Linked Life Data

126719

Source:http://linkedlifedata.com/resource/pubmed/id/126719

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1976-1-29
pubmed:abstractText
Intravenous injection of CT 1341 (a mixture of alphaxalone and alphadolone dissolved in cremophor el) induced a decrease in cerebral blood flow (CBF) measured by 133Xe clearance in cats with artificial respiration (the mean reduction in CBF was 2 ml/100 g/mn for 1,2 mg/kg or CT 1341. So, CBF was decreased by 22% when CT 1341 (7,2 mg/kg) was intravenously injected, (mean Pa CO2 equals 30 mm Hg). Changes in CBF following CT 1341 intravenous injection seems to be caused by cerebral vascular constriction evidenced by the direct observation of pial vessels. Following intravenous injection of CT 1341 (from 7, 2 mg/kg to 19,2 mg/kg), the cerebrovascular reactivity to hypercapnia or hypocapnia was not affected, but autoregulation of cerebral blood flow was transiently abolished. In animals with free respiration, CBF was increased in relation with the elevation in Pa CO2 caused by the depression of respiration.
pubmed:language
fre
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0037-9026
pubmed:author
pubmed:issnType
Print
pubmed:volume
169
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
126-31
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1975
pubmed:articleTitle
[Effects of combination alfaxalone and alfadolone, anesthetic derivatives of pregnanedione, on cerebral hemodynamics in cats].
pubmed:publicationType
Journal Article, English Abstract