Transtympanic steroids for tinnitus

OBJECTIVES: To determine whether transtympanic steroid administration may be an effective treatment for sudden onset sensorineural hearing loss (SSNHL) in patients for whom systemic steroid treatment has failed or who were not candidates for systemic steroids. METHODS: The standard medical regimen for SSNHL usually involves systemic steroid therapy. Unfortunately, some patients do not respond successfully to or are poorly tolerant of systemic steroids. Transtympanic administration of steroids has been suggested as an alternative to systemic therapy. A prospective study was designed to evaluate the hearing outcomes in SSNHL patients treated with transtympanic steroids. Patients received transtympanic steroids if oral steroids had failed to work or if they were not able to tolerate oral steroids. Transtympanic steroids were administered through a ventilation tube placed with the patient under local anesthesia. Steroid administration was performed on 4 separate occasions over the course of 10 to 14 days. Hearing was assessed immediately before therapy and within 1 to 2 weeks after therapy. RESULTS: Hearing improvement was documented in 10 of 23 patients (44%) who underwent transtympanic steroid administration. This represents a 44% hearing salvage in patients for whom steroid treatment would otherwise have been considered a failure. CONCLUSION: Transtympanic steroid therapy may be an alternative treatment for patients with SSNHL for whom systemic steroid therapy had failed or who could not tolerate systemic steroid therapy.

In extremely severe cases, treatments that deaden the inner ear such as gentamicin injections or surgery may be considered. This is a last resort for persons who have severe attacks which are disabling. At present, we favor gentamicin for most instances where destructive treatments are being considered. Injections of gentamicin are given through the ear drum, through a small hole or through a small tube. This procedure allows the doctor to treat one side alone, without affecting the other. Typically, about four injections are given over a period of one month. Some authors have reported improvements in 60 to 90 percent of patients with gentamicin (Driscoll et al., 2009; Bodmer, 2007; Boleas-Aguirre, 2007; Chung, 2007), and Chung reported equally effective results with a single injection compared to multiple injections (Chung, 2007). Dizziness may reoccur one year later, requiring another series. Gentamicin injection can also result in hearing loss (Silvertein 2009; Colletti, 2007).

Transtympanic steroids for tinnitus

transtympanic steroids for tinnitus

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