Feasibility and safety of laparoscopic living donor nephrectomy in case of right kidney and multiple-renal artery kidney: a systematic review of the literature.

Abstract

PURPOSE:

To access the current status of the security and feasibility of right kidney (RK) and multiple-renal artery (MRA) laparoscopic living donor nephrectomy (LLDN) which are more challenging compared to left kidney (LK) and single renal artery (SRA) because of a shorter renal vein and more complex vascular anatomy.

METHODS:

We did a systematic review of the literature according to the PRISMA recommendations, reporting RK or MRA donor nephrectomy performed with a laparoscopic technique compared to LK or SRA kidney LLDN. The identified and analyzed primary outcomes of interest were operating time (OT), warm ischemia time (WIT), rate of conversion and transfusion, donor length of stay (LOS), delayed graft function (DGF) and rate of graft loss (GL).

RESULTS:

16 comparative studies (1397 cases) of RK-LLDN and 12 comparative studies including 15 series (993 cases) of MRA-LLDN were selected. For RK-LLDN review, conversion rate was 0.8% and blood transfusion rate 0.2%, only one case of graft venous thrombosis was reported, OT was shorter in four studies and there was no any difference of DGF and GL rate compared to LK-LLDN. For MRA-LLDN review, conversion rate was 1.3% and blood transfusion rate 1.1%, OT and WIT were longer compared to SRA-LLDN, there were more ureteral complications in two studies, and no difference in terms of vascular complications and graft loss rate.

CONCLUSION:

RK-LLDN and MRA-LLDN would be similar to LK-LLDN and SRA-LLDN in terms of feasibility and safety for the donor as well as graft function results for RK-LLDN.

• Authors: L Broudeur, G Karam, I Chelghaf, S De Vergie, J Rigaud, M A Perrouin Verbe, Julien Branchereau
• Journal: World journal of urology (World J Urol) Vol. 38 Issue 4 Pg. 919-927 (Apr 2020) ISSN: 1433-8726 [Electronic] Germany
• PMID: 31129713 (Publication Type: Comparative Study, Journal Article, Systematic Review)

Topics

• Feasibility Studies
• Humans
• Kidney (surgery)
• Laparoscopy
• Living Donors
• Nephrectomy (adverse effects, methods)
• Renal Artery (abnormalities, surgery)
• Tissue and Organ Harvesting (methods)