患者,女性28岁,因肝大、腹水、下肢浮肿数年以Budd-Chiari综合征收住院。DSA造影为下腔静脉入右房处有一膜状狭窄,远心端有明显扩张,故用15mm直径的球囊扩张膜状狭窄并置入20mm的Wallstent支架於狭窄处。术后再次造影及B超随访:下腔静脉通畅,梗阻解除,支架固定良好,尿量增多,患者症状迅速 The patient, a 28-year-old woman, was admitted to Budd-Chiari’s Syndrome due to hepatomegaly, ascites and edema of the lower extremities for several years. DSA angiography of the inferior vena cava into the right atrium has a membranous stenosis, distal expansion significantly, so with 15mm diameter balloon dilatation of membranous stenosis and placed 20mm Wallstent stent in the stenosis. Postoperative angiography and B-ultrasound follow-up: inferior vena cava patency, obstruction removed, the stent is fixed, increased urine output, the patient’s symptoms rapidly