{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,11]],"date-time":"2026-04-11T15:56:41Z","timestamp":1775923001559,"version":"3.50.1"},"reference-count":17,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2022,4,9]],"date-time":"2022-04-09T00:00:00Z","timestamp":1649462400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pediatric Anesthesia"],"published-print":{"date-parts":[[2022,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>An increasing number of children undergo magnetic resonance imaging requiring anesthesia or sedation to ensure their immobility; however, magnetic resonance imaging may increase body temperature whereas sedation or anesthesia may decrease it. We investigated changes in body temperature in children who underwent sedation or anesthesia for magnetic resonance imaging.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Children aged 12\u2009weeks\u201312\u2009years undergoing anesthesia and magnetic resonance imaging were included in this prospective observational study. Tympanic body temperature was measured before and after magnetic resonance imaging, and the difference between measurements was calculated. Associations between the temperature difference and patient\u2010 or procedure\u2010related factors were evaluated with linear and logistic regression analysis.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>A total of 74 children were included, of whom 5 (7%) had a temperature increase \u22650.5\u00b0C. Mean temperature difference was \u22120.24\u00b0C (SD 0.48) for the entire group and \u22120.28\u00b0C for the youngest children (0\u20132\u2009years). The temperature difference correlated positively with the duration of imaging (unadjusted coefficient 0.26, 95% confidence interval (CI), (0.01; 0.52)).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>In this study of sedated or anesthetized children undergoing magnetic resonance imaging, clinically relevant increases in body temperature above 0.5\u00b0C were only found in a few patients. However, longer imaging duration tended to be associated with increased body temperature.<\/jats:p><\/jats:sec>","DOI":"10.1111\/pan.14450","type":"journal-article","created":{"date-parts":[[2022,4,2]],"date-time":"2022-04-02T13:19:07Z","timestamp":1648905547000},"page":"870-879","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Temperature change in children undergoing magnetic resonance imaging\u2014An observational cohort study"],"prefix":"10.1111","volume":"32","author":[{"given":"Thurid Waagstein","family":"Madsen","sequence":"first","affiliation":[{"name":"Department of Neuroanaesthesiology, Rigshospitalet Copenhagen University Hospital, Copenhagen University  Copenhagen Denmark"},{"name":"Department of Clinical Medicine, Faculty of Health and Medical Sciences University of Copenhagen  Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martin Kryspin","family":"S\u00f8rensen","sequence":"additional","affiliation":[{"name":"Department of Neuroanaesthesiology, Rigshospitalet Copenhagen University Hospital, Copenhagen University  Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pernille Fevejle","family":"Cromhout","sequence":"additional","affiliation":[{"name":"Department of Cardiothoracic Anesthesiology, Rigshospitalet Copenhagen University Hospital  Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Christine","family":"S\u00f8lling","sequence":"additional","affiliation":[{"name":"Department of Neuroanaesthesiology, Rigshospitalet Copenhagen University Hospital, Copenhagen University  Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marianne","family":"Berntsen","sequence":"additional","affiliation":[{"name":"Department of Neuroanaesthesiology, Rigshospitalet Copenhagen University Hospital, Copenhagen University  Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kirsten","family":"M\u00f8ller","sequence":"additional","affiliation":[{"name":"Department of Neuroanaesthesiology, Rigshospitalet Copenhagen University Hospital, Copenhagen University  Copenhagen Denmark"},{"name":"Department of Clinical Medicine, Faculty of Health and Medical Sciences University of Copenhagen  Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Selina Kikkenborg","family":"Berg","sequence":"additional","affiliation":[{"name":"Department of Clinical Medicine, Faculty of Health and Medical Sciences University of Copenhagen  Copenhagen Denmark"},{"name":"Department of Cardiology, Rigshospitalet Copenhagen University Hospital, Copenhagen University  Copenhagen Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,4,9]]},"reference":[{"key":"e_1_2_11_2_1","doi-asserted-by":"publisher","DOI":"10.1213\/01.ane.0000216292.82271.bc"},{"key":"e_1_2_11_3_1","doi-asserted-by":"publisher","DOI":"10.1177\/0310057X1404200310"},{"key":"e_1_2_11_4_1","doi-asserted-by":"publisher","DOI":"10.1093\/bja\/aen388"},{"issue":"4","key":"e_1_2_11_5_1","first-page":"1","article-title":"Association between magnetic resonance imaging in anesthetized children and hypothermia","volume":"4","author":"Cronin JA","year":"2019","journal-title":"Pediatr Qual Saf"},{"key":"e_1_2_11_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/jmri.22486"},{"key":"e_1_2_11_7_1","first-page":"410","volume-title":"MRI in Practice","author":"Westbrook C","year":"2011"},{"key":"e_1_2_11_8_1","first-page":"1","volume-title":"Pediatric Anesthesia & Pain Management","author":"Wellis V","year":"1998"},{"key":"e_1_2_11_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.autneu.2016.01.001"},{"key":"e_1_2_11_10_1","unstructured":"OsillaEV SharmaS.Physiology Temperature Regulation [internet]. StatPearls.StatPearls Publishing;2019:1\u20106."},{"key":"e_1_2_11_11_1","doi-asserted-by":"publisher","DOI":"10.2344\/0003-3006-57.1.25"},{"key":"e_1_2_11_12_1","doi-asserted-by":"publisher","DOI":"10.1056\/NEJM198710223171717"},{"key":"e_1_2_11_13_1","unstructured":"DoyleDJ GarmonEH.American Society of Anesthesiologists Classification (ASA class) [internet]. StatPearls.StatPearls Publishing;2018:614\u2010622."},{"key":"e_1_2_11_14_1","doi-asserted-by":"publisher","DOI":"10.1152\/physiol.00035.2019"},{"key":"e_1_2_11_15_1","doi-asserted-by":"publisher","DOI":"10.1186\/s13054-016-1375-5"},{"key":"e_1_2_11_16_1","doi-asserted-by":"publisher","DOI":"10.1097\/ACO.0b013e32833bb524"},{"key":"e_1_2_11_17_1","doi-asserted-by":"publisher","DOI":"10.1096\/fasebj.7.8.8500688"},{"key":"e_1_2_11_18_1","doi-asserted-by":"publisher","DOI":"10.1136\/adc.2005.088831"}],"container-title":["Pediatric Anesthesia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pan.14450","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1111\/pan.14450","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/pan.14450","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,24]],"date-time":"2023-08-24T10:28:20Z","timestamp":1692872900000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/pan.14450"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,4,9]]},"references-count":17,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2022,7]]}},"alternative-id":["10.1111\/pan.14450"],"URL":"https:\/\/doi.org\/10.1111\/pan.14450","archive":["Portico"],"relation":{},"ISSN":["1155-5645","1460-9592"],"issn-type":[{"value":"1155-5645","type":"print"},{"value":"1460-9592","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,4,9]]},"assertion":[{"value":"2021-08-24","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-03-28","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-04-09","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}