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本文报告了40例应用B超经肠门静脉声学造影检查结果,全部经临床、各种化验检查及手术证实。10例健康人,声学造影下,门脉循环时、门脉滞留时、门脉主干内径测值分别为34.4±13、2025±34、10.7±1.5。13例慢性弥漫性肝病者上述测值均高于健康人,差异显著(P<0.01—0.001)。7例肝血管瘤和8例肝癌者上述测值,与健康人相近似,无明显差异(P>0.05)。
This article reports the results of 40 cases of B-ultrasound and transvenous portal vein contrast echocardiography. All of them were confirmed by clinical tests, various laboratory tests and operations. In 10 healthy subjects, the portal circulatory, portal venous, and portal trunk diameters were 34.4±13, 2025±34, and 10.7±1.5, respectively, under contrast-enhanced sonography. The above values were measured in 13 patients with chronic diffuse liver disease. Higher than healthy people, the difference was significant (P <0.01-0.001). The above values of 7 cases of hepatic hemangioma and 8 cases of liver cancer were similar to those of healthy people, and there was no significant difference (P>0.05).