Gender-Specific Prognosis and Risk Impact of C-Reactive Protein,Hemoglobin and Platelet in the Development of Coronary Spasm

Background: Scarce data are available on hemoglobin and platelet in relation to coronary artery spasm (CAS) development. We sought to determine the roles that high-sensitivity C-reactive protein (hs-CRP), hemoglobin and platelet play in CAS patients.Methods: Patients (337 women and 532 men) undergoing coronary angiography with or without CAS but without obstructive coronary artery disease were evaluated during a 12-year period.Results: Among women with high hemoglobin levels, the odds ratios (OR) from the lowest (<1 mg/l) to the highest tertiles (>3 mg/l) of hs-CRP were 1.21, 2.15, and 5.93 (p=0.009). In women with low hemoglobin levels, an elevated risk was found from the middle to the highest tertiles of hs-CRP (OR 0.59 to 3.85) (p=0.004). This relationship was not observed in men. In men, platelet count was the most significant risk factor for CAS (p=0.004). The highest likelihood of developing CAS was found among women with the highest hs-CRP tertile and low platelet counts (OR 8.77; 95% confidence interval [CI] 2.20-35.01) and among men with the highest hs-CRP tertile and high platelet counts (OR 4.58; 95% CI 0.48-43.97). Neither hemoglobin level nor platelet count was associated with frequent recurrent angina in both genders with CAS whereas death and myocardial infarction were rare.Conclusions: There are positive interactions among hs-CRP, hemoglobin and platelet in women with this disease, but not in men. While hemoglobin is a modifier in CAS development in women, platelet count is an independent risk factor for men. Both women and men have good prognosis of CAS.     

冠状动脉内注入麦角新碱建立猪冠状动脉痉挛模型

目的探讨冠状动脉内注入麦角新碱构建猪冠状动脉痉挛模型及可能引起的心律失常事件。方法18只猪随机分成实验组（n=10）和对照组（n=8），麻醉后经右侧股动脉置入冠状动脉球囊导管至左前降支开1：3，实验组冠状动脉内注入麦角新碱0．3mg／kg，对照组注入等量的生理盐水。结果实验组均出现心电图胸导联ST段明显抬高，其中4例伴有严重室性心律失常，包括频发室性早搏2例、室性早搏合并非持续性室性心动过速1例、持续性室性心动过速合并心室扑动及颤动1例。冠状动脉造影提示血管痉挛致左前降支中远段血管明显狭窄8例、血管闭塞2例；对照组未见明显变化。结论冠状动脉内注入麦角新碱法可简单方便的建立猪冠状动脉痉挛模型。     

Coronary Artery Spasm: Review and Update

Coronary artery spasm (CAS), an intense vasoconstriction of coronary arteries that causes total or subtotal vessel occlusion, plays an important role in myocardial ischemic syndromes including stable and unstable angina, acute myocardial infarction, and sudden cardiac death. Coronary angiography and provocative testing usually is required to establish a definitive diagnosis. While the mechanisms underlying the development of CAS are still poorly understood, CAS appears to be a multifactorial disease but is not associated with the traditional risk factors for coronary artery disease. The diagnosis of CAS has important therapeutic implications, as calcium antagonists, not β-blockers, are the cornerstone of medical treatment. The prognosis is generally considered benign; however, recurrent episodes of angina are frequently observed. We provide a review of the literature and summarize the current state of knowledge regarding the pathogenesis of CAS.     

血清超敏C反应蛋白水平及TC/HDL比值与冠脉次全闭塞病变的关系

目的:探讨血清超敏C反应蛋白(hs-CRP)水平及总胆固醇/高密度脂蛋白比值(TC/HDL)与冠心病次全闭塞病变的关系。方法:冠心病冠脉次全闭塞病变组89例,非次全闭塞病变117例为对照组,测定两组血清hs-CRP水平,计算TC/HDL比值,比较两组间差异。以Logistic回归分析血清hs-CRP水平、TC/HDL比值是否能独立预测冠心病次全闭塞病变,并计算其相对危险度(以OR值表示)。结果:次全闭塞病变组hs-CRP水平(5.22±2.88mg/L)明显低于对照组(9.15±6.56mg/L),P<0.01,TC/HDL比值(4.51±1.37)明显高于对照组(3.75±0.75),P<0.01。Logistic回归分析表明hs-CRP≤5mg/L(OR=3.26,P<0.01)、TC/HDL比值≥4(OR=2.88,P<0.01)可独立预测次全闭塞病变。结论:低血清hs-CRP水平及高TC/HDL比值是冠心病冠脉次全闭塞病变的独立预测因素。     

