Otology & neurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology · 2004
Invasive middle ear cholesterol granuloma involving the basal turn of the cochlea with profound sensorineural hearing loss.
Клинический случайСтатьяНазвание 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.
Murugasu Euan, Yong Tan Tiong, Yoon Chong Pek
Аннотация
STUDY DESIGN: A retrospective surgical case review.
SETTING: A tertiary-care, university teaching hospital.
PATIENTS: The authors describe a unique case operated on for a middle ear cholesterol granuloma, which had invaded the cochlea and vestibule causing profound sensorineural deafness.
INTERVENTIONS: Extended radical mastoidectomy and labyrinthectomy with musculofascial seal.
RESULTS: Successful postoperative outcome with no recurrence seen after 2 years of follow up.
CONCLUSION: To the authors' knowledge, this is the first reported case of a primary middle ear cholesterol granuloma with direct invasion into the cochlea. Such invasion of the otic capsule by cholesterol granulomas is rare and presents a diagnostic challenge to the attending otologist and radiologist. Salient points of the case history, pathogenesis, imaging studies, histopathology, and management are presented with a review of the current literature.
SETTING: A tertiary-care, university teaching hospital.
PATIENTS: The authors describe a unique case operated on for a middle ear cholesterol granuloma, which had invaded the cochlea and vestibule causing profound sensorineural deafness.
INTERVENTIONS: Extended radical mastoidectomy and labyrinthectomy with musculofascial seal.
RESULTS: Successful postoperative outcome with no recurrence seen after 2 years of follow up.
CONCLUSION: To the authors' knowledge, this is the first reported case of a primary middle ear cholesterol granuloma with direct invasion into the cochlea. Such invasion of the otic capsule by cholesterol granulomas is rare and presents a diagnostic challenge to the attending otologist and radiologist. Salient points of the case history, pathogenesis, imaging studies, histopathology, and management are presented with a review of the current literature.