Biomaterial Database

Impact of early endovascular aneurysmal occlusion on outcome of patients in poor grade after subarachnoid haemorrhage: a prospective, consecutive study. 2002

J Ross, and M G O'Sullivan, and I S Grant, and R Sellar, and I R Whittle

Department of Clinical Neurosciences, Western General Hospital, Edinburgh, UK.

Patients in poor grade (WFNS IV and V) after aneurysmal subarachnoid hemorrhage (SAH) often have a bad outcome. To evaluate early GDC embolisation on such patients a prospective observational study, with comparison to a historical cohort was performed. From January 1996 to December 1998 113 patients were admitted to the Department of Clinical Neurosciences in poor grade after SAH (45 WFNS IV and 68 WFNS V). Eighty-one patients were managed actively with endovascular occlusion of the aneurysm (n = 42) where possible and delayed clipping (n = 16) where not. On an intention to treat basis, 46% had a favourable outcome (Glasgow Outcome Score IV or V) and 48% had died by 3 months. Compared to an historical cohort managed in the same unit between 1992 and 1995 (n = 62, 52% favourable outcome) these results suggest that early GDC aneurysmal occlusion has had a minimal impact on overall outcome.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011446	Prospective Studies	Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.	Prospective Study,Studies, Prospective,Study, Prospective
D002533	Cerebral Angiography	Radiography of the vascular system of the brain after injection of a contrast medium.	Angiography, Cerebral,Angiographies, Cerebral,Cerebral Angiographies
D004621	Embolization, Therapeutic	A method of hemostasis utilizing various agents such as Gelfoam, silastic, metal, glass, or plastic pellets, autologous clot, fat, and muscle as emboli. It has been used in the treatment of spinal cord and INTRACRANIAL ARTERIOVENOUS MALFORMATIONS, renal arteriovenous fistulas, gastrointestinal bleeding, epistaxis, hypersplenism, certain highly vascular tumors, traumatic rupture of blood vessels, and control of operative hemorrhage.	Embolotherapy,Therapeutic Embolization,Embolizations, Therapeutic,Embolotherapies,Therapeutic Embolizations
D004632	Emergency Medical Services	Services specifically designed, staffed, and equipped for the emergency care of patients.	Emergency Care,Emergency Health Services,Emergicenters,Prehospital Emergency Care,Emergency Care, Prehospital,Emergency Services, Medical,Medical Services, Emergency,Services, Emergency Medical,Emergency Health Service,Emergency Medical Service,Emergency Service, Medical,Emergicenter,Health Service, Emergency,Health Services, Emergency,Medical Emergency Service,Medical Emergency Services,Medical Service, Emergency,Service, Emergency Health,Service, Emergency Medical,Service, Medical Emergency,Services, Emergency Health,Services, Medical Emergency
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly