OBJECTIVE:The aim of the the study was to compare CT-obtained measures related to the cross-sectional area of the airway at various points (nasal valve, mid-nasal cavity, choanal, retro-lingual and retro-uvulal) in cases of obstructive sleep apnoea (OSA) with their values in normal controls. Such abnormal values may act as markers of risk for OSA.
METHODS: CT (computerised tomographic) imaging from 27 cases of OSA attending the Otorhinolaryngology Dept. of the Adana City Training and Research Hospital were evaluated retrospectively, alongside 9 normal controls.
RESULTS: The means of the nasal valve and choanal cross sectional areas differed from the normal control means at the level of statistical significance (p=0.019 and p=0.012, respectively).
CONCLUSION:The authors hypothesize that the area of the nasal valve and the choanae have a bearing on the likelihood of developing OSA, but state that further research involving larger populations is needed to draw firm conclusions.
Primary Language | English |
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Subjects | Health Care Administration |
Journal Section | Articles |
Authors | |
Publication Date | March 19, 2019 |
Submission Date | March 19, 2019 |
Acceptance Date | March 19, 2019 |
Published in Issue | Year 2019 Volume: 9 Issue: 1 |