Hand-assisted laparoscopic donor nephrectomy: comparison to pure laparoscopic donor nephrectomy

Abstract

Hand-assisted laparoscopic surgery is assumed to be easier to learn than the standard approach and simplifies intact kidney removal. Herein we have presented our experience performing hand-assisted laparoscopic donor nephrectomy (HALDN) compared with contemporary pure laparoscopic donor nephrectomy (LDN). We retrospectively analyzed 55 patients who underwent LDN. Among the procedures, 21 were HALDN and 34 were pure LDN. We compared the two groups with regard to operative time, warm ischemic time (WIT), estimated blood loss, conversion rate, postoperative stay, and complications. For the HALDN group, the mean operative time was 191 minutes, WIT varied from 2 to 11 minutes, and bleeding estimates varied from 100 to 4000 mL. The overall complication rate of 28.6% included: vessel injury, urinary leakage, and paralytic ileus. In the LDN group, the mean operative time was 184 minutes, WIT varied from 2 to 10 minutes, and bleeding estimated varied 100 to 3000 mL. Three patients (8.8%) had complications including ureteral obstruction (n = 1) and vessel injury (n = 2). There was no significant difference between the two groups about the procedure and the complications. Our series suggested that HALDN and LDN were similar, with a tendency toward better results in LDN group, which also shows lower costs.