Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034175730> ?p ?o ?g. }
- W2034175730 endingPage "445" @default.
- W2034175730 startingPage "439" @default.
- W2034175730 abstract "The objective of the present work was to study cerebral energy metabolism at threshold levels of hypoxia, i.e., degrees of hypoxia that abolish cerebral electrical activity, in the normal and in the epileptic brain. Seizures were induced by intravenous bicuculline and cerebral oxygen availability was reduced by a combination of lowered PO2 and reduced blood pressure to give a transformation of the burst suppression pattern to either one with single spikes or overt EEG flattening. Nonepileptic control animals were exposed to degrees of hypoxia that gave either a markedly depressed EEG pattern with sparse slow waves or EEG flattening. Epileptic and nonepileptic groups proved comparable in terms of calculated oxygen availability and cerebral oxygen consumption at the threshold of transmission failure. At levels of hypoxia that markedly attenuated or completely abolished seizure discharge, the cerebral metabolic changes were more marked than in comparable nonepileptic animals. These changes comprised an imminent severe perturbation of cerebral cortical phosphorylation potential, a pronounced lactic acidosis with a precipitous redox change, and a marked accumulation of ammonia. The more labile energy balance of the epileptic brain may indicate that the seizure state either increases cellular energy demands in spite of the electrical silence or reduces the efficiency of ATP production at the prevailing oxygen availability. It is conceivable that energy failure elicited by complicating hypoxia can aggravate or precipitate brain cell damage in epilepsy." @default.
- W2034175730 created "2016-06-24" @default.
- W2034175730 creator A5024053016 @default.
- W2034175730 creator A5047457026 @default.
- W2034175730 creator A5060717688 @default.
- W2034175730 date "1985-09-01" @default.
- W2034175730 modified "2023-10-14" @default.
- W2034175730 title "Influence of Reduced Oxygen Availability on Cerebral Metabolic Changes during Bicuculline-Induced Seizures in Rats" @default.
- W2034175730 cites W1965743442 @default.
- W2034175730 cites W1967208807 @default.
- W2034175730 cites W1983237808 @default.
- W2034175730 cites W1985992749 @default.
- W2034175730 cites W1990215257 @default.
- W2034175730 cites W1997070105 @default.
- W2034175730 cites W2013885616 @default.
- W2034175730 cites W2014219362 @default.
- W2034175730 cites W2025246061 @default.
- W2034175730 cites W2038862011 @default.
- W2034175730 cites W2050437049 @default.
- W2034175730 cites W2052942712 @default.
- W2034175730 cites W2053360718 @default.
- W2034175730 cites W2070253390 @default.
- W2034175730 cites W2073441246 @default.
- W2034175730 cites W2078081459 @default.
- W2034175730 cites W2089257320 @default.
- W2034175730 cites W2100309196 @default.
- W2034175730 cites W2103985848 @default.
- W2034175730 cites W2112457470 @default.
- W2034175730 cites W2143774532 @default.
- W2034175730 cites W2145462399 @default.
- W2034175730 cites W2158516688 @default.
- W2034175730 cites W2274053401 @default.
- W2034175730 cites W51117587 @default.
- W2034175730 doi "https://doi.org/10.1038/jcbfm.1985.59" @default.
- W2034175730 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/4030921" @default.
- W2034175730 hasPublicationYear "1985" @default.
- W2034175730 type Work @default.
- W2034175730 sameAs 2034175730 @default.
- W2034175730 citedByCount "28" @default.
- W2034175730 countsByYear W20341757302012 @default.
- W2034175730 countsByYear W20341757302018 @default.
- W2034175730 countsByYear W20341757302019 @default.
- W2034175730 countsByYear W20341757302020 @default.
- W2034175730 countsByYear W20341757302021 @default.
- W2034175730 countsByYear W20341757302023 @default.
- W2034175730 crossrefType "journal-article" @default.
- W2034175730 hasAuthorship W2034175730A5024053016 @default.
- W2034175730 hasAuthorship W2034175730A5047457026 @default.
- W2034175730 hasAuthorship W2034175730A5060717688 @default.
- W2034175730 hasBestOaLocation W20341757301 @default.
- W2034175730 hasConcept C126322002 @default.
- W2034175730 hasConcept C134018914 @default.
- W2034175730 hasConcept C157767197 @default.
- W2034175730 hasConcept C168258287 @default.
- W2034175730 hasConcept C169760540 @default.
- W2034175730 hasConcept C170493617 @default.
- W2034175730 hasConcept C178790620 @default.
- W2034175730 hasConcept C185592680 @default.
- W2034175730 hasConcept C2778186239 @default.
- W2034175730 hasConcept C2780317664 @default.
- W2034175730 hasConcept C2780763569 @default.
- W2034175730 hasConcept C42219234 @default.
- W2034175730 hasConcept C522805319 @default.
- W2034175730 hasConcept C540031477 @default.
- W2034175730 hasConcept C71924100 @default.
- W2034175730 hasConcept C7836513 @default.
- W2034175730 hasConcept C86803240 @default.
- W2034175730 hasConceptScore W2034175730C126322002 @default.
- W2034175730 hasConceptScore W2034175730C134018914 @default.
- W2034175730 hasConceptScore W2034175730C157767197 @default.
- W2034175730 hasConceptScore W2034175730C168258287 @default.
- W2034175730 hasConceptScore W2034175730C169760540 @default.
- W2034175730 hasConceptScore W2034175730C170493617 @default.
- W2034175730 hasConceptScore W2034175730C178790620 @default.
- W2034175730 hasConceptScore W2034175730C185592680 @default.
- W2034175730 hasConceptScore W2034175730C2778186239 @default.
- W2034175730 hasConceptScore W2034175730C2780317664 @default.
- W2034175730 hasConceptScore W2034175730C2780763569 @default.
- W2034175730 hasConceptScore W2034175730C42219234 @default.
- W2034175730 hasConceptScore W2034175730C522805319 @default.
- W2034175730 hasConceptScore W2034175730C540031477 @default.
- W2034175730 hasConceptScore W2034175730C71924100 @default.
- W2034175730 hasConceptScore W2034175730C7836513 @default.
- W2034175730 hasConceptScore W2034175730C86803240 @default.
- W2034175730 hasIssue "3" @default.
- W2034175730 hasLocation W20341757301 @default.
- W2034175730 hasLocation W20341757302 @default.
- W2034175730 hasOpenAccess W2034175730 @default.
- W2034175730 hasPrimaryLocation W20341757301 @default.
- W2034175730 hasRelatedWork W1966504330 @default.
- W2034175730 hasRelatedWork W1979139803 @default.
- W2034175730 hasRelatedWork W2035496373 @default.
- W2034175730 hasRelatedWork W2037631372 @default.
- W2034175730 hasRelatedWork W2072979799 @default.
- W2034175730 hasRelatedWork W2114905940 @default.
- W2034175730 hasRelatedWork W2120276167 @default.
- W2034175730 hasRelatedWork W2144189646 @default.
- W2034175730 hasRelatedWork W2748952813 @default.