目的探讨肝血管瘤切除术中血流阻断方法的选择。方法回顾性分析我院收治的19例肝血管瘤患者的手术方式。结果全组均行手术切除，术中出血50～1 500 ml（平均312 ml）。 术中根据血管瘤所在位置选择不同肝血流阻断方法，其中行半肝血流阻断4例，运用Glisson蒂横断式肝切除术或其分段原理阻断Glisson系统分支6例，间断阻断第一肝门7例，预置肝上、下下腔静脉和第一肝门阻断带并间断阻断第一肝门2例。 术后5例并发右侧胸腔积液，均经保守治疗后好转，手术并发症发生率为26.3%（5/19）。 术后住院7～41 d（平均16.9 d），均治愈出院。12例患者获随访，随访0.3～2年（平均1.1年），术前有症状的8例患者症状均消失，无复发，1例残留肝内血管瘤（直径lt;2 cm）。结论肝血管瘤患者肝切除术中的入肝血流阻断应强调个体化，根据肿瘤位置及大小选择不同的阻断方法，使患者术中出血少，术后恢复快。
Objective To summarize the clinical experience of liver retransplantation. Methods Six liver retransplantations were performed. The indications consisted of primary non-function (PNF, 2 cases), acute or chronic rejection (2 cases), stomas stenosis of biliary tract (1 case) and primary sclerosing cholangitis (1 case). The immunosuppressive protocols included tacrolimus, methylprednisolone (MP) and mycophenolate mofetil (MMF). Results Five patients were cured. One patient died on day 4 after liver retransplantation because of multiple organ failure. Postoperative complications included deep fungal infection and wound infection. Conclusions Liver retransplantation is an effective method for graft failure after liver transplantation. Proper indication and optimum operative time, intensive perioperative supervision and proper treatment are very important to improv effect of liver retransplantation.