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Combined type IIIB with bilateral type I thyroplasty for pitch lowering with maintenance of vocal fold tension

  • Laryngology
  • Published:
European Archives of Oto-Rhino-Laryngology Aims and scope Submit manuscript

Abstract

To evaluate type IIIB thyroplasty using the excised larynx bench apparatus and determine how altering vocal fold contour by performing bilateral medialization of the inferior vocal fold affects phonation. This procedure could be performed in patients for whom pitch lowering is desirable, such as female-to-male transsexuals or male patients with mutational falsetto in whom intensive voice therapy was insufficient. Aerodynamic, acoustic, and high-speed videokymographic data were collected for nine larynges at three subglottal pressure inputs for each of three conditions: normal; type IIIB thyroplasty; and combined type IIIB with modified bilateral type I thyroplasty intended to create a more rectangular glottal configuration. Each larynx served as its own control. Phonation threshold flow (p = 0.005), phonation threshold power (p = 0.031), and airflow varied across conditions with highest values for type IIIB thyroplasty and lowest for the combined procedure. Fundamental frequency was significantly different (p < 0.001), decreasing by approximately 100 Hz from control to type IIIB trials, and then by approximately 15 Hz from IIIB to combined procedure trials. Vibratory amplitudes and intrafold phase difference were highest for type IIIB trials. Addition of bilateral inferior medialization to type IIIB thyroplasty provided some further decrease in frequency, but mostly served to increase tension, reduce airflow, and produce a vibratory pattern which more closely mirrored control trials. Exploration of this combined procedure in patients may be warranted if not completely satisfied with the results from type IIIB thyroplasty alone.

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References

  1. Anderson J (2007) Endoscopic laryngeal web formation for pitch elevation. J Otolaryngol 36(1):6–12

    Article  PubMed  Google Scholar 

  2. Chung D, Tsuji DH, Sennes LU, Imamura R (2007) Upper displacement of the anterior commissure: experimental study of a new phonosurgical approach to raising vocal pitch. Ann Otol Rhinol Laryngol 116(6):462–470

    PubMed  Google Scholar 

  3. Gross M (1999) Pitch-raising surgery in male-to-female transsexuals. J Voice 13:246–250

    Article  CAS  PubMed  Google Scholar 

  4. Orloff LA, Mann AP, Damrose JF, Goldman SN (2006) Laser-assisted voice adjustment (LAVA) in transsexuals. Laryngoscope 116:655–660

    Article  PubMed  Google Scholar 

  5. Tucker HM (1988) Anterior commissure laryngoplasty for adjustment of vocal fold tension. Ann Otol Rhinol Laryngol 97:547–549

    Google Scholar 

  6. Remacle M, Matar N, Morsomme D, Veduyckt I, Lawson G (2011) Glottoplasty for male-to-female transsexualism: voice results. J Voice 25(1):120–123

    Article  PubMed  Google Scholar 

  7. Isshiki N, Taira T, Tanabe M (1983) Surgical alteration of vocal pitch. J Otolaryngol 12:135–154

    Google Scholar 

  8. Wendler J (1990) Vocal pitch elevation after transexualism male to female. In: Proceedings of the Union of the European Phoniatricians, Salsomaggiore, Italy

  9. Yang CY, Palmer AD, Murray KD, Meltzer TR, Cohen JI (2002) Cricothyroid approximation to elevate vocal pitch in male-to-female transsexuals: results of surgery. Ann Otol Rhinol Laryngol 111:477–485

    PubMed  Google Scholar 

  10. Wagner I, Fugain C, Monneron-Girard L, Cordier B, Chabolle F (2003) Pitch-raising surgery in fourteen male-to-female transsexuals. Laryngoscope 113:1157–1165

    Article  PubMed  Google Scholar 

  11. Leinung MC, Urizar MF, Patel N, Sood SC (2013) Endocrine treatment of transsexual persons: extensive personal experience. Endocr Pract 19:1–22

    Google Scholar 

  12. De Cuypere G, Van Hemelrijck M, Michel A, Carael B, Heylens G, Rubens R (2007) Prevalence and demography of transsexualism in Belgium. Eur Psychiatry 22:137–141

    Article  PubMed  Google Scholar 

  13. Tsoi WF (1992) Male and female transsexuals: a comparison. Singapore Med J 33:182–185

    CAS  PubMed  Google Scholar 

  14. Olsson SE, Moller AR (2003) On the incidence and sex ratio of transsexualism in Sweden, 1972–2002. Arch Sex Behav 32:381–386

