Successful robotic kidney transplantation for surgeons with no experience in minimally invasive surgery: a single institution experience

Background: Robotic kidney transplantation (RKT) is a novel and welcomed innovation yielding good surgical outcomes. However, data on the feasibility and safety of performing RKT by surgeons with a lack of prior minimally invasive surgery (MIS) experience are limited. The authors aimed to evaluate the surgical and functional results of RKT and present the learning curves (LC) of RKT by a single surgeon with no prior experience in MIS. Materials and methods: This was a retrospective study of all RKT performed between November 2019 and April 2023 at Severance Hospital in Seoul, South Korea. The authors analyzed surgical and functional outcomes, as well as complication rates of RKT in comparison to open kidney transplantation (OKT). The authors evaluated LCs using the cumulative summation method to describe the number of cases associated with the competency of a single surgeon. Results: A total of 50 patients who underwent RKT and 104 patients who underwent OKT were included in this study. In RKT group, the median surgical console time was 193 min (interquartile range, 172–222) and the median vascular anastomoses time was 38 min (35–44). Total operation time was 323 min (290–371) and rewarming time was 62.5 min (56.0–70.0) in RKT group compared to 210 min (190–239) and 25 min (21–30), respectively, in OKT group. Despite extended surgical durations with a robotic technique, both groups had comparable intraoperative and postoperative outcomes, as well as renal function. Estimated blood loss and post-transplant hospital stays were significantly lower in RKT group than in OKT group. LC analysis of RKT by the single surgeon revealed that surgical competence was achieved after 15 cases. Conclusion: Even if surgeons do not have prior experience with MIS, they can rapidly overcome the LC and safely perform RKT with adequate preparation and acquisition of basic robotic surgical techniques.

Authors
Kim H.J. 1 , Jeong Wooju2 , Lee Juhan1, 3 , Yang S.J.4 , Lee J.S. 5 , Na J.C. 5 , Han W.K. 5 , Huh K.H.1, 3
Number of issue
3
Language
English
Pages
1586-1594
Status
Published
Volume
110
Year
2024
Organizations
  • 1 Department of Surgery
  • 2 Vattikuti Urology Institute, Henry Ford Hospital, Detroit, Michigan, USA
  • 3 The Research Institute for Transplantation, Yonsei University College of Medicine, Seoul
  • 4 Department of Surgery, CHA Bundang Medical Center, CHA University, Seongnam, South Korea
  • 5 Department of Urology
Date of creation
01.07.2024
Date of change
01.07.2024
Short link
https://repository.rudn.ru/en/records/article/record/110019/
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