Abstract:
:Conclusion Eustachian tube (ET) dysfunction, which plays a role in the pathogenesis chronic suppurative otitis media (CSOM), does not seem to be due to differences in paratubal structures. Objective The aim of this study was to compare the magnetic resonance imaging (MRI) findings of the paratubal structures of the ET between normal ears and ears in patients with CSOM. Methods The MRI records of 40 patients who underwent tympanomastoidectomy for a diagnosis of CSOM were reviewed retrospectively. The healthy ears served as the control group. The length, diameter, surface area and volume of the tensor veli palatini muscle (TVPM) and levator veli palatini muscle (LVPM) were measured, in addition to the diameter of the pharyngeal orifice of the ET, volume of the Ostmann fat pad, bimucosal thickness of the lumen of the ET, and mucosal thickness. Results In the pathological ears, the mean length of the TVPM and LVPM was 22.6 mm and 19.3 mm, the mean diameter was 3.2 and 5.3 mm, and the mean volume was 1.75 and 3.2 cm(3), respectively. In addition, the mean diameter of the pharyngeal orifice of the ET was 1.9 mm. There were no significant between-group differences in the paratubal structures (p > 0.05).
journal_name
Acta Otolaryngoljournal_title
Acta oto-laryngologicaauthors
Terzi S,Beyazal Çeliker F,Özgür A,Çeliker M,Beyazal M,Demirci M,Dursun Edoi
10.3109/00016489.2016.1154187subject
Has Abstractpub_date
2016-07-01 00:00:00pages
673-6issue
7eissn
0001-6489issn
1651-2251journal_volume
136pub_type
杂志文章abstract::Patients with hemifacial spasm and trigeminal neuralgia later treated with microvascular decompression and surgical interposition for their vascular loop disturbance were investigated preoperatively with electronystagmography, saccade test and audiometry. Some of them underwent an extended investigation including comp...
journal_title:Acta oto-laryngologica
pub_type: 杂志文章
doi:10.3109/00016488809119522
更新日期:1988-05-01 00:00:00
abstract::Recent investigations of children with specific language impairment (SLI) have found deviant anatomical asymmetry of the perisylvian cortex. These studies argue that this deviant anatomical asymmetry is linked to the language disorders of SLI children. To date no studies have examined whether deviant functional asymme...
journal_title:Acta oto-laryngologica
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pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
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pub_type: 杂志文章
doi:10.3109/00016489.2010.522593
更新日期:2011-03-01 00:00:00
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更新日期:2011-05-01 00:00:00
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更新日期:1997-07-01 00:00:00
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