Exam: Congenital Anomalies of Kidney and Urinary Tract CAKUT Renal Agenesis Renal Dysplasia ARPKD Horseshoe Kidney Obstructive Uropathy Cloacal Exstrophy
30:00
12
A child with horseshoe kidney develops recurrent renal calculi. Which factor most contributes to stone formation in this anomaly?
A
Increased calcium absorption
B
Urinary stasis due to abnormal drainage
C
Hyperuricemia
D
Low urine osmolality