• Annals of surgery · Apr 2024

    Short-term Outcomes of Robotic Versus Open Pancreatoduodenectomy - Propensity Score-matched Analysis.

    • Felix Nickel, Philipp A Wise, Philip C Müller, Christoph Kuemmerli, Amila Cizmic, Gabriel A Salg, Verena Steinle, Anna Niessen, Philipp Mayer, Arianeb Mehrabi, Martin Loos, Beat P Müller-Stich, Yakup Kulu, Markus W Büchler, and Thilo Hackert.
    • Department of General, Visceral, and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany.
    • Ann. Surg. 2024 Apr 1; 279 (4): 665670665-670.

    ObjectiveThe goal of the current study was to investigate the perioperative outcomes of robotic pancreaticoduodenectomy (RPD) and open pancreaticoduodenectomy (OPD) in a high-volume center.BackgroundDespite RPDs prospective advantages over OPD, current evidence comparing the 2 has been limited and has prompted further investigation. The aim of this study was to compare both approaches while including the learning curve phase for RPD.MethodsA 1:1 propensity score-matched analysis of a prospective database of RPD with OPD (2017-2022) at a high-volume center was performed. The main outcomes were overall- and pancreas-specific complications.ResultsOf 375 patients who underwent PD (OPD n=276; RPD n=99), 180 were included in propensity score-matched analysis (90 per group). RPD was associated with less blood loss [500 (300-800) vs 750 (400-1000) mL; P =0.006] and more patients without a complication (50% vs 19%; P <0.001). Operative time was longer [453 (408-529) vs 306 (247-362) min; P <0.001]; in patients with ductal adenocarcinoma, fewer lymph nodes were harvested [24 (18-27) vs 33 (27-39); P <0.001] with RPD versus OPD. There were no significant differences for major complications (38% vs 47%; P =0.291), reoperation rate (14% vs 10%; P =0.495), postoperative pancreatic fistula (21% vs 23%; P =0.858), and patients with the textbook outcome (62% vs 55%; P =0.452).ConclusionsIncluding the learning phase, RPD can be safely implemented in high-volume settings and shows potential for improved perioperative outcomes versus OPD. Pancreas-specific morbidity was unaffected by the robotic approach. Randomized trials with specifically trained pancreatic surgeons and expanded indications for the robotic approach are needed.Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.

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