{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T04:11:09Z","timestamp":1791259869029,"version":"4.1.0"},"reference-count":27,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2022,8,3]],"date-time":"2022-08-03T00:00:00Z","timestamp":1659484800000},"content-version":"vor","delay-in-days":214,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Key Research and Development project in Shaanxi Province","award":["2018SF-180"],"award-info":[{"award-number":["2018SF-180"]}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Contrast Media &amp; Molecular Imaging"],"published-print":{"date-parts":[[2022,1]]},"abstract":"<jats:p><jats:italic>Background<\/jats:italic>. Simple congenital middle ear malformations (SCMEMs) are a group of congenital ear malformations. The study aims to analyze the multi\u2010slice spiral computer tomography (MSCT) manifestations of normal ears and SCMEM ears. <jats:italic>Objectives<\/jats:italic>. This study aimed to investigate the MSCT manifestations of normal ears and SCMEM ears and to evaluate the relationship between the SCMEM and the tympanic segment of the FNC pathway. <jats:italic>Methods<\/jats:italic>. This was a retrospective case\u2010control study. Patients who were diagnosed with SCMEM were included in the SCMEM group. Patients with vertigo, pulsatile tinnitus, or other symptoms were included in the control group. MSCT examination and image processing of the ossicular chain, facial nerve canal, and related structures were performed and compared between the two groups. <jats:italic>Results<\/jats:italic>. There were 94 cases in the SCMEM group (125 ears) and 97 cases in the control group (190 ears). Sixty\u2010three cases (67.0%) were unilateral malformations (36 right ears and 27 left ears). MSCT showed congenital stapes malformation in 107 ears (85.6%) and incus long process malformation in 84 ears (67.2%). Among these, simple stapes malformations were found in 41 ears (32.8%), simple incus malformation in 18 ears (14.4%), and stapes malformation complicated with incus malformation in 66 ears (52.8%). The distance between the facial nerve and lateral semicircular canal (FNC\u2010LSC) in the SCMEM group was 1.30\u2009\u00b1\u20090.64\u2009mm compared to 0.79\u2009\u00b1\u20090.11\u2009mm in the control group (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001), and the distance between facial nerve canal and oval window (FNC\u2010OW) was 0.67\u2009\u00b1\u20090.53\u2009mm in the SCMEM group and 1.13\u2009\u00b1\u20090.18\u2009mm in the control group (<jats:italic>P<\/jats:italic>\u2009&lt;\u20090.001). <jats:italic>Conclusion<\/jats:italic>. SCMEM occurred mainly in ossicular chain abnormalities. MSCT clearly showed the slight structural changes in the middle ear and provided an accurate basis for preoperative diagnosis.<\/jats:p>","DOI":"10.1155\/2022\/7303647","type":"journal-article","created":{"date-parts":[[2022,8,3]],"date-time":"2022-08-03T15:39:17Z","timestamp":1659541157000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Multislice Spiral Computer Tomography Findings of Simple Congenital Middle Ear Malformations"],"prefix":"10.1155","volume":"2022","author":[{"given":"Chunmiao","family":"Kang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lei","family":"Han","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yunyun","family":"Zhao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Pengfeng","family":"Sun","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ming","family":"Gao","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mingyue","family":"Ma","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoping","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Junle","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2476-7084","authenticated-orcid":false,"given":"Hongsheng","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0443-3108","authenticated-orcid":false,"given":"Jiping","family":"Dong","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2022,8,3]]},"reference":[{"key":"e_1_2_9_1_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otc.2006.10.006"},{"key":"e_1_2_9_2_2","doi-asserted-by":"publisher","DOI":"10.1159\/000380940"},{"key":"e_1_2_9_3_2","doi-asserted-by":"publisher","DOI":"10.1097\/mao.0000000000002554"},{"key":"e_1_2_9_4_2","first-page":"893","article-title":"[Clinical classification and relationship with conductive deafness of congenital middle ear malformations]","volume":"40","author":"Yuan H.","year":"2005","journal-title":"Zhonghua er bi yan hou tou jing wai ke za zhi"},{"key":"e_1_2_9_5_2","doi-asserted-by":"publisher","DOI":"10.1097\/mao.0b013e3182a1a8fd"},{"key":"e_1_2_9_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.bjorl.2013.10.002"},{"key":"e_1_2_9_7_2","doi-asserted-by":"publisher","DOI":"10.1017\/s0022215109005696"},{"key":"e_1_2_9_8_2","doi-asserted-by":"publisher","DOI":"10.1002\/lary.29482"},{"key":"e_1_2_9_9_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-018-5099-9"},{"key":"e_1_2_9_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.otc.2015.07.004"},{"key":"e_1_2_9_11_2","doi-asserted-by":"publisher","DOI":"10.1080\/000164800454639"},{"key":"e_1_2_9_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s00405-014-2920-y"},{"key":"e_1_2_9_13_2","doi-asserted-by":"publisher","DOI":"10.1097\/rct.0b013e318074d9cf"},{"key":"e_1_2_9_14_2","doi-asserted-by":"publisher","DOI":"10.1007\/s11547-006-0055-y"},{"key":"e_1_2_9_15_2","doi-asserted-by":"publisher","DOI":"10.1177\/0003489419883659"},{"key":"e_1_2_9_16_2","first-page":"322","article-title":"Congenital absence of the oval window: radiologic diagnosis and associated anomalies","volume":"21","author":"Zeifer B.","year":"2000","journal-title":"AJNR. 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