Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1989-5-1
pubmed:abstractText
Eighteen patients with coronary artery disease were divided into two groups according to whether their blood pressure decreased (eight, group 1) or increased (10, group 2) in response to treadmill exercise testing. Age and the extent and distribution of coronary artery disease were similar in the two groups. At rest, blood pressure, pulmonary artery wedge pressure, cardiac index, forearm vascular resistance, and oxygen consumption were similar in the two groups. During supine leg exercise on a bicycle ergometer mean blood pressure increased in group 2 but did not change in group 1. Increases in cardiac index, pulmonary artery wedge pressure, and oxygen consumption during leg exercise were not significantly different in the two groups but forearm vascular resistance increased less in group 1 than in group 2. There was a positive correlation between the magnitude of the change in mean blood pressure and change in forearm vascular resistance during leg exercise. The impaired response of blood pressure to leg exercise in group 1 was not the result of a failure of the cardiac index to increase. The results suggest the possibility that attenuation of reflex vasoconstriction in non-exercising muscles may contribute to the impaired response of blood pressure to exercise in patients with coronary artery disease.
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-1079484, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-13085295, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-13617022, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-13723340, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-14207729, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-304662, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-429560, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-4700489, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-498436, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-5039977, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-5156892, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-5903898, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-6052828, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-655088, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-6846154, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-7246435, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-7353248, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-7410553, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-7446753, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-762980, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-844154, http://linkedlifedata.com/resource/pubmed/commentcorrection/2923751-860695
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
AIM
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0007-0769
pubmed:author
pubmed:issnType
Print
pubmed:volume
61
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
149-54
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
Impaired blood pressure response to exercise in patients with coronary artery disease: possible contribution of attenuated reflex vasoconstriction in non-exercising muscles.
pubmed:affiliation
Research Institute of Angiocardiology and Cardiovascular Clinic, Faculty of Medicine, Kyushu University, Fukuoka, Japan.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't