应用超声探讨颈动脉粥样硬化、脑梗死、高血脂、高血压、糖尿病、冠心痛及年龄的相关性。结果显现高血脂、高血压、糖尿病、冠心病是诱发颈动脉粥样硬化的高危因素,对于合并多种疾病患者定期行颈动脉超声检查,及时发现狭窄,早期治疗干预,以免引起大面积脑梗死。1临床资料1.1一 The relationship between carotid atherosclerosis, cerebral infarction, hyperlipemia, hypertension, diabetes mellitus, coronary heart disease and age was explored by using ultrasound. The results showed that hyperlipidemia, hypertension, diabetes, coronary heart disease are risk factors for the development of carotid atherosclerosis. For patients with multiple diseases, carotid ultrasound examination should be carried out on a regular basis, and stenosis and early treatment intervention should be found in time to avoid large-area cerebral infarction . 1 clinical data 1.1 one