{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T03:19:14Z","timestamp":1783135154278,"version":"3.54.6"},"reference-count":19,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T00:00:00Z","timestamp":1780272000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,3,26]],"date-time":"2026-03-26T00:00:00Z","timestamp":1774483200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001136","name":"ANZCA","doi-asserted-by":"publisher","award":["N23\/001"],"award-info":[{"award-number":["N23\/001"]}],"id":[{"id":"10.13039\/501100001136","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["bjaopen.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["BJA Open"],"published-print":{"date-parts":[[2026,6]]},"DOI":"10.1016\/j.bjao.2026.100561","type":"journal-article","created":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T23:54:02Z","timestamp":1779234842000},"page":"100561","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["The relationship between patient-reported hunger and gastric contents in adult patients with acute surgical abdominal pathology: exploratory prospective observational study"],"prefix":"10.1016","volume":"18","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5958-5857","authenticated-orcid":false,"given":"Fraser","family":"Morton","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9430-2485","authenticated-orcid":false,"given":"Emma","family":"Ballard","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter","family":"Van de Putte","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3431-6815","authenticated-orcid":false,"given":"Nathan","family":"Peters","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4697-3855","authenticated-orcid":false,"given":"Christine","family":"Woods","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6715-9193","authenticated-orcid":false,"given":"Victoria","family":"Eley","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.bjao.2026.100561_bib1","doi-asserted-by":"crossref","first-page":"1212","DOI":"10.1111\/anae.16413","article-title":"Cardiac arrest in adult cardiology patients receiving anaesthetic care: analysis from the 7th National Audit Project (NAP7) of the Royal College of Anaesthetists","volume":"79","author":"Agarwal","year":"2024","journal-title":"Anaesthesia"},{"key":"10.1016\/j.bjao.2026.100561_bib2","doi-asserted-by":"crossref","first-page":"284","DOI":"10.1097\/ALN.0000000000003831","article-title":"Pulmonary aspiration of gastric contents: A closed claims analysis","volume":"135","author":"Warner","year":"2021","journal-title":"Anesthesiology"},{"key":"10.1016\/j.bjao.2026.100561_bib3","doi-asserted-by":"crossref","first-page":"437","DOI":"10.1007\/s12630-017-1031-9","article-title":"Point-of-care gastric ultrasound and aspiration risk assessment: a narrative review","volume":"65","author":"Perlas","year":"2018","journal-title":"Can J Anaesth"},{"key":"10.1016\/j.bjao.2026.100561_bib4","doi-asserted-by":"crossref","first-page":"771","DOI":"10.1007\/s12630-013-9974-y","article-title":"Anesthesiologists\u2019 learning curves for bedside qualitative ultrasound assessment of gastric content: a cohort study","volume":"60","author":"Arzola","year":"2013","journal-title":"Can J Anaesth"},{"key":"10.1016\/j.bjao.2026.100561_bib5","doi-asserted-by":"crossref","first-page":"786","DOI":"10.3109\/00365529409092511","article-title":"Ultrasonographic assessment of fasting liquid content in the human stomach","volume":"29","author":"Hveem","year":"1994","journal-title":"Scand J Gastroenterol"},{"key":"10.1016\/j.bjao.2026.100561_bib6","doi-asserted-by":"crossref","first-page":"1086","DOI":"10.1097\/ALN.0b013e31820dee48","article-title":"Clinical assessment of the ultrasonographic measurement of antral area for estimating preoperative gastric content and volume","volume":"114","author":"Bouvet","year":"2011","journal-title":"Anesthesiology"},{"key":"10.1016\/j.bjao.2026.100561_bib7","doi-asserted-by":"crossref","first-page":"379","DOI":"10.1097\/EJA.0000000000000749","article-title":"Ultrasound examination of the antrum to predict gastric content volume in the third trimester of pregnancy as assessed by MRI: a prospective cohort study","volume":"35","author":"Roukhomovsky","year":"2018","journal-title":"Eur J Anaesthesiol"},{"key":"10.1016\/j.bjao.2026.100561_bib8","doi-asserted-by":"crossref","first-page":"357","DOI":"10.1213\/ANE.0b013e318274fc19","article-title":"Validation of a mathematical model for ultrasound assessment of gastric volume by gastroscopic examination","volume":"116","author":"Perlas","year":"2013","journal-title":"Anesth Analg"},{"key":"10.1016\/j.bjao.2026.100561_bib9","doi-asserted-by":"crossref","first-page":"372","DOI":"10.1093\/bja\/aew462","article-title":"Prevalence