The Laryngoscope
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Randomized Controlled Trial Multicenter Study
Randomized, double blind, placebo controlled trial on the safety and efficacy of continuous intratympanic dexamethasone delivered via a round window catheter for severe to profound sudden idiopathic sensorineural hearing loss after failure of systemic therapy.
To study the safety and efficacy of continuous intratympanic dexamethasone-phosphate (Dex-P) for severe to profound sudden idiopathic sensorineural hearing (ISSHL) or sudden idiopathic anacusis after failure of systemic therapy. ⋯ The tendency toward better hearing improvement in the treatment group, the rather conservative inclusion criteria, the limited placebo-controlled observation period and the absence of serious adverse events supports further investigation local inner ear drug delivery as a first or second line treatment option for ISSHL.
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Randomized Controlled Trial Comparative Study
Video rigid laryngeal endoscopy compared to laryngeal mirror examination: an assessment of patient comfort and clinical visualization.
To determine whether there are differences in patient preference and extent of laryngeal visualization between video rigid (30 degree endoscope) laryngoscopy (VRL) and laryngeal mirror examination (LME). ⋯ VRL is superior to LME for most patients based on comfort, extent of laryngeal examination by the clinician, and patient preference. The majority of patients found visualization of their laryngeal examination during VRL to be helpful.