Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 1997
Drill-induced hearing loss in the nonoperated ear.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
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.
da Cruz M J, Fagan P, Atlas M, McNeill C
Аннотация
The reversible hearing loss in the nonoperated ear noted by patients after ear surgery remains unexplained. This study proposes that this hearing loss is caused by drill noise conducted to the nonoperated ear by vibrations of the intact skull. This noise exposure results in dysfunction of the outer hair cells, which may produce a temporary hearing loss. Estimations of outer hair cell function in the nonoperated ear were made by recording the change in amplitude of the distortion-product otoacoustic emissions before and during ear surgery. Reversible drill-related outer hair cell dysfunction was seen in 2 of 12 cases. The changes in outer hair cell function and their clinical implications are discussed.
Предметные рубрики MeSH
Acoustic StimulationAdultAudiometry, Pure-ToneAudiometry, SpeechAuditory PerceptionBone ConductionChildCochleaEvoked Potentials, AuditoryExostosesHair Cells, Auditory, OuterHearing Loss, Noise-InducedHumansIntraoperative CareMastoidMiddle AgedNeuroma, AcousticOsteotomySkull BaseTemporal BoneVibration