The Preoperative Sinus CT: Avoiding a "CLOSE" Call with Surgical Complications.


Although functional endoscopic sinus surgery is an effective means of treating patients with recurrent and refractory sinusitis, the procedure is not without risk of serious surgical complications. Preoperative computed tomography (CT) affords radiologists the opportunity to prospectively identify anatomic variants that predispose patients to major surgical… (More)
DOI: 10.1148/radiol.2016152230