Jugular Bulb: Vestibular Aqueduct Dehiscence and Hearing Loss
نویسندگان
چکیده
منابع مشابه
Vestibular aqueduct in sudden sensorineural hearing loss.
OBJECTIVE To evaluate the vestibular aqueduct in patients with sudden sensorineural hearing loss. METHODS We evaluated 19 patients (12 men and seven women; age range, 22-79 years) with unilateral sudden sensorineural hearing loss, using computed tomography and magnetic resonance imaging. All these patients had unilateral sudden sensorineural hearing loss. We also evaluated 47 control subjects...
متن کاملLarge vestibular aqueduct and congenital sensorineural hearing loss.
The inner ear is composed of the membranous labyrinth and the osseous labyrinth (1). The membranous labyrinth has two major subdivisions, a sensory portion called the sensory labyrinth and a nonsensory portion designated the nonsensory labyrinth. The sensory labyrinth lies within the petrous portion of the temporal bone. It contains two intercommunicating portions: 1) the cochlear labyrinth tha...
متن کاملA clinical and histopathologic study of jugular bulb abnormalities.
OBJECTIVE To further define the spectrum of clinical presentation and explore the histologic sequelae of jugular bulb abnormalities (JBAs). DESIGN Retrospective review. SETTING Academic medical center. PATIENTS Thirty patients with radiologic evidence of inner ear dehiscence by JBA. MAIN OUTCOME MEASURE Thirty patients with radiologic inner ear dehiscence by JBA and 1579 temporal bone s...
متن کاملSudden Sensorineural Hearing Loss in the Only Hearing Ear: Large Vestibular Aqueduct Syndrome
Sudden hearing loss in the only hearing ear cases are rarely published in the English literature; most of the cases are idiopathic. It is an otologic emergency needing urgent treatment. Delayed diagnosis can interfere with patient's social life with interrupting the verbal communication. In this case report we presented a 33-year-old female patient having sudden sensorineural hearing loss in th...
متن کاملSubgroups of enlarged vestibular aqueduct in relation to SLC26A4 mutations and hearing loss.
OBJECTIVES/HYPOTHESIS To investigate possible association of hearing loss and SLC26A4 mutations with the subgroups of enlarged vestibular aqueduct (EVA) morphology in Japanese subjects with hearing loss. STUDY DESIGN Retrospective multicenter study. METHODS Forty-seven subjects who had vestibular aqueduct with midpoint diameter >1 mm by computed tomography of the temporal bone were enrolled...
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ژورنال
عنوان ژورنال: Otolaryngology–Head and Neck Surgery
سال: 2011
ISSN: 0194-5998,1097-6817
DOI: 10.1177/0194599811416318a218