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OBJECTIVES/HYPOTHESIS VT is often considered the preferred treatment for vocal feminization in transgender patients. However, Wendler glottoplasty offers a surgical option for increasing fundamental frequency and perception of vocal femininity. We aimed to determine whether the addition of glottoplasty to VT results in greater fundamental frequency elevation and improvement in quality-of-life measures. STUDY DESIGN Retrospective case series. METHODS Forty-eight trans female patients were treated for vocal feminization. Twenty-seven patients underwent VT, and 21 patients underwent VT with additional glottoplasty (VTWG). Pre- and posttreatment acoustic measures, Trans Woman Voice Questionnaire (TWVQ), and Voice Handicap Index-10 (VHI-10) data were compared. RESULTS Glottoplasty in combination with VT elevated average speaking fundamental frequency (SF0) to a greater extent than VT alone (P

OBJECTIVES Voice therapy has been the primary treatment for voice feminization in transfemale patients due to concerns that surgery worsens voice quality. We aim to determine the impact of Wendler glottoplasty on acoustic measures of voice. STUDY DESIGN Retrospective case series. METHODS Transgender female patients treated for vocal feminization with Wendler glottoplasty at a single tertiary care center were identified. Pre- and postoperative measures were taken with the Kay Elemetrics Real-Time Pitch, Analysis of Dysphonia in Speech and Voice, and Multidimensional Voice Program. RESULTS Twenty-eight patients were included in this study. There were no statistically significant changes in fundamental frequency variation, peak amplitude variation, soft phonation index, noise-to-harmonics ratio, cepstral peak prominence, or cepstral spectral index of dysphonia at a significance level of P