title: Isolated sphenoid inflammatory diseases associated with visual impairment: 15-year experience at a single institution.
abstract: We present a retrospective series of 11 patients treated for isolated sphenoid inflammatory disease (ISID) with visual impairment in the period between 1994 and 2008. The series included 7 females and 4 males. All patients, preoperatively assessed by CT or MR, underwent endoscopic sinus surgery and broad-spectrum antibiotic therapy. The procedure was always performed in an emergency setting, with an interval from the onset of visual impairment ranging between 1 and 40 days (mean 9 days). The possibility of recovery was related to both the modality of onset and severity of the deficit. All patients with reduction of the visual field reported significant improvement after surgery. Patients with decreased visual acuity obtained partial or complete resolution, while in patients with preoperative blindness no improvement was observed. Moreover, no postoperative improvement was noticed in the case of severe deficits with sudden onset, whereas the treatment of mild deficits was successful even some weeks after their occurrence. In conclusion, although some factors may predict the likelihood of recovery, any patient with ISID associated with visual impairment should receive immediate medical and surgical treatment. Endoscopic surgery should be considered the technique of choice.
authors: Department of Otorhinolaryngology, University of Brescia, Italy.
authors: A
authors: A
authors: Bizzoni
authors: A
authors: A
authors: Bolzoni Villaret
authors: D
authors: D
authors: Lombardi
authors: D
authors: D
authors: Tomenzoli
authors: P
authors: P
authors: Danzi
authors: F
authors: F
authors: Semeraro
authors: D
authors: D
authors: Farina
authors: P
authors: P
authors: Nicolai
mesh_terms: D000328:Adult; D000369:Aged, 80 and over; D002648:Child; D004724:Endoscopy; D005260:Female; D006801:Humans; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009902:Optic Neuritis / Q000175:diagnosis / Q000209:etiology*; D012189:Retrospective Studies; D015524:Sphenoid Sinusitis / Q000150:complications* / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014786:Vision Disorders / Q000209:etiology*; D014792:Visual Acuity