【摘要】：目的研究心功能不全患者紅細(xì)胞分布寬度(RDW)與B型利鈉肽(BNP)的水平及相關(guān)性。方法選取2013年10月至2015年11月中國醫(yī)科大學(xué)附屬盛京醫(yī)院收治的心功能不全患者174例。按LVEF及E/A分2組,心功能不全組(LVEF50%或E/A1,117例),正常對(duì)照組(LVEF50%且E/A1,57例)其中心功能不全組分為EF值下降的心功能不全組(LVEF50%,E/A1,81例),射血分?jǐn)?shù)(EF)保留的心功能不全組(LVEF≥50%,E/A1,36例)。檢測(cè)RDW及BNP等臨床資料水平,進(jìn)行統(tǒng)計(jì)分析。結(jié)果心功能不全患者中RDW與BNP差異有統(tǒng)計(jì)學(xué)意義。EF值下降的心功能不全組較EF值保留的心功能不全組,RDW與BNP的值高,BNP與RDW呈顯著正相關(guān)。RDW及BNP分別與LVEF呈顯著負(fù)相關(guān),組間差異有統(tǒng)計(jì)學(xué)意義(P0.05)。結(jié)論 RDW對(duì)心功能不全可能有潛在診斷價(jià)值。
[Abstract]:Objective to study the relationship between erythrocyte distribution width (RDW) and type B natriuretic peptide (BNP) in patients with cardiac insufficiency. Methods 174 patients with cardiac insufficiency were selected from October 2013 to November 2015 in Shengjing Hospital affiliated to China Medical University. LVEF and E / A were divided into two groups: cardiac insufficiency group (LVEF50% or E/A1117) and normal control group (LVEF50% and E / A 1 + 57 cases). The patients with cardiac insufficiency were divided into two groups: the group with decreased EF value (LVEF50%,E/A1,81), the group with ejection fraction (EF) (LVEF 鈮，

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