{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,3]],"date-time":"2026-11-03T18:13:21Z","timestamp":1793729601292,"version":"4.6.1"},"reference-count":16,"publisher":"Frontiers Media SA","license":[{"start":{"date-parts":[[2022,5,20]],"date-time":"2022-05-20T00:00:00Z","timestamp":1653004800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["frontiersin.org"],"crossmark-restriction":true},"short-container-title":["Front. Surg."],"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>To investigate the effect of gastric negative pressure suction on the incidence of postoperative nausea and vomiting (PONV) in patients undergoing orthognathic surgery.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>A retrospective study of 772 patients who underwent orthognathic surgery from October 2016 to January 2021 was performed, excluding possible confounding factors. The patients were divided into a negative gastric suction group (group 1) and a group without gastric suction (group 2), according to whether gastric suction was used after general anaesthesia. There were 386 patients in each group. The incidence of PONV was compared between the two groups.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The incidence of PONV was 29% in the negative gastric suction group and 58.8% in the non-gastric suction group. The incidence of PONV in the gastric negative pressure suction group was significantly lower than that in the non-gastric negative pressure suction group, and the difference was statistically significant (<jats:italic>p\u2009<\/jats:italic>&amp;lt;\u20090.05).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>By reducing the risk of perioperative bleeding in orthognathic surgery, gastric negative pressure aspiration can reduce the incidence and operation time of PONV after orthognathic surgery.<\/jats:p><\/jats:sec>","DOI":"10.3389\/fsurg.2022.882726","type":"journal-article","created":{"date-parts":[[2022,5,20]],"date-time":"2022-05-20T06:13:07Z","timestamp":1653027187000},"update-policy":"https:\/\/doi.org\/10.3389\/crossmark-policy","source":"Crossref","is-referenced-by-count":5,"title":["Gastric Negative Pressure Suction Method Reduces the Incidence of PONV after Orthognathic Surgery"],"prefix":"10.3389","volume":"9","author":[{"given":"Jia","family":"Wang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhenzhen","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1965","published-online":{"date-parts":[[2022,5,20]]},"reference":[{"key":"B1","doi-asserted-by":"publisher","first-page":"693","DOI":"10.1097\/00000542-199909000-00022","article-title":"A simplified risk score for predicting postoperative nausea and vomiting: conclusions from cross-validations between two centers","volume":"91","author":"Apfel","year":"1999","journal-title":"Anesthesiology"},{"key":"B2","doi-asserted-by":"publisher","first-page":"213","DOI":"10.2165\/00003495-200059020-00005","article-title":"Prevention and treatment of postoperative nausea and vomiting","volume":"59","author":"Kovac","year":"2000","journal-title":"Drugs"},{"key":"B3","doi-asserted-by":"publisher","first-page":"1385","DOI":"10.1016\/j.joms.2006.05.024","article-title":"Postoperative nausea and vomiting (PONV) after orthognathic surgery: a retrospective study and lit-erature review","volume":"64","author":"Silva","year":"2006","journal-title":"J Oral Maxillofac Surg"},{"key":"B4","doi-asserted-by":"publisher","first-page":"22","DOI":"10.1016\/j.ijom.2019.06.016","article-title":"Predicting postoperative nausea and vomiting in patients undergoing oral and maxillofacial surgery","volume":"49","author":"Laskin","year":"2020","journal-title":"Int J Oral Maxillofac Surg"},{"key":"B5","doi-asserted-by":"publisher","first-page":"116","DOI":"10.5125\/jkaoms.2020.46.2.116","article-title":"Incidence and risk factors for postoperative nausea and vomiting in orthognathic surgery: a 10-year retrospective study","volume":"46","author":"Ghosh","year":"2020","journal-title":"J Korean Assoc Oral Maxillofac Surg"},{"key":"B6","doi-asserted-by":"publisher","first-page":"8","DOI":"10.1016\/j.phymed.2018.09.007","article-title":"Ginger (Zingiber officinale): an alternative for the prevention of postoperative nausea and vomiting. 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Its etiology, treatment, and prevention","volume":"77","author":"Watcha","year":"1992","journal-title":"Anesthesiology"},{"key":"B12","doi-asserted-by":"publisher","first-page":"443","DOI":"10.1111\/j.1365-2044.1997.117-az0113.x","article-title":"A survey of postoperative nausea and vomiting","volume":"52","author":"Koivuranta","year":"1997","journal-title":"Anaesthesia"},{"key":"B13","doi-asserted-by":"publisher","first-page":"3109","DOI":"10.1007\/s00405-017-4589-5","article-title":"A study evaluating the effects of throat packs during nasal surgery: a randomised controlled trial","volume":"274","author":"Al-Lami","year":"2017","journal-title":"Eur Arch Otorhinolaryngol"},{"key":"B14","first-page":"E18","article-title":"Pharyngeal pack placement in minor oral surgery: a prospective, randomized, controlled study","volume":"97","author":"Al-Jandan","year":"2018","journal-title":"Ear Nose Throat J"},{"key":"B15","doi-asserted-by":"publisher","first-page":"2460","DOI":"10.1002\/lary.26651","article-title":"Use of pharyngeal packs in functional endoscopic sinus surgery: a randomized controlled trial","volume":"127","author":"Green","year":"2017","journal-title":"Laryngoscope"},{"key":"B16","doi-asserted-by":"publisher","first-page":"742","DOI":"10.1177\/0194599815626126","article-title":"Does type of pharyngeal packing during sinonasal surgery have an effect on PONV and throat pain?","volume":"154","author":"Meco","year":"2016","journal-title":"Otolaryngol Head Neck Surg"}],"container-title":["Frontiers in Surgery"],"original-title":[],"link":[{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fsurg.2022.882726\/full","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,20]],"date-time":"2022-05-20T06:13:12Z","timestamp":1653027192000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.frontiersin.org\/articles\/10.3389\/fsurg.2022.882726\/full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,5,20]]},"references-count":16,"alternative-id":["10.3389\/fsurg.2022.882726"],"URL":"https:\/\/doi.org\/10.3389\/fsurg.2022.882726","relation":{},"ISSN":["2296-875X"],"issn-type":[{"value":"2296-875X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2022,5,20]]},"article-number":"882726"}}