[Neuroimaging of the endolymphatic hydrops of the labyrinth in severe and moderately severe Meniere's disease].

Autor: Kryukov AI; Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia.; Pirogov Russian National Research Medical University, Moscow, Russia., Kunelskaya NL; Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia.; Pirogov Russian National Research Medical University, Moscow, Russia., Garov EV; Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia., Stepanova EA; Vladimirsky Moscow Regional Research Clinical Institute, Moscow, Russia., Baybakova EV; Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia., Yanyushkina ES; Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia., Chugunova MA; Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia., Zaoeva ZO; Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia., Abramenko AS; Vladimirsky Moscow Regional Research Clinical Institute, Moscow, Russia., Larionova EV; Sverzhevsky Research Clinical Institute of Otorhinolaryngology, Moscow, Russia.
Jazyk: ruština
Zdroj: Vestnik otorinolaringologii [Vestn Otorinolaringol] 2021; Vol. 86 (6), pp. 4-9.
DOI: 10.17116/otorino2021860614
Abstrakt: The results of magnetic resonance imaging (MRI) of the inner ear 24 hours after intratympanic administration of 1 ml of diluted (1:7) contrast substance for gadolinium-based MRI in 43 patients with moderate and severe Meniere's disease course are presented. It has been revealed that in case of severe and moderate course of Meniere's disease endolymphatic hydrops is presented in all departments of labyrinth: cochlea, vestibule, semicircular canals, but is most pronounced in vestibular department of labyrinth: horizontal semicircular canal and vestibule. The neuroimaging method according to the presented protocol is safe and can be applied in a wide practice both to assess the presence and localization, and the degree of expression of the endolymphatic hydrops.
Databáze: MEDLINE
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