The Journal of craniofacial surgery · 2017
The Effect of External Approach Septoplasty on Olfactory Function.
СтатьяНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
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Türk Bilge, Akpinar Meltem, Altundağ Aytuğ, Kirik Mehtap Özkahraman, Ünsal Özlem, Coşkun Berna Uslu
Аннотация
OBJECTIVE: Septal deviation-induced nasal obstruction is frequently accompanied by hyposmia. The aim of this study was to evaluate the effect of external approach septoplasty on olfactory function.
METHODS: Thirty patients (23 males, 7 females) who had external approach septoplasty were included in the study. The age interval was 18 to 60 years (mean 33±12 years). All subjects had olfactory function and acoustic rhinometry tests in both the pre- and postoperative periods (mean interval 6 weeks ± 3 weeks). Olfactory function was determined by the "Sniffin Sticks" test. The minimum cross-sectional area from the nostril to 2.20 cm backward was referred to as MCA1, and the minimum cross-sectional area from 2.20 to 5.40 cm was referred to as MCA2, determined by acoustic rhinometry.
RESULTS: Olfactory threshold, discrimination, and identification function improved significantly after external approach septoplasty. A statistically significant difference was also detected between pre- and postoperative left MCA1 and left MCA2 of the nasal cavities. Postoperative hyposmic and anosmic patient improvement was statistically significant.
CONCLUSION: External approach septoplasty has a beneficial effect on olfaction and this effect may be partly due to interactions between the increased perception of nasal air flow, as well as surgery-associated improvement in the internal nasal valve area.
METHODS: Thirty patients (23 males, 7 females) who had external approach septoplasty were included in the study. The age interval was 18 to 60 years (mean 33±12 years). All subjects had olfactory function and acoustic rhinometry tests in both the pre- and postoperative periods (mean interval 6 weeks ± 3 weeks). Olfactory function was determined by the "Sniffin Sticks" test. The minimum cross-sectional area from the nostril to 2.20 cm backward was referred to as MCA1, and the minimum cross-sectional area from 2.20 to 5.40 cm was referred to as MCA2, determined by acoustic rhinometry.
RESULTS: Olfactory threshold, discrimination, and identification function improved significantly after external approach septoplasty. A statistically significant difference was also detected between pre- and postoperative left MCA1 and left MCA2 of the nasal cavities. Postoperative hyposmic and anosmic patient improvement was statistically significant.
CONCLUSION: External approach septoplasty has a beneficial effect on olfaction and this effect may be partly due to interactions between the increased perception of nasal air flow, as well as surgery-associated improvement in the internal nasal valve area.