    Article  PubMed  Google Scholar 

  15. Landen M, Walinder J, Lundstrom B (1996) Prevalence, incidence and sex ratio of transsexualism. Acta Psychiatr Scand 93:221–223

    Article  CAS  PubMed  Google Scholar 

  16. Soderpalm E, Larsson AK, Almquist SA (2004) Evaluation of a conservative group of transsexual individuals referred for vocal intervention in the west of Sweden. Logoped Phoniatr Vocol 29:18–30

    Article  PubMed  Google Scholar 

  17. Kurz S (1993) Een poppenhuis heb ik nooit willen hebben. In: Kamprad B, SchiVels W (eds) Het verkeerde lichaam: Alles over transseksualiteit. Ambo, Baarn, pp 31–44

    Google Scholar 

  18. Van Borsel J, De Cuypere G, Rubens R, Destaerke B (2000) Voice problems in female-to-male transsexuals. Int J Lang Commun Disord 35:427–442

    Article  PubMed  Google Scholar 

  19. McNeill EJM, Wilson JA, Clark S, Deakin J (2008) Perception of voice in the transgender client. J Voice 22(6):727–733

    Article  PubMed  Google Scholar 

  20. Hancock AB, Krissinger J, Owen K (2011) Voice perceptions and quality of life of transgender people. J Voice 25(5):553–558

    Article  PubMed  Google Scholar 

  21. Dagli M, Sati I, Acar A, Stone RE Jr, Dursun G, Eryilmaz A (2008) Mutational falsetto: intervention outcomes in 45 patients. J Laryngol Otol 122:277–281

    Article  CAS  PubMed  Google Scholar 

  22. Kaplan SL (1982) Mutational falsetto. J Am Acad Child Psychiatry 21:82–85

    Article  CAS  PubMed  Google Scholar 

  23. Prathanee B (1996) Mutational falsetto voices: voice therapy. J Med Assoc Thai 79:388–394

    CAS  PubMed  Google Scholar 

  24. Remacle M, Matar N, Verduyckt I, Lawson G (2010) Relaxation thyroplasty for mutational falsetto treatment. Ann Otol Rhinol Laryngol 119(2):105–109

    PubMed  Google Scholar 

  25. Friedrich G, de Jong FI, Majieu HF, Benninger MS, Isshiki N (2001) Laryngeal framework surgery: a proposal for classification and nomenclature by the Phonosurgery Committee of the European Laryngological Society. Eur Arch Otorhinolaryngol 258:389–396

    Article  CAS  PubMed  Google Scholar 

  26. Isshiki N, Morita H, Okamura H, Hiramoto M (1974) Thyroplasty as a new phonosurgical technique. Acta Otolaryngol 78(5-6):451–457

    Article  CAS  PubMed  Google Scholar 

  27. Andrews M, Schmidt C (1997) Gender presentation: perceptual and acoustical analyses of voice. J Voice 11:307–313

    Article  CAS  PubMed  Google Scholar 

  28. Titze IR (2000) Principles of voice production. National Center for Voice and Speech, Iowa City

    Google Scholar 

  29. Jiang JJ, Titze IR (1993) A methodological study of hemilaryngeal phonation. Laryngoscope 103:872–882

    Article  CAS  PubMed  Google Scholar 

  30. Krausert CR, Ying D, Zhang Y, Jiang JJ (2011) Quantitative study of vibrational symmetry of injured vocal folds via digital kymography in excised canine larynges. J Speech Lang Hear Res 54(4):1022–1038

    Article  PubMed Central  PubMed  Google Scholar 

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Acknowledgments

This study was funded by National Institutes of Health Grant Numbers F31 DC012495 and R01 DC008153 from the National Institute on Deafness and other Communicative Disorders.

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Correspondence to Jack J. Jiang.

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Hoffman, M.R., Devine, E.E., Remacle, M. et al. Combined type IIIB with bilateral type I thyroplasty for pitch lowering with maintenance of vocal fold tension. Eur Arch Otorhinolaryngol 271, 1621–1629 (2014). https://doi.org/10.1007/s00405-013-2798-0

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  • DOI: https://doi.org/10.1007/s00405-013-2798-0

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