{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,5,12]],"date-time":"2022-05-12T09:13:48Z","timestamp":1652346828142},"reference-count":17,"publisher":"Cambridge University Press (CUP)","issue":"9","license":[{"start":{"date-parts":[[2021,7,13]],"date-time":"2021-07-13T00:00:00Z","timestamp":1626134400000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Laryngol. Otol."],"published-print":{"date-parts":[[2021,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S002221512100181X_sec_a1\"><jats:title>Objective<\/jats:title><jats:p>External dacryocystorhinostomy is thought to cause mucociliary dysfunction by damaging the mucosa, in turn affecting ciliary activity and mucus quality. This study investigated the effect of external dacryocystorhinostomy on sinonasal function.<\/jats:p><\/jats:sec><jats:sec id=\"S002221512100181X_sec_a2\" sec-type=\"methods\"><jats:title>Methods<\/jats:title><jats:p>Patients scheduled for unilateral external dacryocystorhinostomy who underwent endoscopic nasal examination and paranasal sinus computed tomography were included in this study. A saccharine test was performed on the planned surgical side and the mucociliary clearance time was determined. The sinonasal quality of life was measured in all patients, pre-operatively and at six months post-operatively, using the Sino-Nasal Outcome Test-22. The Lund\u2013Kennedy endoscopic score was also determined in all patients, both pre- and post-operatively.<\/jats:p><\/jats:sec><jats:sec id=\"S002221512100181X_sec_a3\" sec-type=\"results\"><jats:title>Results<\/jats:title><jats:p>The study comprised 28 patients (22 females and 6 males). A statistically significant difference was found between the pre- and post-operative saccharine test results (<jats:italic>p<\/jats:italic> = 0.006), but not between the pre- and post-operative Sino-Nasal Outcome Test-22 scores (<jats:italic>p<\/jats:italic> &gt; 0.05).<\/jats:p><\/jats:sec><jats:sec id=\"S002221512100181X_sec_a4\" sec-type=\"conclusions\"><jats:title>Conclusion<\/jats:title><jats:p>This study is one of only a few to investigate the effect of external dacryocystorhinostomy on sinonasal function. The results showed that external dacryocystorhinostomy impairs mucociliary clearance. The surgical procedure is well tolerated and does not significantly change nasal symptom scores.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s002221512100181x","type":"journal-article","created":{"date-parts":[[2021,7,13]],"date-time":"2021-07-13T06:21:31Z","timestamp":1626157291000},"page":"791-794","source":"Crossref","is-referenced-by-count":0,"title":["Sinonasal effects of external dacryocystorhinostomy"],"prefix":"10.1017","volume":"135","author":[{"given":"H","family":"Eyigor","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E A","family":"Cetinkaya","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D T","family":"Coban","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G","family":"Ozturk","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"\u00d6","family":"Erdem","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2021,7,13]]},"reference":[{"key":"S002221512100181X_ref12","doi-asserted-by":"crossref","first-page":"837","DOI":"10.1016\/j.ophtha.2003.08.023","article-title":"Complications of standardized endonasal dacryocystorhinostomy with unciformectomy","volume":"111","author":"Ayet","year":"2004","journal-title":"Ophthalmology"},{"key":"S002221512100181X_ref7","doi-asserted-by":"publisher","DOI":"10.1016\/S0194-5998(97)70005-6"},{"key":"S002221512100181X_ref16","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-012-2285-z"},{"key":"S002221512100181X_ref17","doi-asserted-by":"publisher","DOI":"10.2500\/ajr.2006.20.2944"},{"key":"S002221512100181X_ref5","doi-asserted-by":"publisher","DOI":"10.1177\/014556131109000921"},{"key":"S002221512100181X_ref11","doi-asserted-by":"publisher","DOI":"10.2500\/ajra.2010.24.3393"},{"key":"S002221512100181X_ref8","doi-asserted-by":"publisher","DOI":"10.1097\/SCS.0000000000002696"},{"key":"S002221512100181X_ref1","first-page":"385","article-title":"New conservative method of radical treatment of chronic suppurations of the lacrimal sac [in Italian]","volume":"10","author":"Toti","year":"1904","journal-title":"Clin Mod (Pisa)"},{"key":"S002221512100181X_ref14","doi-asserted-by":"publisher","DOI":"10.1038\/s41433-019-0572-2"},{"key":"S002221512100181X_ref13","doi-asserted-by":"publisher","DOI":"10.1038\/eye.2013.147"},{"key":"S002221512100181X_ref3","doi-asserted-by":"publisher","DOI":"10.1111\/j.1365-2273.2004.00811.x"},{"key":"S002221512100181X_ref10","doi-asserted-by":"publisher","DOI":"10.2500\/ajra.2016.30.4332"},{"key":"S002221512100181X_ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.otohns.2008.12.001"},{"key":"S002221512100181X_ref15","doi-asserted-by":"publisher","DOI":"10.4193\/Rhino13.218"},{"key":"S002221512100181X_ref6","doi-asserted-by":"publisher","DOI":"10.2399\/jmu.2015002001"},{"key":"S002221512100181X_ref2","doi-asserted-by":"publisher","DOI":"10.1067\/mhn.2000.105470"},{"key":"S002221512100181X_ref9","doi-asserted-by":"publisher","DOI":"10.1002\/alr.21408"}],"container-title":["The Journal of Laryngology &amp; Otology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S002221512100181X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,12]],"date-time":"2022-05-12T08:51:43Z","timestamp":1652345503000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S002221512100181X\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,7,13]]},"references-count":17,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2021,9]]}},"alternative-id":["S002221512100181X"],"URL":"https:\/\/doi.org\/10.1017\/s002221512100181x","relation":{},"ISSN":["0022-2151","1748-5460"],"issn-type":[{"value":"0022-2151","type":"print"},{"value":"1748-5460","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,7,13]]}}}