Analysis of sphenoid sinus and ethmoid sinus volume and asymmetry by sex: A 3D-CT study.
Surg Radiol Anat
; 46(5): 551-558, 2024 May.
Article
em En
| MEDLINE
| ID: mdl-38321355
ABSTRACT
PURPOSE:
To measure the volume of the sphenoid and ethmoid sinuses and to analyse the asymmetry index values by age/gender.METHODS:
Three-dimensional (3D) Computed Tomography (CT) images of 150 individuals (75 females, 75 males) of both sexes between the ages of 18-75 were included in our study. Sphenoid and ethmoid sinus volumes were measured using the 3D Slicer software package on these images, and the asymmetry index was calculated.RESULTS:
In our study, mean sphenoid sinus volume (female right 4264.4 mm3, left 3787.1 mm3; male right 5201.1 mm3, left 4818.2 mm3) and ethmoid sinus volume (female right 3365.1 mm3, left 3321.2 mm3; male right 3440.9 mm3, left 3459.5 mm3) were measured in males and females. Left sphenoid sinus values of males were statistically higher than females (p = 0.036). No statistically significant relationship existed between age, sinus volumes, and asymmetry index (p > 0.05). A statistically weak positive correlation existed between males' left sphenoid and ethmoid sinus volume (rho = 0.288; p = 0.012). There was no statistical relationship between asymmetry index in the whole group (p > 0.05). A statistically weak negative correlation was found between sphenoid and ethmoid sinus asymmetry index in males (rho=-0.352; p = 0.002). There was no statistical relationship between asymmetry index in females (p > 0.05).CONCLUSION:
Knowing paranasal sinus morphology, morphometry, and asymmetry index value will be significant for preoperative and postoperative periods.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Seio Esfenoidal
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Tomografia Computadorizada por Raios X
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Imageamento Tridimensional
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Seio Etmoidal
Limite:
Adolescent
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Adult
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Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Surg Radiol Anat
Ano de publicação:
2024
Tipo de documento:
Article