{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,1]],"date-time":"2026-04-01T11:39:09Z","timestamp":1775043549371,"version":"3.50.1"},"reference-count":14,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2016,7,19]],"date-time":"2016-07-19T00:00:00Z","timestamp":1468886400000},"content-version":"vor","delay-in-days":8327,"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":[[1993,10]]},"abstract":"<jats:p>The Noise Generated By The Otologic Drill Has Been Implicated As A Cause Of Sensorineural Hearing Loss After Ear Surgery. However, Clinical Studies On This Subject Are Contradictory And Difficult To Interpret. Therefore A Guinea Pig Model Was Used To Study Whether The Level Of Noise Generated By The Otologic Drill Can Cause Threshold Shifts In The Auditory Brainstem Response (Abr). The Source Noise Was A Recording Obtained During A Human Cadaver Mastoidectomy Using A Microphone And An Accelerometer. Ten Female Topeka\u2010Strain Guinea Pigs Were Exposed To The Recorded Drill Noise For A Period Of 55\u00a0Minutes. Exposure Included Both Air\u2010Conducted Energy From A Speaker And Bone\u2010Conducted Energy From A Bone Vibrator Applied Directly To The Skull. Abr Threshold Measurements Were Taken Pre\u2010Exposure (Baseline), Immediately After Exposure, And At Weekly Intervals Thereafter For 3 Weeks. Three Control Animals Were Subjected To The Same Procedure Without The Sound Exposure. A Significant Threshold Shift (<jats:italic>P<\/jats:italic> &gt; 0.0001) Was Seen For Each Frequency Tested (2, 4, 8, 16, 20, And 32\u00a0Khz) Immediately After Exposure To Noise In All Experimental Animals. Thresholds Returned To Baseline Within 3 Weeks. We Conclude That The Level Of Noise Generated By The Otologic Drill In Mastoid Surgery Can Cause A Temporary Threshold Shift In This Guinea Pig Model<\/jats:p>","DOI":"10.1177\/019459989310900405","type":"journal-article","created":{"date-parts":[[2017,1,28]],"date-time":"2017-01-28T04:51:24Z","timestamp":1485579084000},"page":"660-667","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Second place \u2014 resident clinical science award 1993: Effect of otologic drill noise on abr thresholds in a guinea pig model"],"prefix":"10.1002","volume":"109","author":[{"given":"Gregg W.","family":"Suits","sequence":"first","affiliation":[{"name":"Department Of Otolaryngology\u2010Head And Neck Surgery Oregon Hearing Research Center Oregon Health Sciences University Portland Oregon"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert E.","family":"Brummett","sequence":"additional","affiliation":[{"name":"Department Of Otolaryngology\u2010Head And Neck Surgery Oregon Hearing Research Center Oregon Health Sciences University Portland Oregon"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jim","family":"Nunley","sequence":"additional","affiliation":[{"name":"Department Of Otolaryngology\u2010Head And Neck Surgery Oregon Hearing Research Center Oregon Health Sciences University Portland Oregon"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2016,7,19]]},"reference":[{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1001\/archotol.1973.00780020184008"},{"key":"e_1_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1121\/1.1903322"},{"key":"e_1_2_1_4_1","first-page":"92","article-title":"Variables affecting the drill generated noise levels in ear surgery","volume":"106","author":"Kylen P","year":"1980","journal-title":"Acta Otolaryngol"},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016487909126451"},{"key":"e_1_2_1_6_1","first-page":"155","article-title":"Can an operation on a deaf ear be dangerous for hearing","volume":"360","author":"Palva A","year":"1979","journal-title":"Acta Otolaryngol Suppl (Stockh)"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215100098017"},{"key":"e_1_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0022215100110278"},{"key":"e_1_2_1_9_1","first-page":"394","article-title":"Combined effects of noise and neomycin: cochlear changes in the guinea pig","volume":"86","author":"Brown J","year":"1978","journal-title":"Acta Otolaryngol"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016487709123982"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1177\/019459988910000108"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1288\/00005537-199206000-00016"},{"key":"e_1_2_1_13_1","first-page":"43","article-title":"Otologic drills \u2014 a possible acoustic danger","volume":"85","author":"Soudijn ER","year":"1975","journal-title":"Ann Otol Rhinol Laryngol"},{"key":"e_1_2_1_14_1","first-page":"47","article-title":"Acoustic trauma caused by drill noise","volume":"85","author":"Soudijn ER","year":"1975","journal-title":"Ann Otol Rhinol Laryngol"},{"key":"e_1_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.3109\/00016489109137376"}],"container-title":["Otolaryngology\u2013Head and Neck Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1177\/019459989310900405","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/aao-hnsfjournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1177\/019459989310900405","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,20]],"date-time":"2025-10-20T09:49:21Z","timestamp":1760953761000},"score":1,"resource":{"primary":{"URL":"https:\/\/aao-hnsfjournals.onlinelibrary.wiley.com\/doi\/10.1177\/019459989310900405"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,10]]},"references-count":14,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1993,10]]}},"alternative-id":["10.1177\/019459989310900405"],"URL":"https:\/\/doi.org\/10.1177\/019459989310900405","archive":["Portico"],"relation":{},"ISSN":["0194-5998","1097-6817"],"issn-type":[{"value":"0194-5998","type":"print"},{"value":"1097-6817","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,10]]},"assertion":[{"value":"1993-07-01","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"1993-07-20","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2016-07-19","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}