Three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate

Abstract Background Considering the adverse consequences of respiratory insufficiency in cleft lip and palate (CLP) patients, this study aimed to assess the pharyngeal airway dimensions in 9–12-year-old patients with unilateral CLP. This historical cohort evaluated the cone-beam computed tomography...

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Autores principales:	Bita Kiaee, Ludovica Nucci, Farzin Sarkarat, Ahmad Reza Talaeipour, Sara Eslami, Faezeh Amiri, Abdolreza Jamilian
Formato:	article
Lenguaje:	EN
Publicado:	SpringerOpen 2021
Materias:	Cleft lip and palate Nasopharyngeal space Pharynx Airway volume Cone-beam computed tomography Dentistry RK1-715
Acceso en línea:	https://doaj.org/article/ec5b9dc6487745d1b27a106cc94547c9
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spelling	oai:doaj.org-article:ec5b9dc6487745d1b27a106cc94547c92021-11-14T12:25:01ZThree-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate10.1186/s40510-021-00382-42196-1042https://doaj.org/article/ec5b9dc6487745d1b27a106cc94547c92021-11-01T00:00:00Zhttps://doi.org/10.1186/s40510-021-00382-4https://doaj.org/toc/2196-1042Abstract Background Considering the adverse consequences of respiratory insufficiency in cleft lip and palate (CLP) patients, this study aimed to assess the pharyngeal airway dimensions in 9–12-year-old patients with unilateral CLP. This historical cohort evaluated the cone-beam computed tomography (CBCT) scans of 30 patients with non-syndromic unilateral CLP between 9 and 12 years and 30 age- and sex-matched non-cleft controls. Three-dimensional (3D) images were reconstructed by the Mimics software, and the nasopharyngeal, oropharyngeal, and total airway volumes, as well as the minimal cross-sectional area of the airway (minAx), and posterior airway length (PAL) were all measured in the sagittal plane. Data were analyzed by the Student’s t test. Results The oropharyngeal and the total airway volumes, as well as the minAx and PAL in CLP patients, were significantly smaller than the corresponding values in the control group (P < 0.05). Despite smaller nasopharyngeal airway volume in CLP patients than controls, this difference was not statistically significant (P > 0.05). Conclusions Nine- to twelve-year-old non-syndromic unilateral CLP patients have smaller pharyngeal airway dimensions than non-cleft controls, and are therefore at higher risk of respiratory insufficiency.Bita KiaeeLudovica NucciFarzin SarkaratAhmad Reza TalaeipourSara EslamiFaezeh AmiriAbdolreza JamilianSpringerOpenarticleCleft lip and palateNasopharyngeal spacePharynxAirway volumeCone-beam computed tomographyDentistryRK1-715ENProgress in Orthodontics, Vol 22, Iss 1, Pp 1-9 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Cleft lip and palate Nasopharyngeal space Pharynx Airway volume Cone-beam computed tomography Dentistry RK1-715
spellingShingle	Cleft lip and palate Nasopharyngeal space Pharynx Airway volume Cone-beam computed tomography Dentistry RK1-715 Bita Kiaee Ludovica Nucci Farzin Sarkarat Ahmad Reza Talaeipour Sara Eslami Faezeh Amiri Abdolreza Jamilian Three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate
description	Abstract Background Considering the adverse consequences of respiratory insufficiency in cleft lip and palate (CLP) patients, this study aimed to assess the pharyngeal airway dimensions in 9–12-year-old patients with unilateral CLP. This historical cohort evaluated the cone-beam computed tomography (CBCT) scans of 30 patients with non-syndromic unilateral CLP between 9 and 12 years and 30 age- and sex-matched non-cleft controls. Three-dimensional (3D) images were reconstructed by the Mimics software, and the nasopharyngeal, oropharyngeal, and total airway volumes, as well as the minimal cross-sectional area of the airway (minAx), and posterior airway length (PAL) were all measured in the sagittal plane. Data were analyzed by the Student’s t test. Results The oropharyngeal and the total airway volumes, as well as the minAx and PAL in CLP patients, were significantly smaller than the corresponding values in the control group (P < 0.05). Despite smaller nasopharyngeal airway volume in CLP patients than controls, this difference was not statistically significant (P > 0.05). Conclusions Nine- to twelve-year-old non-syndromic unilateral CLP patients have smaller pharyngeal airway dimensions than non-cleft controls, and are therefore at higher risk of respiratory insufficiency.
format	article
author	Bita Kiaee Ludovica Nucci Farzin Sarkarat Ahmad Reza Talaeipour Sara Eslami Faezeh Amiri Abdolreza Jamilian
author_facet	Bita Kiaee Ludovica Nucci Farzin Sarkarat Ahmad Reza Talaeipour Sara Eslami Faezeh Amiri Abdolreza Jamilian
author_sort	Bita Kiaee
title	Three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate
title_short	Three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate
title_full	Three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate
title_fullStr	Three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate
title_full_unstemmed	Three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate
title_sort	three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate
publisher	SpringerOpen
publishDate	2021
url	https://doaj.org/article/ec5b9dc6487745d1b27a106cc94547c9
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Three-dimensional assessment of airway volumes in patients with unilateral cleft lip and palate

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