Gadolinium-enhanced delayed interior ear magnetic resonance imaging (MRI) improves diagnostic accuracy for Meniere illness (MD) and delayed endolymphatic hydrops (DEH), in line with a research printed on-line Oct. 7 in Science Progress.
Chengcheng Liu, Ph.D., from Tangdu Hospital in Xi’an, China, and colleagues examined the diagnostic efficiency of gadolinium-enhanced MRI for visualizing EH in sufferers with MD and DEH in a retrospective research. The research included 164 sufferers with unilateral MD, stratified into particular MD (DMD; 129 sufferers) and possible MD (PMD; 35 sufferers), and 27 sufferers with DEH.
The researchers detected EH in 85.2% of these with clinically recognized DEH. Detection charges had been 96.1% and 28.6% in DMD and PMD instances, respectively. No vital distinction was seen in cochlear or vestibular EH between the DMD and DEH teams.
A considerably greater incidence and severity of EH was seen within the DMD group than the PMD group. The diploma of EH was positively correlated with pure-tone audiometry, medical stage, and illness course in sufferers with DMD and negatively correlated with speech recognition scores. There was additionally a optimistic correlation for the diploma of vestibular EH with caloric take a look at abnormalities.
“While our findings underscore the potential of delayed MRI as an adjunct to clinical assessment, they should be interpreted with caution due to the retrospective design, small sample size, and risk of false negatives,” the authors write.
Extra data:
Chengcheng Liu et al, Gadolinium-enhanced delayed MRI of interior ear: A helpful diagnostic software for Ménière’s illness and delayed endolymphatic hydrops: A retrospective cohort research, Science Progress (2025). DOI: 10.1177/00368504251382441
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Gadolinium-enhanced MRI improves accuracy for Meniere illness, delayed endolymphatic hydrops (2025, November 7)
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