Recurrent laryngeal nerve reinnervation for management of aspiration in a subset of children.

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Recurrent laryngeal nerve reinnervation for management of aspiration in a subset of children.

Int J Pediatr Otorhinolaryngol. 2018 Jan;104:104-107

Authors: Zur KB, Carroll LM

Abstract
Pediatric aspiration is a multifactorial process that is often complex to manage. Recurrent laryngeal nerve (RLN) injury can cause glottic insufficiency and aspiration. We describe three cases of unilateral vocal fold paralysis resulting in aspiration and the successful use of the RLN reinnervation for its treatment. The theory for utilizing the reinnervation procedure is that when glottic closure improves and a less breathy vocalization occurs, then the larynx is better equipped to protect the lower airway and avoid aspiration. Our cases demonstrate stronger voice and improved swallow function, with normalization of modified barium swallow evaluation, at approximately 6-months post reinnervation.

PMID: 29287848 [PubMed - in process]

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