{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,3]],"date-time":"2026-06-03T19:31:28Z","timestamp":1780515088571,"version":"3.54.1"},"reference-count":11,"publisher":"Elsevier BV","issue":"5","license":[{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T00:00:00Z","timestamp":1746057600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T00:00:00Z","timestamp":1777593600000},"content-version":"vor","delay-in-days":365,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"content-domain":{"domain":["bjanaesthesia.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["British Journal of Anaesthesia"],"published-print":{"date-parts":[[2025,5]]},"DOI":"10.1016\/j.bja.2025.02.019","type":"journal-article","created":{"date-parts":[[2025,3,19]],"date-time":"2025-03-19T19:52:15Z","timestamp":1742413935000},"page":"1548-1549","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Evaluation of a protocol to reduce the environmental impact of anaesthetic gases. Comment on Br J Anaesth 2024; 133: 1489\u201391"],"prefix":"10.1016","volume":"134","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-1977-9072","authenticated-orcid":false,"given":"Forbes","family":"McGain","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-5259-2687","authenticated-orcid":false,"given":"Emily","family":"Balmaks","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1462-8838","authenticated-orcid":false,"given":"Eugenie","family":"Kayak","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0006-2094-2769","authenticated-orcid":false,"given":"Cas","family":"Woinarski","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Anthony","family":"Hull","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7162-1929","authenticated-orcid":false,"given":"Stephan","family":"Williams","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4829-3629","authenticated-orcid":false,"given":"Jane","family":"Muret","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.bja.2025.02.019_bib1","doi-asserted-by":"crossref","first-page":"1489","DOI":"10.1016\/j.bja.2023.10.026","article-title":"Evaluation of a protocol to reduce the environmental impact of anaesthetic gases","volume":"133","author":"Hafiani","year":"2024","journal-title":"Br J Anaesth"},{"key":"10.1016\/j.bja.2025.02.019_bib2","doi-asserted-by":"crossref","first-page":"1514","DOI":"10.1016\/j.bja.2024.08.021","article-title":"Hospital action plan for mitigating anaesthetic nitrous oxide emissions","volume":"133","author":"Chakera","year":"2024","journal-title":"Br J Anaesth"},{"key":"10.1016\/j.bja.2025.02.019_bib3","doi-asserted-by":"crossref","first-page":"1413","DOI":"10.1016\/j.bja.2024.08.028","article-title":"Mitigating the systemic loss of nitrous oxide: a narrative review and data-driven practice analysis","volume":"133","author":"Chesebro","year":"2024","journal-title":"Br J Anaesth"},{"key":"10.1016\/j.bja.2025.02.019_bib4","doi-asserted-by":"crossref","first-page":"e32","DOI":"10.1016\/j.bja.2021.10.021","article-title":"Discrepancy between procurement and clinical use of nitrous oxide: waste not, want not","volume":"128","author":"Seglenieks","year":"2022","journal-title":"Br J Anaesth"},{"key":"10.1016\/j.bja.2025.02.019_bib5","doi-asserted-by":"crossref","first-page":"e59","DOI":"10.1016\/j.bja.2022.05.022","article-title":"Quantitative nitrous oxide usage by different specialties and current patterns of use in a single hospital","volume":"129","author":"Wong","year":"2022","journal-title":"Br J Anaesth"},{"key":"10.1016\/j.bja.2025.02.019_bib6","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1177\/0310057X241262796","article-title":"Variations of nitrous oxide procurement per public hospital bed between Australian states and territories: a cross-sectional analysis","volume":"52","author":"Hu","year":"2024","journal-title":"Anaesth Intensive Care"},{"key":"10.1016\/j.bja.2025.02.019_bib7","doi-asserted-by":"crossref","first-page":"1228","DOI":"10.1111\/anae.15838","article-title":"Implementing nitrous oxide cracking technology in the labour ward to reduce occupational exposure and environmental emissions: a quality improvement study","volume":"77","author":"Pinder","year":"2022","journal-title":"Anaesthesia"},{"key":"10.1016\/j.bja.2025.02.019_bib8","doi-asserted-by":"crossref","first-page":"e13","DOI":"10.1016\/j.bja.2022.09.019","article-title":"Annual greenhouse gas emissions from inhaled anaesthetic agents in the Republic of Ireland","volume":"130","author":"Keady","year":"2023","journal-title":"Br J Anaesth"},{"key":"10.1016\/j.bja.2025.02.019_bib10","unstructured":"Ordre des Sages-Femmes du Qu\u00e9bec and RASDQ. Les effets environnementaux du protoxyde d\u2019azote. Available from: https:\/\/actionnetwork.org\/user_files\/user_files\/000\/115\/751\/original\/Pamphlet_Nox-v%C6%92_sans_marques.pdf (accessed 15 December 2024)."},{"key":"10.1016\/j.bja.2025.02.019_bib11","doi-asserted-by":"crossref","first-page":"419","DOI":"10.31486\/toj.19.0102","article-title":"Nitrous oxide for labor analgesia: what we know to date","volume":"20","author":"Broughton","year":"2020","journal-title":"Ochsner J"},{"key":"10.1016\/j.bja.2025.02.019_bib12","unstructured":"Kayak E, McGain F, Burch H, et\u00a0al. Detecting and reducing nitrous oxide leaks in healthcare facilities: a practical guide. Available from: https:\/\/www.health.gov.au\/sites\/default\/files\/2024-09\/detecting-and-reducing-leaks-from-nitrous-oxide-in-healthcare-facilities-a-practical-guide_0.pdf (accessed 15 December 2024)."}],"container-title":["British Journal of Anaesthesia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0007091225001400?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0007091225001400?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T10:57:56Z","timestamp":1777633076000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0007091225001400"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5]]},"references-count":11,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2025,5]]}},"alternative-id":["S0007091225001400"],"URL":"https:\/\/doi.org\/10.1016\/j.bja.2025.02.019","relation":{},"ISSN":["0007-0912"],"issn-type":[{"value":"0007-0912","type":"print"}],"subject":[],"published":{"date-parts":[[2025,5]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Evaluation of a protocol to reduce the environmental impact of anaesthetic gases. Comment on Br J Anaesth 2024; 133: 1489\u201391","name":"articletitle","label":"Article Title"},{"value":"British Journal of Anaesthesia","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.bja.2025.02.019","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.bja.2023.10.026","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 British Journal of Anaesthesia. Published by Elsevier Ltd.","name":"copyright","label":"Copyright"}]}}