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Laryngeal transplantation in 2005: a review
M A Birchall1, R R Lorenz, G S Berke
1Division of Surgery and Oncology, University of Liverpool, Liverpool, UK. martinbirchall@btinternet.com
Summary
Laryngeal transplantation is a promising option for irreversible larynx damage. Research progress by 2005 addressed reinnervation and immunomodulation, paving the way for future clinical trials.
Area of Science:
- Regenerative Medicine
- Transplantation Surgery
- Otolaryngology
Background:
- Irreversible larynx damage from tumor or trauma lacks effective surgical, medical, or prosthetic solutions.
- Laryngeal transplantation research has accelerated over the past decade, aiming to provide a therapeutic option.
Purpose of the Study:
- To review the progress in laryngeal transplantation research by 2005.
- To identify remaining barriers and future research directions for laryngeal transplantation.
Main Methods:
- Review of scientific literature and clinical milestones in laryngeal transplantation.
- Analysis of data concerning functional reinnervation and immunomodulation.
Main Results:
- The world's first true laryngeal transplant in 1998 showed sustained graft function for over 7 years.
- Significant advancements have been made in understanding functional reinnervation and immunomodulation.
Conclusions:
- Laryngeal transplantation shows potential as a viable treatment for severe larynx dysfunction.
- Further research into reinnervation and immunomodulation is crucial for advancing clinical trials.
