Matches in SemOpenAlex for { <https://semopenalex.org/work/W2101187380> ?p ?o ?g. }
- W2101187380 endingPage "32" @default.
- W2101187380 startingPage "24" @default.
- W2101187380 abstract "To assess the effects of alterations in PaCO(2) and PaO(2) on blood oxygenation level-dependent (BOLD) signal intensity determined by use of susceptibility-weighted magnetic resonance imaging in brains of isoflurane-anesthetized dogs.6 healthy dogs.In each dog, anesthesia was induced with propofol (6 to 8 mg/kg, IV) and maintained with isoflurane (1.7%) and atracurium (0.2 mg/kg, IV, q 30 min). During 1 magnetic resonance imaging session in each dog, targeted values of PaCO(2) (20, 40, or 80 mm Hg) and PaO(2) (100 or 500 mm Hg) were combined to establish 6 experimental conditions, including a control condition (PaCO(2), 40 mm Hg; PaO(2), 100 mm Hg). Dogs were randomly assigned to different sequences of conditions. Each condition was established for a period of >or= 5 minutes before susceptibility-weighted imaging was performed. Signal intensity was measured in 6 regions of interest in the brain, and data were analyzed by use of an ANCOVA and post hoc Tukey-Kramer adjustments.Compared with control condition findings, BOLD signal intensity did not differ significantly in any region of interest. However, signal intensities in the thalamus and diencephalic gray matter decreased significantly during both hypocapnic conditions, compared with all other conditions except for the control condition.In isoflurane-anesthetized dogs, certain regions of gray matter appeared to have greater cerebrovascular responses to changes in PaCO(2) and PaO(2) than did others. Both PaO(2) and PaCO(2) should be controlled during magnetic resonance imaging procedures that involve BOLD signaling and taken into account when interpreting findings." @default.
- W2101187380 created "2016-06-24" @default.
- W2101187380 creator A5052883165 @default.
- W2101187380 creator A5053847646 @default.
- W2101187380 creator A5065522636 @default.
- W2101187380 creator A5072273604 @default.
- W2101187380 creator A5074228294 @default.
- W2101187380 creator A5074265985 @default.
- W2101187380 creator A5086794301 @default.
- W2101187380 date "2010-01-01" @default.
- W2101187380 modified "2023-10-06" @default.
- W2101187380 title "Effects of hypercapnia, hypocapnia, and hyperoxemia on blood oxygenation level–dependent signal intensity determined by use of susceptibility-weighted magnetic resonance imaging in isoflurane-anesthetized dogs" @default.
- W2101187380 cites W110472360 @default.
- W2101187380 cites W1894516642 @default.
- W2101187380 cites W1964323233 @default.
- W2101187380 cites W1974982889 @default.
- W2101187380 cites W1978641348 @default.
- W2101187380 cites W1983257773 @default.
- W2101187380 cites W1989805176 @default.
- W2101187380 cites W1994043618 @default.
- W2101187380 cites W2002137001 @default.
- W2101187380 cites W2014400070 @default.
- W2101187380 cites W2036537915 @default.
- W2101187380 cites W2060310652 @default.
- W2101187380 cites W2071714163 @default.
- W2101187380 cites W2072718340 @default.
- W2101187380 cites W2075593547 @default.
- W2101187380 cites W2076005442 @default.
- W2101187380 cites W2081434725 @default.
- W2101187380 cites W2089133038 @default.
- W2101187380 cites W2091922056 @default.
- W2101187380 cites W2098284969 @default.
- W2101187380 cites W2101374770 @default.
- W2101187380 cites W2111670923 @default.
- W2101187380 cites W2115564270 @default.
- W2101187380 cites W2126204041 @default.
- W2101187380 cites W2131595097 @default.
- W2101187380 cites W2152346792 @default.
- W2101187380 cites W2162743455 @default.
- W2101187380 cites W2163329399 @default.
- W2101187380 cites W2167503700 @default.
- W2101187380 cites W2281391710 @default.
- W2101187380 cites W2403601879 @default.
- W2101187380 doi "https://doi.org/10.2460/ajvr.71.1.24" @default.
- W2101187380 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/20043777" @default.
- W2101187380 hasPublicationYear "2010" @default.
- W2101187380 type Work @default.
- W2101187380 sameAs 2101187380 @default.
- W2101187380 citedByCount "6" @default.
- W2101187380 countsByYear W21011873802013 @default.
- W2101187380 countsByYear W21011873802020 @default.
- W2101187380 crossrefType "journal-article" @default.
- W2101187380 hasAuthorship W2101187380A5052883165 @default.
- W2101187380 hasAuthorship W2101187380A5053847646 @default.
- W2101187380 hasAuthorship W2101187380A5065522636 @default.
- W2101187380 hasAuthorship W2101187380A5072273604 @default.
- W2101187380 hasAuthorship W2101187380A5074228294 @default.
- W2101187380 hasAuthorship W2101187380A5074265985 @default.
- W2101187380 hasAuthorship W2101187380A5086794301 @default.
- W2101187380 hasBestOaLocation W21011873801 @default.
- W2101187380 hasConcept C121332964 @default.
- W2101187380 hasConcept C126838900 @default.
- W2101187380 hasConcept C143409427 @default.
- W2101187380 hasConcept C185592680 @default.
- W2101187380 hasConcept C2776277131 @default.
- W2101187380 hasConcept C2776359302 @default.
- W2101187380 hasConcept C2777037550 @default.
- W2101187380 hasConcept C2778553927 @default.
- W2101187380 hasConcept C2778866228 @default.
- W2101187380 hasConcept C2779226451 @default.
- W2101187380 hasConcept C2989005 @default.
- W2101187380 hasConcept C42219234 @default.
- W2101187380 hasConcept C46141821 @default.
- W2101187380 hasConcept C70289976 @default.
- W2101187380 hasConcept C71924100 @default.
- W2101187380 hasConceptScore W2101187380C121332964 @default.
- W2101187380 hasConceptScore W2101187380C126838900 @default.
- W2101187380 hasConceptScore W2101187380C143409427 @default.
- W2101187380 hasConceptScore W2101187380C185592680 @default.
- W2101187380 hasConceptScore W2101187380C2776277131 @default.
- W2101187380 hasConceptScore W2101187380C2776359302 @default.
- W2101187380 hasConceptScore W2101187380C2777037550 @default.
- W2101187380 hasConceptScore W2101187380C2778553927 @default.
- W2101187380 hasConceptScore W2101187380C2778866228 @default.
- W2101187380 hasConceptScore W2101187380C2779226451 @default.
- W2101187380 hasConceptScore W2101187380C2989005 @default.
- W2101187380 hasConceptScore W2101187380C42219234 @default.
- W2101187380 hasConceptScore W2101187380C46141821 @default.
- W2101187380 hasConceptScore W2101187380C70289976 @default.
- W2101187380 hasConceptScore W2101187380C71924100 @default.
- W2101187380 hasIssue "1" @default.
- W2101187380 hasLocation W21011873801 @default.
- W2101187380 hasLocation W21011873802 @default.
- W2101187380 hasOpenAccess W2101187380 @default.
- W2101187380 hasPrimaryLocation W21011873801 @default.
- W2101187380 hasRelatedWork W2002670136 @default.
- W2101187380 hasRelatedWork W2013415862 @default.
- W2101187380 hasRelatedWork W2076420959 @default.