Tolong jelaskan mengenai Patogenesis dari Purpura Henoch-Schönlein

HSP dapat terpicu setelah terjadi infeksi streptococci (β-haemolytic, Lancefield group A), hepatitis B, virus herpes simpleks, parvovirus B19, coxsackievirus, adenovirus, Helicobacter pylori, measles, mumps, rubella, mycoplasma dan penggunaan obat-obatan seperti vancomycin, ranitidine, streptokinase, cefuroxime, diclofenac, enalapril dan captopril, vancomycin dan cefuroxime, antihypertensive ACE inhibitors enalapril dan captopril, antiinflammatory agent diclofenac, juga ranitidina, yang kesemuanya dapat berpotensi menimbulkan reaksi idiosinkratik.

Glomerular membranopathy in children with IgA nephropathy and Henoch Schönlein purpura. Department of Pathology, Saint Louis University School of Medicine; Vogler C, Eliason SC, Wood EG.

Selected references from Consultant Paediatric Nephrologist, Department of Paediatrics, Southmead Hospital