摘要
目的探讨男性冠状动脉慢血流(slow coronary flow,SCF)与吸烟的相关性。方法经冠状动脉造影证实冠状动脉狭窄<40%患者205例,根据有无吸烟史分为吸烟组152例,非吸烟组53例,比较2组临床资料。结果吸烟组年龄((52.5±9.0)岁)低于非吸烟组((56.7±9.4)岁)(P<0.05),总胆固醇水平(4.21 mmol/L)、回旋支SCF比率(61.2%)高于非吸烟组(3.70mmol/L,43.4%);多因素分析在校正年龄、总胆固醇因素后提示回旋支SCF比率(P=0.038,OR=1.994,95%CI:1.040～3.823)与吸烟呈独立相关性。结论 吸烟可能促进了SCF发生、发展。
Objective To analyze the correlation between smoking and slow coronary flow （SCF） in male patients. Methods A total of 205 patients with angiographically proved stenosis less than 40% were divided into smoking group （n=152） and non-smoking group （n=53） according to the smoking history. The clinical data were analyzed and compared between two groups. Results The age was lower in smoking group than that in non-smoking group （（52.5± 9.0） vs （56.7±9.4） years） （P〈0.05）. The level of total cholesterol and the proportion of SCF in the left circumflex artery were higher in smoking group （4.21 retool/L, 61.2%） than those in non-smoking group （3.70 retool/L, 43.4%）, showing significant differences between two groups （P〈0.05）. Multivariate analysis revealed that the proportion of SCF in the left circumflex artery （P = 0. 038, OR = 1. 994, 95% CI： 1. 040 to 3. 823） was independently correlated with smoking after adjustment for the confounding factors. Conclusion Smoking may contribute to the occurrence and development of SCF.
出处
《中华实用诊断与治疗杂志》
2013年第11期1084-1085,1088,共3页
Journal of Chinese Practical Diagnosis and Therapy
基金
国家自然科学基金(81000130)
关键词
冠状动脉慢血流
吸烟
男性
冠状动脉造影
Slow coronary flow
smoking
male patients
coronary angiography
