Similar to unilateral cochlear implant users, children using bilateral implants have difficulty controlling long-term frequency perturbation and long-term amplitude perturbation during sustained phonations. These measures improved as the duration of usable hearing increases.

This is the first study to use validated measures of health utility, voice-related quality of life, and psychosocial impact. This information has public health implications, providing essential parameters for accurate modeling studies and cost-utility analysis of future interventions, including different human papilloma virus vaccination strategies.

No abstract

This is the first study to use perceptual and objective acoustic evaluations to compare voice outcomes following microdebrider or CO(2) laser treatment of JORRP. The results of this study suggest that treatment with the microdebrider results in a better immediate and early postoperative voice outcome. Moreover, the data demonstrate a correlation of worsening voice quality with increased exposure to the CO(2) laser.