title: Sphenoid sinus barotrauma after free diving.
abstract: We report 2 cases of a 29- and a 37-year-old male patient both having sphenoid sinus barotrauma associated with free diving at about 12-m depth. A unilateral occupation of the sphenoid sinus was revealed in both cases by computed tomography and magnetic resonance imaging examination of the paranasal sinuses.
authors.affiliation: Department of Otolaryngology, Naval Hospital of Crete, Souda, Chania, Crete, Greece. bourolias@hotmail.com
authors.forename: Constantinos
authors.initials: C
authors.lastname: Bourolias
authors.forename: Antonios
authors.initials: A
authors.lastname: Gkotsis
mesh_terms: D000328:Adult; D001469:Barotrauma / Q000000981:diagnostic imaging* / Q000209:etiology; D004242:Diving / Q000293:injuries*; D006801:Humans; D008297:Male; D013101:Sphenoid Sinus / Q000000981:diagnostic imaging / Q000293:injuries*; D014057:Tomography, X-Ray Computed