Revision endoscopic ethmoidectomy for chronic rhinosinusitis.
In summary, revision endoscopic surgery for chronic rhinosinusitis can be performed safely by using the middle turbinate (or portion thereof) or the anterior wall of the sphenoid as a landmark. These cases are more difficult and may be more prone to bleeding and scarring. The surgeon should be thoroughly familiar with and not hesitate to switch to conventional techniques in the event of excessive bleeding, proptosis, or a loss of landmarks. Aggressive postoperative care and follow-up, including office endoscopic "touch-up" procedures, may be necessary to maintain control of aggressive disease, along with continued medical management and any indicated immunotherapy.
Corey
J P
JP
University of Chicago, Pritzger School of Medicine, Illinois.
Bumsted
R M
RM
D002559:Cerebrospinal Fluid Rhinorrhea / Q000601:surgery*; D004724:Endoscopy / Q000379:methods*; D005005:Ethmoid Sinus / Q000601:surgery*; D006801:Humans