (p < 0.01). Conclusion This study demonstrates that there is significant muscle wasting in critically ill patients and this positively correlates with the severity of illness. Our study also highlights the role of bedside ultrasound in detecting muscle wasting. How to cite this article Rajagopal K, Vijayan D, Thomas SM. Association of SOFA Score with Severity of Muscle Wasting in Critically Ill Patients: A Prospective Observational Study. Indian J Crit Care Med 2023;27(10):743-747.
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Affiliation(s)
- Kiran Rajagopal
- Department of Critical Care, Sree Gokulam Medical College & Research Foundation, Nellanad, Kerala, India
| | - Deepak Vijayan
- Department of Critical Care, KIMS HEALTH, Thiruvananthapuram, Kerala, India
| | - Sujith M Thomas
- Department of Critical Care, St. Gregorios Medical Mission Multi-specialty, Hospital, Parumala, Kerala, India
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17
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Anand RK, Bhattacharjee A, Baidya DK, Subramaniam R, Rewari V, Ray BR, Khanna P, Jana M. Feasibility of anterior temporalis muscle ultrasound for assessing muscle wasting in ICU: a prospective cohort study. J Ultrasound 2023; 26:653-661. [PMID: 35879490 PMCID: PMC10468482 DOI: 10.1007/s40477-022-00703-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Accepted: 06/21/2022] [Indexed: 10/16/2022] Open
Abstract
PURPOSE Skeletal muscle ultrasound is a valuable tool for assessing muscle wasting in ICU. Previous studies on skeletal muscle ultrasound in ICU have been performed on lower limb muscles. The current study is formulated to assess the feasibility and reliability of anterior temporalis (AT) muscle ultrasound for measuring muscle wasting in ICU. METHODS In this prospective cohort study in 48 critically ill patients with sepsis, muscle layer thicknesses (MLTs) and mean grayscale (GS) values of anterior temporalis muscles and quadriceps femoris (Q) were measured at baseline and serially till 7 days. Correlation was made between baseline and change in MLT and GS values of AT and Q muscle and these parameters were compared between ICU survivors and non survivors. RESULTS Baseline anterior temporalis MLTs or their longitudinal changes over 7 days did not correlate significantly with the corresponding parameters of quadriceps femoris muscles. The baseline GS values of two muscle groups correlated weakly at baseline, but the change in GS over 7 days showed no correlation. The baseline MLTs of both muscle groups and their longitudinal change over 7 days did not correlate with ICU length of stay. The change in MLT of AT over 7 days was significantly greater in ICU non-survivors compared to survivors. CONCLUSION Measurement of ultrasonographic muscle layer thickness and grayscale parameters of anterior temporalis muscle did not show good correlation with that of quadriceps muscle.
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Affiliation(s)
- Rahul Kumar Anand
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | | | - Dalim Kumar Baidya
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Rajeshwari Subramaniam
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Vimi Rewari
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Bikash Ranjan Ray
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Puneet Khanna
- Department of Anaesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India
| | - Manisha Jana
- Department of Radiology, All India Institute of Medical Sciences, New Delhi, India
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18
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Elgohary R, Magdy M, Sobhy E, Mansour M, Fayed A. Ultrasonographic assessment of muscle layer thickness and its relation to patient outcome in a medical intensive care unit. Clin Nutr ESPEN 2023; 55:128-135. [DOI: https:/doi.org/10.1016/j.clnesp.2023.02.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
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19
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Klawitter F, Walter U, Axer H, Patejdl R, Ehler J. Neuromuscular Ultrasound in Intensive Care Unit-Acquired Weakness: Current State and Future Directions. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59050844. [PMID: 37241077 DOI: 10.3390/medicina59050844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 04/15/2023] [Accepted: 04/20/2023] [Indexed: 05/28/2023]
Abstract
Intensive care unit-acquired weakness (ICUAW) is one of the most common causes of muscle atrophy and functional disability in critically ill intensive care patients. Clinical examination, manual muscle strength testing and monitoring are frequently hampered by sedation, delirium and cognitive impairment. Many different attempts have been made to evaluate alternative compliance-independent methods, such as muscle biopsies, nerve conduction studies, electromyography and serum biomarkers. However, they are invasive, time-consuming and often require special expertise to perform, making them vastly impractical for daily intensive care medicine. Ultrasound is a broadly accepted, non-invasive, bedside-accessible diagnostic tool and well established in various clinical applications. Hereby, neuromuscular ultrasound (NMUS), in particular, has been proven to be of significant diagnostic value in many different neuromuscular diseases. In ICUAW, NMUS has been shown to detect and monitor alterations of muscles and nerves, and might help to predict patient outcome. This narrative review is focused on the recent scientific literature investigating NMUS in ICUAW and highlights the current state and future opportunities of this promising diagnostic tool.
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Affiliation(s)
- Felix Klawitter
- Department of Anesthesiology, Intensive Care Medicine and Pain Therapy, Rostock University Medical Center, Schillingallee 35, 18057 Rostock, Germany
| | - Uwe Walter
- Department of Neurology, Rostock University Medical Center, Gehlsheimer Straße 20, 18147 Rostock, Germany
| | - Hubertus Axer
- Department of Neurology, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany
| | - Robert Patejdl
- Department of Medicine, Health and Medical University Erfurt, 99089 Erfurt, Germany
| | - Johannes Ehler
- Department of Anesthesiology and Intensive Care Medicine, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany
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20
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Barbosa FDS, Dos Santos JL, Alves MED, Alves JDÁB, Cerqueira TCF, De Santana Filho VJ. Inter-Examiner and Intra-Examiner Reliability of Quantitative and Qualitative Ultrasonography Assessment of Peripheral and Respiratory Muscles in Critically Ill Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:ijerph20095636. [PMID: 37174156 PMCID: PMC10177785 DOI: 10.3390/ijerph20095636] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/13/2023] [Accepted: 04/20/2023] [Indexed: 05/15/2023]
Abstract
ICU patients are exposed to several factors that can lead to muscle structural and functional changes, and ultrasonography can identify them. Although several studies have analyzed the reliability of muscle ultrasonography assessment, a protocol with more muscle assessments becomes a challenge. The aim of this study was to analyze the inter and intra-examiner reliability of peripheral and respiratory muscle ultrasonography assessment in critically ill patients. The sample size was 10 individuals aged ≥ 18 years who were admitted to the ICU. Practical training of four health professionals from different backgrounds was performed. After training, each examiner acquired three images to assess the thickness and echogenicity of the muscle groups: biceps brachii, forearm flexor group, quadriceps femoris, tibialis anterior and diaphragm. For the reliability analysis, an intraclass correlation coefficient was performed. Six hundred US images were analyzed for muscle thickness and 150 for echogenicity. Excellent intra-examiner reliability for echogenicity (ICC: 0.867-0.973) and inter-examiner reliability for thickness were found in all muscle groups (ICC: 0.778-0.942). For muscle thickness intra-examiner reliability, excellent results were found (ICC: 0.798-0.988), with a "good" correlation in one diaphragm assessment (ICC: 0.718). Excellent inter- and intra-examiner reliability of the thickness assessment and intra-examiner echogenicity of all muscles analyzed were found.
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Affiliation(s)
- Felipe Douglas Silva Barbosa
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju 49060-100, Brazil
- Family Health and Occupational Therapy Department, Faculty of Medicine, Federal University of Bahia, Salvador 40026-010, Brazil
| | - José Lucas Dos Santos
- University Hospital of Lagarto, Federal University of Sergipe, Lagarto 49400-000, Brazil
| | - Maria Emilia Dantas Alves
- Multiprofessional Integrated Residency Program in Hospital Care, University Hospital of Lagarto, Federal University of Sergipe, Lagarto 49400-000, Brazil
| | | | | | - Valter Joviniano De Santana Filho
- Graduate Program in Health Sciences, Federal University of Sergipe, Aracaju 49060-100, Brazil
- Department of Physiotherapy, Federal University of Sergipe, São Cristovão 49100-000, Brazil
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21
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Sipahioglu H, Ilik HKZ, Ozer NT, Onuk S, Koyuncu S, Kuzuguden S, Elay G. Importance of Asprosin for Changes of M. Rectus Femoris Area during the Acute Phase of Medical Critical Illness: A Prospective Observational Study. Healthcare (Basel) 2023; 11:healthcare11050732. [PMID: 36900737 PMCID: PMC10000515 DOI: 10.3390/healthcare11050732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/27/2023] [Accepted: 02/28/2023] [Indexed: 03/06/2023] Open
Abstract
Asprosin, a new adipokine, is secreted by subcutaneous white adipose tissue and causes rapid glucose release. The skeletal muscle mass gradually diminishes with aging. The combination of decreased skeletal muscle mass and critical illness may cause poor clinical outcomes in critically ill older adults. To determine the relationship between the serum asprosin level, fat-free mass, and nutritional status of critically ill older adult patients, critically ill patients over the age of 65 receiving enteral nutrition via feeding tube were included in the study. The patients' cross-sectional area of the rectus femoris (RF) of the lower extremity quadriceps muscle was evaluated by serial measurements. The mean age of the patients was 72 ± 6 years. The median (IQR) serum asprosin level was 31.8 (27.4-38.1) ng/mL on the first study day and 26.1 (23.4-32.3) ng/mL on the fourth study day. Serum asprosin level was high in 96% of the patients on the first day, and it was high in 74% on the fourth day after initiation of enteral feeding. The patients achieved 65.9 ± 34.1% of the daily energy requirement for four study days. A significant moderate correlation between delta serum asprosin level and delta RF was found (Rho = -0.369, p = 0.013). In critically ill older adult patients, a significant negative correlation was determined between serum asprosin level with energy adequacy and lean muscle mass.
