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Retroperitoneal laparoscopic living-donor nephrectomy. Preliminary results
A Hoznek1, L E Olsson, L Salomon
1Service d'Urologie, Centre Hospitalier Universitaire Henri Mondor, Créteil, France. andras.hoznek@hmn.ap-hop-paris.fr
European Urology
|January 24, 2002
Summary
Retroperitoneal laparoscopic donor nephrectomy is a feasible approach for kidney retrieval. This minimally invasive technique offers a safe alternative with quick recovery for living kidney donors.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Transplant Surgery
Background:
- Living-donor nephrectomy is typically performed via open flank approach or transperitoneal laparoscopy.
- Familiarity with retroperitoneal laparoscopy for upper urinary tract surgery prompted investigation of this approach for nephrectomy.
Purpose of the Study:
- To investigate the feasibility of retroperitoneal laparoscopic live donor nephrectomy.
Main Methods:
- Laparoscopic retroperitoneal left-sided nephrectomy was performed in 3 living donors.
- A mini-lumbotomy incision was used to access the retroperitoneal space.
- Kidneys were dissected and procured, then delivered through the incision.
Main Results:
- Average surgery duration was 83 minutes with warm ischemia time under 5 minutes.
- Donors experienced no postoperative morbidity, with short hospital stays (2.3 days) and rapid convalescence (13.3 days).
- All harvested kidneys functioned immediately, though one recipient developed ureteral stenosis requiring corrective surgery.
Conclusions:
- Retroperitoneal laparoscopic donor nephrectomy is a viable option, particularly for centers experienced in retroperitoneal laparoscopic procedures.
- This technique may offer advantages for organ procurement in living kidney donation.