老年慢性心力衰竭患者贫血相关指标分析

目的分析老年慢性心力衰竭患者贫血相关指标变化情况。方法对比分析48例老年慢性心力衰竭患者（观察组）和48例健康人（对照组）的外周血红细胞计数（RBC）、血红蛋白（Hb）、红细胞比容（Hct）等贫血相关指标。结果观察组RBC、Hb、Hct分别为（3．37±0．49）×10^12／L、（103．64±14．33）g／L、（0．31±0．08），对照组分别为（4．64±0．51）×10^12／L、（121．33±17．69）g／L、（0．37±0．07），两组差异均有统计学意义（t=4．46、3．06、4．18，P=0．02、0．04、0．04）；治疗后，观察组心力衰竭症状缓解，RBC为（3．76±0．58）×10^12／L，与对照组差异有统计学意义（t=0．48，P=0．03）；观察组Hb、Hct分别为（123．77±17．26）g／L、（0．37土0．05），与对照组差异均无统计学意义（P=0．06、0．11）。结论老年心力衰竭患者贫血相关指标均低于健康人，心力衰竭与贫血之间存在明显的相关性。

Aralysis of related factors of anemia in elderly patients with heart failure

Objective To analyze anemia in patients with chronic heart failure changes in relevant indicators.Methods 48 chronic heart failure patients(observation group)and 48 healthy people(control group).were erolled the peripheral blood red blood cell count(RBC),hemoglobin(Hb),hematocrit(Hct)and other anemia-related indicators were measured.Results The results of the observation group RBC,Hb,Hct,were(3.37 ±0.49)× 1012/L,(103.64±14.33)g/L,(0.31 ±0.08)respectively,the control group were(4.64 ±0.51)× 1012/L,(121.33 ±17.69)g/L,(0.37 ± 0.07),between the two groups were statistically significant(t =4.46、3.06、4.18,P =0.02,0.04,0.04);treatment,symptoms of heart failure in observation group mitigation,RBC is(3.76 ± 0.58)× 1012/L,compared with the control group the difference was significant(t =0.48,P =0.03); observation group Hb,Hct were (123.77 ± 17.26)g/L,(0.37 ± 0.05),and were not significantly different with the amtrol gronp(P =0.06,0.11).Conclusion Elderly patients with anemia associated with heart failure were lower than healthy people,heart failure and anemia had,a significant correlation with aremia.