Association between Coronary Artery Spasm and the risk of incident Diabetes: A Nationwide population-based Cohort Study

Background: Non-diabetic coronary artery spasm (CAS) without obstructive coronary artery disease increases insulin resistance. We investigated the risk of incident type 2 diabetes (diabetes) associated with CAS.Methods: Patient records were retrospectively collected from the Taiwan National Health Insurance Research Database during the period 2000-2012. The matched cohorts consisted of 12,413 patients with CAS and 94,721 patients in the control group.Results: During the entire follow-up, the incidence of newly-diagnosed diabetes was 22.2 events per 1000 person-years in the CAS group and 13.9 events per 1000 person-years in the control group. The increased risk of CAS-related incident diabetes was observed regardless of sex and length of follow-up. The median time to incident diabetes was 2.9 and 3.5 years in the CAS and the control group (P <0.001), respectively, regardless of sex. Although age did not affect the risk of CAS-related incident diabetes, the risk was less apparent in the subgroups of male, dyslipidemia, chronic obstructive pulmonary disease, stroke, gout and medicated hypertension. However, CAS patients aged <50 years compared with patients ≥50 years had a greater risk of incident diabetes in females but not in males. Older CAS patients developed diabetes in a shorter length of time than younger patients.Conclusion: CAS is a risk factor for incident diabetes regardless of sex. However, females aged <50 years have a more apparent risk for CAS-related diabetes than old females, which is not observed in males. The median time of 2.9 years to incident diabetes warrants close follow-up.     

新生儿感染诊断中降钙素原及超敏C-反应蛋白检测的临床意义

目的 探讨采用超敏C-反应蛋白(hs-CRP)和降钙素原(PCT)作为检测指标在新生儿感染诊断中的临床价值.方法 选取本院新生儿科2014年9月至2016年10月期间所收治新生儿60例作为观察对象,所有患儿均经诊断确诊为感染性疾病,将其作为观察组,另选取同期本院体检健康新生儿60例作为对照组,对两组新生儿进行血清降钙素原、超敏C反应蛋白检测,其中超敏C反应蛋白行散射比浊法检测,降钙素原行双抗体夹心精标法检测,对两组新生儿相关指标检测结果进行对比分析.结果 观察组新生儿其白细胞计数、hs-CRP水平、PCT水平均明显高于对照组,差异具有统计学意义(P＜0.05);同PCT相比,hs-CRP对于新生儿感染性疾病的诊断灵敏度、特异性均处于较低水平;同单一指标检测相比,PCT联合hs-CPR检测对于新生儿感染性疾病的诊断灵敏度、特异性均处于较高水平.结论 在新生儿感染性疾病中,血清超敏C-反应蛋白、降钙素原均存在显著的特异性变化,可作为感染性疾病的鉴别、诊断指标,其中降钙素原对于新生儿感染性疾病的诊断灵敏度、特异性优于超敏C-反应蛋白,采用二者进行联合检测可有效提高对于此类患儿的临床诊断价值.     

hs-CRP和PCT水平的检测在新生儿细菌性脑膜炎诊断中的应用

目的 探讨hs-CRP和PCT水平的检测在新生儿细菌性脑膜炎诊断中的应用.方法 选取2012年3月至2015年10月我院收治的40例急性细菌性脑膜炎新生儿和同期收治的40例病毒性脑膜炎作为研究对象,比较两组患儿治疗前后hs-CRP和PCT水平的变化,以及诊断的特异度、敏感度和误诊率.结果 治疗前,观察组患儿的血清hs-CRP和PCT水平明显高于对照组(P＜0.05);治疗后,两组患儿的血清hs-CRP水平差异无统计学意义(P＞0.05),观察组患儿的血清PCT水平显著低于治疗前(P＜0.05),且与对照组血清PCT水平差异无统计学意义(P＞0.05);观察组细菌性脑膜炎hs-CRP的特异度和敏感度分别为75.0％和97.2％,误诊率为25.0％,PCT的特异度和敏感度分别为66.7％和94.6％,误诊率为33.3％;对照组病毒性脑膜炎hs-CRP的特异度和敏感度分别为50.0％和77.8％,误诊率为50.0％,PCT的特异度和敏感度分别为40.0％和74.6％,误诊率为60.0％.结论 hs-CRP和PCT是临床上常用的感染性炎症标志物,因此联合检测hs-CRP和PCT在新生儿细菌性脑膜炎的诊断和治疗效果监测上有重要的应用价值.     

