AI Article Synopsis
- Recent studies on Wendler glottoplasty (WG) have prompted a systematic review and meta-analysis to assess its safety and effectiveness for vocal feminization in transgender women.
- A total of 20 studies involving 656 patients were analyzed, revealing significant improvements in fundamental voice frequency post-surgery, alongside a slight reduction in frequency range and maximum phonation time.
- The findings indicate that WG is a successful and low-risk procedure that enhances voice-related quality of life without major negative effects on voice production metrics.
Article Abstract
Purpose: Since new evidence regarding the impact of Wendler glottoplasty (WG) on the voice in transgender women became available in the literature in recent years, we aimed to perform an updated systematic review and meta-analysis to determine the actual safety and efficacy of WG in the process of vocal feminization.
Methods: PubMed, Embase, and Cochrane were searched for English-language articles published until July 4, 2023. Studies were found eligible if they evaluated the impact of WG on the acoustic-aerodynamic measures and quality of voice in transgender women.
Results: Twenty-three studies were identified. After exclusion of three studies due to incomplete data, 20 studies including 656 patients were included in the meta-analysis. After WG, there was a significant increase of fundamental frequency, speaking fundamental frequency, and lower limit of the frequency range (p < 0.001). Concurrently, a significant reduction of frequency range and maximum phonation time was observed (p < 0.001). No significant differences were found between the pre- and postoperative values regarding the Grade, Roughness, Breathiness, Asthenia, and Strain scale score (p = 0.339). The overall score in the Trans Woman Voice Questionnaire (TWVQ) significantly improved after WG (p < 0.001).
Conclusions: WG is an effective voice feminization method in transgender women, associated with a high procedural success and low risk of postoperative complications. Significantly improved TWVQ score after surgery suggests its positive impact on the voice-related quality of life. Postoperative decrease of maximum phonation time and frequency range does not seem to significantly impact the effectiveness of voice production.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/s00405-024-08486-3 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Methodology for the Positive Voices 2022 Survey of People With HIV Accessing Care in England, Wales, and Scotland: Cross-Sectional Questionnaire Study.
JMIR Res Protoc
January 2025
UK Health Security Agency, London, United Kingdom.
Background: Due to advances in treatment, HIV is now a chronic condition with near-normal life expectancy. However, people with HIV continue to have a higher burden of mental and physical health conditions and are impacted by wider socioeconomic issues. Positive Voices is a nationally representative series of surveys of people with HIV in the United Kingdom.
View Article and Find Full Text PDFVoice self-perception and acoustic parameters in transgirls adolescent related to pubertal stage blockage.
Early Hum Dev
January 2025
Department of Otorhinolaryngology, Puerta del Mar University Hospital, 11009 Cádiz, Spain.
Background: Trans girls may initiate early puberty blockers once puberty has started in order to prevent the development of masculine secondary sexual characteristics. Depending on how early the puberty blockers are administered, voice may have reached a certain degree of development and have acquired typically male acoustic and phonetic parameters, which can cause discomfort and affect the adolescent's quality of life.
Purpose: The aim of the present study was to (1) determine if there are differences in discomfort with the self-perceiver voice according to the moment of puberty block (PB), and (2) find a relation between vocal discomfort and variables such a voice phonetic/acoustic characteristics and self-perception of voice.
Effect of a Narrative-Based Online Course Aimed at Reducing Stigma Toward Transgender Children and Adolescents: Longitudinal Observational Study.
JMIR Form Res
January 2025
Heidelberg Institute of Global Health, Heidelberg University, Heidelberg, Germany.
Background: Stigma toward transgender children and adolescents negatively impacts their health and educational outcomes. Contact with members of stigmatized groups can dismantle stereotypes and reduce stigma by facilitating exposure to the unique cognitive and emotional perspectives of individuals within the group. Recent evidence suggests that video-based contact interventions can be as effective as face-to-face encounters, but challenges lie in protecting the identities of transgender youth, since many of them live in stealth.
View Article and Find Full Text PDFGender-Affirming Voice Therapy Duration and Satisfaction: Experiences from a Single Institution.
J Voice
January 2025
UCSF Voice and Swallowing Center, Department of Otolaryngology - Head and Neck Surgery, University of California San Francisco, San Francisco, California. Electronic address:
Objective: Current literature involving gender-affirming voice therapy (GAVT) for transgender and nonbinary (TGNB) individuals is limited. This study describes treatment duration and satisfaction at a single institution.
Study Design: Retrospective cohort.
Application of the transgender male voice questionnaire in a Brazilian population sample.
Front Public Health
December 2024
Division of Endocrinology, Hospital de Clínicas de Porto Alegre, Porto Alegre, Rio Grande do Sul, Brazil.
Objectives: The aim of this study was to adapt and apply the Portuguese version of the Transgender Man Voice Questionnaire in a sample of Brazilian transgender men and to investigate the relationship between voice satisfaction and hormone therapy duration. In addition, we suggest reducing and reformulating the questionnaire for screening.
Methods: We conducted a cross-sectional study of 31 transgender men aged 18-50 years undergoing hormone therapy who answered a questionnaire adapted from the Transgender Woman Voice Questionnaire, validated in Portuguese.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!