Linked Life Data

7796057

Source:http://linkedlifedata.com/resource/pubmed/id/7796057

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1995-8-3
pubmed:abstractText
To assess the characteristics of sucrose as a pain-reducing substance, crying in 72 newborn humans during and after blood collection via heel prick was determined. In the first study infants drank 2 ml of water or 2 ml of a 0.17-0.34- or 0.51-M sucrose solution 1 min prior to blood collection. In the second experiment, a delay of 30, 60, 90, 120 or 240 s was imposed between sucrose intake and the initiation of blood collection. The dose-response function for concentration was flat. The most effective time delay was 120 s. The effectiveness of the 2-min interval accords with previous findings of endogenous opioid release caused by sucrose taste. The flat dose-response function extends findings in rats and humans that the calming and pain-reducing effects of sucrose are not influenced by either concentration or volume, suggesting that the transduction from gustatory afferent to opioid-mediated efferent is of an on-off nature and not graded.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0379-864X
pubmed:author
pubmed:issnType
Print
pubmed:volume
20
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
29-35
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1995
pubmed:articleTitle
Pain-reducing properties of sucrose in human newborns.
pubmed:affiliation
Department of Psychology, Cornell University, Ithaca, NY 14853-7601, USA.
pubmed:publicationType
Journal Article, Clinical Trial, Research Support, U.S. Gov't, P.H.S., Controlled Clinical Trial