Relationship between nasal septum morphology and nasal obstruction symptom severity: computed tomography study.

Janovic, Natasa; Janovic, Aleksa; Milicic, Biljana; Djuric, Marija

Janovic, Natasa; Janovic, Aleksa; Milicic, Biljana; Djuric, Marija.

Afiliação

Janovic N; University of Belgrade, Faculty of Medicine, Institute of Anatomy, Belgrade, Serbia.
Janovic A; University of Belgrade, Faculty of Dental Medicine, Department of Diagnostic Radiology, Belgrade, Serbia. Electronic address: aleksa.janovic@stomf.bg.ac.rs.
Milicic B; University of Belgrade, Faculty of Dental Medicine, Department of Statistics, Belgrade, Serbia.
Djuric M; University of Belgrade, Faculty of Medicine, Institute of Anatomy, Belgrade, Serbia.

Braz J Otorhinolaryngol ; 88(5): 663-668, 2022.

Article em En | MEDLINE | ID: mdl-33132090

RESUMO

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 (45.00â¯±â¯28.28). The mean deviated nasal septum angle in patients with nasal obstruction was 8.5°â¯±â¯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.

Assuntos

Obstrução Nasal; Procedimentos Cirúrgicos Nasais; Deformidades Adquiridas Nasais; Humanos; Obstrução Nasal/complicações; Septo Nasal/cirurgia; Deformidades Adquiridas Nasais/complicações; Deformidades Adquiridas Nasais/diagnóstico por imagem; Tomografia Computadorizada por Raios X

Palavras-chave

Computed tomography; Morphology; NOSE scale; Nasal obstruction; Nasal septal deviation

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Obstrução Nasal / Deformidades Adquiridas Nasais / Procedimentos Cirúrgicos Nasais Tipo de estudo: Diagnostic_studies / Prognostic_studies / Risk_factors_studies Limite: Humans Idioma: En Revista: Braz J Otorhinolaryngol Assunto da revista: OTORRINOLARINGOLOGIA Ano de publicação: 2022 Tipo de documento: Article País de publicação: Brasil

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