|
rdf:type |
|
|
lifeskim:mentions |
umls-concept:C0004083,
umls-concept:C0009393,
umls-concept:C0013520,
umls-concept:C0030664,
umls-concept:C0242073,
umls-concept:C0456190,
umls-concept:C0549193,
umls-concept:C0554756,
umls-concept:C0678544,
umls-concept:C1516048,
umls-concept:C1522565,
umls-concept:C1947910
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|
pubmed:issue |
4
|
|
pubmed:dateCreated |
2004-8-24
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|
pubmed:abstractText |
Among 90 consecutive patients with various degrees of left ventricular (LV) dysfunction (normal patients, LV hypertrophy, LV ejection fraction <50%, and <30%), the mitral valve pulse-wave E/A ratio showed a characteristic U-shaped curve with increasing severity of LV dysfunction. In contrast, there was a significant progressive decrease in flow propagation velocity of the E-wave (Vp) and a significant increase in E/Vp values with increasing severity of LV dysfunction. The E/Vp ratio was the best predictor of pulmonary congestion, and in a subgroup of patients who underwent cardiac catheterization, it was the only significant predictor of LV end-diastolic pressure.
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pubmed:language |
eng
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pubmed:journal |
|
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pubmed:citationSubset |
AIM
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pubmed:status |
MEDLINE
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pubmed:month |
Aug
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|
pubmed:issn |
0002-9149
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pubmed:author |
|
|
pubmed:issnType |
Print
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pubmed:day |
15
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pubmed:volume |
94
|
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pubmed:owner |
NLM
|
|
pubmed:authorsComplete |
Y
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pubmed:pagination |
488-91
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pubmed:dateRevised |
2007-11-15
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pubmed:meshHeading |
pubmed-meshheading:15325936-Adolescent,
pubmed-meshheading:15325936-Adult,
pubmed-meshheading:15325936-Aged,
pubmed-meshheading:15325936-Aged, 80 and over,
pubmed-meshheading:15325936-Blood Pressure,
pubmed-meshheading:15325936-Disease Progression,
pubmed-meshheading:15325936-Echocardiography, Doppler, Color,
pubmed-meshheading:15325936-Echocardiography, Doppler, Pulsed,
pubmed-meshheading:15325936-Female,
pubmed-meshheading:15325936-Heart Failure,
pubmed-meshheading:15325936-Heart Ventricles,
pubmed-meshheading:15325936-Humans,
pubmed-meshheading:15325936-Hypertension, Pulmonary,
pubmed-meshheading:15325936-Male,
pubmed-meshheading:15325936-Middle Aged,
pubmed-meshheading:15325936-Myocardial Contraction,
pubmed-meshheading:15325936-Prognosis,
pubmed-meshheading:15325936-Regression Analysis,
pubmed-meshheading:15325936-Stroke Volume,
pubmed-meshheading:15325936-Systole,
pubmed-meshheading:15325936-Ventricular Dysfunction, Left
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|
pubmed:year |
2004
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|
pubmed:articleTitle |
Association of left ventricular filling parameters assessed by pulsed wave Doppler and color M-mode Doppler echocardiography with left ventricular pathology, pulmonary congestion, and left ventricular end-diastolic pressure.
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pubmed:affiliation |
Heart Institute, Sheba Medical Center, Tel Hashomer 52621, Israel. sehud@post.tau.ac.il
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pubmed:publicationType |
Journal Article,
Research Support, Non-U.S. Gov't
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