Eosinophils in peripheral blood and acute myocardial infarction
10.3760/cma.j.issn.1008-6315.2015.12.008
- VernacularTitle:急性心肌梗死患者外周血嗜酸性粒细胞变化
- Author:
Xin WEI
;
Dezhao WANG
- Publication Type:Journal Article
- Keywords:
Eosinophils;
Acute myocardial infarction;
Leukocyte;
Troponin Ⅰ
- From:
Clinical Medicine of China
2015;31(12):1079-1082
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the changes of eosinophils (EOS) in peripheral blood in patients with acute myocardial infarction (AMI).To investingate the association of EOS in peripheral blood and acute myocardial infarction.Methods The single-centre study enrolled 50 acute myocardial infarction patients (23 cases were NSTEMI and 27 cases were STEMI) who were treated in Beijing Tiantan Hospital from January 2014 to July 2014.Fifty medical individuals who were randomly chosen from the same period of time.White blood cell counts,EOS counts and percentages, levels of Troponin Ⅰ of all individuals were determined.Compare White blood cell counts,EOS counts and percentages between two groups.Association of EOS in peripheral blood and Troponin Ⅰ in patients with acute myocardial infarction was evaluated by Pearson correlation.Results The levels of eosinophils counts ((0.02±0.01) × 109/L vs.(0.24±0.14) × 109/L) and percentages ((0.40±0.49) ％ vs.(1.25±0.54)％) in AMI patients were significantly lower than those in the control group (t =11.083, P＜0.01;t=8.242,P＜0.01).There was significant inverse correlation between EOS counts and percentage and levels of Troponin Ⅰ(r=-0.390,-0.387;P＜0.05).Conclusion Patients with acute myocardial infarction presented decreased eosinophils counts and percentages.EOS counts and percentage and levels of Troponin Ⅰ presented negative correlation.It was close relation of EOS and acute myocardial infarction.