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Affiliation(s)
- Hilal Sipahioglu
- Department of Intensive Care Unit, Kayseri City Training and Research Hospital, Kayseri 38080, Turkey
- Correspondence: ; Tel.: +90-035223-157700 (Ext. 11056)
| | | | - Nurhayat Tugra Ozer
- Department of Clinical Nutrition, Erciyes School of Medicine, Erciyes University, Kayseri 38080, Turkey
| | - Sevda Onuk
- Department of Intensive Care Unit, Kayseri City Training and Research Hospital, Kayseri 38080, Turkey
| | - Sumeyra Koyuncu
- Department of Nephrology, Kayseri City Training and Research Hospital, Kayseri 38080, Turkey
| | - Sibel Kuzuguden
- Department of Biochemistry, Kayseri City Training and Research Hospital, Kayseri 38080, Turkey
| | - Gulseren Elay
- Department of Intensive Care Unit, Gaziantep University, Gaziantep 27470, Turkey
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22
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García-Almeida JM, García-García C, Vegas-Aguilar IM, Ballesteros Pomar MD, Cornejo-Pareja IM, Fernández Medina B, de Luis Román DA, Bellido Guerrero D, Bretón Lesmes I, Tinahones Madueño FJ. Nutritional ultrasound®: Conceptualisation, technical considerations and standardisation. ENDOCRINOL DIAB NUTR 2023; 70 Suppl 1:74-84. [PMID: 36935167 DOI: 10.1016/j.endien.2022.11.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 03/13/2022] [Indexed: 03/19/2023]
Abstract
Nutritional ultrasound® is a new concept that uses ultrasound to assess body composition. It is composed of the evaluation of fat-free mass and fat mass. It is an emerging, economical, portable, non-invasive technique that evaluates the musculoskeletal area with linear, broadband, multifrequency probes, with a depth field of 20-100mm. It quantifies muscle modifications in malnutrition and provides information on functional changes (echogenicity). Although there are no validated specific cut-off points, the anterior rectum area of the quadriceps can be used as a criterion for malnutrition. The distribution of adipose tissue provides information on the energy reserve and the inflammatory pattern. It is important to integrate nutritional ultrasound® measures in clinical practice adapted to different settings and pathologies. It is necessary to establish training plans in nutritional ultrasound® for use by Endocrinology and Nutrition Specialists, with the aim of improving the diagnosis and treatment of their patients.
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Affiliation(s)
- José Manuel García-Almeida
- Department of Endocrinology and Nutrition, Hospital Universitario Virgen de la Victoria, IBIMA, CIBEROBN, Hospital Quirónsalud, University of Málaga, Spain.
| | - Cristina García-García
- PhD Program in Biomedicine, Translational Research and New Health Technologies, Faculty of Medicine, University of Málaga, Málaga, Spain
| | - Isabel María Vegas-Aguilar
- Department of Endocrinology and Nutrition, Hospital Universitario Virgen de la Victoria, FIMABIS, Málaga, Spain
| | | | - Isabel María Cornejo-Pareja
- Department of Endocrinology and Nutrition, Hospital Universitario Virgen de la Victoria, IBIMA, CIBEROBN, Carlos III Health Institute, Málaga, Spain
| | - Beatriz Fernández Medina
- Department of Endocrinology and Nutrition, Hospital Universitario Virgen de la Victoria, Málaga, Spain
| | - Daniel A de Luis Román
- Department of Endocrinology and Nutrition, Institute of Endocrinology and Nutrition, Medicine School and Department of Endocrinology and Investigation, Hospital Clínico Universitario, University of Valladolid, Valladolid, Spain
| | - Diego Bellido Guerrero
- Department of Endocrinology and Nutrition, Complejo Hospitalario de Ferrol, A Coruña, Spain
| | - Irene Bretón Lesmes
- Department of Endocrinology and Nutrition, Hospital General Universitario Gregorio Marañón, Madrid, Spain
| | - Francisco J Tinahones Madueño
- Department of Endocrinology and Nutrition, Hospital Universitario Virgen de la Victoria, CIBEROBN, Carlos III Health Institute (ISCIII), University of Málaga, Spain
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23
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Reliability and feasibility of skeletal muscle ultrasound in the acute burn setting. Burns 2023; 49:68-79. [PMID: 35361498 DOI: 10.1016/j.burns.2022.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/11/2022] [Accepted: 03/12/2022] [Indexed: 01/06/2023]
Abstract
OBJECTIVES Despite the impact of muscle wasting after burn, tools to quantify muscle wasting are lacking. This multi-centre study examined the utility of ultrasound to measure muscle mass in acute burn patients comparing different methodologies. METHODS B-mode ultrasound was used by two raters to determine feasibility and inter-rater reliability in twenty burned adults following admission. Quadriceps muscle layer thickness (QMLT) and rectus femoris cross-sectional area (RF-CSA) were measured, comparing the use of i) a single versus average measurements, ii) a proximal versus distal location for QMLT, and iii) a maximum- versus no-compression technique for QMLT. RESULTS Analysis of twenty burned adults (50 years [95%CI 42-57], 32%TBSA [95%CI 23-40]) yielded ICCs of> 0.97 for QMLT (for either location and compression technique) and> 0.95 for RF-CSA, using average measurements. Relative minimal detectable changes were smaller using no-compression than maximum-compression (6.5% vs. 15%). Using no-compression to measure QMLT was deemed feasible for both proximal and distal locations (94% and 96% of attempted measurements). In 9.5% of cases maximum-compression was not feasible. 95% of RF-CSA measurements were successfully completed. CONCLUSION Ultrasound provides feasible and reliable values of quadriceps muscle architecture that can be adapted to clinical scenarios commonly encountered in acute burn settings.
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24
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Alfuraih AM, Alqarni MA, Alhuthaili HS, Mubaraki MY, Alotaibi NN, Almusalim FM. Reproducibility and feasibility of a handheld ultrasound device compared to a standard ultrasound machine in muscle thickness measurements. Australas J Ultrasound Med 2023; 26:13-20. [PMID: 36960135 PMCID: PMC10030094 DOI: 10.1002/ajum.12333] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Objective To test the feasibility and reproducibility of a handheld ultrasound device (HUD) compared to a standard ultrasound machine for muscle thickness measurements in healthy participants. Methods A prospective cross-sectional study was designed where two novice operators tested the thickness of the vastus lateralis, rectus femoris, and vastus intermedius muscles on recruited asymptomatic participants with no history of muscle diseases. The anterior-posterior thickness of each muscle was measured three times per operator to evaluate intra-operator reproducibility and using two machines to evaluate inter-system reproducibility. Scanning started using the HUD followed by the standard system. Intraclass correlation coefficients (ICC) and simple linear regression were used to test for reproducibility and proportional bias respectively. Results A total of 33 male participants volunteered to take part in this study with a mean age of 22.7 years (6.8). Intra-operator reproducibility was almost perfect for both operators on both machines (ICC > 0.80). The measurements difference percentage between the machines ranged from 1.8% to 6.6% and inter-system reproducibility ICC ranged from 0.815 to 0.927 showing excellent reproducibility. Inter-operator reproducibility was poor to moderate on both machines (ICC: 0.522-0.849). Regression analysis showed no proportional bias in the measurements. All measurements were completed successfully using the HUD. Conclusion The HUD demonstrated excellent accuracy compared to the standard ultrasound machine for measuring thigh muscle thickness.
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Affiliation(s)
- Abdulrahman M. Alfuraih
- Radiology and Medical Imaging DepartmentCollege of Applied Medical Sciences, Prince Sattam bin Abdulaziz UniversityKharjSaudi Arabia
| | - Mohammed A. Alqarni
- Radiology and Medical Imaging DepartmentCollege of Applied Medical Sciences, Prince Sattam bin Abdulaziz UniversityKharjSaudi Arabia
| | - Hamad S. Alhuthaili
- Radiology and Medical Imaging DepartmentCollege of Applied Medical Sciences, Prince Sattam bin Abdulaziz UniversityKharjSaudi Arabia
| | - Meshal Y. Mubaraki
- Radiology and Medical Imaging DepartmentCollege of Applied Medical Sciences, Prince Sattam bin Abdulaziz UniversityKharjSaudi Arabia
| | - Nader N. Alotaibi
- Radiology and Medical Imaging DepartmentCollege of Applied Medical Sciences, Prince Sattam bin Abdulaziz UniversityKharjSaudi Arabia
| | - Fahad M. Almusalim
- Radiology and Medical Imaging DepartmentCollege of Applied Medical Sciences, Prince Sattam bin Abdulaziz UniversityKharjSaudi Arabia
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25
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Fazzini B, Märkl T, Costas C, Blobner M, Schaller SJ, Prowle J, Puthucheary Z, Wackerhage H. The rate and assessment of muscle wasting during critical illness: a systematic review and meta-analysis. Crit Care 2023; 27:2. [PMID: 36597123 PMCID: PMC9808763 DOI: 10.1186/s13054-022-04253-0] [Citation(s) in RCA: 67] [Impact Index Per Article: 67.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Accepted: 11/23/2022] [Indexed: 01/04/2023] Open
Abstract
BACKGROUND Patients with critical illness can lose more than 15% of muscle mass in one week, and this can have long-term detrimental effects. However, there is currently no synthesis of the data of intensive care unit (ICU) muscle wasting studies, so the true mean rate of muscle loss across all studies is unknown. The aim of this project was therefore to systematically synthetise data on the rate of muscle loss and to identify the methods used to measure muscle size and to synthetise data on the prevalence of ICU-acquired weakness in critically ill patients. METHODS We conducted a systematic literature search of MEDLINE, PubMed, AMED, BNI, CINAHL, and EMCARE until January 2022 (International Prospective Register of Systematic Reviews [PROSPERO] registration: CRD420222989540. We included studies with at least 20 adult critically ill patients where the investigators measured a muscle mass-related variable at two time points during the ICU stay. We followed Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines and assessed the study quality using the Newcastle-Ottawa Scale. RESULTS Fifty-two studies that included 3251 patients fulfilled the selection criteria. These studies investigated the rate of muscle wasting in 1773 (55%) patients and assessed ICU-acquired muscle weakness in 1478 (45%) patients. The methods used to assess muscle mass were ultrasound in 85% (n = 28/33) of the studies and computed tomography in the rest 15% (n = 5/33). During the first week of critical illness, patients lost every day -1.75% (95% CI -2.05, -1.45) of their rectus femoris thickness or -2.10% (95% CI -3.17, -1.02) of rectus femoris cross-sectional area. The overall prevalence of ICU-acquired weakness was 48% (95% CI 39%, 56%). CONCLUSION On average, critically ill patients lose nearly 2% of skeletal muscle per day during the first week of ICU admission.
