{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T11:15:30Z","timestamp":1788347730262,"version":"build-2803163510"},"reference-count":17,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2014,10,13]],"date-time":"2014-10-13T00:00:00Z","timestamp":1413158400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int Forum Allergy Rhinol"],"published-print":{"date-parts":[[2015,1]]},"abstract":"<jats:sec><jats:title>Background<\/jats:title><jats:p>Endoscopic maxillary mega\u2010antrostomy (EMMA) is a revision surgical procedure for recalcitrant maxillary sinusitis in which medical therapy and endoscopic antrostomy have been unsuccessful. In 2008 our group published favorable outcomes of EMMA in 28 patients with relatively short follow\u2010up and nonvalidated outcome measures. This study reports an update of long\u2010term outcomes of this same cohort, as well as outcomes of an interval cohort of 94 patients using validated outcome measures.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Retrospective review was performed for 122 patients (163 sides) who underwent EMMA between 2005 and 2013. For the original 2008 cohort, the original questionnaire from 2008 was readministered by telephone interview. For the interval cohort, preoperative and postoperative SNOT\u201022 symptom scores and modified Lund\u2010Kennedy endoscopic scores were compared.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>The original 2008 cohort of 28 patients, now with a mean follow\u2010up period of 6.9 years, demonstrated sustained improvement of symptoms. The outcomes were statistically comparable to the 2008 study, with 72.4% reporting complete or significant improvement, 27.6% reporting partial improvement, and 0% reporting worsening.<\/jats:p><\/jats:sec>","DOI":"10.1002\/alr.21407","type":"journal-article","created":{"date-parts":[[2014,10,13]],"date-time":"2014-10-13T17:08:25Z","timestamp":1413220105000},"page":"60-65","source":"Crossref","is-referenced-by-count":46,"title":["Long\u2010term outcomes of endoscopic maxillary mega\u2010antrostomy for refractory chronic maxillary sinusitis"],"prefix":"10.1002","volume":"5","author":[{"given":"Milena L.","family":"Costa","sequence":"first","affiliation":[{"name":"Department of Otolaryngology\u2013Head and Neck Surgery Stanford University School of Medicine  Stanford CA"},{"name":"Department of Otolaryngology Clinics Hospital School of Medicine University of S\u00e3o Paulo  S\u00e3o Paulo Brazil"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alkis J.","family":"Psaltis","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2013Head and Neck Surgery Adelaide University  South Australia Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jayakar V.","family":"Nayak","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2013Head and Neck Surgery Stanford University School of Medicine  Stanford CA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peter H.","family":"Hwang","sequence":"additional","affiliation":[{"name":"Department of Otolaryngology\u2013Head and Neck Surgery Stanford University School of Medicine  Stanford CA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,10,13]]},"reference":[{"key":"e_1_2_6_2_1","doi-asserted-by":"publisher","DOI":"10.1080\/00016480701724896"},{"key":"e_1_2_6_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/MOO.0000000000000009"},{"key":"e_1_2_6_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200111000-00015"},{"key":"e_1_2_6_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/alr.21172"},{"key":"e_1_2_6_6_1","doi-asserted-by":"publisher","DOI":"10.1002\/alr.21096"},{"key":"e_1_2_6_7_1","doi-asserted-by":"publisher","DOI":"10.2500\/ajr.2008.22.3248"},{"key":"e_1_2_6_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.joms.2005.11.109"},{"key":"e_1_2_6_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.otohns.2007.05.057"},{"key":"e_1_2_6_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/alr.20070"},{"key":"e_1_2_6_11_1","first-page":"391","article-title":"STRID \u2014;an integrated standards\u2010based translational research informatics platform","volume":"2009","author":"Lowe HJ","year":"2009","journal-title":"AMIA Annu Symp Proc"},{"key":"e_1_2_6_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.24654"},{"key":"e_1_2_6_13_1","first-page":"183","article-title":"Staging in rhinosinusitus","volume":"31","author":"Lund VJ","year":"1993","journal-title":"Rhinology"},{"key":"e_1_2_6_14_1","doi-asserted-by":"publisher","DOI":"10.1177\/000348949510410s02"},{"key":"e_1_2_6_15_1","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-198708002-00001"},{"key":"e_1_2_6_16_1","doi-asserted-by":"publisher","DOI":"10.2500\/ajra.2012.26.3705"},{"key":"e_1_2_6_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/0091-6749(92)90183-3"},{"key":"e_1_2_6_18_1","doi-asserted-by":"publisher","DOI":"10.2500\/ajr.2006.20.2850"}],"container-title":["International Forum of Allergy &amp; Rhinology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Falr.21407","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/alr.21407","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,7]],"date-time":"2023-10-07T00:54:23Z","timestamp":1696640063000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/alr.21407"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,10,13]]},"references-count":17,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2015,1]]}},"alternative-id":["10.1002\/alr.21407"],"URL":"https:\/\/doi.org\/10.1002\/alr.21407","archive":["Portico"],"relation":{},"ISSN":["2042-6976","2042-6984"],"issn-type":[{"value":"2042-6976","type":"print"},{"value":"2042-6984","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,10,13]]}}}