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Iranian Journal of Otorhinolaryngology، جلد ۲۸، شماره ۳، صفحات ۱۷۷-۱۸۱
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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 |
Ocular Motor Function in Patients with Bilateral Vestibular Weakness |
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| چکیده انگلیسی مقاله |
Introduction: Patients with bilateral weakness (BW) have many difficulties in gaze stability that interfere with their normal function. The aim of this study was to evaluate ocular motor functions in patients with BW to better understand the problem of gaze instability in these patients. Materials and Methods: Patients were referred from the Otolaryngology Department for Vestibular Assessment to our clinic between November 2014 and March 2015. We assessed ocular motor function (gaze, saccade, and smooth pursuit) in patients over the age of 18 years with BW, as verified by a caloric test. Results: Seventy-eight patients completed all the tests. The mean age of patients was 51.9 (±15.9) years, and 47 (60%) were female. Abnormal results were found in five (6.4%), 32 (41%), and seven (9%) patients with respect to gaze, smooth pursuit, and saccade, respectively. There were positive but relatively weak relationships between age and ocular motor results. Conclusion: Patients with BW suffer from dizziness and unsteadiness. These patients have abnormal function in ocular motor (especially smooth pursuit) tests. The ocular motor dysfunction is responsible for gaze instability in static positions such as standing. |
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| کلیدواژه‌های انگلیسی مقاله |
Gaze stability, Ocular motor, Vertigo |
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| نویسندگان مقاله |
سید امیر حسین قاضی زاده هاشمی | seyed amir hosein ghazi zadeh hashemi
department of ent, school of medicine, shahid beheshti university of medical sciences, tehran, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)
صادق جعفر زاده | sadegh jafar zadeh
department of audiology, school of paramedical sciences, mashhad university of medical sciences, mashhad, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی شهید بهشتی (Shahid beheshti university of medical sciences)
مجید حدادی اول | majid hadadi aval
department of audiology, school of paramedical sciences, mashhad university of medical sciences, mashhad, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)
رضا حسین آبادی | reza hosein abadi
department of audiology, tehran university of medical sciences, tehran, iran.
سازمان اصلی تایید شده: دانشگاه علوم پزشکی مشهد (Mashhad university of medical sciences)
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| نشانی اینترنتی |
http://ijorl.mums.ac.ir/article_6849.html |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/11/article-11-80881.pdf |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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