Matches in SemOpenAlex for { <https://semopenalex.org/work/W145062828> ?p ?o ?g. }
Showing items 1 to 68 of
68
with 100 items per page.
- W145062828 abstract "In order to evaluate the effects of hyperglycemia on fluorodeoxyglucose (FDG) uptake in normal brain and brain tumors, we performed glucose loading during FDG-PET studies in 8 patients with brain tumors (7 gliomas and 1 metastatic tumor). Two FDG-PET studies were performed in all cases within a week; in control state and with glucose loading by intravenous infusion of 10% glucose solution. Serial arterial blood sampling was performed in all cases to obtain fractional uptake of FDG normalized by plasma integral of radioactivity (FU). On the static FDG images acquired from 40 to 60 minutes after FDG injection, regions of interests were placed on the representative area of the tumor and the normal brain. In all cases, the tumor was depicted more clearly with glucose loading than in control state. Glucose loading decreased FU in cerebral cortex (53.5{plus_minus}15.3%) nearly in inverse proportion to plasma glucose level, while the tumor showed a less decrease (42.5{plus_minus}16.5%), resulting in the increased tumor to cortex ratio by 25.7{plus_minus}6.0%. Cerebellum, white matter and the edematous area also showed decreased FU in glucose loading PET (53.7{plus_minus}14.0%, 49.3{plus_minus}10.4% and 34.9{plus_minus}9.6%, respectively). The results demonstrated the different effects of hyperglycemia on normal brain and tumor, and glucose loadingmore » may be a valuable adjunct to FDG-PET study to enhance detection of recurrent or residual brain tumors.« less" @default.
- W145062828 created "2016-06-24" @default.
- W145062828 creator A5052591259 @default.
- W145062828 creator A5062274587 @default.
- W145062828 creator A5076034109 @default.
- W145062828 date "1994-05-01" @default.
- W145062828 modified "2023-09-24" @default.
- W145062828 title "Effects of hyperglycemia on FDG-PET in patients with brain tumors" @default.
- W145062828 hasPublicationYear "1994" @default.
- W145062828 type Work @default.
- W145062828 sameAs 145062828 @default.
- W145062828 citedByCount "0" @default.
- W145062828 crossrefType "journal-article" @default.
- W145062828 hasAuthorship W145062828A5052591259 @default.
- W145062828 hasAuthorship W145062828A5062274587 @default.
- W145062828 hasAuthorship W145062828A5076034109 @default.
- W145062828 hasConcept C126322002 @default.
- W145062828 hasConcept C126838900 @default.
- W145062828 hasConcept C134018914 @default.
- W145062828 hasConcept C142724271 @default.
- W145062828 hasConcept C143409427 @default.
- W145062828 hasConcept C2775842073 @default.
- W145062828 hasConcept C2777415128 @default.
- W145062828 hasConcept C2779130545 @default.
- W145062828 hasConcept C2781192897 @default.
- W145062828 hasConcept C2988731192 @default.
- W145062828 hasConcept C2989005 @default.
- W145062828 hasConcept C71924100 @default.
- W145062828 hasConceptScore W145062828C126322002 @default.
- W145062828 hasConceptScore W145062828C126838900 @default.
- W145062828 hasConceptScore W145062828C134018914 @default.
- W145062828 hasConceptScore W145062828C142724271 @default.
- W145062828 hasConceptScore W145062828C143409427 @default.
- W145062828 hasConceptScore W145062828C2775842073 @default.
- W145062828 hasConceptScore W145062828C2777415128 @default.
- W145062828 hasConceptScore W145062828C2779130545 @default.
- W145062828 hasConceptScore W145062828C2781192897 @default.
- W145062828 hasConceptScore W145062828C2988731192 @default.
- W145062828 hasConceptScore W145062828C2989005 @default.
- W145062828 hasConceptScore W145062828C71924100 @default.
- W145062828 hasLocation W1450628281 @default.
- W145062828 hasOpenAccess W145062828 @default.
- W145062828 hasPrimaryLocation W1450628281 @default.
- W145062828 hasRelatedWork W1890653303 @default.
- W145062828 hasRelatedWork W1930824198 @default.
- W145062828 hasRelatedWork W1951442280 @default.
- W145062828 hasRelatedWork W1985261206 @default.
- W145062828 hasRelatedWork W2047014562 @default.
- W145062828 hasRelatedWork W2051580746 @default.
- W145062828 hasRelatedWork W2076963407 @default.
- W145062828 hasRelatedWork W2123629150 @default.
- W145062828 hasRelatedWork W2136516247 @default.
- W145062828 hasRelatedWork W2159646783 @default.
- W145062828 hasRelatedWork W2238329793 @default.
- W145062828 hasRelatedWork W2329094866 @default.
- W145062828 hasRelatedWork W2399362398 @default.
- W145062828 hasRelatedWork W2415425640 @default.
- W145062828 hasRelatedWork W2943658578 @default.
- W145062828 hasRelatedWork W3029489820 @default.
- W145062828 hasRelatedWork W3119949570 @default.
- W145062828 hasRelatedWork W334092652 @default.
- W145062828 hasRelatedWork W342406949 @default.
- W145062828 hasRelatedWork W74423252 @default.
- W145062828 hasVolume "35" @default.
- W145062828 isParatext "false" @default.
- W145062828 isRetracted "false" @default.
- W145062828 magId "145062828" @default.
- W145062828 workType "article" @default.