Abstract
Unilateral vocal fold paralysis (UVFP) occurs after injury to the laryngeal nerves and is associated with significant patient morbidity including dysphonia and aspiration. For patients with UVFP, surgical options to help address the symptoms of glottic insufficiency include multiple types of static or framework procedures and laryngeal reinnervation. The principal advantage of reinnervation over static procedures is improvement in vocal fold pliability and tone. However, reinnervation takes several months before improvements can be fully appreciated, which can make the immediate benefits from static procedures particularly attractive. This chapter details the clinical decision-making surrounding laryngeal reinnervation in patients with unilateral vocal fold paralysis. General principals of reinnervation, preoperative evaluation, laryngeal reinnervation techniques, and surgical considerations are highlighted. Published studies show that laryngeal reinnervation is a useful procedure for treating select patients with unilateral vocal fold paralysis. A detailed understanding of laryngeal reinnervation, including patient factors, surgical techniques, post-operative outcomes, advantages, and drawbacks, can help to most effectively counsel and treat patients with vocal fold paralysis.
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Bhatt, N.K., Blumin, J.H. (2019). Decision Making Around Reinnveration. In: Amin, M., Johns, M. (eds) Decision Making in Vocal Fold Paralysis. Springer, Cham. https://doi.org/10.1007/978-3-030-23475-1_10
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