The Forgotten Second Window: A Pictorial Review of Round Window Pathologies
نویسندگان
چکیده
منابع مشابه
Language as a Window into the Brain and its Pathologies
Introduction Traditionally, psycholinguistics and neuropsychology have been informed by conspicuous pathologies such as aphasia, which revealed the localization of some of the processes involved in language comprehension and production, in particular of those related to lexical access and morphological and syntactic processing. One of the main objectives of this symposium is to explore whether ...
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Introduction: Cochlear implantation (CI) is now regarded as a standard treatment for children with severe to profound sensor neural hearing loss. This study aimed to compare the efficacy of the round window approach (RWA) and standard cochleostomy approach (SCA) in the preservation of residual hearing after CI in pediatric patients. Materials and Methods: This double-blind ran...
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Introduction Most implantable hearing aids currently available were developed to compensate the sensorineural hearing loss by driving middle ear structures (e.g., the ossicles). These devices are successfully used in round window (RW) stimulation clinically, although this was initially not the intended use. Here, a novel microactuator, specifically designed for RW stimulation, was tested in hum...
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This study evaluated the histopathologic changes in the round window niche. , and membrane in cases of chronic suppurative otitis media. The pathologic process was found in all subjects. Fibrocystic or fibrous tissue was most commonly seen, while active granulation was less developed. The round window membrane was thicker and inflamed throughout its layers. Inflammatory invasion of the inne...
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OBJECTIVE To review the surgical procedures and outcomes in children with bilateral oval window aplasia (OWA). STUDY DESIGN Retrospective cohort review. SETTING Tertiary referral center. PATIENTS Children suffering from OWA between 1990 and 2010. INTERVENTION Vestibulotomy with ossiculoplasty (V-OPL) or round window vibroplasty (RWV). MAIN OUTCOME MEASURES Findings at radiology and su...
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ژورنال
عنوان ژورنال: American Journal of Neuroradiology
سال: 2019
ISSN: 0195-6108,1936-959X
DOI: 10.3174/ajnr.a6356