Increased Serum Cathepsin K in Patients with Coronary Artery Disease

Purpose

Cathepsin K is a potent collagenase implicated in human and animal atherosclerosis-based vascular remodeling. This study examined the hypothesis that serum CatK is associated with the prevalence of coronary artery disease (CAD).

Materials and Methods

Between January 2011 and December 2012, 256 consecutive subjects were enrolled from among patients who underwent coronary angiography and percutaneous coronary intervention treatment. A total of 129 age-matched subjects served as controls.

Results

The subjects'' serum cathepsin K and high sensitive C-reactive protein (hs-CRP) and high-density lipoprotein cholesterol were measured. The patients with CAD had significantly higher serum cathepsin K levels compared to the controls (130.8±25.5 ng/mL vs. 86.9±25.5 ng/mL, p<0.001), and the patients with acute coronary syndrome had significantly higher serum cathepsin K levels compared to those with stable angina pectoris (137.1±26.9 ng/mL vs. 102.6±12.9 ng/mL, p<0.001). A linear regression analysis showed that overall, the cathepsin K levels were inversely correlated with the high-density lipoprotein levels (r=-0.29, p<0.01) and positively with hs-CRP levels (r=0.32, p<0.01). Multiple logistic regression analyses shows that cathepsin K levels were independent predictors of CAD (odds ratio, 1.76; 95% confidence interval, 1.12 to 1.56; p<0.01).

Conclusion

These data indicated that elevated levels of cathepsin K are closely associated with the presence of CAD and that circulating cathepsin K serves a useful biomarker for CAD.     

血浆髓过氧化物酶水平与冠状动脉狭窄程度的相关性分析

目的探究血浆髓过氧化物酶(myeloperoxidase,MPO)水平与冠状动脉狭窄程度的相关性。方法选取2013年7月至2015年12月在云南省楚雄彝族自治州人民医院心内科住院接受冠状动脉造影(coronary angiogram,CAG)的710例患者作为研究对象,分为冠状动脉综合症(arteria coronaria,ACS)组,稳定型心绞痛(stable Angina,SAP)组,冠状动脉造影结果正常人员作为对照组,观察血浆髄过氧化物酶水平与冠状动脉狭窄程度相关性。结果三组入选对象在高血压患者所占比重、血糖水平、尿素氮、肌酐等指标上进行对比差异均无统计学意义(P> 0. 05); ACS组与其他两组MPO水平对比差异较为明显,具有统计学意义(P<0.05);SAP与对照组在MPO水平上进行对比,差异无统计学意义(P>0.05);无狭窄者MPO水平为14.25±3.26μg/L,明显低于其他组患者,差异具有统计学意义(P <0.05);重度狭窄患者MPO水平为41.58±10. 64μg/L,明显高于其他组患者,差异具有统计学意义(P <0.05);血浆MPO水平与冠状动脉狭窄程度呈正相关关系(r=0.534,P=0.235)。结论冠状动脉狭窄程度越高则相应的血浆MPO水平越高,可将血浆髓过氧化物酶作为冠状动脉病变的辅助诊断指标。     

血浆同型半胱氨酸、超敏C反应蛋白与脑部大动脉粥样硬化性狭窄的相关性

目的探讨血浆总同型半胱氨酸（homocysteine，Hcy）、超敏C反应蛋白（high-sensitivity C-reactive protein，hs-CRP）水平与脑大动脉粥样硬化性（atherosclerosis，AS）狭窄的关系。方法对行数字减影全脑血管造影（digital subtraction angiography，DSA）的94例缺血性脑血管病患者进行分组，其中具有颅内外大动脉粥样硬化性狭窄（至少1支血管狭窄率〉50％）的68例患者为狭窄组，无狭窄或轻度狭窄（狭窄率≤50％）患者26例为对照组。对两组患者血浆总Hcy水平、hs-CRP及脑卒中的常规危险因素如年龄、性别、高血压、糖尿病、长期吸烟、甘油三酯（TG）、高密度脂蛋白胆固醇（HDL-C）、低密度脂蛋白胆固醇（LDL-C）水平等进行了分析。结果狭窄组血浆Hcy及hsCRP水平及升高的比例明显大于对照组；多元回归分析显示Hcy、hsCRP、高血压、糖尿病、吸烟与脑大动脉狭窄密切相关；血浆Hcy及hsCRP随大动脉硬化性狭窄程度加重而增高。结论血浆Hcy及hs-CRP水平升高与脑部动脉粥样硬化性狭窄密切相关，是脑大动脉粥样硬化性狭窄病变形成的危险因子。     

