title: Robotic assisted retroperitoneoscopic nephroureterectomy -- first experience and the hybrid port technique.
abstract: Robot-assisted renal surgery is usually performed transperitoneally due to more available space for excursion of the robotic arms. To our knowledge, we report the first experience with robotic retroperitoneoscopic nephroureterectomy using the Da Vinci Surgical System (Intuitive Surgical, Sunnyvale, CA, USA) and a hybrid port technique. Robotic retroperitoneal nephroureterectomy was performed on two male patients. One 37-year-old patient had a painful non-functioning hydronephrotic left kidney and megaureter; the other aged 76 had a muscle invasive lower left ureteric tumour. Both the procedures were successfully completed with the robot without conversion. Mean operative time was 182.5 min and estimated blood loss 75 ml. Histological examination confirmed the preoperative diagnoses; margins were clear in the patient with tumour. Postoperative recovery was uneventful. We report the technical feasibility of robotic retroperitoneoscopic nephroureterectomy. However, as with all new technology, the benefits need to be further evaluated and proven before this technique can be widely accepted.
authors.affiliation: Department of Urology, Guy's and St. Thomas' Hospitals and GKT School of Medicine, London, UK.
authors.forename: K
authors.initials: K
authors.lastname: Rose
authors.forename: S
authors.initials: S
authors.lastname: Khan
authors.forename: H
authors.initials: H
authors.lastname: Godbole
authors.forename: J
authors.initials: J
authors.lastname: Olsburgh
authors.forename: P
authors.initials: P
authors.lastname: Dasgupta
mesh_terms: D000328:Adult; D005240:Feasibility Studies; D006801:Humans; D007674:Kidney Diseases / Q000601:surgery*; D010535:Laparoscopy / Q000379:methods*; D007902:Length of Stay; D008297:Male; D009392:Nephrectomy / Q000379:methods*; D012371:Robotics; D014513:Ureter / Q000601:surgery*; D014515:Ureteral Diseases / Q000601:surgery*