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目的探讨颈动脉超声积分与冠心病(CHD)的关系。方法选择138例疑似冠心病患者,根据冠状动脉造影结果分为冠心病组(103例)和非冠心病组(35例),冠心病组又分为单支病变组58例、双支病变组25例、多支病变组20例,应用心血管超声系统行颈动脉超声检查并计算积分。结果冠心病组的颈动脉超声积分高于非冠心病组(P<0.05);多支和双支病变组的颈动脉超声积分明显高于单支病变组,单支病变组高于非冠心病组。结论颈动脉超声积分与冠心病及其病变程度相关,有利于准确的评估冠心病及其危险程度,从而更有效地防治冠心病的发生发展。
Objective To investigate the relationship between carotid artery ultrasound and coronary heart disease (CHD). Methods One hundred and thirty-eight patients with suspected coronary artery disease were selected and divided into coronary heart disease group (n = 103) and non-coronary heart disease group (35 patients) according to coronary angiography results. Coronary heart disease group was further divided into single vessel disease group (58 cases), double vessel disease group 25 cases, multi-vessel disease group of 20 cases, the application of cardiovascular ultrasound system carotid artery ultrasound and calculate the integral. Results The carotid artery ultrasound score of coronary heart disease group was higher than that of non-coronary heart disease group (P <0.05). The carotid artery ultrasound score of multi-vessel and double vessel disease group was significantly higher than that of single vessel disease group group. Conclusion The carotid artery ultrasound score is correlated with coronary heart disease and its degree of disease, which is helpful to accurately assess the risk of coronary heart disease and its risk, so as to prevent and treat coronary heart disease more effectively.