title: [Chronic suppurative otitis media induced subarachnoid hemorrhage: case analysis].
abstract: We present a case of subarachnoid hemorrhage induced by chronic suppurative otitis media and discuss the possible mechanism here. Chronic suppurative otitis media is a common suppurative inflammation of middle ear, which can cause sorts of extracranial and intracranial complications in the situation of lower resistance or higher virulence. However, the condition of subarachnoid haemorrhage caused by chronic suppurative otitis media is quite rare. According to this case and previously published articles, we consider that meningitis may be the main reason of subarachnoid hemorrhage induced by chronic suppurative otitis media.
authors.forename: Guannan
authors.initials: G
authors.lastname: Wang
authors.forename: Wenqiang
authors.initials: W
authors.lastname: Yang
authors.forename: Yi
authors.initials: Y
authors.lastname: Zhang
mesh_terms: D002908:Chronic Disease; D004432:Ear, Middle; D005260:Female; D006801:Humans; D008581:Meningitis / Q000150:complications; D008875:Middle Aged; D010035:Otitis Media, Suppurative / Q000150:complications*; D013345:Subarachnoid Hemorrhage / Q000150:complications*