Concomitant Impact of High-Sensitivity C-Reactive Protein and Renal Dysfunction in Patients with Acute Myocardial Infarction

Purpose

The present study aimed to investigate the impact of high-sensitivity C-reactive protein (hs-CRP) and renal dysfunction on clinical outcomes in acute myocardial infarction (AMI) patients.

Materials and Methods

The study involved a retrospective cohort of 8332 patients admitted with AMI. The participants were divided into 4 groups according to the levels of estimated glomerular filtration rate (eGFR) and hs-CRP: group I, no renal dysfunction (eGFR ≥60 mL·min^-1·1.73 m^-2) with low hs-CRP (≤2.0 mg/dL); group II, no renal dysfunction with high hs-CRP; group III, renal dysfunction with low hs-CRP; and group IV, renal dysfunction with high hs-CRP. We compared major adverse cardiac events (MACE) over a 1-year follow-up period.

Results

The 4 groups demonstrated a graded association with increased MACE rates (group I, 8.8%; group II, 13.8%; group III, 18.6%; group IV, 30.1%; p<0.001). In a Cox proportional hazards model, mortality at 12 months increased in groups II, III, and IV compared with group I [hazard ratio (HR) 2.038, 95% confidence interval (CI) 1.450-2.863, p<0.001; HR 3.003, 95% CI 2.269-3.974, p<0.001; HR 5.087, 95% CI 3.755-6.891, p<0.001].

Conclusion

High hs-CRP, especially in association with renal dysfunction, is related to the occurrence of composite MACE, and indicates poor prognosis in AMI patients.     

心绞痛患者血浆C反应蛋白及巨噬细胞移动抑制因子的变化

目的通过检测稳定型及不稳定型心绞痛患者血浆高敏c反应蛋白（hsCRP）及巨噬细胞移动抑制因子（MIF），了解hsCRP及MIF在其中的变化。方法61例稳定型心绞痛患者、69例不稳定型心绞痛患者和55例健康志愿者。以ELISA法检测分析其血浆中高敏C反应蛋白及巨噬细胞移动抑制因子的变化。结果不稳定型心绞痛组患者血浆hsCRP水平（12．93±3．67）mg／L及MIF水平（23．60±6．31）μg／L高于稳定型心绞痛患者[hsCRP（4．37±1．28）mg／L，MIF（9．89±1．04）μg／L]及对照组[hsCRP（3．51±1．47）mg／L，MIF（9．58±1．25）μg／L]，差异有统计学意义（P均〈0．05）；而稳定型心绞痛患者及对照组hsCRP及MIF水平比较差异则无统计学意义（P〉0．05）。结论不稳定型心绞痛患者其hsCRP及MIF水平较健康对照组及稳定型心绞痛患者均有明显升高，对hsCRP及MIF检测可能有助于鉴别高危冠心病患者。     

早期阿托伐他汀治疗对颅内动脉支架术前后患者C-反应蛋白的影响

目的测定颅内支架术治疗前后患者C-反应蛋白（CRP）的水平,探讨阿托伐他汀对预防患者颅内支架再狭窄的可能性。方法将42例颅内支架患者随机分为对照组和治疗组（n=21）。对照组口服玻立维75mg＋拜阿司匹林100mg,1次／d;治疗组口服阿托伐他汀40mg（术前7d开始）＋玻立维75mg＋拜阿司匹林100mg,1次／d。术前7d及1d,术后7d、3个月、6个月采用免疫透射比浊法分别测血清CRP水平。结果与对照组术前1d（7．44±0．73）mg／L、术后7d（27．61±1．81）mg／L、术后3个月（36．46±1．67）mg／L、术后6个月（26．84±0．76）mg／L比较,治疗组同期的CRP明显下降（P〈0．05）;与术后7d（12．05±0．55mg／L）比较,治疗组术前1d（6．22±0．57）mg／L、术后3个月（6．03±0．46）mg／L、6个月（6．12±0．77）mg／L下降明显（P〈0．01）;术前1d、术后3个月、6个月之间差异无统计学意义（P〉0．05）。结论阿托伐他汀可有效抑制炎症因子,是预防支架内再狭窄的有效治疗方法之一。     

