title: Subjective pulsatile tinnitus associated with extensive pneumatization of temporal bone.
abstract: Pulsatile tinnitus (PT), a rare otologic symptom, is frequently associated with identifiable and treatable causes. We report two cases of subjective PT due to extensive pneumatization of temporal bone around the internal carotid artery.
authors.affiliation: Department of Otorhinolaryngology, Baskent University Faculty of Medicine, 06640, Bahcelievler, Ankara, Turkey.
authors.forename: Ozgul
authors.initials: O
authors.lastname: Topal
authors.forename: Selim S
authors.initials: SS
authors.lastname: Erbek
authors.forename: Seyra
authors.initials: S
authors.lastname: Erbek
authors.forename: Levent N
authors.initials: LN
authors.lastname: Ozluoglu
mesh_terms: D000328:Adult; D001964:Bromhexine; D002343:Carotid Artery, Internal; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography; D013701:Temporal Bone / Q000000981:diagnostic imaging / Q000473:pathology*; D014012:Tinnitus / Q000209:etiology*
chemical_list: D001964:Bromhexine