BACKGROUND/AIM: Abdominal malignancies invading inferior vena cava present high postoperative morbidity and poor prognosis that has been decreasing in the last years. Our aim was to present and discuss a series of resected tumors invading the inferior vena cava from the origin of the hepatic vein to the common iliac veins (Level I and II). MATERIALS AND METHODS: We retrospectively evaluated from 2005 to 2015 short- and long-term results of 20 consecutive surgical resections of tumors with associated inferior vena cava resection at Levels I and II performed at the Sanchinarro Hospital, Madrid, Spain. RESULTS: The series included 4 leiomyosarcomas, 3 pancreatic cancers, 2 germinal cancers, 5 renal cancers, 4 liver cancers and 2 adrenal cancers. There were 7 circular cava resections, all of them replaced by polytetrafluoroethylene (PTFE) graft and 13 primary repairs. Sapheno-femoral arterio-venous fistulas have been performed in 6 cases. Early postoperative complications occurred in 11 cases (57.9%) and mortality in one case. Graft thrombosis occurred in one case at 14 months from surgery (1/7, 14.2%). CONCLUSION: Surgical resection with combined inferior vena cava resection can be performed in selected patients with acceptable morbidity and mortality in light of the recent advancement in surgical technique. Copyright
BACKGROUND/AIM: Abdominal malignancies invading inferior vena cava present high postoperative morbidity and poor prognosis that has been decreasing in the last years. Our aim was to present and discuss a series of resected tumors invading the inferior vena cava from the origin of the hepatic vein to the common iliac veins (Level I and II). MATERIALS AND METHODS: We retrospectively evaluated from 2005 to 2015 short- and long-term results of 20 consecutive surgical resections of tumors with associated inferior vena cava resection at Levels I and II performed at the Sanchinarro Hospital, Madrid, Spain. RESULTS: The series included 4 leiomyosarcomas, 3 pancreatic cancers, 2 germinal cancers, 5 renal cancers, 4 liver cancers and 2 adrenal cancers. There were 7 circular cava resections, all of them replaced by polytetrafluoroethylene (PTFE) graft and 13 primary repairs. Sapheno-femoral arterio-venous fistulas have been performed in 6 cases. Early postoperative complications occurred in 11 cases (57.9%) and mortality in one case. Graft thrombosis occurred in one case at 14 months from surgery (1/7, 14.2%). CONCLUSION: Surgical resection with combined inferior vena cava resection can be performed in selected patients with acceptable morbidity and mortality in light of the recent advancement in surgical technique. Copyright
Authors: Maria Baimas-George; Christoph Tschuor; Michael Watson; Jesse Sulzer; Patrick Salibi; David Iannitti; John B Martinie; Erin Baker; Pierre-Alain Clavien; Dionisios Vrochides Journal: Langenbecks Arch Surg Date: 2020-09-26 Impact factor: 3.445