【摘要】目的:高尿酸血症与冠心病相关性临床分析。方法:选择40例经冠状动脉造影检查确诊为冠心病患者作为观察组,另选择同期40例健康查体者作为对照组,两组均排除痛风患者、使用利尿剂、肝肾严重疾病、恶性肿瘤及其他慢性疾病等;采集空腹静脉血,分离收集血清,分别检测血清中尿酸(UA)、三酰甘油(TG)、高密度脂蛋白(HDL)、低密度脂蛋白(LDL)、总胆固醇(TC)及血糖(GLU)的含量,实验数据采用统计软件处理。结果:观察组血尿酸浓度明显高于对照组,两组比较差异有统计学意义(P<0.01),说明高尿酸血症是冠心病的可能危险因素之一。两组间HDL、LDL比较,差异均有统计学意义(P<0.01);TC、TG、GLU这3组之间的比较,差异无统计学意义(P>0.05)。结论:冠心病的易患因素除了肥胖、高血压、脂质紊乱、高糖外,高尿酸血症很可能是冠心病危险因素重要的危险因素之一。
【关键词】高尿酸血症;冠心病;临床分析
【中图分类号】R541.4;R589.7 【文献标识码】A 【文章编号】2095-1752(2018)13-0141-02
High uric acid hematic disease and coronary heart disease clinical correlation analysis
Li qian,Wang Kuiyun,Liu Xingjun.
Jintang county of chengdu first people's hospital 610400,China
【Abstract】Objective High uric acid hematic disease correlation between coronary heart disease (CHD) and clinical analysis Methods Choose 40 cases diagnosed by coronary angiography examination for coronary heart disease patients as observation group, 40 cases of healthy physical examination is another choice over the same period as the control group, two groups are excluded patients with gout, the use of diuretics, severe liver and kidney disease, malignant tumor, and other chronic diseases, etc.; Venous blood was collected on an empty stomach, separate collection of serum, serum uric acid (UA) was detected, three acyl glycerin (TG), high-density lipoprotein (HDL), low density lipoprotein (LDL), total cholesterol (TC) and the content of blood glucose (GLU), the experimental data using statistical software processing Results Blood uric acid concentration in the observation group was obviously higher than that of control group, two groups compare the difference was statistically significant (P < 0.01), indicating high uric acid hematic disease is one of the possible risk factor for coronary heart disease. HDL and LDL, differences between two groups have statistical significance (P < 0.01); TC, TG, GLU, the comparison between the three groups, there was no statistically significant difference (P > 0.05). Conclusion The susceptibility factors of coronary heart disease in addition to obesity, high blood pressure, lipid disorders, high sugar, the blood uric acid increased significantly, high uric acid hematic disease is likely to be another major risk factor for coronary heart disease
【Key words】High uric acid hematic disease; Coronary heart disease (CHD). Clinical; Analysis of the
高尿酸血症(hyperuricemia,HUA)是指嘌呤物质在体内代谢障碍而导的一种疾病。高尿酸血症与传统的多种危险因素,其中与冠心病的关系备受关注。已有文献资料证实,高尿酸血症的水平在冠心病患者中高于非冠心病患者[1]。本研究选择40例临床确诊的冠心病患者与40例健康查体者进行对比分析,进一步探讨高尿酸血症与冠心病之间的关系。
1 资料与方法
1.1 一般资料
收集2016年1月—2016年10月本院住院患者。观察组:排除痛风、使用利尿剂、肝肾严重疾病、恶性肿瘤及其他慢性疾病,并以冠状动脉造影检查为金标准,明确为冠心病者40例作为,其中男28例,女12例,平均年龄(56±15)岁。对照组以40例健康体检体检者,男25例,女15例,平均年龄(54±12)岁,同样排除痛风、使用利尿剂、肝肾严重疾病、恶性肿瘤及其他慢性疾、冠脉CTA未见血管病变。观察组、对照组的年龄、性别等人口学治疗比较,差异无统计学意义(P>0.05),具有可比性。
1.2 实验方法
两组对象均采集空腹静脉血,送检尿酸(UA)、三酰甘油(TG)、高密度脂蛋白(HDL)、低密度脂蛋白(LDL)、总胆固醇(TC)及血糖(GLU)的含量。观察组行DSA冠脉造影术确定冠状动脉病变的程度、支数。对照组行冠脉CTA排除冠脉病变。
1.3 统计学方法
本实验数据采用SPSS17.0统计软件处理,计量资料采用t检验,P<0.05为差异有统计学意义。
2.统计结果
表1 观察组与对照组基本资料统计结果
由表1可以看出,观察组血尿酸浓度明显高于对照组,两组比较差异有统计学意义(P<0.01)。两组间HDL、LDL、TC、TG、GLU比较,差异无统计学意义(P>0.05)。
表2:不同的冠状动脉病变范围血尿酸水平比较根据冠状动脉造影的结果,将不同的冠状动脉病变范围患者血尿酸水平进行比较。
3.讨论
高尿酸血症(HUA)是指在正常嘌呤饮食状态下,非同日、两次空腹血尿酸水平高于正常值,其中男性高于420μmol/L,女性高于360μmol/L,即诊断高尿酸血症。而尿酸的水平受基因遗传、性别、药物等多种因素等有关。虽高尿酸血症高发中老年男性和绝经后女性,但近年来有年轻化趋势,而尿酸是一种主要的水溶性内源性的抗氧化剂,可直接损伤血管内膜而动脉粥样硬化从而增加冠心病发生、发展[1-3]。尿酸作为心血管病的一个独立危险因子,是心力衰竭患者的监测指标。本试验结果显示,CHD患者血清中UA较对照组水平明显增高(P<0.01),提示高尿酸血症是冠心病的可能危险因素之一,且冠状动脉病变越严重,其UA水平越高[4-8]。
4.结论
高尿酸血症患者、包括无症状尿酸升高人群均需生活方式干预,以降低心血管事件发生率,并在具有遗传因素的人群尽避免用使血尿酸升高的药物。特别是无症状高尿酸血症人群,但合并心血管危险因素或共病高血压、糖尿病、高脂血症、脑卒中、心肾功能不全等影响血管疾病。而当血尿酸值>476μmol/L,且有临床症状或共病时建议给予药物治疗;血尿酸值>535.5μmol/L且无心血管危险因素人群,给予药物治疗以降低冠心病的发生率、预防并发症。同时通过健康合理饮食等多种生活方式途径降低尿酸;慎用利尿剂、戒酒,从而做到预防高尿酸血症和(或)痛风的发生。而对已经明确的冠心病患者应常规进行UA规范监测,控制尿酸水平,对预防心血管事件的发生有重要意义。
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论文作者:李迁,王奎云,刘兴军
论文发表刊物:《医药前沿》2018年5月第13期
论文发表时间:2018/4/25
标签:冠心病论文; 血症论文; 尿酸论文; 高尿酸论文; 冠状动脉论文; 统计学论文; 患者论文; 《医药前沿》2018年5月第13期论文;