{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,12]],"date-time":"2026-09-12T05:55:53Z","timestamp":1789192553450,"version":"build-2803163510"},"reference-count":17,"publisher":"Cambridge University Press (CUP)","issue":"6","license":[{"start":{"date-parts":[[2021,4,12]],"date-time":"2021-04-12T00:00:00Z","timestamp":1618185600000},"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":[[2021,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec id=\"S0022215121000979_sec_a1\"><jats:title>Objective<\/jats:title><jats:p>To determine the effect of cochlear dimensions on cochlear implant selection in cochlear hypoplasia patients.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215121000979_sec_a2\" sec-type=\"methods\"><jats:title>Methods<\/jats:title><jats:p>Temporal bone computed tomography images of 36 patients diagnosed with cochlear hypoplasia between 2010 and 2016 were retrospectively reviewed and compared with those of 40 controls without sensorineural hearing loss.<\/jats:p><\/jats:sec><jats:sec id=\"S0022215121000979_sec_a3\" sec-type=\"results\"><jats:title>Results<\/jats:title><jats:p>Basal turn length and mid-modiolar height were significantly lower in the cochlear hypoplasia patients with subtypes I, II and III than in the control group (<jats:italic>p<\/jats:italic> &lt; 0.001). Mid-scalar length was significantly shorter in subtype I\u2013III patients as compared with the control group (<jats:italic>p<\/jats:italic> &lt; 0.001). In addition, cochlear canal length (measured along the lateral wall) was significantly shorter in subtype I\u2013IV patients than in the control group (subtypes I\u2013III, <jats:italic>p<\/jats:italic> &lt; 0.001; subtype IV, <jats:italic>p<\/jats:italic> = 0.002)<\/jats:p><\/jats:sec><jats:sec id=\"S0022215121000979_sec_a4\" sec-type=\"conclusions\"><jats:title>Conclusion<\/jats:title><jats:p>Cochlear hypoplasia should be considered if basal turn length is less than 7.5 mm and mid-modiolar height is less than 3.42 mm. The cochlear implant should be selected according to cochlear hypoplasia subgroup. It is critically important to differentiate subtype II from incomplete partition type I and subtype III from a normal cochlea, to ensure the most appropriate implant electrode selection so as to optimise cochlear implantation outcomes.<\/jats:p><\/jats:sec>","DOI":"10.1017\/s0022215121000979","type":"journal-article","created":{"date-parts":[[2021,4,12]],"date-time":"2021-04-12T14:40:05Z","timestamp":1618238405000},"page":"501-507","source":"Crossref","is-referenced-by-count":12,"title":["Radiological measurement of cochlear dimensions in cochlear hypoplasia and its effect on cochlear implant selection"],"prefix":"10.1017","volume":"135","author":[{"given":"G","family":"Pamuk","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8813-0357","authenticated-orcid":false,"given":"A E","family":"Pamuk","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A","family":"Akg\u00f6z","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"M D","family":"Bajin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B","family":"\u00d6zgen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"L","family":"Sennaro\u011flu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2021,4,12]]},"reference":[{"key":"S0022215121000979_ref1","doi-asserted-by":"publisher","DOI":"10.1002\/lary.5540971301"},{"key":"S0022215121000979_ref3","doi-asserted-by":"publisher","DOI":"10.1097\/00005537-200212000-00019"},{"key":"S0022215121000979_ref6","doi-asserted-by":"publisher","DOI":"10.3109\/9780849375989"},{"key":"S0022215121000979_ref11","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0000000000001189"},{"key":"S0022215121000979_ref7","doi-asserted-by":"publisher","DOI":"10.1179\/1754762815Y.0000000016"},{"key":"S0022215121000979_ref12","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0b013e31818a08e8"},{"key":"S0022215121000979_ref8","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215119001671"},{"key":"S0022215121000979_ref4","doi-asserted-by":"publisher","DOI":"10.1097\/01.mao.0000224090.94882.b4"},{"key":"S0022215121000979_ref2","doi-asserted-by":"publisher","DOI":"10.1002\/cii.416"},{"key":"S0022215121000979_ref5","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0000000000001220"},{"key":"S0022215121000979_ref16","doi-asserted-by":"publisher","DOI":"10.1159\/000289571"},{"key":"S0022215121000979_ref13","doi-asserted-by":"publisher","DOI":"10.4274\/balkanmedj.2017.0367"},{"key":"S0022215121000979_ref17","doi-asserted-by":"publisher","DOI":"10.1007\/s101620020013"},{"key":"S0022215121000979_ref9","doi-asserted-by":"publisher","DOI":"10.1177\/000348948909800705"},{"key":"S0022215121000979_ref10","doi-asserted-by":"publisher","DOI":"10.1016\/j.heares.2014.07.013"},{"key":"S0022215121000979_ref14","doi-asserted-by":"publisher","DOI":"10.1016\/j.otohns.2006.05.002"},{"key":"S0022215121000979_ref15","doi-asserted-by":"publisher","DOI":"10.1177\/000348949210100410"}],"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\/S0022215121000979","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,12]],"date-time":"2022-05-12T08:40:02Z","timestamp":1652344802000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0022215121000979\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,4,12]]},"references-count":17,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2021,6]]}},"alternative-id":["S0022215121000979"],"URL":"https:\/\/doi.org\/10.1017\/s0022215121000979","relation":{},"ISSN":["0022-2151","1748-5460"],"issn-type":[{"value":"0022-2151","type":"print"},{"value":"1748-5460","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,4,12]]}}}