Prediction of long-term reverse left ventricular remodeling after revascularization or medical treatment in patients with ischemic cardiomyopathy: a comparative study between SPECT and MRI.
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15110%2F10%3A10216290" target="_blank" >RIV/61989592:15110/10:10216290 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Prediction of long-term reverse left ventricular remodeling after revascularization or medical treatment in patients with ischemic cardiomyopathy: a comparative study between SPECT and MRI.
Original language description
Patients with ischemic heart disease (IHD) develop varying degrees of LV remodeling after cardiac surgical revascularization. 53 patients with IHD and impaired LV function (EF 34.9 +- 4%) were prospectively followed up for 24 months. 37 patients underwent coronary artery bypass grafting (CABG), 16 patients were treated conservatively. Cardiac magnetic resonance (MR) and SPECT were performed at baseline and after 12 and 24 months of follow-up. Patients were divided into responders and non-responders depending on the degree of LVEF improvement at 24 months follow-up (}5%=responders). MRI with ?5 segments with DE/wall thickness ratio (DEWTR) ?50% predicted LV reverse remodeling with sensitivity of 86% and specificity of 75%. MRI finding of ?2 segments with the DEWTR ?75% had sensitivity of 71% and specificity of 67%, while fixed perfusion defect on SPECT { 16.5% of LV had sensitivity of 64% and specificity of 69%. No other MRI or SPECT parameter predicted LVEF improvement at 24 months aft
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FA - Cardiovascular diseases including cardio-surgery
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
The International Journal of Cardiovascular Imaging
ISSN
1569-5794
e-ISSN
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Volume of the periodical
27
Issue of the periodical within the volume
3
Country of publishing house
US - UNITED STATES
Number of pages
11
Pages from-to
343-353
UT code for WoS article
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EID of the result in the Scopus database
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