Related Experiment Video
Updated: May 13, 2026

Transmesenteric Laparoscopic Pyeloplasty in Trendelenburg Position for Horseshoe Kidney with Hydronephrosis
Published on: July 8, 2025
Retroperitoneal laparoscopic pyelolithotomy in an ectopic pelvic kidney
Ibrahim Halil Bozkurt1, Abdullah Cirakoglu, Serafettin Ozer
1Kasimpasa Military Hospital, Instanbul, Turkey. ihalilbozkurt@yahoo.com
Retroperitoneal laparoscopic pyelolithotomy effectively treated kidney stones in ectopic pelvic kidneys. This minimally invasive approach offers a safe and complication-free option for managing renal pelvis calculi.
Area of Science:
- Urology
- Minimally Invasive Surgery
- Nephrology
Background:
- Ectopic pelvic kidneys present unique surgical challenges.
- Renal pelvis calculi in ectopic kidneys require effective treatment strategies.
Observation:
- A retroperitoneal laparoscopic pyelolithotomy was performed on a patient with an ectopic pelvic kidney and renal pelvis calculi.
- The procedure was completed successfully within 130 minutes with minimal blood loss (<50 mL).
Findings:
- Laparoscopic pyelolithotomy is a viable and effective treatment for stones in ectopic pelvic kidneys.
- The retroperitoneal approach facilitated a complication-free recovery, with discharge on postoperative day two.
Implications:
- This technique provides a safe and efficient surgical option for managing complex kidney stone cases.
- The retroperitoneal route may reduce the risk of intraoperative and postoperative complications in patients with ectopic pelvic kidneys.
Related Concept Videos
Urinary Tract Calculi VI: Surgical Management
Kidney Transplant II: Surgical Procedure
Imaging Studies V: Intravenous Urography and Retrograde Pyelography
Acute Pyelonephritis II: Diagnostic Studies and Management
Urologic Endoscopic Procedure: Cystoscopic Examination
Acute Pyelonephritis I: Introduction
