{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T03:39:32Z","timestamp":1763696372787,"version":"3.45.0"},"reference-count":35,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,11,1]],"date-time":"2025-11-01T00:00:00Z","timestamp":1761955200000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","resmedjournal.com","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Respiratory Medicine"],"published-print":{"date-parts":[[2025,11]]},"DOI":"10.1016\/j.rmed.2025.108440","type":"journal-article","created":{"date-parts":[[2025,10,17]],"date-time":"2025-10-17T00:45:53Z","timestamp":1760661953000},"page":"108440","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Respiratory quotient and resting energy expenditure: Correlation with sonographic muscle wasting in nutritional evaluation of critically ill patients"],"prefix":"10.1016","volume":"249","author":[{"given":"Ma. Natalia","family":"G\u00f3mez Gonz\u00e1lez","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martha Alicia","family":"Hern\u00e1ndez Gonz\u00e1lez","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Elva Leticia","family":"P\u00e9rez Luque","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0009-0007-0722-1120","authenticated-orcid":false,"given":"Sandra Paola","family":"Nolazco Contreras","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pedro Luis","family":"Gonz\u00e1lez Carrillo","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alejandro","family":"Ram\u00edrez Orozco","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rodolfo","family":"Guardado Mendoza","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"3","key":"10.1016\/j.rmed.2025.108440_bib1","first-page":"977","article-title":"M\u00e9todos de evaluaci\u00f3n de la masa muscular: una revisi\u00f3n sistem\u00e1tica de ensayos controlados aleatorios","volume":"32","author":"Costa Moreira","year":"2015","journal-title":"Nutr. Hosp."},{"issue":"1","key":"10.1016\/j.rmed.2025.108440_bib2","doi-asserted-by":"crossref","first-page":"136","DOI":"10.1164\/rccm.201604-0875LE","article-title":"Rectus femoris cross-sectional area and muscle layer thickness: comparative markers of muscle wasting and weakness","volume":"195","author":"Puthucheary","year":"2017","journal-title":"Am. J. Respir. Crit. Care Med."},{"issue":"2","key":"10.1016\/j.rmed.2025.108440_bib3","first-page":"83","article-title":"Nutritional risk and status assessment in surgical patients: a challenge amidst plenty","volume":"19","author":"Mour\u00e3o","year":"2004","journal-title":"Nutr. Hosp."},{"issue":"4","key":"10.1016\/j.rmed.2025.108440_bib4","first-page":"407","article-title":"Mechanisms of skeletal muscle depletion in wasting syndromes: role of ATP-ubiquitin-dependent proteolysis","volume":"6","author":"Costelli","year":"2003","journal-title":"Curr. Opin. Clin. Nutr. Metab. Care"},{"issue":"5","key":"10.1016\/j.rmed.2025.108440_bib5","first-page":"389","article-title":"Bedside ultrasound measurement of skeletal muscle","volume":"17","author":"Mourtzakis","year":"2014","journal-title":"Curr. Opin. Clin. Nutr. Metab. Care"},{"issue":"4","key":"10.1016\/j.rmed.2025.108440_bib6","doi-asserted-by":"crossref","first-page":"601","DOI":"10.1007\/s00134-011-2146-z","article-title":"The tight calorie control study (TICACOS): a prospective, randomized, controlled pilot study of nutritional support in critically ill patients","volume":"37","author":"Singer","year":"2011","journal-title":"Intensive Care Med."},{"issue":"9864","key":"10.1016\/j.rmed.2025.108440_bib7","doi-asserted-by":"crossref","first-page":"385","DOI":"10.1016\/S0140-6736(12)61351-8","article-title":"Optimisation of energy provision with supplemental parenteral nutrition in critically ill patients: a randomised controlled clinical trial","volume":"381","author":"Heidegger","year":"2013","journal-title":"Lancet"},{"issue":"3","key":"10.1016\/j.rmed.2025.108440_bib8","doi-asserted-by":"crossref","first-page":"185","DOI":"10.2340\/16501977-0139","article-title":"Muscle wasting in intensive care patients: ultrasound observation of the M. quadriceps femoris muscle layer","volume":"40","author":"Gruther","year":"2008","journal-title":"J. Rehabil. Med."},{"issue":"3","key":"10.1016\/j.rmed.2025.108440_bib9","doi-asserted-by":"crossref","first-page":"651","DOI":"10.1016\/j.clnu.2016.06.010","article-title":"Indirect calorimetry in nutritional therapy. A position paper by the ICALIC study group","volume":"36","author":"Oshima","year":"2017","journal-title":"Clin. Nutr."},{"issue":"257","key":"10.1016\/j.rmed.2025.108440_bib10a","article-title":"Indirect Calorimetry: History, Technology, and Application","volume":"6","author":"Mtaweh","year":"2018","journal-title":"Front Pediatr."