title: Physiopathological criteria of vasospasm treatment.
abstract: Cerebral vasospasm following aneurysmal subarachnoid hemorrhage is one of the most important causes of cerebral ischemia, and is the leading cause of death and disability after aneurysmal rupture. The optimal treatment of vasospasm awaits development of agents for blocking or inactivating spasmogenic substances, or blocking arterial smooth muscle contraction. Rheological and/or hemodynamic manipulation using triple-H (hypertensive-hypervolemic-hemodilution) therapy to prevent or reverse ischemic consequences are relatively effective, but complicated and hazardous, and should be viewed principally as interim measures awaiting development of more specific therapies for arterial narrowing.
authors.affiliation: Institute of Anesthesiology and Intensive Care, Scientific Institute Hospital San Raffaele, Milan, Italy.
authors.forename: C
authors.initials: C
authors.lastname: Tommasino
authors.forename: P
authors.initials: P
authors.lastname: Picozzi
mesh_terms: D001810:Blood Volume / Q000502:physiology; D006438:Hemodilution; D006801:Humans; D007010:Hyponatremia / Q000209:etiology / Q000628:therapy; D002546:Ischemic Attack, Transient / Q000503:physiopathology* / Q000628:therapy*; D013345:Subarachnoid Hemorrhage / Q000150:complications / Q000503:physiopathology / Q000628:therapy