Intracorporeal ileal ureter replacement using laparoscopy and robotics
Allen Sim1, Tilman Todenhöfer1, Johannes Mischinger1
1Department of Urology, Eberhard-Karls University, Tuebingen, Germany.
Central European Journal of Urology
|February 11, 2015
Summary
Minimally invasive intracorporeal ileal ureter surgery is safe and effective for long ureteric strictures. This approach offers good recovery and no long-term complications in early studies.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Reconstructive Surgery
Background:
- Ileal ureter is a viable treatment for long ureteric strictures.
- Minimally invasive surgery offers faster recovery than open techniques.
- Intracorporeal techniques are advancing reconstructive urology.
Purpose of the Study:
- To report the experience with minimally invasive techniques for total intracorporeal ureteral replacement.
- To evaluate the safety and feasibility of this approach.
Main Methods:
- Retrospective chart review of five patients undergoing intracorporeal ileal ureter.
- Procedures performed via conventional laparoscopy or robotic assistance.
- Detailed reporting of patient characteristics, perioperative data, and outcomes.
Main Results:
- Median patient age was 61 years.
- Median operative time was 250 minutes with median blood loss of 100 ml.
- Median hospital stay was 8 days with no major perioperative complications. No stricture recurrence at median 22-month follow-up.
Conclusions:
- Minimally invasive intracorporeal ileal ureter is safe and feasible.
- This technique shows promise for future application in ureteral reconstruction.
- Further studies with larger cohorts are warranted.
