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目的研究慢性心力衰竭(Chronic Heart Failure CHF)患者血红蛋白(Hb)水平变化及临床意义。方法对178例CHF患者测Hb水平及左心室射血分数(LVEF),并根据不同程度的心衰进行对比分析。结果CHF患者随着心功能的恶化,Hb水平逐渐降低(P<0.05),贫血发生率逐渐升高(P<0.05),非贫血组住院时间较贫血组明显缩短(P<0.05),且老年组Hb水平低于中年组。结论CHF患者Hb水平降低,与CHF的严重程度相关。
Objective To study the changes of hemoglobin (Hb) in patients with chronic heart failure (CHF) and its clinical significance. Methods 178 patients with CHF were measured Hb level and left ventricular ejection fraction (LVEF), and according to different degrees of heart failure comparative analysis. Results The Hb level gradually decreased (P <0.05), the incidence of anemia increased gradually (P <0.05), and the hospitalization time of non-anemia group was significantly shorter than that of anemia group (P <0.05) as the cardiac function deteriorated. Group Hb level lower than the middle-aged group. Conclusion The Hb level in CHF patients is decreased, which is related to the severity of CHF.