Introduction: GDIgA1 (galactose deficient IgA1) plays a significant role in the pathogenesis of IgA nephropathy (IgAN) and Henoch-Schönlein nephritis (HSN).
Aim Of The Study: The aim of this study was to assess the relevance of serum GDIgA1 level as a prognostic marker in children with IgAN and HSN.
Material And Methods: 41 children were included to the study group (15 IgAN, 26 HSN) and 22 to the control group.