نتایج جستجو برای: intratympanic dexamethasone
تعداد نتایج: 21532 فیلتر نتایج به سال:
CONCLUSION A new murine model for the study of Ménière's disease has been developed by treatment with both lipopolysaccharide (LPS) and aldosterone. Induction of vestibular dysfunction in the hydropic animal model may entail additional stress such as reduced inner ear blood flow, and sudden acute changes in endolymph volume and/or pressure. OBJECTIVE The purpose of this study was to develop a...
Objective. To review our experience with intratympanic steroids (ITSs) for the treatment of idiopathic sudden sensorineural hearing loss (ISSNHL), emphasizing the ideal time to perform follow-up audiograms. Methods. Retrospective case review of patients diagnosed with ISSNHL treated with intratympanic methylprednisolone. Injections were repeated weekly with a total of 3 injections. Improvement ...
the hydrops by image analyses. A 64 years-old female who showed partial recovery of hearing disturbance two months after the onset of sudden deafness underwent inner ear MRI in combination with intratympanic injection of gadolinium. Two-dimensional fluid-attenuated inversion recovery (2D-FLAIR) sequences taken by 3 tesla MR unit showed endolymphatic hydrops in the cochlea. Electrocochleogram co...
Intratympanic (IT) delivery of drugs to the ear is increasingly used for both clinical and research purposes. One limitation of IT delivery is that drugs are rapidly lost from the middle ear by a number of processes, so that prolonged delivery of drug is technically difficult. In the present study, the delivery characteristics of a poloxamer hydrogel formulation containing dexamethasone (dex) w...
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