Since the Oxford Classification of IgA nephropathy (IgAN) was published in 2009, MEST
scores have been increasingly used in clinical practice. Further retrospective cohort studies …

Background Nephritis is the most important chronic complication of IgA Vasculitis
(IgAV)/Henoch-Schönlein purpura (IGAV/HSP) and thus the main prognostic factor of this …

Many authors suggested that IgA Vasculitis (IgAV) and IgA Nephropathy (IgAN) would be
two clinical manifestations of the same disease; in particular, that IgAV would be the …

Background Histological findings from primary kidney biopsies were correlated with patient
outcomes in a national cohort of paediatric Henoch–Schönlein nephritis (HSN) patients …

Abstract Background The widely used International Study of Kidney Disease in Children
(ISKDC) classification for Henoch-Schönlein purpura nephritis (HSPN) does not completely …

Abstract Background Henoch–Schönlein purpura (HSP) is the most common vasculitis in
childhood. The long-term prognosis is variable and depends on renal involvement. The aims …

Abstract Background Henoch-Schönlein purpura nephritis (HSPN) shares many similarities
with IgA nephropathy. We aimed to analyze the predictive value of the International Study of …

The clinical features of the kidney involvement in immunoglobulin A (IgA) vasculitis (IgAVN)
differ in children and adults for both clinical presentation and progression. IgAVN in children …

Abstract Background Henoch–Schönlein purpura is the most common vasculitis in children.
Its long-term prognosis depends on renal involvement. The management of Henoch …

The objective of this study was to evaluate prevalence, initial risk factors, and outcomes in
Henoch-Schönlein purpura nephritis (HSPN) patients in Latin America. Two hundred ninety …