The physiologic approach to the medical management of stone disease

Abstract

The cause of urinary stone disease can now be detected in approximately 80% of patients. Effective treatment can substantially reduce the recurrence of urinary calculi. Proper therapy depends on a thorough understanding of the physiology of calcium, oxalate, uric acid, cystine, and struvite formation and the medication developed for prevention. This article reviews the physiologic basis of urinary stone management in a straightforward, understandable fashion.