EXPERT OPINION ON ORPHAN DRUGS, cilt.5, sa.5, ss.405-410, 2017 (SCI-Expanded)
Introduction: IgA vasculitis/Henoch Schonlein Purpura (IgAV/HSP) is the most common childhood vasculitis in most parts of the world. This is basically a self-limited disease, however the association of gastrointestinal and renal morbidity is well known.