TY  - JOUR
T1  - Frequency of Sinonasal Anatomic Variations Without Mucosal Disease
AU  - Karakurt, Süleyman Emre
AU  - Hatipoğlu Çetin, Hatice Gül
AU  - Yurtsever Kum, Nurcan
AU  - Çetin, Mehmet Ali
AU  - İkincioğulları, Aykut
AU  - Dere, Haci Hüseyin
PY  - 2018
DA  - April
DO  - 10.5152/ejra.2018.57588
JF  - European Journal of Rhinology and Allergy
JO  - Eur J Rhinol Allergy
PB  - Turkish Rhinology Society
WT  - DergiPark
SN  - 2636-8072
SP  - 5
EP  - 8
VL  - 1
IS  - 1
LA  - en
AB  - Objective: To investigate the importance of sinonasal anatomic variations in the etiology of sinusitis by observing the frequency using a paranasal sinus computed tomography (CT) scan.Material and Methods: The CT scans of patients who were admitted to our clinic with a complaint of nasal obstruction between November 2013 and February 2016 and underwent paranasal sinus CT scan were examined. In total, 118 patients without sinonasal mucosal disease were included in the study. The frequency of anatomic variations were assessed by examining the paranasal sinus CT.Results: The anatomical variations of patients without sinonasal mucosal disease determined by CT scan on the coronal and axial planes were agger nasi cells (54.2%), concha bullosa (46.6%), accessory ostium (28.8%), Haller cells (19.4%), paradoxical middle turbinate (19.4%), and uncinate process pneumatization (7.6%).Conclusion: We found that the frequency of anatomic variations without sinonasal mucosal disease was similar to the rates of sinusitis with mucosal disease in literature. We conclude that anatomical variations alone contribute to the pathophysiology of the disease in the presence of associated factors rather than causing sinusitis.
KW  - Sinusitis
KW  - paranasal sinus
KW  - tomography
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UR  - https://doi.org/10.5152/ejra.2018.57588
L1  - https://dergipark.org.tr/en/download/article-file/5424030
ER  -