Fluctuating sensoneural hearing loss as a manifestation of endolymphatic hydrops of the labyrinth

Pochuieva, Tetiana; Borysenko, Oleg; Srebniak, Ilona; Ohnivenko, Olena

doi:https://doi.org/10.31688/ABMU.2025.60.1.17

Fluctuating sensoneural hearing loss as a manifestation of endolymphatic hydrops of the labyrinth

dc.contributor.author	Pochuieva, Tetiana
dc.contributor.author	Borysenko, Oleg
dc.contributor.author	Srebniak, Ilona
dc.contributor.author	Ohnivenko, Olena
dc.date.accessioned	2025-04-11T10:14:50Z
dc.date.issued	2025-03
dc.description	When LFFSHL is determined on audiogram, the following diagnostic approach is recommended: CT scan of the temporal bones (to rule out possible anatomical causes of hearing loss, including vestibular aqueduct widening, high location of the jugular bulb, congenital or post-traumatic perilymphatic fistula, superior semicircular canal dehiscence, and others); electrocochleography with a detailed vestibulometric study; 1.5T MRI (if possible 3T) of the temporal bones with contrast (if signs of endolymphatic hydrops are detected with an increase in the SP/AP ratio of more than 0.42 during electrocochleography). MRI with contrast assesses the degree of endolymphatic hydrops of the ipsilateral ear and the possible involvement of the contralateral ear.
dc.description.abstract	Sudden sensorineural hearing loss (SSHL) is a leading problem in modern audiology. In some cases, it becomes a low-frequency fluctuating sensorineural hearing loss (LFFSHL), which can further disturb the vestibulocochlear analyzer if the cause is not clarified and without proper treatment at its onset.
dc.identifier.citation	Pochuieva, Tetiana. Fluctuating sensoneural hearing loss as a manifestation of endolymphatic hydrops of the labyrinth / T. Pochuieva, O. Borysenko, I. Srebniak, O. Ohnivenko // Arch Вalk Med Union. – 2025. – Vol. 60, no 1. – P. 159–165. – DOI: https://doi.org/10.31688/ABMU.2025.60.1.17
dc.identifier.doi	https://doi.org/10.31688/ABMU.2025.60.1.17
dc.identifier.orcid	0000-0002-4138-7091
dc.identifier.orcid	0000-0003-0125-2990
dc.identifier.orcid	0000-0002-2972-9415
dc.identifier.orcid	0000-0003-3936-0305
dc.identifier.uri	https://ekhnuir.karazin.ua/handle/123456789/21081
dc.language.iso	en
dc.publisher	Bucharest : Balkan Medical Union
dc.subject	MEDICINE::Surgery::Otorhinolaryngology
dc.subject	MEDICINE::Surgery::Surgical research::Otoneurology
dc.subject	MEDICINE::Physiology and pharmacology::Physiology
dc.subject	fluctuating sensorineural low-frequency hearing loss
dc.subject	endolymphatic hydrops
dc.subject	electrocochleography
dc.subject	inner ear tomography
dc.title	Fluctuating sensoneural hearing loss as a manifestation of endolymphatic hydrops of the labyrinth
dc.type	Article