and factors predictive of full stomach in elective and emergency surgical patients: a prospective cohort study","volume":"118","author":"Bouvet","year":"2017","journal-title":"Br J Anaesth"},{"key":"10.1016\/j.bjao.2026.100561_bib10","first-page":"171","article-title":"Aspiration under anaesthesia: risk assessment and decision-making","volume":"14","author":"Robinson","year":"2014","journal-title":"Contin Educ Anaesth Crit Care Pain"},{"key":"10.1016\/j.bjao.2026.100561_bib11","series-title":"Australasian Anaesthesia 2023: Invited Papers and Selected Continuing Education Lectures","first-page":"115","article-title":"\u201cDo you feel hungry?\u201d Using gastric ultrasound to eliminate guesswork in perioperative airway management","author":"Sidhu","year":"2023"},{"key":"10.1016\/j.bjao.2026.100561_bib12","doi-asserted-by":"crossref","first-page":"183","DOI":"10.1016\/0195-6663(89)90011-1","article-title":"Gastrointestinal correlates of the development of hunger in man","volume":"13","author":"Sepple","year":"1989","journal-title":"Appetite"},{"issue":"6","key":"10.1016\/j.bjao.2026.100561_bib13","article-title":"The predictive value of hunger score on gastric evacuation after oral intake of carbohydrate solution","volume":"18","author":"Weiji","year":"2018","journal-title":"BMC Anesthesiol"},{"key":"10.1016\/j.bjao.2026.100561_bib14","doi-asserted-by":"crossref","first-page":"1307","DOI":"10.1007\/s12630-023-02508-0","article-title":"The correlation between patient satiety sensation and total gastric fluid volume: a prospective observational study","volume":"70","author":"Van de Putte","year":"2023","journal-title":"Can J Anaesth"},{"key":"10.1016\/j.bjao.2026.100561_bib15","doi-asserted-by":"crossref","first-page":"1453","DOI":"10.1016\/S0140-6736(07)61602-X","article-title":"The Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) statement: guidelines for reporting observational studies","volume":"370","author":"von","year":"2007","journal-title":"Lancet"},{"key":"10.1016\/j.bjao.2026.100561_bib16","doi-asserted-by":"crossref","first-page":"264","DOI":"10.1186\/1745-6215-15-264","article-title":"Sample size requirements to estimate key design parameters from external pilot randomised controlled trials: a simulation study","volume":"15","author":"Teare","year":"2014","journal-title":"Trials"},{"key":"10.1016\/j.bjao.2026.100561_bib17","doi-asserted-by":"crossref","DOI":"10.1111\/hel.12457","article-title":"Helicobacter pylori infection of the gallbladder and the risk of chronic cholecystitis and cholelithiasis: a systematic review and meta-analysis","volume":"23","author":"Cen","year":"2018","journal-title":"Helicobacter"},{"key":"10.1016\/j.bjao.2026.100561_bib18","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1111\/j.1445-2197.1994.tb02193.x","article-title":"Gastric emptying in patients with gallstone disease with or without dyspepsia: effect of cholecystectomy","volume":"64","author":"Ibrarullah","year":"1994","journal-title":"Aust N Z J Surg"},{"key":"10.1016\/j.bjao.2026.100561_bib19","doi-asserted-by":"crossref","DOI":"10.1016\/j.jclinane.2023.111091","article-title":"Relationship between perioperative semaglutide use and residual gastric content: a retrospective analysis of patients undergoing elective upper endoscopy","volume":"87","author":"Silveira","year":"2023","journal-title":"J Clin Anesth"}],"container-title":["BJA Open"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2772609626000353?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2772609626000353?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,7,4]],"date-time":"2026-07-04T02:51:08Z","timestamp":1783133468000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2772609626000353"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6]]},"references-count":19,"alternative-id":["S2772609626000353"],"URL":"https:\/\/doi.org\/10.1016\/j.bjao.2026.100561","relation":{},"ISSN":["2772-6096"],"issn-type":[{"value":"2772-6096","type":"print"}],"subject":[],"published":{"date-parts":[[2026,6]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"The relationship between patient-reported hunger and gastric contents in adult patients with acute surgical abdominal pathology: exploratory prospective observational study","name":"articletitle","label":"Article Title"},{"value":"BJA Open","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bjao.2026.100561","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Author(s). Published by Elsevier Ltd on behalf of British Journal of Anaesthesia.","name":"copyright","label":"Copyright"}],"article-number":"100561"}}