Brain injury · 2018
Frequency and prognostic factors of olfactory dysfunction after traumatic brain injury.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод в очереди
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Bratt Mette, Skandsen Toril, Hummel Thomas, Moen Kent G, Vik Anne, Nordgård Ståle, Helvik Anne-S
Аннотация
OBJECTIVE: To assess the frequency and factors associated with posttraumatic olfactory dysfunction, including anosmia, in a follow-up of patients with moderate and severe traumatic brain injury (TBI).
METHODS: The setting was a cross-sectional study of patients that were consecutively included in the Trondheim TBI database, comprising injury-related variables. Eligible participants 18-65 years were contacted 9-104 months post trauma and asked olfactory-related questions. Those reporting possible posttraumatic change of olfaction were invited to further examination using the Sniffin' Sticks panel.
RESULTS: Of 211 eligible participants, 182 (86.3%) took part in telephone interviews and 25(13.7%) were diagnosed with olfactory dysfunction. 60% of these, or 8.2% of all participants, had anosmia. In age-adjusted logistic regression analyses, fall (OR 2.5, 95% CI 1.0-6.2), skull base fracture (OR 2.9, 95% CI 1.2-7.1) and cortical contusion(s) (OR 6.0, 95% CI 2.1-17.3) were associated with olfactory dysfunction. In an analysis of anosmia, fall (OR 3.4, 95% CI 1.1-10.6) and cortical contusion(s) (OR 19.7, 95% CI 2.5-156.0) were associated with the outcome.
CONCLUSION: Of the study participants 13.7% had olfactory dysfunction and 8.2% had anosmia. Higher age, trauma caused by fall and CT displaying skull base fracture and cortical contusion(s) were related to olfactory dysfunction.
METHODS: The setting was a cross-sectional study of patients that were consecutively included in the Trondheim TBI database, comprising injury-related variables. Eligible participants 18-65 years were contacted 9-104 months post trauma and asked olfactory-related questions. Those reporting possible posttraumatic change of olfaction were invited to further examination using the Sniffin' Sticks panel.
RESULTS: Of 211 eligible participants, 182 (86.3%) took part in telephone interviews and 25(13.7%) were diagnosed with olfactory dysfunction. 60% of these, or 8.2% of all participants, had anosmia. In age-adjusted logistic regression analyses, fall (OR 2.5, 95% CI 1.0-6.2), skull base fracture (OR 2.9, 95% CI 1.2-7.1) and cortical contusion(s) (OR 6.0, 95% CI 2.1-17.3) were associated with olfactory dysfunction. In an analysis of anosmia, fall (OR 3.4, 95% CI 1.1-10.6) and cortical contusion(s) (OR 19.7, 95% CI 2.5-156.0) were associated with the outcome.
CONCLUSION: Of the study participants 13.7% had olfactory dysfunction and 8.2% had anosmia. Higher age, trauma caused by fall and CT displaying skull base fracture and cortical contusion(s) were related to olfactory dysfunction.