论文部分内容阅读
目的:分析腹部B超对肝硬化门静脉高压诊断的临床价值。方法:将57例肝硬化门静脉高压患者作为观察组,同时选取同期健康体检人员57例作为对照组,以腹部B超诊断,对比其诊断情况。结果:观察组脾长、脾脏厚度、DPV以及QSV/QPV等值均高于对照组,脾静脉内径≥1.0cm患者静脉曲张程度比脾静脉内径<1.0cm患者静脉曲张程度要重,DPV≥1.4cm患者静脉曲张程度比DPV<1.0cm患者静脉曲张程度要重,差异显著(P<0.05)。结论:腹部B超诊断肝硬化门静脉高压效果显著,对门静脉内径、血流动力学变化具有较高诊断价值。
Objective: To analyze the clinical value of abdominal ultrasound in the diagnosis of portal hypertension in patients with cirrhosis. Methods: Fifty-seven patients with cirrhotic portal hypertension were selected as the observation group. Fifty-seven healthy subjects at the same period were selected as the control group. The diagnosis of abdominal ultrasonography was performed. Results: The spleen length, spleen thickness, DPV and QSV / QPV in observation group were higher than those in control group. The degree of varicose vein in patients with splenomegaly≥1.0cm was more severe than that in spleen vein <1.0cm, DPV≥1.4 cm patients with varicose veins than the DPV <1.0cm patients with degree of varicosity, significant difference (P <0.05). Conclusion: The results of abdominal ultrasonography in diagnosing portal hypertension of liver cirrhosis are significant and have a high diagnostic value on the changes of portal vein diameter and hemodynamics.