Interhemispheric and regional Metabolic Alterations in Posttraumatic Brains: An 18FDG PET Study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11120%2F02%3A00003686" target="_blank" >RIV/00216208:11120/02:00003686 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Interhemispheric and regional Metabolic Alterations in Posttraumatic Brains: An 18FDG PET Study
Original language description
In a series of 10 patients with severe traumatic brain injury FDG PET studies were carried out in an interval of 1-62 months post trauma. They revealed decreased values of glucose metabolic turnover not only in the regions visibly affected on CT and MRI,but also in distant areas of the ipsi- and contralateral hemispheres. While the global metabolism of the injured hemispheres was decreased to 73% of healthy probands, also the,,unaffected" hemispheres in patients with unilateral lesions were suppressedto 80% of control values. Focal reductions of metabolism in traumatic regions were apparent in 9 cases, reaching a level of less than 20 mumol/100g tissue/min in 7 of them. In selected homolateral regions of interest beyond the apparent traumatic lesiona decreased metabolism lower than 80% of the contralateral analogous region was found in 6 patients, predominantly in the thalamus and putamen. Surprisingly also selected regions of increased metabolism in the injured hemisphere, compared
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FH - Neurology, neuro-surgery, nuero-sciences
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Česká a slovenská neurologie a neurochirurgie
ISSN
1210-7859
e-ISSN
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Volume of the periodical
65
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
7
Pages from-to
321-327
UT code for WoS article
000178949300003
EID of the result in the Scopus database
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