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Auditory and Vestibular Research، جلد ۲۳، شماره ۴، صفحات ۸۴-۹۲
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
Assessment of saccular function in pediatric candidates for cochlear implant by performing vestibular-evoked myogenic potentials |
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| چکیده انگلیسی مقاله |
Background and Aim: The cochlea and vestibule are related developmentally. Therefore individuals with severe to profound sensourineural hearing loss have additional risk for vestibular dysfunction. The aim of this study was to assess saccular function using vestibular evoked myogenic potentials (VEMP) in children with severe to profound sensorineural hearing loss (SNHL) who are candidates for cochlear implant. Methods: Thirty children (17 males and 13 females) with bilateral severe to profound sensorineural hearing loss in the age range of 3-15 years participated in this study. 17 children (9 males and 8 females) with normal hearing in the age range of 3-13 years participated as the control group. All children in each group were evaluated for saccular function by performing vestibular-evoked myogenic potentials in both ears. Results: Comparison of mean threshold values between the two groups revealed statistically significant difference (p< 0.05). In addition, comparison of mean amplitude values between the two groups revealed statistically significant difference (p< 0.05). However, comparison of p13 and n23 latency values between the two groups revealed no significant difference (p>0.05). Out of the 30 children with bilateral severe to profound sensorineural hearing loss eight children (26.66%) had absent VEMP responses in both ears. Conclusion: Children with severe to profound sensorineural hearing loss who are candidates for cochlear implant had more potential for saccular abnormalities compared to normal-hearing children. Therefore, assessment of vestibular function is very important in this population. |
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| کلیدواژه‌های انگلیسی مقاله |
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| نویسندگان مقاله |
یونس لطفی | yones lotfi
department of audiology, university of social welfare and rehabilitation sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم بهزیستی و توانبخشی (University of social welfare and rehabilitation sciences)
اکرم فراهانی | akram farahani
department of otolaryngology, school of medicine, iran university of medical sciences, tehrn, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی ایران (Iran university of medical sciences)
عبدالله موسوی | abdollah moossavi
cochlear implant centre of loghman hakim hospital, shahid beheshti university of medical sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)
علی افتخاریان | ali eftekharian
cochlear implant centre of baghiyatallahelazam hospital, baghiyatallahelazam university of medical sciences, tehran, iran
محمد ajalloian | mohammad ajalloian
department of biostatistic, university of social welfare and rehabilitation sciences, tehran, iran
سازمان اصلی تایید شده: دانشگاه علوم بهزیستی و توانبخشی (University of social welfare and rehabilitation sciences)
عنایت الله بخشی | enayatollah bakhshi
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| نشانی اینترنتی |
http://avr.tums.ac.ir/index.php/avr/article/view/237 |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Research Article(s) |
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