| 발표형식 : 탈락
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접수번호 - 980027 RHPX-21 |
| FREQUENCY OF INTERNATIONAL FRONTAL SINUS ANATOMY CLASSIFICATION CELLS IN
THE KOREAN POPULATION AND ITS RELATION TO FRONTAL SINUSITIS |
| 1 DEPARTMENT OF OTORHINOLARYNGOLOGY-HEAD AND NECK SURGERY, SEOUL NATIONAL UNIVERSITY HOSPITAL, SEOUL, KOREA 2 DEPARTMENT OF OTORHINOLARYNGOLOGY-HEAD AND NECK SURGERY, SEOUL NATIONAL UNIVERSITY BUNDANG HOSPITAL, SEOUL, KOREA 3 SENSORY ORGAN RESEARCH INSTITUTE, MEDICAL RESEARCH CENTER, SEOUL NATIONAL UNIVERSITY 4 INSTITUTE OF ALLERGY AND CLINICAL IMMUNOLOGY, MEDICAL RESEARCH CENTER, SEOUL NATIONAL UNIVERSITY 5 DEPARTMENT OF OTORHINOLARYNGOLOGY-HEAD AND NECK SURGERY, SARAWAK GENERAL HOSPITAL, SARAWAK, MALAYSIA 6 DEPARTMENT OF OTORHINOLARYNGOLOGY-HEAD AND NECK SURGERY, SCHOOL OF MEDICAL SCIENCES, UNIVERSITI SAINS MALAYSIA, KUBANG KERIAN, KELANTAN, MALAYSIA 7 DEPARTMENT OF RHINOLOGY, EMJJ HOSPITAL, SUKHBAATAR ULAANBAATAR, MONGOLIA |
| JASMINE PEI YING KHO,
JASMINE PEI YING KHO1,2,5, SAKINAH MOHAMAD2,6, MINJU KIM1, MARAL TUVSHINTUGS7, CHAE-SEO RHEE1-4
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목적: To determine the prevalence of the IFAC cell variations and their
relation to the development of frontal sinusitis(FS) 방법:Computer tomography scans of paranasal sinuses(CTPNS) dated January 2022
to December 2022 were reviewed. Retrospective data on IFAC cell variants
and incidence of FS were evaluated. 결과:A total of 1060 CTPNS were studied, of which 27 were excluded due to
artifact or incomplete data. The mean age of subjects scans is 49.8+17
ranging from 16-94 years old. The frequency of cells are agger nasi
cells(AG) 97.1%, suprabulla cells(SB) 73.8%, supraagger cells(SA)
38.1%, supraorbital cells(SO) 23.3%, frontal septal cells(FSC) 19.2%,
suprabullar frontal cells(SBFC) 16.3% and supraagger frontal
cells(SAFC) 10.1%. A total of 183 frontal sinuses had infection, of
which, the majority are male 67.2%.
Chi-square statistics were applied to identify the association between
gender, presence of AG,SA,SB,SO,FSC to incidence of FS and no
significant association were found. There is significant association
between SAFC and SBFC to development of FS (XAFC2= 10.537, df=1,
p=0.001 r=0.1, XSBFC2=, 64.038 df=1, p=0.00 r=0.249)
Logistic regression was performed to understand the effects of SAFC
and SBFC in relation to incidence of FS. The model is statistically
significant, x2(2, N=1033) = 59.76, p<0.05, with no outliers detected.
The model explained between 5.6% (Cox & Snell R square) to 9.3%
(Nagelkerke R2) of the variance in incidence of FS and correctly
classified 81.3% of cases.
The probability of FS decreases in the absence of SAFC by 0.56 times,
and SBF by 0.25 times respectively. The combined presence of SAFC and
SBF had a 51% chance to develop FS.
결론:The presence of SAFC and/or SBFC may increase the probability of FS. |
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