%0 Journal Article
%T A single institution's experience with robotic resections of biliary tract cancers: an analysis of the short-term outcomes and long-term survival.
%A Christodoulou M
%A Pattilachan T
%A Ross SB
%A Rosemurgy A
%A Sucandy I
%J J Gastrointest Surg
%V 0
%N 0
%D 2024 Jun 26
%M 38942191
%F 3.267
%R 10.1016/j.gassur.2024.06.021
%X <B>BACKGROUND: </B>Perihilar cholangiocarcinoma, intrahepatic cholangiocarcinoma (IHCC), and gall bladder cancer are difficult malignancies to treat and are characterized by a tendency for local recurrence and a generally unfavorable prognosis. Surgical resection offers the only potential cure, conventionally performed via the open approach. Although minimally invasive approaches show promise, data remain limited.<BR><B>METHODS: </B>With the institutional review board's approval, we prospectively followed 100 patients between 2013 and 2023 who underwent robotic surgical resection for perihilar, IHCC, and gallbladder cholangiocarcinoma. Data are presented as median (mean ± SD). Significance was accepted at P ≤ .05.<BR><B>RESULTS: </B>The median patient age was 70 years, and the median operative duration was 333 min, with an estimated blood loss of 200 mL. Importantly, no unplanned conversions occurred, and only 1 intraoperative complication occurred within the IHCC cohort. The median length of stay was 4 days. There were a total of 19 postoperative complications and 19 readmissions within 30 days. Additionally, there were 3 in-hospital mortalities and 5 90-day mortalities. R0 resection was achieved in 87% of patients and R1 resection in 13%. At a median follow-up of 36 months, 62% of patients demonstrated disease-free survival, whereas 6% continued to live with the disease, and 32% did not survive.<BR><B>CONCLUSIONS: </B>Our experience demonstrates the feasibility and safety of robotic resection for these complex malignancies, yielding promising short-term outcomes. Further investigation is required to ascertain the long-term oncologic outcomes.