Laparoscopic ureteroplasty using on-lay appendix graft
Ernesto Reggio1, Lee Richstone, Zeph Okeke
1Smith Institute for Urology, North Shore-Long Island Jewish Health System, New Hyde Park, New York, USA. e_reggio@hotmail.com
Urology
|August 15, 2008
Summary
Laparoscopic on-lay appendix grafts offer a minimally invasive solution for long ureteral strictures. This technique provides a tension-free repair, reducing pain and hospitalization, and is a viable alternative when endoscopic treatments fail.
Area of Science:
- Urology
- Minimally Invasive Surgery
Background:
- Complex ureteral strictures often require reconstructive surgery using intestinal segments.
- Laparoscopic techniques have become increasingly important for challenging ureteral reconstructions.
Observation:
- A 6-cm iatrogenic ureteral stricture following treatment for stone disease was reported.
- The stricture was successfully treated using a laparoscopic on-lay appendix graft.
Findings:
- The on-lay appendix graft technique facilitated a tension-free, watertight anastomosis.
- This minimally invasive approach preserved the ureteral vascular supply.
- Postoperative pain and hospitalization duration were minimized.
Implications:
- Laparoscopic on-lay appendix grafting is a viable alternative for ureteral reconstruction.
- This technique is particularly useful when endoscopic treatments have failed.
- It represents an advancement in minimally invasive urological surgery for complex strictures.
