Introducing Robot-Assisted Laparoscopic Donor Nephrectomy after Experience in Hand-Assisted Retroperitoneoscopic Approach

Abstract

Background: Robot-assisted laparoscopic donor nephrectomy (RALDN) can help to improve donor safety by enabling enhanced precision, flexibility, control, and vision. We are presenting our initial series during the introduction of RALDN by comparing our adopted surgical technique, hand-assisted retroperitoneoscopic donor nephrectomy (HARPDN), performed at the same time interval.

Methods: We performed 12 RALDN and 27 HARPDN with Pfannenstiel incision between March 2018 and July 2018. We evaluated the demographics, operation duration, warm/cold ischemia time, estimated blood loss, length of hospital stay, postoperative complications, and donor and recipient serum creatinine levels retrospectively.

Results: Demographics including sex, mean of age, and body mass index of the 2 groups were similar. Five cases were right sided nephrectomy in the HARPDN group. We performed only left sided donor nephrectomy in the RALDN group. The duration of operation and warm ischemia time was significantly longer in the robot-assisted group (P < .001). Postoperative major complications were not detected in any of the donors. The function of the transplanted kidneys in both groups was good on the fifth day and 1 month postoperatively.

Conclusion: We introduced the robot-assisted approach for donor candidates who are not suitable candidates for HARPDN in our center. The operation time and warm ischemia time was longer in the RALDN group, but it did not have any impact on outcome. The robot-assisted donor nephrectomy technique can be introduced safely in centers experienced in the hand-assisted approach.