心肌缺血患者白细胞计数动态变化及其活性研究

目的:探讨心肌缺血患者外周血白细胞计数及活性与心肌缺血发生发展的相关性。方法:对74例心肌缺血患者进行回顾性统计,以白细胞计数lO×109/L分组,大于此数患者归于异常组,小于此数则属于正常组.把心肌缺血患者分为两组.一组为心肌梗死组,另一组为心绞痛组,以健康体检者为对照组,分别就患者组与健康对照组在ld～3d/4d~6d/7d—lOd/lld—14d分四个阶段进行白细胞计数及活性测定。结果:心肌梗死组的白细胞计数明显高于冠心病组及正常对照组;随着病情的减轻白细胞计数逐渐下降,其白细胞活性与其记数呈正相关;且心肌梗死组白细胞教异常的病例数明显高于冠心病组及正常对照组。结论:白细胞数及活性的升高参与了心肌缺血的病理生理过程。

Study of leukocyte count dynamic change and activated WBC in myocardial ischemia patients

Objective: To study the relationship between the leukocyte count dynamic change and activated leukocyte count on myocardial ischemia patients. Methods: 74 myocardial ischemia Patients were retrospectively analyzed and divided into two groups by leukocyte count, the patients' leukocyte count more than 10 x 109 /L were regarded as abnormal, and those less than that were considered as normal group. One was myocardial infarction group, another was angina group and health ones as control group, leukocyte count and activated leukocyte count of the health persons and patients in 1 -3day/ 4 ?6day/7 ?10day and 11-14 day were detected. Results: Leukocyte count of the acute myocardial infarction group was larger than that of the angina group and healthy controls, leukocyte count and activation fell gradually when the patients began to recover, abnormal leukocyte count of acute myocardial infarction was higher than that of the angina group and healthy controls. Conclusion: The increase of leukocyte count and activation are related with myocardial ischemia.