Effect of salvianolate injection on serum levels of pregnancy associated plasma protein A , brain natriuretic peptide and high sensitively C-reactive protein in elderly patients with acute myocardial infarction
10.3760/cma.j.issn.0254-9026.2014.10.003
- VernacularTitle:丹参多酚酸盐对老年急性心肌梗死患者血清妊娠相关蛋白-A脑钠肽和超敏C反应蛋白的影响
- Author:
Haixia KE
;
Jinying ZHANG
;
Yinming JIA
;
Mengnan YUAN
;
Jinchun LIU
;
Huijiu WANG
;
Haizhu ZHANG
- Publication Type:Journal Article
- Keywords:
Myocardial infarction;
Pregnancy-associated plasma protein-A;
Natriuretic peptide,brain,C-reactive protein
- From:
Chinese Journal of Geriatrics
2014;33(10):1049-1052
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effects of salvianolate injection on blood levels of high sensitively C-reactive protein (hs-CRP),pregnancy associated plasma protein-A (PAPP-A) and brain natriuretic peptide (BNP) in elderly patients with acute myocardial infarction.Methods The elderly patients with AMI (AMI group,n=160) and healthy controls (control group.n=30) were enrolled in this study and their blood concentrations of PAPP A,hs CRP and BNP were detected before and two weeks after treatment.The elderly patients in AMI group were randomized into conventional treatment group (n =80) and salvianolate group (n =80).Results The levels of PAPP-A,hs-CRP and BNP were significantly higher in AMI patients [(12.88±2.56) mg/L,(20.13 ±5.35) mU/L,(412.0±69.5) ng/L,respectively] than in healthy subjects[(1.20±0.88) mg/L,(1.90±0.46) mU/L,(89.0±5.6) ng/L,respectively] (t=24.670,3.780,11.939,respectively,P ＜0.01).But,before treatment there were no significant differences in the levels of PAPP-A,hs-CRP and BNP between the AMI group and control group (t=0.864,0.712,0.985,all P＞0.05).After two weeks of treatment,as compared with control group,AMI group showed that the serum concentrations of PAPP-A,hs-CRP and BNP were decreased significantly (P＜0.05).The levels of PAPP A,hs-CRP and BNP were (3.83±1.20) mg/L,(1.33±0.38) mU/L,(105.0±31.2) ng/L in salvianolate group and (5.71± 1.93) mg/L,(1.81±0.72) mU/L,(150.0±36.7) ng/L in conventional treatment group respectively,and the decrements in levels of PAPP-A,hs CRP and BNP were greater in the former than in the latter(t=7.399,5.273,8.356,respectively,all P＜0.05).Conclusions The dynamic serum concentrations of PAPP-A,hs CRP and BNP can be used as clinical indexes for the prognosis of acute myocardial infarction.Salvianolate injection can significantly decrease the serum levels of PAPP A,hs CRP and BNP.The salvianolate injection may have anti inflammatory effect and improve cardiac function in elderly patients with acute myocardial infarction,but the mechanism is still to be further discussed.
