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目的探讨不同程度均匀性脂肪肝超声组织定征(UTC)定量特征与相对应的血液生化指标间的关系。方法用超声组织定征(UTC)定量分级方法将脂肪肝分为度、度、度三个等级,同时测量这些病例的总胆固醇(TC)、高密度脂蛋白胆固醇(HDL)、低密度脂蛋白胆固醇(LDL)及甘油三脂(TG)。结果脂肪肝级别愈高,则后方衰减愈明显。以UTC视频法分度脂肪肝为、、度三组,三组间的血液生化指标总胆固醇(TC)、高密度脂蛋白胆固醇(HDL)、低密度脂蛋白胆固醇(LDL)及甘油三脂(TG)的差异有统计学意义(P<0.05)。结论以UTC视频法分度脂肪肝与血液生化指标有着良好的对应关系,超声视频组织定征法这一无创性方法对定量分度均匀性脂肪肝有着重要价值,血脂的高低与脂肪肝有明显的相关性。
Objective To investigate the relationship between the quantitative characteristics of the fatty liver with different degrees of uniformity (UTC) and corresponding blood biochemical parameters. Methods The fatty liver was divided into three grades of degree, degree and degree by the method of Quantitative Ultrasonic Tissue Characterization (UTC). The levels of total cholesterol (TC), high density lipoprotein cholesterol (HDL), low density lipoprotein Cholesterol (LDL) and triglyceride (TG). Results higher fatty liver level, the more obvious rear attenuation. According to the UTC video method, the blood fatty liver index (TC), high density lipoprotein cholesterol (HDL), low density lipoprotein cholesterol (LDL) and triglyceride TG) difference was statistically significant (P <0.05). Conclusion There is a good correspondence between the index of fatty liver and blood biochemical index by UTC video method. The noninvasive method of ultrasound video tissue identification method is of great value for the quantitative indexing of fatty liver, and the level of blood fat and fatty liver are obvious Relevance.