Intratympanic Injections of Dexamethasone in Delayed Endolymphatic Hydrops: A Prospective Clinical Study

Objective: This study was designed to evaluate the effectiveness of intratympanic dexamethazone (ITD) for the treatment of ipsilateral delayed endolymphatic hydrops (DEH). Methods: Forty-one patients were diagnosed with ipsilateral DEH. Only 37 patients completed this study. Patients were randomly divided into 2 groups. Group A (n = 16) received oral medication, and group B (n = 21) received ITD once weekly for 4 consecutive weeks. Results: In group A, 6 patients showed improvement in their vertigo. Four patients (25%) showed complete vertigo control, and 2 patients (12.5%) showed substantial vertigo control. In group B, 21 patients showed improvement in their vertigo, 11 patients (52%) showed complete vertigo control, and 10 patients (47%) showed substantial vertigo control. Only 1 case did not show any improvement in their vertigo. Conclusion: ITD is proven to be a valuable and promising alternative modality for the management of ipsilateral DEH.
ORL 2018;80:19–27

http://ift.tt/2F8RFo4