{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T15:26:00Z","timestamp":1777562760113,"version":"3.51.4"},"reference-count":14,"publisher":"SAGE Publications","issue":"10","license":[{"start":{"date-parts":[[2019,4,29]],"date-time":"2019-04-29T00:00:00Z","timestamp":1556496000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Ear Nose Throat J"],"published-print":{"date-parts":[[2019,12]]},"abstract":"<jats:p>\n                    The main aims of tympanoplasty are eradication of chronic middle ear disease, repair of the tympanic membrane, and restoration of hearing. Nitrous oxide (N\n                    <jats:sub>2<\/jats:sub>\n                    O) is not a commonly preferred anesthetic agent for tympanoplasty because this agent may increase middle ear pressure and displace the graft. In this study, we researched the surgical outcomes of the underlay tympanoplasty performed with N\n                    <jats:sub>2<\/jats:sub>\n                    O anesthesia. Patients who underwent tympanoplasty were included in this prospective study. A type 1 tympanoplasty was performed in all patients using the underlay technique. Patients were randomized to groups that did and did not receive N\n                    <jats:sub>2<\/jats:sub>\n                    O. Preoperative and postoperative hearing thresholds were evaluated, postoperative pain scores were recorded, and the differences between the groups were statistically evaluated. There were 44 patients who received N\n                    <jats:sub>2<\/jats:sub>\n                    O and 44 who did not. The graft success rate was 93.2% in the N\n                    <jats:sub>2<\/jats:sub>\n                    O-receiving group and 84.1% in the nonreceiving group ( P &gt; .05). Hearing levels improved significantly after surgery in each group ( P &lt; .05), but the difference between the groups was not significant ( P &gt; .05). The postoperative pain score was 3.72 \u00b1 1.3 in the N\n                    <jats:sub>2<\/jats:sub>\n                    O-receiving group and 4.45 \u00b1 2.3 in the nonreceiving group ( P &gt; .05). Nitrous oxide is a cheap, safe, and readily available anesthetic agent that provides acceptable success rates in patients undergoing tympanoplasty.\n                  <\/jats:p>","DOI":"10.1177\/0145561319846460","type":"journal-article","created":{"date-parts":[[2019,4,30]],"date-time":"2019-04-30T04:08:42Z","timestamp":1556597322000},"page":"621-624","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["The Effect of Nitrous Oxide on the Outcomes of Underlay Tympanoplasty: A Prospective Study"],"prefix":"10.1177","volume":"98","author":[{"given":"Ufuk","family":"D\u00fczenli","sequence":"first","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine, Y\u00fcz\u00fcnc\u00fc Y\u0131l University, Van, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Naz\u0131m","family":"Bozan","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine, Y\u00fcz\u00fcnc\u00fc Y\u0131l University, Van, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mahfuz","family":"Turan","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine, Y\u00fcz\u00fcnc\u00fc Y\u0131l University, Van, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Semra","family":"A\u011f\u0131rba\u015f","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine, Y\u00fcz\u00fcnc\u00fc Y\u0131l University, Van, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Arzu Esen","family":"Tekeli","sequence":"additional","affiliation":[{"name":"Department of Anesthesiology, Faculty of Medicine, Van Y\u00fcz\u00fcnc\u00fc Y\u0131l University, Van, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ahmet Faruk","family":"K\u0131ro\u011flu","sequence":"additional","affiliation":[{"name":"Department of Otorhinolaryngology, Faculty of Medicine, Y\u00fcz\u00fcnc\u00fc Y\u0131l University, Van, Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2019,4,29]]},"reference":[{"key":"bibr1-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0000000000001732"},{"key":"bibr2-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200205000-00007"},{"key":"bibr3-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215117000615"},{"key":"bibr4-0145561319846460","doi-asserted-by":"publisher","DOI":"10.2344\/0003-3006-55.4.124"},{"key":"bibr5-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1097\/00003643-199601000-00006"},{"key":"bibr6-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1080\/00016489.2017.1388541"},{"key":"bibr7-0145561319846460","doi-asserted-by":"publisher","DOI":"10.21053\/ceo.2017.01753"},{"key":"bibr8-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1016\/j.amjoto.2018.03.029"},{"key":"bibr9-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1186\/s40463-017-0225-z"},{"key":"bibr10-0145561319846460","doi-asserted-by":"publisher","DOI":"10.21053\/ceo.2016.00080"},{"key":"bibr11-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0000000000001099"},{"key":"bibr12-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1016\/S1808-8694(15)31323-9"},{"key":"bibr13-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-199703000-00015"},{"key":"bibr14-0145561319846460","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198402000-00015"}],"container-title":["Ear, Nose &amp; Throat Journal"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0145561319846460","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0145561319846460","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0145561319846460","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T18:37:18Z","timestamp":1777401438000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0145561319846460"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,4,29]]},"references-count":14,"journal-issue":{"issue":"10","published-print":{"date-parts":[[2019,12]]}},"alternative-id":["10.1177\/0145561319846460"],"URL":"https:\/\/doi.org\/10.1177\/0145561319846460","relation":{},"ISSN":["0145-5613","1942-7522"],"issn-type":[{"value":"0145-5613","type":"print"},{"value":"1942-7522","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,4,29]]}}}