نتایج جستجو برای: caloric test

تعداد نتایج: 818906  

2013
Shuang Shen Yingxi Liu Xiuzhen Sun Wei Zhao Yingfeng Su Shen Yu Wenlong Liu

Whether two vertical semicircular canals can receive thermal stimuli remains controversial. This study examined the caloric response in the three semicircular canals to the clinical hot caloric test using the finite element method. The results of the developed model showed the horizontal canal (HC) cupula maximally deflected to the utricle side by approximately 3 μm during the hot supine test. ...

Journal: :Acta oto-laryngologica 2008
Levent N Ozluoglu Guzin Akkuzu Nuri Ozgirgin Erkan Tarhan

CONCLUSIONS The results of this preliminary study demonstrate that with regard to determining the efficacy of intratympanic (IT) gentamicin treatment in patients with Meniere's disease, the reliability of testing for vestibular evoked myogenic potentials (VEMPs) is comparable to that of caloric tests. Compared with caloric tests, VEMP measurements are more comfortable and take less time. The re...

Journal: :Brazilian Journal of Otorhinolaryngology 2020

Journal: :Practica Oto-Rhino-Laryngologica 1972

2015
Mohamed F. Ahmed

OBJECTIVE: 1) To correlate caloric results with sinusoidal and step-velocity rotary chair gain, phase, asymmetry and time constant values in all patients; 2) To evaluate sensitivity, specificity, positive predictive value and negative predictive value of both tests in patients with vestibular dizziness. STUDY DESIGN: Retrospective case review. SETTING: Academic tertiary care vestibular function...

Journal: :The Journal of International Advanced Otology 2014

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