摘要
Objective:To investigate the effect of recombinant human brain natriuretic peptide (BNP) on inflammatory factors, neuroendocrine hormones and cardiac function indexes in patients with acute myocardial infarction complicated with heart failure.Methods:A total of91 cases of acute myocardial infarction with heart failure patients were divided into the control group (n=44) and observation group (n=47) according to the random data table, two groups of patients were given conventional treatment, based on this, the control group was given intravenous infusion of Nitroglycerin Injection treatment, the observation group received intravenous injection of recombinant human brain natriuretic peptide treatment, compared serum inflammatory factors, neuroendocrine hormone and cardiac function and other indexes of two groups before and after treatment.Results: there was no significant difference between the two groups before treatment. After treatment, the levels of TNF-α, hs-CRP, IL-6, MCP-1, LVESD and LVEDD in the two groups were significantly lower than those within the group before treatment, and the observation group was significantly lower than the control group;The two groups after treatment LVEF levels were significantly higher than those in the group before treatment, and the observation group was significantly higher than that of control group;the observation group after treatment PRA, Ang II and ALD and NE levels were significantly lower than those before treatment, and was significantly lower than the control group after treatment, the difference was significant, PRA, Ang, ALD and NE levels of control group before and after the treatment was no significant difference.Conclusion:recombinant human brain natriuretic peptide in the treatment of acute myocardial infarction with heart failure can effectively reduce the serum inflammatory factors and neuroendocrine hormone levels, improve heart function, and have a certain clinical value.
基金
Basic Research Program of Jiangsu Province(Natural Science Foundation of China)(BK2015125).
