Related Experiment Video
Updated: May 6, 2026

Transmesenteric Laparoscopic Pyeloplasty in Trendelenburg Position for Horseshoe Kidney with Hydronephrosis
Published on: July 8, 2025
Vascular abnormalities in horseshoe kidney
Carmen Rocío Sierra Labarta1, Álvaro De Pablo Cárdenas, José Ángel Cuesta Alcalá
1Servicio de Urologia. Hospital Reina Sofia.Tudela.Navarra.Spain.
Abstract:
50 year old male with history of renal colic presenting to the emergency room with left colic pain. On ultrasound horseshoe kidneys were visualized without hydronephrosis or stones. CT scan: horseshoe kidney with inferior isthmus, no signs of nephrolithiasis or urolithiasis. There are multiple associated vascular anomalies (there are at least five right renal arteries and two left, double venous return is seen in both hemi-kidneys).
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