Robotic kidney transplantation: one year after the beginning

Area of Science:

• Urology
• Minimally Invasive Surgery
• Transplantation Surgery

Background:

• Kidney transplantation (KT) is the preferred treatment for end-stage renal disease (ESRD).
• Robotic-assisted surgery is emerging as an alternative to open surgery for KT to reduce morbidity.
• This study evaluates the initial outcomes of robotic-assisted kidney transplantation (RAKT).

Purpose of the Study:

• To evaluate the surgical and functional outcomes of 17 robotic-assisted kidney transplantation (RAKT) cases.
• To assess complication rates and recovery in RAKT recipients.
• To compare RAKT with traditional open transplantation methods.

Main Methods:

• A prospective pilot study of 17 RAKT procedures performed between July 2015 and June 2016.
• Living donors underwent laparoscopic nephrectomy.
• Evaluation of functional results, surgical outcomes, and complication rates.

Main Results:

• All 17 patients successfully underwent RAKT with no conversions to open surgery.
• Key surgical metrics: console time 181 min, vascular suture time 42 min, estimated blood loss <70 ml, ischemia time 98.9 min.
• Complications included one case each of delayed graft function, graft arterial thrombosis, and intraperitoneal hematoma; no wound infections or anastomosis revisions occurred.

Conclusions:

• RAKT with regional hypothermia is a safe surgical option for carefully selected ESRD patients.
• Potential benefits include improved vascular anastomosis quality, potentially lower complication rates, and shorter recipient recovery times.
• RAKT represents a promising advancement in kidney transplantation techniques.