Parvovirus B19 associated adult Henoch Schönlein purpura

Abstract

This is the first documentation of B19 localization to dermal and glomerular capillary endothelium in HSP. It is important to recognize parvovirus B19-associated adult HSP cases, as the treatment of choice is intravenous gamma globulin in concert with anti-TNFalpha therapy. In contrast immunosuppressive therapy may lead to a persistent and/or worsening disease course.