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Affiliation(s)
- Brigitta Fazzini
- grid.139534.90000 0001 0372 5777Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Tobias Märkl
- grid.6936.a0000000123222966Exercise Biology Group, Department of Sports and Health Sciences, Technical University of Munich, Munich, Germany
| | - Christos Costas
- grid.4868.20000 0001 2171 1133William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Manfred Blobner
- grid.6936.a0000000123222966Technical University of Munich, School of Medicine, Department of Anesthesiology and Intensive Care, Munich, Germany ,grid.6363.00000 0001 2218 4662Charité – Universitätsmedizin Berlin, Department of Anesthesiology an Operative Intensive Care Medicine (CVK, CCM), Berlin, Germany ,grid.7468.d0000 0001 2248 7639Department of Anesthesiology and Operative Intensive Care Medicine (CVK, CCM), Humboldt-Universität Zu Berlin, Berlin, Germany
| | - Stefan J. Schaller
- grid.6936.a0000000123222966Technical University of Munich, School of Medicine, Department of Anesthesiology and Intensive Care, Munich, Germany ,grid.6363.00000 0001 2218 4662Charité – Universitätsmedizin Berlin, Department of Anesthesiology an Operative Intensive Care Medicine (CVK, CCM), Berlin, Germany
| | - John Prowle
- grid.139534.90000 0001 0372 5777Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, UK ,grid.4868.20000 0001 2171 1133William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Zudin Puthucheary
- grid.139534.90000 0001 0372 5777Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, UK ,grid.4868.20000 0001 2171 1133William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Henning Wackerhage
- grid.6936.a0000000123222966Exercise Biology Group, Department of Sports and Health Sciences, Technical University of Munich, Munich, Germany
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26
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Uyar E, Yagmurdur H, Yamanyar S, Güdek Y, Dal MC, Cosar A. The effect of protein enriched nutrition on diaphragm function in mechanically ventilated patients. NUTR CLIN METAB 2023. [DOI: 10.1016/j.nupar.2022.10.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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27
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Peres LM, Luis-Silva F, Menegueti MG, Sato L, Basile-Filho A, Suen VMM, Martins-Filho OA, Auxiliadora-Martins M. Comparison of ultrasound with computed tomography to measure skeletal muscle mass in critically ill patients: A prospective study protocol. Medicine (Baltimore) 2022; 101:e31921. [PMID: 36482563 PMCID: PMC9726332 DOI: 10.1097/md.0000000000031921] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
INTRODUCTION Therapy and nutritional status directly interfere in the clinical evolution of critically ill patients, in reducing morbidity and mortality, by maintaining the functional integrity of the gastrointestinal tract, decreasing the catabolic response, besides contributing to the reduction of hospitalization time resulting in less treatment cost. Critical patients and trauma victims suffer early changes in the quantity and quality of muscle mass. Tools to identify the groups most susceptible to these complications are necessary so that interventions can minimize the deleterious effects of malnutrition in critically ill patients. METHODS AND ANALYSIS The aim of the present study is to measure muscle mass loss by measuring the thickness of the rectus femoris muscle by bedside ultrasound in critically ill patients admitted to the Intensive Care Unit (ICU) of a university hospital. Information will be collected regarding the length of hospital and ICU stay, the reason for admission, anthropometric data at admission and during hospitalization, energy needs, nutritional therapy used, and fasting time. This is a prospective, observational study that will be carried out in a single center in an ICU of a tertiary university hospital. The study population will undergo 3 tomographic images and 3 ultrasounds of the rectus femoris of each patient at different times. We propose, unprecedentedly, performing a validation study of ultrasound with the gold standard Computed tomography to evaluate the musculature of critically ill patients victims of traumatic brain injury. The results got will texto be fundamental for the development of new fields of investigation and certainly contribute to the discovery of a new approach to treat sarcopenia in critically ill patients. The Research Ethics Committee approved the study and all patients included will sign an informed consent form. (Clinical Record: RBR-2bzspnz).
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Affiliation(s)
- Leandro Moreira Peres
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
- * Correspondence: Leandro Moreira Peres, Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Hospital das Clínicas da Faculdade de Medicina de Ribeirão Preto, ABandeirantes, Ribeirão Preto 14048900, Brazil (e-mail: )
| | - Fabio Luis-Silva
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Lucas Sato
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Anibal Basile-Filho
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | - Vivian Marques Miguel Suen
- Department of Internal Medicine, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
| | | | - Maria Auxiliadora-Martins
- Division of Intensive Care Medicine, Department of Surgery and Anatomy, Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil
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28
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Hardy EJO, Inns TB, Hatt J, Doleman B, Bass JJ, Atherton PJ, Lund JN, Phillips BE. The time course of disuse muscle atrophy of the lower limb in health and disease. J Cachexia Sarcopenia Muscle 2022; 13:2616-2629. [PMID: 36104842 PMCID: PMC9745468 DOI: 10.1002/jcsm.13067] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 07/01/2022] [Accepted: 07/20/2022] [Indexed: 12/15/2022] Open
Abstract
Short, intermittent episodes of disuse muscle atrophy (DMA) may have negative impact on age related muscle loss. There is evidence of variability in rate of DMA between muscles and over the duration of immobilization. As yet, this is poorly characterized. This review aims to establish and compare the time-course of DMA in immobilized human lower limb muscles in both healthy and critically ill individuals, exploring evidence for an acute phase of DMA and differential rates of atrophy between and muscle groups. MEDLINE, Embase, CINHAL and CENTRAL databases were searched from inception to April 2021 for any study of human lower limb immobilization reporting muscle volume, cross-sectional area (CSA), architecture or lean leg mass over multiple post-immobilization timepoints. Risk of bias was assessed using ROBINS-I. Where possible meta-analysis was performed using a DerSimonian and Laird random effects model with effect sizes reported as mean differences (MD) with 95% confidence intervals (95% CI) at various time-points and a narrative review when meta-analysis was not possible. Twenty-nine studies were included, 12 in healthy volunteers (total n = 140), 18 in patients on an Intensive Therapy Unit (ITU) (total n = 516) and 3 in patients with ankle fracture (total n = 39). The majority of included studies are at moderate risk of bias. Rate of quadriceps atrophy over the first 14 days was significantly greater in the ITU patients (MD -1.01 95% CI -1.32, -0.69), than healthy cohorts (MD -0.12 95% CI -0.49, 0.24) (P < 0.001). Rates of atrophy appeared to vary between muscle groups (greatest in triceps surae (-11.2% day 28), followed by quadriceps (-9.2% day 28), then hamstrings (-6.5% day 28), then foot dorsiflexors (-3.2% day 28)). Rates of atrophy appear to decrease over time in healthy quadriceps (-6.5% day 14 vs. -9.1% day 28) and triceps surae (-7.8% day 14 vs. -11.2% day 28), and ITU quadriceps (-13.2% day 7 vs. -28.2% day 14). There appears to be variability in the rate of DMA between muscle groups, and more rapid atrophy during the earliest period of immobilization, indicating different mechanisms being dominant at different timepoints. Rates of atrophy are greater amongst critically unwell patients. Overall evidence is limited, and existing data has wide variability in the measures reported. Further work is required to fully characterize the time course of DMA in both health and disease.
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Affiliation(s)
- Edward J O Hardy
- Department of General Surgery, Royal Derby Hospital, Derby, UK.,Centre Of Metabolism, Ageing and Physiology (COMAP), School of Medicine, University of Nottingham, Royal Derby Hospital Centre, Derby, UK
| | - Thomas B Inns
- Centre Of Metabolism, Ageing and Physiology (COMAP), School of Medicine, University of Nottingham, Royal Derby Hospital Centre, Derby, UK.,MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research (CMAR) and NIHR Nottingham Biomedical Research Centre, Nottingham, UK
| | - Jacob Hatt
- Department of General Surgery, Royal Derby Hospital, Derby, UK.,Centre Of Metabolism, Ageing and Physiology (COMAP), School of Medicine, University of Nottingham, Royal Derby Hospital Centre, Derby, UK
| | - Brett Doleman
- Centre Of Metabolism, Ageing and Physiology (COMAP), School of Medicine, University of Nottingham, Royal Derby Hospital Centre, Derby, UK.,Department of Anaesthetics, Royal Derby Hospital, Derby, UK
| | - Joseph J Bass
- Centre Of Metabolism, Ageing and Physiology (COMAP), School of Medicine, University of Nottingham, Royal Derby Hospital Centre, Derby, UK.,MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research (CMAR) and NIHR Nottingham Biomedical Research Centre, Nottingham, UK
| | - Philip J Atherton
- Centre Of Metabolism, Ageing and Physiology (COMAP), School of Medicine, University of Nottingham, Royal Derby Hospital Centre, Derby, UK.,MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research (CMAR) and NIHR Nottingham Biomedical Research Centre, Nottingham, UK
| | - Jonathan N Lund
- Department of General Surgery, Royal Derby Hospital, Derby, UK.,Centre Of Metabolism, Ageing and Physiology (COMAP), School of Medicine, University of Nottingham, Royal Derby Hospital Centre, Derby, UK
| | - Bethan E Phillips
- Centre Of Metabolism, Ageing and Physiology (COMAP), School of Medicine, University of Nottingham, Royal Derby Hospital Centre, Derby, UK.,MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research (CMAR) and NIHR Nottingham Biomedical Research Centre, Nottingham, UK
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Muscle size, strength, and physical function in response to augmented calorie delivery: A TARGET sub-study. J Crit Care 2022; 72:154140. [PMID: 36058058 DOI: 10.1016/j.jcrc.2022.154140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 08/06/2022] [Accepted: 08/18/2022] [Indexed: 12/15/2022]
Abstract
PURPOSE Augmented calories may attenuate muscle loss experienced in critical illness. This exploratory sub-study assessed the effect of augmented calorie delivery on muscle mass, strength, and function. MATERIALS AND METHODS Patients in The Augmented versus Routine approach to Giving Energy Trial (TARGET) randomised to 1.5 kcal/ml or 1.0 kcal/ml enteral formulae at a single-centre were included. Ultrasound-derived muscle layer thickness (MLT) at quadriceps, forearm and mid-upper arm, and handgrip strength, were measured weekly from baseline to hospital discharge, and 3- and 6-months. Physical function was assessed at 3- and 6-months using the 'get up and go' and 6-min walk tests. Data are mean ± SD. RESULTS Eighty patients were recruited (1.5 kcal: n = 38, 58 ± 14y, 60%M, APACHE II 20 ± 7; 1.0 kcal: n = 42, 54 ± 18y, 66%M, APACHE II 22 ± 10). The 1.5 kcal/ml group received more calories with no difference in quadriceps MLT at any timepoint including ICU discharge (primary outcome) (2.90 ± 1.27 vs 2.39 ± 1.06 cm; P = 0.141). Relationships were similar for all MLT measures, handgrip strength, and 6-min walk test. Patients in the 1.5 kcal/ml group had improved 'get up and go' test at 3-months (6.66 ± 1.33 vs. 9.11 ± 2.94 s; P = 0.014). CONCLUSION Augmented calorie delivery may not attenuate muscle loss or recovery of strength or function 6-months post-ICU, but this requires exploration in a larger trial.
