Impact of inflammatory infiltration and viral genome presence in myocardium on the changes of echocardiogrraphic parameters
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00209775%3A_____%2F13%3A%230000266" target="_blank" >RIV/00209775:_____/13:#0000266 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.crvasa.2013.02.003" target="_blank" >http://dx.doi.org/10.1016/j.crvasa.2013.02.003</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.crvasa.2013.02.003" target="_blank" >10.1016/j.crvasa.2013.02.003</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Impact of inflammatory infiltration and viral genome presence in myocardium on the changes of echocardiogrraphic parameters
Popis výsledku v původním jazyce
Seventy patients with a recent occurrence of DCM with left ventricle ejection fraction (LVEF) <40% and with the history of symptoms less than 12 months were enrolled to observation. In EMB samples the average number of T-lymphocytes (CD3+ cells) and mononuclear leucocytes (LCA+ cells) in mm2 was determined. The presence of inflammation was evaluated as positive in case of the findings of >7 CD3+ cells and/or >14 LCA+ cells in mm2. The detection of pathological agents in myocardium was performed by quantitative PCR. According to immunohistological (IH) assessment findings were positive (IH+) in 35 patients (i.e. 50%); thus the inflammatory infiltration was present in myocardium. In remaining patients the findings were negative (IH-). At 6 months follow-up, in the group of IH+ patients the LVEF improved from 25+-9% to 39+-11% and NYHA class declined from 2.8+-0.5 to 1.7+-0.6 (both p<0.001). In IH- group change in LVEF (from 23+-8% to 27+-10%) in contrast to the change of NYHA class (from
Název v anglickém jazyce
Impact of inflammatory infiltration and viral genome presence in myocardium on the changes of echocardiogrraphic parameters
Popis výsledku anglicky
Seventy patients with a recent occurrence of DCM with left ventricle ejection fraction (LVEF) <40% and with the history of symptoms less than 12 months were enrolled to observation. In EMB samples the average number of T-lymphocytes (CD3+ cells) and mononuclear leucocytes (LCA+ cells) in mm2 was determined. The presence of inflammation was evaluated as positive in case of the findings of >7 CD3+ cells and/or >14 LCA+ cells in mm2. The detection of pathological agents in myocardium was performed by quantitative PCR. According to immunohistological (IH) assessment findings were positive (IH+) in 35 patients (i.e. 50%); thus the inflammatory infiltration was present in myocardium. In remaining patients the findings were negative (IH-). At 6 months follow-up, in the group of IH+ patients the LVEF improved from 25+-9% to 39+-11% and NYHA class declined from 2.8+-0.5 to 1.7+-0.6 (both p<0.001). In IH- group change in LVEF (from 23+-8% to 27+-10%) in contrast to the change of NYHA class (from
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
FA - Kardiovaskulární nemoci včetně kardiochirurgie
OECD FORD obor
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Návaznosti výsledku
Projekt
—
Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2013
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Cor et Vasa
ISSN
0010-8650
e-ISSN
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Svazek periodika
55
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
8
Strana od-do
"E333"-"E340"
Kód UT WoS článku
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EID výsledku v databázi Scopus
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