Abstract
Cerebrospinal fluid (CSF) otorhinorrhea can rarely complicate lateral skull base surgery, necessitating sealing of the eustachian tube. Patulous eustachian tube (pET) can also be an indication for closure of the eustachian tube. Representative cases and the technique will be described. The authors describe a technique used in three cases of CSF otorhinorrhea and one case of pET to successfully close the eustachian tube. Previous reports have described methods of eustachian tube closure utilizing nasal endoscopic techniques. These techniques have relied on packing of the orifice and/or the nasopharynx for successful closure. The authors describe their experience with an alternative technique. The technique does not rely on any packing, which may become dislodged. It has the added advantage of potential reversibility in cases of pET.
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 callDisclaimer: 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.
