Abstract
Tongue-base obstruction (TBO) is a common cause of persistent obstructive sleep apnea (OSA) after tonsillectomy and adenoidectomy in children. This review discusses available diagnostic modalities and surgical treatment options for the management of TBO. Recently, a systematic review that included nine studies using drug-induced sleep endoscopy (DISE) in the evaluation of children with persistent OSA after tonsillectomy and adenoidectomy identified the tongue-base as the most common site of obstruction. TBO is a common and correctable cause of persistent OSA in children. Diagnostic modalities include awake flexible laryngoscopy, plain neck films, DISE, and cine MRI. Because DISE and cine MRI are performed in a sleep-like state, they are fairly reliable in identifying the site of obstruction. As continuous positive airway pressure is often poorly tolerated in the pediatric population, there is considerable interest in surgical options for TBO. Depending on the location and the severity of the obstruction, interventions such as lingual tonsillectomy, posterior midline glossectomy, tongue suspension suture, epiglottopexy, hypoglossal nerve stimulation, tongue-lip adhesion, and hyoid suspension may play a role in management.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Current opinion in otolaryngology & head and neck surgery
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
