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门静脉系统的一支或多支扩张已被作为门脉高压的诊断征象。作者用双功超声检查对冠状静脉(胃左静脉,CV)的直径和血流方向进行了对比评估。对象为患肝病导致门脉高压超声能见冠状静脉的病人50例(19～67岁),以及
One or more dilations of the portal system have been used as diagnostic signs of portal hypertension. The authors compared the diameter of the coronary vein (gastric left venous, CV) with the direction of blood flow by duplex ultrasonography. Fifty patients (19 to 67 years) with coronary disease resulting from portal hypertension were included in the study.