外周血嗜酸性粒细胞计数与中老年人冠状动脉钙化的关系

目的 探讨外周血嗜酸性粒细胞计数与中老年人冠状动脉钙化的关系.方法 选取2021年2-5月就诊于本院、年龄>40岁并行CT冠状动脉造影的患者118例为研究对象,评估冠状动脉钙化评分(CACS)与外周血嗜酸粒细胞计数及主要心血管危险因素(包括年龄、吸烟状况、高血压、血脂异常、糖尿病)的关系.结果 女性外周血嗜酸性粒细胞计...

Relationship between peripheral blood eosinophil count and coronary artery calcification in middle-aged and elderly people

Objective To investigate the relationship between peripheral blood eosinophil count and coronary artery calcification in middle-aged and elderly people.Methods A total of 118 patients who were admitted to our hospital from February to May 2021,more than 40 years old and underwent CT coronary angiography were selected as the research subjects.The relationship between coronary artery calcium score(CACS)and peripheral blood eosinophil count and major cardiovascular risk factors(including age,smoking status,hypertension,dyslipidemia,and diabetes mellitus)were evaluated.Results The peripheral blood eosinophil count in women was significantly lower than that in men(P=0.001),and the peripheral blood eosinophil count in diabetic patients was significantly higher than that in non-diabetic patients(P=0.038).The log(CACS+1)of patients with hypertension was significantly higher than that of patients without hypertension(P=0.036),and the log(CACS+1)of patients with dyslipidemia was significantly higher than that of patients with normal blood lipids(P=0.019).The log(CACS+1)of the high eosinophil group was higher than that of the low eosinophil group(P=0.0147).Conclusion There is a certain relationship between peripheral blood eosinophil count and coronary artery calcification in middle-aged and elderly people.