},{"key":"10.1016\/j.rmed.2025.108440_bib10b","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1186\/s40560-019-0371-7","article-title":"Strategies for optimal calorie administration in critically ill patients","volume":"7","author":"Yatabe","year":"2019","journal-title":"J. Intensive Care"},{"issue":"2","key":"10.1016\/j.rmed.2025.108440_bib11","first-page":"63","article-title":"Comparaci\u00f3n de la estimaci\u00f3n del gasto energ\u00e9tico basal por cuatro ecuaciones versus calorimetr\u00eda indirecta en mujeres con peso normal, sobrepeso y obesidad","volume":"20","author":"Parra","year":"2012","journal-title":"Rev. Endocrinol. Nutr."},{"issue":"1","key":"10.1016\/j.rmed.2025.108440_bib12","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1186\/s40560-019-0416-y","article-title":"Monitoring of muscle mass in critically ill patients: comparison of ultrasound and two bioelectrical impedance analysis devices","volume":"7","author":"Nakanishi","year":"2019","journal-title":"J. Intensive Care"},{"key":"10.1016\/j.rmed.2025.108440_bib13","first-page":"1","article-title":"The novel use of point-of-care-ultrasound to predict resting energy expenditure in critically ill patients","volume":"999","author":"Mukhtar","year":"2020","journal-title":"J. Ultrasound Med."},{"issue":"3","key":"10.1016\/j.rmed.2025.108440_bib14","doi-asserted-by":"crossref","first-page":"1338","DOI":"10.1016\/j.clnu.2020.08.022","article-title":"Association between ultrasound quadriceps muscle status with premorbid functional status and 60-day mortality in mechanically ventilated critically ill patient: a single-center prospective observational study","volume":"40","author":"Lee","year":"2021","journal-title":"Clin. Nutr."},{"issue":"1","key":"10.1016\/j.rmed.2025.108440_bib15","article-title":"Point of care ultrasonography of quadriceps femoris muscle thickness for assessing nutritional status in critically ill children","volume":"15","author":"Mohamed","year":"2025","journal-title":"Sci. Rep."},{"issue":"3","key":"10.1016\/j.rmed.2025.108440_bib16","doi-asserted-by":"crossref","first-page":"664","DOI":"10.1002\/ncp.10945","article-title":"Evaluation of muscle loss by ultrasonography in critically ill patients","volume":"38","author":"Mendes","year":"2023","journal-title":"Nutr. Clin. Pract."},{"key":"10.1016\/j.rmed.2025.108440_bib17","doi-asserted-by":"crossref","DOI":"10.1016\/j.nut.2024.112607","article-title":"Comparison of two techniques to assess muscle mass loss during ICU stay: muscle ultrasound vs bioelectrical impedance analysis","volume":"130","author":"\u0160ostakait\u0117","year":"2025","journal-title":"Nutrition"},{"issue":"2","key":"10.1016\/j.rmed.2025.108440_bib18","doi-asserted-by":"crossref","first-page":"394","DOI":"10.1002\/jpen.1840","article-title":"Use of bedside ultrasound to assess muscle changes in the critically ill surgical patient","volume":"45","author":"Bury","year":"2021","journal-title":"J. Parenter. Enteral Nutr."},{"issue":"1","key":"10.1016\/j.rmed.2025.108440_bib19","article-title":"Investigating the rate of skeletal muscle atrophy in men and women in the intensive care unit: a prospective observational study","volume":"12","author":"Wu","year":"2022","journal-title":"Sci. Rep."},{"issue":"10","key":"10.1016\/j.rmed.2025.108440_bib20","doi-asserted-by":"crossref","first-page":"1495","DOI":"10.1513\/AnnalsATS.201612-967PS","article-title":"Skeletal muscle ultrasound in critical care: a tool in need of translation","volume":"14","author":"Mourtzakis","year":"2017","journal-title":"Ann. Am. Thorac. Soc"},{"issue":"3","key":"10.1016\/j.rmed.2025.108440_bib21","first-page":"122","article-title":"Ultrasonograf\u00eda del musculoesquel\u00e9tico como valoraci\u00f3n nutricional en el paciente cr\u00edtico","volume":"31","author":"Guti\u00e9rrez Z\u00e1rate","year":"2017","journal-title":"Medicina cr\u00edtica (Colegio Mexicano de Medicina Cr\u00edtica)"},{"issue":"2","key":"10.1016\/j.rmed.2025.108440_bib22","first-page":"159","article-title":"Guidelines for the provision and assessment of nutrition support therapy in the adult critically ill patient","volume":"40","author":"McClave","year":"2016","journal-title":"Society of Critical Care Medicine (SCCM) and American Society for Parenteral and Enteral Nutrition (ASPEN). J Parenter Enter Nutr"},{"key":"10.1016\/j.rmed.2025.108440_bib23","first-page":"635","article-title":"Indirect calorimetry: relevance to patient outcome","volume":"12","author":"McClave","year":"2006","journal-title":"Respir. Care Clin."