title: Cerebral vasospasm in patients with unruptured intracranial aneurysms.
abstract: Intracranial arterial vasospasm is a typical sequela of subarachnoid haemorrhage. The association between symptomatic vasospasm and unruptured aneurysms has been sporadically presented in the literature. The pathogenesis of this unusual entity is unclear. The published cases were collected in this review and analysed with regard to timing, clinical presentation and possible relationship with surgical factors. We also added an illustrative case which was recently observed in our department.
authors.affiliation: Cattedra di Neurochirurgia, Università degli Studi di Perugia, IRCCS Neuromed, Pozzilli, Italy.
authors.forename: S
authors.initials: S
authors.lastname: Paolini
authors.forename: Y
authors.initials: Y
authors.lastname: Kanaan
authors.forename: A
authors.initials: A
authors.lastname: Wagenbach
authors.forename: K
authors.initials: K
authors.lastname: Fraser
authors.forename: G
authors.initials: G
authors.lastname: Lanzino
mesh_terms: D002533:Cerebral Angiography; D002544:Cerebral Infarction / Q000000981:diagnostic imaging / Q000209:etiology / Q000503:physiopathology; D002560:Cerebrovascular Circulation / Q000502:physiology; D005260:Female; D006801:Humans; D002532:Intracranial Aneurysm / Q000150:complications* / Q000503:physiopathology / Q000601:surgery; D008875:Middle Aged; D020768:Middle Cerebral Artery / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D019635:Neurosurgical Procedures / Q000009:adverse effects* / Q000295:instrumentation / Q000379:methods; D013345:Subarachnoid Hemorrhage / Q000150:complications / Q000503:physiopathology; D013346:Subarachnoid Space / Q000503:physiopathology / Q000601:surgery; D013525:Surgical Instruments / Q000592:standards; D014656:Vascular Surgical Procedures / Q000009:adverse effects* / Q000295:instrumentation / Q000379:methods; D020301:Vasospasm, Intracranial / Q000209:etiology* / Q000503:physiopathology*