{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T18:33:06Z","timestamp":1760985186650,"version":"build-2065373602"},"reference-count":15,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2014,9,25]],"date-time":"2014-09-25T00:00:00Z","timestamp":1411603200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["aao-hnsfjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Otolaryngol.--head neck surg."],"published-print":{"date-parts":[[2014,12]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>To compare the outcomes (auditory threshold and open\u2010set speech perception at 48\u2010month follow\u2010up) of a new near\u2010field monitoring procedure, electrical compound action potential, on positioning the auditory brainstem implant electrode array on the surface of the cochlear nuclei versus the traditional far\u2010field electrical auditory brainstem response.<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>Retrospective study.<\/jats:p><\/jats:sec><jats:sec><jats:title>Setting<\/jats:title><jats:p>Tertiary referral center.<\/jats:p><\/jats:sec><jats:sec><jats:title>Subjects and Methods<\/jats:title><jats:p>Among the 202 patients with auditory brainstem implants fitted and monitored with electrical auditory brainstem response during implant fitting, 9 also underwent electrical compound action potential recording. These subjects were matched retrospectively with a control group of 9 patients in whom only the electrical auditory brainstem response was recorded. Electrical compound action potentials were obtained using a cotton\u2010wick recording electrode located near the surface of the cochlear nuclei and on several cranial nerves.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>Significantly lower potential thresholds were observed with the recording electrode located on the cochlear nuclei surface compared with the electrical auditory brainstem response (104.4 \u00b1 32.5 vs 158.9 \u00b1 24.2, <jats:italic>P<\/jats:italic> =. 0030). Electrical brainstem response and compound action potentials identified effects on the neighboring cranial nerves on 3.2 \u00b1 2.4 and 7.8 \u00b1 3.2 electrodes, respectively (<jats:italic>P<\/jats:italic> =. 0034). Open\u2010set speech perception outcomes at 48\u2010month follow\u2010up had improved significantly in the near\u2010 versus far\u2010field recording groups (78.9% versus 56.7%; <jats:italic>P<\/jats:italic> =. 0051).<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>Electrical compound action potentials during auditory brainstem implantation significantly improved the definition of the potential threshold and the number of auditory and extra\u2010auditory waves generated. It led to the best coupling between the electrode array and cochlear nuclei, significantly improving the overall open\u2010set speech perception.<\/jats:p><\/jats:sec>","DOI":"10.1177\/0194599814551151","type":"journal-article","created":{"date-parts":[[2014,9,26]],"date-time":"2014-09-26T03:29:50Z","timestamp":1411702190000},"page":"1008-1013","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":7,"title":["Improved Outcomes in Auditory Brainstem Implantation with the Use of Near\u2010Field Electrical Compound Action Potentials"],"prefix":"10.1002","volume":"151","author":[{"given":"Marco","family":"Mandal\u00e0","sequence":"first","affiliation":[{"name":"ENT Department University of Verona Verona Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Liliana","family":"Colletti","sequence":"additional","affiliation":[{"name":"ENT Department University of Verona Verona Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giacomo","family":"Colletti","sequence":"additional","affiliation":[{"name":"Department of Maxillo\u2010Facial Surgery University of Milan Milan Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Vittorio","family":"Colletti","sequence":"additional","affiliation":[{"name":"ENT Department University of Verona Verona Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2014,9,25]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1159\/000094651"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/MAO.0b013e3181a864f2"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0079-6123(09)17523-4"},{"key":"e_1_2_7_5_1","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1258\/0022215001904798","article-title":"Extensive monitoring during auditory brainstem implant 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electrical auditory brainstem responses","volume":"64","author":"Nevison B","year":"2006","journal-title":"Adv Otorhinolaryngol"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1097\/AUD.0b013e3181fc9d72"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1097\/01.mlg.0000149447.52888.f6"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.1097\/AUD.0b013e3181fc9f17"}],"container-title":["Otolaryngology\u2013Head and Neck 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