Congenital stapes suprastructure fixation presenting with fluctuating auditory symptoms:A case report
作者机构：Department of Otolaryngology-Head and Neck SurgeryKangnam Sacred Heart HospitalHallym University College of MedicineSeoul 07441South Korea
出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)
年 卷 期：2023年第11卷第1期
页 面：249-254页
核心收录：
学科分类：1002[医学-临床医学] 100210[医学-外科学(含：普外、骨外、泌尿外、胸心外、神外、整形、烧伤、野战外)] 10[医学]
主 题：Isolated stapes ankylosis Stapes suprastructure fixation Elongated pyramidal eminence Stapes monopod Fluctuating auditory symptoms Exploratory tympanotomy Case report
摘 要：BACKGROUND Stapes ankylosis is a rare cause of conductive hearing loss,and stapes suprastructure fixation is extremely rare with fewer than 30 reported *** usually visit the clinic with non-progressive conductive hearing loss that typically began in the early years of *** SUMMARY Herein,we report a case of a 37-year-old female with an isolated stapedial suprastructure *** patient presented with unusual fluctuating auditory symptoms of tinnitus,ear fullness and mixed hearing ***-operative temporal bone computed tomography findings and operative findings revealed an isolated stapedial suprastructure fixation with monopod stapes caused by elongated pyramidal *** hearing threshold recovered completely,and fluctuating auditory symptoms disappeared after the *** This is the first report of stapedial suprastructure fixation with fluctuating auditory *** results are expected with surgical treatment.
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