目的观察老年无保护左主干(ulm)病变冠心病患者临床特点和冠状动脉病变情况。
Objective To study the coronary artery pathological changes and clinical characteristics of the elderly with unprotected left main (ULM) coronary artery disease.
目的探讨急性心肌梗死（AMI）合并2型糖尿病（DM）患者的临床特征和冠状动脉病变特点。
Objective To study the clinical and coronary angiographic features in patients with acute myocardial infarction(AMI) and type 2 diabetes mellitus(DM).
目的探讨川崎病(KD)冠状动脉病变的诊断和治疗。
Objective To discuss the diagnosis and therapy of coronary arterial lesions of Kawasaki Disease (KD).
结果表明：随着冠状动脉内膜增厚，男性和女性动脉粥样硬化病变的程度加重，且两者呈显著正相关；
The results showed that the degree of atherosclerotic lesion in male and female was increased with grandually thickened intima and a linear positive correlation existed between them.
目的研究冠状动脉病变的严重程度与超声检测颈动脉结构和功能变化的相关性。
Objective To explore the relationship between carotid arterial structure and severity of coronary lesion.
结论PP和PPI与AMI患者冠状动脉病变程度密切相关，可应用于临床指导，且PPI在一定程度上较PP更有优势。
Conclusion PP and PPI are closely related to the severity of coronary artery lesions in AMI patients, while PPI has been shown greater predicting value.
目的评估老年多支冠状动脉病变患者经皮冠状动脉介入治疗(pci)的疗效和安全性。
Objective To evaluate the effectiveness and safety of percutaneous coronary interventional (PCI) therapy in elderly patients with multi-vessel coronary disease.
冠状动脉病变程度和狭窄程度不同，可以造成不同的后果。
Coronary artery lesion can lead to vary outcome with the extent of lesion and the stenosis.
方法比较72例年龄小于40岁和276例年龄40岁及以上冠状动脉综合征病人的发病诱因、冠心病危险因素、选择性冠状动脉造影病变。
Methods The induced factors, the coronary risk factors and the lesion characteristics in 72 ACS patients below 40 years old were compared with 276 patients with 40 years old and above.
目的研究胸痹和不稳定型心绞痛各个中医证型与冠状动脉病变部位、病变程度之间的关系。
Objective To analyze the relationship between coronary angiography (CAG) and anginal TCM syndrome type in patients (pts) with chest Bi-syndrome and unstable angina pectoris(UAP).
方法观察34例经冠状动脉造影确诊为左冠状动脉狭窄而右冠状动脉无病变的冠心病患者，注射造影剂前后QRS时间和额面电轴的变化。
Methods QRS duration and frontal plane QRS axis were measured before and after injection of contrast medium in 34 patients with left coronary artery disease identified by coronary angiography.
结论不完全KD冠状动脉病变发生率高。临床应重视早期诊断和早期治疗。
Conclusion The rate of coronary artery lesions was higher in incomplete KD, and it should be paid more attention to earlier diagnosis and earlier treatment.
冠心病合并高尿酸血症组冠状动脉病变程度和支数与冠心病无高尿酸血症组无明显差异。
There was no obvious difference in the degree of coronary disease and number of lesion vessels.
方法经左心室造影证实的23例MI后并发室壁瘤的患者，比较其心电图(ECG)、超声心动图(ECHO)、冠状动脉病变程度和侧支循环建立情况。
Methods 23 MI patients with ventricular aneurysm confirmed by left ventricular were observed for electrocardiogram (ECG), echocardiogram (echo), coronary disease and collateral vessels formation.
目的探讨血管内超声显像(ivus)在冠状动脉造影无显著狭窄病变的急性冠状动脉综合征的病变检测和指导治疗中的应用价值。
Objective To assess the value of intravascular ultrasound imaging (IVUS) in patients diagnosed as acute coronary syndrome but without significant stenosis by angiography.
目的总结慢性完全闭塞(CTO)冠状动脉(冠脉)病变的临床和影像学特点。
Objective to analyse the clinical and imaging characteristics of coronary heart disease patients with chronic total occlusion (CTO) lesions shown by coronary angiography.
经皮冠状动脉介入治疗和冠状动脉旁路移植术在冠状动脉慢性闭塞病变的治疗中各有其最佳适应证，相互之间是不可替代、但可以互补的。
We think percutaneous coronary intervention and coronary artery bypass grafting each has its the best indication, both cannot substitute for one another, but can be complement mutually.
目的观察和分析老年胸痛患者颈动脉粥样硬化的特点及其与冠状动脉病变的关系。
Objective To explore the characteristics of carotid atherosclerosis and investigate its relationship with coronary atherosclerosis in elderly patients with chest pain.
结论血管内超声为定性和定量评价冠状动脉病变和介入性治疗效果提供了可靠的技术。
Conclusion IVUS provides a reliable technique for evaluating the coronary atherosclerosis and effects of therapeutic coronary interventions.
结论血管内超声为定性和定量评价冠状动脉病变和介入性治疗效果提供了可靠的技术。
Conclusion IVUS provides a reliable technique for evaluating the coronary atherosclerosis and effects of therapeutic coronary interventions.
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