The rest of 4 cases failure to survive more than 7 days : 1 case died of anesthesia accidents 1 case died of intestinal obstruction 2 cases died of the suprahepatic inferior vena cava anastomotic bleeding .

余4只术后存活未能超过7日，其中1例由于麻醉意外死亡，1例死于肠梗阻，2例死于 肝 上 下腔静脉吻合口出血。

OLT was performed in rats by using cuffs for the anastomosis of suprahepatic inferior vena cava infrahepatic vena cava and portal vein .

肝 上下腔静脉吻合应用附加腔静脉成形-改良背驮式。IHPH模型肌注CCl4制备，大鼠OLT模型采用三袖套法。

IVC : MRI showed the stenosis or occlusion of suprahepatic segment of the IVC in 9 patients of them congenital abnormality was 4 patients thrombosis was 3 patients and compression by tumor was 2 patients .

IVC：MRI显示9例 肝段IVC狭窄和阻塞，其中先天性 膜或 分隔形成2例，先天性狭窄或畸形2例，血栓形成1例，瘤栓形成2例，外压性狭窄2例。

Procedure 4 : Abdominal approach to control suprahepatic IVC above diaphragm through a small incision made on vena cava foramen for thrombectomy was performed on 1 case .

经腹部切口，经膈肌腔静脉裂孔小切口， 心包 外 高位 阻断 肝 上 下腔静脉，下腔静脉切开取栓1例；

Though the local pathologic process is complicated the basic change of BCS is the formation of membrane and secondary to thrombus at the suprahepatic IVC .

BCS局部病理类型复杂， HV、IVC 病变 部位 和 程度 各有不同，但其最基本的改变是 IVC肝后段形成隔膜和继发血栓。

Different approaches of anastomosis for suprahepatic vena cava in rat orthotopic liver transplantation

大鼠原位肝移植 肝 上 腔静脉不同吻合方式的比较

Results Two recipients received orthotopic partial liver transplantation with gravity veno-venous bypass died soon after suprahepatic inferior vein was blocked .

结果 预实验中行 体位静脉转流的原位辅助性部分肝移植的2例受体在 肝 上 下腔静脉阻断后很快 陷入 血流 动力学 紊乱死亡。