Objective: This study reports the surgical management and outcomes of patients with malignancies affecting the IVC.
Methods: This was a retrospective study that considered patients undergoing surgery for IVC thrombectomy in Calgary, Canada, from 1 January 2010 to 31 December 2021. Parameters of interest included primary malignancy, the extent of IVC involvement, surgical strategy, and medium-term outcomes.
Results: Six patients underwent surgical intervention for malignancies that affected the IVC. One patient had a retroperitoneal leiomyosarcoma, 1 had hepatocellular carcinoma with thrombus extending into the IVC and right atrium, 1 had adrenocortical carcinoma with IVC thrombus extending into the right atrium, and 3 had clear cell renal cell carcinoma with thrombus extending into the IVC. Surgical strategy for the IVC thrombectomy varied where 5 patients required the institution of cardiopulmonary bypass and underwent deep hypothermic circulatory arrest. No patient died perioperatively. One patient died 15-months post-operatively from aggressive malignancy.
Conclusion: Different types of malignancy can affect the IVC and surgical intervention is usually indicated for these patients. Herein, we have reported the outcomes of IVC thrombectomy at our center.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11492545 | PMC |
| http://dx.doi.org/10.1177/02676591231202682 | DOI Listing |
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