New horizons in gynecological surgery: first-year experience with HUGO™ robotic-assisted surgery system at two tertiary referral robotic centers.

ABSTRACT

The HUGO™ robotic-assisted surgery system (RAS, Medtronic, CA) consists of a 3D open console, four independent carts, and an integrated laparoscopic and robotic tower. Approved in 2021, it represents a novel alternative platform for robotic procedures. The aim of our study is to report the first-year experience with this system for gynecological procedures at two tertiary referral robotic centers. We prospectively collected and retrospectively analyzed data from patients underwent gynecological robot-assisted surgery with the HUGO™ RAS, at San Paolo University Hospital (Milan, Italy), and Onze Lieve Vrouw (OLV) Hospital (Aalst, Belgium), March 2022-April 2023. Demographic characteristics, intraoperative settings, and perioperative outcomes were investigated. A total of 32 procedures were performed 20 (62.5%) hysterectomies, 7 (21.9%) adnexal surgeries, and 5 (15.6%) pelvic floor reconstructive surgeries. In 2022 and 2023, 13 (40.6%) and 19 (59.4%) procedures were carried out, respectively. The median docking time was 8 min (IQR 5.8-11.5). The median console and skin-to-skin time was 52.5 min (IQR 33.8-94.2) and 108.5 min (IQR 81.5-157.2), respectively. No intraoperative complications occurred. Two conversions to laparoscopy managed without any additional complications were needed. To the best of our knowledge, this is the first global series of gynecological procedures performed with the HUGO™ RAS. Our preliminary findings showed the system's feasibility reporting promising results. The observed upward trend in the total number of procedures during the analyzed period is encouraging. Further studies are needed to assess a standardized method in the gynecological field with the novel platform.