Familial renal hypouricemia is a rare genetic disorder characterized by a defect in renal tubular urate reabsorption. Some patients present with exercise-induced acute kidney injury and nephrolithiasis. Type II is caused by mutations in the gene. Here, we report the case of a young patient who developed acute kidney injury after exercise secondary to familial renal hypouricemia type II. The same mutation was found in other asymptomatic members of his family. We review the medical literature on this condition. This case highlights the importance of considering uric acid disorders in the work-up of acute kidney injury after exercise.
Maalouly, C., Dahan, K., Devresse, A., & Gillion, V. (2021). Mutation in the Gene: A New Family with Familial Renal Hypouricemia Type 2. Case Reports in Nephrology, 2021, 4751099. https://doi.org/10.1155/2021/4751099 (Original work published 2021)