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Hogenbirk RNM, Viddeleer AR, Hentzen JEKR, van der Plas WY, van der Schans CP, de Bock GH, Kruijff S, Klaase JM. Thickness of Biceps and Quadriceps Femoris Muscle Measured Using Point-of-Care Ultrasound as a Representation of Total Skeletal Muscle Mass. J Clin Med 2022; 11:jcm11226606. [PMID: 36431082 PMCID: PMC9695176 DOI: 10.3390/jcm11226606] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Revised: 11/01/2022] [Accepted: 11/02/2022] [Indexed: 11/09/2022] Open
Abstract
Generalized loss of muscle mass is associated with increased morbidity and mortality in patients with cancer. The gold standard to measure muscle mass is by using computed tomography (CT). However, the aim of this prospective observational cohort study was to determine whether point-of-care ultrasound (POCUS) could be an easy-to-use, bedside measurement alternative to evaluate muscle status. Patients scheduled for major abdominal cancer surgery with a recent preoperative CT scan available were included. POCUS was used to measure the muscle thickness of mm. biceps brachii, mm. recti femoris, and mm. vasti intermedius 1 day prior to surgery. The total skeletal muscle index (SMI) was derived from patients’ abdominal CT scan at the third lumbar level. Muscle force of the upper and lower extremities was measured using a handheld dynamometer. A total of 165 patients were included (55% male; 65 ± 12 years). All POCUS measurements of muscle thickness had a statistically significant correlation with CT-derived SMI (r ≥ 0.48; p < 0.001). The strongest correlation between POCUS muscle measurements and SMI was observed when all POCUS muscle groups were added together (r = 0.73; p < 0.001). Muscle strength had a stronger correlation with POCUS-measured muscle thickness than with CT-derived SMI. To conclude, this study indicated a strong correlation between combined muscle thickness measurements performed by POCUS- and CT-derived SMI and measurements of muscle strength. These results suggest that handheld ultrasound is a valid tool for the assessment of skeletal muscle status.
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Affiliation(s)
- Rianne N. M. Hogenbirk
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
- Correspondence:
| | - Alain R. Viddeleer
- Department of Radiology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Judith E. K. R. Hentzen
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Willemijn Y. van der Plas
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
- Department of Surgery, Amsterdam University Medical Center, 1105 AZ Amsterdam, The Netherlands
| | - Cees P. van der Schans
- Department of Rehabilitation, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
- Research Group Healthy Ageing, Allied Health Care and Nursing, Center of Expertise Healthy Ageing, Hanze University of Applied Sciences, 9747 AS Groningen, The Netherlands
| | - Geertruida H. de Bock
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Schelto Kruijff
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
| | - Joost M. Klaase
- Department of Surgery, University Medical Center Groningen, University of Groningen, 9713 GZ Groningen, The Netherlands
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Lee ZY, Loh CTI, Lew CCH, Ke L, Heyland DK, Hasan MS. Nutrition therapy in the older critically ill patients: A scoping review. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2022. [DOI: 10.47102/annals-acadmedsg.2022160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2023]
Abstract
Introduction: There is a lack of guidelines or formal systematic synthesis of evidence for nutrition therapy in older critically ill patients. This study is a scoping review to explore the state of evidence in this population.
Method: MEDLINE and Embase were searched from inception until 9 February 2022 for studies that enrolled critically ill patients aged ≥60 years and investigated any area of nutrition therapy. No language or study design restrictions were applied.
Results: Thirty-two studies (5 randomised controlled trials) with 6 topics were identified: (1) nutrition screening and assessments, (2) muscle mass assessment, (3) route or timing of nutrition therapy, (4) determination of energy and protein requirements, (5) energy and protein intake, and (6) pharmaconutrition. Topics (1), (3) and (6) had similar findings among general adult intensive care unit (ICU) patients. Skeletal muscle mass at ICU admission was significantly lower in older versus young patients. Among older ICU patients, low muscularity at ICU admission increased the risk of adverse outcomes. Predicted energy requirements using weight-based equations significantly deviated from indirect calorimetry measurements in older vs younger patients. Older ICU patients required higher protein intake (>1.5g/kg/day) than younger patients to achieve nitrogen balance. However, at similar protein intake, older patients had a higher risk of azotaemia.
Conclusion: Based on limited evidence, assessment of muscle mass, indirect calorimetry and careful monitoring of urea level may be important to guide nutrition therapy in older ICU patients. Other nutrition recommendations for general ICU patients may be used for older patients with sound clinical discretion.
Keywords: Critical care nutrition, geriatric patients, intensive care medicine, older adults, scoping review
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Affiliation(s)
| | | | | | - Lu Ke
- Medical School of Nanjing, Nanjing, China
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Weimann A, Hartl WH, Adolph M, Angstwurm M, Brunkhorst FM, Edel A, de Heer G, Felbinger TW, Goeters C, Hill A, Kreymann KG, Mayer K, Ockenga J, Petros S, Rümelin A, Schaller SJ, Schneider A, Stoppe C, Elke G. [Assessment and technical monitoring of nutritional status of patients in intensive and intermediate care units : Position paper of the Section Metabolism and Nutrition of the German Interdisciplinary Association for Intensive and Emergency Medicine (DIVI)]. Med Klin Intensivmed Notfmed 2022; 117:37-50. [PMID: 35482063 PMCID: PMC9046715 DOI: 10.1007/s00063-022-00918-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/14/2022] [Indexed: 11/26/2022]
Abstract
At the time of admission to an intensive or intermediate care unit, assessment of the patients' nutritional status may have both prognostic and therapeutic relevance with regard to the planning of individualized medical nutrition therapy (MNT). MNT has definitely no priority in the initial treatment of a critically ill patient, but is often also neglected during the course of the disease. Especially with prolonged length of stay, there is an increasing risk of malnutrition with considerable prognostic macro- and/or micronutrient deficit. So far, there are no structured, evidence-based recommendations for assessing nutritional status in intensive or intermediate care patients. This position paper of the Section Metabolism and Nutrition of the German Interdisciplinary Association for Intensive and Emergency Medicine (DIVI) presents consensus-based recommendations for the assessment and technical monitoring of nutritional status of patients in intensive and intermediate care units. These recommendations supplement the current S2k guideline "Clinical Nutrition in Intensive Care Medicine" of the German Society for Nutritional Medicine (DGEM) and the DIVI.
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Affiliation(s)
- Arved Weimann
- Abteilung für Allgemein‑, Viszeral- und Onkologische Chirurgie, Klinikum St. Georg gGmbH, Delitzscher Str. 141, 04129, Leipzig, Deutschland.
| | - Wolfgang H Hartl
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Ludwig-Maximilians-Universität München - Klinikum der Universität, Campus Großhadern, München, Deutschland
| | - Michael Adolph
- Universitätsklinik für Anästhesiologie und Intensivmedizin und Stabsstelle Ernährungsmanagement, Universitätsklinikum Tübingen, Tübingen, Deutschland
| | - Matthias Angstwurm
- Medizinische Klinik und Poliklinik IV, Ludwig-Maximilians-Universität München - Klinikum der Universität, Campus Innenstadt, München, Deutschland
| | - Frank M Brunkhorst
- Zentrum für Klinische Studien, Klinik für Anästhesiologie und Intensivtherapie, Universitätsklinikum Jena, Jena, Deutschland
| | - Andreas Edel
- Klinik für Anästhesiologie mit Schwerpunkt operative Intensivmedizin, Charité Universitätsmedizin Berlin, Berlin, Deutschland
| | - Geraldine de Heer
- Zentrum für Anästhesiologie und Intensivmedizin, Klinik für Intensivmedizin, Universitätsklinikum Hamburg-Eppendorf, Hamburg, Deutschland
| | - Thomas W Felbinger
- Klinik für Anästhesiologie, Operative Intensivmedizin und Schmerztherapie, Kliniken Harlaching und Neuperlach, Städtisches Klinikum München GmbH, München, Deutschland
| | - Christiane Goeters
- Klinik für Anästhesiologie, operative Intensivmedizin und Schmerztherapie, Universitätsklinikum Münster, Münster, Deutschland
| | - Aileen Hill
- Kliniken für Anästhesiologie und Operative Intensivmedizin und Intermediate Care, Uniklinik RWTH Aachen, Aachen, Deutschland
| | | | - Konstantin Mayer
- Klinik für Pneumologie und Schlafmedizin, St. Vincentius-Kliniken, Karlsruhe, Deutschland
| | - Johann Ockenga
- Medizinische Klinik II, Klinikum Bremen Mitte, Bremen, Deutschland
| | - Sirak Petros
- Interdisziplinäre Internistische Intensivmedizin, Universitätsklinikum Leipzig, Leipzig, Deutschland
| | - Andreas Rümelin
- Anästhesie, Intensivmedizin und Notfallmedizin, Helios St. Elisabeth-Krankenhaus Bad Kissingen, Bad Kissingen, Deutschland
| | - Stefan J Schaller
- Klinik für Anästhesiologie mit Schwerpunkt operative Intensivmedizin, Charité Universitätsmedizin Berlin, Berlin, Deutschland
| | - Andrea Schneider
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Medizinische Hochschule Hannover, Hannover, Deutschland
| | - Christian Stoppe
- Klinik und Poliklinik für Anästhesiologie, Intensivmedizin, Notfallmedizin und Schmerztherapie, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - Gunnar Elke
- Klinik für Anästhesiologie und Operative Intensivmedizin, Universitätsklinikum Schleswig-Holstein, Campus Kiel, Arnold-Heller-Straße 3, 24105, Kiel, Deutschland.
