Source:http://linkedlifedata.com/resource/pubmed/id/16911249
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
2006-8-16
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pubmed:abstractText |
Effective arterial elastance (Ea), an index of arterial load, increases with elevations in left ventricular elastance to maximize the efficiency of left ventricular stroke work during exercise. Systemic arterial compliance (C) and vascular resistance (R) are the primary components contributing to Ea, and R plays a greater role in determining Ea at rest. We hypothesized that the contribution of C to Ea increases during exercise to maintain an optimal balance between arterial load and ventricular elastance, and that the increase in Ea is due primarily to a reduction in C.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:chemical | |
pubmed:status |
MEDLINE
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pubmed:month |
Sep
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pubmed:issn |
1748-1708
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
188
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
15-20
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pubmed:dateRevised |
2009-2-3
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pubmed:meshHeading |
pubmed-meshheading:16911249-Adult,
pubmed-meshheading:16911249-Blood Pressure,
pubmed-meshheading:16911249-Cardiac Output,
pubmed-meshheading:16911249-Compliance,
pubmed-meshheading:16911249-Echocardiography, Doppler,
pubmed-meshheading:16911249-Exercise,
pubmed-meshheading:16911249-Humans,
pubmed-meshheading:16911249-Male,
pubmed-meshheading:16911249-Oxygen,
pubmed-meshheading:16911249-Stroke Volume,
pubmed-meshheading:16911249-Vascular Resistance,
pubmed-meshheading:16911249-Vasodilation
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pubmed:year |
2006
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pubmed:articleTitle |
Contribution of systemic arterial compliance and systemic vascular resistance to effective arterial elastance changes during exercise in humans.
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pubmed:affiliation |
Center for Tsukuba Advanced Research Alliance, University of Tsukuba, Tsukuba, Ibaraki, Japan.
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pubmed:publicationType |
Journal Article,
Clinical Trial,
Research Support, Non-U.S. Gov't
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