Source:http://linkedlifedata.com/resource/pubmed/id/20622041
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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
10
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pubmed:dateCreated |
2010-11-16
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pubmed:abstractText |
Pulmonary hypertension (PH) is characterized by increased arterial load requiring more right ventricular (RV) hydraulic power to sustain adequate forward blood flow. Power can be separated into a mean and oscillatory part. The former is associated with mean and the latter with pulsatile blood flow and pressure. Because mean power provides for net blood flow, the ratio of oscillatory to total power (oscillatory power fraction) preferably should be small. It is unknown whether this is the case in pulmonary arterial hypertension (PAH).
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
Nov
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pubmed:issn |
1535-4970
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pubmed:author | |
pubmed:issnType |
Electronic
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pubmed:day |
15
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pubmed:volume |
182
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
1315-20
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pubmed:meshHeading |
pubmed-meshheading:20622041-Adult,
pubmed-meshheading:20622041-Blood Flow Velocity,
pubmed-meshheading:20622041-Blood Pressure,
pubmed-meshheading:20622041-Case-Control Studies,
pubmed-meshheading:20622041-Female,
pubmed-meshheading:20622041-Heart Ventricles,
pubmed-meshheading:20622041-Humans,
pubmed-meshheading:20622041-Hypertension, Pulmonary,
pubmed-meshheading:20622041-Magnetic Resonance Imaging,
pubmed-meshheading:20622041-Male,
pubmed-meshheading:20622041-Middle Aged,
pubmed-meshheading:20622041-Pulmonary Artery,
pubmed-meshheading:20622041-Pulmonary Wedge Pressure,
pubmed-meshheading:20622041-Ventricular Function, Right
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pubmed:year |
2010
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pubmed:articleTitle |
Right ventricular oscillatory power is a constant fraction of total power irrespective of pulmonary artery pressure.
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pubmed:affiliation |
Department of Pulmonary Diseases, Institute for Cardiovascular Research, VU University Medical Center, Amsterdam, The Netherlands.
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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