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目的探讨老年人非酒精性脂肪性肝病(NALFD)与颈动脉硬化的关系。方法根据B超检查结合病史将研究对象分为NALFD组与对照组,超声检测两组患者的颈动脉内膜中层厚度(IMT)和颈动脉粥样斑块。结果NALFD组IMT及颈动脉斑块发生率均明显高于对照组。结论非酒精性脂肪性肝病与颈动脉硬化密切相关。腹部B超检查发现脂肪肝存在时提示动脉硬化的可能。
Objective To investigate the relationship between nonalcoholic fatty liver disease (NALFD) and carotid atherosclerosis in the elderly. Methods The subjects were divided into NALFD group and control group according to B-ultrasound combined with medical history. The carotid artery intima-media thickness (IMT) and carotid artery atherosclerotic plaque in both groups were detected by ultrasound. Results The incidences of IMT and carotid plaques in NALFD group were significantly higher than those in control group. Conclusion Non-alcoholic fatty liver disease is closely related to carotid atherosclerosis. Abdominal B-ultrasound revealed the presence of fatty liver suggests the possibility of atherosclerosis.