本文报告也用B 型超声测量门静脉、脾静脉宽度对门脉高压症的诊断价值。结果分析表明慢性肝炎、肝硬化不伴食道静脉曲张与肝硬化伴食道静脉曲张三组,其门、脾静脉宽度逐级增加;食道静脉关。曲张越严重,门、脾静脉亦越宽;有腹水者门静脉较无腹水者为宽;门脾静脉宽度与脾肿大均无相本文资料显示,如B 型超声测量门静脉宽度≥13mm,脾侧脾静脉宽度≥7.4mm,即可作出门脉高压的初步诊断。 This report also used B-mode ultrasound measurement of portal vein, splenic vein width of the diagnosis of portal hypertension. Analysis of the results showed that chronic hepatitis, liver cirrhosis without esophageal varices and cirrhosis with esophageal varices three groups, the door, splenic vein width gradually increased; esophageal vein. The more severe varicose, portal, splenic vein is also wider; with ascites portal vein more than those without ascites; portal vein splenic vein width and splenomegaly are no phase data shows, such as B-mode ultrasound portal vein width ≥ 13mm, splenic Splenic vein width ≥ 7.4mm, to make a preliminary diagnosis of portal hypertension.