Abstract：
INTRODUCTION:The impact of the nasal septum morphology on the severity of obstruction symptoms has not been fully explored. OBJECTIVE:This study aimed to investigate whether the morphology of the deviated nasal septum assessed by computed tomography may explain nasal obstruction severity. METHODS:The study included 386 patients who were referred to the computed tomography examination of the paranasal sinuses. Patient selection criteria were the absence of facial anomalies, facial trauma, nasal surgery, and sinonasal tumors. Computed tomography images were used to estimate deviated nasal septum prevalence, the prevalence of Mladina's seven types of deviated nasal septum, and to measure the deviated nasal septum angle. Nasal obstruction severity was assessed by the nasal obstruction symptom evaluation, NOSE scale. The relationship between NOSE score, deviated nasal septum morphology, and deviated nasal septum angle was performed by a statistical regression model on the reduced sample of 225 patients. RESULTS:The prevalence of deviated nasal septum was 92.7%. Type 7 deviated nasal septum was the most frequent (34.2%) followed by type 5 (26.2%) and type 3 (23.6%). The worst NOSE scores were recorded in the type 2 deviated nasal septum (45.00 ± 28.28). The mean deviated nasal septum angle in patients with nasal obstruction was 8.5° ± 3.24. NOSE scores were not significantly associated with deviated nasal septum types and angles. CONCLUSION:Patients with different types of deviated nasal septum have different NOSE scores. Computed tomography morphology of the deviated nasal septum could not fully explain the severity of nasal obstruction.
journal_name
Braz J Otorhinolaryngoljournal_title
Brazilian journal of otorhinolaryngologyauthors
Janovic N,Janovic A,Milicic B,Djuric Mdoi
10.1016/j.bjorl.2020.09.004subject
Has Abstractpub_date
2020-10-10 00:00:00eissn
1808-8694issn
1808-8686pii
S1808-8694(20)30157-9pub_type
杂志文章abstract：UNLABELLED:Children dysphonia studies have reported an incidence of 4.4 to 30.3%. GOALS:To establish the prevalence of dysphonia in children, based on the opinion of the parents, acoustic and vocal-perceptual assessments, associated symptoms, risk factors and videolaryngoscopy findings. MATERIALS AND METHODS:The pare...
journal_title：Brazilian journal of otorhinolaryngology
pub_type： 杂志文章
doi：
更新日期：2011-11-01 00:00:00
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journal_title：Brazilian journal of otorhinolaryngology
pub_type： 杂志文章,评审
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journal_title：Brazilian journal of otorhinolaryngology
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journal_title：Brazilian journal of otorhinolaryngology
pub_type： 杂志文章
doi：
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pub_type： 杂志文章,meta分析
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更新日期：2019-01-01 00:00:00
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pub_type： 杂志文章
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pub_type： 杂志文章,随机对照试验
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更新日期：2016-03-01 00:00:00
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pub_type： 杂志文章
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journal_title：Brazilian journal of otorhinolaryngology
pub_type： 杂志文章
doi：
更新日期：2010-09-01 00:00:00
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journal_title：Brazilian journal of otorhinolaryngology
pub_type： 杂志文章
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更新日期：2010-11-01 00:00:00
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更新日期：2009-05-01 00:00:00
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更新日期：2016-07-01 00:00:00
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journal_title：Brazilian journal of otorhinolaryngology
pub_type： 杂志文章,评审
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journal_title：Brazilian journal of otorhinolaryngology
pub_type： 杂志文章,评审
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pub_type： 杂志文章
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journal_title：Brazilian journal of otorhinolaryngology
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pub_type： 杂志文章
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更新日期：2016-03-01 00:00:00
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pub_type： 杂志文章
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journal_title：Brazilian journal of otorhinolaryngology
pub_type： 杂志文章,评审
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更新日期：2008-07-01 00:00:00