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García-Almeida JM, García-García C, Vegas-Aguilar IM, Ballesteros Pomar MD, Cornejo-Pareja IM, Fernández Medina B, de Luis Román DA, Bellido Guerrero D, Bretón Lesmes I, Tinahones Madueño FJ. Nutritional ultrasound®: Conceptualisation, technical considerations and standardisation. ENDOCRINOL DIAB NUTR 2022. [DOI: 10.1016/j.endinu.2022.03.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Vieira da Costa K, Tainá Cordeiro de Souza I, Felix JVDS, Brandão CBF, Fernandes VMDS, Favero ABL, Gouveia MLDA, Lima DTD, Lima JHDM, Pedrosa R, Onofre T, Brito GEGD, De França EET. Efficacy of a rehabilitation protocol on pulmonary and respiratory muscle function and ultrasound evaluation of diaphragm and quadriceps femoris in patients with post-COVID-19 syndrome: a series of cases. Monaldi Arch Chest Dis 2022; 93. [PMID: 35723642 DOI: 10.4081/monaldi.2022.2206] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 06/08/2022] [Indexed: 02/04/2023] Open
Abstract
This study assessed the efficacy of a pulmonary rehabilitation (PR) on pulmonary and respiratory muscle function and thickness of quadriceps femoris and diaphragm of patients with post-COVID-19 syndrome. This series of cases followed nine patients who performed PR twice a week for six weeks. Patients received the following PR program: lung expansion therapy; respiratory muscle training; upper limb strength exercises; aerobic exercises on a treadmill. After the program, we observed increased peak expiratory flow (26.03%), forced vital capacity (FVC) (7.14%), forced expiratory volume in the first second (FEV1) (9.55%), and ratio between FEV1/FVC (6.19%). All parameters of respiratory muscle strength and endurance were improved. Diaphragmatic thickening fraction and thickness of quadriceps femoris also improved, whereas echo intensity of quadriceps reduced. Thus, RP protocol improved pulmonary function, respiratory muscle strength and endurance, and thickness of diaphragm and quadriceps femoris, and reduced echo intensity of quadriceps in patients with post-COVID-19 syndrome.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | | | - Tatiana Onofre
- Physiotherapy Department, Federal University of Paraíba.
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Kelly CR, Mourtzakis M, Furberg H, Tandon P, Paris MT. Rectus Abdominis Muscle Thickness is a Valid Measure of Cross-Sectional Area: Implications for Ultrasound. Acad Radiol 2022; 29:382-387. [PMID: 34253439 PMCID: PMC9447478 DOI: 10.1016/j.acra.2021.06.005] [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: 04/21/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 11/17/2022]
Abstract
RATIONALE AND OBJECTIVES The rectus abdominis muscle exhibits early and significant muscle atrophy, which has largely been characterized using ultrasound measured muscle thickness. However, the validity of rectus abdominis muscle thickness as a metric of muscle size has not been established, limiting precise interpretation of age-related changes. In a heterogeneous cohort of women and men, our objectives were to: (1) evaluate the association between rectus abdominis muscle thickness and cross-sectional area (CSA), and (2) examine if the visceral adipose tissue (VAT) compartment confounds the validity of rectus abdominis muscle thickness. MATERIALS AND METHODS Abdominal computed tomography scans of the third lumbar vertebrae from clinical and healthy populations were used to evaluate rectus abdominis thickness and CSA, and VAT CSA. Computed tomography scans were utilized due to the limited field of view of ultrasound imaging to capture the rectus abdominis CSA. RESULTS A total of 348 individuals (31% women) were included in this analysis, with a mean ± standard deviation age and body mass index of 51.2 ± 15.4 years and 28.0 ± 5.1 kg/m2, respectively. Significant correlations were observed between rectus abdominis thickness and CSA for women (r = 0.758; p < 0.001) and men (r = 0.688; p < 0.001). Independent of age, VAT CSA was negatively associated with rectus abdominis thickness in men (p = 0.011), but not women (p = 0.446). CONCLUSION These data support the use of rectus abdominis muscle thickness as a measurement of muscle size in both women and men; however, the VAT compartment may confound its validity to a minor extent in men.
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Affiliation(s)
- Ciara R Kelly
- Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada
| | - Marina Mourtzakis
- Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada
| | - Helena Furberg
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Puneeta Tandon
- Department of Gastroenterology, University of Alberta, Edmonton, Alberta, Canada
| | - Michael T Paris
- Department of Kinesiology, University of Waterloo, Waterloo, Ontario, Canada.
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Fischer A, Hertwig A, Hahn R, Anwar M, Siebenrock T, Pesta M, Liebau K, Timmermann I, Brugger J, Posch M, Ringl H, Tamandl D, Hiesmayr M, Roth D, Zielinski C, Jäger U, Staudinger T, Schellongowski P, Lang I, Gottsauner-Wolf M, Mascherbauer J, Heinz G, Oberbauer R, Trauner M, Ferlitsch A, Zauner C, Wolf Husslein P, Krepler P, Shariat S, Gnant M, Sahora K, Laufer G, Taghavi S, Huk I, Radtke C, Markstaller K, Rössler B, Schaden E, Bacher A, Faybik P, Ullrich R, Plöchl W, Ihra G, Schäfer B, Mouhieddine M, Neugebauer T, Mares P, Steinlechner B, Schiferer A, Tschernko E. Validation of bedside ultrasound to predict lumbar muscle area in the computed tomography in 200 non-critically ill patients: The USVALID prospective study. Clin Nutr 2022; 41:829-837. [PMID: 35263692 DOI: 10.1016/j.clnu.2022.01.034] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2021] [Revised: 01/19/2022] [Accepted: 01/31/2022] [Indexed: 12/25/2022]
Abstract
BACKGROUND & AIMS Skeletal muscle area (SMA) in the computed tomography (CT) at the third lumbar vertebra (L3) level is a proxy for whole-body muscle mass but is only performed for clinical reasons. Ultrasound is a promising tool to determine muscle mass at the bedside. It is still unclear how well ultrasound and which ultrasound measuring points can predict CT L3 SMA. METHODS This prospective observational trial included 200 non-critically ill patients, who underwent an abdominal CT scan for any clinical reason within 48 h before the ultrasound examination. Ultrasound muscle thickness was evaluated at 3 measuring points on the thigh and 2 measuring points on the upper arm with minimal compression. On the CT scan, the entire L3 SMA was measured based on Hounsfield units. Using a model selection algorithm based on the Bayesian information criterion (BIC) and clinical considerations, a linear prediction model for CT L3 SMA based on the ultrasound muscle thickness and other independent variables was fitted and assessed with cross-validation. RESULTS 67,5% and 32,5% of the patients were from surgical and medical wards, respectively. Mean ultrasound muscle thickness values were between 2,2 and 3,6 cm on the thigh and between 1,4 and 2,8 cm on the upper arm. All ultrasound muscle thickness values were higher in men than in women (P < 0,05). CT L3 SMA was 40 cm2 higher in men than in women (P < 0,001). The final prediction model for CT L3 SMA included the following 4 independent variables: ultrasound muscle thickness at the ventral measuring point of the thigh in the short-axis plane, sex, weight, and height. It had a similar BIC (BIC of 1515) compared to larger models with 6-8 independent variables including multiple ultrasound measuring points (BIC of 1506-1519). Additional clinical considerations to choose the final model were less time consumption when measuring a single ultrasound measuring point and better anatomical overview at the short-axis plane. The final model predicted CT L3 SMA with a R2 of 0,74 (P < 0,001) and a cross-validated R2 of 0,65. CONCLUSIONS One single ultrasound measuring point at the thigh together with sex, height and weight very well predicts CT L3 SMA across different clinical populations. Ultrasound is a safe and bedside method to measure muscle thickness longitudinally to monitor the effects of nutrition and physical therapy.
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Affiliation(s)
- Arabella Fischer
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Anatol Hertwig
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Ricarda Hahn
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Martin Anwar
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Timo Siebenrock
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Maximilian Pesta
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Konstantin Liebau
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Isabel Timmermann
- Division of Cardiothoracic and Vascular Anaesthesia and Intensive Care Medicine, Medical University of Vienna, Austria
| | - Jonas Brugger
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Austria
| | - Martin Posch
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Austria
| | - Helmut Ringl
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Austria
| | - Dietmar Tamandl
- Department of Biomedical Imaging and Image-guided Therapy, Medical University of Vienna, Austria
| | - Michael Hiesmayr
- Center for Medical Statistics, Informatics and Intelligent Systems, Medical University of Vienna, Austria.
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Wittholz K, Fetterplace K, Ali Abdelhamid Y, Presneill JJ, Beach L, Thomson B, Read D, Koopman R, Deane AM. β-Hydroxy-β-methylbutyrate (HMB) supplementation and functional outcomes in multi-trauma patients: a study protocol for a pilot randomised clinical trial (BOOST trial). Pilot Feasibility Stud 2022; 8:21. [PMID: 35101139 PMCID: PMC8802472 DOI: 10.1186/s40814-022-00990-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 01/20/2022] [Indexed: 11/25/2022] Open
Abstract
Background There are no therapies proven to diminish the muscle wasting that occurs in patients after major trauma who are admitted to the intensive care unit (ICU). β-Hydroxy-β-methylbutyrate (HMB) is a nutrition intervention that may attenuate muscle loss and, thereby, improve recovery. The primary aim of this study is to determine the feasibility of a blinded randomised clinical trial of HMB supplementation to patients after major trauma who are admitted to the ICU. Secondary aims are to establish estimates for the impact of HMB when compared to placebo on muscle mass and nutrition-related patient outcomes. Methods This prospective, single-centre, blinded, randomised, placebo-controlled, parallel-group, feasibility trial with allocation concealment will recruit 50 participants over 18 months. After informed consent, participants will be randomised [1:1] to receive either the intervention (three grams of HMB dissolved in either 150 ml of orange juice for those allowed oral intake or 150 ml of water for those being enterally fed) or placebo (150 ml of orange juice for those allowed oral intake or 150 ml of water for those being enterally fed). The intervention will be commenced in ICU, continued after ICU discharge and ceased at hospital discharge or day 28 post randomisation, whichever occurs first. The primary outcome is the feasibility of administering the intervention. Secondary outcomes include change in muscle thickness using ultrasound and other nutritional and patient-centred outcomes. Discussion This study aims to determine the feasibility of administering HMB to critically ill multi-trauma patients throughout ICU admission until hospital discharge. Results will inform design of a larger randomised clinical trial. Trial registration The protocol is registered with Australian New Zealand Clinical Trials Registry (ANZCTR) ANZCTR: 12620001305910. UTN: U1111-1259-5534.
