Surgical treatment of labyrinthine fistula caused by cholesteatoma with semicircular canal occlusion

被引:21
作者
Chen, Zhengnong [2 ]
Dongzhen [2 ]
Wu, Yaqin [2 ]
Shi, Haibo [2 ]
Zhou, Huiqun [2 ]
Wang, Jian [3 ]
Miyoshi, Akira [4 ]
Yin, Shankai [1 ,2 ]
机构
[1] Shanghai Jiao Tong Univ, Affiliated Peoples Hosp 6, Dept Otolaryngol, Shanghai 200233, Peoples R China
[2] Shanghai Jiao Tong Univ, Otolaryngol Inst, Shanghai 200030, Peoples R China
[3] Dalhousie Univ, Sch Human Commun Disorders, Halifax, NS, Canada
[4] Miyoshi ENT Clin, Sendai, Miyagi, Japan
基金
中国国家自然科学基金;
关键词
Semicircular canal occlusion; labyrinthine fistula; surgical treatment; hearing preservation; DIZZINESS HANDICAP INVENTORY; CHRONIC OTITIS-MEDIA; POSITIONAL VERTIGO; GUINEA-PIGS; MANAGEMENT; SURGERY; EAR;
D O I
10.3109/00016480902875083
中图分类号
R76 [耳鼻咽喉科学];
学科分类号
100213 ;
摘要
Conclusion: Semicircular canal occlusion after completely removing cholesteatoma matrix is a safe and effective approach for treatment of labyrinthine fistula. Objective: To investigate the safety and efficacy of semicircular canal occlusion for surgical treatment of labyrinthine fistula caused by cholesteatoma. Patients and methods: Twenty-two patients with labyrinthine fistula who were treated surgically were enrolled in the study. All patients were treated by completely removing the cholesteatoma matrix followed by semicircular canal occlusion. Results: With a follow-up of at least 6 months, there was no recurrent cholesteatoma in any of the patients. Vertigo disappeared in all the patients. Most patients presented no hearing detriment and four of them demonstrated hearing improvement. No patient presented with surgery-related deafness postoperatively.
引用
收藏
页码:75 / 78
页数:4
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