Xiao-fang Liu1 
,
Jing-zhi Liang2,
Ke-da Zheng1,
Xue-fen Wang1
For correspondence:- Xiao-fang Liu Email: hn1345@163.com
Accepted: 28 May 2018 Published: 30 June 2018
Citation: Liu X, Liang J, Zheng K, Wang X. Effectiveness of erythropoietin supplementation against chronic heart failure with anemia, and its effect on serum hypersensitive C reaction protein, homocysteic acid and B-type natriuretic peptide. Trop J Pharm Res 2018; 17(6):1185-1191 doi: 10.4314/tjpr.v17i6.27
© 2018 The authors.
This is an Open Access article that uses a funding model which does not charge readers or their institutions for access and distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0) and the Budapest Open Access Initiative (http://www.budapestopenaccessinitiative.org/read), which permit unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited..
Purpose: To study the effectiveness of exogenous erythropoietin (EPO) against chronic heart failure (CHF) with anemia, and its effect on serum hypersensitive C reaction protein (hs-CRP), homocysteic acid (Hcy ) and B-type natriuretic peptide (BNP).
Methods: A total of 136 patients suffering from CHF with anemia from June 2015 to June 2017 were randomly divided into observation group (n = 68) and control group (n = 68). On the basis of conventional anti-heart failure therapy, the control group received oral ferrous sulfate tablets, while the observation group received oral ferrous sulfate tablets combined with EPO subcutaneous injection. Blood indices, cardiac function and serology were determined and tested in all patients before treatment, and at 4 months after treatment.
Results: After treatment, hemoglobin (Hb), hematocrit (HCT), red blood cell (RBC), blood platelet count (PLT) and serum iron were significantly higher than those before treatment in the two groups; the levels in the observation group were significantly higher than those in control group (p <0.05). Following treatment, left ventricular ejection fraction (LVEF), and 6-minute walking distance in the observation group were significantly higher than those in the control group, while end-diastolic dimension (LVEDD), end-systolic dimension (LVESD) and cardiac functional grading in the observation group were significantly lower than those in the control group (p < 0.05). After treatment, hs-CRP, Hcy and BNP were significantly lower than pre-treatment values in the two groups, while the values for the observation group were significantly lower than those of control group (p <0.05). Correlation analysis showed that LVEF and Hb were negatively correlated with hs-CRP, Hcy and BNP (p <0.05).
Conclusion: Serum hs-CRP, Hcy and BNP are involved in the occurrence and progression of CHF with anemia. Exogenous EPO can effectively improve anemia and cardiac function in these patients.
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