Linked Life Data

9112077

Source:http://linkedlifedata.com/resource/pubmed/id/9112077

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1997-6-23
pubmed:abstractText
1. The purpose was to determine if hypothermia influences cardiac responses to propranolol. 2. Rat atria were used and 11 test groups were created; 3 control groups were maintained at 35, 28 or 20 degrees C. Two additional groups, at each temperature, were exposed to 1.2 or 40 mumol/l propranolol. Developed force and effective refractory period (ERP) were measured. 3. At 35 degrees C, propranolol decreased developed force and lengthened ERP. At 28 degrees C, propranolol did not affect developed force, but ERP was lengthened. At 20 degrees C, 1.2 microM propranolol neither affected developed force or ERP, but 40 microM reduced developed force and lengthened ERP. Conclusion: hypothermia reduced propranolol's usual negative inotropic effect.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0306-3623
pubmed:author
pubmed:issnType
Print
pubmed:volume
28
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
55-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1997
pubmed:articleTitle
Influence of hypothermia on the cardiac effects of propranolol observed in isolated rat atria.
pubmed:affiliation
Basic Cardiac Research Laboratory, Kirkenes Hospital, Norway.
pubmed:publicationType
Journal Article, In Vitro, Research Support, Non-U.S. Gov't