{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,1]],"date-time":"2026-11-01T07:30:44Z","timestamp":1793518244914,"version":"4.5.0"},"reference-count":25,"publisher":"American Speech Language Hearing Association","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Am J Audiol"],"published-print":{"date-parts":[[2014,12]]},"abstract":"<jats:sec>\n            <jats:title>Purpose<\/jats:title>\n            <jats:p>Changes in auditory thresholds following cochlear implantation are generally assumed to be due to damage to neural elements. Theoretical studies have suggested that placement of a cochlear implant can cause a conductive hearing loss. Identification of a conductive component following cochlear implantation could guide improvements in surgical techniques or device designs. The purpose of this study is to characterize new-onset conductive hearing losses after cochlear implantation.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Method<\/jats:title>\n            <jats:p>In a prospective study, air- and bone-conduction audiometric testing were completed on cochlear implant recipients. An air\u2013bone gap equal to or greater than 15 dB HL at 2 frequencies determined the presence of a conductive component.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Results<\/jats:title>\n            <jats:p>Of the 32 patients with preoperative bone-conduction hearing, 4 patients had a new-onset conductive component resulting in a mixed hearing loss, with air-conduction thresholds ranging from moderate to profound and an average air\u2013bone gap of 30 dB HL. One had been implanted through the round window, 2 had an extended round window, and 1 had a separate cochleostomy.<\/jats:p>\n          <\/jats:sec>\n          <jats:sec>\n            <jats:title>Conclusions<\/jats:title>\n            <jats:p>Loss of residual hearing following cochlear implantation may be due in part to a conductive component. Identifying the mechanism for this conductive component may help minimize hearing loss. Postoperative hearing evaluation should measure both air- and bone-conduction thresholds.<\/jats:p>\n          <\/jats:sec>","DOI":"10.1044\/2014_aja-14-0018","type":"journal-article","created":{"date-parts":[[2014,8,28]],"date-time":"2014-08-28T19:31:02Z","timestamp":1409254262000},"page":"359-364","source":"Crossref","is-referenced-by-count":34,"title":["Conductive Component After Cochlear Implantation in Patients With Residual Hearing Conservation"],"prefix":"10.1044","volume":"23","author":[{"given":"Richard A.","family":"Chole","sequence":"first","affiliation":[{"name":"Washington University School of Medicine, St. Louis, MO"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Timothy E.","family":"Hullar","sequence":"additional","affiliation":[{"name":"Washington University School of Medicine, St. Louis, MO"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lisa G.","family":"Potts","sequence":"additional","affiliation":[{"name":"Washington University School of Medicine, St. Louis, MO"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1310","reference":[{"key":"e_1_3_2_2_1","author":"American National Standards Institute","year":"2003","journal-title":"Specifications for audiometers (ANSI S3.6-2010)"},{"key":"e_1_3_2_3_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016487009123382"},{"key":"e_1_3_2_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0b013e3181f0c649"},{"key":"e_1_3_2_5_1","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0b013e3182355824"},{"key":"e_1_3_2_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.heares.2005.03.018"},{"key":"e_1_3_2_7_1","first-page":"40","article-title":"Cochlear implantation: Osteoneogenesis, electrode-tissue impedance, and residual hearing","volume":"166","author":"Clark G. M.","year":"1995","journal-title":"Annals of Otology, Rhinology, and Laryngology Supplement"},{"key":"e_1_3_2_8_1","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1007\/978-1-4612-0757-3_5","volume-title":"The cochlea","author":"de Boer E.","year":"1996"},{"key":"e_1_3_2_9_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215109004290"},{"key":"e_1_3_2_10_1","doi-asserted-by":"publisher","DOI":"10.1177\/1084713809336422"},{"key":"e_1_3_2_11_1","doi-asserted-by":"publisher","DOI":"10.1080\/00016480260349773"},{"key":"e_1_3_2_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0b013e3181ca372b"},{"key":"e_1_3_2_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.heares.2006.07.013"},{"key":"e_1_3_2_14_1","unstructured":"Lamel F. L. Kassel R. H. & Seneff S. (1986). Speech database development: Design and analysis of the acoustic-phonetic corpus. In Proceedings of the DARPA Speech Recognition Workshop (pp. 100\u2013110). Retrieved from www.researchgate.net\/publication\/208033632_Speech_database_development_Design_and_analysis_of_the_acoustic-phonetic_corpus"},{"key":"e_1_3_2_15_1","doi-asserted-by":"publisher","DOI":"10.3109\/14992027.2013.802032"},{"key":"e_1_3_2_16_1","doi-asserted-by":"publisher","DOI":"10.1159\/000095612"},{"key":"e_1_3_2_17_1","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0b013e318161ab24"},{"key":"e_1_3_2_18_1","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0b013e318291c66d"},{"key":"e_1_3_2_19_1","doi-asserted-by":"publisher","DOI":"10.1121\/1.408469"},{"key":"e_1_3_2_20_1","doi-asserted-by":"publisher","DOI":"10.1044\/jshd.2701.62"},{"key":"e_1_3_2_21_1","doi-asserted-by":"publisher","DOI":"10.1177\/00034894071160S401"},{"key":"e_1_3_2_22_1","doi-asserted-by":"publisher","DOI":"10.1159\/000339894"},{"key":"e_1_3_2_23_1","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0b013e3182255915"},{"key":"e_1_3_2_24_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016489.2010.539266"},{"key":"e_1_3_2_25_1","first-page":"50","volume-title":"Handbook of clinical audiology","author":"Vento B. A.","year":"2009"},{"key":"e_1_3_2_26_1","doi-asserted-by":"publisher","DOI":"10.1159\/000327765"}],"container-title":["American Journal of Audiology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/pubs.asha.org\/doi\/pdf\/10.1044\/2014_AJA-14-0018","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,4,18]],"date-time":"2021-04-18T21:57:21Z","timestamp":1618783041000},"score":1,"resource":{"primary":{"URL":"http:\/\/pubs.asha.org\/doi\/10.1044\/2014_AJA-14-0018"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,12]]},"references-count":25,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,12]]}},"alternative-id":["10.1044\/2014_AJA-14-0018"],"URL":"https:\/\/doi.org\/10.1044\/2014_aja-14-0018","relation":{},"ISSN":["1059-0889","1558-9137"],"issn-type":[{"value":"1059-0889","type":"print"},{"value":"1558-9137","type":"electronic"}],"subject":[],"published":{"date-parts":[[2014,12]]}}}