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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
5
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pubmed:dateCreated |
2011-9-21
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pubmed:abstractText |
Accurate quantification of mitral regurgitation (MR) is important for patient treatment and prognosis. Three-dimensional echocardiography allows for the direct measure of the regurgitant orifice area (ROA) by 3D-guided planimetry of the vena contracta area (VCA). We aimed to (1) establish 3D VCA ranges and cutoff values for MR grading, using the American Society of Echocardiography-recommended 2D integrative method as a reference, and (2) compare 2D and 3D methods of ROA to establish a common calibration for MR grading.
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pubmed:grant |
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Sep
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pubmed:issn |
1942-0080
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pubmed:author |
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pubmed:issnType |
Electronic
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pubmed:volume |
4
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
506-13
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pubmed:meshHeading |
pubmed-meshheading:21730026-Aged,
pubmed-meshheading:21730026-Blood Flow Velocity,
pubmed-meshheading:21730026-Echocardiography, Doppler, Color,
pubmed-meshheading:21730026-Echocardiography, Three-Dimensional,
pubmed-meshheading:21730026-Female,
pubmed-meshheading:21730026-Follow-Up Studies,
pubmed-meshheading:21730026-Humans,
pubmed-meshheading:21730026-Male,
pubmed-meshheading:21730026-Mitral Valve,
pubmed-meshheading:21730026-Mitral Valve Insufficiency,
pubmed-meshheading:21730026-Reproducibility of Results,
pubmed-meshheading:21730026-Retrospective Studies,
pubmed-meshheading:21730026-Sensitivity and Specificity,
pubmed-meshheading:21730026-Severity of Illness Index
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pubmed:year |
2011
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pubmed:articleTitle |
Diagnostic value of vena contracta area in the quantification of mitral regurgitation severity by color Doppler 3D echocardiography.
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pubmed:affiliation |
Cardiac Ultrasound Laboratory, Massachusetts General Hospital, Boston, MA 02114, USA.
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pubmed:publicationType |
Journal Article,
Comparative Study,
Research Support, Non-U.S. Gov't,
Research Support, N.I.H., Extramural
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