Laparoscopic transperitoneal ureterolithotomy

Area of Science:

• Urology
• Minimally Invasive Surgery

Background:

• Ureteral stones pose a significant clinical challenge.
• Traditional open ureterolithotomy can be associated with considerable morbidity.
• Exploring less invasive surgical alternatives is crucial for patient outcomes.

Purpose of the Study:

• To evaluate the efficacy and safety of laparoscopic ureterolithotomy.
• To present surgical experience as an alternative to open ureterolithotomy for ureteral stones.

Main Methods:

• Retrospective analysis of 27 laparoscopic ureterolithotomies in 25 patients.
• Transperitoneal approach for stones in the middle or upper ureter.
• Inclusion criteria focused on stones unsuitable for SWL or endoscopy.

Main Results:

• Mean operative time was 145 minutes with minimal blood loss.
• Mean postoperative hospital stay was 4.1 days.
• No significant increase in serum creatinine or backpressure changes observed postoperatively.

Conclusions:

• Laparoscopic ureterolithotomy is a technically feasible procedure.
• This minimally invasive technique offers lower postoperative morbidity.
• Laparoscopic ureterolithotomy is a viable alternative to open surgery for select ureteral stones.