Robotic inferior vena cava grafting and reconstruction

You have accessJournal of UrologyCME1 Apr 2023V03-07 ROBOTIC INFERIOR VENA CAVA GRAFTING AND RECONSTRUCTION Matthew Lee, Aeen Asghar, David Strauss, Naveen Krishnan, and Daniel Eun Matthew LeeMatthew Lee More articles by this author , Aeen AsgharAeen Asghar More articles by this author , David StraussDavid Strauss More articles by this author , Naveen KrishnanNaveen Krishnan More articles by this author , and Daniel EunDaniel Eun More articles by this author View All Author Informationhttps://doi.org/10.1097/JU.0000000000003241.07AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract INTRODUCTION AND OBJECTIVE: Although oncologic applications of the surgical robot have become commonplace, its true strength is showcased via complex reconstructive procedures, such as central vessel vascular reconstruction. We demonstrate two cases of inferior vena cava (IVC) robotic assisted laparoscopic (RAL) reconstruction using synthetic grafts. METHODS: First, we show a 78-year-old male with cT3b right renal mass undergoing RAL radical nephrectomy and IVC thrombectomy. After interaortocaval dissection, the right renal artery is divided and the left renal vein, suprarenal IVC, and infrarenal IVC are clamped. The mass invaded a 5-centimeter portion of the IVC, necessitating segmental IVC resection. A 6-centimeter PTFE interposition graft was anastomosed to the IVC to re-establish vascular continuity. Next, a 43-year-old female with an OptEaseTM IVC filter that had eroded through the IVC, deviating the right ureter, required IVC reconstruction. The IVC was clamped proximally and distally. A cavotomy was made and the filter was removed piecemeal. After anterior IVC excision, an 8-centimeter segment of PTFE graft was sutured to the defect as an onlay patch graft. RESULTS: IVC cross clamp time was 108 and 132 minutes, respectively. Length of stay was 6 and 5 days, respectively. Neither patient had any vascular based complications and were discharged home. CONCLUSIONS: We demonstrate that RAL management of complex IVC pathologies requiring IVC reconstruction with synthetic grafts may be safe, feasible, and effective. Source of Funding: None © 2023 by American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetails Volume 209Issue Supplement 4April 2023Page: e247 Advertisement Copyright & Permissions© 2023 by American Urological Association Education and Research, Inc.MetricsAuthor Information Matthew Lee More articles by this author Aeen Asghar More articles by this author David Strauss More articles by this author Naveen Krishnan More articles by this author Daniel Eun More articles by this author Expand All Advertisement PDF downloadLoading ...