Segmental color doppler myocardial imaging derived pre-ejection velocities are not clinically useful in the assessment of post-infarction scar transmurality

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F10%3A10215246" target="_blank" >RIV/61989592:15110/10:10215246 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Segmental color doppler myocardial imaging derived pre-ejection velocities are not clinically useful in the assessment of post-infarction scar transmurality

Original language description

The correlation of velocitity in isovolumic contraction phase (Vivc) by color Doppler myocardial imaging (CDMI) with scar after MI is unknown. 57 patients with CHD (EF 33.5+-5%) were examined echocardiographicaly (689 segments) and by MR. Vivc presence was correlated with signs of a scar after MI in all segments. We found larger values of wall thickness (8.2+-2,2vs.7.1+-1.9,p{0.0001), lower values of average late enhancement (LE) extent (1.32+-1.78vs.1.66+-1.98,p=0.041) and LE/wall thickness ratio (20.1+-29.8vs. 29.6+-36.7, p=0.008) in segments with Vivc. Vivc presence in a segment with abnormal wall motion had sensitivity 72.9%, specificity 35.7% in recognizing a segment without a transmural scar (LE/ wall thickness?75%). Vivc absence in a segment with an abnormal wall motion had sensitivity 72.7%, specificity 41.2% in recognizing a transmural scar (LE/wall thickness?75%).

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

FA - Cardiovascular diseases including cardio-surgery

OECD FORD branch

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Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Biomedical Papers

ISSN

1213-8118

e-ISSN

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Volume of the periodical

154

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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