Effect of Intratympanic Dexamethasone in Idiopathic Sudden Sensorineural Hearing Loss
Author(s) -
Rabi Hembrom,
Indranil Sen,
Bina Tamang,
Satadal Mandal,
Amit Chakrabarti
Publication year - 2019
Publication title -
bengal journal of otolaryngology and head neck surgery
Language(s) - English
Resource type - Journals
eISSN - 2395-2407
pISSN - 2395-2393
DOI - 10.47210/bjohns.2019.v27i2.240
Subject(s) - medicine , dexamethasone , audiogram , hearing loss , corticosteroid , refractory (planetary science) , audiometry , anesthesia , surgery , audiology , physics , astrobiology
Oral steroids currently represent the standard treatment for idiopathic sudden sensorineural hearing loss The aim of this study is to assess the effectiveness of intratympanic dexamethasone injection for treating ‘Idiopathic sudden sensori-neural hearing loss’ (ISSNHL) not improved with conventional oral steroid. Materials and Methods A prospective study was conducted on 30 patients refractory to oral steroid therapy between June 2017 to May 2018. ‘Intratympanic dexamethasone injection’ (ITDI) was given every week for 3 consecutive weeks. Hearing was assessed by performing pure tone audiogram before every ITDI and also 1 week after the completion of treatment. Results Hearing improvement was found in 19 out of the 30 cases (63.3%). Conclusions Intratympanic dexamethasone significantly improves the prognosis of ISSNHL and is a safe, inexpensive and effective treatment.
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