1·Methods The ultrasonographic data of 12 cases of portal vein thrombosis after splenectomy were analyzed retrospectively.
方法回顾分析了12例患者,脾切除术后门静脉系统血栓形成患者的超声检查资料。
2·Methods 156 cases of HBV patients were evaluated the firstly of ultrasonographic score which achieved prospective diagnosis of liver fibrosis in 69 cases.
方法对156例慢性HBV携带患者,先采用超声检查评分,前瞻性诊断肝纤维化69例;