Trial Parameters
Brief Summary
This study will attempt to identify the specific gene (coded in the DNA) and changes (mutations) within that gene that are the cause of monogenic kidney stone disease. This study will help researchers determine the characteristics of the stone disease associated with specific genes and mutations. This information may help develop more effective treatments for monogenic kidney stone diseases.
Eligibility Criteria
Inclusion Criteria: Participants meet at least one of the following criteria: 1. Patients \<18yrs with a history of kidney stones, and/or nephrocalcinosis, OR 2. Patients \>18yrs with a history of kidney stones, and/or nephrocalcinosis and at least one of the following: 1. Family history of stones or nephrocalcinosis or unexplained kidney failure 2. Growth retardation 3. Metabolic bone disease 4. Unusual stone composition or pathologic or urinary crystals 5. Proteinuria 6. Reduced glomerular filtration rate (GFR) 7. Hypomagnesemia or hypophosphatemia or hypercalcemia 8. Increased oxalate 9. Renal cysts, OR 3. Patients with a high clinical suspicion for a monogenic kidney stone disease or a disorder of calcium metabolism OR 4. Patients previously enrolled in the Rare Kidney Stone Consortium 6406 protocol (identified as legacy samples), "Genetic Characterization and Genotype/Phenotype Correlations in Primary Hyperoxaluria." These patients have already consented for their samples to be us