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目的探讨颈动脉超声检查在健康体检中的应用价值。方法 450例健康体检者,应用颈动脉超声检测颈动脉内膜粗糙、内中膜增厚及斑块的发生率。结果 450例健康体检者中,发生颈动脉内膜粗糙116例,占25.8%;发生颈动脉内膜中层增厚50例,占11.1%;发生颈动脉斑块40例,占8.9%;40例斑块中,硬斑块5例(12.5%),混合斑块9例(22.5%),软斑26例(65.0%)。斑块的发生率随着年龄的增长而升高,男性发生率明显高于女性,差异具有统计学意义(P<0.05)。结论颈动脉超声可以动态观察血管硬化程度,尽早发现动脉硬化及斑块,提早采取相应的措施进行干预,有效防止急性缺血性脑卒中的发生。
Objective To investigate the value of carotid artery ultrasonography in physical examination. Methods 450 healthy subjects were examined with carotid ultrasonography to detect the intima of carotid artery, intima - media thickness and plaque incidence. Results Of 450 healthy subjects, 116 cases of carotid endometrial roughing occurred, accounting for 25.8%; 50 cases of carotid intima-media thickening occurred, accounting for 11.1%; 40 cases of carotid plaques occurred, accounting for 8.9%; 40 cases Among the plaques, 5 were plaques (12.5%), 9 were mixed plaques (22.5%) and 26 were soft spots (65.0%). The incidence of plaque increased with age, the incidence of male was significantly higher than that of female, the difference was statistically significant (P <0.05). Conclusions Carotid artery ultrasound can dynamically observe the degree of vascular sclerosis, find arteriosclerosis and plaque as soon as possible and take appropriate measures to intervene early to effectively prevent the occurrence of acute ischemic stroke.