Linked Life Data

431099

Source:http://linkedlifedata.com/resource/pubmed/id/431099

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1979-6-29
pubmed:abstractText
Myocardial oxygen consumption (Vo2) and lactate flux were measured in 12 patients with aortic valve disease and left ventricular hypertrophy during cardiac surgery with hypothermic cardiopulmonary bypass and artificial coronary perfusion. Coronary flow was varied from "standard" flow-defined as giving a "line pressure" of 110 mm. Hg-to 25 or 50 percent higher than standard flow. Lactate flux was not significant at any flow. Vo2 was higher at +25 percent flow that at standard flow, but no significant further increase in Vo2 occurred at +50 percent. Myocardial Q10 and coronary vascular resistance also approached optimal values at a flow of +25 percent, corresponding with a mean coronary flow of 203 ml. times min -1. The difficulties are discussed of standardizing coronary perfusion in useful practical terms.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0022-5223
pubmed:author
pubmed:issnType
Print
pubmed:volume
77
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
662-8
pubmed:dateRevised
2004-11-17
pubmed:meshHeading
pubmed:year
1979
pubmed:articleTitle
Optimization of coronary perfusion rate during cardiac surgery in man.
pubmed:publicationType
Journal Article