{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,6]],"date-time":"2026-07-06T14:23:17Z","timestamp":1783347797646,"version":"3.54.6"},"reference-count":5,"publisher":"Springer Science and Business Media LLC","license":[{"start":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T00:00:00Z","timestamp":1780617600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T00:00:00Z","timestamp":1780617600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["J Anesth"],"DOI":"10.1007\/s00540-026-03799-5","type":"journal-article","created":{"date-parts":[[2026,6,5]],"date-time":"2026-06-05T14:39:32Z","timestamp":1780670372000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Comments on: \u201cPre-anesthesia pleth variability index and perfusion index for predicting post-induction hypotension in elderly surgical patients: a cohort study\u201d"],"prefix":"10.1007","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7158-5630","authenticated-orcid":false,"given":"Rajesh Prasad","family":"Jayaswal","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shailendra","family":"Thapliyal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7275-3189","authenticated-orcid":false,"given":"Deen","family":"Dayal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7715-664X","authenticated-orcid":false,"given":"Rama Kumari","family":"Badyal","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,6,5]]},"reference":[{"key":"3799_CR1","doi-asserted-by":"publisher","DOI":"10.1007\/s00540-026-03778-w","author":"MA Ollaek","year":"2026","unstructured":"Ollaek MA, Ahmed AM, Ismaeil SA. Pre-anesthesia pleth variability index and perfusion index for predicting post-induction hypotension in elderly surgical patients: a cohort study. J Anesth. 2026. https:\/\/doi.org\/10.1007\/s00540-026-03778-w.","journal-title":"J Anesth"},{"key":"3799_CR2","doi-asserted-by":"publisher","first-page":"823","DOI":"10.1016\/j.bja.2023.08.026","volume":"131","author":"F D\u2019Amico","year":"2023","unstructured":"D\u2019Amico F, Fominskiy EV, Turi S, Pruna A, Fresilli S, Triulzi M, et al. Intraoperative hypotension and postoperative outcomes: a meta-analysis of randomised trials. Br J Anaesth. 2023;131:823\u201331. https:\/\/doi.org\/10.1016\/j.bja.2023.08.026.","journal-title":"Br J Anaesth"},{"key":"3799_CR3","doi-asserted-by":"publisher","first-page":"713","DOI":"10.1213\/ANE.0000000000006789","volume":"138","author":"Scott MJ; APSF Hemodynamic Instability Writing Group","year":"2024","unstructured":"Scott MJ; APSF Hemodynamic Instability Writing Group. Perioperative patients with hemodynamic instability: consensus recommendations of the Anesthesia Patient Safety Foundation. Anesth Analg. 2024;138:713\u201324. https:\/\/doi.org\/10.1213\/ANE.0000000000006789.","journal-title":"Anesth Analg"},{"key":"3799_CR4","doi-asserted-by":"publisher","first-page":"160","DOI":"10.3349\/ymj.2024.0020","volume":"66","author":"I Park","year":"2025","unstructured":"Park I, Park JH, Koo YH, Koo CH, Koo BW, Kim JH, et al. Feasibility of a machine learning classifier for predicting post-induction hypotension in non-cardiac surgery. Yonsei Med J. 2025;66:160\u201371. https:\/\/doi.org\/10.3349\/ymj.2024.0020.","journal-title":"Yonsei Med J"},{"key":"3799_CR5","doi-asserted-by":"publisher","first-page":"61","DOI":"10.1213\/ANE.0000000000007216","volume":"141","author":"R Mukkamala","year":"2025","unstructured":"Mukkamala R, Schnetz MP, Khanna AK, Mahajan A. Intraoperative hypotension prediction: current methods, controversies, and research outlook. Anesth Analg. 2025;141:61\u201373. https:\/\/doi.org\/10.1213\/ANE.0000000000007216.","journal-title":"Anesth Analg"}],"container-title":["Journal of Anesthesia"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00540-026-03799-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1007\/s00540-026-03799-5","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/s00540-026-03799-5.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,6]],"date-time":"2026-07-06T13:31:09Z","timestamp":1783344669000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/s00540-026-03799-5"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,6,5]]},"references-count":5,"alternative-id":["3799"],"URL":"https:\/\/doi.org\/10.1007\/s00540-026-03799-5","relation":{},"ISSN":["0913-8668","1438-8359"],"issn-type":[{"value":"0913-8668","type":"print"},{"value":"1438-8359","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,6,5]]},"assertion":[{"value":"28 May 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"30 May 2026","order":2,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"5 June 2026","order":3,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"order":1,"name":"Ethics","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The author declares no conflict of interest.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}}]}}