超声组织定征对肝纤维化患者肝肾的测量研究

Quantitative study on liver and kidney of liver fibrosis with ultrasound tissue characterization

目的探讨超声组织定征(UTC)对慢性乙型肝炎肝纤维化患者肝脏回声改变与自身肾脏实质回声相对不变的对比变化,以期发现新的诊断肝脏纤维化的检查方法。方法用UTC视频法测量慢性乙型肝炎患者肝脏和肾实质二维声图像的灰阶值,并将两组灰阶值进行统计学分析。结果慢性乙型肝炎肝纤维化患者的肝脏与肾脏实质二维声像图的灰阶值差异有显著意义(P<0001)。结论比较用TUC视频法测得的慢性乙型肝炎肝纤维化患者肝脏和肾脏实质的声像图灰阶值可作为慢性乙型肝炎临床诊断的检查方法之一。

Objective To investigate the echo changes between liver and kidney parenchyma on patients with liver fibrosis and to find a new examination method for the diagnosis of liver fibrosis.Methods The gray scales of the liver and kidney parenchyma on the two dimensional ultrasonograthy of the patients with chronic hepatitis B were measured and compared the two groups of gray scales.Results The differences of the gray scales between the two dimensional ultrasonograthies of the liver fibrosis and the kidney parenchyma were meaningful on statistics(P<0.001).Conclusion Comparing the gray scales of the liver and kidney parenchyma of the patients suffering from hepatitis B and with their livers fibrosis can be an examination method while giving a diagnosis clinically.