},{"issue":"5","key":"10.1016\/j.rmed.2025.108440_bib24","first-page":"321","article-title":"Innovations in energy expenditure assessment","volume":"21","author":"Achamrah","year":"2018","journal-title":"Curr. Opin. Clin. Nutr. Metab. Care"},{"issue":"4","key":"10.1016\/j.rmed.2025.108440_bib25","doi-asserted-by":"crossref","first-page":"e1","DOI":"10.1016\/j.ccc.2010.08.001","article-title":"Indirect calorimetry measurements in the ventilated critically ill patient: facts and controversies--the heat is on","volume":"26","author":"Lev","year":"2010","journal-title":"Crit. Care Clin."},{"key":"10.1016\/j.rmed.2025.108440_bib26","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1016\/j.nut.2018.05.001","article-title":"Should we calculate or measure energy expenditure? Practical aspects in the ICU","volume":"55\u201356","author":"Rattanachaiwong","year":"2018","journal-title":"Nutrition"},{"issue":"10","key":"10.1016\/j.rmed.2025.108440_bib27","doi-asserted-by":"crossref","first-page":"1452","DOI":"10.3390\/nu16101452","article-title":"Effects of energy delivery guided by indirect calorimetry in critically ill patients: a systematic review and meta-analysis","volume":"16","author":"Watanabe","year":"2024","journal-title":"Nutrients"},{"issue":"1","key":"10.1016\/j.rmed.2025.108440_bib28","doi-asserted-by":"crossref","first-page":"88","DOI":"10.1186\/s13054-021-03508-6","article-title":"Energy delivery guided by indirect calorimetry in critically ill patients: a systematic review and meta-analysis","volume":"25","author":"Duan","year":"2021","journal-title":"Crit. Care"},{"key":"10.1016\/j.rmed.2025.108440_bib29","doi-asserted-by":"crossref","first-page":"1728","DOI":"10.1007\/s00134-009-1567-4","article-title":"The relationship between nutritional intake an clinical outcomes in critically ill patients: results of an international multicenter observational study","volume":"35","author":"Alberda","year":"2009","journal-title":"Intensive Care Med."},{"key":"10.1016\/j.rmed.2025.108440_bib30","doi-asserted-by":"crossref","first-page":"27","DOI":"10.1177\/0148607108322399","article-title":"Analysis of stimation methods for resting metabolic rate in critically ill adults","volume":"33","author":"Frankenfield","year":"2009","journal-title":"JPEN - J. Parenter. Enter. Nutr."},{"issue":"6","key":"10.1016\/j.rmed.2025.108440_bib31","doi-asserted-by":"crossref","first-page":"1205","DOI":"10.1002\/mus.28263","article-title":"Development of an ultrasound\u2010based metric of muscle functional capacity for use in patients with neuromuscular disease","volume":"70","author":"McCrady","year":"2024","journal-title":"Muscle Nerve"},{"issue":"4","key":"10.1016\/j.rmed.2025.108440_bib32","doi-asserted-by":"crossref","first-page":"517","DOI":"10.1016\/j.acra.2020.02.029","article-title":"Ultrasonographic size of the thenar muscles of the nondominant hand correlates with total body lean mass in healthy subjects","volume":"28","author":"Pedrianes-Martin","year":"2021","journal-title":"Acad. Radiol."},{"issue":"3","key":"10.1016\/j.rmed.2025.108440_bib33","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1111\/cpf.12081","article-title":"Estimation of muscle atrophy based on muscle thickness in knee surgery patients","volume":"34","author":"Hioki","year":"2014","journal-title":"Clin. Physiol. Funct. Imag."},{"issue":"4","key":"10.1016\/j.rmed.2025.108440_bib34","first-page":"396","article-title":"Morbilidad y mortalidad en la unidad de terapia intensiva","volume":"21","author":"B\u00e1rzaga","year":"2017","journal-title":"Mul Med."}],"container-title":["Respiratory Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0954611125005037?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0954611125005037?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,11,21]],"date-time":"2025-11-21T02:04:47Z","timestamp":1763690687000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0954611125005037"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,11]]},"references-count":35,"alternative-id":["S0954611125005037"],"URL":"https:\/\/doi.org\/10.1016\/j.rmed.2025.108440","relation":{},"ISSN":["0954-6111"],"issn-type":[{"type":"print","value":"0954-6111"}],"subject":[],"published":{"date-parts":[[2025,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Respiratory quotient and resting energy expenditure: Correlation with sonographic muscle wasting in nutritional evaluation of critically ill patients","name":"articletitle","label":"Article Title"},{"value":"Respiratory Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.rmed.2025.108440","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 Elsevier Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"108440"}}