Is Sedation of Choice in Thyroplasty Surgery? A Study on the Effects of Sedatives on Voice Quality

Montgomery’s medialization thyroplasty is a laryngeal frame surgery to treat patients with unilateral vocal cord paralysis. This procedure uses a silicone implant in six sizes each for male and female patients. The results of this technique are generally good; however, the results can be suboptimal in some female patients because of differences in female and male laryngeal anatomy. The angle formed by the thyroid cartilage is greater in women than in men, meaning that the posterior portion of this cartilage is further away from the midline in women. We describe our results using male prostheses to improve suboptimal results in some of our female patients. This study is a retrospective case series study. We included female patients who underwent thyroplasty reintervention from 2014 to 2021 using male Montgomery thyroplasty prostheses. Functional results were studied using maximum phonation time (MPT), the GRBAS scales, and two questionnaires: Voice-Handicap Index 30 and Eating Assessment Tool 10. The functional results for all of these women improved after secondary thyroplasty. In one case, the MPT parameter did not change but patient satisfaction improved. The use of male Montgomery implants in women can be a useful tool to achieve improvement in female thyroplasty failure.

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Is Sedation of Choice in Thyroplasty Surgery? A Study on the Effects of Sedatives on Voice Quality

Cited by 2 publications

References 18 publications

Anesthetic Techniques for Type-1 (Medialization) Thyroplasty: A Scoping Review

Anesthetic Techniques for Type-1 (Medialization) Thyroplasty: A Scoping Review

The Use of Male Implants in Thyroplasty Reinterventions for Female Patients: A Case Series Study

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