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Qin ES, Hough CL, Andrews J, Bunnell AE. Intensive Care Unit-Acquired Weakness and the COVID-19 Pandemic: A Clinical Review. PM R 2022; 14:227-238. [PMID: 35014183 DOI: 10.1002/pmrj.12757] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 12/08/2021] [Accepted: 12/28/2021] [Indexed: 01/08/2023]
Abstract
Patients with severe cases of coronavirus disease 2019 (COVID-19) often become critically ill requiring intensive care unit (ICU) management. These individuals are at risk for developing ICU-acquired weakness (ICUAW), a multifactorial condition in which polyneuropathy, myopathy, and/or disuse muscle atrophy result in motor weakness. This weakness is thought to contribute to the long-term functional disability frequently observed in survivors of critical illness. This review discusses the current evidence regarding the epidemiology, pathophysiology, evaluation, risk factors, and rehabilitation-specific management of ICUAW in patients with COVID-19. Due to the novelty of COVID-19, the exact prevalence of ICUAW is not well delineated among COVID-19 patients. However, ICUAW has been reported in this population with retrospective studies showing weakness occurring in up to 45.5% of patients with severe COVID-19. There are multiple risk factors for developing ICUAW among COVID-19 patients which include premorbid health status, sepsis, multiple organ failure, mechanical ventilation, immobilization, neuromuscular blockade, corticosteroid use, and glycemic control. ICUAW is more likely to occur after prolonged mechanical ventilation and long hospital stays and can be diagnosed with manual muscle and electrodiagnostic testing. While the long-term sequela of COVID-19 after ICU stays is not fully studied, increasing evidence indicates significant risk for this population developing long-term functional impairments. Establishing post-acute rehabilitation programs for COVID-19 survivors will be important for recovery of endurance, mobility, and function. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Evelyn S Qin
- Department of Rehabilitation Medicine, Harborview Medical Center, University of Washington, Seattle, WA
| | - Catherine L Hough
- Department of Pulmonary and Critical Care Medicine, Oregon Health Science University, Portland, OR
| | - James Andrews
- Department of Medicine, University of Washington, Seattle, WA 325 9th Ave., Seattle, WA, USA
| | - Aaron E Bunnell
- Department of Rehabilitation Medicine, Harborview Medical Center, University of Washington, Seattle, WA
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de Campos Biazon TMP, Libardi CA, Junior JCB, Caruso FR, da Silva Destro TR, Molina NG, Borghi-Silva A, Mendes RG. The effect of passive mobilization associated with blood flow restriction and combined with electrical stimulation on cardiorespiratory safety, neuromuscular adaptations, physical function, and quality of life in comatose patients in an ICU: a randomized controlled clinical trial. Trials 2021; 22:969. [PMID: 34969405 PMCID: PMC8719392 DOI: 10.1186/s13063-021-05916-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Accepted: 12/06/2021] [Indexed: 11/14/2022] Open
Abstract
Background Intensive care unit-acquired atrophy and weakness are associated with high mortality, a reduction in physical function, and quality of life. Passive mobilization (PM) and neuromuscular electrical stimulation were applied in comatose patients; however, evidence is inconclusive regarding atrophy and weakness prevention. Blood flow restriction (BFR) associated with PM (BFRp) or with electrical stimulation (BFRpE) was able to reduce atrophy and increase muscle mass in spinal cord-injured patients, respectively. Bulky venous return occurs after releasing BFR, which can cause unknown repercussions on the cardiovascular system. Hence, the aim of this study was to investigate the effect of BFRp and BFRpE on cardiovascular safety and applicability, neuromuscular adaptations, physical function, and quality of life in comatose patients in intensive care units (ICUs). Methods Thirty-nine patients will be assessed at baseline (T0–18 h of coma) and randomly assigned to the PM (control group), BFRp, or BFRpE groups. The training protocol will be applied in both legs alternately, twice a day with a 4-h interval until coma awake, death, or ICU discharge. Cardiovascular safety and applicability will be evaluated at the first training session (T1). At T0 and 12 h after the last session (T2), muscle thickness and quality will be assessed. Global muscle strength and physical function will be assessed 12 h after T2 and ICU and hospital discharge for those who wake up from coma. Six and 12 months after hospital discharge, physical function and quality of life will be re-assessed. Discussion In view of applicability, the data will be used to inform the design and sample size of a prospective trial to clarify the effect of BFRpE on preventing muscle atrophy and weakness and to exert the greatest beneficial effects on physical function and quality of life compared to BFRp in comatose patients in the ICU. Trial registration Universal Trial Number (UTN) Registry UTN U1111-1241-4344. Retrospectively registered on 2 October 2019. Brazilian Clinical Trials Registry (ReBec) RBR-2qpyxf. Retrospectively registered on 21 January 2020, http://ensaiosclinicos.gov.br/rg/RBR-2qpyxf/ Supplementary Information The online version contains supplementary material available at 10.1186/s13063-021-05916-z.
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Affiliation(s)
- Thaís Marina Pires de Campos Biazon
- Cardiopulmonary Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, Rod. Washington Luiz, km 235 - SP 310, CEP 13565-905, São Carlos, Brazil
| | - Cleiton Augusto Libardi
- Laboratory of Neuromuscular Adaptations to Resistance Training, Department of Physical Education, Federal University of São Carlos, São Carlos, Brazil
| | - Jose Carlos Bonjorno Junior
- Department of Medicine, Federal University of São Carlos, São Carlos, Brazil.,Department of Anesthesiology and Intensive Care Unit at the Irmandade da Santa Casa de Misericórdia de São Carlos, São Carlos, Brazil
| | - Flávia Rossi Caruso
- Cardiopulmonary Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, Rod. Washington Luiz, km 235 - SP 310, CEP 13565-905, São Carlos, Brazil
| | - Tamara Rodrigues da Silva Destro
- Cardiopulmonary Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, Rod. Washington Luiz, km 235 - SP 310, CEP 13565-905, São Carlos, Brazil
| | - Naiara Garcia Molina
- Cardiopulmonary Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, Rod. Washington Luiz, km 235 - SP 310, CEP 13565-905, São Carlos, Brazil
| | - Audrey Borghi-Silva
- Cardiopulmonary Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, Rod. Washington Luiz, km 235 - SP 310, CEP 13565-905, São Carlos, Brazil
| | - Renata Gonçalves Mendes
- Cardiopulmonary Physical Therapy Laboratory, Department of Physical Therapy, Federal University of São Carlos, Rod. Washington Luiz, km 235 - SP 310, CEP 13565-905, São Carlos, Brazil.
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Nascimento TS, de Queiroz RS, Ramos ACC, Martinez BP, Da Silva E Silva CM, Gomes-Neto M. Ultrasound Protocols to Assess Skeletal and Diaphragmatic Muscle in People Who Are Critically Ill: A Systematic Review. ULTRASOUND IN MEDICINE & BIOLOGY 2021; 47:3041-3067. [PMID: 34417065 DOI: 10.1016/j.ultrasmedbio.2021.06.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 06/21/2021] [Accepted: 06/23/2021] [Indexed: 06/13/2023]
Abstract
This study aims to review published studies that use protocols and ultrasound measurements to evaluate skeletal and diaphragmatic muscles in patients who are critically ill. We searched for references on databases through September 2020 and included in our systematic review studies that used muscular ultrasound to assess skeletal or diaphragm muscles in patients who are critically ill. Seventy-six studies were included, 32 (1720 patients) using skeletal-muscle ultrasound and 44 (2946 patients) using diaphragmatic-muscle ultrasound, with a total of 4666 patients. The population is predominantly adult men. As for designs, most studies (n = 62) were cohort studies. B-mode B was dominant in the evaluations. Medium-to-high frequency bands were used in the analysis of peripheral muscles and medium-to-low frequency bands for diaphragmatic muscles. Evaluation of the echogenicity, muscle thickness and pennation angle of the muscle was also reported. These variables are important in the composition of the diagnosis of muscle loss. Studies demonstrate great variability in their protocols, and sparse description of the important variables that can directly interfere with the quality and validity of these measures. Therefore, a document is needed that standardizes these parameters for ultrasound assessment in patients who are critically ill.
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Affiliation(s)
- Taís Silva Nascimento
- Physiotherapy Research Group, Federal University of Bahia, Brazil; Program in Medicine and Health of the Faculty of Medicine, Federal University of Bahia, Salvador, Brazil.
| | - Rodrigo Santos de Queiroz
- Department of Health 1, State University of Southwest Bahia, Brazil; Program in Medicine and Health of the Faculty of Medicine, Federal University of Bahia, Salvador, Brazil
| | | | - Bruno Prata Martinez
- Physiotherapy Research Group, Federal University of Bahia, Brazil; Physical Therapy Department, Federal University of Bahia, Brazil; Program in Medicine and Health of the Faculty of Medicine, Federal University of Bahia, Salvador, Brazil
| | | | - Mansueto Gomes-Neto
- Physical Therapy Department, Federal University of Bahia, Brazil; Program in Medicine and Health of the Faculty of Medicine, Federal University of Bahia, Salvador, Brazil
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Paris MT, Bell KE, Avrutin E, Mourtzakis M. Associations between skeletal muscle echo intensity and thickness in relation to glucose homeostasis in healthy and glucose impaired older males. Exp Gerontol 2021; 154:111547. [PMID: 34506901 DOI: 10.1016/j.exger.2021.111547] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 08/18/2021] [Accepted: 08/30/2021] [Indexed: 12/25/2022]
Abstract
BACKGROUND Aging-related changes in muscle composition and mass may predispose older adults to developing insulin resistance. Ultrasound echo intensity and thickness are surrogates of muscle composition and mass, however, their associations with glucose homeostasis are not well established. We examined how muscle echo intensity and thickness correlate with markers of glucose homeostasis in older (≥65 years) males with normal (n = 22) or impaired (n = 10) glucose control. METHODS Echo intensity was measured for the biceps brachii, rectus abdominis, and rectus femoris. Muscle thickness was evaluated for the biceps brachii + brachioradialis, rectus abdominis, and rectus femoris + vastus intermedius. Glucose homeostasis was evaluated using a 2-h oral glucose tolerance test. RESULTS In older males with normal glucose homeostasis, higher echo intensity of the rectus abdominis and rectus femoris was moderately (r = 0.36 to 0.59) associated with 2-h glucose. On the contrary, higher muscle echo intensity of the rectus abdominis, biceps brachii, and rectus femoris was moderately-to-strongly (r = -0.36 to -0.79) associated with indices of better glucose homeostasis in the impaired group. Rectus abdominis muscle thickness was moderately associated (r = 0.36) with better glucose tolerance in the normal glucose homeostasis; however, in the glucose impaired group, muscle thickness was associated with (r = 0.37 to 0.73) with poorer glucose homeostasis. CONCLUSIONS Muscle echo intensity displays divergent associations with glucose homeostasis in older males with normal compared to impaired glucose control. Larger muscle thickness was associated with poorer glucose homeostasis in the glucose impaired group, but rectus abdominis muscle thickness was correlated with better homeostasis in healthy older males.
