Intralabyrinthine schwannomas: Symptoms and managements

被引：21

作者：

Jia, Huan ^{[1
,2
]}

Marzin, Alexandre ^{[2
]}

DubreUil, Christian ^{[2
]}

Tringali, Stephane ^{[2
]}

机构：

[1] Xinhua Hosp, Dept Otorhinolaryngol Head & Neck Surg, Shanghai, Peoples R China

[2] Ctr Hosp Lyon Sud, Dept Otolaryngol Head & Neck Surg, Pierre Benite, France

来源：

AURIS NASUS LARYNX | 2008年 / 35卷 / 01期

关键词：

intralabyrinthine; schwannomas; management;

D O I：

10.1016/j.anl.2007.07.010

中图分类号：

R76 [耳鼻咽喉科学];

学科分类号：

100213 ;

摘要：

Objective: To describe the characteristic presentations, radiologic findings and managements of the intralabyrinthine schwannomas. Method: Retrospective review of patient records, their managements, and review of the literature. Result: Four patients with a variety of otologic symptoms including hearing loss, vertigo, and tinnitus were found to have a schwannomas involving the labyrinth. In all cases, the inner ear lesions were preoperatively identified on magnetic resonance imaging, and the surgical removals were performed in all patients without serviceable hearing. The patients experienced improvement in their vertigo and tinnitus after surgery. Two patients were implanted the Bone-Anchored Hearing Aid (BAHA) to reconstruct the pseudo-stereophonic hearing. Conclusion: Intralabyrinthine schwannomas are the rare tumours in the otology. The tumour can be removed by surgical approach, but we do not propose surgical excision for the patients with serviceable hearing. BAHA can give patients a post-operative monaural pseudostereophonic hearing. (c) 2007 Elsevier Ireland Ltd. All rights reserved.

引用

页码：131 / 136

页数：6

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