电子束CT冠状动脉血管造影与冠状动脉造影结果的关联性研究

目的　探讨电子束CT冠状动脉血管造影 (eletronbeamcomputedtomographicangiography ,EBA)与冠状动脉造影结果的关联性。方法　 2 4例临床怀疑冠心病患者分别行EBA及冠状动脉造影 (coronaryangiography,CAG) ,所有EBCT图像均经三维重建显像 ,按照AHA分段方法进行分段 ,每套重建显像血管分成左主干 (leftmainartery ,LM)及前降支 (leftanteriordescendingcoronaryartery ,LAD)、左旋支 (leftcircumflexartery ,LCx)、右冠脉 (rightcoronaryartery,RCA)各近、中、远三段共 10段血管 ,由 2名医生对LM和LAD、LCx、RCA的近、中段共 16 8段血管进行分析 ,其结果与CAG结果对比 ,比较EBA与CAG所示冠状动脉狭窄间的关系。结果　在 16 8个近段和中段血管中有 147段 (87.5 0 %)EBA能够清楚显像 ,其中LAD近段和中段清晰显像的百分比都为 95 .83%,而RCA近段和中段分别为 91.6 7%和 5 8.33%,LCx近段和中段为 91.6 7%、79.17%,而在 16 8个近段和中段血管中CAG全部清晰显像 ;如果以 >5 0%狭窄作为有意义狭窄 ,则EBA与CAG比较发现狭窄的敏感性和特异性是 83.33%和 92 .13%,其中LM是 10 0 .0 0%和 95 .6 5 %,LAD近段是 10 0 .0 0 %和 75 .0 0 %,LAD中段是 82 .35 %和 6 6 .6 7%,RCA近段是 80 .0 0 %和 71.43%,RCA中段是 5     

糖尿病肾病合并冠心病患者C反应蛋白及巨噬细胞移动抑制因子的改变

目的通过检测糖尿病肾病合并冠心病患者血浆高敏C反应蛋白（hsCRP）及巨噬细胞移动抑制因子（MIF），了解hsCRP及MIF在糖尿病肾病合并冠心病患者中的变化，协助临床决策。方法收入64例糖尿病肾病合并冠心病患者及57例糖尿病肾病但无明确冠心病依据的患者，同时收入54例健康志愿者，以ELISA法检测分析其血浆中高敏C反应蛋白及巨噬细胞移动抑制因子的变化。结果糖尿病肾病合并冠心病组患者血浆hsCRP水平（9．93±2．58）mg／L及MIF水平（23．61±6．64）μg／L高于无明确冠心病依据的患者[hsCRP（7．37±1．32）mg／L，MIF（15．56±3．70）μg／L]，差异有统计学意义（P均〈0．05），两组患者血浆hsCRP及MIF水平又均显著高于对照组[hsCRP（3．51±2．00）mg／L，MIF（9．57±1．25）μg／L]。结论检测糖尿病肾病患者血浆hsCRP及MIF，可能有助于鉴别糖尿病肾病患者有无合并冠心病的危险。     

Extract of Rhodiola rosea Radix Reduces the Level of C-Reactive Protein and Creatinine Kinase in the Blood

The effects of extracts of Rhodiola rosea radix on blood levels of inflammatory C-reactive protein and creatinine kinase were studied in healthy untrained volunteers before and after exhausting exercise. Rhodiola rosea extract exhibited an antiinflammatory effect and protected muscle tissue during exercise.     

临时起搏器经皮冠状动脉介入术治疗高风险冠状动脉病变的效果观察

目的 分析并总结采用临时起搏器在实施经皮冠状动脉介入术治疗高风险冠状动脉病变中的应用效果.方法 回顾性分析在临时起搏器支持下实施PCI的18例高危病人的临床资料,分析临时起搏器置入以及冠脉介入的操作情况.结果 本组病人置入临时起搏电极起搏成功率达到100％.结论 联合应用临时起搏器与经皮冠脉介入术治疗急性心肌梗死(AMI)与慢性血管闭塞性病变患者,能够降低经皮冠脉介入术治疗中由于严重心律失常导致的血液动力学改变,使病人尽快恢复正常心率以及各主要脏器的供血,减少患者的病死率,具有较高的安全性,值得在临床上广泛推广应用.     

