Elucidation of the mechanism of the cognitive function improvement after carotid endarterectomy using the molecular imaging
Project/Area Number |
25861288
|
Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Neurosurgery
|
Research Institution | Iwate Medical University |
Principal Investigator |
SAITO HIDEO 岩手医科大学, 医学部, 研究員 (70552727)
|
Project Period (FY) |
2013-04-01 – 2015-03-31
|
Project Status |
Completed (Fiscal Year 2014)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
Keywords | 慢性脳虚血 / 貧困灌流 / PET / 認知機能 / 18F-FDG / 18F-FRP170 / 糖代謝 / 低酸素組織 / 慢性虚血脳 / 低酸素細胞 / 18F-FRP170 PET / 血行再建 / 18F-FDG PET / 頚動脈狭窄 |
Outline of Final Research Achievements |
PET detects hypoxic but viable tissue present in an acute ischmic area in the human brain. The present study using PET with 18F-FRP170 aimed to determine whether tissue with an abnormally elevated uptake of 18F-FRP170 exists in human chronic cerebral ischemia due to unilateral atherosclerotic major cerebral artery occlusive disease.Tissues with abnormally elevated uptake of 18F-FRP170 exist in human chronic cerebral ischemia characterized by a combination of misery perfusion and moderately reduced oxygen metabolism due to unilateral atherosclerotic major cerebral artery occlusive disease.
|
Report
(3 results)
Research Products
(12 results)
-
-
[Journal Article] Post-Carotid Endarterectomy Changes of Cerebral Glucose Metabolism on 18F-Fluoro-Deoxyglucose Positron Emission Tomography Associated with Postoperative Improvement and Impairment in Cognitive Function2015
Author(s)
Koji Yoshida, M.D., Kuniaki Ogasawara, M.D. Hiroaki Saura, M.D. Hideo Saito, M.D. Masakazu Kobayashi, M.D. Kenji Yoshida, M.D. Kazunori Terasaki, Ph.D. Shunrou Fujiwara, Ph.D. Akira Ogawa, M.D.
-
Journal Title
Journal of Neurosurgery
Volume: 印刷中
Related Report
Peer Reviewed
-
[Journal Article] Postoperative changes in cerebral metabolites associated with cognitive improvement and impairment after cartid endarterectomy: A 3T proton MR spectroscopy study2013
Author(s)
Saito H., Ogasawara K., Nishimoto H., Yoshioka Y., Murakami H., Fujiwara S., Sasaki M., Kobayashi M., Yoshida K., Kubo Y., Beppu T., Ogawa A.
-
Journal Title
American Journal of Neuroradiology
Volume: 34
Issue: 5
Pages: 976-982
DOI
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-