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Affiliation(s)
- Michael T Paris
- Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada
| | - Kirsten E Bell
- Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada
| | - Egor Avrutin
- Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada
| | - Marina Mourtzakis
- Department of Kinesiology, University of Waterloo, Waterloo, ON, Canada.
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Arai Y, Nakanishi N, Ono Y, Inoue S, Kotani J, Harada M, Oto J. Ultrasound assessment of muscle mass has potential to identify patients with low muscularity at intensive care unit admission: A retrospective study. Clin Nutr ESPEN 2021; 45:177-183. [PMID: 34620314 DOI: 10.1016/j.clnesp.2021.08.032] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 08/24/2021] [Accepted: 08/26/2021] [Indexed: 01/05/2023]
Abstract
BACKGROUND & AIMS Muscle mass is an important biomarker of survival from a critical illness; however, there is no widely accepted method for routine assessment of low muscularity at intensive care unit (ICU) admission. We hypothesize that ultrasound-based partial muscle mass assessments can reflect the trunk muscle mass. Therefore, we aimed to investigate whether ultrasound muscle mass measurements could reflect trunk muscle mass and identify patients with low muscularity. METHODS We performed a retrospective analysis of prospectively obtained ultrasound data at ICU admission. We included patients who underwent computed tomography (CT) imaging at the third lumbar vertebra (L3) within 2 days before and 2 days after ICU admission. Primary outcomes included the correlation between the femoral muscle mass measurements using ultrasound and the cross-sectional area (CSA) at L3 obtained by CT. Low muscularity was defined as a skeletal muscle index of 36.0 cm2/m2 for males and 29.0 cm2/m2 for females. Secondary outcomes included the correlation with the ultrasound measurements of the biceps brachii muscle mass and diaphragm thickness. RESULTS Among 133 patients, 89 underwent CT imaging, which included the L3. The patient mean age was 72 ± 13 years, and 60 patients (67%) were male. The correlation between the femoral muscle ultrasound and CT was ρ = 0.57 (p < 0.01, n = 89) and ρ = 0.48 (p < 0.01, n = 89) for quadriceps muscle layer thickness and rectus femoris muscle CSA, and these had the discriminative power to assess low muscularity, with the areas under the curve of 0.84 and 0.76, respectively. The ultrasound measurements of the biceps brachii muscle mass and diaphragm thickness were correlated with CT imaging [ρ = 0.57-0.60 (p < 0.01, n = 52) and ρ = 0.35 (p < 0.01, n = 79)]. CONCLUSIONS Ultrasound measurements of muscle mass were correlated with CT measurements, and the measurements of femoral muscle mass were useful to assess low muscularity at ICU admission. TRIAL REGISTRATION UMIN000044032 (retrospectively registered on April 25, 2021).
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Affiliation(s)
- Yuta Arai
- Emergency and Disaster Medicine, Tokushima University Hospital, 2-50-1 Kuramoto, Tokushima, 770-8503, Japan; Department of Radiology, Tokushima University Hospital, 2-50-1 Kuramoto, Tokushima, 770-8503, Japan
| | - Nobuto Nakanishi
- Department of Disaster and Emergency Medicine, Graduate School of Medicine, Kobe University, 7-5-2 Kusunoki, Chuo-ward, Kobe, 650-0017, Japan; Emergency and Critical Care Medicine, Tokushima University Hospital, 2-50-1 Kuramoto, Tokushima, 770-8503, Japan.
| | - Yuko Ono
- Department of Disaster and Emergency Medicine, Graduate School of Medicine, Kobe University, 7-5-2 Kusunoki, Chuo-ward, Kobe, 650-0017, Japan
| | - Shigeaki Inoue
- Department of Disaster and Emergency Medicine, Graduate School of Medicine, Kobe University, 7-5-2 Kusunoki, Chuo-ward, Kobe, 650-0017, Japan
| | - Joji Kotani
- Department of Disaster and Emergency Medicine, Graduate School of Medicine, Kobe University, 7-5-2 Kusunoki, Chuo-ward, Kobe, 650-0017, Japan
| | - Masafumi Harada
- Department of Radiology, Tokushima University Hospital, 2-50-1 Kuramoto, Tokushima, 770-8503, Japan
| | - Jun Oto
- Emergency and Critical Care Medicine, Tokushima University Hospital, 2-50-1 Kuramoto, Tokushima, 770-8503, Japan
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Hoffmann RM, Ariagno KA, Pham IV, Barnewolt CE, Jarrett DY, Mehta NM, Kantor DB. Ultrasound Assessment of Quadriceps Femoris Muscle Thickness in Critically Ill Children. Pediatr Crit Care Med 2021; 22:889-897. [PMID: 34028373 DOI: 10.1097/pcc.0000000000002747] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES Evaluate the reliability of ultrasound to measure quadriceps femoris muscle thickness in critically ill children and to describe serial changes in quadriceps femoris muscle thickness in relation to fluid balance and nutritional intake. DESIGN Prospective observational study. SETTING Tertiary care children's hospital. PATIENTS Inpatients age 3 months to 18 years recently admitted to the ICU who were sedated and mechanically ventilated at the time of the first ultrasound scan. METHODS Prospective observational study to examine the reliability of averaged ultrasound measurements of quadriceps femoris muscle thickness. Change in average quadriceps femoris muscle thickness over time was correlated with fluid balance and nutritional intake. INTERVENTIONS None. MEASUREMENTS AND MAIN RESULTS Averaged quadriceps femoris muscle thickness demonstrated good to excellent reliability when comparing pediatric critical care providers to pediatric radiologists and when comparing between different pediatric critical care providers. We found no significant association between fluid balance over 1 or 3 days and change in quadriceps femoris muscle thickness over the same time frame. However, there was a significant association between percent of goal calories (p < 0.001) or percent of goal protein (p < 0.001) over 6 days and change in quadriceps femoris muscle thickness over the same time frame. CONCLUSIONS Averaged ultrasound measurements of quadriceps femoris muscle thickness demonstrate good to excellent reliability, are not confounded by fluid balance, and are useful for tracking changes in muscle thickness that are associated with nutritional intake. Ultrasound-based assessment of quadriceps femoris is a clinically useful tool for evaluating muscle mass and may be a proxy for nutritional status.
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Affiliation(s)
- Robert M Hoffmann
- Department of Medicine, Boston Children's Hospital, Boston, MA
- Division of Emergency Medicine, Boston Children's Hospital, Boston, MA
| | - Katelyn A Ariagno
- Department of Medicine, Boston Children's Hospital, Boston, MA
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Boston, MA
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children's Hospital, Boston, MA
| | - Ivy V Pham
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Boston, MA
| | | | - Delma Y Jarrett
- Department of Radiology, Boston Children's Hospital, Boston, MA
| | - Nilesh M Mehta
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Boston, MA
- Division of Critical Care Medicine, Boston Children's Hospital, Boston, MA
| | - David B Kantor
- Department of Anesthesiology, Critical Care and Pain Medicine, Boston Children's Hospital, Boston, MA
- Division of Critical Care Medicine, Boston Children's Hospital, Boston, MA
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Su E, Herrup E, Kudchadkar SR. A Sonographic Answer to "What Have They Been Feeding You?". Pediatr Crit Care Med 2021; 22:930-932. [PMID: 34605788 DOI: 10.1097/pcc.0000000000002819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Erik Su
- Department of Pediatrics, McGovern Medical School, Houston, TX
| | - Elizabeth Herrup
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA
| | - Sapna R Kudchadkar
- Departments of Anesthesiology and Critical Care Medicine, Pediatrics, and Physical Medicine and Rehabilitation, Johns Hopkins University School of Medicine, Baltimore, MD
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Ozturk Y, Deniz O, Coteli S, Unsal P, Dikmeer A, Burkuk S, Koca M, Cavusoglu C, Dogu BB, Cankurtaran M, Halil M. Global Leadership Initiative on Malnutrition criteria with different muscle assessments including muscle ultrasound with hospitalized internal medicine patients. JPEN J Parenter Enteral Nutr 2021; 46:936-945. [PMID: 34287973 DOI: 10.1002/jpen.2230] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
BACKGROUND The aim of this study is to identify cutoff values for muscle ultrasound (US) to be used in Global Leadership Initiative on Malnutrition (GLIM) criteria, and to define the effect of reduced muscle mass assessment on malnutrition prevalence at hospital admission. METHODS A total of 118 inpatients were enrolled in this cross-sectional study. Six different muscles were evaluated by US. Following defining thresholds for muscle US to predict low muscle mass measured by bioelectrical impedance analysis, malnutrition was diagnosed by GLIM criteria with seven approaches, including calf circumference, mid-upper arm circumference (MAC), handgrip strength (HGS), skeletal muscle index (SMI), rectus femoris (RF) muscle thickness, and cross-sectional area (CSA) in addition to without using the reduced muscle mass criterion. RESULTS The median age of patients was 64 (18-93) years, 55.9% were female. RF muscle thickness had moderate positive correlations with both HGS (r = 0.572) and SMI (r = 0.405). RF CSA had moderate correlation with HGS (r = 0.567) and low correlation with SMI (r = 0.389). The cutoff thresholds were 11.3 mm (area under the curve [AUC] = 0.835) and 17 mm (AUC = 0.737) for RF muscle thickness and 4 cm² (AUC = 0.937) and 7.2 cm² (AUC = 0.755) for RF CSA in females and males, respectively. Without using the reduced muscle mass criterion, malnutrition prevalence was 46.6%; otherwise, it ranged from 47.5% (using MAC) to 65.2% (using HGS). CONCLUSIONS Muscle US may be used in GLIM criteria. However, muscle US needs a standard measurement technique and specific cutoff values in future studies.
