Renal tubular dysfunction in children with sickle cell haemoglobinopathy

Abstract

Significant proximal tubular dysfunction was a feature in the SCD group, indicated by high urinary RBP and β2-microglobulin excretion. Assessing the urinary excretion of these low molecular weight proteins in children with sickle cell disease at different points of diagnosis may add key clinical information to the follow up of renal tubular function in patients with SCD.