{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,13]],"date-time":"2026-02-13T18:37:11Z","timestamp":1771007831962,"version":"3.50.1"},"reference-count":35,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,10,8]],"date-time":"2022-10-08T00:00:00Z","timestamp":1665187200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Pediatric Anesthesia"],"published-print":{"date-parts":[[2023,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Background<\/jats:title><jats:p>Postoperative nausea and\/or vomiting is a relatively frequent occurrence after general anesthesia in pediatric patients. Supplemental perioperative crystalloid fluid administration has been shown to have a positive effect on the incidence of nausea and\/or vomiting in adults undergoing surgery. The question arises whether supplemental intraoperative intravenous fluids in pediatric patients offers beneficial results with regards to pediatric postoperative nausea and\/or vomiting.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Pubmed, EMBASE, Google Scholar, and Web of Science were searched up to March 2022 to perform a systematic review with meta\u2010analysis of randomized controlled trials involving patients \u226418\u2009years undergoing elective surgery under general anesthesia, with one group receiving conventional intraoperative fluids therapy and the other group receiving supplemental intraoperative fluid therapy, with intravenous crystalloids. The outcomes included incidence of postoperative vomiting, postoperative nausea and vomiting, the need for rescue anti\u2010emetics, postoperative thirst, and adverse events attributed to supplemental intravenous fluid therapy. Relative risk (RR) with 95% confidence intervals (CIs) were reported for the outcomes using a random or fixed effects model.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Seven randomized controlled trials (864 patients) were included in the final analysis. Supplemental intraoperative crystalloids reduce postoperative vomiting (RR 0.56, 95% CI 0.39\u20130.80; <jats:italic>p<\/jats:italic>\u00a0=\u00a0.001), postoperative nausea and vomiting (RR 0.52, 95% CI 0.37\u20130.74; <jats:italic>p<\/jats:italic>\u00a0=\u00a0.0003), postoperative thirst (RR 0.21, 95% CI 0.13,0.34; <jats:italic>p<\/jats:italic>\u2009&lt;\u2009.01), and the need for rescue anti\u2010emetics postoperatively (RR 0.60, 95% CI 0.49\u20130.74; <jats:italic>p<\/jats:italic>\u00a0=\u00a0.00001).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>Supplemental intraoperative intravenous crystalloids significantly reduce several PONV outcomes in healthy children undergoing relatively simple and superficial surgeries under volatile agent\u2010based general anesthesia.<\/jats:p><\/jats:sec>","DOI":"10.1111\/pan.14566","type":"journal-article","created":{"date-parts":[[2022,9,30]],"date-time":"2022-09-30T16:14:13Z","timestamp":1664554453000},"page":"38-45","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":6,"title":["Supplemental intraoperative crystalloids for pediatric postoperative nausea and vomiting\u2014A systematic review and meta\u2010analysis"],"prefix":"10.1111","volume":"33","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3297-4358","authenticated-orcid":false,"given":"Sunaakshi","family":"Puri","sequence":"first","affiliation":[{"name":"Department of Anaesthesia and Intensive Care Post Graduate Institute of Medical Education and Research  Chandigarh India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Anjishnujit","family":"Bandyopadhyay","sequence":"additional","affiliation":[{"name":"Department of Anaesthesia and Intensive Care Post Graduate Institute of Medical Education and Research  Chandigarh India"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5185-5656","authenticated-orcid":false,"given":"Vighnesh","family":"Ashok","sequence":"additional","affiliation":[{"name":"Department of Anaesthesia and Intensive Care Post Graduate Institute of Medical Education and Research  Chandigarh India"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,10,8]]},"reference":[{"issue":"1","key":"e_1_2_11_2_1","first-page":"28","article-title":"Nausea and vomiting after surgery","volume":"13","author":"Pierre S","year":"2013","journal-title":"BJA Educ"},{"key":"e_1_2_11_3_1","first-page":"245","article-title":"Surgical and patient factors involved in postoperative nausea and vomiting","volume":"62","author":"Lerman J","year":"1992","journal-title":"Br J 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