Insights Into Coronary Artery Development in Model of Maternal Protein Restriction in Mice

Programming of fetal development is considered to be an important risk factor for noncommunicable diseases of adulthood, including coronary heart disease (CHD). Aiming to investigate the association between maternal nutrition and the development of the coronary arteries (CAs) in staged mice embryos, C57BL/6 mice embryos from Stages 16 to 23 were taken from mothers fed a normal protein (NP) or low protein (LP) diet, and the CA were studied. Although the LP embryos had lower masses, they had faster heart growth rates when compared with the NP embryos. The subepicardial plexuses were observed earlier in the NP embryos (Stage 20) than in the LP ones (Stage 22; P < 0.01). Apoptotic nuclei were seen around the aortic peritruncal ring beginning at Stage 18 in the NP and LP embryos. FLK1⁺ (fetal liver kinase 1 = VEGF‐r2 or vascular endothelial growth factor receptor 2) cells had a homogeneous distribution in the NP embryos as early as Stage 18, whereas a similar distribution in the LP embryos was only seen at Stages 22 and 23. Maternal protein restriction in mice leads to a delay in the growth of the heart in the embryonic period modifying the development of the subepicardial peritruncal plexus and the apoptosis in the future coronary orifice region. Anat Rec, 2011. © 2011 Wiley‐Liss, Inc.     

超敏C反应蛋白及妊娠相关血浆蛋白A预测再发急性冠脉综合征的临床价值

目的 探讨冠心病患者的超敏C反应蛋白及妊娠相关血浆蛋白A在预测1年内是否再发急性冠脉综合征的临床价值。方法 收集我院心内科2017年3月~2017年8月收治的冠心病患者50例,根据患者1年内是否发生急性冠脉综合征分为A（10例,发生）、B（40例,未发生）两组,记录超敏C反应蛋白、妊娠相关血浆蛋白A水平,分析其与患者1年内再发急性冠脉综合征的关系。结果 A、B两组患者年龄比较,差异有统计学意义（P＜0.05）;A组患者超敏C反应蛋白及妊娠相关血浆蛋白A水平均高于B组,差异有统计学意义（P＜0.05）;Logistic 回归分析显示,年龄及超敏C反应蛋白、妊娠相关血浆蛋白A均与再发急性冠脉综合征有关（P＜0.05）,妊娠相关血浆蛋白A在急性冠脉综合征预测中意义更高（P＜0.05）。结论 冠心病患者再发急性冠脉综合征与年龄、超敏C反应蛋白、妊娠相关血浆蛋白A均有关,而妊娠相关血浆蛋白A可以更好的预测急性冠脉综合征。     

探讨载脂蛋白E和超敏C反应蛋白与冠心病的相关性

目的 探讨载脂蛋白E(apolipoprotein E,ApoE)和超敏C反应蛋白(hypersensitive C-reactive protein,hs-CRP)与冠心病的相关性.方法 采用免疫比浊方法测定334例患者(疾病组)及100名体检健康者(对照组)ApoE、hs-CRP水平.采用统计学t检验,P<0.05为差异有统计学意义.作为冠心病危险因素,采用Logistic回归分析对两个检测项目进行评估,并绘制ApoE、hs-CRP单独及联合诊断冠心病的ROC曲线.结果(1)患病组血清ApoE和hs-CRP水平均高于对照组(P<0.01),差异存在统计学意义;(2)Logistic回归分析显示,ApoE及hs-CRP均是冠心病发生的危险因子,ApoE:OR=0.824,95％可信区间(CI)为0.774～0.8790;hs-CRP:OR=0.106,95％CI为0.054～0.209;(3)联合检测诊断曲线下面积(AUC)大于ApoE、hs-CRP单独检测AUC,分别为0.986、0.883、0.945.结论 免疫比浊法测定血清中的ApoE水平与冠心病的发生存在相关性,并且与hs-CRP同时存在于冠心病的发生和发展过程中,二者联合检测对于疾病的临床诊治具有非常重要的价值.