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Affiliation(s)
- Yelda Ozturk
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Olgun Deniz
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Suheyla Coteli
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Pelin Unsal
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ayse Dikmeer
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Suna Burkuk
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Meltem Koca
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Cagatay Cavusoglu
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Burcu Balam Dogu
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Mustafa Cankurtaran
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Meltem Halil
- Division of Geriatric Medicine, Department of Internal Medicine, Hacettepe University Faculty of Medicine, Ankara, Turkey
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Association of baseline diaphragm, rectus femoris and vastus intermedius muscle thickness with weaning from mechanical ventilation. Respir Med 2021; 185:106503. [PMID: 34166958 DOI: 10.1016/j.rmed.2021.106503] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 05/27/2021] [Accepted: 06/03/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND To determine whether baseline diaphragm (Tdi), rectus femoris (RF) and vastus intermedius (VI) muscle thickness (TRF and TRF + VI) are associated with weaning success. MATERIAL AND METHODS Right Tdi, TRF and TRF + VI were measured by ultrasonography within 36 h of intubation and diaphragmatic excursion (DE) was evaluated at the first spontaneous breathing trial in adult critically-ill patients. Reintubation or death within 7 days after extubation was defined as weaning failure. Weaning failure and success groups were compared in terms of ultrasonographic measurements and clinical features. RESULTS Thirty-eight patients were assessed for weaning, 15 (39.4%) being in the weaning failure group. The median body mass index (BMI) was lower while the median clinical frailty scale (CFS), vasopressor use, duration of mechanical ventilation, intensive care and hospital mortality rate were higher in the weaning failure group, and the median TRF + VI (14.0 [12.3-26.2] vs 23.6 [21.3-27.1] mm, p = 0.03) and median DE (19.4 [14.6-24.0] vs 25.9 [19.3-38.5] mm, p = 0.045) were lower. The median Tdi was similar in two groups (1.9 [1.5-2.3] vs 2.0 [1.7-2.4] mm, p = 0.26). In ROC analysis, area under the curve for TRF + VI was 0.71 (95% CI: 0.51-0.90; p = 0.035), with 21 mm cut-off having sensitivity of 82% and specificity of 57%. Binary logistic regression analysis revealed TRF + VI < 21 mm as the only predictor of weaning failure with an odds ratio of 10.5 (95% CI: 1.1-97.8, p = 0.038) after adjusting for age, sex, BMI and CFS. CONCLUSIONS TRF + VI lower than 21 mm, measured by ultrasonography within 36 h of intubation, was associated with weaning failure among critically-ill patients.
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Zamora-Elson M, Martínez-Carmona JF, Ruiz-Santana S. Recommendations for specialized nutritional-metabolic management of the critical patient: Consequences of malnutrition in the critically ill and assessment of nutritional status. Metabolism and Nutrition Working Group of the Spanish Society of Intensive and Critical Care Medicine and Coronary Units (SEMICYUC). Med Intensiva 2021; 44 Suppl 1:19-23. [PMID: 32532406 DOI: 10.1016/j.medin.2020.01.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Revised: 11/19/2019] [Accepted: 01/11/2020] [Indexed: 01/22/2023]
Affiliation(s)
- M Zamora-Elson
- Hospital Universitario Arnau de Vilanova, Huesca, España.
| | | | - S Ruiz-Santana
- Hospital Universitario Dr. Negrín, Las Palmas de Gran Canaria, Las Palmas, España
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Toledo DO, Freitas BJD, Dib R, Pfeilsticker FJDA, Santos DMD, Gomes BC, Silva-Jr JM. Peripheral muscular ultrasound as outcome assessment tool in critically ill patients on mechanical ventilation: An observational cohort study. Clin Nutr ESPEN 2021; 43:408-414. [PMID: 34024548 DOI: 10.1016/j.clnesp.2021.03.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 03/22/2021] [Indexed: 11/17/2022]
Abstract
BACKGROUND & AIMS Survivors of critical illness experience significant skeletal muscle wasting that may predict clinical outcome. Ultrasound (US) is a noninvasive method that can measure muscle quadriceps muscle layer thickness (QMLT) at the bedside. The aim of this study was to determine the muscle loss assessed by ultrasonography (US) of the quadriceps femoris muscle in critically ill patients on mechanical ventilation and its relationship with hospital outcomes. METHODS This study involved patients ≥18 years admitted to the intensive care unit who needed mechanical ventilation for at least 48 h. The quadriceps muscle layer thickness (QMLT) in the two-thirds of the thigh was quantified using bedside US. The QMLT of the left and right legs on the first (D1), third (D3), and seventh (D7) days were measured. RESULTS US quadriceps thickness measurements were performed in 74 critically ill patients. The mean age was 62.3 ± 19.5 years, 54.1% of the patients were men, with a BMI of 25.5 ± 4.6 kg/m2, SAPS 3 of 55.2 ± 17.2, and NRS of 3.2 ± 1.0. The percentage muscle thickness declined at the right leg in 15% (95%CI, 10.5%-19.4%), and 12.7% (95%CI, 9.1%-16.3%) at the left leg from the first to the seventh day. Receiver operating characteristic showed cutoff value in muscle thickness of ≤1.64 cm on day 7 could predict survival (area under then curve = 0.7; 95% CI, 0.582-0.801). In Cox regression after adjusting, the probability of patients remaining on mechanical ventilation was higher with ≤1.64 cm loss of thigh muscle thickness on day 7; HR = 2.1 (95% CI 1.1-3.8, P = 0.017). The same occurred about ICU survival probability; HR = 3.7 (95% CI 1.2 to 11.5) and hospital survival probability; HR = 4.5 (95% CI 1.5 to 13.7). CONCLUSIONS The measurement of QMLT using US showed that critically ill patients on mechanical ventilation presented with muscle wasting and greater loss of muscle thickness was associated with worse outcomes.
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Affiliation(s)
- Diogo Oliveira Toledo
- Disciplina de Anestesiologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil; Hospital Israelita Alberta Einstein, São Paulo, SP, Brazil
| | | | - Rogério Dib
- Hospital Israelita Alberta Einstein, São Paulo, SP, Brazil
| | | | | | - Brenno Cardoso Gomes
- Disciplina de Anestesiologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil; Departamento de Medicina Integrada, Setor de Ciências da Saúde, Universidade Federal do Paraná, Curitiba, PR, Brazil
| | - João Manoel Silva-Jr
- Disciplina de Anestesiologia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil; Hospital Israelita Alberta Einstein, São Paulo, SP, Brazil.
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Ibrahim ES, Houseni M. Oral nutritional supplements (ONSs) for cirrhotic patients undergoing liver resection assessed by ultrasound measurement of rectus femoris and anterior tibialis muscles thickness. Randomized clinical trial. Saudi J Anaesth 2021; 15:116-122. [PMID: 34188627 PMCID: PMC8191260 DOI: 10.4103/sja.sja_923_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 09/27/2020] [Accepted: 10/02/2020] [Indexed: 11/26/2022] Open
Abstract
PURPOSE We evaluated the effects of postoperative administration of (ONSs) on the liver function and the outcome of cirrhotic patients using ultrasound (US) assessment of rectus femoris (RF) and anterior tibialis (AT) muscles. PATIENTS AND METHODS Forty-three malnourished adult hepatic patients who underwent major liver resections were recruited in this study. In the conventional diet (CD) group, the patients took water at postoperative day (POD) 0 and routine soft diet starting from POD1. In the ONS group, a commercially elemental diet was started from POD1 for 7 days postoperatively, with a target endpoint of 35-40 kcal/kg and 1.2-1.5 g/kg of protein per day. US assessment of the RF and AT muscles was done preoperatively and at POD3 and 7, including anterior-posterior (AP) diameter, lateral-lateral (LL) diameter, and cross-sectional area (CSA). Muscles' echogenicity was defined by the Heckmatt scale. The outcome of the patients was also recorded. RESULTS Consumption of ONS preserved the measured RF and AT characteristics (AP and LL diameters and CSA) in the ONS group at POD3 and 7 compared to the CD group. Heckmatt scale was significantly increased at POD3 and 7 in the CD group compared to the ONS group. Both total protein and albumin levels at POD3 and 7 were significantly lower in the CD group compared to the ONS group [P = (0.02, 0.03) and (0.05, 0.04), respectively]. Serum phosphate was significantly lower at POD7 in the ONS group than the CD group (p = 0.04). There were significant decreases in the ICU stay and time of passing flatus (h) in the ONS group comparing with the CD group (P = 0.045 and P = 0.00, respectively). CONCLUSIONS ONS maintains muscle mass and echogenicity of RF and AT along with better liver function and intestinal function recovery.
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Affiliation(s)
- Eman S. Ibrahim
- Department of Anaesthesia and ICU, Liver Institute, Menoufia University, Shebeen Elkom, Egypt
| | - Mohamed Houseni
- Department of Radiology, Liver Institute, Menoufia University, Shebeen Elkom, Egypt
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Perteet-Jackson AD, Earthman CP, Price KL, Hanson A, Shyne MP, Larson-Nath CM. Body composition assessment after pediatric liver transplant. JPEN J Parenter Enteral Nutr 2021; 46:172-179. [PMID: 33686654 DOI: 10.1002/jpen.2105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 02/20/2021] [Accepted: 03/02/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Pediatric liver transplantation generally restores metabolic function; yet after transplantation, some children remain malnourished, have increased adiposity, and develop obesity. Measurement of body composition in the assessment of nutrition status could reduce adverse consequences in children. METHODS Anthropometric measurements, multiple-frequency bioelectrical impedance analysis, air displacement plethysmography, and ultrasound measurements were conducted on children recruited from the liver transplant program at the University of Minnesota Masonic Children's Hospital. A cross-sectional study was conducted to describe the quality of weight gain in post-liver transplant children between the ages of 2 and 17 years using multiple assessment tools (air displacement plethysmography, multiple-frequency bioelectrical impedance analysis, and ultrasound) and to determine whether multiple-frequency bioelectrical impedance analysis and ultrasound accurately describe body composition and quality of weight gain. RESULTS Mean percent body fat by air displacement plethysmography and multiple-frequency bioelectrical impedance analysis was 18.4% (±3.3) and 19.0% (±3.9), respectively (P > .99). There were insufficient data to examine the relationship between summed muscle and adipose thickness measures by ultrasound and percent body fat determined by air displacement plethysmography or multiple-frequency bioelectrical impedance analysis. CONCLUSION Percent body fat, fat mass, and fat-free mass measures determined by air displacement plethysmography and multiple-frequency bioelectrical impedance analysis were not statistically different, which suggests the stand-on device used in this study could be a useful body composition assessment tool for the pediatric population.
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Affiliation(s)
- Alissa D Perteet-Jackson
- Department of Food Science and Nutrition, University of Minnesota Twin Cities, St. Paul, Minnesota, USA
| | - Carrie P Earthman
- Department of Behavioral Health and Nutrition, University of Delaware, Newark, Delaware, USA
| | - Kathleen L Price
- Department of Nutrition, University of Tennessee Knoxville, Knoxville, Tennessee, USA
| | - Amy Hanson
- Department of Pediatrics, University of Minnesota Twin Cities, St. Paul, Minnesota, USA
| | - Michael P Shyne
- Biostatistical Design and Analysis Center, Clinical and Translational Science Institute, University of Minnesota Twin Cities, St. Paul, Minnesota, USA
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