Laparoscopic or open surgery for living donor nephrectomy.

Area of Science:

• Nephrology
• Minimally Invasive Surgery
• Transplantation Surgery

Background:

• The anterior extraperitoneal approach for living donor nephrectomy is a well-established safe procedure.
• Laparoscopic nephrectomy was introduced in 1998 as a technically feasible alternative.
• Investigation into the consequences of laparoscopic nephrectomy for living donors was deemed essential.

Purpose of the Study:

• To compare the outcomes of laparoscopic versus open nephrectomy in living kidney donors.
• To assess the safety and donor experience associated with laparoscopic nephrectomy.
• To evaluate post-operative recovery, pain, and sick leave duration.

Main Methods:

• A comparative study of 100 living donor kidney transplantations (45 laparoscopic, 55 open) from 1998 to 2000.
• Donors underwent structured interviews 4 weeks post-donation.
• Responses were categorized to assess post-operative recovery and pain.

Main Results:

• No significant differences in recipient initial graft function or long-term GFR between groups.
• Laparoscopic nephrectomy donors experienced significantly less post-operative pain (P=0.0004) and required fewer opioid analgesics (P=0.02).
• Median hospital stay and sick leave duration were similar, though laparoscopic donors reported less pain and fewer restrictions at 4 weeks.

Conclusions:

• Laparoscopic nephrectomy is a safe procedure for living kidney donors.
• Reduced post-operative pain represents a significant advantage for donors undergoing laparoscopic nephrectomy.
• The findings support laparoscopic nephrectomy as a favorable option for donor recovery.