Prevalence of Novel MAGED2 Mutations in Antenatal Bartter Syndrome

Abstract

<i>MAGED2</i> mutations explained 9% of cases of antenatal Bartter syndrome in a French cohort, and accounted for 38% of patients without other characterized mutations and for 44% of male probands of negative cases. Our study confirmed previously published data and showed that females can be affected. As a result, this gene must be included in the screening of the most severe clinical form of Bartter syndrome.