机构地区:[1]福建医科大学医学技术与工程学院康复系,福建福州350001 [2]福建医科大学附属协和医院神经内科
出 处:《心血管康复医学杂志》2015年第4期376-379,共4页Chinese Journal of Cardiovascular Rehabilitation Medicine
摘 要:目的:探讨冠心病(CHD)与无症状性脑梗死(SBI)之间的关系。方法:随机选择行冠脉造影检查患者430例,其中CHD患者330例,非CHD患者100例。根据头颅MRI扫描结果是否合并SBI,CHD患者被分为CHD合并SBI组(208例)和CHD无SBI组(122例)。检测所有患者的超敏C反应蛋白(hsCRP)、血同型半胱氨酸(Hcy)指标,并计算冠状动脉病变评分(CAS)和Gensini评分(GS)。结果:CHD患者中合并SBI发生率明显高于非CHD患者(63%比31%,P〈0.01);与CHD无SBI组比较,CHD合并SBI组的年龄明显较大[(60.79±9.65)岁比(67.14±9.77)岁],高血压(41.0%比66.8%)、高血脂症病史(37.7%比55.8%)比例明显增大,hsCRP[(3.92±2.17)g/L比(5.85±6.27)g/L]、Hcy[(9.20±3.20)μmol/L比(10.54±4.25)μmol/L]水平明显升高,CAS[(0.88±0.88)分比(1.94±0.94)分]和GS[(18.62±16.23)分比(53.04±39.61)分]评分明显增加,伴有冠脉左前降支狭窄比例(25.4%比69.2%)明显增大,P均〈0.01;Logistic回归分析显示,SBI的危险因素为年龄(OR=1.07,95%CI:1.032-1.108)、高血压病史(OR=2.195,95%CI:1.104-4.366)、Hcy(OR=1.088,95%CI:1.001-1.182)、CAS(OR=1.776,95%CI:1.049-3.007)、GS(OR=1.039,95%CI:1.013-1.066),P〈0.05或〈0.01。结论:冠心病患者无症状性脑梗死(SBI)发生率较非冠心病者高;冠脉病变越严重,合并SBI比例越大。冠脉造影评分和Gensini评分异常提示可能存在SBI。Objective: To explore the relationship between coronary heart disease (CHD) and silent brain infarction (SBI). Methods: A total of 430 patients who had received coronary angiography were enrolled, including 330 CHD patients and 100 non-CHD patients. According to complicated with SBI or not scanned by cranial MRI, CHD pa- tients were divided into CHD + SBI group (n = 208) and CHD without SBI group (pure CHD group, n = 122). Levels of high sensitive C reactive protein (hsCRP) and homocysteine (Hcy) were measured, and coronary artery score (CAS) and Gensini score (GS) were calculated in all patients. Results: Incidence rate of complicated SBI in CHDpatients was significantly higher than that of non-CHD patients (63% vs. 31%, P〈0.01); compared with pure CHD group, there were significant rise in age [ (60.79± 9. 65) years vs. (67.14 ± 9.77) years], percentages of hy- pertension (41.0% vs. 66.8%), hyperlipidemia (37.7% vs. 55. 8%) and levels of hsCRP [ (3.92 ± 2.17) g/L vs. (5.85±6.27) g/L], Hcy F (9.20±3.20) μmol/Lvs. (10.54±4.25) μmol/L], CAS [ (0.88±0.88) scores vs. (1.94 ±0. 94) scores] and GS [ (18.62 ± 16.23) scores vs. (53.04 ±39.61) scores], and percentage of left anterior descending artery stenosis (25.4% vs. 69.2%) in CHD + SBI group, P〈0.01; Logistic regression analysis indicated that risk factors of SBI were age (OR = 1.07, 95% CI: 1.032 ± 1.108), hypertension history (OR = 2. 195, 95% CI: 1. 104±4. 366), Hcy (OR= 1. 088, 95%CI: 1. 001±1. 182), CAS (OR= 1. 776, 95%CI: 1. 049±3. 007) and GS (OR = 1. 039, 95%CI: 1. 013±1. 066), P〈0.05 or 〈0.01. Conclusion: Incidence rate of SBI in CHD pa- tients is significantly higher tharr that of non- CHD patients; the more severe coronary artery disease is, the higher percentage of complicated SBI is. CAS and Gensini score abnormities suggest there may be SBI existence simultaneously.
分 类 号:R541.4[医药卫生—心血管疾病]
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