Imaging of regional metabolic activity by (18)F-FDG/PET in rats with transient cerebral ischemia.
Appl Radiat Isot
; 67(10): 1743-7, 2009 Oct.
Article
em En
| MEDLINE
| ID: mdl-19372040
ABSTRACT
Changes in regional metabolic activities induced by middle cerebral artery occlusion (MCAO) can influence patient outcome. Our aim was to demonstrate in a rat model that (18)F-FDG with positron emission tomography (PET) imaging is a quantitative, reproducible approach for identifying acute and sub-acute metabolic variations in infarct regions. We found that imaging with (18)F-FDG/PET enabled detection and quantification of ischemia-induced metabolic deficits and provided a sensitive and reliable means of assessing cerebral ischemic lesions compared with conventional neurological scoring systems in rodents.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Encéfalo
/
Ataque Isquêmico Transitório
/
Fluordesoxiglucose F18
/
Infarto da Artéria Cerebral Média
Tipo de estudo:
Prognostic_studies
Limite:
Animals
Idioma:
En
Revista:
Appl Radiat Isot
Assunto da revista:
MEDICINA NUCLEAR
/
SAUDE AMBIENTAL
Ano de publicação:
2009
Tipo de documento:
Article
País de afiliação:
Taiwan