Page 55 - TheTalents 2018 Debate8
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24 HR URINE CAN PREDICT STONE ANALYSIS
If you care about stone type:
• Supersaturations correspond to stone type
• Nomogram: BMI, age, and 24hr urine distinguish CaOx from uric acid stones
• Model 64% accurate at predicting stone type CaOx, Uric acid, CaPhos
• Pediatrics: 24hr urine associated CaOx (strong), Percent struvite (moderate), CaPhos (poor)
Parks, Kid Int 1997, Robertson, NEJM 1976 Torricelli, J Endo 2014 Moreira, J Urol 2013 Kirejczyk, J Pediatr Urol 2014
