Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2008
Choanal atresia: long-term follow-up with objective evaluation of nasal airway and olfaction.
Сравнительное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Leclerc Jacques E, Leclerc Jean Thomas, Bernier Karine
Аннотация
OBJECTIVE: The purpose of this study was to determine the status of nasal airway and olfaction of adult subjects born with choanal atresia (CA).
STUDY DESIGN AND SETTING: A case-control study was conducted to compare the quality of nasal airway and olfaction in a group of adults born with CA to a similar group of normal subjects. Objective evaluation of nasal airway and olfaction were done respectively by acoustic rhinometry and the University of Pennsylvania Smell Identification Test (UPSIT).
RESULTS: Thirty-six choanal atresia patients aged 16 to 36 were found in the medical records. Five bilateral and two unilateral cases were recruited for the study. An average score of 27/40 (moderate hyposmia) was obtained by the bilateral cases compared with 37/40 (normal) by the controls. These results were statistically significant (Wilcoxon signed rank test and sign test statistic, P = 0.03).
CONCLUSIONS: Using the UPSIT, the bilateral CA patients have shown, on average, a moderate loss of the sense of smell when compared with normal controls of a similar age group. Acoustic rhinometry is not a useful study for posterior nasal conditions.
STUDY DESIGN AND SETTING: A case-control study was conducted to compare the quality of nasal airway and olfaction in a group of adults born with CA to a similar group of normal subjects. Objective evaluation of nasal airway and olfaction were done respectively by acoustic rhinometry and the University of Pennsylvania Smell Identification Test (UPSIT).
RESULTS: Thirty-six choanal atresia patients aged 16 to 36 were found in the medical records. Five bilateral and two unilateral cases were recruited for the study. An average score of 27/40 (moderate hyposmia) was obtained by the bilateral cases compared with 37/40 (normal) by the controls. These results were statistically significant (Wilcoxon signed rank test and sign test statistic, P = 0.03).
CONCLUSIONS: Using the UPSIT, the bilateral CA patients have shown, on average, a moderate loss of the sense of smell when compared with normal controls of a similar age group. Acoustic rhinometry is not a useful study for posterior nasal conditions.