Analysis of the effect of intratympanic injection of dexamethasone in the treatment of inner ear vertigo
Zhu Yongqian
Abstract：Objective To analyze the actual curative effect of inner ear vertigo treated by intratympanic injection of dexamethasone.Methods From January 2022 to January 2023,76 patients with inner ear vertigo were selected and randomly divided into routine group(routine intravenous drug therapy such as sodium bicarbonate and Ginkgo biloba extract)and dexamethasone group(routine therapy plus dexamethasone intratympanic injection therapy).The effective treatment rate,satisfaction rate,symptom regression time and average hearing threshold of air conduction were compared.Results The effective treatment rates were 76.32%and 97.36%in the routine group and dexamethasone group,and the treatment satisfaction rates were 84.21%and 100.00%.The data of dexamethasone group was significantly higher;The regression time of nausea and vomiting was(3.87 0.69)d,(2.56 0.44)d,severe dizziness was(2.22 0.57)d,(1.67 0.36)d,and tinnitus was(7.18 1.48)d and(6.08 1.04).The latter group time is shorter;The average hearing thresholds of air conduction were(31.97±7.93)dbHL and(28.04±6.47)dbHL,and the data of dexamethasone group were small,and there was a statistical difference between the two groups(P<0.05).Conclusion Dexamethasone indoor injection is better in inner ear vertigo.
Keywords：Vertigo of inner earDexamethasoneIntratympanic injection therapySodium bicarbonateMean threshold of air conduction
Publication Date：2024-07-27
Online Publishing Date：2025-11-27(First online date of this platform, not the publication date of the document)
Pages：4( 27-30 )