201. Robotic-Assisted Versus Open Hemi-Hepatectomy: A Propensity Score Analysis.
- Author
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Wang XY, Huang XT, Cai JP, Li B, Chen W, Huang CS, and Yin XY
- Abstract
Introduction: The robotic-assisted surgical system has been widely used in hepatectomy. However, the effectiveness and feasibility of robotic-assisted hemi-hepatectomy (RH) has not been well-documented., Methods: Patients who underwent RH or open hemi-hepatectomy (OH) performed by a single surgeon at our hospital between January 2010 and August 2023 were included in this study. A stabilized inverse probability of treatment weighting adjusted analysis was performed., Results: Of the 163 consecutive patients identified, 60 underwent RH, and 103 underwent OH. After stabilized inverse probability of treatment weighting adjustment, RH demonstrated less blood loss than OH. In subgroup analyses, robotic-assisted left hemi-hepatectomy was associated with a shorter postoperative stay, a lower postoperative complication rate, and less blood loss compared with open left hemi-hepatectomy. While robotic-assisted right hemi-hepatectomy (RRH) was associated with less blood loss and a lower intraoperative blood transfusion rate, but a longer operation time compared with open right hemi-hepatectomy., Conclusions: RH is a safe and effective technique. In addition to less blood loss, robotic-assisted left hemi-hepatectomy had advantages in postoperative complications and postoperative stay, while RRH had advantages in intraoperative blood transfusions. However, operation time was longer for RRH than for open right hemi-hepatectomy., (Copyright © 2024 Elsevier Inc. All rights reserved.)
- Published
- 2024
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