Langenbeck's archives of surgery
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Langenbecks Arch Surg · Aug 2000
Comparative StudyHepato-venous reconstruction in orthotopic liver transplantation with preservation of the recipients' inferior vena cava and veno-venous bypass.
The potential advantages of vena cava-preserving recipient hepatectomy in orthotopic liver transplantation are reduced hemorrhage, improved cardiovascular stability and preserved renal perfusion without the requirement of veno-venous bypass as compared with recipient hepatectomy including the vena cava. No detailed information is available on the use of veno-venous bypass during complicated vena cava preserving recipient hepatectomy and liver transplantation. In the present study, the peri- and postoperative courses of adult liver transplant recipients in whom the hepatovenous reconstruction was performed according to three different techniques with and without the use of veno-venous bypass were investigated. ⋯ Preservation of the recipient's vena cava and LLC can reduce, but not avoid, the requirement for veno-venous bypass. In orthotopic liver transplantation, postoperative hemorrhage, as measured by surgical revisions and requirement for blood products, is significantly reduced with LLC with and without bypass. Early renal dysfunction also occurs in the group of LLC as compared with the termino-terminal cavostomy independent of the bypass. A technical failure resulting in patient death can be associated with LLC.